/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:20:38,680 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:20:38,683 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:20:38,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:20:38,695 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:20:38,696 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:20:38,698 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:20:38,700 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:20:38,701 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:20:38,702 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:20:38,703 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:20:38,704 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:20:38,704 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:20:38,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:20:38,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:20:38,707 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:20:38,708 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:20:38,709 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:20:38,711 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:20:38,713 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:20:38,714 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:20:38,716 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:20:38,717 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:20:38,718 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:20:38,720 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:20:38,720 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:20:38,720 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:20:38,721 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:20:38,722 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:20:38,723 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:20:38,723 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:20:38,724 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:20:38,724 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:20:38,725 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:20:38,726 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:20:38,726 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:20:38,727 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:20:38,727 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:20:38,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:20:38,729 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:20:38,730 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:20:38,731 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 03:20:38,747 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:20:38,749 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:20:38,750 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:20:38,751 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:20:38,751 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:20:38,751 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:20:38,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:20:38,751 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:20:38,752 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:20:38,752 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:20:38,752 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:20:38,752 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:20:38,752 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:20:38,752 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:20:38,753 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:20:38,753 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:20:38,753 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:20:38,753 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:20:38,754 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:20:38,754 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:20:38,754 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:20:38,754 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:20:38,754 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 03:20:39,024 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:20:39,039 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:20:39,043 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:20:39,045 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:20:39,046 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:20:39,046 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-07-18 03:20:39,128 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0de4d1c0f/7275f2ac50404780a161ad5d77f2ae35/FLAG53a0c3791 [2020-07-18 03:20:39,715 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:20:39,716 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-07-18 03:20:39,727 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0de4d1c0f/7275f2ac50404780a161ad5d77f2ae35/FLAG53a0c3791 [2020-07-18 03:20:39,968 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0de4d1c0f/7275f2ac50404780a161ad5d77f2ae35 [2020-07-18 03:20:39,977 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:20:39,979 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:20:39,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:20:39,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:20:39,984 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:20:39,986 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:20:39" (1/1) ... [2020-07-18 03:20:39,989 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@552f59d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:39, skipping insertion in model container [2020-07-18 03:20:39,989 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:20:39" (1/1) ... [2020-07-18 03:20:39,996 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:20:40,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:20:40,416 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:20:40,538 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:20:40,687 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:20:40,728 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:20:40,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:40 WrapperNode [2020-07-18 03:20:40,728 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:20:40,729 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:20:40,729 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:20:40,730 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:20:40,745 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:40" (1/1) ... [2020-07-18 03:20:40,745 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:40" (1/1) ... [2020-07-18 03:20:40,773 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:40" (1/1) ... [2020-07-18 03:20:40,773 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:40" (1/1) ... [2020-07-18 03:20:40,837 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:40" (1/1) ... [2020-07-18 03:20:40,859 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:40" (1/1) ... [2020-07-18 03:20:40,867 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:40" (1/1) ... [2020-07-18 03:20:40,882 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:20:40,883 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:20:40,883 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:20:40,883 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:20:40,884 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:40" (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 03:20:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:20:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:20:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:20:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:20:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:20:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:20:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:20:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:20:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:20:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:20:40,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:20:40,945 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:20:40,945 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:20:40,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:20:40,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 03:20:40,945 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:20:40,946 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:20:40,946 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:20:40,946 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:20:40,946 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-18 03:20:40,946 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:20:40,947 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:20:40,947 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:20:40,947 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:20:40,947 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:20:40,947 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:20:40,947 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:20:40,948 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 03:20:40,948 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:20:40,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:20:40,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:20:40,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:20:40,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:20:40,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:20:40,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:20:40,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:20:40,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:20:40,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:20:40,949 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:20:40,950 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:20:40,950 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:20:40,950 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:20:40,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:20:40,950 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:20:40,950 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:20:40,951 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:20:40,951 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:20:40,951 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:20:40,951 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:20:40,951 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:20:40,951 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:20:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:20:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:20:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:20:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:20:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:20:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:20:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 03:20:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:20:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:20:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:20:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:20:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:20:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:20:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:20:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:20:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:20:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:20:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:20:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:20:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:20:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:20:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 03:20:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-18 03:20:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:20:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:20:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:20:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:20:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:20:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:20:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:20:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:20:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:20:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:20:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:20:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:20:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:20:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:20:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:20:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:20:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:20:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:20:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:20:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:20:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:20:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:20:40,959 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:20:40,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:20:40,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:20:40,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:20:42,592 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:20:42,592 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:20:42,600 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:20:42 BoogieIcfgContainer [2020-07-18 03:20:42,600 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:20:42,603 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:20:42,603 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:20:42,606 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:20:42,606 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:20:39" (1/3) ... [2020-07-18 03:20:42,608 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d5cff5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:20:42, skipping insertion in model container [2020-07-18 03:20:42,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:40" (2/3) ... [2020-07-18 03:20:42,608 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d5cff5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:20:42, skipping insertion in model container [2020-07-18 03:20:42,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:20:42" (3/3) ... [2020-07-18 03:20:42,610 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product55.cil.c [2020-07-18 03:20:42,621 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:20:42,630 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:20:42,648 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:20:42,674 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:20:42,675 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:20:42,675 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:20:42,675 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:20:42,676 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:20:42,677 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:20:42,677 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:20:42,677 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:20:42,700 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states. [2020-07-18 03:20:42,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:20:42,723 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:20:42,724 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:20:42,725 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:20:42,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:20:42,731 INFO L82 PathProgramCache]: Analyzing trace with hash -415680263, now seen corresponding path program 1 times [2020-07-18 03:20:42,741 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:20:42,741 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [225102368] [2020-07-18 03:20:42,741 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:20:43,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:43,531 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:20:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:43,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-18 03:20:43,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-18 03:20:43,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-18 03:20:43,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {350#true} is VALID [2020-07-18 03:20:43,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {350#true} is VALID [2020-07-18 03:20:43,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {350#true} is VALID [2020-07-18 03:20:43,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {350#true} is VALID [2020-07-18 03:20:43,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {350#true} is VALID [2020-07-18 03:20:43,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {350#true} is VALID [2020-07-18 03:20:43,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {350#true} is VALID [2020-07-18 03:20:43,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {350#true} is VALID [2020-07-18 03:20:43,643 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {350#true} is VALID [2020-07-18 03:20:43,643 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {350#true} is VALID [2020-07-18 03:20:43,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {350#true} is VALID [2020-07-18 03:20:43,644 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {350#true} is VALID [2020-07-18 03:20:43,644 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {350#true} is VALID [2020-07-18 03:20:43,644 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {350#true} is VALID [2020-07-18 03:20:43,645 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {350#true} is VALID [2020-07-18 03:20:43,645 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {350#true} is VALID [2020-07-18 03:20:43,645 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {350#true} is VALID [2020-07-18 03:20:43,646 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {350#true} is VALID [2020-07-18 03:20:43,646 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {350#true} is VALID [2020-07-18 03:20:43,646 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {350#true} is VALID [2020-07-18 03:20:43,647 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {350#true} is VALID [2020-07-18 03:20:43,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {350#true} is VALID [2020-07-18 03:20:43,647 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {350#true} is VALID [2020-07-18 03:20:43,648 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {350#true} is VALID [2020-07-18 03:20:43,648 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {350#true} is VALID [2020-07-18 03:20:43,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {350#true} is VALID [2020-07-18 03:20:43,649 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {350#true} is VALID [2020-07-18 03:20:43,649 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {350#true} is VALID [2020-07-18 03:20:43,649 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {350#true} is VALID [2020-07-18 03:20:43,650 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {350#true} is VALID [2020-07-18 03:20:43,650 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {350#true} is VALID [2020-07-18 03:20:43,654 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {350#true} is VALID [2020-07-18 03:20:43,654 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {350#true} is VALID [2020-07-18 03:20:43,654 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {350#true} is VALID [2020-07-18 03:20:43,655 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {350#true} is VALID [2020-07-18 03:20:43,655 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {350#true} is VALID [2020-07-18 03:20:43,655 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {350#true} is VALID [2020-07-18 03:20:43,656 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {350#true} is VALID [2020-07-18 03:20:43,656 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {350#true} is VALID [2020-07-18 03:20:43,658 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {350#true} is VALID [2020-07-18 03:20:43,659 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {350#true} is VALID [2020-07-18 03:20:43,659 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {350#true} is VALID [2020-07-18 03:20:43,659 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {350#true} is VALID [2020-07-18 03:20:43,660 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {350#true} is VALID [2020-07-18 03:20:43,660 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {350#true} is VALID [2020-07-18 03:20:43,660 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {350#true} is VALID [2020-07-18 03:20:43,661 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {350#true} is VALID [2020-07-18 03:20:43,661 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {350#true} is VALID [2020-07-18 03:20:43,662 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {350#true} is VALID [2020-07-18 03:20:43,663 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {350#true} is VALID [2020-07-18 03:20:43,663 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {350#true} is VALID [2020-07-18 03:20:43,663 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {350#true} is VALID [2020-07-18 03:20:43,664 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {350#true} is VALID [2020-07-18 03:20:43,664 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {350#true} is VALID [2020-07-18 03:20:43,668 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {350#true} is VALID [2020-07-18 03:20:43,669 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {350#true} is VALID [2020-07-18 03:20:43,669 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {350#true} is VALID [2020-07-18 03:20:43,669 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {350#true} is VALID [2020-07-18 03:20:43,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {350#true} is VALID [2020-07-18 03:20:43,670 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {350#true} is VALID [2020-07-18 03:20:43,670 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {350#true} is VALID [2020-07-18 03:20:43,671 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {350#true} is VALID [2020-07-18 03:20:43,671 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {350#true} is VALID [2020-07-18 03:20:43,674 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {350#true} is VALID [2020-07-18 03:20:43,675 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {350#true} is VALID [2020-07-18 03:20:43,675 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {350#true} is VALID [2020-07-18 03:20:43,676 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {350#true} is VALID [2020-07-18 03:20:43,676 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {350#true} is VALID [2020-07-18 03:20:43,678 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-18 03:20:43,679 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-18 03:20:43,701 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-18 03:20:43,702 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-18 03:20:43,702 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-18 03:20:43,702 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-18 03:20:43,703 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-18 03:20:43,703 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,703 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {350#true} {350#true} #981#return; {350#true} is VALID [2020-07-18 03:20:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:43,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,723 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-18 03:20:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:43,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,734 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-18 03:20:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:43,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-18 03:20:43,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~1 := 1; {350#true} is VALID [2020-07-18 03:20:43,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-18 03:20:43,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,742 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {350#true} #877#return; {350#true} is VALID [2020-07-18 03:20:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:43,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,747 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #879#return; {350#true} is VALID [2020-07-18 03:20:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:43,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-18 03:20:43,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,771 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-18 03:20:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:43,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~2; {350#true} is VALID [2020-07-18 03:20:43,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-18 03:20:43,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~2; {350#true} is VALID [2020-07-18 03:20:43,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,782 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #935#return; {351#false} is VALID [2020-07-18 03:20:43,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:43,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-18 03:20:43,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~7 := ~pumpRunning~0; {350#true} is VALID [2020-07-18 03:20:43,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~7; {350#true} is VALID [2020-07-18 03:20:43,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,787 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #937#return; {351#false} is VALID [2020-07-18 03:20:43,793 INFO L263 TraceCheckUtils]: 0: Hoare triple {350#true} call ULTIMATE.init(); {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:20:43,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-18 03:20:43,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-18 03:20:43,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-18 03:20:43,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {350#true} is VALID [2020-07-18 03:20:43,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {350#true} is VALID [2020-07-18 03:20:43,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {350#true} is VALID [2020-07-18 03:20:43,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {350#true} is VALID [2020-07-18 03:20:43,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {350#true} is VALID [2020-07-18 03:20:43,795 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {350#true} is VALID [2020-07-18 03:20:43,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {350#true} is VALID [2020-07-18 03:20:43,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {350#true} is VALID [2020-07-18 03:20:43,796 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {350#true} is VALID [2020-07-18 03:20:43,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {350#true} is VALID [2020-07-18 03:20:43,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {350#true} is VALID [2020-07-18 03:20:43,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {350#true} is VALID [2020-07-18 03:20:43,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {350#true} is VALID [2020-07-18 03:20:43,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {350#true} is VALID [2020-07-18 03:20:43,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {350#true} is VALID [2020-07-18 03:20:43,798 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {350#true} is VALID [2020-07-18 03:20:43,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {350#true} is VALID [2020-07-18 03:20:43,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {350#true} is VALID [2020-07-18 03:20:43,799 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {350#true} is VALID [2020-07-18 03:20:43,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {350#true} is VALID [2020-07-18 03:20:43,800 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {350#true} is VALID [2020-07-18 03:20:43,800 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {350#true} is VALID [2020-07-18 03:20:43,801 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {350#true} is VALID [2020-07-18 03:20:43,801 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {350#true} is VALID [2020-07-18 03:20:43,801 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {350#true} is VALID [2020-07-18 03:20:43,801 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {350#true} is VALID [2020-07-18 03:20:43,802 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {350#true} is VALID [2020-07-18 03:20:43,802 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {350#true} is VALID [2020-07-18 03:20:43,802 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {350#true} is VALID [2020-07-18 03:20:43,803 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {350#true} is VALID [2020-07-18 03:20:43,803 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {350#true} is VALID [2020-07-18 03:20:43,803 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {350#true} is VALID [2020-07-18 03:20:43,803 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {350#true} is VALID [2020-07-18 03:20:43,804 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {350#true} is VALID [2020-07-18 03:20:43,804 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {350#true} is VALID [2020-07-18 03:20:43,804 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {350#true} is VALID [2020-07-18 03:20:43,804 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {350#true} is VALID [2020-07-18 03:20:43,805 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {350#true} is VALID [2020-07-18 03:20:43,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {350#true} is VALID [2020-07-18 03:20:43,805 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {350#true} is VALID [2020-07-18 03:20:43,806 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {350#true} is VALID [2020-07-18 03:20:43,806 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {350#true} is VALID [2020-07-18 03:20:43,806 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {350#true} is VALID [2020-07-18 03:20:43,806 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {350#true} is VALID [2020-07-18 03:20:43,807 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {350#true} is VALID [2020-07-18 03:20:43,807 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {350#true} is VALID [2020-07-18 03:20:43,807 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {350#true} is VALID [2020-07-18 03:20:43,808 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {350#true} is VALID [2020-07-18 03:20:43,808 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {350#true} is VALID [2020-07-18 03:20:43,808 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {350#true} is VALID [2020-07-18 03:20:43,808 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {350#true} is VALID [2020-07-18 03:20:43,809 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {350#true} is VALID [2020-07-18 03:20:43,809 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {350#true} is VALID [2020-07-18 03:20:43,809 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {350#true} is VALID [2020-07-18 03:20:43,809 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {350#true} is VALID [2020-07-18 03:20:43,810 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {350#true} is VALID [2020-07-18 03:20:43,810 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {350#true} is VALID [2020-07-18 03:20:43,810 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {350#true} is VALID [2020-07-18 03:20:43,811 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {350#true} is VALID [2020-07-18 03:20:43,811 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {350#true} is VALID [2020-07-18 03:20:43,811 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {350#true} is VALID [2020-07-18 03:20:43,811 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {350#true} is VALID [2020-07-18 03:20:43,812 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {350#true} is VALID [2020-07-18 03:20:43,812 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {350#true} is VALID [2020-07-18 03:20:43,812 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {350#true} is VALID [2020-07-18 03:20:43,813 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {350#true} is VALID [2020-07-18 03:20:43,813 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {350#true} is VALID [2020-07-18 03:20:43,813 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {350#true} is VALID [2020-07-18 03:20:43,813 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-18 03:20:43,814 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-18 03:20:43,814 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-18 03:20:43,814 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-18 03:20:43,815 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-18 03:20:43,815 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-18 03:20:43,815 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-18 03:20:43,815 INFO L280 TraceCheckUtils]: 79: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,816 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {350#true} {350#true} #981#return; {350#true} is VALID [2020-07-18 03:20:43,816 INFO L263 TraceCheckUtils]: 81: Hoare triple {350#true} call #t~ret75 := main(); {350#true} is VALID [2020-07-18 03:20:43,816 INFO L280 TraceCheckUtils]: 82: Hoare triple {350#true} havoc ~retValue_acc~13; {350#true} is VALID [2020-07-18 03:20:43,817 INFO L280 TraceCheckUtils]: 83: Hoare triple {350#true} havoc ~tmp~10; {350#true} is VALID [2020-07-18 03:20:43,817 INFO L263 TraceCheckUtils]: 84: Hoare triple {350#true} call select_helpers(); {350#true} is VALID [2020-07-18 03:20:43,817 INFO L280 TraceCheckUtils]: 85: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,817 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-18 03:20:43,818 INFO L263 TraceCheckUtils]: 87: Hoare triple {350#true} call select_features(); {350#true} is VALID [2020-07-18 03:20:43,818 INFO L280 TraceCheckUtils]: 88: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,818 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-18 03:20:43,819 INFO L263 TraceCheckUtils]: 90: Hoare triple {350#true} call #t~ret74 := valid_product(); {350#true} is VALID [2020-07-18 03:20:43,819 INFO L280 TraceCheckUtils]: 91: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-18 03:20:43,819 INFO L280 TraceCheckUtils]: 92: Hoare triple {350#true} ~retValue_acc~1 := 1; {350#true} is VALID [2020-07-18 03:20:43,819 INFO L280 TraceCheckUtils]: 93: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-18 03:20:43,820 INFO L280 TraceCheckUtils]: 94: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,820 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {350#true} {350#true} #877#return; {350#true} is VALID [2020-07-18 03:20:43,820 INFO L280 TraceCheckUtils]: 96: Hoare triple {350#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {350#true} is VALID [2020-07-18 03:20:43,821 INFO L280 TraceCheckUtils]: 97: Hoare triple {350#true} ~tmp~10 := #t~ret74; {350#true} is VALID [2020-07-18 03:20:43,821 INFO L280 TraceCheckUtils]: 98: Hoare triple {350#true} havoc #t~ret74; {350#true} is VALID [2020-07-18 03:20:43,821 INFO L280 TraceCheckUtils]: 99: Hoare triple {350#true} assume 0 != ~tmp~10; {350#true} is VALID [2020-07-18 03:20:43,821 INFO L263 TraceCheckUtils]: 100: Hoare triple {350#true} call setup(); {350#true} is VALID [2020-07-18 03:20:43,822 INFO L280 TraceCheckUtils]: 101: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,822 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {350#true} {350#true} #879#return; {350#true} is VALID [2020-07-18 03:20:43,822 INFO L263 TraceCheckUtils]: 103: Hoare triple {350#true} call runTest(); {350#true} is VALID [2020-07-18 03:20:43,823 INFO L263 TraceCheckUtils]: 104: Hoare triple {350#true} call __utac_acc__Specification2_spec__1(); {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:43,824 INFO L280 TraceCheckUtils]: 105: Hoare triple {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-18 03:20:43,824 INFO L280 TraceCheckUtils]: 106: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,824 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-18 03:20:43,824 INFO L263 TraceCheckUtils]: 108: Hoare triple {350#true} call test(); {350#true} is VALID [2020-07-18 03:20:43,825 INFO L280 TraceCheckUtils]: 109: Hoare triple {350#true} havoc ~splverifierCounter~0; {350#true} is VALID [2020-07-18 03:20:43,825 INFO L280 TraceCheckUtils]: 110: Hoare triple {350#true} havoc ~tmp~0; {350#true} is VALID [2020-07-18 03:20:43,825 INFO L280 TraceCheckUtils]: 111: Hoare triple {350#true} havoc ~tmp___0~0; {350#true} is VALID [2020-07-18 03:20:43,825 INFO L280 TraceCheckUtils]: 112: Hoare triple {350#true} havoc ~tmp___1~0; {350#true} is VALID [2020-07-18 03:20:43,826 INFO L280 TraceCheckUtils]: 113: Hoare triple {350#true} havoc ~tmp___2~0; {350#true} is VALID [2020-07-18 03:20:43,826 INFO L280 TraceCheckUtils]: 114: Hoare triple {350#true} ~splverifierCounter~0 := 0; {350#true} is VALID [2020-07-18 03:20:43,827 INFO L280 TraceCheckUtils]: 115: Hoare triple {350#true} assume false; {351#false} is VALID [2020-07-18 03:20:43,827 INFO L263 TraceCheckUtils]: 116: Hoare triple {351#false} call cleanup(); {351#false} is VALID [2020-07-18 03:20:43,827 INFO L280 TraceCheckUtils]: 117: Hoare triple {351#false} havoc ~i~0; {351#false} is VALID [2020-07-18 03:20:43,828 INFO L280 TraceCheckUtils]: 118: Hoare triple {351#false} havoc ~__cil_tmp2~0; {351#false} is VALID [2020-07-18 03:20:43,828 INFO L263 TraceCheckUtils]: 119: Hoare triple {351#false} call timeShift(); {351#false} is VALID [2020-07-18 03:20:43,828 INFO L280 TraceCheckUtils]: 120: Hoare triple {351#false} assume !(0 != ~pumpRunning~0); {351#false} is VALID [2020-07-18 03:20:43,829 INFO L280 TraceCheckUtils]: 121: Hoare triple {351#false} assume !(0 != ~systemActive~0); {351#false} is VALID [2020-07-18 03:20:43,829 INFO L263 TraceCheckUtils]: 122: Hoare triple {351#false} call __utac_acc__Specification2_spec__2(); {351#false} is VALID [2020-07-18 03:20:43,829 INFO L280 TraceCheckUtils]: 123: Hoare triple {351#false} havoc ~tmp~9; {351#false} is VALID [2020-07-18 03:20:43,829 INFO L280 TraceCheckUtils]: 124: Hoare triple {351#false} havoc ~tmp___0~3; {351#false} is VALID [2020-07-18 03:20:43,830 INFO L263 TraceCheckUtils]: 125: Hoare triple {351#false} call #t~ret72 := isMethaneLevelCritical(); {350#true} is VALID [2020-07-18 03:20:43,830 INFO L280 TraceCheckUtils]: 126: Hoare triple {350#true} havoc ~retValue_acc~2; {350#true} is VALID [2020-07-18 03:20:43,830 INFO L280 TraceCheckUtils]: 127: Hoare triple {350#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-18 03:20:43,831 INFO L280 TraceCheckUtils]: 128: Hoare triple {350#true} #res := ~retValue_acc~2; {350#true} is VALID [2020-07-18 03:20:43,831 INFO L280 TraceCheckUtils]: 129: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,831 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {350#true} {351#false} #935#return; {351#false} is VALID [2020-07-18 03:20:43,831 INFO L280 TraceCheckUtils]: 131: Hoare triple {351#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {351#false} is VALID [2020-07-18 03:20:43,832 INFO L280 TraceCheckUtils]: 132: Hoare triple {351#false} ~tmp~9 := #t~ret72; {351#false} is VALID [2020-07-18 03:20:43,832 INFO L280 TraceCheckUtils]: 133: Hoare triple {351#false} havoc #t~ret72; {351#false} is VALID [2020-07-18 03:20:43,832 INFO L280 TraceCheckUtils]: 134: Hoare triple {351#false} assume 0 != ~tmp~9; {351#false} is VALID [2020-07-18 03:20:43,832 INFO L263 TraceCheckUtils]: 135: Hoare triple {351#false} call #t~ret73 := isPumpRunning(); {350#true} is VALID [2020-07-18 03:20:43,833 INFO L280 TraceCheckUtils]: 136: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-18 03:20:43,833 INFO L280 TraceCheckUtils]: 137: Hoare triple {350#true} ~retValue_acc~7 := ~pumpRunning~0; {350#true} is VALID [2020-07-18 03:20:43,833 INFO L280 TraceCheckUtils]: 138: Hoare triple {350#true} #res := ~retValue_acc~7; {350#true} is VALID [2020-07-18 03:20:43,834 INFO L280 TraceCheckUtils]: 139: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 03:20:43,834 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {350#true} {351#false} #937#return; {351#false} is VALID [2020-07-18 03:20:43,834 INFO L280 TraceCheckUtils]: 141: Hoare triple {351#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {351#false} is VALID [2020-07-18 03:20:43,834 INFO L280 TraceCheckUtils]: 142: Hoare triple {351#false} ~tmp___0~3 := #t~ret73; {351#false} is VALID [2020-07-18 03:20:43,835 INFO L280 TraceCheckUtils]: 143: Hoare triple {351#false} havoc #t~ret73; {351#false} is VALID [2020-07-18 03:20:43,835 INFO L280 TraceCheckUtils]: 144: Hoare triple {351#false} assume 0 != ~tmp___0~3; {351#false} is VALID [2020-07-18 03:20:43,835 INFO L280 TraceCheckUtils]: 145: Hoare triple {351#false} assume 0 != ~methAndRunningLastTime~0; {351#false} is VALID [2020-07-18 03:20:43,836 INFO L263 TraceCheckUtils]: 146: Hoare triple {351#false} call __automaton_fail(); {351#false} is VALID [2020-07-18 03:20:43,836 INFO L280 TraceCheckUtils]: 147: Hoare triple {351#false} assume !false; {351#false} is VALID [2020-07-18 03:20:43,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:20:43,863 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [225102368] [2020-07-18 03:20:43,865 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:20:43,865 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:20:43,866 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051415923] [2020-07-18 03:20:43,872 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:20:43,876 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:20:43,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:20:44,050 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:44,050 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:20:44,051 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:20:44,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:20:44,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:20:44,063 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 4 states. [2020-07-18 03:20:54,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:54,120 INFO L93 Difference]: Finished difference Result 559 states and 665 transitions. [2020-07-18 03:20:54,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:20:54,120 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:20:54,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:20:54,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:20:54,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 665 transitions. [2020-07-18 03:20:54,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:20:54,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 665 transitions. [2020-07-18 03:20:54,176 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 665 transitions. [2020-07-18 03:20:56,048 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 665 edges. 665 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:56,090 INFO L225 Difference]: With dead ends: 559 [2020-07-18 03:20:56,091 INFO L226 Difference]: Without dead ends: 348 [2020-07-18 03:20:56,097 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:20:56,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2020-07-18 03:21:00,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 296. [2020-07-18 03:21:00,741 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:21:00,741 INFO L82 GeneralOperation]: Start isEquivalent. First operand 348 states. Second operand 296 states. [2020-07-18 03:21:00,742 INFO L74 IsIncluded]: Start isIncluded. First operand 348 states. Second operand 296 states. [2020-07-18 03:21:00,742 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 296 states. [2020-07-18 03:21:00,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:00,788 INFO L93 Difference]: Finished difference Result 348 states and 400 transitions. [2020-07-18 03:21:00,788 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 400 transitions. [2020-07-18 03:21:00,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:00,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:00,793 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 348 states. [2020-07-18 03:21:00,793 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 348 states. [2020-07-18 03:21:00,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:00,836 INFO L93 Difference]: Finished difference Result 348 states and 400 transitions. [2020-07-18 03:21:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 400 transitions. [2020-07-18 03:21:00,838 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:00,839 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:00,839 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:21:00,839 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:21:00,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-07-18 03:21:00,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 326 transitions. [2020-07-18 03:21:00,868 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 326 transitions. Word has length 148 [2020-07-18 03:21:00,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:21:00,869 INFO L479 AbstractCegarLoop]: Abstraction has 296 states and 326 transitions. [2020-07-18 03:21:00,869 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:21:00,869 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 296 states and 326 transitions. [2020-07-18 03:21:02,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 326 edges. 326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:02,097 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 326 transitions. [2020-07-18 03:21:02,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:21:02,101 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:21:02,103 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:21:02,103 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:21:02,104 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:21:02,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:21:02,104 INFO L82 PathProgramCache]: Analyzing trace with hash 1732114662, now seen corresponding path program 1 times [2020-07-18 03:21:02,104 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:21:02,105 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [340578899] [2020-07-18 03:21:02,105 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:21:02,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:02,517 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:21:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:02,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2866#true} is VALID [2020-07-18 03:21:02,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} #valid := #valid[0 := 0]; {2866#true} is VALID [2020-07-18 03:21:02,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} assume 0 < #StackHeapBarrier; {2866#true} is VALID [2020-07-18 03:21:02,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2866#true} is VALID [2020-07-18 03:21:02,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {2866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2866#true} is VALID [2020-07-18 03:21:02,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2866#true} is VALID [2020-07-18 03:21:02,596 INFO L280 TraceCheckUtils]: 6: Hoare triple {2866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2866#true} is VALID [2020-07-18 03:21:02,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {2866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2866#true} is VALID [2020-07-18 03:21:02,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {2866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2866#true} is VALID [2020-07-18 03:21:02,597 INFO L280 TraceCheckUtils]: 9: Hoare triple {2866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2866#true} is VALID [2020-07-18 03:21:02,597 INFO L280 TraceCheckUtils]: 10: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2866#true} is VALID [2020-07-18 03:21:02,597 INFO L280 TraceCheckUtils]: 11: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2866#true} is VALID [2020-07-18 03:21:02,598 INFO L280 TraceCheckUtils]: 12: Hoare triple {2866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2866#true} is VALID [2020-07-18 03:21:02,598 INFO L280 TraceCheckUtils]: 13: Hoare triple {2866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2866#true} is VALID [2020-07-18 03:21:02,598 INFO L280 TraceCheckUtils]: 14: Hoare triple {2866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2866#true} is VALID [2020-07-18 03:21:02,598 INFO L280 TraceCheckUtils]: 15: Hoare triple {2866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2866#true} is VALID [2020-07-18 03:21:02,599 INFO L280 TraceCheckUtils]: 16: Hoare triple {2866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2866#true} is VALID [2020-07-18 03:21:02,599 INFO L280 TraceCheckUtils]: 17: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2866#true} is VALID [2020-07-18 03:21:02,599 INFO L280 TraceCheckUtils]: 18: Hoare triple {2866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2866#true} is VALID [2020-07-18 03:21:02,599 INFO L280 TraceCheckUtils]: 19: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2866#true} is VALID [2020-07-18 03:21:02,600 INFO L280 TraceCheckUtils]: 20: Hoare triple {2866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2866#true} is VALID [2020-07-18 03:21:02,600 INFO L280 TraceCheckUtils]: 21: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2866#true} is VALID [2020-07-18 03:21:02,600 INFO L280 TraceCheckUtils]: 22: Hoare triple {2866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2866#true} is VALID [2020-07-18 03:21:02,600 INFO L280 TraceCheckUtils]: 23: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2866#true} is VALID [2020-07-18 03:21:02,601 INFO L280 TraceCheckUtils]: 24: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2866#true} is VALID [2020-07-18 03:21:02,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {2866#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2866#true} is VALID [2020-07-18 03:21:02,601 INFO L280 TraceCheckUtils]: 26: Hoare triple {2866#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {2866#true} is VALID [2020-07-18 03:21:02,601 INFO L280 TraceCheckUtils]: 27: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {2866#true} is VALID [2020-07-18 03:21:02,602 INFO L280 TraceCheckUtils]: 28: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {2866#true} is VALID [2020-07-18 03:21:02,602 INFO L280 TraceCheckUtils]: 29: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {2866#true} is VALID [2020-07-18 03:21:02,602 INFO L280 TraceCheckUtils]: 30: Hoare triple {2866#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {2866#true} is VALID [2020-07-18 03:21:02,602 INFO L280 TraceCheckUtils]: 31: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {2866#true} is VALID [2020-07-18 03:21:02,603 INFO L280 TraceCheckUtils]: 32: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {2866#true} is VALID [2020-07-18 03:21:02,603 INFO L280 TraceCheckUtils]: 33: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {2866#true} is VALID [2020-07-18 03:21:02,603 INFO L280 TraceCheckUtils]: 34: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {2866#true} is VALID [2020-07-18 03:21:02,603 INFO L280 TraceCheckUtils]: 35: Hoare triple {2866#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {2866#true} is VALID [2020-07-18 03:21:02,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {2866#true} is VALID [2020-07-18 03:21:02,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {2866#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {2866#true} is VALID [2020-07-18 03:21:02,604 INFO L280 TraceCheckUtils]: 38: Hoare triple {2866#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {2866#true} is VALID [2020-07-18 03:21:02,604 INFO L280 TraceCheckUtils]: 39: Hoare triple {2866#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {2866#true} is VALID [2020-07-18 03:21:02,604 INFO L280 TraceCheckUtils]: 40: Hoare triple {2866#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {2866#true} is VALID [2020-07-18 03:21:02,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {2866#true} is VALID [2020-07-18 03:21:02,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {2866#true} is VALID [2020-07-18 03:21:02,605 INFO L280 TraceCheckUtils]: 43: Hoare triple {2866#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {2866#true} is VALID [2020-07-18 03:21:02,605 INFO L280 TraceCheckUtils]: 44: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {2866#true} is VALID [2020-07-18 03:21:02,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {2866#true} is VALID [2020-07-18 03:21:02,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {2866#true} is VALID [2020-07-18 03:21:02,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {2866#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {2866#true} is VALID [2020-07-18 03:21:02,606 INFO L280 TraceCheckUtils]: 48: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {2866#true} is VALID [2020-07-18 03:21:02,607 INFO L280 TraceCheckUtils]: 49: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {2866#true} is VALID [2020-07-18 03:21:02,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {2866#true} is VALID [2020-07-18 03:21:02,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {2866#true} is VALID [2020-07-18 03:21:02,607 INFO L280 TraceCheckUtils]: 52: Hoare triple {2866#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {2866#true} is VALID [2020-07-18 03:21:02,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {2866#true} is VALID [2020-07-18 03:21:02,608 INFO L280 TraceCheckUtils]: 54: Hoare triple {2866#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {2866#true} is VALID [2020-07-18 03:21:02,608 INFO L280 TraceCheckUtils]: 55: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {2866#true} is VALID [2020-07-18 03:21:02,608 INFO L280 TraceCheckUtils]: 56: Hoare triple {2866#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {2866#true} is VALID [2020-07-18 03:21:02,609 INFO L280 TraceCheckUtils]: 57: Hoare triple {2866#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {2866#true} is VALID [2020-07-18 03:21:02,609 INFO L280 TraceCheckUtils]: 58: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {2866#true} is VALID [2020-07-18 03:21:02,609 INFO L280 TraceCheckUtils]: 59: Hoare triple {2866#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {2866#true} is VALID [2020-07-18 03:21:02,609 INFO L280 TraceCheckUtils]: 60: Hoare triple {2866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2866#true} is VALID [2020-07-18 03:21:02,610 INFO L280 TraceCheckUtils]: 61: Hoare triple {2866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2866#true} is VALID [2020-07-18 03:21:02,610 INFO L280 TraceCheckUtils]: 62: Hoare triple {2866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2866#true} is VALID [2020-07-18 03:21:02,610 INFO L280 TraceCheckUtils]: 63: Hoare triple {2866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {2866#true} is VALID [2020-07-18 03:21:02,610 INFO L280 TraceCheckUtils]: 64: Hoare triple {2866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {2866#true} is VALID [2020-07-18 03:21:02,611 INFO L280 TraceCheckUtils]: 65: Hoare triple {2866#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {2866#true} is VALID [2020-07-18 03:21:02,611 INFO L280 TraceCheckUtils]: 66: Hoare triple {2866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2866#true} is VALID [2020-07-18 03:21:02,611 INFO L280 TraceCheckUtils]: 67: Hoare triple {2866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2866#true} is VALID [2020-07-18 03:21:02,611 INFO L280 TraceCheckUtils]: 68: Hoare triple {2866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {2866#true} is VALID [2020-07-18 03:21:02,612 INFO L280 TraceCheckUtils]: 69: Hoare triple {2866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {2866#true} is VALID [2020-07-18 03:21:02,612 INFO L280 TraceCheckUtils]: 70: Hoare triple {2866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {2866#true} is VALID [2020-07-18 03:21:02,612 INFO L280 TraceCheckUtils]: 71: Hoare triple {2866#true} ~waterLevel~0 := 1; {2866#true} is VALID [2020-07-18 03:21:02,612 INFO L280 TraceCheckUtils]: 72: Hoare triple {2866#true} ~methaneLevelCritical~0 := 0; {2866#true} is VALID [2020-07-18 03:21:02,613 INFO L280 TraceCheckUtils]: 73: Hoare triple {2866#true} ~pumpRunning~0 := 0; {2866#true} is VALID [2020-07-18 03:21:02,613 INFO L280 TraceCheckUtils]: 74: Hoare triple {2866#true} ~systemActive~0 := 1; {2866#true} is VALID [2020-07-18 03:21:02,613 INFO L280 TraceCheckUtils]: 75: Hoare triple {2866#true} ~head~0.base, ~head~0.offset := 0, 0; {2866#true} is VALID [2020-07-18 03:21:02,613 INFO L280 TraceCheckUtils]: 76: Hoare triple {2866#true} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-18 03:21:02,614 INFO L280 TraceCheckUtils]: 77: Hoare triple {2866#true} ~cleanupTimeShifts~0 := 4; {2866#true} is VALID [2020-07-18 03:21:02,614 INFO L280 TraceCheckUtils]: 78: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,614 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2866#true} {2866#true} #981#return; {2866#true} is VALID [2020-07-18 03:21:02,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:02,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,621 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #873#return; {2866#true} is VALID [2020-07-18 03:21:02,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:02,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,624 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #875#return; {2866#true} is VALID [2020-07-18 03:21:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:02,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~1; {2866#true} is VALID [2020-07-18 03:21:02,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~1 := 1; {2866#true} is VALID [2020-07-18 03:21:02,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~1; {2866#true} is VALID [2020-07-18 03:21:02,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,633 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2866#true} #877#return; {2866#true} is VALID [2020-07-18 03:21:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:02,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,636 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #879#return; {2866#true} is VALID [2020-07-18 03:21:02,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:02,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-18 03:21:02,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,648 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2866#true} {2866#true} #971#return; {2866#true} is VALID [2020-07-18 03:21:02,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:02,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~2; {2866#true} is VALID [2020-07-18 03:21:02,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2866#true} is VALID [2020-07-18 03:21:02,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~2; {2866#true} is VALID [2020-07-18 03:21:02,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2867#false} #935#return; {2867#false} is VALID [2020-07-18 03:21:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:02,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~7; {2866#true} is VALID [2020-07-18 03:21:02,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~7 := ~pumpRunning~0; {2866#true} is VALID [2020-07-18 03:21:02,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~7; {2866#true} is VALID [2020-07-18 03:21:02,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,657 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2867#false} #937#return; {2867#false} is VALID [2020-07-18 03:21:02,662 INFO L263 TraceCheckUtils]: 0: Hoare triple {2866#true} call ULTIMATE.init(); {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:21:02,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2866#true} is VALID [2020-07-18 03:21:02,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #valid := #valid[0 := 0]; {2866#true} is VALID [2020-07-18 03:21:02,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume 0 < #StackHeapBarrier; {2866#true} is VALID [2020-07-18 03:21:02,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {2866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2866#true} is VALID [2020-07-18 03:21:02,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {2866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2866#true} is VALID [2020-07-18 03:21:02,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2866#true} is VALID [2020-07-18 03:21:02,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {2866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2866#true} is VALID [2020-07-18 03:21:02,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {2866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2866#true} is VALID [2020-07-18 03:21:02,664 INFO L280 TraceCheckUtils]: 9: Hoare triple {2866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2866#true} is VALID [2020-07-18 03:21:02,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {2866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2866#true} is VALID [2020-07-18 03:21:02,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2866#true} is VALID [2020-07-18 03:21:02,665 INFO L280 TraceCheckUtils]: 12: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2866#true} is VALID [2020-07-18 03:21:02,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {2866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2866#true} is VALID [2020-07-18 03:21:02,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {2866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2866#true} is VALID [2020-07-18 03:21:02,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {2866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2866#true} is VALID [2020-07-18 03:21:02,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {2866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2866#true} is VALID [2020-07-18 03:21:02,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {2866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2866#true} is VALID [2020-07-18 03:21:02,666 INFO L280 TraceCheckUtils]: 18: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2866#true} is VALID [2020-07-18 03:21:02,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {2866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2866#true} is VALID [2020-07-18 03:21:02,667 INFO L280 TraceCheckUtils]: 20: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2866#true} is VALID [2020-07-18 03:21:02,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {2866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2866#true} is VALID [2020-07-18 03:21:02,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2866#true} is VALID [2020-07-18 03:21:02,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {2866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2866#true} is VALID [2020-07-18 03:21:02,667 INFO L280 TraceCheckUtils]: 24: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2866#true} is VALID [2020-07-18 03:21:02,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2866#true} is VALID [2020-07-18 03:21:02,668 INFO L280 TraceCheckUtils]: 26: Hoare triple {2866#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2866#true} is VALID [2020-07-18 03:21:02,668 INFO L280 TraceCheckUtils]: 27: Hoare triple {2866#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {2866#true} is VALID [2020-07-18 03:21:02,668 INFO L280 TraceCheckUtils]: 28: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {2866#true} is VALID [2020-07-18 03:21:02,669 INFO L280 TraceCheckUtils]: 29: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {2866#true} is VALID [2020-07-18 03:21:02,669 INFO L280 TraceCheckUtils]: 30: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {2866#true} is VALID [2020-07-18 03:21:02,669 INFO L280 TraceCheckUtils]: 31: Hoare triple {2866#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {2866#true} is VALID [2020-07-18 03:21:02,669 INFO L280 TraceCheckUtils]: 32: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {2866#true} is VALID [2020-07-18 03:21:02,670 INFO L280 TraceCheckUtils]: 33: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {2866#true} is VALID [2020-07-18 03:21:02,670 INFO L280 TraceCheckUtils]: 34: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {2866#true} is VALID [2020-07-18 03:21:02,670 INFO L280 TraceCheckUtils]: 35: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {2866#true} is VALID [2020-07-18 03:21:02,670 INFO L280 TraceCheckUtils]: 36: Hoare triple {2866#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {2866#true} is VALID [2020-07-18 03:21:02,670 INFO L280 TraceCheckUtils]: 37: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {2866#true} is VALID [2020-07-18 03:21:02,671 INFO L280 TraceCheckUtils]: 38: Hoare triple {2866#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {2866#true} is VALID [2020-07-18 03:21:02,671 INFO L280 TraceCheckUtils]: 39: Hoare triple {2866#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {2866#true} is VALID [2020-07-18 03:21:02,671 INFO L280 TraceCheckUtils]: 40: Hoare triple {2866#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {2866#true} is VALID [2020-07-18 03:21:02,671 INFO L280 TraceCheckUtils]: 41: Hoare triple {2866#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {2866#true} is VALID [2020-07-18 03:21:02,671 INFO L280 TraceCheckUtils]: 42: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {2866#true} is VALID [2020-07-18 03:21:02,672 INFO L280 TraceCheckUtils]: 43: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {2866#true} is VALID [2020-07-18 03:21:02,672 INFO L280 TraceCheckUtils]: 44: Hoare triple {2866#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {2866#true} is VALID [2020-07-18 03:21:02,672 INFO L280 TraceCheckUtils]: 45: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {2866#true} is VALID [2020-07-18 03:21:02,672 INFO L280 TraceCheckUtils]: 46: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {2866#true} is VALID [2020-07-18 03:21:02,673 INFO L280 TraceCheckUtils]: 47: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {2866#true} is VALID [2020-07-18 03:21:02,673 INFO L280 TraceCheckUtils]: 48: Hoare triple {2866#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {2866#true} is VALID [2020-07-18 03:21:02,673 INFO L280 TraceCheckUtils]: 49: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {2866#true} is VALID [2020-07-18 03:21:02,673 INFO L280 TraceCheckUtils]: 50: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {2866#true} is VALID [2020-07-18 03:21:02,674 INFO L280 TraceCheckUtils]: 51: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {2866#true} is VALID [2020-07-18 03:21:02,674 INFO L280 TraceCheckUtils]: 52: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {2866#true} is VALID [2020-07-18 03:21:02,674 INFO L280 TraceCheckUtils]: 53: Hoare triple {2866#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {2866#true} is VALID [2020-07-18 03:21:02,674 INFO L280 TraceCheckUtils]: 54: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {2866#true} is VALID [2020-07-18 03:21:02,674 INFO L280 TraceCheckUtils]: 55: Hoare triple {2866#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {2866#true} is VALID [2020-07-18 03:21:02,675 INFO L280 TraceCheckUtils]: 56: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {2866#true} is VALID [2020-07-18 03:21:02,675 INFO L280 TraceCheckUtils]: 57: Hoare triple {2866#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {2866#true} is VALID [2020-07-18 03:21:02,675 INFO L280 TraceCheckUtils]: 58: Hoare triple {2866#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {2866#true} is VALID [2020-07-18 03:21:02,675 INFO L280 TraceCheckUtils]: 59: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {2866#true} is VALID [2020-07-18 03:21:02,675 INFO L280 TraceCheckUtils]: 60: Hoare triple {2866#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {2866#true} is VALID [2020-07-18 03:21:02,676 INFO L280 TraceCheckUtils]: 61: Hoare triple {2866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2866#true} is VALID [2020-07-18 03:21:02,676 INFO L280 TraceCheckUtils]: 62: Hoare triple {2866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2866#true} is VALID [2020-07-18 03:21:02,676 INFO L280 TraceCheckUtils]: 63: Hoare triple {2866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2866#true} is VALID [2020-07-18 03:21:02,676 INFO L280 TraceCheckUtils]: 64: Hoare triple {2866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {2866#true} is VALID [2020-07-18 03:21:02,676 INFO L280 TraceCheckUtils]: 65: Hoare triple {2866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {2866#true} is VALID [2020-07-18 03:21:02,677 INFO L280 TraceCheckUtils]: 66: Hoare triple {2866#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {2866#true} is VALID [2020-07-18 03:21:02,677 INFO L280 TraceCheckUtils]: 67: Hoare triple {2866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2866#true} is VALID [2020-07-18 03:21:02,677 INFO L280 TraceCheckUtils]: 68: Hoare triple {2866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2866#true} is VALID [2020-07-18 03:21:02,677 INFO L280 TraceCheckUtils]: 69: Hoare triple {2866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {2866#true} is VALID [2020-07-18 03:21:02,677 INFO L280 TraceCheckUtils]: 70: Hoare triple {2866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {2866#true} is VALID [2020-07-18 03:21:02,678 INFO L280 TraceCheckUtils]: 71: Hoare triple {2866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {2866#true} is VALID [2020-07-18 03:21:02,678 INFO L280 TraceCheckUtils]: 72: Hoare triple {2866#true} ~waterLevel~0 := 1; {2866#true} is VALID [2020-07-18 03:21:02,678 INFO L280 TraceCheckUtils]: 73: Hoare triple {2866#true} ~methaneLevelCritical~0 := 0; {2866#true} is VALID [2020-07-18 03:21:02,678 INFO L280 TraceCheckUtils]: 74: Hoare triple {2866#true} ~pumpRunning~0 := 0; {2866#true} is VALID [2020-07-18 03:21:02,678 INFO L280 TraceCheckUtils]: 75: Hoare triple {2866#true} ~systemActive~0 := 1; {2866#true} is VALID [2020-07-18 03:21:02,679 INFO L280 TraceCheckUtils]: 76: Hoare triple {2866#true} ~head~0.base, ~head~0.offset := 0, 0; {2866#true} is VALID [2020-07-18 03:21:02,679 INFO L280 TraceCheckUtils]: 77: Hoare triple {2866#true} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-18 03:21:02,679 INFO L280 TraceCheckUtils]: 78: Hoare triple {2866#true} ~cleanupTimeShifts~0 := 4; {2866#true} is VALID [2020-07-18 03:21:02,679 INFO L280 TraceCheckUtils]: 79: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,680 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2866#true} {2866#true} #981#return; {2866#true} is VALID [2020-07-18 03:21:02,680 INFO L263 TraceCheckUtils]: 81: Hoare triple {2866#true} call #t~ret75 := main(); {2866#true} is VALID [2020-07-18 03:21:02,680 INFO L280 TraceCheckUtils]: 82: Hoare triple {2866#true} havoc ~retValue_acc~13; {2866#true} is VALID [2020-07-18 03:21:02,680 INFO L280 TraceCheckUtils]: 83: Hoare triple {2866#true} havoc ~tmp~10; {2866#true} is VALID [2020-07-18 03:21:02,680 INFO L263 TraceCheckUtils]: 84: Hoare triple {2866#true} call select_helpers(); {2866#true} is VALID [2020-07-18 03:21:02,688 INFO L280 TraceCheckUtils]: 85: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,689 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2866#true} {2866#true} #873#return; {2866#true} is VALID [2020-07-18 03:21:02,689 INFO L263 TraceCheckUtils]: 87: Hoare triple {2866#true} call select_features(); {2866#true} is VALID [2020-07-18 03:21:02,689 INFO L280 TraceCheckUtils]: 88: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,689 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2866#true} {2866#true} #875#return; {2866#true} is VALID [2020-07-18 03:21:02,689 INFO L263 TraceCheckUtils]: 90: Hoare triple {2866#true} call #t~ret74 := valid_product(); {2866#true} is VALID [2020-07-18 03:21:02,689 INFO L280 TraceCheckUtils]: 91: Hoare triple {2866#true} havoc ~retValue_acc~1; {2866#true} is VALID [2020-07-18 03:21:02,689 INFO L280 TraceCheckUtils]: 92: Hoare triple {2866#true} ~retValue_acc~1 := 1; {2866#true} is VALID [2020-07-18 03:21:02,690 INFO L280 TraceCheckUtils]: 93: Hoare triple {2866#true} #res := ~retValue_acc~1; {2866#true} is VALID [2020-07-18 03:21:02,690 INFO L280 TraceCheckUtils]: 94: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,690 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2866#true} {2866#true} #877#return; {2866#true} is VALID [2020-07-18 03:21:02,690 INFO L280 TraceCheckUtils]: 96: Hoare triple {2866#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2866#true} is VALID [2020-07-18 03:21:02,690 INFO L280 TraceCheckUtils]: 97: Hoare triple {2866#true} ~tmp~10 := #t~ret74; {2866#true} is VALID [2020-07-18 03:21:02,690 INFO L280 TraceCheckUtils]: 98: Hoare triple {2866#true} havoc #t~ret74; {2866#true} is VALID [2020-07-18 03:21:02,690 INFO L280 TraceCheckUtils]: 99: Hoare triple {2866#true} assume 0 != ~tmp~10; {2866#true} is VALID [2020-07-18 03:21:02,691 INFO L263 TraceCheckUtils]: 100: Hoare triple {2866#true} call setup(); {2866#true} is VALID [2020-07-18 03:21:02,691 INFO L280 TraceCheckUtils]: 101: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,691 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2866#true} {2866#true} #879#return; {2866#true} is VALID [2020-07-18 03:21:02,691 INFO L263 TraceCheckUtils]: 103: Hoare triple {2866#true} call runTest(); {2866#true} is VALID [2020-07-18 03:21:02,692 INFO L263 TraceCheckUtils]: 104: Hoare triple {2866#true} call __utac_acc__Specification2_spec__1(); {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:21:02,692 INFO L280 TraceCheckUtils]: 105: Hoare triple {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-18 03:21:02,693 INFO L280 TraceCheckUtils]: 106: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,693 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2866#true} {2866#true} #971#return; {2866#true} is VALID [2020-07-18 03:21:02,693 INFO L263 TraceCheckUtils]: 108: Hoare triple {2866#true} call test(); {2866#true} is VALID [2020-07-18 03:21:02,694 INFO L280 TraceCheckUtils]: 109: Hoare triple {2866#true} havoc ~splverifierCounter~0; {2866#true} is VALID [2020-07-18 03:21:02,694 INFO L280 TraceCheckUtils]: 110: Hoare triple {2866#true} havoc ~tmp~0; {2866#true} is VALID [2020-07-18 03:21:02,694 INFO L280 TraceCheckUtils]: 111: Hoare triple {2866#true} havoc ~tmp___0~0; {2866#true} is VALID [2020-07-18 03:21:02,694 INFO L280 TraceCheckUtils]: 112: Hoare triple {2866#true} havoc ~tmp___1~0; {2866#true} is VALID [2020-07-18 03:21:02,695 INFO L280 TraceCheckUtils]: 113: Hoare triple {2866#true} havoc ~tmp___2~0; {2866#true} is VALID [2020-07-18 03:21:02,695 INFO L280 TraceCheckUtils]: 114: Hoare triple {2866#true} ~splverifierCounter~0 := 0; {2962#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:21:02,696 INFO L280 TraceCheckUtils]: 115: Hoare triple {2962#(= 0 test_~splverifierCounter~0)} assume !false; {2962#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:21:02,697 INFO L280 TraceCheckUtils]: 116: Hoare triple {2962#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2867#false} is VALID [2020-07-18 03:21:02,697 INFO L263 TraceCheckUtils]: 117: Hoare triple {2867#false} call cleanup(); {2867#false} is VALID [2020-07-18 03:21:02,697 INFO L280 TraceCheckUtils]: 118: Hoare triple {2867#false} havoc ~i~0; {2867#false} is VALID [2020-07-18 03:21:02,698 INFO L280 TraceCheckUtils]: 119: Hoare triple {2867#false} havoc ~__cil_tmp2~0; {2867#false} is VALID [2020-07-18 03:21:02,698 INFO L263 TraceCheckUtils]: 120: Hoare triple {2867#false} call timeShift(); {2867#false} is VALID [2020-07-18 03:21:02,698 INFO L280 TraceCheckUtils]: 121: Hoare triple {2867#false} assume !(0 != ~pumpRunning~0); {2867#false} is VALID [2020-07-18 03:21:02,698 INFO L280 TraceCheckUtils]: 122: Hoare triple {2867#false} assume !(0 != ~systemActive~0); {2867#false} is VALID [2020-07-18 03:21:02,698 INFO L263 TraceCheckUtils]: 123: Hoare triple {2867#false} call __utac_acc__Specification2_spec__2(); {2867#false} is VALID [2020-07-18 03:21:02,698 INFO L280 TraceCheckUtils]: 124: Hoare triple {2867#false} havoc ~tmp~9; {2867#false} is VALID [2020-07-18 03:21:02,699 INFO L280 TraceCheckUtils]: 125: Hoare triple {2867#false} havoc ~tmp___0~3; {2867#false} is VALID [2020-07-18 03:21:02,699 INFO L263 TraceCheckUtils]: 126: Hoare triple {2867#false} call #t~ret72 := isMethaneLevelCritical(); {2866#true} is VALID [2020-07-18 03:21:02,699 INFO L280 TraceCheckUtils]: 127: Hoare triple {2866#true} havoc ~retValue_acc~2; {2866#true} is VALID [2020-07-18 03:21:02,699 INFO L280 TraceCheckUtils]: 128: Hoare triple {2866#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2866#true} is VALID [2020-07-18 03:21:02,699 INFO L280 TraceCheckUtils]: 129: Hoare triple {2866#true} #res := ~retValue_acc~2; {2866#true} is VALID [2020-07-18 03:21:02,700 INFO L280 TraceCheckUtils]: 130: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,700 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2866#true} {2867#false} #935#return; {2867#false} is VALID [2020-07-18 03:21:02,700 INFO L280 TraceCheckUtils]: 132: Hoare triple {2867#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2867#false} is VALID [2020-07-18 03:21:02,700 INFO L280 TraceCheckUtils]: 133: Hoare triple {2867#false} ~tmp~9 := #t~ret72; {2867#false} is VALID [2020-07-18 03:21:02,700 INFO L280 TraceCheckUtils]: 134: Hoare triple {2867#false} havoc #t~ret72; {2867#false} is VALID [2020-07-18 03:21:02,701 INFO L280 TraceCheckUtils]: 135: Hoare triple {2867#false} assume 0 != ~tmp~9; {2867#false} is VALID [2020-07-18 03:21:02,701 INFO L263 TraceCheckUtils]: 136: Hoare triple {2867#false} call #t~ret73 := isPumpRunning(); {2866#true} is VALID [2020-07-18 03:21:02,701 INFO L280 TraceCheckUtils]: 137: Hoare triple {2866#true} havoc ~retValue_acc~7; {2866#true} is VALID [2020-07-18 03:21:02,701 INFO L280 TraceCheckUtils]: 138: Hoare triple {2866#true} ~retValue_acc~7 := ~pumpRunning~0; {2866#true} is VALID [2020-07-18 03:21:02,701 INFO L280 TraceCheckUtils]: 139: Hoare triple {2866#true} #res := ~retValue_acc~7; {2866#true} is VALID [2020-07-18 03:21:02,702 INFO L280 TraceCheckUtils]: 140: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-18 03:21:02,702 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2866#true} {2867#false} #937#return; {2867#false} is VALID [2020-07-18 03:21:02,702 INFO L280 TraceCheckUtils]: 142: Hoare triple {2867#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2867#false} is VALID [2020-07-18 03:21:02,702 INFO L280 TraceCheckUtils]: 143: Hoare triple {2867#false} ~tmp___0~3 := #t~ret73; {2867#false} is VALID [2020-07-18 03:21:02,703 INFO L280 TraceCheckUtils]: 144: Hoare triple {2867#false} havoc #t~ret73; {2867#false} is VALID [2020-07-18 03:21:02,703 INFO L280 TraceCheckUtils]: 145: Hoare triple {2867#false} assume 0 != ~tmp___0~3; {2867#false} is VALID [2020-07-18 03:21:02,703 INFO L280 TraceCheckUtils]: 146: Hoare triple {2867#false} assume 0 != ~methAndRunningLastTime~0; {2867#false} is VALID [2020-07-18 03:21:02,703 INFO L263 TraceCheckUtils]: 147: Hoare triple {2867#false} call __automaton_fail(); {2867#false} is VALID [2020-07-18 03:21:02,704 INFO L280 TraceCheckUtils]: 148: Hoare triple {2867#false} assume !false; {2867#false} is VALID [2020-07-18 03:21:02,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:21:02,732 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [340578899] [2020-07-18 03:21:02,732 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:21:02,732 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:21:02,733 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1072209147] [2020-07-18 03:21:02,735 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:21:02,735 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:21:02,736 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:21:02,887 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:02,887 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:21:02,887 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:21:02,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:21:02,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:21:02,888 INFO L87 Difference]: Start difference. First operand 296 states and 326 transitions. Second operand 5 states. [2020-07-18 03:21:05,147 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:21:14,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:14,046 INFO L93 Difference]: Finished difference Result 482 states and 552 transitions. [2020-07-18 03:21:14,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:21:14,046 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:21:14,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:21:14,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:21:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 552 transitions. [2020-07-18 03:21:14,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:21:14,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 552 transitions. [2020-07-18 03:21:14,069 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 552 transitions. [2020-07-18 03:21:15,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 552 edges. 552 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:15,648 INFO L225 Difference]: With dead ends: 482 [2020-07-18 03:21:15,648 INFO L226 Difference]: Without dead ends: 337 [2020-07-18 03:21:15,651 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:21:15,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2020-07-18 03:21:20,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 286. [2020-07-18 03:21:20,777 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:21:20,777 INFO L82 GeneralOperation]: Start isEquivalent. First operand 337 states. Second operand 286 states. [2020-07-18 03:21:20,777 INFO L74 IsIncluded]: Start isIncluded. First operand 337 states. Second operand 286 states. [2020-07-18 03:21:20,777 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 286 states. [2020-07-18 03:21:20,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:20,794 INFO L93 Difference]: Finished difference Result 337 states and 385 transitions. [2020-07-18 03:21:20,794 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 385 transitions. [2020-07-18 03:21:20,796 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:20,796 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:20,796 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 337 states. [2020-07-18 03:21:20,796 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 337 states. [2020-07-18 03:21:20,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:20,812 INFO L93 Difference]: Finished difference Result 337 states and 385 transitions. [2020-07-18 03:21:20,813 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 385 transitions. [2020-07-18 03:21:20,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:20,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:20,814 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:21:20,814 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:21:20,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 286 states. [2020-07-18 03:21:20,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 313 transitions. [2020-07-18 03:21:20,826 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 313 transitions. Word has length 149 [2020-07-18 03:21:20,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:21:20,827 INFO L479 AbstractCegarLoop]: Abstraction has 286 states and 313 transitions. [2020-07-18 03:21:20,827 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:21:20,827 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 286 states and 313 transitions. [2020-07-18 03:21:22,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:22,170 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 313 transitions. [2020-07-18 03:21:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-18 03:21:22,173 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:21:22,174 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:21:22,174 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:21:22,174 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:21:22,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:21:22,174 INFO L82 PathProgramCache]: Analyzing trace with hash 1476676505, now seen corresponding path program 1 times [2020-07-18 03:21:22,175 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:21:22,175 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1183093072] [2020-07-18 03:21:22,175 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:21:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:22,655 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:21:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:22,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5191#true} is VALID [2020-07-18 03:21:22,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} #valid := #valid[0 := 0]; {5191#true} is VALID [2020-07-18 03:21:22,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} assume 0 < #StackHeapBarrier; {5191#true} is VALID [2020-07-18 03:21:22,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5191#true} is VALID [2020-07-18 03:21:22,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {5191#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5191#true} is VALID [2020-07-18 03:21:22,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5191#true} is VALID [2020-07-18 03:21:22,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {5191#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5191#true} is VALID [2020-07-18 03:21:22,776 INFO L280 TraceCheckUtils]: 7: Hoare triple {5191#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5191#true} is VALID [2020-07-18 03:21:22,776 INFO L280 TraceCheckUtils]: 8: Hoare triple {5191#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5191#true} is VALID [2020-07-18 03:21:22,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {5191#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5191#true} is VALID [2020-07-18 03:21:22,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5191#true} is VALID [2020-07-18 03:21:22,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5191#true} is VALID [2020-07-18 03:21:22,777 INFO L280 TraceCheckUtils]: 12: Hoare triple {5191#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5191#true} is VALID [2020-07-18 03:21:22,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {5191#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5191#true} is VALID [2020-07-18 03:21:22,783 INFO L280 TraceCheckUtils]: 14: Hoare triple {5191#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5191#true} is VALID [2020-07-18 03:21:22,783 INFO L280 TraceCheckUtils]: 15: Hoare triple {5191#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5191#true} is VALID [2020-07-18 03:21:22,783 INFO L280 TraceCheckUtils]: 16: Hoare triple {5191#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5191#true} is VALID [2020-07-18 03:21:22,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5191#true} is VALID [2020-07-18 03:21:22,784 INFO L280 TraceCheckUtils]: 18: Hoare triple {5191#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5191#true} is VALID [2020-07-18 03:21:22,784 INFO L280 TraceCheckUtils]: 19: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5191#true} is VALID [2020-07-18 03:21:22,784 INFO L280 TraceCheckUtils]: 20: Hoare triple {5191#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5191#true} is VALID [2020-07-18 03:21:22,786 INFO L280 TraceCheckUtils]: 21: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5191#true} is VALID [2020-07-18 03:21:22,787 INFO L280 TraceCheckUtils]: 22: Hoare triple {5191#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5191#true} is VALID [2020-07-18 03:21:22,787 INFO L280 TraceCheckUtils]: 23: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5191#true} is VALID [2020-07-18 03:21:22,787 INFO L280 TraceCheckUtils]: 24: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5191#true} is VALID [2020-07-18 03:21:22,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {5191#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5191#true} is VALID [2020-07-18 03:21:22,788 INFO L280 TraceCheckUtils]: 26: Hoare triple {5191#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {5191#true} is VALID [2020-07-18 03:21:22,788 INFO L280 TraceCheckUtils]: 27: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {5191#true} is VALID [2020-07-18 03:21:22,788 INFO L280 TraceCheckUtils]: 28: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {5191#true} is VALID [2020-07-18 03:21:22,788 INFO L280 TraceCheckUtils]: 29: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {5191#true} is VALID [2020-07-18 03:21:22,788 INFO L280 TraceCheckUtils]: 30: Hoare triple {5191#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {5191#true} is VALID [2020-07-18 03:21:22,789 INFO L280 TraceCheckUtils]: 31: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {5191#true} is VALID [2020-07-18 03:21:22,789 INFO L280 TraceCheckUtils]: 32: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {5191#true} is VALID [2020-07-18 03:21:22,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {5191#true} is VALID [2020-07-18 03:21:22,792 INFO L280 TraceCheckUtils]: 34: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {5191#true} is VALID [2020-07-18 03:21:22,793 INFO L280 TraceCheckUtils]: 35: Hoare triple {5191#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {5191#true} is VALID [2020-07-18 03:21:22,793 INFO L280 TraceCheckUtils]: 36: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {5191#true} is VALID [2020-07-18 03:21:22,793 INFO L280 TraceCheckUtils]: 37: Hoare triple {5191#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {5191#true} is VALID [2020-07-18 03:21:22,793 INFO L280 TraceCheckUtils]: 38: Hoare triple {5191#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {5191#true} is VALID [2020-07-18 03:21:22,794 INFO L280 TraceCheckUtils]: 39: Hoare triple {5191#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {5191#true} is VALID [2020-07-18 03:21:22,794 INFO L280 TraceCheckUtils]: 40: Hoare triple {5191#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {5191#true} is VALID [2020-07-18 03:21:22,794 INFO L280 TraceCheckUtils]: 41: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {5191#true} is VALID [2020-07-18 03:21:22,794 INFO L280 TraceCheckUtils]: 42: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {5191#true} is VALID [2020-07-18 03:21:22,794 INFO L280 TraceCheckUtils]: 43: Hoare triple {5191#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {5191#true} is VALID [2020-07-18 03:21:22,795 INFO L280 TraceCheckUtils]: 44: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {5191#true} is VALID [2020-07-18 03:21:22,795 INFO L280 TraceCheckUtils]: 45: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {5191#true} is VALID [2020-07-18 03:21:22,795 INFO L280 TraceCheckUtils]: 46: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {5191#true} is VALID [2020-07-18 03:21:22,797 INFO L280 TraceCheckUtils]: 47: Hoare triple {5191#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {5191#true} is VALID [2020-07-18 03:21:22,798 INFO L280 TraceCheckUtils]: 48: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {5191#true} is VALID [2020-07-18 03:21:22,798 INFO L280 TraceCheckUtils]: 49: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {5191#true} is VALID [2020-07-18 03:21:22,798 INFO L280 TraceCheckUtils]: 50: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {5191#true} is VALID [2020-07-18 03:21:22,798 INFO L280 TraceCheckUtils]: 51: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {5191#true} is VALID [2020-07-18 03:21:22,798 INFO L280 TraceCheckUtils]: 52: Hoare triple {5191#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {5191#true} is VALID [2020-07-18 03:21:22,799 INFO L280 TraceCheckUtils]: 53: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {5191#true} is VALID [2020-07-18 03:21:22,799 INFO L280 TraceCheckUtils]: 54: Hoare triple {5191#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {5191#true} is VALID [2020-07-18 03:21:22,799 INFO L280 TraceCheckUtils]: 55: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {5191#true} is VALID [2020-07-18 03:21:22,802 INFO L280 TraceCheckUtils]: 56: Hoare triple {5191#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {5191#true} is VALID [2020-07-18 03:21:22,803 INFO L280 TraceCheckUtils]: 57: Hoare triple {5191#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {5191#true} is VALID [2020-07-18 03:21:22,803 INFO L280 TraceCheckUtils]: 58: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {5191#true} is VALID [2020-07-18 03:21:22,803 INFO L280 TraceCheckUtils]: 59: Hoare triple {5191#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {5191#true} is VALID [2020-07-18 03:21:22,803 INFO L280 TraceCheckUtils]: 60: Hoare triple {5191#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {5191#true} is VALID [2020-07-18 03:21:22,803 INFO L280 TraceCheckUtils]: 61: Hoare triple {5191#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {5191#true} is VALID [2020-07-18 03:21:22,804 INFO L280 TraceCheckUtils]: 62: Hoare triple {5191#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {5191#true} is VALID [2020-07-18 03:21:22,804 INFO L280 TraceCheckUtils]: 63: Hoare triple {5191#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {5191#true} is VALID [2020-07-18 03:21:22,804 INFO L280 TraceCheckUtils]: 64: Hoare triple {5191#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {5191#true} is VALID [2020-07-18 03:21:22,806 INFO L280 TraceCheckUtils]: 65: Hoare triple {5191#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {5191#true} is VALID [2020-07-18 03:21:22,807 INFO L280 TraceCheckUtils]: 66: Hoare triple {5191#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {5191#true} is VALID [2020-07-18 03:21:22,807 INFO L280 TraceCheckUtils]: 67: Hoare triple {5191#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {5191#true} is VALID [2020-07-18 03:21:22,807 INFO L280 TraceCheckUtils]: 68: Hoare triple {5191#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {5191#true} is VALID [2020-07-18 03:21:22,807 INFO L280 TraceCheckUtils]: 69: Hoare triple {5191#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {5191#true} is VALID [2020-07-18 03:21:22,808 INFO L280 TraceCheckUtils]: 70: Hoare triple {5191#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {5191#true} is VALID [2020-07-18 03:21:22,808 INFO L280 TraceCheckUtils]: 71: Hoare triple {5191#true} ~waterLevel~0 := 1; {5191#true} is VALID [2020-07-18 03:21:22,808 INFO L280 TraceCheckUtils]: 72: Hoare triple {5191#true} ~methaneLevelCritical~0 := 0; {5191#true} is VALID [2020-07-18 03:21:22,808 INFO L280 TraceCheckUtils]: 73: Hoare triple {5191#true} ~pumpRunning~0 := 0; {5191#true} is VALID [2020-07-18 03:21:22,812 INFO L280 TraceCheckUtils]: 74: Hoare triple {5191#true} ~systemActive~0 := 1; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,812 INFO L280 TraceCheckUtils]: 75: Hoare triple {5273#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,813 INFO L280 TraceCheckUtils]: 76: Hoare triple {5273#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,814 INFO L280 TraceCheckUtils]: 77: Hoare triple {5273#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,814 INFO L280 TraceCheckUtils]: 78: Hoare triple {5273#(= 1 ~systemActive~0)} assume true; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,815 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5273#(= 1 ~systemActive~0)} {5191#true} #981#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:22,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:22,824 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #873#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:22,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:22,828 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #875#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:22,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~1; {5191#true} is VALID [2020-07-18 03:21:22,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~1 := 1; {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:21:22,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:21:22,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:21:22,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5273#(= 1 ~systemActive~0)} #877#return; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-18 03:21:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:22,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:22,918 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #879#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:22,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5191#true} is VALID [2020-07-18 03:21:22,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:22,936 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #971#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:22,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~2; {5191#true} is VALID [2020-07-18 03:21:22,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5191#true} is VALID [2020-07-18 03:21:22,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #res := ~retValue_acc~2; {5191#true} is VALID [2020-07-18 03:21:22,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:22,942 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5191#true} {5192#false} #935#return; {5192#false} is VALID [2020-07-18 03:21:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:22,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~7; {5191#true} is VALID [2020-07-18 03:21:22,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~7 := ~pumpRunning~0; {5191#true} is VALID [2020-07-18 03:21:22,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #res := ~retValue_acc~7; {5191#true} is VALID [2020-07-18 03:21:22,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:22,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5191#true} {5192#false} #937#return; {5192#false} is VALID [2020-07-18 03:21:22,953 INFO L263 TraceCheckUtils]: 0: Hoare triple {5191#true} call ULTIMATE.init(); {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:21:22,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5191#true} is VALID [2020-07-18 03:21:22,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #valid := #valid[0 := 0]; {5191#true} is VALID [2020-07-18 03:21:22,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume 0 < #StackHeapBarrier; {5191#true} is VALID [2020-07-18 03:21:22,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {5191#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5191#true} is VALID [2020-07-18 03:21:22,954 INFO L280 TraceCheckUtils]: 5: Hoare triple {5191#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5191#true} is VALID [2020-07-18 03:21:22,954 INFO L280 TraceCheckUtils]: 6: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5191#true} is VALID [2020-07-18 03:21:22,955 INFO L280 TraceCheckUtils]: 7: Hoare triple {5191#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5191#true} is VALID [2020-07-18 03:21:22,955 INFO L280 TraceCheckUtils]: 8: Hoare triple {5191#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5191#true} is VALID [2020-07-18 03:21:22,955 INFO L280 TraceCheckUtils]: 9: Hoare triple {5191#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5191#true} is VALID [2020-07-18 03:21:22,955 INFO L280 TraceCheckUtils]: 10: Hoare triple {5191#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5191#true} is VALID [2020-07-18 03:21:22,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5191#true} is VALID [2020-07-18 03:21:22,956 INFO L280 TraceCheckUtils]: 12: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5191#true} is VALID [2020-07-18 03:21:22,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {5191#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5191#true} is VALID [2020-07-18 03:21:22,956 INFO L280 TraceCheckUtils]: 14: Hoare triple {5191#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5191#true} is VALID [2020-07-18 03:21:22,956 INFO L280 TraceCheckUtils]: 15: Hoare triple {5191#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5191#true} is VALID [2020-07-18 03:21:22,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {5191#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5191#true} is VALID [2020-07-18 03:21:22,957 INFO L280 TraceCheckUtils]: 17: Hoare triple {5191#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5191#true} is VALID [2020-07-18 03:21:22,957 INFO L280 TraceCheckUtils]: 18: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5191#true} is VALID [2020-07-18 03:21:22,957 INFO L280 TraceCheckUtils]: 19: Hoare triple {5191#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5191#true} is VALID [2020-07-18 03:21:22,957 INFO L280 TraceCheckUtils]: 20: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5191#true} is VALID [2020-07-18 03:21:22,957 INFO L280 TraceCheckUtils]: 21: Hoare triple {5191#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5191#true} is VALID [2020-07-18 03:21:22,957 INFO L280 TraceCheckUtils]: 22: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5191#true} is VALID [2020-07-18 03:21:22,958 INFO L280 TraceCheckUtils]: 23: Hoare triple {5191#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5191#true} is VALID [2020-07-18 03:21:22,958 INFO L280 TraceCheckUtils]: 24: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5191#true} is VALID [2020-07-18 03:21:22,958 INFO L280 TraceCheckUtils]: 25: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5191#true} is VALID [2020-07-18 03:21:22,958 INFO L280 TraceCheckUtils]: 26: Hoare triple {5191#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5191#true} is VALID [2020-07-18 03:21:22,958 INFO L280 TraceCheckUtils]: 27: Hoare triple {5191#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {5191#true} is VALID [2020-07-18 03:21:22,959 INFO L280 TraceCheckUtils]: 28: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {5191#true} is VALID [2020-07-18 03:21:22,959 INFO L280 TraceCheckUtils]: 29: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {5191#true} is VALID [2020-07-18 03:21:22,960 INFO L280 TraceCheckUtils]: 30: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {5191#true} is VALID [2020-07-18 03:21:22,960 INFO L280 TraceCheckUtils]: 31: Hoare triple {5191#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {5191#true} is VALID [2020-07-18 03:21:22,960 INFO L280 TraceCheckUtils]: 32: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {5191#true} is VALID [2020-07-18 03:21:22,960 INFO L280 TraceCheckUtils]: 33: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {5191#true} is VALID [2020-07-18 03:21:22,960 INFO L280 TraceCheckUtils]: 34: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {5191#true} is VALID [2020-07-18 03:21:22,961 INFO L280 TraceCheckUtils]: 35: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {5191#true} is VALID [2020-07-18 03:21:22,961 INFO L280 TraceCheckUtils]: 36: Hoare triple {5191#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {5191#true} is VALID [2020-07-18 03:21:22,961 INFO L280 TraceCheckUtils]: 37: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {5191#true} is VALID [2020-07-18 03:21:22,962 INFO L280 TraceCheckUtils]: 38: Hoare triple {5191#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {5191#true} is VALID [2020-07-18 03:21:22,962 INFO L280 TraceCheckUtils]: 39: Hoare triple {5191#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {5191#true} is VALID [2020-07-18 03:21:22,962 INFO L280 TraceCheckUtils]: 40: Hoare triple {5191#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {5191#true} is VALID [2020-07-18 03:21:22,962 INFO L280 TraceCheckUtils]: 41: Hoare triple {5191#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {5191#true} is VALID [2020-07-18 03:21:22,962 INFO L280 TraceCheckUtils]: 42: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {5191#true} is VALID [2020-07-18 03:21:22,963 INFO L280 TraceCheckUtils]: 43: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {5191#true} is VALID [2020-07-18 03:21:22,963 INFO L280 TraceCheckUtils]: 44: Hoare triple {5191#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {5191#true} is VALID [2020-07-18 03:21:22,963 INFO L280 TraceCheckUtils]: 45: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {5191#true} is VALID [2020-07-18 03:21:22,963 INFO L280 TraceCheckUtils]: 46: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {5191#true} is VALID [2020-07-18 03:21:22,964 INFO L280 TraceCheckUtils]: 47: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {5191#true} is VALID [2020-07-18 03:21:22,965 INFO L280 TraceCheckUtils]: 48: Hoare triple {5191#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {5191#true} is VALID [2020-07-18 03:21:22,965 INFO L280 TraceCheckUtils]: 49: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {5191#true} is VALID [2020-07-18 03:21:22,965 INFO L280 TraceCheckUtils]: 50: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {5191#true} is VALID [2020-07-18 03:21:22,965 INFO L280 TraceCheckUtils]: 51: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {5191#true} is VALID [2020-07-18 03:21:22,965 INFO L280 TraceCheckUtils]: 52: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {5191#true} is VALID [2020-07-18 03:21:22,965 INFO L280 TraceCheckUtils]: 53: Hoare triple {5191#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {5191#true} is VALID [2020-07-18 03:21:22,966 INFO L280 TraceCheckUtils]: 54: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {5191#true} is VALID [2020-07-18 03:21:22,966 INFO L280 TraceCheckUtils]: 55: Hoare triple {5191#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {5191#true} is VALID [2020-07-18 03:21:22,966 INFO L280 TraceCheckUtils]: 56: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {5191#true} is VALID [2020-07-18 03:21:22,966 INFO L280 TraceCheckUtils]: 57: Hoare triple {5191#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {5191#true} is VALID [2020-07-18 03:21:22,966 INFO L280 TraceCheckUtils]: 58: Hoare triple {5191#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {5191#true} is VALID [2020-07-18 03:21:22,967 INFO L280 TraceCheckUtils]: 59: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {5191#true} is VALID [2020-07-18 03:21:22,967 INFO L280 TraceCheckUtils]: 60: Hoare triple {5191#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {5191#true} is VALID [2020-07-18 03:21:22,967 INFO L280 TraceCheckUtils]: 61: Hoare triple {5191#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {5191#true} is VALID [2020-07-18 03:21:22,967 INFO L280 TraceCheckUtils]: 62: Hoare triple {5191#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {5191#true} is VALID [2020-07-18 03:21:22,967 INFO L280 TraceCheckUtils]: 63: Hoare triple {5191#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {5191#true} is VALID [2020-07-18 03:21:22,968 INFO L280 TraceCheckUtils]: 64: Hoare triple {5191#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {5191#true} is VALID [2020-07-18 03:21:22,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {5191#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {5191#true} is VALID [2020-07-18 03:21:22,968 INFO L280 TraceCheckUtils]: 66: Hoare triple {5191#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {5191#true} is VALID [2020-07-18 03:21:22,968 INFO L280 TraceCheckUtils]: 67: Hoare triple {5191#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {5191#true} is VALID [2020-07-18 03:21:22,968 INFO L280 TraceCheckUtils]: 68: Hoare triple {5191#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {5191#true} is VALID [2020-07-18 03:21:22,969 INFO L280 TraceCheckUtils]: 69: Hoare triple {5191#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {5191#true} is VALID [2020-07-18 03:21:22,969 INFO L280 TraceCheckUtils]: 70: Hoare triple {5191#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {5191#true} is VALID [2020-07-18 03:21:22,969 INFO L280 TraceCheckUtils]: 71: Hoare triple {5191#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {5191#true} is VALID [2020-07-18 03:21:22,969 INFO L280 TraceCheckUtils]: 72: Hoare triple {5191#true} ~waterLevel~0 := 1; {5191#true} is VALID [2020-07-18 03:21:22,969 INFO L280 TraceCheckUtils]: 73: Hoare triple {5191#true} ~methaneLevelCritical~0 := 0; {5191#true} is VALID [2020-07-18 03:21:22,969 INFO L280 TraceCheckUtils]: 74: Hoare triple {5191#true} ~pumpRunning~0 := 0; {5191#true} is VALID [2020-07-18 03:21:22,970 INFO L280 TraceCheckUtils]: 75: Hoare triple {5191#true} ~systemActive~0 := 1; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,971 INFO L280 TraceCheckUtils]: 76: Hoare triple {5273#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,971 INFO L280 TraceCheckUtils]: 77: Hoare triple {5273#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,972 INFO L280 TraceCheckUtils]: 78: Hoare triple {5273#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,972 INFO L280 TraceCheckUtils]: 79: Hoare triple {5273#(= 1 ~systemActive~0)} assume true; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,973 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5273#(= 1 ~systemActive~0)} {5191#true} #981#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,973 INFO L263 TraceCheckUtils]: 81: Hoare triple {5273#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,974 INFO L280 TraceCheckUtils]: 82: Hoare triple {5273#(= 1 ~systemActive~0)} havoc ~retValue_acc~13; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,974 INFO L280 TraceCheckUtils]: 83: Hoare triple {5273#(= 1 ~systemActive~0)} havoc ~tmp~10; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,975 INFO L263 TraceCheckUtils]: 84: Hoare triple {5273#(= 1 ~systemActive~0)} call select_helpers(); {5191#true} is VALID [2020-07-18 03:21:22,975 INFO L280 TraceCheckUtils]: 85: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:22,975 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #873#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,976 INFO L263 TraceCheckUtils]: 87: Hoare triple {5273#(= 1 ~systemActive~0)} call select_features(); {5191#true} is VALID [2020-07-18 03:21:22,976 INFO L280 TraceCheckUtils]: 88: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:22,976 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #875#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:22,977 INFO L263 TraceCheckUtils]: 90: Hoare triple {5273#(= 1 ~systemActive~0)} call #t~ret74 := valid_product(); {5191#true} is VALID [2020-07-18 03:21:22,977 INFO L280 TraceCheckUtils]: 91: Hoare triple {5191#true} havoc ~retValue_acc~1; {5191#true} is VALID [2020-07-18 03:21:22,977 INFO L280 TraceCheckUtils]: 92: Hoare triple {5191#true} ~retValue_acc~1 := 1; {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:21:22,978 INFO L280 TraceCheckUtils]: 93: Hoare triple {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:21:22,979 INFO L280 TraceCheckUtils]: 94: Hoare triple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:21:22,980 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5273#(= 1 ~systemActive~0)} #877#return; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-18 03:21:22,980 INFO L280 TraceCheckUtils]: 96: Hoare triple {5283#(= |main_#t~ret74| ~systemActive~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-18 03:21:22,981 INFO L280 TraceCheckUtils]: 97: Hoare triple {5283#(= |main_#t~ret74| ~systemActive~0)} ~tmp~10 := #t~ret74; {5284#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-18 03:21:22,981 INFO L280 TraceCheckUtils]: 98: Hoare triple {5284#(= main_~tmp~10 ~systemActive~0)} havoc #t~ret74; {5284#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-18 03:21:22,982 INFO L280 TraceCheckUtils]: 99: Hoare triple {5284#(= main_~tmp~10 ~systemActive~0)} assume 0 != ~tmp~10; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,982 INFO L263 TraceCheckUtils]: 100: Hoare triple {5285#(not (= 0 ~systemActive~0))} call setup(); {5191#true} is VALID [2020-07-18 03:21:22,982 INFO L280 TraceCheckUtils]: 101: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:22,983 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #879#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,983 INFO L263 TraceCheckUtils]: 103: Hoare triple {5285#(not (= 0 ~systemActive~0))} call runTest(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,984 INFO L263 TraceCheckUtils]: 104: Hoare triple {5285#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:21:22,984 INFO L280 TraceCheckUtils]: 105: Hoare triple {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5191#true} is VALID [2020-07-18 03:21:22,984 INFO L280 TraceCheckUtils]: 106: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:22,985 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #971#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,986 INFO L263 TraceCheckUtils]: 108: Hoare triple {5285#(not (= 0 ~systemActive~0))} call test(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,986 INFO L280 TraceCheckUtils]: 109: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,987 INFO L280 TraceCheckUtils]: 110: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,987 INFO L280 TraceCheckUtils]: 111: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,988 INFO L280 TraceCheckUtils]: 112: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,988 INFO L280 TraceCheckUtils]: 113: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,989 INFO L280 TraceCheckUtils]: 114: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,989 INFO L280 TraceCheckUtils]: 115: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !false; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,990 INFO L280 TraceCheckUtils]: 116: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,990 INFO L280 TraceCheckUtils]: 117: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,991 INFO L280 TraceCheckUtils]: 118: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet11; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,991 INFO L280 TraceCheckUtils]: 119: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet11; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,992 INFO L280 TraceCheckUtils]: 120: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,992 INFO L280 TraceCheckUtils]: 121: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,993 INFO L280 TraceCheckUtils]: 122: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet12; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,993 INFO L280 TraceCheckUtils]: 123: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet12; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,993 INFO L280 TraceCheckUtils]: 124: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,994 INFO L280 TraceCheckUtils]: 125: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,994 INFO L280 TraceCheckUtils]: 126: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet13; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,995 INFO L280 TraceCheckUtils]: 127: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,998 INFO L280 TraceCheckUtils]: 128: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,999 INFO L263 TraceCheckUtils]: 129: Hoare triple {5285#(not (= 0 ~systemActive~0))} call timeShift(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:22,999 INFO L280 TraceCheckUtils]: 130: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:23,000 INFO L280 TraceCheckUtils]: 131: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5192#false} is VALID [2020-07-18 03:21:23,000 INFO L263 TraceCheckUtils]: 132: Hoare triple {5192#false} call __utac_acc__Specification2_spec__2(); {5192#false} is VALID [2020-07-18 03:21:23,000 INFO L280 TraceCheckUtils]: 133: Hoare triple {5192#false} havoc ~tmp~9; {5192#false} is VALID [2020-07-18 03:21:23,000 INFO L280 TraceCheckUtils]: 134: Hoare triple {5192#false} havoc ~tmp___0~3; {5192#false} is VALID [2020-07-18 03:21:23,000 INFO L263 TraceCheckUtils]: 135: Hoare triple {5192#false} call #t~ret72 := isMethaneLevelCritical(); {5191#true} is VALID [2020-07-18 03:21:23,001 INFO L280 TraceCheckUtils]: 136: Hoare triple {5191#true} havoc ~retValue_acc~2; {5191#true} is VALID [2020-07-18 03:21:23,001 INFO L280 TraceCheckUtils]: 137: Hoare triple {5191#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5191#true} is VALID [2020-07-18 03:21:23,001 INFO L280 TraceCheckUtils]: 138: Hoare triple {5191#true} #res := ~retValue_acc~2; {5191#true} is VALID [2020-07-18 03:21:23,001 INFO L280 TraceCheckUtils]: 139: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:23,001 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5191#true} {5192#false} #935#return; {5192#false} is VALID [2020-07-18 03:21:23,001 INFO L280 TraceCheckUtils]: 141: Hoare triple {5192#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {5192#false} is VALID [2020-07-18 03:21:23,002 INFO L280 TraceCheckUtils]: 142: Hoare triple {5192#false} ~tmp~9 := #t~ret72; {5192#false} is VALID [2020-07-18 03:21:23,002 INFO L280 TraceCheckUtils]: 143: Hoare triple {5192#false} havoc #t~ret72; {5192#false} is VALID [2020-07-18 03:21:23,002 INFO L280 TraceCheckUtils]: 144: Hoare triple {5192#false} assume 0 != ~tmp~9; {5192#false} is VALID [2020-07-18 03:21:23,002 INFO L263 TraceCheckUtils]: 145: Hoare triple {5192#false} call #t~ret73 := isPumpRunning(); {5191#true} is VALID [2020-07-18 03:21:23,002 INFO L280 TraceCheckUtils]: 146: Hoare triple {5191#true} havoc ~retValue_acc~7; {5191#true} is VALID [2020-07-18 03:21:23,003 INFO L280 TraceCheckUtils]: 147: Hoare triple {5191#true} ~retValue_acc~7 := ~pumpRunning~0; {5191#true} is VALID [2020-07-18 03:21:23,003 INFO L280 TraceCheckUtils]: 148: Hoare triple {5191#true} #res := ~retValue_acc~7; {5191#true} is VALID [2020-07-18 03:21:23,003 INFO L280 TraceCheckUtils]: 149: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-18 03:21:23,003 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5191#true} {5192#false} #937#return; {5192#false} is VALID [2020-07-18 03:21:23,003 INFO L280 TraceCheckUtils]: 151: Hoare triple {5192#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5192#false} is VALID [2020-07-18 03:21:23,003 INFO L280 TraceCheckUtils]: 152: Hoare triple {5192#false} ~tmp___0~3 := #t~ret73; {5192#false} is VALID [2020-07-18 03:21:23,004 INFO L280 TraceCheckUtils]: 153: Hoare triple {5192#false} havoc #t~ret73; {5192#false} is VALID [2020-07-18 03:21:23,004 INFO L280 TraceCheckUtils]: 154: Hoare triple {5192#false} assume 0 != ~tmp___0~3; {5192#false} is VALID [2020-07-18 03:21:23,004 INFO L280 TraceCheckUtils]: 155: Hoare triple {5192#false} assume 0 != ~methAndRunningLastTime~0; {5192#false} is VALID [2020-07-18 03:21:23,004 INFO L263 TraceCheckUtils]: 156: Hoare triple {5192#false} call __automaton_fail(); {5192#false} is VALID [2020-07-18 03:21:23,004 INFO L280 TraceCheckUtils]: 157: Hoare triple {5192#false} assume !false; {5192#false} is VALID [2020-07-18 03:21:23,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:21:23,033 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1183093072] [2020-07-18 03:21:23,033 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:21:23,033 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:21:23,034 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1330037213] [2020-07-18 03:21:23,034 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:21:23,035 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:21:23,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:21:23,214 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:23,215 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:21:23,215 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:21:23,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:21:23,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:21:23,215 INFO L87 Difference]: Start difference. First operand 286 states and 313 transitions. Second operand 10 states. [2020-07-18 03:21:24,408 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:21:25,576 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:21:25,950 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:21:26,456 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:21:26,857 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:21:27,202 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:21:34,514 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:21:58,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:58,710 INFO L93 Difference]: Finished difference Result 777 states and 908 transitions. [2020-07-18 03:21:58,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:21:58,710 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:21:58,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:21:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:21:58,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 908 transitions. [2020-07-18 03:21:58,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:21:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 908 transitions. [2020-07-18 03:21:58,744 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 908 transitions. [2020-07-18 03:22:02,264 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 908 edges. 908 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:02,312 INFO L225 Difference]: With dead ends: 777 [2020-07-18 03:22:02,312 INFO L226 Difference]: Without dead ends: 606 [2020-07-18 03:22:02,325 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 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 03:22:02,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2020-07-18 03:22:14,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 525. [2020-07-18 03:22:14,386 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:22:14,387 INFO L82 GeneralOperation]: Start isEquivalent. First operand 606 states. Second operand 525 states. [2020-07-18 03:22:14,387 INFO L74 IsIncluded]: Start isIncluded. First operand 606 states. Second operand 525 states. [2020-07-18 03:22:14,387 INFO L87 Difference]: Start difference. First operand 606 states. Second operand 525 states. [2020-07-18 03:22:14,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:14,418 INFO L93 Difference]: Finished difference Result 606 states and 702 transitions. [2020-07-18 03:22:14,418 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 702 transitions. [2020-07-18 03:22:14,420 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:22:14,421 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:22:14,421 INFO L74 IsIncluded]: Start isIncluded. First operand 525 states. Second operand 606 states. [2020-07-18 03:22:14,421 INFO L87 Difference]: Start difference. First operand 525 states. Second operand 606 states. [2020-07-18 03:22:14,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:14,450 INFO L93 Difference]: Finished difference Result 606 states and 702 transitions. [2020-07-18 03:22:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 702 transitions. [2020-07-18 03:22:14,452 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:22:14,452 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:22:14,453 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:22:14,453 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:22:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 525 states. [2020-07-18 03:22:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 594 transitions. [2020-07-18 03:22:14,474 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 594 transitions. Word has length 158 [2020-07-18 03:22:14,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:22:14,475 INFO L479 AbstractCegarLoop]: Abstraction has 525 states and 594 transitions. [2020-07-18 03:22:14,475 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:22:14,475 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 525 states and 594 transitions. [2020-07-18 03:22:17,258 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 594 transitions. [2020-07-18 03:22:17,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-18 03:22:17,264 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:22:17,264 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:22:17,264 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:22:17,264 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:22:17,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:22:17,265 INFO L82 PathProgramCache]: Analyzing trace with hash 309694267, now seen corresponding path program 1 times [2020-07-18 03:22:17,265 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:22:17,266 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1118394927] [2020-07-18 03:22:17,266 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:22:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:17,709 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:22:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:17,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9143#true} is VALID [2020-07-18 03:22:17,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} #valid := #valid[0 := 0]; {9143#true} is VALID [2020-07-18 03:22:17,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} assume 0 < #StackHeapBarrier; {9143#true} is VALID [2020-07-18 03:22:17,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {9143#true} is VALID [2020-07-18 03:22:17,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {9143#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {9143#true} is VALID [2020-07-18 03:22:17,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {9143#true} is VALID [2020-07-18 03:22:17,787 INFO L280 TraceCheckUtils]: 6: Hoare triple {9143#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {9143#true} is VALID [2020-07-18 03:22:17,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {9143#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {9143#true} is VALID [2020-07-18 03:22:17,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {9143#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {9143#true} is VALID [2020-07-18 03:22:17,788 INFO L280 TraceCheckUtils]: 9: Hoare triple {9143#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {9143#true} is VALID [2020-07-18 03:22:17,788 INFO L280 TraceCheckUtils]: 10: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {9143#true} is VALID [2020-07-18 03:22:17,789 INFO L280 TraceCheckUtils]: 11: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {9143#true} is VALID [2020-07-18 03:22:17,789 INFO L280 TraceCheckUtils]: 12: Hoare triple {9143#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {9143#true} is VALID [2020-07-18 03:22:17,789 INFO L280 TraceCheckUtils]: 13: Hoare triple {9143#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {9143#true} is VALID [2020-07-18 03:22:17,789 INFO L280 TraceCheckUtils]: 14: Hoare triple {9143#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {9143#true} is VALID [2020-07-18 03:22:17,789 INFO L280 TraceCheckUtils]: 15: Hoare triple {9143#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {9143#true} is VALID [2020-07-18 03:22:17,790 INFO L280 TraceCheckUtils]: 16: Hoare triple {9143#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {9143#true} is VALID [2020-07-18 03:22:17,790 INFO L280 TraceCheckUtils]: 17: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {9143#true} is VALID [2020-07-18 03:22:17,790 INFO L280 TraceCheckUtils]: 18: Hoare triple {9143#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {9143#true} is VALID [2020-07-18 03:22:17,790 INFO L280 TraceCheckUtils]: 19: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {9143#true} is VALID [2020-07-18 03:22:17,791 INFO L280 TraceCheckUtils]: 20: Hoare triple {9143#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {9143#true} is VALID [2020-07-18 03:22:17,791 INFO L280 TraceCheckUtils]: 21: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {9143#true} is VALID [2020-07-18 03:22:17,791 INFO L280 TraceCheckUtils]: 22: Hoare triple {9143#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {9143#true} is VALID [2020-07-18 03:22:17,791 INFO L280 TraceCheckUtils]: 23: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {9143#true} is VALID [2020-07-18 03:22:17,791 INFO L280 TraceCheckUtils]: 24: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {9143#true} is VALID [2020-07-18 03:22:17,791 INFO L280 TraceCheckUtils]: 25: Hoare triple {9143#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {9143#true} is VALID [2020-07-18 03:22:17,792 INFO L280 TraceCheckUtils]: 26: Hoare triple {9143#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {9143#true} is VALID [2020-07-18 03:22:17,792 INFO L280 TraceCheckUtils]: 27: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {9143#true} is VALID [2020-07-18 03:22:17,792 INFO L280 TraceCheckUtils]: 28: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {9143#true} is VALID [2020-07-18 03:22:17,792 INFO L280 TraceCheckUtils]: 29: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {9143#true} is VALID [2020-07-18 03:22:17,793 INFO L280 TraceCheckUtils]: 30: Hoare triple {9143#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {9143#true} is VALID [2020-07-18 03:22:17,793 INFO L280 TraceCheckUtils]: 31: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {9143#true} is VALID [2020-07-18 03:22:17,793 INFO L280 TraceCheckUtils]: 32: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {9143#true} is VALID [2020-07-18 03:22:17,793 INFO L280 TraceCheckUtils]: 33: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {9143#true} is VALID [2020-07-18 03:22:17,793 INFO L280 TraceCheckUtils]: 34: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {9143#true} is VALID [2020-07-18 03:22:17,794 INFO L280 TraceCheckUtils]: 35: Hoare triple {9143#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {9143#true} is VALID [2020-07-18 03:22:17,794 INFO L280 TraceCheckUtils]: 36: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {9143#true} is VALID [2020-07-18 03:22:17,794 INFO L280 TraceCheckUtils]: 37: Hoare triple {9143#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {9143#true} is VALID [2020-07-18 03:22:17,794 INFO L280 TraceCheckUtils]: 38: Hoare triple {9143#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {9143#true} is VALID [2020-07-18 03:22:17,794 INFO L280 TraceCheckUtils]: 39: Hoare triple {9143#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {9143#true} is VALID [2020-07-18 03:22:17,795 INFO L280 TraceCheckUtils]: 40: Hoare triple {9143#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {9143#true} is VALID [2020-07-18 03:22:17,795 INFO L280 TraceCheckUtils]: 41: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {9143#true} is VALID [2020-07-18 03:22:17,795 INFO L280 TraceCheckUtils]: 42: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {9143#true} is VALID [2020-07-18 03:22:17,795 INFO L280 TraceCheckUtils]: 43: Hoare triple {9143#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {9143#true} is VALID [2020-07-18 03:22:17,795 INFO L280 TraceCheckUtils]: 44: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {9143#true} is VALID [2020-07-18 03:22:17,796 INFO L280 TraceCheckUtils]: 45: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {9143#true} is VALID [2020-07-18 03:22:17,796 INFO L280 TraceCheckUtils]: 46: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {9143#true} is VALID [2020-07-18 03:22:17,796 INFO L280 TraceCheckUtils]: 47: Hoare triple {9143#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {9143#true} is VALID [2020-07-18 03:22:17,796 INFO L280 TraceCheckUtils]: 48: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {9143#true} is VALID [2020-07-18 03:22:17,796 INFO L280 TraceCheckUtils]: 49: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {9143#true} is VALID [2020-07-18 03:22:17,797 INFO L280 TraceCheckUtils]: 50: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {9143#true} is VALID [2020-07-18 03:22:17,797 INFO L280 TraceCheckUtils]: 51: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {9143#true} is VALID [2020-07-18 03:22:17,797 INFO L280 TraceCheckUtils]: 52: Hoare triple {9143#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {9143#true} is VALID [2020-07-18 03:22:17,797 INFO L280 TraceCheckUtils]: 53: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {9143#true} is VALID [2020-07-18 03:22:17,797 INFO L280 TraceCheckUtils]: 54: Hoare triple {9143#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {9143#true} is VALID [2020-07-18 03:22:17,797 INFO L280 TraceCheckUtils]: 55: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {9143#true} is VALID [2020-07-18 03:22:17,798 INFO L280 TraceCheckUtils]: 56: Hoare triple {9143#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {9143#true} is VALID [2020-07-18 03:22:17,798 INFO L280 TraceCheckUtils]: 57: Hoare triple {9143#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {9143#true} is VALID [2020-07-18 03:22:17,798 INFO L280 TraceCheckUtils]: 58: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {9143#true} is VALID [2020-07-18 03:22:17,798 INFO L280 TraceCheckUtils]: 59: Hoare triple {9143#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {9143#true} is VALID [2020-07-18 03:22:17,798 INFO L280 TraceCheckUtils]: 60: Hoare triple {9143#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {9143#true} is VALID [2020-07-18 03:22:17,799 INFO L280 TraceCheckUtils]: 61: Hoare triple {9143#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {9143#true} is VALID [2020-07-18 03:22:17,799 INFO L280 TraceCheckUtils]: 62: Hoare triple {9143#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {9143#true} is VALID [2020-07-18 03:22:17,799 INFO L280 TraceCheckUtils]: 63: Hoare triple {9143#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {9143#true} is VALID [2020-07-18 03:22:17,799 INFO L280 TraceCheckUtils]: 64: Hoare triple {9143#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {9143#true} is VALID [2020-07-18 03:22:17,799 INFO L280 TraceCheckUtils]: 65: Hoare triple {9143#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {9143#true} is VALID [2020-07-18 03:22:17,799 INFO L280 TraceCheckUtils]: 66: Hoare triple {9143#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {9143#true} is VALID [2020-07-18 03:22:17,800 INFO L280 TraceCheckUtils]: 67: Hoare triple {9143#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {9143#true} is VALID [2020-07-18 03:22:17,800 INFO L280 TraceCheckUtils]: 68: Hoare triple {9143#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {9143#true} is VALID [2020-07-18 03:22:17,800 INFO L280 TraceCheckUtils]: 69: Hoare triple {9143#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {9143#true} is VALID [2020-07-18 03:22:17,800 INFO L280 TraceCheckUtils]: 70: Hoare triple {9143#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {9143#true} is VALID [2020-07-18 03:22:17,800 INFO L280 TraceCheckUtils]: 71: Hoare triple {9143#true} ~waterLevel~0 := 1; {9143#true} is VALID [2020-07-18 03:22:17,801 INFO L280 TraceCheckUtils]: 72: Hoare triple {9143#true} ~methaneLevelCritical~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,802 INFO L280 TraceCheckUtils]: 73: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,802 INFO L280 TraceCheckUtils]: 74: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,803 INFO L280 TraceCheckUtils]: 75: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,803 INFO L280 TraceCheckUtils]: 76: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,804 INFO L280 TraceCheckUtils]: 77: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,804 INFO L280 TraceCheckUtils]: 78: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume true; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,805 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9225#(= 0 ~methaneLevelCritical~0)} {9143#true} #981#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:17,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,813 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #873#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:17,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,819 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #875#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:17,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~1; {9143#true} is VALID [2020-07-18 03:22:17,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~1 := 1; {9143#true} is VALID [2020-07-18 03:22:17,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #res := ~retValue_acc~1; {9143#true} is VALID [2020-07-18 03:22:17,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,824 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #877#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:17,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,829 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #879#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:17,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9143#true} is VALID [2020-07-18 03:22:17,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,845 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #971#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:17,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9143#true} is VALID [2020-07-18 03:22:17,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~systemActive~0 := 0; {9143#true} is VALID [2020-07-18 03:22:17,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,865 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #929#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:17,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~2; {9143#true} is VALID [2020-07-18 03:22:17,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-18 03:22:17,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9225#(= 0 ~methaneLevelCritical~0)} #935#return; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-18 03:22:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:17,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~7; {9143#true} is VALID [2020-07-18 03:22:17,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~7 := ~pumpRunning~0; {9143#true} is VALID [2020-07-18 03:22:17,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #res := ~retValue_acc~7; {9143#true} is VALID [2020-07-18 03:22:17,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,905 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9143#true} {9144#false} #937#return; {9144#false} is VALID [2020-07-18 03:22:17,910 INFO L263 TraceCheckUtils]: 0: Hoare triple {9143#true} call ULTIMATE.init(); {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:22:17,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9143#true} is VALID [2020-07-18 03:22:17,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #valid := #valid[0 := 0]; {9143#true} is VALID [2020-07-18 03:22:17,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume 0 < #StackHeapBarrier; {9143#true} is VALID [2020-07-18 03:22:17,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {9143#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {9143#true} is VALID [2020-07-18 03:22:17,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {9143#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {9143#true} is VALID [2020-07-18 03:22:17,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {9143#true} is VALID [2020-07-18 03:22:17,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {9143#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {9143#true} is VALID [2020-07-18 03:22:17,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {9143#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {9143#true} is VALID [2020-07-18 03:22:17,912 INFO L280 TraceCheckUtils]: 9: Hoare triple {9143#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {9143#true} is VALID [2020-07-18 03:22:17,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {9143#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {9143#true} is VALID [2020-07-18 03:22:17,912 INFO L280 TraceCheckUtils]: 11: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {9143#true} is VALID [2020-07-18 03:22:17,913 INFO L280 TraceCheckUtils]: 12: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {9143#true} is VALID [2020-07-18 03:22:17,913 INFO L280 TraceCheckUtils]: 13: Hoare triple {9143#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {9143#true} is VALID [2020-07-18 03:22:17,913 INFO L280 TraceCheckUtils]: 14: Hoare triple {9143#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {9143#true} is VALID [2020-07-18 03:22:17,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {9143#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {9143#true} is VALID [2020-07-18 03:22:17,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {9143#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {9143#true} is VALID [2020-07-18 03:22:17,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {9143#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {9143#true} is VALID [2020-07-18 03:22:17,914 INFO L280 TraceCheckUtils]: 18: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {9143#true} is VALID [2020-07-18 03:22:17,914 INFO L280 TraceCheckUtils]: 19: Hoare triple {9143#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {9143#true} is VALID [2020-07-18 03:22:17,914 INFO L280 TraceCheckUtils]: 20: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {9143#true} is VALID [2020-07-18 03:22:17,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {9143#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {9143#true} is VALID [2020-07-18 03:22:17,915 INFO L280 TraceCheckUtils]: 22: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {9143#true} is VALID [2020-07-18 03:22:17,915 INFO L280 TraceCheckUtils]: 23: Hoare triple {9143#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {9143#true} is VALID [2020-07-18 03:22:17,915 INFO L280 TraceCheckUtils]: 24: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {9143#true} is VALID [2020-07-18 03:22:17,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {9143#true} is VALID [2020-07-18 03:22:17,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {9143#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {9143#true} is VALID [2020-07-18 03:22:17,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {9143#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {9143#true} is VALID [2020-07-18 03:22:17,916 INFO L280 TraceCheckUtils]: 28: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {9143#true} is VALID [2020-07-18 03:22:17,916 INFO L280 TraceCheckUtils]: 29: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {9143#true} is VALID [2020-07-18 03:22:17,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {9143#true} is VALID [2020-07-18 03:22:17,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {9143#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {9143#true} is VALID [2020-07-18 03:22:17,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {9143#true} is VALID [2020-07-18 03:22:17,917 INFO L280 TraceCheckUtils]: 33: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {9143#true} is VALID [2020-07-18 03:22:17,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {9143#true} is VALID [2020-07-18 03:22:17,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {9143#true} is VALID [2020-07-18 03:22:17,917 INFO L280 TraceCheckUtils]: 36: Hoare triple {9143#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {9143#true} is VALID [2020-07-18 03:22:17,917 INFO L280 TraceCheckUtils]: 37: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {9143#true} is VALID [2020-07-18 03:22:17,918 INFO L280 TraceCheckUtils]: 38: Hoare triple {9143#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {9143#true} is VALID [2020-07-18 03:22:17,918 INFO L280 TraceCheckUtils]: 39: Hoare triple {9143#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {9143#true} is VALID [2020-07-18 03:22:17,918 INFO L280 TraceCheckUtils]: 40: Hoare triple {9143#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {9143#true} is VALID [2020-07-18 03:22:17,918 INFO L280 TraceCheckUtils]: 41: Hoare triple {9143#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {9143#true} is VALID [2020-07-18 03:22:17,918 INFO L280 TraceCheckUtils]: 42: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {9143#true} is VALID [2020-07-18 03:22:17,919 INFO L280 TraceCheckUtils]: 43: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {9143#true} is VALID [2020-07-18 03:22:17,919 INFO L280 TraceCheckUtils]: 44: Hoare triple {9143#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {9143#true} is VALID [2020-07-18 03:22:17,919 INFO L280 TraceCheckUtils]: 45: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {9143#true} is VALID [2020-07-18 03:22:17,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {9143#true} is VALID [2020-07-18 03:22:17,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {9143#true} is VALID [2020-07-18 03:22:17,920 INFO L280 TraceCheckUtils]: 48: Hoare triple {9143#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {9143#true} is VALID [2020-07-18 03:22:17,920 INFO L280 TraceCheckUtils]: 49: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {9143#true} is VALID [2020-07-18 03:22:17,920 INFO L280 TraceCheckUtils]: 50: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {9143#true} is VALID [2020-07-18 03:22:17,920 INFO L280 TraceCheckUtils]: 51: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {9143#true} is VALID [2020-07-18 03:22:17,920 INFO L280 TraceCheckUtils]: 52: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {9143#true} is VALID [2020-07-18 03:22:17,921 INFO L280 TraceCheckUtils]: 53: Hoare triple {9143#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {9143#true} is VALID [2020-07-18 03:22:17,921 INFO L280 TraceCheckUtils]: 54: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {9143#true} is VALID [2020-07-18 03:22:17,921 INFO L280 TraceCheckUtils]: 55: Hoare triple {9143#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {9143#true} is VALID [2020-07-18 03:22:17,921 INFO L280 TraceCheckUtils]: 56: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {9143#true} is VALID [2020-07-18 03:22:17,921 INFO L280 TraceCheckUtils]: 57: Hoare triple {9143#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {9143#true} is VALID [2020-07-18 03:22:17,921 INFO L280 TraceCheckUtils]: 58: Hoare triple {9143#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {9143#true} is VALID [2020-07-18 03:22:17,922 INFO L280 TraceCheckUtils]: 59: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {9143#true} is VALID [2020-07-18 03:22:17,922 INFO L280 TraceCheckUtils]: 60: Hoare triple {9143#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {9143#true} is VALID [2020-07-18 03:22:17,922 INFO L280 TraceCheckUtils]: 61: Hoare triple {9143#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {9143#true} is VALID [2020-07-18 03:22:17,922 INFO L280 TraceCheckUtils]: 62: Hoare triple {9143#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {9143#true} is VALID [2020-07-18 03:22:17,922 INFO L280 TraceCheckUtils]: 63: Hoare triple {9143#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {9143#true} is VALID [2020-07-18 03:22:17,923 INFO L280 TraceCheckUtils]: 64: Hoare triple {9143#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {9143#true} is VALID [2020-07-18 03:22:17,923 INFO L280 TraceCheckUtils]: 65: Hoare triple {9143#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {9143#true} is VALID [2020-07-18 03:22:17,923 INFO L280 TraceCheckUtils]: 66: Hoare triple {9143#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {9143#true} is VALID [2020-07-18 03:22:17,923 INFO L280 TraceCheckUtils]: 67: Hoare triple {9143#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {9143#true} is VALID [2020-07-18 03:22:17,923 INFO L280 TraceCheckUtils]: 68: Hoare triple {9143#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {9143#true} is VALID [2020-07-18 03:22:17,923 INFO L280 TraceCheckUtils]: 69: Hoare triple {9143#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {9143#true} is VALID [2020-07-18 03:22:17,924 INFO L280 TraceCheckUtils]: 70: Hoare triple {9143#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {9143#true} is VALID [2020-07-18 03:22:17,924 INFO L280 TraceCheckUtils]: 71: Hoare triple {9143#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {9143#true} is VALID [2020-07-18 03:22:17,924 INFO L280 TraceCheckUtils]: 72: Hoare triple {9143#true} ~waterLevel~0 := 1; {9143#true} is VALID [2020-07-18 03:22:17,925 INFO L280 TraceCheckUtils]: 73: Hoare triple {9143#true} ~methaneLevelCritical~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,925 INFO L280 TraceCheckUtils]: 74: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,926 INFO L280 TraceCheckUtils]: 75: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,926 INFO L280 TraceCheckUtils]: 76: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,927 INFO L280 TraceCheckUtils]: 77: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,927 INFO L280 TraceCheckUtils]: 78: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,928 INFO L280 TraceCheckUtils]: 79: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume true; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,928 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9225#(= 0 ~methaneLevelCritical~0)} {9143#true} #981#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,929 INFO L263 TraceCheckUtils]: 81: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,929 INFO L280 TraceCheckUtils]: 82: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,930 INFO L280 TraceCheckUtils]: 83: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,930 INFO L263 TraceCheckUtils]: 84: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9143#true} is VALID [2020-07-18 03:22:17,930 INFO L280 TraceCheckUtils]: 85: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,931 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #873#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,931 INFO L263 TraceCheckUtils]: 87: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call select_features(); {9143#true} is VALID [2020-07-18 03:22:17,931 INFO L280 TraceCheckUtils]: 88: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,932 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #875#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,932 INFO L263 TraceCheckUtils]: 90: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := valid_product(); {9143#true} is VALID [2020-07-18 03:22:17,932 INFO L280 TraceCheckUtils]: 91: Hoare triple {9143#true} havoc ~retValue_acc~1; {9143#true} is VALID [2020-07-18 03:22:17,932 INFO L280 TraceCheckUtils]: 92: Hoare triple {9143#true} ~retValue_acc~1 := 1; {9143#true} is VALID [2020-07-18 03:22:17,932 INFO L280 TraceCheckUtils]: 93: Hoare triple {9143#true} #res := ~retValue_acc~1; {9143#true} is VALID [2020-07-18 03:22:17,933 INFO L280 TraceCheckUtils]: 94: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,933 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #877#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,934 INFO L280 TraceCheckUtils]: 96: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,934 INFO L280 TraceCheckUtils]: 97: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret74; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,935 INFO L280 TraceCheckUtils]: 98: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~ret74; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,935 INFO L280 TraceCheckUtils]: 99: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,936 INFO L263 TraceCheckUtils]: 100: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call setup(); {9143#true} is VALID [2020-07-18 03:22:17,936 INFO L280 TraceCheckUtils]: 101: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,936 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #879#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,937 INFO L263 TraceCheckUtils]: 103: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call runTest(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,938 INFO L263 TraceCheckUtils]: 104: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:22:17,938 INFO L280 TraceCheckUtils]: 105: Hoare triple {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9143#true} is VALID [2020-07-18 03:22:17,938 INFO L280 TraceCheckUtils]: 106: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,939 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #971#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,939 INFO L263 TraceCheckUtils]: 108: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call test(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,940 INFO L280 TraceCheckUtils]: 109: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,940 INFO L280 TraceCheckUtils]: 110: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,941 INFO L280 TraceCheckUtils]: 111: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,942 INFO L280 TraceCheckUtils]: 112: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,942 INFO L280 TraceCheckUtils]: 113: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,943 INFO L280 TraceCheckUtils]: 114: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,943 INFO L280 TraceCheckUtils]: 115: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !false; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,944 INFO L280 TraceCheckUtils]: 116: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,944 INFO L280 TraceCheckUtils]: 117: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,945 INFO L280 TraceCheckUtils]: 118: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet11; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,945 INFO L280 TraceCheckUtils]: 119: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet11; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,946 INFO L280 TraceCheckUtils]: 120: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,946 INFO L280 TraceCheckUtils]: 121: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,947 INFO L280 TraceCheckUtils]: 122: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet12; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,947 INFO L280 TraceCheckUtils]: 123: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet12; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,948 INFO L280 TraceCheckUtils]: 124: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,948 INFO L280 TraceCheckUtils]: 125: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,949 INFO L280 TraceCheckUtils]: 126: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,949 INFO L280 TraceCheckUtils]: 127: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,950 INFO L280 TraceCheckUtils]: 128: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,951 INFO L280 TraceCheckUtils]: 129: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,951 INFO L280 TraceCheckUtils]: 130: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet14; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,952 INFO L280 TraceCheckUtils]: 131: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,952 INFO L280 TraceCheckUtils]: 132: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,953 INFO L263 TraceCheckUtils]: 133: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:17,953 INFO L280 TraceCheckUtils]: 134: Hoare triple {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9143#true} is VALID [2020-07-18 03:22:17,953 INFO L280 TraceCheckUtils]: 135: Hoare triple {9143#true} ~systemActive~0 := 0; {9143#true} is VALID [2020-07-18 03:22:17,953 INFO L280 TraceCheckUtils]: 136: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,954 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #929#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,955 INFO L263 TraceCheckUtils]: 138: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,955 INFO L280 TraceCheckUtils]: 139: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,956 INFO L280 TraceCheckUtils]: 140: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,956 INFO L263 TraceCheckUtils]: 141: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,957 INFO L280 TraceCheckUtils]: 142: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,957 INFO L280 TraceCheckUtils]: 143: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,957 INFO L263 TraceCheckUtils]: 144: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := isMethaneLevelCritical(); {9143#true} is VALID [2020-07-18 03:22:17,957 INFO L280 TraceCheckUtils]: 145: Hoare triple {9143#true} havoc ~retValue_acc~2; {9143#true} is VALID [2020-07-18 03:22:17,958 INFO L280 TraceCheckUtils]: 146: Hoare triple {9143#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-18 03:22:17,959 INFO L280 TraceCheckUtils]: 147: Hoare triple {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,959 INFO L280 TraceCheckUtils]: 148: Hoare triple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:22:17,960 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9225#(= 0 ~methaneLevelCritical~0)} #935#return; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-18 03:22:17,961 INFO L280 TraceCheckUtils]: 150: Hoare triple {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-18 03:22:17,961 INFO L280 TraceCheckUtils]: 151: Hoare triple {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} ~tmp~9 := #t~ret72; {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-18 03:22:17,962 INFO L280 TraceCheckUtils]: 152: Hoare triple {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} havoc #t~ret72; {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-18 03:22:17,962 INFO L280 TraceCheckUtils]: 153: Hoare triple {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} assume 0 != ~tmp~9; {9144#false} is VALID [2020-07-18 03:22:17,962 INFO L263 TraceCheckUtils]: 154: Hoare triple {9144#false} call #t~ret73 := isPumpRunning(); {9143#true} is VALID [2020-07-18 03:22:17,963 INFO L280 TraceCheckUtils]: 155: Hoare triple {9143#true} havoc ~retValue_acc~7; {9143#true} is VALID [2020-07-18 03:22:17,963 INFO L280 TraceCheckUtils]: 156: Hoare triple {9143#true} ~retValue_acc~7 := ~pumpRunning~0; {9143#true} is VALID [2020-07-18 03:22:17,963 INFO L280 TraceCheckUtils]: 157: Hoare triple {9143#true} #res := ~retValue_acc~7; {9143#true} is VALID [2020-07-18 03:22:17,963 INFO L280 TraceCheckUtils]: 158: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-18 03:22:17,963 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9143#true} {9144#false} #937#return; {9144#false} is VALID [2020-07-18 03:22:17,964 INFO L280 TraceCheckUtils]: 160: Hoare triple {9144#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9144#false} is VALID [2020-07-18 03:22:17,964 INFO L280 TraceCheckUtils]: 161: Hoare triple {9144#false} ~tmp___0~3 := #t~ret73; {9144#false} is VALID [2020-07-18 03:22:17,964 INFO L280 TraceCheckUtils]: 162: Hoare triple {9144#false} havoc #t~ret73; {9144#false} is VALID [2020-07-18 03:22:17,964 INFO L280 TraceCheckUtils]: 163: Hoare triple {9144#false} assume 0 != ~tmp___0~3; {9144#false} is VALID [2020-07-18 03:22:17,964 INFO L280 TraceCheckUtils]: 164: Hoare triple {9144#false} assume 0 != ~methAndRunningLastTime~0; {9144#false} is VALID [2020-07-18 03:22:17,965 INFO L263 TraceCheckUtils]: 165: Hoare triple {9144#false} call __automaton_fail(); {9144#false} is VALID [2020-07-18 03:22:17,965 INFO L280 TraceCheckUtils]: 166: Hoare triple {9144#false} assume !false; {9144#false} is VALID [2020-07-18 03:22:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:22:18,017 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1118394927] [2020-07-18 03:22:18,017 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:22:18,017 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:22:18,018 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125014743] [2020-07-18 03:22:18,020 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:22:18,022 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:22:18,022 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:22:18,271 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:18,271 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:22:18,271 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:22:18,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:22:18,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:22:18,272 INFO L87 Difference]: Start difference. First operand 525 states and 594 transitions. Second operand 10 states. [2020-07-18 03:22:19,762 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:22:28,835 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:22:29,647 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:22:32,086 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:22:32,977 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:22:37,039 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:22:38,850 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:22:40,095 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:22:44,306 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:23:04,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:23:04,067 INFO L93 Difference]: Finished difference Result 1474 states and 1786 transitions. [2020-07-18 03:23:04,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:23:04,067 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:23:04,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:23:04,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:23:04,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 895 transitions. [2020-07-18 03:23:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:23:04,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 895 transitions. [2020-07-18 03:23:04,093 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 895 transitions. [2020-07-18 03:23:06,793 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 895 edges. 895 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:23:06,869 INFO L225 Difference]: With dead ends: 1474 [2020-07-18 03:23:06,869 INFO L226 Difference]: Without dead ends: 1064 [2020-07-18 03:23:06,872 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:23:06,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1064 states. [2020-07-18 03:23:28,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1064 to 887. [2020-07-18 03:23:28,222 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:23:28,223 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1064 states. Second operand 887 states. [2020-07-18 03:23:28,223 INFO L74 IsIncluded]: Start isIncluded. First operand 1064 states. Second operand 887 states. [2020-07-18 03:23:28,223 INFO L87 Difference]: Start difference. First operand 1064 states. Second operand 887 states. [2020-07-18 03:23:28,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:23:28,298 INFO L93 Difference]: Finished difference Result 1064 states and 1278 transitions. [2020-07-18 03:23:28,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1278 transitions. [2020-07-18 03:23:28,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:23:28,302 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:23:28,303 INFO L74 IsIncluded]: Start isIncluded. First operand 887 states. Second operand 1064 states. [2020-07-18 03:23:28,303 INFO L87 Difference]: Start difference. First operand 887 states. Second operand 1064 states. [2020-07-18 03:23:28,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:23:28,379 INFO L93 Difference]: Finished difference Result 1064 states and 1278 transitions. [2020-07-18 03:23:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1278 transitions. [2020-07-18 03:23:28,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:23:28,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:23:28,384 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:23:28,384 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:23:28,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 887 states. [2020-07-18 03:23:28,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1017 transitions. [2020-07-18 03:23:28,440 INFO L78 Accepts]: Start accepts. Automaton has 887 states and 1017 transitions. Word has length 167 [2020-07-18 03:23:28,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:23:28,441 INFO L479 AbstractCegarLoop]: Abstraction has 887 states and 1017 transitions. [2020-07-18 03:23:28,441 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:23:28,441 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 887 states and 1017 transitions. [2020-07-18 03:23:33,646 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1017 edges. 1017 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:23:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1017 transitions. [2020-07-18 03:23:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-18 03:23:33,652 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:23:33,653 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:23:33,653 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:23:33,653 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:23:33,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:23:33,653 INFO L82 PathProgramCache]: Analyzing trace with hash 2125986584, now seen corresponding path program 1 times [2020-07-18 03:23:33,654 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:23:33,654 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1010613477] [2020-07-18 03:23:33,654 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:23:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:34,071 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:23:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:34,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16147#true} is VALID [2020-07-18 03:23:34,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} #valid := #valid[0 := 0]; {16147#true} is VALID [2020-07-18 03:23:34,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} assume 0 < #StackHeapBarrier; {16147#true} is VALID [2020-07-18 03:23:34,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {16147#true} is VALID [2020-07-18 03:23:34,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {16147#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {16147#true} is VALID [2020-07-18 03:23:34,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {16147#true} is VALID [2020-07-18 03:23:34,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {16147#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {16147#true} is VALID [2020-07-18 03:23:34,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {16147#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {16147#true} is VALID [2020-07-18 03:23:34,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {16147#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {16147#true} is VALID [2020-07-18 03:23:34,151 INFO L280 TraceCheckUtils]: 9: Hoare triple {16147#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {16147#true} is VALID [2020-07-18 03:23:34,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {16147#true} is VALID [2020-07-18 03:23:34,152 INFO L280 TraceCheckUtils]: 11: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {16147#true} is VALID [2020-07-18 03:23:34,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {16147#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {16147#true} is VALID [2020-07-18 03:23:34,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {16147#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {16147#true} is VALID [2020-07-18 03:23:34,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {16147#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {16147#true} is VALID [2020-07-18 03:23:34,152 INFO L280 TraceCheckUtils]: 15: Hoare triple {16147#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {16147#true} is VALID [2020-07-18 03:23:34,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {16147#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {16147#true} is VALID [2020-07-18 03:23:34,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {16147#true} is VALID [2020-07-18 03:23:34,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {16147#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {16147#true} is VALID [2020-07-18 03:23:34,154 INFO L280 TraceCheckUtils]: 19: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {16147#true} is VALID [2020-07-18 03:23:34,154 INFO L280 TraceCheckUtils]: 20: Hoare triple {16147#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {16147#true} is VALID [2020-07-18 03:23:34,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {16147#true} is VALID [2020-07-18 03:23:34,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {16147#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {16147#true} is VALID [2020-07-18 03:23:34,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {16147#true} is VALID [2020-07-18 03:23:34,155 INFO L280 TraceCheckUtils]: 24: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {16147#true} is VALID [2020-07-18 03:23:34,155 INFO L280 TraceCheckUtils]: 25: Hoare triple {16147#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {16147#true} is VALID [2020-07-18 03:23:34,156 INFO L280 TraceCheckUtils]: 26: Hoare triple {16147#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {16147#true} is VALID [2020-07-18 03:23:34,156 INFO L280 TraceCheckUtils]: 27: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {16147#true} is VALID [2020-07-18 03:23:34,156 INFO L280 TraceCheckUtils]: 28: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {16147#true} is VALID [2020-07-18 03:23:34,157 INFO L280 TraceCheckUtils]: 29: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {16147#true} is VALID [2020-07-18 03:23:34,157 INFO L280 TraceCheckUtils]: 30: Hoare triple {16147#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {16147#true} is VALID [2020-07-18 03:23:34,157 INFO L280 TraceCheckUtils]: 31: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {16147#true} is VALID [2020-07-18 03:23:34,158 INFO L280 TraceCheckUtils]: 32: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {16147#true} is VALID [2020-07-18 03:23:34,158 INFO L280 TraceCheckUtils]: 33: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {16147#true} is VALID [2020-07-18 03:23:34,158 INFO L280 TraceCheckUtils]: 34: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {16147#true} is VALID [2020-07-18 03:23:34,159 INFO L280 TraceCheckUtils]: 35: Hoare triple {16147#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {16147#true} is VALID [2020-07-18 03:23:34,159 INFO L280 TraceCheckUtils]: 36: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {16147#true} is VALID [2020-07-18 03:23:34,159 INFO L280 TraceCheckUtils]: 37: Hoare triple {16147#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {16147#true} is VALID [2020-07-18 03:23:34,160 INFO L280 TraceCheckUtils]: 38: Hoare triple {16147#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {16147#true} is VALID [2020-07-18 03:23:34,160 INFO L280 TraceCheckUtils]: 39: Hoare triple {16147#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {16147#true} is VALID [2020-07-18 03:23:34,160 INFO L280 TraceCheckUtils]: 40: Hoare triple {16147#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {16147#true} is VALID [2020-07-18 03:23:34,160 INFO L280 TraceCheckUtils]: 41: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {16147#true} is VALID [2020-07-18 03:23:34,161 INFO L280 TraceCheckUtils]: 42: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {16147#true} is VALID [2020-07-18 03:23:34,161 INFO L280 TraceCheckUtils]: 43: Hoare triple {16147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {16147#true} is VALID [2020-07-18 03:23:34,161 INFO L280 TraceCheckUtils]: 44: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {16147#true} is VALID [2020-07-18 03:23:34,162 INFO L280 TraceCheckUtils]: 45: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {16147#true} is VALID [2020-07-18 03:23:34,162 INFO L280 TraceCheckUtils]: 46: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {16147#true} is VALID [2020-07-18 03:23:34,162 INFO L280 TraceCheckUtils]: 47: Hoare triple {16147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {16147#true} is VALID [2020-07-18 03:23:34,163 INFO L280 TraceCheckUtils]: 48: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {16147#true} is VALID [2020-07-18 03:23:34,163 INFO L280 TraceCheckUtils]: 49: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {16147#true} is VALID [2020-07-18 03:23:34,163 INFO L280 TraceCheckUtils]: 50: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {16147#true} is VALID [2020-07-18 03:23:34,164 INFO L280 TraceCheckUtils]: 51: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {16147#true} is VALID [2020-07-18 03:23:34,164 INFO L280 TraceCheckUtils]: 52: Hoare triple {16147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {16147#true} is VALID [2020-07-18 03:23:34,164 INFO L280 TraceCheckUtils]: 53: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {16147#true} is VALID [2020-07-18 03:23:34,165 INFO L280 TraceCheckUtils]: 54: Hoare triple {16147#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {16147#true} is VALID [2020-07-18 03:23:34,165 INFO L280 TraceCheckUtils]: 55: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {16147#true} is VALID [2020-07-18 03:23:34,165 INFO L280 TraceCheckUtils]: 56: Hoare triple {16147#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {16147#true} is VALID [2020-07-18 03:23:34,165 INFO L280 TraceCheckUtils]: 57: Hoare triple {16147#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {16147#true} is VALID [2020-07-18 03:23:34,166 INFO L280 TraceCheckUtils]: 58: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {16147#true} is VALID [2020-07-18 03:23:34,166 INFO L280 TraceCheckUtils]: 59: Hoare triple {16147#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {16147#true} is VALID [2020-07-18 03:23:34,166 INFO L280 TraceCheckUtils]: 60: Hoare triple {16147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16147#true} is VALID [2020-07-18 03:23:34,167 INFO L280 TraceCheckUtils]: 61: Hoare triple {16147#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {16147#true} is VALID [2020-07-18 03:23:34,167 INFO L280 TraceCheckUtils]: 62: Hoare triple {16147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {16147#true} is VALID [2020-07-18 03:23:34,167 INFO L280 TraceCheckUtils]: 63: Hoare triple {16147#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {16147#true} is VALID [2020-07-18 03:23:34,168 INFO L280 TraceCheckUtils]: 64: Hoare triple {16147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {16147#true} is VALID [2020-07-18 03:23:34,168 INFO L280 TraceCheckUtils]: 65: Hoare triple {16147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {16147#true} is VALID [2020-07-18 03:23:34,168 INFO L280 TraceCheckUtils]: 66: Hoare triple {16147#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {16147#true} is VALID [2020-07-18 03:23:34,168 INFO L280 TraceCheckUtils]: 67: Hoare triple {16147#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {16147#true} is VALID [2020-07-18 03:23:34,169 INFO L280 TraceCheckUtils]: 68: Hoare triple {16147#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {16147#true} is VALID [2020-07-18 03:23:34,169 INFO L280 TraceCheckUtils]: 69: Hoare triple {16147#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {16147#true} is VALID [2020-07-18 03:23:34,169 INFO L280 TraceCheckUtils]: 70: Hoare triple {16147#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {16147#true} is VALID [2020-07-18 03:23:34,170 INFO L280 TraceCheckUtils]: 71: Hoare triple {16147#true} ~waterLevel~0 := 1; {16147#true} is VALID [2020-07-18 03:23:34,170 INFO L280 TraceCheckUtils]: 72: Hoare triple {16147#true} ~methaneLevelCritical~0 := 0; {16147#true} is VALID [2020-07-18 03:23:34,171 INFO L280 TraceCheckUtils]: 73: Hoare triple {16147#true} ~pumpRunning~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,172 INFO L280 TraceCheckUtils]: 74: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,173 INFO L280 TraceCheckUtils]: 75: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,173 INFO L280 TraceCheckUtils]: 76: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,174 INFO L280 TraceCheckUtils]: 77: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,174 INFO L280 TraceCheckUtils]: 78: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,175 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16147#true} #981#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:34,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,184 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #873#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:34,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,188 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #875#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:34,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~1; {16147#true} is VALID [2020-07-18 03:23:34,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~1 := 1; {16147#true} is VALID [2020-07-18 03:23:34,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #res := ~retValue_acc~1; {16147#true} is VALID [2020-07-18 03:23:34,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,193 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #877#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:34,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,198 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #879#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:34,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16147#true} is VALID [2020-07-18 03:23:34,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,219 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #971#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:34,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16147#true} is VALID [2020-07-18 03:23:34,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~methaneLevelCritical~0 := 1; {16147#true} is VALID [2020-07-18 03:23:34,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,238 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #927#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:34,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,267 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16229#(= 0 ~pumpRunning~0)} #929#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:34,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~2; {16147#true} is VALID [2020-07-18 03:23:34,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {16147#true} is VALID [2020-07-18 03:23:34,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #res := ~retValue_acc~2; {16147#true} is VALID [2020-07-18 03:23:34,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,274 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #935#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:34,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~7; {16147#true} is VALID [2020-07-18 03:23:34,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~7 := ~pumpRunning~0; {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-18 03:23:34,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:23:34,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:23:34,313 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16229#(= 0 ~pumpRunning~0)} #937#return; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-18 03:23:34,318 INFO L263 TraceCheckUtils]: 0: Hoare triple {16147#true} call ULTIMATE.init(); {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:23:34,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16147#true} is VALID [2020-07-18 03:23:34,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #valid := #valid[0 := 0]; {16147#true} is VALID [2020-07-18 03:23:34,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume 0 < #StackHeapBarrier; {16147#true} is VALID [2020-07-18 03:23:34,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {16147#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {16147#true} is VALID [2020-07-18 03:23:34,319 INFO L280 TraceCheckUtils]: 5: Hoare triple {16147#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {16147#true} is VALID [2020-07-18 03:23:34,319 INFO L280 TraceCheckUtils]: 6: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {16147#true} is VALID [2020-07-18 03:23:34,319 INFO L280 TraceCheckUtils]: 7: Hoare triple {16147#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {16147#true} is VALID [2020-07-18 03:23:34,320 INFO L280 TraceCheckUtils]: 8: Hoare triple {16147#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {16147#true} is VALID [2020-07-18 03:23:34,320 INFO L280 TraceCheckUtils]: 9: Hoare triple {16147#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {16147#true} is VALID [2020-07-18 03:23:34,320 INFO L280 TraceCheckUtils]: 10: Hoare triple {16147#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {16147#true} is VALID [2020-07-18 03:23:34,320 INFO L280 TraceCheckUtils]: 11: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {16147#true} is VALID [2020-07-18 03:23:34,320 INFO L280 TraceCheckUtils]: 12: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {16147#true} is VALID [2020-07-18 03:23:34,321 INFO L280 TraceCheckUtils]: 13: Hoare triple {16147#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {16147#true} is VALID [2020-07-18 03:23:34,321 INFO L280 TraceCheckUtils]: 14: Hoare triple {16147#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {16147#true} is VALID [2020-07-18 03:23:34,321 INFO L280 TraceCheckUtils]: 15: Hoare triple {16147#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {16147#true} is VALID [2020-07-18 03:23:34,321 INFO L280 TraceCheckUtils]: 16: Hoare triple {16147#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {16147#true} is VALID [2020-07-18 03:23:34,322 INFO L280 TraceCheckUtils]: 17: Hoare triple {16147#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {16147#true} is VALID [2020-07-18 03:23:34,322 INFO L280 TraceCheckUtils]: 18: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {16147#true} is VALID [2020-07-18 03:23:34,322 INFO L280 TraceCheckUtils]: 19: Hoare triple {16147#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {16147#true} is VALID [2020-07-18 03:23:34,322 INFO L280 TraceCheckUtils]: 20: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {16147#true} is VALID [2020-07-18 03:23:34,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {16147#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {16147#true} is VALID [2020-07-18 03:23:34,323 INFO L280 TraceCheckUtils]: 22: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {16147#true} is VALID [2020-07-18 03:23:34,323 INFO L280 TraceCheckUtils]: 23: Hoare triple {16147#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {16147#true} is VALID [2020-07-18 03:23:34,323 INFO L280 TraceCheckUtils]: 24: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {16147#true} is VALID [2020-07-18 03:23:34,323 INFO L280 TraceCheckUtils]: 25: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {16147#true} is VALID [2020-07-18 03:23:34,324 INFO L280 TraceCheckUtils]: 26: Hoare triple {16147#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {16147#true} is VALID [2020-07-18 03:23:34,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {16147#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {16147#true} is VALID [2020-07-18 03:23:34,324 INFO L280 TraceCheckUtils]: 28: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {16147#true} is VALID [2020-07-18 03:23:34,324 INFO L280 TraceCheckUtils]: 29: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {16147#true} is VALID [2020-07-18 03:23:34,325 INFO L280 TraceCheckUtils]: 30: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {16147#true} is VALID [2020-07-18 03:23:34,325 INFO L280 TraceCheckUtils]: 31: Hoare triple {16147#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {16147#true} is VALID [2020-07-18 03:23:34,325 INFO L280 TraceCheckUtils]: 32: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {16147#true} is VALID [2020-07-18 03:23:34,325 INFO L280 TraceCheckUtils]: 33: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {16147#true} is VALID [2020-07-18 03:23:34,325 INFO L280 TraceCheckUtils]: 34: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {16147#true} is VALID [2020-07-18 03:23:34,326 INFO L280 TraceCheckUtils]: 35: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {16147#true} is VALID [2020-07-18 03:23:34,326 INFO L280 TraceCheckUtils]: 36: Hoare triple {16147#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {16147#true} is VALID [2020-07-18 03:23:34,326 INFO L280 TraceCheckUtils]: 37: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {16147#true} is VALID [2020-07-18 03:23:34,326 INFO L280 TraceCheckUtils]: 38: Hoare triple {16147#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {16147#true} is VALID [2020-07-18 03:23:34,327 INFO L280 TraceCheckUtils]: 39: Hoare triple {16147#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {16147#true} is VALID [2020-07-18 03:23:34,327 INFO L280 TraceCheckUtils]: 40: Hoare triple {16147#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {16147#true} is VALID [2020-07-18 03:23:34,327 INFO L280 TraceCheckUtils]: 41: Hoare triple {16147#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {16147#true} is VALID [2020-07-18 03:23:34,327 INFO L280 TraceCheckUtils]: 42: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {16147#true} is VALID [2020-07-18 03:23:34,327 INFO L280 TraceCheckUtils]: 43: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {16147#true} is VALID [2020-07-18 03:23:34,328 INFO L280 TraceCheckUtils]: 44: Hoare triple {16147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {16147#true} is VALID [2020-07-18 03:23:34,328 INFO L280 TraceCheckUtils]: 45: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {16147#true} is VALID [2020-07-18 03:23:34,328 INFO L280 TraceCheckUtils]: 46: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {16147#true} is VALID [2020-07-18 03:23:34,328 INFO L280 TraceCheckUtils]: 47: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {16147#true} is VALID [2020-07-18 03:23:34,329 INFO L280 TraceCheckUtils]: 48: Hoare triple {16147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {16147#true} is VALID [2020-07-18 03:23:34,329 INFO L280 TraceCheckUtils]: 49: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {16147#true} is VALID [2020-07-18 03:23:34,329 INFO L280 TraceCheckUtils]: 50: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {16147#true} is VALID [2020-07-18 03:23:34,329 INFO L280 TraceCheckUtils]: 51: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {16147#true} is VALID [2020-07-18 03:23:34,330 INFO L280 TraceCheckUtils]: 52: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {16147#true} is VALID [2020-07-18 03:23:34,330 INFO L280 TraceCheckUtils]: 53: Hoare triple {16147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {16147#true} is VALID [2020-07-18 03:23:34,330 INFO L280 TraceCheckUtils]: 54: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {16147#true} is VALID [2020-07-18 03:23:34,330 INFO L280 TraceCheckUtils]: 55: Hoare triple {16147#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {16147#true} is VALID [2020-07-18 03:23:34,331 INFO L280 TraceCheckUtils]: 56: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {16147#true} is VALID [2020-07-18 03:23:34,331 INFO L280 TraceCheckUtils]: 57: Hoare triple {16147#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {16147#true} is VALID [2020-07-18 03:23:34,331 INFO L280 TraceCheckUtils]: 58: Hoare triple {16147#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {16147#true} is VALID [2020-07-18 03:23:34,331 INFO L280 TraceCheckUtils]: 59: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {16147#true} is VALID [2020-07-18 03:23:34,331 INFO L280 TraceCheckUtils]: 60: Hoare triple {16147#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {16147#true} is VALID [2020-07-18 03:23:34,332 INFO L280 TraceCheckUtils]: 61: Hoare triple {16147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16147#true} is VALID [2020-07-18 03:23:34,332 INFO L280 TraceCheckUtils]: 62: Hoare triple {16147#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {16147#true} is VALID [2020-07-18 03:23:34,332 INFO L280 TraceCheckUtils]: 63: Hoare triple {16147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {16147#true} is VALID [2020-07-18 03:23:34,332 INFO L280 TraceCheckUtils]: 64: Hoare triple {16147#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {16147#true} is VALID [2020-07-18 03:23:34,333 INFO L280 TraceCheckUtils]: 65: Hoare triple {16147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {16147#true} is VALID [2020-07-18 03:23:34,333 INFO L280 TraceCheckUtils]: 66: Hoare triple {16147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {16147#true} is VALID [2020-07-18 03:23:34,333 INFO L280 TraceCheckUtils]: 67: Hoare triple {16147#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {16147#true} is VALID [2020-07-18 03:23:34,333 INFO L280 TraceCheckUtils]: 68: Hoare triple {16147#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {16147#true} is VALID [2020-07-18 03:23:34,333 INFO L280 TraceCheckUtils]: 69: Hoare triple {16147#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {16147#true} is VALID [2020-07-18 03:23:34,334 INFO L280 TraceCheckUtils]: 70: Hoare triple {16147#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {16147#true} is VALID [2020-07-18 03:23:34,334 INFO L280 TraceCheckUtils]: 71: Hoare triple {16147#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {16147#true} is VALID [2020-07-18 03:23:34,334 INFO L280 TraceCheckUtils]: 72: Hoare triple {16147#true} ~waterLevel~0 := 1; {16147#true} is VALID [2020-07-18 03:23:34,334 INFO L280 TraceCheckUtils]: 73: Hoare triple {16147#true} ~methaneLevelCritical~0 := 0; {16147#true} is VALID [2020-07-18 03:23:34,335 INFO L280 TraceCheckUtils]: 74: Hoare triple {16147#true} ~pumpRunning~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,335 INFO L280 TraceCheckUtils]: 75: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,336 INFO L280 TraceCheckUtils]: 76: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,336 INFO L280 TraceCheckUtils]: 77: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,337 INFO L280 TraceCheckUtils]: 78: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,337 INFO L280 TraceCheckUtils]: 79: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,338 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16147#true} #981#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,339 INFO L263 TraceCheckUtils]: 81: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,339 INFO L280 TraceCheckUtils]: 82: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,340 INFO L280 TraceCheckUtils]: 83: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,340 INFO L263 TraceCheckUtils]: 84: Hoare triple {16229#(= 0 ~pumpRunning~0)} call select_helpers(); {16147#true} is VALID [2020-07-18 03:23:34,340 INFO L280 TraceCheckUtils]: 85: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,341 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #873#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,341 INFO L263 TraceCheckUtils]: 87: Hoare triple {16229#(= 0 ~pumpRunning~0)} call select_features(); {16147#true} is VALID [2020-07-18 03:23:34,341 INFO L280 TraceCheckUtils]: 88: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,342 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #875#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,342 INFO L263 TraceCheckUtils]: 90: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {16147#true} is VALID [2020-07-18 03:23:34,342 INFO L280 TraceCheckUtils]: 91: Hoare triple {16147#true} havoc ~retValue_acc~1; {16147#true} is VALID [2020-07-18 03:23:34,342 INFO L280 TraceCheckUtils]: 92: Hoare triple {16147#true} ~retValue_acc~1 := 1; {16147#true} is VALID [2020-07-18 03:23:34,342 INFO L280 TraceCheckUtils]: 93: Hoare triple {16147#true} #res := ~retValue_acc~1; {16147#true} is VALID [2020-07-18 03:23:34,342 INFO L280 TraceCheckUtils]: 94: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,343 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #877#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,344 INFO L280 TraceCheckUtils]: 96: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,344 INFO L280 TraceCheckUtils]: 97: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret74; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,345 INFO L280 TraceCheckUtils]: 98: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~ret74; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,345 INFO L280 TraceCheckUtils]: 99: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,345 INFO L263 TraceCheckUtils]: 100: Hoare triple {16229#(= 0 ~pumpRunning~0)} call setup(); {16147#true} is VALID [2020-07-18 03:23:34,346 INFO L280 TraceCheckUtils]: 101: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,346 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #879#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,347 INFO L263 TraceCheckUtils]: 103: Hoare triple {16229#(= 0 ~pumpRunning~0)} call runTest(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,348 INFO L263 TraceCheckUtils]: 104: Hoare triple {16229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:23:34,348 INFO L280 TraceCheckUtils]: 105: Hoare triple {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16147#true} is VALID [2020-07-18 03:23:34,348 INFO L280 TraceCheckUtils]: 106: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,349 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #971#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,349 INFO L263 TraceCheckUtils]: 108: Hoare triple {16229#(= 0 ~pumpRunning~0)} call test(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,350 INFO L280 TraceCheckUtils]: 109: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,350 INFO L280 TraceCheckUtils]: 110: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,351 INFO L280 TraceCheckUtils]: 111: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,351 INFO L280 TraceCheckUtils]: 112: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,352 INFO L280 TraceCheckUtils]: 113: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,352 INFO L280 TraceCheckUtils]: 114: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,353 INFO L280 TraceCheckUtils]: 115: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !false; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,353 INFO L280 TraceCheckUtils]: 116: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,354 INFO L280 TraceCheckUtils]: 117: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,355 INFO L280 TraceCheckUtils]: 118: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet11; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,355 INFO L280 TraceCheckUtils]: 119: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet11; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,356 INFO L280 TraceCheckUtils]: 120: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,356 INFO L280 TraceCheckUtils]: 121: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,357 INFO L280 TraceCheckUtils]: 122: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet12; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,357 INFO L280 TraceCheckUtils]: 123: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,358 INFO L280 TraceCheckUtils]: 124: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,358 INFO L263 TraceCheckUtils]: 125: Hoare triple {16229#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:23:34,359 INFO L280 TraceCheckUtils]: 126: Hoare triple {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16147#true} is VALID [2020-07-18 03:23:34,359 INFO L280 TraceCheckUtils]: 127: Hoare triple {16147#true} ~methaneLevelCritical~0 := 1; {16147#true} is VALID [2020-07-18 03:23:34,359 INFO L280 TraceCheckUtils]: 128: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,360 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #927#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,360 INFO L280 TraceCheckUtils]: 130: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,361 INFO L280 TraceCheckUtils]: 131: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,361 INFO L280 TraceCheckUtils]: 132: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,362 INFO L280 TraceCheckUtils]: 133: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,363 INFO L280 TraceCheckUtils]: 134: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,363 INFO L280 TraceCheckUtils]: 135: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet14; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,364 INFO L280 TraceCheckUtils]: 136: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,364 INFO L280 TraceCheckUtils]: 137: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,365 INFO L263 TraceCheckUtils]: 138: Hoare triple {16229#(= 0 ~pumpRunning~0)} call stopSystem(); {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:23:34,366 INFO L280 TraceCheckUtils]: 139: Hoare triple {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,366 INFO L280 TraceCheckUtils]: 140: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,367 INFO L280 TraceCheckUtils]: 141: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,368 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16229#(= 0 ~pumpRunning~0)} #929#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,368 INFO L263 TraceCheckUtils]: 143: Hoare triple {16229#(= 0 ~pumpRunning~0)} call timeShift(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,369 INFO L280 TraceCheckUtils]: 144: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,370 INFO L280 TraceCheckUtils]: 145: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,370 INFO L263 TraceCheckUtils]: 146: Hoare triple {16229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,371 INFO L280 TraceCheckUtils]: 147: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,371 INFO L280 TraceCheckUtils]: 148: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,371 INFO L263 TraceCheckUtils]: 149: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret72 := isMethaneLevelCritical(); {16147#true} is VALID [2020-07-18 03:23:34,372 INFO L280 TraceCheckUtils]: 150: Hoare triple {16147#true} havoc ~retValue_acc~2; {16147#true} is VALID [2020-07-18 03:23:34,372 INFO L280 TraceCheckUtils]: 151: Hoare triple {16147#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {16147#true} is VALID [2020-07-18 03:23:34,372 INFO L280 TraceCheckUtils]: 152: Hoare triple {16147#true} #res := ~retValue_acc~2; {16147#true} is VALID [2020-07-18 03:23:34,372 INFO L280 TraceCheckUtils]: 153: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-18 03:23:34,373 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #935#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,374 INFO L280 TraceCheckUtils]: 155: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,374 INFO L280 TraceCheckUtils]: 156: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,375 INFO L280 TraceCheckUtils]: 157: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~ret72; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,375 INFO L280 TraceCheckUtils]: 158: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:23:34,376 INFO L263 TraceCheckUtils]: 159: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {16147#true} is VALID [2020-07-18 03:23:34,376 INFO L280 TraceCheckUtils]: 160: Hoare triple {16147#true} havoc ~retValue_acc~7; {16147#true} is VALID [2020-07-18 03:23:34,376 INFO L280 TraceCheckUtils]: 161: Hoare triple {16147#true} ~retValue_acc~7 := ~pumpRunning~0; {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-18 03:23:34,377 INFO L280 TraceCheckUtils]: 162: Hoare triple {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:23:34,377 INFO L280 TraceCheckUtils]: 163: Hoare triple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:23:34,378 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16229#(= 0 ~pumpRunning~0)} #937#return; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-18 03:23:34,379 INFO L280 TraceCheckUtils]: 165: Hoare triple {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-18 03:23:34,380 INFO L280 TraceCheckUtils]: 166: Hoare triple {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} ~tmp___0~3 := #t~ret73; {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-18 03:23:34,380 INFO L280 TraceCheckUtils]: 167: Hoare triple {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} havoc #t~ret73; {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-18 03:23:34,381 INFO L280 TraceCheckUtils]: 168: Hoare triple {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} assume 0 != ~tmp___0~3; {16148#false} is VALID [2020-07-18 03:23:34,381 INFO L280 TraceCheckUtils]: 169: Hoare triple {16148#false} assume 0 != ~methAndRunningLastTime~0; {16148#false} is VALID [2020-07-18 03:23:34,381 INFO L263 TraceCheckUtils]: 170: Hoare triple {16148#false} call __automaton_fail(); {16148#false} is VALID [2020-07-18 03:23:34,381 INFO L280 TraceCheckUtils]: 171: Hoare triple {16148#false} assume !false; {16148#false} is VALID [2020-07-18 03:23:34,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:23:34,412 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1010613477] [2020-07-18 03:23:34,413 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:23:34,413 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:23:34,413 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410104399] [2020-07-18 03:23:34,414 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:23:34,414 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:23:34,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:23:34,591 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:23:34,592 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:23:34,592 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:23:34,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:23:34,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:23:34,593 INFO L87 Difference]: Start difference. First operand 887 states and 1017 transitions. Second operand 11 states. [2020-07-18 03:23:36,020 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:23:48,981 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:23:49,568 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:23:50,489 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:23:51,562 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:23:52,263 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:24:01,979 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:24:02,607 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:24:04,998 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:24:32,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:24:32,167 INFO L93 Difference]: Finished difference Result 2270 states and 2829 transitions. [2020-07-18 03:24:32,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-18 03:24:32,168 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:24:32,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:24:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:24:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 883 transitions. [2020-07-18 03:24:32,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:24:32,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 883 transitions. [2020-07-18 03:24:32,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 883 transitions. [2020-07-18 03:24:34,522 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 883 edges. 883 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:24:34,638 INFO L225 Difference]: With dead ends: 2270 [2020-07-18 03:24:34,638 INFO L226 Difference]: Without dead ends: 1498 [2020-07-18 03:24:34,641 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 213 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-18 03:24:34,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1498 states. [2020-07-18 03:25:04,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1498 to 1209. [2020-07-18 03:25:04,554 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:25:04,554 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1498 states. Second operand 1209 states. [2020-07-18 03:25:04,554 INFO L74 IsIncluded]: Start isIncluded. First operand 1498 states. Second operand 1209 states. [2020-07-18 03:25:04,554 INFO L87 Difference]: Start difference. First operand 1498 states. Second operand 1209 states. [2020-07-18 03:25:04,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:25:04,696 INFO L93 Difference]: Finished difference Result 1498 states and 1826 transitions. [2020-07-18 03:25:04,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1826 transitions. [2020-07-18 03:25:04,703 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:25:04,703 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:25:04,704 INFO L74 IsIncluded]: Start isIncluded. First operand 1209 states. Second operand 1498 states. [2020-07-18 03:25:04,704 INFO L87 Difference]: Start difference. First operand 1209 states. Second operand 1498 states. [2020-07-18 03:25:04,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:25:04,896 INFO L93 Difference]: Finished difference Result 1498 states and 1826 transitions. [2020-07-18 03:25:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1826 transitions. [2020-07-18 03:25:04,904 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:25:04,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:25:04,905 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:25:04,905 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:25:04,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1209 states. [2020-07-18 03:25:05,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1387 transitions. [2020-07-18 03:25:05,036 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1387 transitions. Word has length 172 [2020-07-18 03:25:05,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:25:05,036 INFO L479 AbstractCegarLoop]: Abstraction has 1209 states and 1387 transitions. [2020-07-18 03:25:05,036 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:25:05,036 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1209 states and 1387 transitions. [2020-07-18 03:25:12,715 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1387 edges. 1387 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:25:12,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1387 transitions. [2020-07-18 03:25:12,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-18 03:25:12,721 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:25:12,721 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:25:12,721 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:25:12,721 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:25:12,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:25:12,722 INFO L82 PathProgramCache]: Analyzing trace with hash -153528691, now seen corresponding path program 1 times [2020-07-18 03:25:12,722 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:25:12,722 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [14069706] [2020-07-18 03:25:12,722 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:25:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,035 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:25:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26275#true} is VALID [2020-07-18 03:25:13,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} #valid := #valid[0 := 0]; {26275#true} is VALID [2020-07-18 03:25:13,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} assume 0 < #StackHeapBarrier; {26275#true} is VALID [2020-07-18 03:25:13,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26275#true} is VALID [2020-07-18 03:25:13,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26275#true} is VALID [2020-07-18 03:25:13,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26275#true} is VALID [2020-07-18 03:25:13,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26275#true} is VALID [2020-07-18 03:25:13,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26275#true} is VALID [2020-07-18 03:25:13,087 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26275#true} is VALID [2020-07-18 03:25:13,087 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26275#true} is VALID [2020-07-18 03:25:13,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26275#true} is VALID [2020-07-18 03:25:13,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26275#true} is VALID [2020-07-18 03:25:13,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26275#true} is VALID [2020-07-18 03:25:13,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26275#true} is VALID [2020-07-18 03:25:13,088 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26275#true} is VALID [2020-07-18 03:25:13,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26275#true} is VALID [2020-07-18 03:25:13,088 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26275#true} is VALID [2020-07-18 03:25:13,088 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26275#true} is VALID [2020-07-18 03:25:13,088 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26275#true} is VALID [2020-07-18 03:25:13,089 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26275#true} is VALID [2020-07-18 03:25:13,089 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26275#true} is VALID [2020-07-18 03:25:13,089 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26275#true} is VALID [2020-07-18 03:25:13,089 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26275#true} is VALID [2020-07-18 03:25:13,089 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26275#true} is VALID [2020-07-18 03:25:13,089 INFO L280 TraceCheckUtils]: 24: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26275#true} is VALID [2020-07-18 03:25:13,090 INFO L280 TraceCheckUtils]: 25: Hoare triple {26275#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26275#true} is VALID [2020-07-18 03:25:13,090 INFO L280 TraceCheckUtils]: 26: Hoare triple {26275#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {26275#true} is VALID [2020-07-18 03:25:13,090 INFO L280 TraceCheckUtils]: 27: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {26275#true} is VALID [2020-07-18 03:25:13,090 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {26275#true} is VALID [2020-07-18 03:25:13,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {26275#true} is VALID [2020-07-18 03:25:13,091 INFO L280 TraceCheckUtils]: 30: Hoare triple {26275#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {26275#true} is VALID [2020-07-18 03:25:13,091 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {26275#true} is VALID [2020-07-18 03:25:13,091 INFO L280 TraceCheckUtils]: 32: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {26275#true} is VALID [2020-07-18 03:25:13,091 INFO L280 TraceCheckUtils]: 33: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {26275#true} is VALID [2020-07-18 03:25:13,091 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {26275#true} is VALID [2020-07-18 03:25:13,091 INFO L280 TraceCheckUtils]: 35: Hoare triple {26275#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {26275#true} is VALID [2020-07-18 03:25:13,092 INFO L280 TraceCheckUtils]: 36: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {26275#true} is VALID [2020-07-18 03:25:13,092 INFO L280 TraceCheckUtils]: 37: Hoare triple {26275#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {26275#true} is VALID [2020-07-18 03:25:13,092 INFO L280 TraceCheckUtils]: 38: Hoare triple {26275#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {26275#true} is VALID [2020-07-18 03:25:13,092 INFO L280 TraceCheckUtils]: 39: Hoare triple {26275#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {26275#true} is VALID [2020-07-18 03:25:13,092 INFO L280 TraceCheckUtils]: 40: Hoare triple {26275#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {26275#true} is VALID [2020-07-18 03:25:13,092 INFO L280 TraceCheckUtils]: 41: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {26275#true} is VALID [2020-07-18 03:25:13,093 INFO L280 TraceCheckUtils]: 42: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {26275#true} is VALID [2020-07-18 03:25:13,093 INFO L280 TraceCheckUtils]: 43: Hoare triple {26275#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {26275#true} is VALID [2020-07-18 03:25:13,093 INFO L280 TraceCheckUtils]: 44: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {26275#true} is VALID [2020-07-18 03:25:13,093 INFO L280 TraceCheckUtils]: 45: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {26275#true} is VALID [2020-07-18 03:25:13,093 INFO L280 TraceCheckUtils]: 46: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {26275#true} is VALID [2020-07-18 03:25:13,094 INFO L280 TraceCheckUtils]: 47: Hoare triple {26275#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {26275#true} is VALID [2020-07-18 03:25:13,094 INFO L280 TraceCheckUtils]: 48: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {26275#true} is VALID [2020-07-18 03:25:13,094 INFO L280 TraceCheckUtils]: 49: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {26275#true} is VALID [2020-07-18 03:25:13,094 INFO L280 TraceCheckUtils]: 50: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {26275#true} is VALID [2020-07-18 03:25:13,094 INFO L280 TraceCheckUtils]: 51: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {26275#true} is VALID [2020-07-18 03:25:13,094 INFO L280 TraceCheckUtils]: 52: Hoare triple {26275#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {26275#true} is VALID [2020-07-18 03:25:13,095 INFO L280 TraceCheckUtils]: 53: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {26275#true} is VALID [2020-07-18 03:25:13,095 INFO L280 TraceCheckUtils]: 54: Hoare triple {26275#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {26275#true} is VALID [2020-07-18 03:25:13,095 INFO L280 TraceCheckUtils]: 55: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {26275#true} is VALID [2020-07-18 03:25:13,095 INFO L280 TraceCheckUtils]: 56: Hoare triple {26275#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {26275#true} is VALID [2020-07-18 03:25:13,095 INFO L280 TraceCheckUtils]: 57: Hoare triple {26275#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {26275#true} is VALID [2020-07-18 03:25:13,096 INFO L280 TraceCheckUtils]: 58: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {26275#true} is VALID [2020-07-18 03:25:13,096 INFO L280 TraceCheckUtils]: 59: Hoare triple {26275#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {26275#true} is VALID [2020-07-18 03:25:13,096 INFO L280 TraceCheckUtils]: 60: Hoare triple {26275#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {26275#true} is VALID [2020-07-18 03:25:13,096 INFO L280 TraceCheckUtils]: 61: Hoare triple {26275#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {26275#true} is VALID [2020-07-18 03:25:13,096 INFO L280 TraceCheckUtils]: 62: Hoare triple {26275#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {26275#true} is VALID [2020-07-18 03:25:13,097 INFO L280 TraceCheckUtils]: 63: Hoare triple {26275#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {26275#true} is VALID [2020-07-18 03:25:13,097 INFO L280 TraceCheckUtils]: 64: Hoare triple {26275#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {26275#true} is VALID [2020-07-18 03:25:13,097 INFO L280 TraceCheckUtils]: 65: Hoare triple {26275#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {26275#true} is VALID [2020-07-18 03:25:13,097 INFO L280 TraceCheckUtils]: 66: Hoare triple {26275#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {26275#true} is VALID [2020-07-18 03:25:13,097 INFO L280 TraceCheckUtils]: 67: Hoare triple {26275#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {26275#true} is VALID [2020-07-18 03:25:13,097 INFO L280 TraceCheckUtils]: 68: Hoare triple {26275#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {26275#true} is VALID [2020-07-18 03:25:13,098 INFO L280 TraceCheckUtils]: 69: Hoare triple {26275#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {26275#true} is VALID [2020-07-18 03:25:13,098 INFO L280 TraceCheckUtils]: 70: Hoare triple {26275#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {26275#true} is VALID [2020-07-18 03:25:13,098 INFO L280 TraceCheckUtils]: 71: Hoare triple {26275#true} ~waterLevel~0 := 1; {26275#true} is VALID [2020-07-18 03:25:13,098 INFO L280 TraceCheckUtils]: 72: Hoare triple {26275#true} ~methaneLevelCritical~0 := 0; {26275#true} is VALID [2020-07-18 03:25:13,098 INFO L280 TraceCheckUtils]: 73: Hoare triple {26275#true} ~pumpRunning~0 := 0; {26275#true} is VALID [2020-07-18 03:25:13,099 INFO L280 TraceCheckUtils]: 74: Hoare triple {26275#true} ~systemActive~0 := 1; {26275#true} is VALID [2020-07-18 03:25:13,099 INFO L280 TraceCheckUtils]: 75: Hoare triple {26275#true} ~head~0.base, ~head~0.offset := 0, 0; {26275#true} is VALID [2020-07-18 03:25:13,099 INFO L280 TraceCheckUtils]: 76: Hoare triple {26275#true} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-18 03:25:13,099 INFO L280 TraceCheckUtils]: 77: Hoare triple {26275#true} ~cleanupTimeShifts~0 := 4; {26275#true} is VALID [2020-07-18 03:25:13,099 INFO L280 TraceCheckUtils]: 78: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,100 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26275#true} {26275#true} #981#return; {26275#true} is VALID [2020-07-18 03:25:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,107 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #873#return; {26275#true} is VALID [2020-07-18 03:25:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,111 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #875#return; {26275#true} is VALID [2020-07-18 03:25:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~1; {26275#true} is VALID [2020-07-18 03:25:13,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~1 := 1; {26275#true} is VALID [2020-07-18 03:25:13,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~1; {26275#true} is VALID [2020-07-18 03:25:13,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,114 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26275#true} #877#return; {26275#true} is VALID [2020-07-18 03:25:13,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,117 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #879#return; {26275#true} is VALID [2020-07-18 03:25:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-18 03:25:13,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,130 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26275#true} {26275#true} #971#return; {26275#true} is VALID [2020-07-18 03:25:13,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26275#true} is VALID [2020-07-18 03:25:13,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~methaneLevelCritical~0 := 1; {26275#true} is VALID [2020-07-18 03:25:13,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,142 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26275#true} {26275#true} #927#return; {26275#true} is VALID [2020-07-18 03:25:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-18 03:25:13,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-18 03:25:13,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,276 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,276 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-18 03:25:13,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-18 03:25:13,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-18 03:25:13,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-18 03:25:13,276 INFO L263 TraceCheckUtils]: 3: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-18 03:25:13,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,277 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-18 03:25:13,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-18 03:25:13,277 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,278 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-18 03:25:13,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-18 03:25:13,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-18 03:25:13,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-18 03:25:13,279 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-18 03:25:13,290 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:25:13,293 INFO L280 TraceCheckUtils]: 15: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 03:25:13,294 INFO L280 TraceCheckUtils]: 16: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:13,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:13,296 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-18 03:25:13,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-18 03:25:13,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,301 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-18 03:25:13,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-18 03:25:13,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-18 03:25:13,302 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-18 03:25:13,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-18 03:25:13,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-18 03:25:13,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-18 03:25:13,302 INFO L263 TraceCheckUtils]: 6: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-18 03:25:13,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-18 03:25:13,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-18 03:25:13,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,304 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-18 03:25:13,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-18 03:25:13,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-18 03:25:13,304 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-18 03:25:13,304 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-18 03:25:13,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:25:13,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 03:25:13,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:13,307 INFO L280 TraceCheckUtils]: 20: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:13,308 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-18 03:25:13,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-18 03:25:13,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:25:13,310 INFO L280 TraceCheckUtils]: 24: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:25:13,310 INFO L280 TraceCheckUtils]: 25: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-18 03:25:13,311 INFO L263 TraceCheckUtils]: 26: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:13,311 INFO L280 TraceCheckUtils]: 27: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-18 03:25:13,311 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,311 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-18 03:25:13,311 INFO L280 TraceCheckUtils]: 30: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-18 03:25:13,312 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-18 03:25:13,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-18 03:25:13,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-18 03:25:13,314 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:13,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-18 03:25:13,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-18 03:25:13,314 INFO L263 TraceCheckUtils]: 5: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-18 03:25:13,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-18 03:25:13,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-18 03:25:13,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-18 03:25:13,315 INFO L263 TraceCheckUtils]: 9: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-18 03:25:13,315 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-18 03:25:13,316 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-18 03:25:13,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,316 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-18 03:25:13,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-18 03:25:13,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-18 03:25:13,317 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-18 03:25:13,317 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-18 03:25:13,318 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:25:13,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 03:25:13,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:13,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:13,321 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-18 03:25:13,321 INFO L280 TraceCheckUtils]: 25: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-18 03:25:13,322 INFO L280 TraceCheckUtils]: 26: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:25:13,323 INFO L280 TraceCheckUtils]: 27: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:25:13,323 INFO L280 TraceCheckUtils]: 28: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-18 03:25:13,323 INFO L263 TraceCheckUtils]: 29: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:13,323 INFO L280 TraceCheckUtils]: 30: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-18 03:25:13,324 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,324 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-18 03:25:13,324 INFO L280 TraceCheckUtils]: 33: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-18 03:25:13,324 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-18 03:25:13,324 INFO L280 TraceCheckUtils]: 35: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-18 03:25:13,325 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-18 03:25:13,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26275#true} is VALID [2020-07-18 03:25:13,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-18 03:25:13,327 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call processEnvironment__wrappee__lowWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:13,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-18 03:25:13,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-18 03:25:13,328 INFO L263 TraceCheckUtils]: 5: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:13,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-18 03:25:13,328 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-18 03:25:13,328 INFO L263 TraceCheckUtils]: 8: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-18 03:25:13,329 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-18 03:25:13,329 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-18 03:25:13,329 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-18 03:25:13,329 INFO L263 TraceCheckUtils]: 12: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-18 03:25:13,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-18 03:25:13,330 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-18 03:25:13,330 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,330 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-18 03:25:13,330 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-18 03:25:13,331 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-18 03:25:13,331 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-18 03:25:13,331 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-18 03:25:13,332 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:25:13,333 INFO L280 TraceCheckUtils]: 24: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 03:25:13,333 INFO L280 TraceCheckUtils]: 25: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:13,334 INFO L280 TraceCheckUtils]: 26: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:13,335 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-18 03:25:13,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-18 03:25:13,337 INFO L280 TraceCheckUtils]: 29: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:25:13,337 INFO L280 TraceCheckUtils]: 30: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:25:13,338 INFO L280 TraceCheckUtils]: 31: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-18 03:25:13,338 INFO L263 TraceCheckUtils]: 32: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:13,338 INFO L280 TraceCheckUtils]: 33: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-18 03:25:13,339 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,339 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-18 03:25:13,339 INFO L280 TraceCheckUtils]: 36: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-18 03:25:13,339 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-18 03:25:13,339 INFO L280 TraceCheckUtils]: 38: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-18 03:25:13,340 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-18 03:25:13,340 INFO L280 TraceCheckUtils]: 40: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-18 03:25:13,340 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26276#false} {26275#true} #945#return; {26276#false} is VALID [2020-07-18 03:25:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~2; {26275#true} is VALID [2020-07-18 03:25:13,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26275#true} is VALID [2020-07-18 03:25:13,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~2; {26275#true} is VALID [2020-07-18 03:25:13,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,345 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26276#false} #935#return; {26276#false} is VALID [2020-07-18 03:25:13,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:13,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~7; {26275#true} is VALID [2020-07-18 03:25:13,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~7 := ~pumpRunning~0; {26275#true} is VALID [2020-07-18 03:25:13,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~7; {26275#true} is VALID [2020-07-18 03:25:13,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26276#false} #937#return; {26276#false} is VALID [2020-07-18 03:25:13,354 INFO L263 TraceCheckUtils]: 0: Hoare triple {26275#true} call ULTIMATE.init(); {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:25:13,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26275#true} is VALID [2020-07-18 03:25:13,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #valid := #valid[0 := 0]; {26275#true} is VALID [2020-07-18 03:25:13,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume 0 < #StackHeapBarrier; {26275#true} is VALID [2020-07-18 03:25:13,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26275#true} is VALID [2020-07-18 03:25:13,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26275#true} is VALID [2020-07-18 03:25:13,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26275#true} is VALID [2020-07-18 03:25:13,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26275#true} is VALID [2020-07-18 03:25:13,355 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26275#true} is VALID [2020-07-18 03:25:13,356 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26275#true} is VALID [2020-07-18 03:25:13,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26275#true} is VALID [2020-07-18 03:25:13,356 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26275#true} is VALID [2020-07-18 03:25:13,356 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26275#true} is VALID [2020-07-18 03:25:13,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26275#true} is VALID [2020-07-18 03:25:13,356 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26275#true} is VALID [2020-07-18 03:25:13,357 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26275#true} is VALID [2020-07-18 03:25:13,357 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26275#true} is VALID [2020-07-18 03:25:13,357 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26275#true} is VALID [2020-07-18 03:25:13,357 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26275#true} is VALID [2020-07-18 03:25:13,357 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26275#true} is VALID [2020-07-18 03:25:13,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26275#true} is VALID [2020-07-18 03:25:13,358 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26275#true} is VALID [2020-07-18 03:25:13,358 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26275#true} is VALID [2020-07-18 03:25:13,358 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26275#true} is VALID [2020-07-18 03:25:13,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26275#true} is VALID [2020-07-18 03:25:13,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26275#true} is VALID [2020-07-18 03:25:13,359 INFO L280 TraceCheckUtils]: 26: Hoare triple {26275#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26275#true} is VALID [2020-07-18 03:25:13,359 INFO L280 TraceCheckUtils]: 27: Hoare triple {26275#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {26275#true} is VALID [2020-07-18 03:25:13,359 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {26275#true} is VALID [2020-07-18 03:25:13,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {26275#true} is VALID [2020-07-18 03:25:13,359 INFO L280 TraceCheckUtils]: 30: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {26275#true} is VALID [2020-07-18 03:25:13,359 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {26275#true} is VALID [2020-07-18 03:25:13,360 INFO L280 TraceCheckUtils]: 32: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {26275#true} is VALID [2020-07-18 03:25:13,360 INFO L280 TraceCheckUtils]: 33: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {26275#true} is VALID [2020-07-18 03:25:13,360 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {26275#true} is VALID [2020-07-18 03:25:13,360 INFO L280 TraceCheckUtils]: 35: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {26275#true} is VALID [2020-07-18 03:25:13,360 INFO L280 TraceCheckUtils]: 36: Hoare triple {26275#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {26275#true} is VALID [2020-07-18 03:25:13,361 INFO L280 TraceCheckUtils]: 37: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {26275#true} is VALID [2020-07-18 03:25:13,361 INFO L280 TraceCheckUtils]: 38: Hoare triple {26275#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {26275#true} is VALID [2020-07-18 03:25:13,361 INFO L280 TraceCheckUtils]: 39: Hoare triple {26275#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {26275#true} is VALID [2020-07-18 03:25:13,361 INFO L280 TraceCheckUtils]: 40: Hoare triple {26275#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {26275#true} is VALID [2020-07-18 03:25:13,361 INFO L280 TraceCheckUtils]: 41: Hoare triple {26275#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {26275#true} is VALID [2020-07-18 03:25:13,362 INFO L280 TraceCheckUtils]: 42: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {26275#true} is VALID [2020-07-18 03:25:13,362 INFO L280 TraceCheckUtils]: 43: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {26275#true} is VALID [2020-07-18 03:25:13,362 INFO L280 TraceCheckUtils]: 44: Hoare triple {26275#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {26275#true} is VALID [2020-07-18 03:25:13,362 INFO L280 TraceCheckUtils]: 45: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {26275#true} is VALID [2020-07-18 03:25:13,362 INFO L280 TraceCheckUtils]: 46: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {26275#true} is VALID [2020-07-18 03:25:13,363 INFO L280 TraceCheckUtils]: 47: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {26275#true} is VALID [2020-07-18 03:25:13,363 INFO L280 TraceCheckUtils]: 48: Hoare triple {26275#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {26275#true} is VALID [2020-07-18 03:25:13,363 INFO L280 TraceCheckUtils]: 49: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {26275#true} is VALID [2020-07-18 03:25:13,363 INFO L280 TraceCheckUtils]: 50: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {26275#true} is VALID [2020-07-18 03:25:13,363 INFO L280 TraceCheckUtils]: 51: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {26275#true} is VALID [2020-07-18 03:25:13,363 INFO L280 TraceCheckUtils]: 52: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {26275#true} is VALID [2020-07-18 03:25:13,364 INFO L280 TraceCheckUtils]: 53: Hoare triple {26275#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {26275#true} is VALID [2020-07-18 03:25:13,364 INFO L280 TraceCheckUtils]: 54: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {26275#true} is VALID [2020-07-18 03:25:13,364 INFO L280 TraceCheckUtils]: 55: Hoare triple {26275#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {26275#true} is VALID [2020-07-18 03:25:13,364 INFO L280 TraceCheckUtils]: 56: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {26275#true} is VALID [2020-07-18 03:25:13,364 INFO L280 TraceCheckUtils]: 57: Hoare triple {26275#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {26275#true} is VALID [2020-07-18 03:25:13,365 INFO L280 TraceCheckUtils]: 58: Hoare triple {26275#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {26275#true} is VALID [2020-07-18 03:25:13,365 INFO L280 TraceCheckUtils]: 59: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {26275#true} is VALID [2020-07-18 03:25:13,365 INFO L280 TraceCheckUtils]: 60: Hoare triple {26275#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {26275#true} is VALID [2020-07-18 03:25:13,365 INFO L280 TraceCheckUtils]: 61: Hoare triple {26275#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {26275#true} is VALID [2020-07-18 03:25:13,365 INFO L280 TraceCheckUtils]: 62: Hoare triple {26275#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {26275#true} is VALID [2020-07-18 03:25:13,365 INFO L280 TraceCheckUtils]: 63: Hoare triple {26275#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {26275#true} is VALID [2020-07-18 03:25:13,366 INFO L280 TraceCheckUtils]: 64: Hoare triple {26275#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {26275#true} is VALID [2020-07-18 03:25:13,366 INFO L280 TraceCheckUtils]: 65: Hoare triple {26275#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {26275#true} is VALID [2020-07-18 03:25:13,366 INFO L280 TraceCheckUtils]: 66: Hoare triple {26275#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {26275#true} is VALID [2020-07-18 03:25:13,366 INFO L280 TraceCheckUtils]: 67: Hoare triple {26275#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {26275#true} is VALID [2020-07-18 03:25:13,366 INFO L280 TraceCheckUtils]: 68: Hoare triple {26275#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {26275#true} is VALID [2020-07-18 03:25:13,366 INFO L280 TraceCheckUtils]: 69: Hoare triple {26275#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {26275#true} is VALID [2020-07-18 03:25:13,367 INFO L280 TraceCheckUtils]: 70: Hoare triple {26275#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {26275#true} is VALID [2020-07-18 03:25:13,367 INFO L280 TraceCheckUtils]: 71: Hoare triple {26275#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {26275#true} is VALID [2020-07-18 03:25:13,367 INFO L280 TraceCheckUtils]: 72: Hoare triple {26275#true} ~waterLevel~0 := 1; {26275#true} is VALID [2020-07-18 03:25:13,367 INFO L280 TraceCheckUtils]: 73: Hoare triple {26275#true} ~methaneLevelCritical~0 := 0; {26275#true} is VALID [2020-07-18 03:25:13,367 INFO L280 TraceCheckUtils]: 74: Hoare triple {26275#true} ~pumpRunning~0 := 0; {26275#true} is VALID [2020-07-18 03:25:13,368 INFO L280 TraceCheckUtils]: 75: Hoare triple {26275#true} ~systemActive~0 := 1; {26275#true} is VALID [2020-07-18 03:25:13,368 INFO L280 TraceCheckUtils]: 76: Hoare triple {26275#true} ~head~0.base, ~head~0.offset := 0, 0; {26275#true} is VALID [2020-07-18 03:25:13,368 INFO L280 TraceCheckUtils]: 77: Hoare triple {26275#true} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-18 03:25:13,368 INFO L280 TraceCheckUtils]: 78: Hoare triple {26275#true} ~cleanupTimeShifts~0 := 4; {26275#true} is VALID [2020-07-18 03:25:13,368 INFO L280 TraceCheckUtils]: 79: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,368 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26275#true} {26275#true} #981#return; {26275#true} is VALID [2020-07-18 03:25:13,369 INFO L263 TraceCheckUtils]: 81: Hoare triple {26275#true} call #t~ret75 := main(); {26275#true} is VALID [2020-07-18 03:25:13,369 INFO L280 TraceCheckUtils]: 82: Hoare triple {26275#true} havoc ~retValue_acc~13; {26275#true} is VALID [2020-07-18 03:25:13,369 INFO L280 TraceCheckUtils]: 83: Hoare triple {26275#true} havoc ~tmp~10; {26275#true} is VALID [2020-07-18 03:25:13,369 INFO L263 TraceCheckUtils]: 84: Hoare triple {26275#true} call select_helpers(); {26275#true} is VALID [2020-07-18 03:25:13,369 INFO L280 TraceCheckUtils]: 85: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,369 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26275#true} {26275#true} #873#return; {26275#true} is VALID [2020-07-18 03:25:13,370 INFO L263 TraceCheckUtils]: 87: Hoare triple {26275#true} call select_features(); {26275#true} is VALID [2020-07-18 03:25:13,370 INFO L280 TraceCheckUtils]: 88: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,370 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26275#true} {26275#true} #875#return; {26275#true} is VALID [2020-07-18 03:25:13,370 INFO L263 TraceCheckUtils]: 90: Hoare triple {26275#true} call #t~ret74 := valid_product(); {26275#true} is VALID [2020-07-18 03:25:13,370 INFO L280 TraceCheckUtils]: 91: Hoare triple {26275#true} havoc ~retValue_acc~1; {26275#true} is VALID [2020-07-18 03:25:13,370 INFO L280 TraceCheckUtils]: 92: Hoare triple {26275#true} ~retValue_acc~1 := 1; {26275#true} is VALID [2020-07-18 03:25:13,371 INFO L280 TraceCheckUtils]: 93: Hoare triple {26275#true} #res := ~retValue_acc~1; {26275#true} is VALID [2020-07-18 03:25:13,371 INFO L280 TraceCheckUtils]: 94: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,371 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26275#true} {26275#true} #877#return; {26275#true} is VALID [2020-07-18 03:25:13,371 INFO L280 TraceCheckUtils]: 96: Hoare triple {26275#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {26275#true} is VALID [2020-07-18 03:25:13,371 INFO L280 TraceCheckUtils]: 97: Hoare triple {26275#true} ~tmp~10 := #t~ret74; {26275#true} is VALID [2020-07-18 03:25:13,372 INFO L280 TraceCheckUtils]: 98: Hoare triple {26275#true} havoc #t~ret74; {26275#true} is VALID [2020-07-18 03:25:13,372 INFO L280 TraceCheckUtils]: 99: Hoare triple {26275#true} assume 0 != ~tmp~10; {26275#true} is VALID [2020-07-18 03:25:13,372 INFO L263 TraceCheckUtils]: 100: Hoare triple {26275#true} call setup(); {26275#true} is VALID [2020-07-18 03:25:13,372 INFO L280 TraceCheckUtils]: 101: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,372 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26275#true} {26275#true} #879#return; {26275#true} is VALID [2020-07-18 03:25:13,372 INFO L263 TraceCheckUtils]: 103: Hoare triple {26275#true} call runTest(); {26275#true} is VALID [2020-07-18 03:25:13,373 INFO L263 TraceCheckUtils]: 104: Hoare triple {26275#true} call __utac_acc__Specification2_spec__1(); {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:25:13,373 INFO L280 TraceCheckUtils]: 105: Hoare triple {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-18 03:25:13,374 INFO L280 TraceCheckUtils]: 106: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,374 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26275#true} {26275#true} #971#return; {26275#true} is VALID [2020-07-18 03:25:13,374 INFO L263 TraceCheckUtils]: 108: Hoare triple {26275#true} call test(); {26275#true} is VALID [2020-07-18 03:25:13,374 INFO L280 TraceCheckUtils]: 109: Hoare triple {26275#true} havoc ~splverifierCounter~0; {26275#true} is VALID [2020-07-18 03:25:13,374 INFO L280 TraceCheckUtils]: 110: Hoare triple {26275#true} havoc ~tmp~0; {26275#true} is VALID [2020-07-18 03:25:13,374 INFO L280 TraceCheckUtils]: 111: Hoare triple {26275#true} havoc ~tmp___0~0; {26275#true} is VALID [2020-07-18 03:25:13,375 INFO L280 TraceCheckUtils]: 112: Hoare triple {26275#true} havoc ~tmp___1~0; {26275#true} is VALID [2020-07-18 03:25:13,375 INFO L280 TraceCheckUtils]: 113: Hoare triple {26275#true} havoc ~tmp___2~0; {26275#true} is VALID [2020-07-18 03:25:13,375 INFO L280 TraceCheckUtils]: 114: Hoare triple {26275#true} ~splverifierCounter~0 := 0; {26275#true} is VALID [2020-07-18 03:25:13,375 INFO L280 TraceCheckUtils]: 115: Hoare triple {26275#true} assume !false; {26275#true} is VALID [2020-07-18 03:25:13,375 INFO L280 TraceCheckUtils]: 116: Hoare triple {26275#true} assume ~splverifierCounter~0 < 4; {26275#true} is VALID [2020-07-18 03:25:13,375 INFO L280 TraceCheckUtils]: 117: Hoare triple {26275#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {26275#true} is VALID [2020-07-18 03:25:13,376 INFO L280 TraceCheckUtils]: 118: Hoare triple {26275#true} ~tmp~0 := #t~nondet11; {26275#true} is VALID [2020-07-18 03:25:13,376 INFO L280 TraceCheckUtils]: 119: Hoare triple {26275#true} havoc #t~nondet11; {26275#true} is VALID [2020-07-18 03:25:13,376 INFO L280 TraceCheckUtils]: 120: Hoare triple {26275#true} assume !(0 != ~tmp~0); {26275#true} is VALID [2020-07-18 03:25:13,376 INFO L280 TraceCheckUtils]: 121: Hoare triple {26275#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {26275#true} is VALID [2020-07-18 03:25:13,376 INFO L280 TraceCheckUtils]: 122: Hoare triple {26275#true} ~tmp___0~0 := #t~nondet12; {26275#true} is VALID [2020-07-18 03:25:13,377 INFO L280 TraceCheckUtils]: 123: Hoare triple {26275#true} havoc #t~nondet12; {26275#true} is VALID [2020-07-18 03:25:13,377 INFO L280 TraceCheckUtils]: 124: Hoare triple {26275#true} assume 0 != ~tmp___0~0; {26275#true} is VALID [2020-07-18 03:25:13,377 INFO L263 TraceCheckUtils]: 125: Hoare triple {26275#true} call changeMethaneLevel(); {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:25:13,378 INFO L280 TraceCheckUtils]: 126: Hoare triple {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26275#true} is VALID [2020-07-18 03:25:13,378 INFO L280 TraceCheckUtils]: 127: Hoare triple {26275#true} ~methaneLevelCritical~0 := 1; {26275#true} is VALID [2020-07-18 03:25:13,378 INFO L280 TraceCheckUtils]: 128: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,378 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {26275#true} {26275#true} #927#return; {26275#true} is VALID [2020-07-18 03:25:13,378 INFO L280 TraceCheckUtils]: 130: Hoare triple {26275#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {26275#true} is VALID [2020-07-18 03:25:13,378 INFO L280 TraceCheckUtils]: 131: Hoare triple {26275#true} ~tmp___2~0 := #t~nondet13; {26275#true} is VALID [2020-07-18 03:25:13,379 INFO L280 TraceCheckUtils]: 132: Hoare triple {26275#true} havoc #t~nondet13; {26275#true} is VALID [2020-07-18 03:25:13,379 INFO L280 TraceCheckUtils]: 133: Hoare triple {26275#true} assume 0 != ~tmp___2~0; {26275#true} is VALID [2020-07-18 03:25:13,379 INFO L263 TraceCheckUtils]: 134: Hoare triple {26275#true} call timeShift(); {26275#true} is VALID [2020-07-18 03:25:13,379 INFO L280 TraceCheckUtils]: 135: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-18 03:25:13,379 INFO L280 TraceCheckUtils]: 136: Hoare triple {26275#true} assume 0 != ~systemActive~0; {26275#true} is VALID [2020-07-18 03:25:13,380 INFO L263 TraceCheckUtils]: 137: Hoare triple {26275#true} call processEnvironment(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:13,380 INFO L280 TraceCheckUtils]: 138: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26275#true} is VALID [2020-07-18 03:25:13,380 INFO L280 TraceCheckUtils]: 139: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-18 03:25:13,381 INFO L263 TraceCheckUtils]: 140: Hoare triple {26275#true} call processEnvironment__wrappee__lowWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:13,381 INFO L280 TraceCheckUtils]: 141: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-18 03:25:13,381 INFO L280 TraceCheckUtils]: 142: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-18 03:25:13,382 INFO L263 TraceCheckUtils]: 143: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:13,382 INFO L280 TraceCheckUtils]: 144: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-18 03:25:13,382 INFO L280 TraceCheckUtils]: 145: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-18 03:25:13,382 INFO L263 TraceCheckUtils]: 146: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-18 03:25:13,382 INFO L280 TraceCheckUtils]: 147: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-18 03:25:13,383 INFO L280 TraceCheckUtils]: 148: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-18 03:25:13,383 INFO L280 TraceCheckUtils]: 149: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-18 03:25:13,383 INFO L263 TraceCheckUtils]: 150: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-18 03:25:13,383 INFO L280 TraceCheckUtils]: 151: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,383 INFO L280 TraceCheckUtils]: 152: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-18 03:25:13,383 INFO L280 TraceCheckUtils]: 153: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-18 03:25:13,384 INFO L280 TraceCheckUtils]: 154: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-18 03:25:13,384 INFO L280 TraceCheckUtils]: 155: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,384 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-18 03:25:13,384 INFO L280 TraceCheckUtils]: 157: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-18 03:25:13,384 INFO L280 TraceCheckUtils]: 158: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-18 03:25:13,384 INFO L280 TraceCheckUtils]: 159: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-18 03:25:13,385 INFO L280 TraceCheckUtils]: 160: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-18 03:25:13,385 INFO L280 TraceCheckUtils]: 161: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:25:13,386 INFO L280 TraceCheckUtils]: 162: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 03:25:13,386 INFO L280 TraceCheckUtils]: 163: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:13,387 INFO L280 TraceCheckUtils]: 164: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:13,388 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-18 03:25:13,389 INFO L280 TraceCheckUtils]: 166: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-18 03:25:13,389 INFO L280 TraceCheckUtils]: 167: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:25:13,390 INFO L280 TraceCheckUtils]: 168: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:25:13,390 INFO L280 TraceCheckUtils]: 169: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-18 03:25:13,390 INFO L263 TraceCheckUtils]: 170: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:13,391 INFO L280 TraceCheckUtils]: 171: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-18 03:25:13,391 INFO L280 TraceCheckUtils]: 172: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,391 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-18 03:25:13,391 INFO L280 TraceCheckUtils]: 174: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-18 03:25:13,391 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-18 03:25:13,392 INFO L280 TraceCheckUtils]: 176: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-18 03:25:13,392 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-18 03:25:13,392 INFO L280 TraceCheckUtils]: 178: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-18 03:25:13,392 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {26276#false} {26275#true} #945#return; {26276#false} is VALID [2020-07-18 03:25:13,392 INFO L263 TraceCheckUtils]: 180: Hoare triple {26276#false} call __utac_acc__Specification2_spec__2(); {26276#false} is VALID [2020-07-18 03:25:13,393 INFO L280 TraceCheckUtils]: 181: Hoare triple {26276#false} havoc ~tmp~9; {26276#false} is VALID [2020-07-18 03:25:13,393 INFO L280 TraceCheckUtils]: 182: Hoare triple {26276#false} havoc ~tmp___0~3; {26276#false} is VALID [2020-07-18 03:25:13,393 INFO L263 TraceCheckUtils]: 183: Hoare triple {26276#false} call #t~ret72 := isMethaneLevelCritical(); {26275#true} is VALID [2020-07-18 03:25:13,393 INFO L280 TraceCheckUtils]: 184: Hoare triple {26275#true} havoc ~retValue_acc~2; {26275#true} is VALID [2020-07-18 03:25:13,393 INFO L280 TraceCheckUtils]: 185: Hoare triple {26275#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26275#true} is VALID [2020-07-18 03:25:13,393 INFO L280 TraceCheckUtils]: 186: Hoare triple {26275#true} #res := ~retValue_acc~2; {26275#true} is VALID [2020-07-18 03:25:13,394 INFO L280 TraceCheckUtils]: 187: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,394 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {26275#true} {26276#false} #935#return; {26276#false} is VALID [2020-07-18 03:25:13,394 INFO L280 TraceCheckUtils]: 189: Hoare triple {26276#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {26276#false} is VALID [2020-07-18 03:25:13,394 INFO L280 TraceCheckUtils]: 190: Hoare triple {26276#false} ~tmp~9 := #t~ret72; {26276#false} is VALID [2020-07-18 03:25:13,394 INFO L280 TraceCheckUtils]: 191: Hoare triple {26276#false} havoc #t~ret72; {26276#false} is VALID [2020-07-18 03:25:13,395 INFO L280 TraceCheckUtils]: 192: Hoare triple {26276#false} assume 0 != ~tmp~9; {26276#false} is VALID [2020-07-18 03:25:13,395 INFO L263 TraceCheckUtils]: 193: Hoare triple {26276#false} call #t~ret73 := isPumpRunning(); {26275#true} is VALID [2020-07-18 03:25:13,395 INFO L280 TraceCheckUtils]: 194: Hoare triple {26275#true} havoc ~retValue_acc~7; {26275#true} is VALID [2020-07-18 03:25:13,395 INFO L280 TraceCheckUtils]: 195: Hoare triple {26275#true} ~retValue_acc~7 := ~pumpRunning~0; {26275#true} is VALID [2020-07-18 03:25:13,395 INFO L280 TraceCheckUtils]: 196: Hoare triple {26275#true} #res := ~retValue_acc~7; {26275#true} is VALID [2020-07-18 03:25:13,396 INFO L280 TraceCheckUtils]: 197: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-18 03:25:13,396 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {26275#true} {26276#false} #937#return; {26276#false} is VALID [2020-07-18 03:25:13,396 INFO L280 TraceCheckUtils]: 199: Hoare triple {26276#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {26276#false} is VALID [2020-07-18 03:25:13,396 INFO L280 TraceCheckUtils]: 200: Hoare triple {26276#false} ~tmp___0~3 := #t~ret73; {26276#false} is VALID [2020-07-18 03:25:13,396 INFO L280 TraceCheckUtils]: 201: Hoare triple {26276#false} havoc #t~ret73; {26276#false} is VALID [2020-07-18 03:25:13,396 INFO L280 TraceCheckUtils]: 202: Hoare triple {26276#false} assume 0 != ~tmp___0~3; {26276#false} is VALID [2020-07-18 03:25:13,397 INFO L280 TraceCheckUtils]: 203: Hoare triple {26276#false} assume 0 != ~methAndRunningLastTime~0; {26276#false} is VALID [2020-07-18 03:25:13,397 INFO L263 TraceCheckUtils]: 204: Hoare triple {26276#false} call __automaton_fail(); {26276#false} is VALID [2020-07-18 03:25:13,397 INFO L280 TraceCheckUtils]: 205: Hoare triple {26276#false} assume !false; {26276#false} is VALID [2020-07-18 03:25:13,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:25:13,434 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [14069706] [2020-07-18 03:25:13,436 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:25:13,436 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:25:13,437 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [205020893] [2020-07-18 03:25:13,437 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-18 03:25:13,438 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:25:13,438 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:25:13,638 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:25:13,639 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:25:13,639 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:25:13,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:25:13,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:25:13,640 INFO L87 Difference]: Start difference. First operand 1209 states and 1387 transitions. Second operand 11 states. [2020-07-18 03:25:25,952 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:25:26,659 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:25:27,302 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:25:28,288 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:25:29,266 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:25:29,937 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:26:11,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:26:11,714 INFO L93 Difference]: Finished difference Result 2734 states and 3350 transitions. [2020-07-18 03:26:11,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 03:26:11,715 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-18 03:26:11,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:26:11,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:26:11,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 726 transitions. [2020-07-18 03:26:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:26:11,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 726 transitions. [2020-07-18 03:26:11,732 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 726 transitions. [2020-07-18 03:26:13,548 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 726 edges. 726 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:26:13,672 INFO L225 Difference]: With dead ends: 2734 [2020-07-18 03:26:13,672 INFO L226 Difference]: Without dead ends: 1640 [2020-07-18 03:26:13,675 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:26:13,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1640 states. [2020-07-18 03:26:45,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1640 to 1247. [2020-07-18 03:26:45,475 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:26:45,475 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1640 states. Second operand 1247 states. [2020-07-18 03:26:45,475 INFO L74 IsIncluded]: Start isIncluded. First operand 1640 states. Second operand 1247 states. [2020-07-18 03:26:45,475 INFO L87 Difference]: Start difference. First operand 1640 states. Second operand 1247 states. [2020-07-18 03:26:45,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:26:45,642 INFO L93 Difference]: Finished difference Result 1640 states and 2017 transitions. [2020-07-18 03:26:45,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2017 transitions. [2020-07-18 03:26:45,648 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:26:45,648 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:26:45,649 INFO L74 IsIncluded]: Start isIncluded. First operand 1247 states. Second operand 1640 states. [2020-07-18 03:26:45,649 INFO L87 Difference]: Start difference. First operand 1247 states. Second operand 1640 states. [2020-07-18 03:26:45,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:26:45,820 INFO L93 Difference]: Finished difference Result 1640 states and 2017 transitions. [2020-07-18 03:26:45,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2017 transitions. [2020-07-18 03:26:45,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:26:45,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:26:45,826 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:26:45,826 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:26:45,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1247 states. [2020-07-18 03:26:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1247 states and 1427 transitions. [2020-07-18 03:26:45,926 INFO L78 Accepts]: Start accepts. Automaton has 1247 states and 1427 transitions. Word has length 206 [2020-07-18 03:26:45,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:26:45,926 INFO L479 AbstractCegarLoop]: Abstraction has 1247 states and 1427 transitions. [2020-07-18 03:26:45,926 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:26:45,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1247 states and 1427 transitions. [2020-07-18 03:26:53,938 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1427 edges. 1427 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:26:53,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1427 transitions. [2020-07-18 03:26:53,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-18 03:26:53,944 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:26:53,944 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:26:53,944 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:26:53,945 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:26:53,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:26:53,945 INFO L82 PathProgramCache]: Analyzing trace with hash -215857427, now seen corresponding path program 1 times [2020-07-18 03:26:53,945 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:26:53,945 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [476032107] [2020-07-18 03:26:53,946 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:26:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,282 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:26:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37801#true} is VALID [2020-07-18 03:26:54,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} #valid := #valid[0 := 0]; {37801#true} is VALID [2020-07-18 03:26:54,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} assume 0 < #StackHeapBarrier; {37801#true} is VALID [2020-07-18 03:26:54,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {37801#true} is VALID [2020-07-18 03:26:54,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {37801#true} is VALID [2020-07-18 03:26:54,333 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {37801#true} is VALID [2020-07-18 03:26:54,333 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {37801#true} is VALID [2020-07-18 03:26:54,333 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {37801#true} is VALID [2020-07-18 03:26:54,333 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {37801#true} is VALID [2020-07-18 03:26:54,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {37801#true} is VALID [2020-07-18 03:26:54,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {37801#true} is VALID [2020-07-18 03:26:54,334 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {37801#true} is VALID [2020-07-18 03:26:54,334 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {37801#true} is VALID [2020-07-18 03:26:54,334 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {37801#true} is VALID [2020-07-18 03:26:54,335 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {37801#true} is VALID [2020-07-18 03:26:54,335 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {37801#true} is VALID [2020-07-18 03:26:54,335 INFO L280 TraceCheckUtils]: 16: Hoare triple {37801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {37801#true} is VALID [2020-07-18 03:26:54,335 INFO L280 TraceCheckUtils]: 17: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {37801#true} is VALID [2020-07-18 03:26:54,335 INFO L280 TraceCheckUtils]: 18: Hoare triple {37801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {37801#true} is VALID [2020-07-18 03:26:54,336 INFO L280 TraceCheckUtils]: 19: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {37801#true} is VALID [2020-07-18 03:26:54,336 INFO L280 TraceCheckUtils]: 20: Hoare triple {37801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {37801#true} is VALID [2020-07-18 03:26:54,336 INFO L280 TraceCheckUtils]: 21: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {37801#true} is VALID [2020-07-18 03:26:54,336 INFO L280 TraceCheckUtils]: 22: Hoare triple {37801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {37801#true} is VALID [2020-07-18 03:26:54,336 INFO L280 TraceCheckUtils]: 23: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {37801#true} is VALID [2020-07-18 03:26:54,336 INFO L280 TraceCheckUtils]: 24: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {37801#true} is VALID [2020-07-18 03:26:54,337 INFO L280 TraceCheckUtils]: 25: Hoare triple {37801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {37801#true} is VALID [2020-07-18 03:26:54,337 INFO L280 TraceCheckUtils]: 26: Hoare triple {37801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {37801#true} is VALID [2020-07-18 03:26:54,337 INFO L280 TraceCheckUtils]: 27: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {37801#true} is VALID [2020-07-18 03:26:54,337 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {37801#true} is VALID [2020-07-18 03:26:54,337 INFO L280 TraceCheckUtils]: 29: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {37801#true} is VALID [2020-07-18 03:26:54,338 INFO L280 TraceCheckUtils]: 30: Hoare triple {37801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {37801#true} is VALID [2020-07-18 03:26:54,338 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {37801#true} is VALID [2020-07-18 03:26:54,338 INFO L280 TraceCheckUtils]: 32: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {37801#true} is VALID [2020-07-18 03:26:54,338 INFO L280 TraceCheckUtils]: 33: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {37801#true} is VALID [2020-07-18 03:26:54,338 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {37801#true} is VALID [2020-07-18 03:26:54,338 INFO L280 TraceCheckUtils]: 35: Hoare triple {37801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {37801#true} is VALID [2020-07-18 03:26:54,339 INFO L280 TraceCheckUtils]: 36: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {37801#true} is VALID [2020-07-18 03:26:54,339 INFO L280 TraceCheckUtils]: 37: Hoare triple {37801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {37801#true} is VALID [2020-07-18 03:26:54,339 INFO L280 TraceCheckUtils]: 38: Hoare triple {37801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {37801#true} is VALID [2020-07-18 03:26:54,339 INFO L280 TraceCheckUtils]: 39: Hoare triple {37801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {37801#true} is VALID [2020-07-18 03:26:54,339 INFO L280 TraceCheckUtils]: 40: Hoare triple {37801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {37801#true} is VALID [2020-07-18 03:26:54,339 INFO L280 TraceCheckUtils]: 41: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {37801#true} is VALID [2020-07-18 03:26:54,340 INFO L280 TraceCheckUtils]: 42: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {37801#true} is VALID [2020-07-18 03:26:54,340 INFO L280 TraceCheckUtils]: 43: Hoare triple {37801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {37801#true} is VALID [2020-07-18 03:26:54,340 INFO L280 TraceCheckUtils]: 44: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {37801#true} is VALID [2020-07-18 03:26:54,340 INFO L280 TraceCheckUtils]: 45: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {37801#true} is VALID [2020-07-18 03:26:54,340 INFO L280 TraceCheckUtils]: 46: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {37801#true} is VALID [2020-07-18 03:26:54,341 INFO L280 TraceCheckUtils]: 47: Hoare triple {37801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {37801#true} is VALID [2020-07-18 03:26:54,341 INFO L280 TraceCheckUtils]: 48: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {37801#true} is VALID [2020-07-18 03:26:54,341 INFO L280 TraceCheckUtils]: 49: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {37801#true} is VALID [2020-07-18 03:26:54,341 INFO L280 TraceCheckUtils]: 50: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {37801#true} is VALID [2020-07-18 03:26:54,341 INFO L280 TraceCheckUtils]: 51: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {37801#true} is VALID [2020-07-18 03:26:54,341 INFO L280 TraceCheckUtils]: 52: Hoare triple {37801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {37801#true} is VALID [2020-07-18 03:26:54,342 INFO L280 TraceCheckUtils]: 53: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {37801#true} is VALID [2020-07-18 03:26:54,342 INFO L280 TraceCheckUtils]: 54: Hoare triple {37801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {37801#true} is VALID [2020-07-18 03:26:54,342 INFO L280 TraceCheckUtils]: 55: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {37801#true} is VALID [2020-07-18 03:26:54,342 INFO L280 TraceCheckUtils]: 56: Hoare triple {37801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {37801#true} is VALID [2020-07-18 03:26:54,342 INFO L280 TraceCheckUtils]: 57: Hoare triple {37801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {37801#true} is VALID [2020-07-18 03:26:54,342 INFO L280 TraceCheckUtils]: 58: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {37801#true} is VALID [2020-07-18 03:26:54,343 INFO L280 TraceCheckUtils]: 59: Hoare triple {37801#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {37801#true} is VALID [2020-07-18 03:26:54,343 INFO L280 TraceCheckUtils]: 60: Hoare triple {37801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37801#true} is VALID [2020-07-18 03:26:54,343 INFO L280 TraceCheckUtils]: 61: Hoare triple {37801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {37801#true} is VALID [2020-07-18 03:26:54,343 INFO L280 TraceCheckUtils]: 62: Hoare triple {37801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {37801#true} is VALID [2020-07-18 03:26:54,343 INFO L280 TraceCheckUtils]: 63: Hoare triple {37801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {37801#true} is VALID [2020-07-18 03:26:54,343 INFO L280 TraceCheckUtils]: 64: Hoare triple {37801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {37801#true} is VALID [2020-07-18 03:26:54,344 INFO L280 TraceCheckUtils]: 65: Hoare triple {37801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {37801#true} is VALID [2020-07-18 03:26:54,344 INFO L280 TraceCheckUtils]: 66: Hoare triple {37801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {37801#true} is VALID [2020-07-18 03:26:54,344 INFO L280 TraceCheckUtils]: 67: Hoare triple {37801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {37801#true} is VALID [2020-07-18 03:26:54,344 INFO L280 TraceCheckUtils]: 68: Hoare triple {37801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {37801#true} is VALID [2020-07-18 03:26:54,344 INFO L280 TraceCheckUtils]: 69: Hoare triple {37801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {37801#true} is VALID [2020-07-18 03:26:54,345 INFO L280 TraceCheckUtils]: 70: Hoare triple {37801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {37801#true} is VALID [2020-07-18 03:26:54,345 INFO L280 TraceCheckUtils]: 71: Hoare triple {37801#true} ~waterLevel~0 := 1; {37801#true} is VALID [2020-07-18 03:26:54,345 INFO L280 TraceCheckUtils]: 72: Hoare triple {37801#true} ~methaneLevelCritical~0 := 0; {37801#true} is VALID [2020-07-18 03:26:54,345 INFO L280 TraceCheckUtils]: 73: Hoare triple {37801#true} ~pumpRunning~0 := 0; {37801#true} is VALID [2020-07-18 03:26:54,345 INFO L280 TraceCheckUtils]: 74: Hoare triple {37801#true} ~systemActive~0 := 1; {37801#true} is VALID [2020-07-18 03:26:54,345 INFO L280 TraceCheckUtils]: 75: Hoare triple {37801#true} ~head~0.base, ~head~0.offset := 0, 0; {37801#true} is VALID [2020-07-18 03:26:54,346 INFO L280 TraceCheckUtils]: 76: Hoare triple {37801#true} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-18 03:26:54,346 INFO L280 TraceCheckUtils]: 77: Hoare triple {37801#true} ~cleanupTimeShifts~0 := 4; {37801#true} is VALID [2020-07-18 03:26:54,346 INFO L280 TraceCheckUtils]: 78: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,346 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37801#true} {37801#true} #981#return; {37801#true} is VALID [2020-07-18 03:26:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,352 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #873#return; {37801#true} is VALID [2020-07-18 03:26:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,354 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #875#return; {37801#true} is VALID [2020-07-18 03:26:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~1; {37801#true} is VALID [2020-07-18 03:26:54,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~1 := 1; {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:26:54,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:26:54,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:26:54,398 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {37801#true} #877#return; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-18 03:26:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,406 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #879#return; {37801#true} is VALID [2020-07-18 03:26:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-18 03:26:54,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,421 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37801#true} {37801#true} #971#return; {37801#true} is VALID [2020-07-18 03:26:54,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {37801#true} is VALID [2020-07-18 03:26:54,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~methaneLevelCritical~0 := 1; {37801#true} is VALID [2020-07-18 03:26:54,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,437 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37801#true} {37801#true} #927#return; {37801#true} is VALID [2020-07-18 03:26:54,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-18 03:26:54,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-18 03:26:54,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 03:26:54,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,551 INFO L280 TraceCheckUtils]: 4: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,552 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:26:54,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-18 03:26:54,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-18 03:26:54,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-18 03:26:54,552 INFO L263 TraceCheckUtils]: 3: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-18 03:26:54,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-18 03:26:54,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-18 03:26:54,553 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 03:26:54,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,554 INFO L280 TraceCheckUtils]: 8: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,554 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:26:54,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:26:54,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:26:54,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:26:54,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-18 03:26:54,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-18 03:26:54,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-18 03:26:54,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-18 03:26:54,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,557 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-18 03:26:54,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-18 03:26:54,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,560 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-18 03:26:54,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-18 03:26:54,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-18 03:26:54,561 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-18 03:26:54,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-18 03:26:54,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-18 03:26:54,561 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-18 03:26:54,561 INFO L263 TraceCheckUtils]: 6: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-18 03:26:54,562 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-18 03:26:54,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-18 03:26:54,563 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 03:26:54,563 INFO L280 TraceCheckUtils]: 10: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,563 INFO L280 TraceCheckUtils]: 11: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,564 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:26:54,564 INFO L280 TraceCheckUtils]: 13: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:26:54,565 INFO L280 TraceCheckUtils]: 14: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:26:54,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:26:54,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-18 03:26:54,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-18 03:26:54,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-18 03:26:54,566 INFO L280 TraceCheckUtils]: 19: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-18 03:26:54,566 INFO L280 TraceCheckUtils]: 20: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,566 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-18 03:26:54,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-18 03:26:54,567 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-18 03:26:54,567 INFO L280 TraceCheckUtils]: 24: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-18 03:26:54,567 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-18 03:26:54,567 INFO L263 TraceCheckUtils]: 26: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:54,567 INFO L280 TraceCheckUtils]: 27: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-18 03:26:54,568 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,568 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-18 03:26:54,568 INFO L280 TraceCheckUtils]: 30: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,568 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-18 03:26:54,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-18 03:26:54,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-18 03:26:54,570 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:54,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-18 03:26:54,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-18 03:26:54,571 INFO L263 TraceCheckUtils]: 5: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-18 03:26:54,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-18 03:26:54,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-18 03:26:54,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-18 03:26:54,571 INFO L263 TraceCheckUtils]: 9: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-18 03:26:54,572 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-18 03:26:54,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-18 03:26:54,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 03:26:54,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,579 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:26:54,580 INFO L280 TraceCheckUtils]: 16: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:26:54,581 INFO L280 TraceCheckUtils]: 17: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:26:54,581 INFO L280 TraceCheckUtils]: 18: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:26:54,582 INFO L280 TraceCheckUtils]: 19: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-18 03:26:54,582 INFO L280 TraceCheckUtils]: 20: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-18 03:26:54,582 INFO L280 TraceCheckUtils]: 21: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-18 03:26:54,582 INFO L280 TraceCheckUtils]: 22: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-18 03:26:54,582 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,583 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-18 03:26:54,583 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-18 03:26:54,583 INFO L280 TraceCheckUtils]: 26: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-18 03:26:54,583 INFO L280 TraceCheckUtils]: 27: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-18 03:26:54,583 INFO L280 TraceCheckUtils]: 28: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-18 03:26:54,584 INFO L263 TraceCheckUtils]: 29: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:54,584 INFO L280 TraceCheckUtils]: 30: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-18 03:26:54,584 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,584 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-18 03:26:54,584 INFO L280 TraceCheckUtils]: 33: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,584 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-18 03:26:54,585 INFO L280 TraceCheckUtils]: 35: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,585 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-18 03:26:54,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37801#true} is VALID [2020-07-18 03:26:54,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-18 03:26:54,587 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call processEnvironment__wrappee__lowWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:54,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-18 03:26:54,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-18 03:26:54,588 INFO L263 TraceCheckUtils]: 5: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:54,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-18 03:26:54,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-18 03:26:54,588 INFO L263 TraceCheckUtils]: 8: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-18 03:26:54,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-18 03:26:54,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-18 03:26:54,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-18 03:26:54,589 INFO L263 TraceCheckUtils]: 12: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-18 03:26:54,589 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-18 03:26:54,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-18 03:26:54,590 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 03:26:54,590 INFO L280 TraceCheckUtils]: 16: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,591 INFO L280 TraceCheckUtils]: 17: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,592 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:26:54,592 INFO L280 TraceCheckUtils]: 19: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:26:54,593 INFO L280 TraceCheckUtils]: 20: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:26:54,593 INFO L280 TraceCheckUtils]: 21: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:26:54,594 INFO L280 TraceCheckUtils]: 22: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-18 03:26:54,594 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-18 03:26:54,594 INFO L280 TraceCheckUtils]: 24: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-18 03:26:54,594 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-18 03:26:54,594 INFO L280 TraceCheckUtils]: 26: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,595 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-18 03:26:54,595 INFO L280 TraceCheckUtils]: 28: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-18 03:26:54,595 INFO L280 TraceCheckUtils]: 29: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-18 03:26:54,595 INFO L280 TraceCheckUtils]: 30: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-18 03:26:54,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-18 03:26:54,596 INFO L263 TraceCheckUtils]: 32: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:54,596 INFO L280 TraceCheckUtils]: 33: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-18 03:26:54,596 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,596 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-18 03:26:54,596 INFO L280 TraceCheckUtils]: 36: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,596 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-18 03:26:54,597 INFO L280 TraceCheckUtils]: 38: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,597 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-18 03:26:54,597 INFO L280 TraceCheckUtils]: 40: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,597 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37802#false} {37801#true} #945#return; {37802#false} is VALID [2020-07-18 03:26:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~2; {37801#true} is VALID [2020-07-18 03:26:54,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {37801#true} is VALID [2020-07-18 03:26:54,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #res := ~retValue_acc~2; {37801#true} is VALID [2020-07-18 03:26:54,606 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,606 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37801#true} {37802#false} #935#return; {37802#false} is VALID [2020-07-18 03:26:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:54,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~7; {37801#true} is VALID [2020-07-18 03:26:54,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~7 := ~pumpRunning~0; {37801#true} is VALID [2020-07-18 03:26:54,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #res := ~retValue_acc~7; {37801#true} is VALID [2020-07-18 03:26:54,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,609 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37801#true} {37802#false} #937#return; {37802#false} is VALID [2020-07-18 03:26:54,613 INFO L263 TraceCheckUtils]: 0: Hoare triple {37801#true} call ULTIMATE.init(); {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:26:54,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37801#true} is VALID [2020-07-18 03:26:54,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #valid := #valid[0 := 0]; {37801#true} is VALID [2020-07-18 03:26:54,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume 0 < #StackHeapBarrier; {37801#true} is VALID [2020-07-18 03:26:54,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {37801#true} is VALID [2020-07-18 03:26:54,614 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {37801#true} is VALID [2020-07-18 03:26:54,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {37801#true} is VALID [2020-07-18 03:26:54,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {37801#true} is VALID [2020-07-18 03:26:54,615 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {37801#true} is VALID [2020-07-18 03:26:54,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {37801#true} is VALID [2020-07-18 03:26:54,615 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {37801#true} is VALID [2020-07-18 03:26:54,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {37801#true} is VALID [2020-07-18 03:26:54,616 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {37801#true} is VALID [2020-07-18 03:26:54,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {37801#true} is VALID [2020-07-18 03:26:54,616 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {37801#true} is VALID [2020-07-18 03:26:54,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {37801#true} is VALID [2020-07-18 03:26:54,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {37801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {37801#true} is VALID [2020-07-18 03:26:54,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {37801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {37801#true} is VALID [2020-07-18 03:26:54,617 INFO L280 TraceCheckUtils]: 18: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {37801#true} is VALID [2020-07-18 03:26:54,617 INFO L280 TraceCheckUtils]: 19: Hoare triple {37801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {37801#true} is VALID [2020-07-18 03:26:54,617 INFO L280 TraceCheckUtils]: 20: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {37801#true} is VALID [2020-07-18 03:26:54,617 INFO L280 TraceCheckUtils]: 21: Hoare triple {37801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {37801#true} is VALID [2020-07-18 03:26:54,618 INFO L280 TraceCheckUtils]: 22: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {37801#true} is VALID [2020-07-18 03:26:54,618 INFO L280 TraceCheckUtils]: 23: Hoare triple {37801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {37801#true} is VALID [2020-07-18 03:26:54,618 INFO L280 TraceCheckUtils]: 24: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {37801#true} is VALID [2020-07-18 03:26:54,618 INFO L280 TraceCheckUtils]: 25: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {37801#true} is VALID [2020-07-18 03:26:54,618 INFO L280 TraceCheckUtils]: 26: Hoare triple {37801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {37801#true} is VALID [2020-07-18 03:26:54,618 INFO L280 TraceCheckUtils]: 27: Hoare triple {37801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {37801#true} is VALID [2020-07-18 03:26:54,619 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {37801#true} is VALID [2020-07-18 03:26:54,619 INFO L280 TraceCheckUtils]: 29: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {37801#true} is VALID [2020-07-18 03:26:54,619 INFO L280 TraceCheckUtils]: 30: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {37801#true} is VALID [2020-07-18 03:26:54,624 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {37801#true} is VALID [2020-07-18 03:26:54,624 INFO L280 TraceCheckUtils]: 32: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {37801#true} is VALID [2020-07-18 03:26:54,625 INFO L280 TraceCheckUtils]: 33: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {37801#true} is VALID [2020-07-18 03:26:54,625 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {37801#true} is VALID [2020-07-18 03:26:54,625 INFO L280 TraceCheckUtils]: 35: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {37801#true} is VALID [2020-07-18 03:26:54,625 INFO L280 TraceCheckUtils]: 36: Hoare triple {37801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {37801#true} is VALID [2020-07-18 03:26:54,625 INFO L280 TraceCheckUtils]: 37: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {37801#true} is VALID [2020-07-18 03:26:54,625 INFO L280 TraceCheckUtils]: 38: Hoare triple {37801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {37801#true} is VALID [2020-07-18 03:26:54,626 INFO L280 TraceCheckUtils]: 39: Hoare triple {37801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {37801#true} is VALID [2020-07-18 03:26:54,626 INFO L280 TraceCheckUtils]: 40: Hoare triple {37801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {37801#true} is VALID [2020-07-18 03:26:54,626 INFO L280 TraceCheckUtils]: 41: Hoare triple {37801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {37801#true} is VALID [2020-07-18 03:26:54,626 INFO L280 TraceCheckUtils]: 42: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {37801#true} is VALID [2020-07-18 03:26:54,628 INFO L280 TraceCheckUtils]: 43: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {37801#true} is VALID [2020-07-18 03:26:54,628 INFO L280 TraceCheckUtils]: 44: Hoare triple {37801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {37801#true} is VALID [2020-07-18 03:26:54,628 INFO L280 TraceCheckUtils]: 45: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {37801#true} is VALID [2020-07-18 03:26:54,628 INFO L280 TraceCheckUtils]: 46: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {37801#true} is VALID [2020-07-18 03:26:54,629 INFO L280 TraceCheckUtils]: 47: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {37801#true} is VALID [2020-07-18 03:26:54,629 INFO L280 TraceCheckUtils]: 48: Hoare triple {37801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {37801#true} is VALID [2020-07-18 03:26:54,629 INFO L280 TraceCheckUtils]: 49: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {37801#true} is VALID [2020-07-18 03:26:54,629 INFO L280 TraceCheckUtils]: 50: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {37801#true} is VALID [2020-07-18 03:26:54,629 INFO L280 TraceCheckUtils]: 51: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {37801#true} is VALID [2020-07-18 03:26:54,629 INFO L280 TraceCheckUtils]: 52: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {37801#true} is VALID [2020-07-18 03:26:54,630 INFO L280 TraceCheckUtils]: 53: Hoare triple {37801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {37801#true} is VALID [2020-07-18 03:26:54,630 INFO L280 TraceCheckUtils]: 54: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {37801#true} is VALID [2020-07-18 03:26:54,630 INFO L280 TraceCheckUtils]: 55: Hoare triple {37801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {37801#true} is VALID [2020-07-18 03:26:54,630 INFO L280 TraceCheckUtils]: 56: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {37801#true} is VALID [2020-07-18 03:26:54,630 INFO L280 TraceCheckUtils]: 57: Hoare triple {37801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {37801#true} is VALID [2020-07-18 03:26:54,630 INFO L280 TraceCheckUtils]: 58: Hoare triple {37801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {37801#true} is VALID [2020-07-18 03:26:54,631 INFO L280 TraceCheckUtils]: 59: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {37801#true} is VALID [2020-07-18 03:26:54,631 INFO L280 TraceCheckUtils]: 60: Hoare triple {37801#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {37801#true} is VALID [2020-07-18 03:26:54,631 INFO L280 TraceCheckUtils]: 61: Hoare triple {37801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37801#true} is VALID [2020-07-18 03:26:54,631 INFO L280 TraceCheckUtils]: 62: Hoare triple {37801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {37801#true} is VALID [2020-07-18 03:26:54,631 INFO L280 TraceCheckUtils]: 63: Hoare triple {37801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {37801#true} is VALID [2020-07-18 03:26:54,631 INFO L280 TraceCheckUtils]: 64: Hoare triple {37801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {37801#true} is VALID [2020-07-18 03:26:54,632 INFO L280 TraceCheckUtils]: 65: Hoare triple {37801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {37801#true} is VALID [2020-07-18 03:26:54,632 INFO L280 TraceCheckUtils]: 66: Hoare triple {37801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {37801#true} is VALID [2020-07-18 03:26:54,632 INFO L280 TraceCheckUtils]: 67: Hoare triple {37801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {37801#true} is VALID [2020-07-18 03:26:54,632 INFO L280 TraceCheckUtils]: 68: Hoare triple {37801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {37801#true} is VALID [2020-07-18 03:26:54,632 INFO L280 TraceCheckUtils]: 69: Hoare triple {37801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {37801#true} is VALID [2020-07-18 03:26:54,632 INFO L280 TraceCheckUtils]: 70: Hoare triple {37801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {37801#true} is VALID [2020-07-18 03:26:54,632 INFO L280 TraceCheckUtils]: 71: Hoare triple {37801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {37801#true} is VALID [2020-07-18 03:26:54,633 INFO L280 TraceCheckUtils]: 72: Hoare triple {37801#true} ~waterLevel~0 := 1; {37801#true} is VALID [2020-07-18 03:26:54,633 INFO L280 TraceCheckUtils]: 73: Hoare triple {37801#true} ~methaneLevelCritical~0 := 0; {37801#true} is VALID [2020-07-18 03:26:54,633 INFO L280 TraceCheckUtils]: 74: Hoare triple {37801#true} ~pumpRunning~0 := 0; {37801#true} is VALID [2020-07-18 03:26:54,633 INFO L280 TraceCheckUtils]: 75: Hoare triple {37801#true} ~systemActive~0 := 1; {37801#true} is VALID [2020-07-18 03:26:54,633 INFO L280 TraceCheckUtils]: 76: Hoare triple {37801#true} ~head~0.base, ~head~0.offset := 0, 0; {37801#true} is VALID [2020-07-18 03:26:54,633 INFO L280 TraceCheckUtils]: 77: Hoare triple {37801#true} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-18 03:26:54,634 INFO L280 TraceCheckUtils]: 78: Hoare triple {37801#true} ~cleanupTimeShifts~0 := 4; {37801#true} is VALID [2020-07-18 03:26:54,634 INFO L280 TraceCheckUtils]: 79: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,634 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37801#true} {37801#true} #981#return; {37801#true} is VALID [2020-07-18 03:26:54,634 INFO L263 TraceCheckUtils]: 81: Hoare triple {37801#true} call #t~ret75 := main(); {37801#true} is VALID [2020-07-18 03:26:54,634 INFO L280 TraceCheckUtils]: 82: Hoare triple {37801#true} havoc ~retValue_acc~13; {37801#true} is VALID [2020-07-18 03:26:54,634 INFO L280 TraceCheckUtils]: 83: Hoare triple {37801#true} havoc ~tmp~10; {37801#true} is VALID [2020-07-18 03:26:54,634 INFO L263 TraceCheckUtils]: 84: Hoare triple {37801#true} call select_helpers(); {37801#true} is VALID [2020-07-18 03:26:54,635 INFO L280 TraceCheckUtils]: 85: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,635 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37801#true} {37801#true} #873#return; {37801#true} is VALID [2020-07-18 03:26:54,635 INFO L263 TraceCheckUtils]: 87: Hoare triple {37801#true} call select_features(); {37801#true} is VALID [2020-07-18 03:26:54,635 INFO L280 TraceCheckUtils]: 88: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,635 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37801#true} {37801#true} #875#return; {37801#true} is VALID [2020-07-18 03:26:54,635 INFO L263 TraceCheckUtils]: 90: Hoare triple {37801#true} call #t~ret74 := valid_product(); {37801#true} is VALID [2020-07-18 03:26:54,636 INFO L280 TraceCheckUtils]: 91: Hoare triple {37801#true} havoc ~retValue_acc~1; {37801#true} is VALID [2020-07-18 03:26:54,638 INFO L280 TraceCheckUtils]: 92: Hoare triple {37801#true} ~retValue_acc~1 := 1; {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:26:54,639 INFO L280 TraceCheckUtils]: 93: Hoare triple {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:26:54,640 INFO L280 TraceCheckUtils]: 94: Hoare triple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:26:54,640 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {37801#true} #877#return; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-18 03:26:54,641 INFO L280 TraceCheckUtils]: 96: Hoare triple {37892#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-18 03:26:54,641 INFO L280 TraceCheckUtils]: 97: Hoare triple {37892#(= |main_#t~ret74| 1)} ~tmp~10 := #t~ret74; {37893#(= 1 main_~tmp~10)} is VALID [2020-07-18 03:26:54,642 INFO L280 TraceCheckUtils]: 98: Hoare triple {37893#(= 1 main_~tmp~10)} havoc #t~ret74; {37893#(= 1 main_~tmp~10)} is VALID [2020-07-18 03:26:54,642 INFO L280 TraceCheckUtils]: 99: Hoare triple {37893#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {37801#true} is VALID [2020-07-18 03:26:54,642 INFO L263 TraceCheckUtils]: 100: Hoare triple {37801#true} call setup(); {37801#true} is VALID [2020-07-18 03:26:54,642 INFO L280 TraceCheckUtils]: 101: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,643 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37801#true} {37801#true} #879#return; {37801#true} is VALID [2020-07-18 03:26:54,643 INFO L263 TraceCheckUtils]: 103: Hoare triple {37801#true} call runTest(); {37801#true} is VALID [2020-07-18 03:26:54,643 INFO L263 TraceCheckUtils]: 104: Hoare triple {37801#true} call __utac_acc__Specification2_spec__1(); {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:26:54,643 INFO L280 TraceCheckUtils]: 105: Hoare triple {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-18 03:26:54,644 INFO L280 TraceCheckUtils]: 106: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,644 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37801#true} {37801#true} #971#return; {37801#true} is VALID [2020-07-18 03:26:54,644 INFO L263 TraceCheckUtils]: 108: Hoare triple {37801#true} call test(); {37801#true} is VALID [2020-07-18 03:26:54,644 INFO L280 TraceCheckUtils]: 109: Hoare triple {37801#true} havoc ~splverifierCounter~0; {37801#true} is VALID [2020-07-18 03:26:54,644 INFO L280 TraceCheckUtils]: 110: Hoare triple {37801#true} havoc ~tmp~0; {37801#true} is VALID [2020-07-18 03:26:54,645 INFO L280 TraceCheckUtils]: 111: Hoare triple {37801#true} havoc ~tmp___0~0; {37801#true} is VALID [2020-07-18 03:26:54,645 INFO L280 TraceCheckUtils]: 112: Hoare triple {37801#true} havoc ~tmp___1~0; {37801#true} is VALID [2020-07-18 03:26:54,645 INFO L280 TraceCheckUtils]: 113: Hoare triple {37801#true} havoc ~tmp___2~0; {37801#true} is VALID [2020-07-18 03:26:54,645 INFO L280 TraceCheckUtils]: 114: Hoare triple {37801#true} ~splverifierCounter~0 := 0; {37801#true} is VALID [2020-07-18 03:26:54,646 INFO L280 TraceCheckUtils]: 115: Hoare triple {37801#true} assume !false; {37801#true} is VALID [2020-07-18 03:26:54,646 INFO L280 TraceCheckUtils]: 116: Hoare triple {37801#true} assume ~splverifierCounter~0 < 4; {37801#true} is VALID [2020-07-18 03:26:54,646 INFO L280 TraceCheckUtils]: 117: Hoare triple {37801#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {37801#true} is VALID [2020-07-18 03:26:54,646 INFO L280 TraceCheckUtils]: 118: Hoare triple {37801#true} ~tmp~0 := #t~nondet11; {37801#true} is VALID [2020-07-18 03:26:54,647 INFO L280 TraceCheckUtils]: 119: Hoare triple {37801#true} havoc #t~nondet11; {37801#true} is VALID [2020-07-18 03:26:54,647 INFO L280 TraceCheckUtils]: 120: Hoare triple {37801#true} assume !(0 != ~tmp~0); {37801#true} is VALID [2020-07-18 03:26:54,647 INFO L280 TraceCheckUtils]: 121: Hoare triple {37801#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {37801#true} is VALID [2020-07-18 03:26:54,648 INFO L280 TraceCheckUtils]: 122: Hoare triple {37801#true} ~tmp___0~0 := #t~nondet12; {37801#true} is VALID [2020-07-18 03:26:54,648 INFO L280 TraceCheckUtils]: 123: Hoare triple {37801#true} havoc #t~nondet12; {37801#true} is VALID [2020-07-18 03:26:54,649 INFO L280 TraceCheckUtils]: 124: Hoare triple {37801#true} assume 0 != ~tmp___0~0; {37801#true} is VALID [2020-07-18 03:26:54,650 INFO L263 TraceCheckUtils]: 125: Hoare triple {37801#true} call changeMethaneLevel(); {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:26:54,650 INFO L280 TraceCheckUtils]: 126: Hoare triple {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {37801#true} is VALID [2020-07-18 03:26:54,650 INFO L280 TraceCheckUtils]: 127: Hoare triple {37801#true} ~methaneLevelCritical~0 := 1; {37801#true} is VALID [2020-07-18 03:26:54,650 INFO L280 TraceCheckUtils]: 128: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,651 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {37801#true} {37801#true} #927#return; {37801#true} is VALID [2020-07-18 03:26:54,651 INFO L280 TraceCheckUtils]: 130: Hoare triple {37801#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {37801#true} is VALID [2020-07-18 03:26:54,651 INFO L280 TraceCheckUtils]: 131: Hoare triple {37801#true} ~tmp___2~0 := #t~nondet13; {37801#true} is VALID [2020-07-18 03:26:54,651 INFO L280 TraceCheckUtils]: 132: Hoare triple {37801#true} havoc #t~nondet13; {37801#true} is VALID [2020-07-18 03:26:54,652 INFO L280 TraceCheckUtils]: 133: Hoare triple {37801#true} assume 0 != ~tmp___2~0; {37801#true} is VALID [2020-07-18 03:26:54,652 INFO L263 TraceCheckUtils]: 134: Hoare triple {37801#true} call timeShift(); {37801#true} is VALID [2020-07-18 03:26:54,652 INFO L280 TraceCheckUtils]: 135: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-18 03:26:54,652 INFO L280 TraceCheckUtils]: 136: Hoare triple {37801#true} assume 0 != ~systemActive~0; {37801#true} is VALID [2020-07-18 03:26:54,653 INFO L263 TraceCheckUtils]: 137: Hoare triple {37801#true} call processEnvironment(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:54,653 INFO L280 TraceCheckUtils]: 138: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37801#true} is VALID [2020-07-18 03:26:54,654 INFO L280 TraceCheckUtils]: 139: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-18 03:26:54,654 INFO L263 TraceCheckUtils]: 140: Hoare triple {37801#true} call processEnvironment__wrappee__lowWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:54,655 INFO L280 TraceCheckUtils]: 141: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-18 03:26:54,655 INFO L280 TraceCheckUtils]: 142: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-18 03:26:54,655 INFO L263 TraceCheckUtils]: 143: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:54,656 INFO L280 TraceCheckUtils]: 144: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-18 03:26:54,656 INFO L280 TraceCheckUtils]: 145: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-18 03:26:54,656 INFO L263 TraceCheckUtils]: 146: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-18 03:26:54,656 INFO L280 TraceCheckUtils]: 147: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-18 03:26:54,656 INFO L280 TraceCheckUtils]: 148: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-18 03:26:54,656 INFO L280 TraceCheckUtils]: 149: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-18 03:26:54,657 INFO L263 TraceCheckUtils]: 150: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-18 03:26:54,657 INFO L280 TraceCheckUtils]: 151: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-18 03:26:54,657 INFO L280 TraceCheckUtils]: 152: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-18 03:26:54,658 INFO L280 TraceCheckUtils]: 153: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 03:26:54,658 INFO L280 TraceCheckUtils]: 154: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,659 INFO L280 TraceCheckUtils]: 155: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:54,659 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:26:54,660 INFO L280 TraceCheckUtils]: 157: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:26:54,661 INFO L280 TraceCheckUtils]: 158: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:26:54,662 INFO L280 TraceCheckUtils]: 159: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:26:54,662 INFO L280 TraceCheckUtils]: 160: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-18 03:26:54,663 INFO L280 TraceCheckUtils]: 161: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-18 03:26:54,663 INFO L280 TraceCheckUtils]: 162: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-18 03:26:54,663 INFO L280 TraceCheckUtils]: 163: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-18 03:26:54,663 INFO L280 TraceCheckUtils]: 164: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,664 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-18 03:26:54,664 INFO L280 TraceCheckUtils]: 166: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-18 03:26:54,664 INFO L280 TraceCheckUtils]: 167: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-18 03:26:54,664 INFO L280 TraceCheckUtils]: 168: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-18 03:26:54,665 INFO L280 TraceCheckUtils]: 169: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-18 03:26:54,665 INFO L263 TraceCheckUtils]: 170: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:54,665 INFO L280 TraceCheckUtils]: 171: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-18 03:26:54,665 INFO L280 TraceCheckUtils]: 172: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,666 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-18 03:26:54,666 INFO L280 TraceCheckUtils]: 174: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,666 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-18 03:26:54,666 INFO L280 TraceCheckUtils]: 176: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,667 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-18 03:26:54,667 INFO L280 TraceCheckUtils]: 178: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-18 03:26:54,667 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {37802#false} {37801#true} #945#return; {37802#false} is VALID [2020-07-18 03:26:54,667 INFO L263 TraceCheckUtils]: 180: Hoare triple {37802#false} call __utac_acc__Specification2_spec__2(); {37802#false} is VALID [2020-07-18 03:26:54,667 INFO L280 TraceCheckUtils]: 181: Hoare triple {37802#false} havoc ~tmp~9; {37802#false} is VALID [2020-07-18 03:26:54,668 INFO L280 TraceCheckUtils]: 182: Hoare triple {37802#false} havoc ~tmp___0~3; {37802#false} is VALID [2020-07-18 03:26:54,668 INFO L263 TraceCheckUtils]: 183: Hoare triple {37802#false} call #t~ret72 := isMethaneLevelCritical(); {37801#true} is VALID [2020-07-18 03:26:54,668 INFO L280 TraceCheckUtils]: 184: Hoare triple {37801#true} havoc ~retValue_acc~2; {37801#true} is VALID [2020-07-18 03:26:54,668 INFO L280 TraceCheckUtils]: 185: Hoare triple {37801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {37801#true} is VALID [2020-07-18 03:26:54,668 INFO L280 TraceCheckUtils]: 186: Hoare triple {37801#true} #res := ~retValue_acc~2; {37801#true} is VALID [2020-07-18 03:26:54,669 INFO L280 TraceCheckUtils]: 187: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,669 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37801#true} {37802#false} #935#return; {37802#false} is VALID [2020-07-18 03:26:54,669 INFO L280 TraceCheckUtils]: 189: Hoare triple {37802#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37802#false} is VALID [2020-07-18 03:26:54,669 INFO L280 TraceCheckUtils]: 190: Hoare triple {37802#false} ~tmp~9 := #t~ret72; {37802#false} is VALID [2020-07-18 03:26:54,669 INFO L280 TraceCheckUtils]: 191: Hoare triple {37802#false} havoc #t~ret72; {37802#false} is VALID [2020-07-18 03:26:54,669 INFO L280 TraceCheckUtils]: 192: Hoare triple {37802#false} assume 0 != ~tmp~9; {37802#false} is VALID [2020-07-18 03:26:54,669 INFO L263 TraceCheckUtils]: 193: Hoare triple {37802#false} call #t~ret73 := isPumpRunning(); {37801#true} is VALID [2020-07-18 03:26:54,670 INFO L280 TraceCheckUtils]: 194: Hoare triple {37801#true} havoc ~retValue_acc~7; {37801#true} is VALID [2020-07-18 03:26:54,670 INFO L280 TraceCheckUtils]: 195: Hoare triple {37801#true} ~retValue_acc~7 := ~pumpRunning~0; {37801#true} is VALID [2020-07-18 03:26:54,670 INFO L280 TraceCheckUtils]: 196: Hoare triple {37801#true} #res := ~retValue_acc~7; {37801#true} is VALID [2020-07-18 03:26:54,670 INFO L280 TraceCheckUtils]: 197: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-18 03:26:54,670 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {37801#true} {37802#false} #937#return; {37802#false} is VALID [2020-07-18 03:26:54,671 INFO L280 TraceCheckUtils]: 199: Hoare triple {37802#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {37802#false} is VALID [2020-07-18 03:26:54,671 INFO L280 TraceCheckUtils]: 200: Hoare triple {37802#false} ~tmp___0~3 := #t~ret73; {37802#false} is VALID [2020-07-18 03:26:54,671 INFO L280 TraceCheckUtils]: 201: Hoare triple {37802#false} havoc #t~ret73; {37802#false} is VALID [2020-07-18 03:26:54,671 INFO L280 TraceCheckUtils]: 202: Hoare triple {37802#false} assume 0 != ~tmp___0~3; {37802#false} is VALID [2020-07-18 03:26:54,672 INFO L280 TraceCheckUtils]: 203: Hoare triple {37802#false} assume 0 != ~methAndRunningLastTime~0; {37802#false} is VALID [2020-07-18 03:26:54,672 INFO L263 TraceCheckUtils]: 204: Hoare triple {37802#false} call __automaton_fail(); {37802#false} is VALID [2020-07-18 03:26:54,672 INFO L280 TraceCheckUtils]: 205: Hoare triple {37802#false} assume !false; {37802#false} is VALID [2020-07-18 03:26:54,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:26:54,717 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [476032107] [2020-07-18 03:26:54,718 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:26:54,718 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:26:54,718 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344888595] [2020-07-18 03:26:54,719 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-18 03:26:54,720 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:26:54,720 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:26:54,922 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:26:54,922 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:26:54,922 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:26:54,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:26:54,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:26:54,923 INFO L87 Difference]: Start difference. First operand 1247 states and 1427 transitions. Second operand 14 states. [2020-07-18 03:26:57,372 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:26:57,760 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:26:58,321 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:26:58,780 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:26:59,144 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:27:08,342 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:27:09,004 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:27:10,103 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:27:11,070 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:27:11,690 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:27:58,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:27:58,997 INFO L93 Difference]: Finished difference Result 2816 states and 3495 transitions. [2020-07-18 03:27:58,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 03:27:58,997 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-18 03:27:58,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:27:58,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:27:59,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 728 transitions. [2020-07-18 03:27:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:27:59,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 728 transitions. [2020-07-18 03:27:59,009 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 728 transitions. [2020-07-18 03:28:00,971 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 728 edges. 728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:28:01,113 INFO L225 Difference]: With dead ends: 2816 [2020-07-18 03:28:01,113 INFO L226 Difference]: Without dead ends: 1684 [2020-07-18 03:28:01,117 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 03:28:01,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1684 states. [2020-07-18 03:28:32,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1684 to 1271. [2020-07-18 03:28:32,001 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:28:32,001 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1684 states. Second operand 1271 states. [2020-07-18 03:28:32,002 INFO L74 IsIncluded]: Start isIncluded. First operand 1684 states. Second operand 1271 states. [2020-07-18 03:28:32,002 INFO L87 Difference]: Start difference. First operand 1684 states. Second operand 1271 states. [2020-07-18 03:28:32,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:28:32,097 INFO L93 Difference]: Finished difference Result 1684 states and 2061 transitions. [2020-07-18 03:28:32,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2061 transitions. [2020-07-18 03:28:32,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:28:32,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:28:32,102 INFO L74 IsIncluded]: Start isIncluded. First operand 1271 states. Second operand 1684 states. [2020-07-18 03:28:32,102 INFO L87 Difference]: Start difference. First operand 1271 states. Second operand 1684 states. [2020-07-18 03:28:32,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:28:32,260 INFO L93 Difference]: Finished difference Result 1684 states and 2061 transitions. [2020-07-18 03:28:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2061 transitions. [2020-07-18 03:28:32,265 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:28:32,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:28:32,266 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:28:32,266 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:28:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1271 states. [2020-07-18 03:28:32,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1271 states and 1451 transitions. [2020-07-18 03:28:32,349 INFO L78 Accepts]: Start accepts. Automaton has 1271 states and 1451 transitions. Word has length 206 [2020-07-18 03:28:32,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:28:32,349 INFO L479 AbstractCegarLoop]: Abstraction has 1271 states and 1451 transitions. [2020-07-18 03:28:32,350 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:28:32,350 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1271 states and 1451 transitions. [2020-07-18 03:28:40,884 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1451 edges. 1451 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:28:40,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1451 transitions. [2020-07-18 03:28:40,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-18 03:28:40,889 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:28:40,890 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:28:40,890 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:28:40,890 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:28:40,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:28:40,891 INFO L82 PathProgramCache]: Analyzing trace with hash 1924048490, now seen corresponding path program 1 times [2020-07-18 03:28:40,891 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:28:40,891 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [414918308] [2020-07-18 03:28:40,891 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:28:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,215 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:28:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {49639#true} is VALID [2020-07-18 03:28:41,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} #valid := #valid[0 := 0]; {49639#true} is VALID [2020-07-18 03:28:41,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} assume 0 < #StackHeapBarrier; {49639#true} is VALID [2020-07-18 03:28:41,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {49639#true} is VALID [2020-07-18 03:28:41,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {49639#true} is VALID [2020-07-18 03:28:41,286 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {49639#true} is VALID [2020-07-18 03:28:41,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {49639#true} is VALID [2020-07-18 03:28:41,286 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {49639#true} is VALID [2020-07-18 03:28:41,286 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {49639#true} is VALID [2020-07-18 03:28:41,287 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {49639#true} is VALID [2020-07-18 03:28:41,287 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {49639#true} is VALID [2020-07-18 03:28:41,287 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {49639#true} is VALID [2020-07-18 03:28:41,287 INFO L280 TraceCheckUtils]: 12: Hoare triple {49639#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {49639#true} is VALID [2020-07-18 03:28:41,287 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {49639#true} is VALID [2020-07-18 03:28:41,287 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {49639#true} is VALID [2020-07-18 03:28:41,288 INFO L280 TraceCheckUtils]: 15: Hoare triple {49639#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {49639#true} is VALID [2020-07-18 03:28:41,288 INFO L280 TraceCheckUtils]: 16: Hoare triple {49639#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {49639#true} is VALID [2020-07-18 03:28:41,288 INFO L280 TraceCheckUtils]: 17: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {49639#true} is VALID [2020-07-18 03:28:41,288 INFO L280 TraceCheckUtils]: 18: Hoare triple {49639#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {49639#true} is VALID [2020-07-18 03:28:41,288 INFO L280 TraceCheckUtils]: 19: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {49639#true} is VALID [2020-07-18 03:28:41,288 INFO L280 TraceCheckUtils]: 20: Hoare triple {49639#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {49639#true} is VALID [2020-07-18 03:28:41,289 INFO L280 TraceCheckUtils]: 21: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {49639#true} is VALID [2020-07-18 03:28:41,289 INFO L280 TraceCheckUtils]: 22: Hoare triple {49639#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {49639#true} is VALID [2020-07-18 03:28:41,289 INFO L280 TraceCheckUtils]: 23: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {49639#true} is VALID [2020-07-18 03:28:41,289 INFO L280 TraceCheckUtils]: 24: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {49639#true} is VALID [2020-07-18 03:28:41,289 INFO L280 TraceCheckUtils]: 25: Hoare triple {49639#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {49639#true} is VALID [2020-07-18 03:28:41,289 INFO L280 TraceCheckUtils]: 26: Hoare triple {49639#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {49639#true} is VALID [2020-07-18 03:28:41,290 INFO L280 TraceCheckUtils]: 27: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {49639#true} is VALID [2020-07-18 03:28:41,290 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {49639#true} is VALID [2020-07-18 03:28:41,290 INFO L280 TraceCheckUtils]: 29: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {49639#true} is VALID [2020-07-18 03:28:41,290 INFO L280 TraceCheckUtils]: 30: Hoare triple {49639#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {49639#true} is VALID [2020-07-18 03:28:41,290 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {49639#true} is VALID [2020-07-18 03:28:41,290 INFO L280 TraceCheckUtils]: 32: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {49639#true} is VALID [2020-07-18 03:28:41,291 INFO L280 TraceCheckUtils]: 33: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {49639#true} is VALID [2020-07-18 03:28:41,291 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {49639#true} is VALID [2020-07-18 03:28:41,291 INFO L280 TraceCheckUtils]: 35: Hoare triple {49639#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {49639#true} is VALID [2020-07-18 03:28:41,291 INFO L280 TraceCheckUtils]: 36: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {49639#true} is VALID [2020-07-18 03:28:41,291 INFO L280 TraceCheckUtils]: 37: Hoare triple {49639#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {49639#true} is VALID [2020-07-18 03:28:41,292 INFO L280 TraceCheckUtils]: 38: Hoare triple {49639#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {49639#true} is VALID [2020-07-18 03:28:41,292 INFO L280 TraceCheckUtils]: 39: Hoare triple {49639#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {49639#true} is VALID [2020-07-18 03:28:41,292 INFO L280 TraceCheckUtils]: 40: Hoare triple {49639#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {49639#true} is VALID [2020-07-18 03:28:41,292 INFO L280 TraceCheckUtils]: 41: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {49639#true} is VALID [2020-07-18 03:28:41,292 INFO L280 TraceCheckUtils]: 42: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {49639#true} is VALID [2020-07-18 03:28:41,292 INFO L280 TraceCheckUtils]: 43: Hoare triple {49639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {49639#true} is VALID [2020-07-18 03:28:41,293 INFO L280 TraceCheckUtils]: 44: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {49639#true} is VALID [2020-07-18 03:28:41,293 INFO L280 TraceCheckUtils]: 45: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {49639#true} is VALID [2020-07-18 03:28:41,293 INFO L280 TraceCheckUtils]: 46: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {49639#true} is VALID [2020-07-18 03:28:41,293 INFO L280 TraceCheckUtils]: 47: Hoare triple {49639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {49639#true} is VALID [2020-07-18 03:28:41,293 INFO L280 TraceCheckUtils]: 48: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {49639#true} is VALID [2020-07-18 03:28:41,293 INFO L280 TraceCheckUtils]: 49: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {49639#true} is VALID [2020-07-18 03:28:41,294 INFO L280 TraceCheckUtils]: 50: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {49639#true} is VALID [2020-07-18 03:28:41,294 INFO L280 TraceCheckUtils]: 51: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {49639#true} is VALID [2020-07-18 03:28:41,294 INFO L280 TraceCheckUtils]: 52: Hoare triple {49639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {49639#true} is VALID [2020-07-18 03:28:41,294 INFO L280 TraceCheckUtils]: 53: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {49639#true} is VALID [2020-07-18 03:28:41,294 INFO L280 TraceCheckUtils]: 54: Hoare triple {49639#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {49639#true} is VALID [2020-07-18 03:28:41,294 INFO L280 TraceCheckUtils]: 55: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {49639#true} is VALID [2020-07-18 03:28:41,295 INFO L280 TraceCheckUtils]: 56: Hoare triple {49639#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {49639#true} is VALID [2020-07-18 03:28:41,295 INFO L280 TraceCheckUtils]: 57: Hoare triple {49639#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {49639#true} is VALID [2020-07-18 03:28:41,295 INFO L280 TraceCheckUtils]: 58: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {49639#true} is VALID [2020-07-18 03:28:41,295 INFO L280 TraceCheckUtils]: 59: Hoare triple {49639#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {49639#true} is VALID [2020-07-18 03:28:41,295 INFO L280 TraceCheckUtils]: 60: Hoare triple {49639#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {49639#true} is VALID [2020-07-18 03:28:41,296 INFO L280 TraceCheckUtils]: 61: Hoare triple {49639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {49639#true} is VALID [2020-07-18 03:28:41,296 INFO L280 TraceCheckUtils]: 62: Hoare triple {49639#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {49639#true} is VALID [2020-07-18 03:28:41,296 INFO L280 TraceCheckUtils]: 63: Hoare triple {49639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {49639#true} is VALID [2020-07-18 03:28:41,296 INFO L280 TraceCheckUtils]: 64: Hoare triple {49639#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {49639#true} is VALID [2020-07-18 03:28:41,296 INFO L280 TraceCheckUtils]: 65: Hoare triple {49639#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {49639#true} is VALID [2020-07-18 03:28:41,296 INFO L280 TraceCheckUtils]: 66: Hoare triple {49639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {49639#true} is VALID [2020-07-18 03:28:41,297 INFO L280 TraceCheckUtils]: 67: Hoare triple {49639#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {49639#true} is VALID [2020-07-18 03:28:41,297 INFO L280 TraceCheckUtils]: 68: Hoare triple {49639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {49639#true} is VALID [2020-07-18 03:28:41,297 INFO L280 TraceCheckUtils]: 69: Hoare triple {49639#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {49639#true} is VALID [2020-07-18 03:28:41,297 INFO L280 TraceCheckUtils]: 70: Hoare triple {49639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {49639#true} is VALID [2020-07-18 03:28:41,298 INFO L280 TraceCheckUtils]: 71: Hoare triple {49639#true} ~waterLevel~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,299 INFO L280 TraceCheckUtils]: 72: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,299 INFO L280 TraceCheckUtils]: 73: Hoare triple {49721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,300 INFO L280 TraceCheckUtils]: 74: Hoare triple {49721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,300 INFO L280 TraceCheckUtils]: 75: Hoare triple {49721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,301 INFO L280 TraceCheckUtils]: 76: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,301 INFO L280 TraceCheckUtils]: 77: Hoare triple {49721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,302 INFO L280 TraceCheckUtils]: 78: Hoare triple {49721#(= 1 ~waterLevel~0)} assume true; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,302 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {49721#(= 1 ~waterLevel~0)} {49639#true} #981#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,309 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #873#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,313 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #875#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~1; {49639#true} is VALID [2020-07-18 03:28:41,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~1 := 1; {49639#true} is VALID [2020-07-18 03:28:41,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~1; {49639#true} is VALID [2020-07-18 03:28:41,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,317 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #877#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,328 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #879#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49639#true} is VALID [2020-07-18 03:28:41,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,341 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #971#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49639#true} is VALID [2020-07-18 03:28:41,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~methaneLevelCritical~0 := 1; {49639#true} is VALID [2020-07-18 03:28:41,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,362 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #927#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-18 03:28:41,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,472 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-18 03:28:41,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-18 03:28:41,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-18 03:28:41,473 INFO L263 TraceCheckUtils]: 3: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-18 03:28:41,473 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-18 03:28:41,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,474 INFO L280 TraceCheckUtils]: 6: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,476 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,477 INFO L280 TraceCheckUtils]: 11: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,477 INFO L280 TraceCheckUtils]: 12: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,478 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,479 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,481 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-18 03:28:41,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,486 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-18 03:28:41,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-18 03:28:41,487 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-18 03:28:41,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-18 03:28:41,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-18 03:28:41,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-18 03:28:41,488 INFO L263 TraceCheckUtils]: 6: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-18 03:28:41,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-18 03:28:41,488 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,489 INFO L280 TraceCheckUtils]: 9: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,490 INFO L280 TraceCheckUtils]: 11: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,491 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,493 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,493 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,494 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,494 INFO L280 TraceCheckUtils]: 18: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,495 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,495 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,496 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,496 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,497 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,497 INFO L280 TraceCheckUtils]: 24: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,498 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,499 INFO L263 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:28:41,499 INFO L280 TraceCheckUtils]: 27: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-18 03:28:41,499 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,500 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,500 INFO L280 TraceCheckUtils]: 30: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,501 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-18 03:28:41,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-18 03:28:41,503 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:28:41,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-18 03:28:41,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-18 03:28:41,503 INFO L263 TraceCheckUtils]: 5: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-18 03:28:41,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-18 03:28:41,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-18 03:28:41,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-18 03:28:41,504 INFO L263 TraceCheckUtils]: 9: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-18 03:28:41,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-18 03:28:41,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,505 INFO L280 TraceCheckUtils]: 12: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,507 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,507 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,508 INFO L280 TraceCheckUtils]: 18: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,511 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,514 INFO L263 TraceCheckUtils]: 29: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:28:41,514 INFO L280 TraceCheckUtils]: 30: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-18 03:28:41,514 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,515 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,515 INFO L280 TraceCheckUtils]: 33: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,516 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,516 INFO L280 TraceCheckUtils]: 35: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,517 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {49639#true} is VALID [2020-07-18 03:28:41,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-18 03:28:41,519 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call processEnvironment__wrappee__lowWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:28:41,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-18 03:28:41,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-18 03:28:41,520 INFO L263 TraceCheckUtils]: 5: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:28:41,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-18 03:28:41,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-18 03:28:41,521 INFO L263 TraceCheckUtils]: 8: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-18 03:28:41,521 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-18 03:28:41,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-18 03:28:41,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-18 03:28:41,521 INFO L263 TraceCheckUtils]: 12: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-18 03:28:41,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-18 03:28:41,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,524 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,524 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,525 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,525 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,526 INFO L280 TraceCheckUtils]: 21: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,526 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,527 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,527 INFO L280 TraceCheckUtils]: 24: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,528 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,528 INFO L280 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,529 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,530 INFO L280 TraceCheckUtils]: 28: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,530 INFO L280 TraceCheckUtils]: 29: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,531 INFO L280 TraceCheckUtils]: 30: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,531 INFO L280 TraceCheckUtils]: 31: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,532 INFO L263 TraceCheckUtils]: 32: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:28:41,532 INFO L280 TraceCheckUtils]: 33: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-18 03:28:41,532 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,533 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,533 INFO L280 TraceCheckUtils]: 36: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,534 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,534 INFO L280 TraceCheckUtils]: 38: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,535 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,536 INFO L280 TraceCheckUtils]: 40: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,536 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49721#(= 1 ~waterLevel~0)} #945#return; {49640#false} is VALID [2020-07-18 03:28:41,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~2; {49639#true} is VALID [2020-07-18 03:28:41,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {49639#true} is VALID [2020-07-18 03:28:41,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~2; {49639#true} is VALID [2020-07-18 03:28:41,541 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,541 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49640#false} #935#return; {49640#false} is VALID [2020-07-18 03:28:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:28:41,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~7; {49639#true} is VALID [2020-07-18 03:28:41,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~7 := ~pumpRunning~0; {49639#true} is VALID [2020-07-18 03:28:41,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~7; {49639#true} is VALID [2020-07-18 03:28:41,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,544 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49640#false} #937#return; {49640#false} is VALID [2020-07-18 03:28:41,549 INFO L263 TraceCheckUtils]: 0: Hoare triple {49639#true} call ULTIMATE.init(); {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:28:41,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {49639#true} is VALID [2020-07-18 03:28:41,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #valid := #valid[0 := 0]; {49639#true} is VALID [2020-07-18 03:28:41,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume 0 < #StackHeapBarrier; {49639#true} is VALID [2020-07-18 03:28:41,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {49639#true} is VALID [2020-07-18 03:28:41,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {49639#true} is VALID [2020-07-18 03:28:41,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {49639#true} is VALID [2020-07-18 03:28:41,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {49639#true} is VALID [2020-07-18 03:28:41,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {49639#true} is VALID [2020-07-18 03:28:41,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {49639#true} is VALID [2020-07-18 03:28:41,551 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {49639#true} is VALID [2020-07-18 03:28:41,551 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {49639#true} is VALID [2020-07-18 03:28:41,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {49639#true} is VALID [2020-07-18 03:28:41,552 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {49639#true} is VALID [2020-07-18 03:28:41,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {49639#true} is VALID [2020-07-18 03:28:41,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {49639#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {49639#true} is VALID [2020-07-18 03:28:41,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {49639#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {49639#true} is VALID [2020-07-18 03:28:41,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {49639#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {49639#true} is VALID [2020-07-18 03:28:41,553 INFO L280 TraceCheckUtils]: 18: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {49639#true} is VALID [2020-07-18 03:28:41,553 INFO L280 TraceCheckUtils]: 19: Hoare triple {49639#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {49639#true} is VALID [2020-07-18 03:28:41,553 INFO L280 TraceCheckUtils]: 20: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {49639#true} is VALID [2020-07-18 03:28:41,553 INFO L280 TraceCheckUtils]: 21: Hoare triple {49639#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {49639#true} is VALID [2020-07-18 03:28:41,553 INFO L280 TraceCheckUtils]: 22: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {49639#true} is VALID [2020-07-18 03:28:41,554 INFO L280 TraceCheckUtils]: 23: Hoare triple {49639#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {49639#true} is VALID [2020-07-18 03:28:41,554 INFO L280 TraceCheckUtils]: 24: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {49639#true} is VALID [2020-07-18 03:28:41,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {49639#true} is VALID [2020-07-18 03:28:41,554 INFO L280 TraceCheckUtils]: 26: Hoare triple {49639#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {49639#true} is VALID [2020-07-18 03:28:41,554 INFO L280 TraceCheckUtils]: 27: Hoare triple {49639#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {49639#true} is VALID [2020-07-18 03:28:41,554 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {49639#true} is VALID [2020-07-18 03:28:41,555 INFO L280 TraceCheckUtils]: 29: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {49639#true} is VALID [2020-07-18 03:28:41,555 INFO L280 TraceCheckUtils]: 30: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {49639#true} is VALID [2020-07-18 03:28:41,555 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {49639#true} is VALID [2020-07-18 03:28:41,555 INFO L280 TraceCheckUtils]: 32: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {49639#true} is VALID [2020-07-18 03:28:41,555 INFO L280 TraceCheckUtils]: 33: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {49639#true} is VALID [2020-07-18 03:28:41,556 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {49639#true} is VALID [2020-07-18 03:28:41,556 INFO L280 TraceCheckUtils]: 35: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {49639#true} is VALID [2020-07-18 03:28:41,556 INFO L280 TraceCheckUtils]: 36: Hoare triple {49639#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {49639#true} is VALID [2020-07-18 03:28:41,556 INFO L280 TraceCheckUtils]: 37: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {49639#true} is VALID [2020-07-18 03:28:41,556 INFO L280 TraceCheckUtils]: 38: Hoare triple {49639#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {49639#true} is VALID [2020-07-18 03:28:41,556 INFO L280 TraceCheckUtils]: 39: Hoare triple {49639#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {49639#true} is VALID [2020-07-18 03:28:41,557 INFO L280 TraceCheckUtils]: 40: Hoare triple {49639#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {49639#true} is VALID [2020-07-18 03:28:41,557 INFO L280 TraceCheckUtils]: 41: Hoare triple {49639#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {49639#true} is VALID [2020-07-18 03:28:41,557 INFO L280 TraceCheckUtils]: 42: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {49639#true} is VALID [2020-07-18 03:28:41,557 INFO L280 TraceCheckUtils]: 43: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {49639#true} is VALID [2020-07-18 03:28:41,557 INFO L280 TraceCheckUtils]: 44: Hoare triple {49639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {49639#true} is VALID [2020-07-18 03:28:41,557 INFO L280 TraceCheckUtils]: 45: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {49639#true} is VALID [2020-07-18 03:28:41,558 INFO L280 TraceCheckUtils]: 46: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {49639#true} is VALID [2020-07-18 03:28:41,558 INFO L280 TraceCheckUtils]: 47: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {49639#true} is VALID [2020-07-18 03:28:41,558 INFO L280 TraceCheckUtils]: 48: Hoare triple {49639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {49639#true} is VALID [2020-07-18 03:28:41,558 INFO L280 TraceCheckUtils]: 49: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {49639#true} is VALID [2020-07-18 03:28:41,558 INFO L280 TraceCheckUtils]: 50: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {49639#true} is VALID [2020-07-18 03:28:41,559 INFO L280 TraceCheckUtils]: 51: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {49639#true} is VALID [2020-07-18 03:28:41,559 INFO L280 TraceCheckUtils]: 52: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {49639#true} is VALID [2020-07-18 03:28:41,559 INFO L280 TraceCheckUtils]: 53: Hoare triple {49639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {49639#true} is VALID [2020-07-18 03:28:41,559 INFO L280 TraceCheckUtils]: 54: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {49639#true} is VALID [2020-07-18 03:28:41,559 INFO L280 TraceCheckUtils]: 55: Hoare triple {49639#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {49639#true} is VALID [2020-07-18 03:28:41,559 INFO L280 TraceCheckUtils]: 56: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {49639#true} is VALID [2020-07-18 03:28:41,560 INFO L280 TraceCheckUtils]: 57: Hoare triple {49639#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {49639#true} is VALID [2020-07-18 03:28:41,560 INFO L280 TraceCheckUtils]: 58: Hoare triple {49639#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {49639#true} is VALID [2020-07-18 03:28:41,560 INFO L280 TraceCheckUtils]: 59: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {49639#true} is VALID [2020-07-18 03:28:41,560 INFO L280 TraceCheckUtils]: 60: Hoare triple {49639#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {49639#true} is VALID [2020-07-18 03:28:41,560 INFO L280 TraceCheckUtils]: 61: Hoare triple {49639#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {49639#true} is VALID [2020-07-18 03:28:41,560 INFO L280 TraceCheckUtils]: 62: Hoare triple {49639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {49639#true} is VALID [2020-07-18 03:28:41,561 INFO L280 TraceCheckUtils]: 63: Hoare triple {49639#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {49639#true} is VALID [2020-07-18 03:28:41,561 INFO L280 TraceCheckUtils]: 64: Hoare triple {49639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {49639#true} is VALID [2020-07-18 03:28:41,561 INFO L280 TraceCheckUtils]: 65: Hoare triple {49639#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {49639#true} is VALID [2020-07-18 03:28:41,561 INFO L280 TraceCheckUtils]: 66: Hoare triple {49639#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {49639#true} is VALID [2020-07-18 03:28:41,561 INFO L280 TraceCheckUtils]: 67: Hoare triple {49639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {49639#true} is VALID [2020-07-18 03:28:41,562 INFO L280 TraceCheckUtils]: 68: Hoare triple {49639#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {49639#true} is VALID [2020-07-18 03:28:41,562 INFO L280 TraceCheckUtils]: 69: Hoare triple {49639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {49639#true} is VALID [2020-07-18 03:28:41,562 INFO L280 TraceCheckUtils]: 70: Hoare triple {49639#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {49639#true} is VALID [2020-07-18 03:28:41,562 INFO L280 TraceCheckUtils]: 71: Hoare triple {49639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {49639#true} is VALID [2020-07-18 03:28:41,565 INFO L280 TraceCheckUtils]: 72: Hoare triple {49639#true} ~waterLevel~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,566 INFO L280 TraceCheckUtils]: 73: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,566 INFO L280 TraceCheckUtils]: 74: Hoare triple {49721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,567 INFO L280 TraceCheckUtils]: 75: Hoare triple {49721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,567 INFO L280 TraceCheckUtils]: 76: Hoare triple {49721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,568 INFO L280 TraceCheckUtils]: 77: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,568 INFO L280 TraceCheckUtils]: 78: Hoare triple {49721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,569 INFO L280 TraceCheckUtils]: 79: Hoare triple {49721#(= 1 ~waterLevel~0)} assume true; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,569 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {49721#(= 1 ~waterLevel~0)} {49639#true} #981#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,570 INFO L263 TraceCheckUtils]: 81: Hoare triple {49721#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,570 INFO L280 TraceCheckUtils]: 82: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,571 INFO L280 TraceCheckUtils]: 83: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp~10; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,571 INFO L263 TraceCheckUtils]: 84: Hoare triple {49721#(= 1 ~waterLevel~0)} call select_helpers(); {49639#true} is VALID [2020-07-18 03:28:41,571 INFO L280 TraceCheckUtils]: 85: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,572 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #873#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,572 INFO L263 TraceCheckUtils]: 87: Hoare triple {49721#(= 1 ~waterLevel~0)} call select_features(); {49639#true} is VALID [2020-07-18 03:28:41,572 INFO L280 TraceCheckUtils]: 88: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,572 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #875#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,573 INFO L263 TraceCheckUtils]: 90: Hoare triple {49721#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {49639#true} is VALID [2020-07-18 03:28:41,573 INFO L280 TraceCheckUtils]: 91: Hoare triple {49639#true} havoc ~retValue_acc~1; {49639#true} is VALID [2020-07-18 03:28:41,573 INFO L280 TraceCheckUtils]: 92: Hoare triple {49639#true} ~retValue_acc~1 := 1; {49639#true} is VALID [2020-07-18 03:28:41,573 INFO L280 TraceCheckUtils]: 93: Hoare triple {49639#true} #res := ~retValue_acc~1; {49639#true} is VALID [2020-07-18 03:28:41,573 INFO L280 TraceCheckUtils]: 94: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,574 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #877#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,574 INFO L280 TraceCheckUtils]: 96: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,575 INFO L280 TraceCheckUtils]: 97: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret74; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,575 INFO L280 TraceCheckUtils]: 98: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~ret74; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,576 INFO L280 TraceCheckUtils]: 99: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,576 INFO L263 TraceCheckUtils]: 100: Hoare triple {49721#(= 1 ~waterLevel~0)} call setup(); {49639#true} is VALID [2020-07-18 03:28:41,576 INFO L280 TraceCheckUtils]: 101: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,577 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #879#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,577 INFO L263 TraceCheckUtils]: 103: Hoare triple {49721#(= 1 ~waterLevel~0)} call runTest(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,578 INFO L263 TraceCheckUtils]: 104: Hoare triple {49721#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:28:41,578 INFO L280 TraceCheckUtils]: 105: Hoare triple {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49639#true} is VALID [2020-07-18 03:28:41,578 INFO L280 TraceCheckUtils]: 106: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,579 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #971#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,579 INFO L263 TraceCheckUtils]: 108: Hoare triple {49721#(= 1 ~waterLevel~0)} call test(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,580 INFO L280 TraceCheckUtils]: 109: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,580 INFO L280 TraceCheckUtils]: 110: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,581 INFO L280 TraceCheckUtils]: 111: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,581 INFO L280 TraceCheckUtils]: 112: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,582 INFO L280 TraceCheckUtils]: 113: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,582 INFO L280 TraceCheckUtils]: 114: Hoare triple {49721#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,583 INFO L280 TraceCheckUtils]: 115: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !false; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,583 INFO L280 TraceCheckUtils]: 116: Hoare triple {49721#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,584 INFO L280 TraceCheckUtils]: 117: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,584 INFO L280 TraceCheckUtils]: 118: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet11; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,585 INFO L280 TraceCheckUtils]: 119: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet11; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,585 INFO L280 TraceCheckUtils]: 120: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,586 INFO L280 TraceCheckUtils]: 121: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,586 INFO L280 TraceCheckUtils]: 122: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet12; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,587 INFO L280 TraceCheckUtils]: 123: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet12; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,587 INFO L280 TraceCheckUtils]: 124: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,588 INFO L263 TraceCheckUtils]: 125: Hoare triple {49721#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:28:41,588 INFO L280 TraceCheckUtils]: 126: Hoare triple {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49639#true} is VALID [2020-07-18 03:28:41,588 INFO L280 TraceCheckUtils]: 127: Hoare triple {49639#true} ~methaneLevelCritical~0 := 1; {49639#true} is VALID [2020-07-18 03:28:41,588 INFO L280 TraceCheckUtils]: 128: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,589 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #927#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,589 INFO L280 TraceCheckUtils]: 130: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,590 INFO L280 TraceCheckUtils]: 131: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,590 INFO L280 TraceCheckUtils]: 132: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,591 INFO L280 TraceCheckUtils]: 133: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,591 INFO L263 TraceCheckUtils]: 134: Hoare triple {49721#(= 1 ~waterLevel~0)} call timeShift(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,592 INFO L280 TraceCheckUtils]: 135: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,593 INFO L280 TraceCheckUtils]: 136: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,594 INFO L263 TraceCheckUtils]: 137: Hoare triple {49721#(= 1 ~waterLevel~0)} call processEnvironment(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:28:41,594 INFO L280 TraceCheckUtils]: 138: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {49639#true} is VALID [2020-07-18 03:28:41,594 INFO L280 TraceCheckUtils]: 139: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-18 03:28:41,595 INFO L263 TraceCheckUtils]: 140: Hoare triple {49639#true} call processEnvironment__wrappee__lowWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:28:41,595 INFO L280 TraceCheckUtils]: 141: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-18 03:28:41,595 INFO L280 TraceCheckUtils]: 142: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-18 03:28:41,596 INFO L263 TraceCheckUtils]: 143: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:28:41,596 INFO L280 TraceCheckUtils]: 144: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-18 03:28:41,596 INFO L280 TraceCheckUtils]: 145: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-18 03:28:41,596 INFO L263 TraceCheckUtils]: 146: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-18 03:28:41,597 INFO L280 TraceCheckUtils]: 147: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-18 03:28:41,597 INFO L280 TraceCheckUtils]: 148: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-18 03:28:41,597 INFO L280 TraceCheckUtils]: 149: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-18 03:28:41,597 INFO L263 TraceCheckUtils]: 150: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-18 03:28:41,597 INFO L280 TraceCheckUtils]: 151: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-18 03:28:41,598 INFO L280 TraceCheckUtils]: 152: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,598 INFO L280 TraceCheckUtils]: 153: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,599 INFO L280 TraceCheckUtils]: 154: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,599 INFO L280 TraceCheckUtils]: 155: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,601 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,601 INFO L280 TraceCheckUtils]: 157: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,602 INFO L280 TraceCheckUtils]: 158: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,602 INFO L280 TraceCheckUtils]: 159: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,603 INFO L280 TraceCheckUtils]: 160: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,603 INFO L280 TraceCheckUtils]: 161: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,604 INFO L280 TraceCheckUtils]: 162: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,604 INFO L280 TraceCheckUtils]: 163: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,605 INFO L280 TraceCheckUtils]: 164: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,605 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,606 INFO L280 TraceCheckUtils]: 166: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,606 INFO L280 TraceCheckUtils]: 167: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,607 INFO L280 TraceCheckUtils]: 168: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,607 INFO L280 TraceCheckUtils]: 169: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,608 INFO L263 TraceCheckUtils]: 170: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:28:41,608 INFO L280 TraceCheckUtils]: 171: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-18 03:28:41,608 INFO L280 TraceCheckUtils]: 172: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,609 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,609 INFO L280 TraceCheckUtils]: 174: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,610 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,610 INFO L280 TraceCheckUtils]: 176: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,611 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,611 INFO L280 TraceCheckUtils]: 178: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:28:41,612 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49721#(= 1 ~waterLevel~0)} #945#return; {49640#false} is VALID [2020-07-18 03:28:41,612 INFO L263 TraceCheckUtils]: 180: Hoare triple {49640#false} call __utac_acc__Specification2_spec__2(); {49640#false} is VALID [2020-07-18 03:28:41,613 INFO L280 TraceCheckUtils]: 181: Hoare triple {49640#false} havoc ~tmp~9; {49640#false} is VALID [2020-07-18 03:28:41,613 INFO L280 TraceCheckUtils]: 182: Hoare triple {49640#false} havoc ~tmp___0~3; {49640#false} is VALID [2020-07-18 03:28:41,613 INFO L263 TraceCheckUtils]: 183: Hoare triple {49640#false} call #t~ret72 := isMethaneLevelCritical(); {49639#true} is VALID [2020-07-18 03:28:41,613 INFO L280 TraceCheckUtils]: 184: Hoare triple {49639#true} havoc ~retValue_acc~2; {49639#true} is VALID [2020-07-18 03:28:41,614 INFO L280 TraceCheckUtils]: 185: Hoare triple {49639#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {49639#true} is VALID [2020-07-18 03:28:41,614 INFO L280 TraceCheckUtils]: 186: Hoare triple {49639#true} #res := ~retValue_acc~2; {49639#true} is VALID [2020-07-18 03:28:41,614 INFO L280 TraceCheckUtils]: 187: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,614 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {49639#true} {49640#false} #935#return; {49640#false} is VALID [2020-07-18 03:28:41,615 INFO L280 TraceCheckUtils]: 189: Hoare triple {49640#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {49640#false} is VALID [2020-07-18 03:28:41,615 INFO L280 TraceCheckUtils]: 190: Hoare triple {49640#false} ~tmp~9 := #t~ret72; {49640#false} is VALID [2020-07-18 03:28:41,615 INFO L280 TraceCheckUtils]: 191: Hoare triple {49640#false} havoc #t~ret72; {49640#false} is VALID [2020-07-18 03:28:41,616 INFO L280 TraceCheckUtils]: 192: Hoare triple {49640#false} assume 0 != ~tmp~9; {49640#false} is VALID [2020-07-18 03:28:41,616 INFO L263 TraceCheckUtils]: 193: Hoare triple {49640#false} call #t~ret73 := isPumpRunning(); {49639#true} is VALID [2020-07-18 03:28:41,616 INFO L280 TraceCheckUtils]: 194: Hoare triple {49639#true} havoc ~retValue_acc~7; {49639#true} is VALID [2020-07-18 03:28:41,616 INFO L280 TraceCheckUtils]: 195: Hoare triple {49639#true} ~retValue_acc~7 := ~pumpRunning~0; {49639#true} is VALID [2020-07-18 03:28:41,617 INFO L280 TraceCheckUtils]: 196: Hoare triple {49639#true} #res := ~retValue_acc~7; {49639#true} is VALID [2020-07-18 03:28:41,617 INFO L280 TraceCheckUtils]: 197: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-18 03:28:41,617 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {49639#true} {49640#false} #937#return; {49640#false} is VALID [2020-07-18 03:28:41,617 INFO L280 TraceCheckUtils]: 199: Hoare triple {49640#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {49640#false} is VALID [2020-07-18 03:28:41,618 INFO L280 TraceCheckUtils]: 200: Hoare triple {49640#false} ~tmp___0~3 := #t~ret73; {49640#false} is VALID [2020-07-18 03:28:41,618 INFO L280 TraceCheckUtils]: 201: Hoare triple {49640#false} havoc #t~ret73; {49640#false} is VALID [2020-07-18 03:28:41,618 INFO L280 TraceCheckUtils]: 202: Hoare triple {49640#false} assume 0 != ~tmp___0~3; {49640#false} is VALID [2020-07-18 03:28:41,618 INFO L280 TraceCheckUtils]: 203: Hoare triple {49640#false} assume 0 != ~methAndRunningLastTime~0; {49640#false} is VALID [2020-07-18 03:28:41,619 INFO L263 TraceCheckUtils]: 204: Hoare triple {49640#false} call __automaton_fail(); {49640#false} is VALID [2020-07-18 03:28:41,619 INFO L280 TraceCheckUtils]: 205: Hoare triple {49640#false} assume !false; {49640#false} is VALID [2020-07-18 03:28:41,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:28:41,672 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [414918308] [2020-07-18 03:28:41,673 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:28:41,673 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:28:41,673 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1305706085] [2020-07-18 03:28:41,674 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-18 03:28:41,674 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:28:41,674 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:28:41,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:28:41,878 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:28:41,878 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:28:41,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:28:41,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:28:41,879 INFO L87 Difference]: Start difference. First operand 1271 states and 1451 transitions. Second operand 8 states. [2020-07-18 03:28:43,018 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:28:46,471 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:30:15,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:30:15,781 INFO L93 Difference]: Finished difference Result 4207 states and 5250 transitions. [2020-07-18 03:30:15,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-18 03:30:15,781 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-18 03:30:15,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:30:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:30:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1085 transitions. [2020-07-18 03:30:15,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:30:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1085 transitions. [2020-07-18 03:30:15,800 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 1085 transitions. [2020-07-18 03:30:19,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1085 edges. 1085 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:30:19,476 INFO L225 Difference]: With dead ends: 4207 [2020-07-18 03:30:19,476 INFO L226 Difference]: Without dead ends: 3051 [2020-07-18 03:30:19,480 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 40 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=155, Invalid=445, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:30:19,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3051 states. [2020-07-18 03:31:24,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3051 to 2479. [2020-07-18 03:31:24,150 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:31:24,150 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3051 states. Second operand 2479 states. [2020-07-18 03:31:24,150 INFO L74 IsIncluded]: Start isIncluded. First operand 3051 states. Second operand 2479 states. [2020-07-18 03:31:24,150 INFO L87 Difference]: Start difference. First operand 3051 states. Second operand 2479 states. [2020-07-18 03:31:24,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:31:24,429 INFO L93 Difference]: Finished difference Result 3051 states and 3720 transitions. [2020-07-18 03:31:24,429 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 3720 transitions. [2020-07-18 03:31:24,434 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:31:24,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:31:24,435 INFO L74 IsIncluded]: Start isIncluded. First operand 2479 states. Second operand 3051 states. [2020-07-18 03:31:24,435 INFO L87 Difference]: Start difference. First operand 2479 states. Second operand 3051 states. [2020-07-18 03:31:24,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:31:24,726 INFO L93 Difference]: Finished difference Result 3051 states and 3720 transitions. [2020-07-18 03:31:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 3720 transitions. [2020-07-18 03:31:24,731 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:31:24,731 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:31:24,731 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:31:24,731 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:31:24,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2479 states. [2020-07-18 03:31:24,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2479 states and 2861 transitions. [2020-07-18 03:31:24,969 INFO L78 Accepts]: Start accepts. Automaton has 2479 states and 2861 transitions. Word has length 206 [2020-07-18 03:31:24,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:31:24,969 INFO L479 AbstractCegarLoop]: Abstraction has 2479 states and 2861 transitions. [2020-07-18 03:31:24,970 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 03:31:24,970 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2479 states and 2861 transitions. [2020-07-18 03:31:42,948 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2861 edges. 2861 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:31:42,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 2861 transitions. [2020-07-18 03:31:42,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-18 03:31:42,954 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:31:42,955 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:31:42,955 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:31:42,955 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:31:42,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:31:42,955 INFO L82 PathProgramCache]: Analyzing trace with hash -369911048, now seen corresponding path program 1 times [2020-07-18 03:31:42,956 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:31:42,956 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1577775921] [2020-07-18 03:31:42,956 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:31:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,335 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:31:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {69412#true} is VALID [2020-07-18 03:31:43,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} #valid := #valid[0 := 0]; {69412#true} is VALID [2020-07-18 03:31:43,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume 0 < #StackHeapBarrier; {69412#true} is VALID [2020-07-18 03:31:43,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {69412#true} is VALID [2020-07-18 03:31:43,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {69412#true} is VALID [2020-07-18 03:31:43,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {69412#true} is VALID [2020-07-18 03:31:43,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {69412#true} is VALID [2020-07-18 03:31:43,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {69412#true} is VALID [2020-07-18 03:31:43,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {69412#true} is VALID [2020-07-18 03:31:43,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {69412#true} is VALID [2020-07-18 03:31:43,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {69412#true} is VALID [2020-07-18 03:31:43,409 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {69412#true} is VALID [2020-07-18 03:31:43,409 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {69412#true} is VALID [2020-07-18 03:31:43,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {69412#true} is VALID [2020-07-18 03:31:43,409 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {69412#true} is VALID [2020-07-18 03:31:43,410 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {69412#true} is VALID [2020-07-18 03:31:43,410 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {69412#true} is VALID [2020-07-18 03:31:43,410 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {69412#true} is VALID [2020-07-18 03:31:43,411 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {69412#true} is VALID [2020-07-18 03:31:43,411 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {69412#true} is VALID [2020-07-18 03:31:43,411 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {69412#true} is VALID [2020-07-18 03:31:43,412 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {69412#true} is VALID [2020-07-18 03:31:43,412 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {69412#true} is VALID [2020-07-18 03:31:43,412 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {69412#true} is VALID [2020-07-18 03:31:43,413 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {69412#true} is VALID [2020-07-18 03:31:43,413 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {69412#true} is VALID [2020-07-18 03:31:43,413 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {69412#true} is VALID [2020-07-18 03:31:43,413 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {69412#true} is VALID [2020-07-18 03:31:43,414 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {69412#true} is VALID [2020-07-18 03:31:43,414 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {69412#true} is VALID [2020-07-18 03:31:43,414 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {69412#true} is VALID [2020-07-18 03:31:43,415 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {69412#true} is VALID [2020-07-18 03:31:43,415 INFO L280 TraceCheckUtils]: 32: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {69412#true} is VALID [2020-07-18 03:31:43,415 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {69412#true} is VALID [2020-07-18 03:31:43,416 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {69412#true} is VALID [2020-07-18 03:31:43,416 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {69412#true} is VALID [2020-07-18 03:31:43,416 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {69412#true} is VALID [2020-07-18 03:31:43,416 INFO L280 TraceCheckUtils]: 37: Hoare triple {69412#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {69412#true} is VALID [2020-07-18 03:31:43,417 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {69412#true} is VALID [2020-07-18 03:31:43,417 INFO L280 TraceCheckUtils]: 39: Hoare triple {69412#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {69412#true} is VALID [2020-07-18 03:31:43,417 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {69412#true} is VALID [2020-07-18 03:31:43,418 INFO L280 TraceCheckUtils]: 41: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {69412#true} is VALID [2020-07-18 03:31:43,418 INFO L280 TraceCheckUtils]: 42: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {69412#true} is VALID [2020-07-18 03:31:43,418 INFO L280 TraceCheckUtils]: 43: Hoare triple {69412#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {69412#true} is VALID [2020-07-18 03:31:43,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {69412#true} is VALID [2020-07-18 03:31:43,419 INFO L280 TraceCheckUtils]: 45: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {69412#true} is VALID [2020-07-18 03:31:43,419 INFO L280 TraceCheckUtils]: 46: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {69412#true} is VALID [2020-07-18 03:31:43,420 INFO L280 TraceCheckUtils]: 47: Hoare triple {69412#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {69412#true} is VALID [2020-07-18 03:31:43,420 INFO L280 TraceCheckUtils]: 48: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {69412#true} is VALID [2020-07-18 03:31:43,420 INFO L280 TraceCheckUtils]: 49: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {69412#true} is VALID [2020-07-18 03:31:43,420 INFO L280 TraceCheckUtils]: 50: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {69412#true} is VALID [2020-07-18 03:31:43,421 INFO L280 TraceCheckUtils]: 51: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {69412#true} is VALID [2020-07-18 03:31:43,421 INFO L280 TraceCheckUtils]: 52: Hoare triple {69412#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {69412#true} is VALID [2020-07-18 03:31:43,421 INFO L280 TraceCheckUtils]: 53: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {69412#true} is VALID [2020-07-18 03:31:43,422 INFO L280 TraceCheckUtils]: 54: Hoare triple {69412#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {69412#true} is VALID [2020-07-18 03:31:43,422 INFO L280 TraceCheckUtils]: 55: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {69412#true} is VALID [2020-07-18 03:31:43,422 INFO L280 TraceCheckUtils]: 56: Hoare triple {69412#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {69412#true} is VALID [2020-07-18 03:31:43,423 INFO L280 TraceCheckUtils]: 57: Hoare triple {69412#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {69412#true} is VALID [2020-07-18 03:31:43,423 INFO L280 TraceCheckUtils]: 58: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {69412#true} is VALID [2020-07-18 03:31:43,423 INFO L280 TraceCheckUtils]: 59: Hoare triple {69412#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {69412#true} is VALID [2020-07-18 03:31:43,424 INFO L280 TraceCheckUtils]: 60: Hoare triple {69412#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69412#true} is VALID [2020-07-18 03:31:43,424 INFO L280 TraceCheckUtils]: 61: Hoare triple {69412#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {69412#true} is VALID [2020-07-18 03:31:43,424 INFO L280 TraceCheckUtils]: 62: Hoare triple {69412#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {69412#true} is VALID [2020-07-18 03:31:43,424 INFO L280 TraceCheckUtils]: 63: Hoare triple {69412#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {69412#true} is VALID [2020-07-18 03:31:43,425 INFO L280 TraceCheckUtils]: 64: Hoare triple {69412#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {69412#true} is VALID [2020-07-18 03:31:43,425 INFO L280 TraceCheckUtils]: 65: Hoare triple {69412#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {69412#true} is VALID [2020-07-18 03:31:43,425 INFO L280 TraceCheckUtils]: 66: Hoare triple {69412#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {69412#true} is VALID [2020-07-18 03:31:43,425 INFO L280 TraceCheckUtils]: 67: Hoare triple {69412#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {69412#true} is VALID [2020-07-18 03:31:43,426 INFO L280 TraceCheckUtils]: 68: Hoare triple {69412#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {69412#true} is VALID [2020-07-18 03:31:43,426 INFO L280 TraceCheckUtils]: 69: Hoare triple {69412#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {69412#true} is VALID [2020-07-18 03:31:43,426 INFO L280 TraceCheckUtils]: 70: Hoare triple {69412#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {69412#true} is VALID [2020-07-18 03:31:43,426 INFO L280 TraceCheckUtils]: 71: Hoare triple {69412#true} ~waterLevel~0 := 1; {69412#true} is VALID [2020-07-18 03:31:43,426 INFO L280 TraceCheckUtils]: 72: Hoare triple {69412#true} ~methaneLevelCritical~0 := 0; {69412#true} is VALID [2020-07-18 03:31:43,427 INFO L280 TraceCheckUtils]: 73: Hoare triple {69412#true} ~pumpRunning~0 := 0; {69412#true} is VALID [2020-07-18 03:31:43,427 INFO L280 TraceCheckUtils]: 74: Hoare triple {69412#true} ~systemActive~0 := 1; {69412#true} is VALID [2020-07-18 03:31:43,427 INFO L280 TraceCheckUtils]: 75: Hoare triple {69412#true} ~head~0.base, ~head~0.offset := 0, 0; {69412#true} is VALID [2020-07-18 03:31:43,427 INFO L280 TraceCheckUtils]: 76: Hoare triple {69412#true} ~methAndRunningLastTime~0 := 0; {69412#true} is VALID [2020-07-18 03:31:43,428 INFO L280 TraceCheckUtils]: 77: Hoare triple {69412#true} ~cleanupTimeShifts~0 := 4; {69412#true} is VALID [2020-07-18 03:31:43,428 INFO L280 TraceCheckUtils]: 78: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,428 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {69412#true} {69412#true} #981#return; {69412#true} is VALID [2020-07-18 03:31:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,438 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #873#return; {69412#true} is VALID [2020-07-18 03:31:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,441 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #875#return; {69412#true} is VALID [2020-07-18 03:31:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~1; {69412#true} is VALID [2020-07-18 03:31:43,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~1 := 1; {69412#true} is VALID [2020-07-18 03:31:43,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~1; {69412#true} is VALID [2020-07-18 03:31:43,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,445 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69412#true} #877#return; {69412#true} is VALID [2020-07-18 03:31:43,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,447 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #879#return; {69412#true} is VALID [2020-07-18 03:31:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume true; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,464 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69508#(= 0 ~methAndRunningLastTime~0)} {69412#true} #971#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {69412#true} is VALID [2020-07-18 03:31:43,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~waterLevel~0 := 1 + ~waterLevel~0; {69412#true} is VALID [2020-07-18 03:31:43,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,478 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #925#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {69412#true} is VALID [2020-07-18 03:31:43,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~methaneLevelCritical~0 := 1; {69412#true} is VALID [2020-07-18 03:31:43,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,500 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #927#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-18 03:31:43,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-18 03:31:43,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,545 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-18 03:31:43,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-18 03:31:43,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-18 03:31:43,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-18 03:31:43,547 INFO L263 TraceCheckUtils]: 3: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-18 03:31:43,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,548 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-18 03:31:43,548 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-18 03:31:43,548 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,549 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-18 03:31:43,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-18 03:31:43,550 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-18 03:31:43,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-18 03:31:43,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-18 03:31:43,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-18 03:31:43,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-18 03:31:43,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-18 03:31:43,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,552 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-18 03:31:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-18 03:31:43,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,557 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-18 03:31:43,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-18 03:31:43,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-18 03:31:43,558 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-18 03:31:43,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-18 03:31:43,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-18 03:31:43,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-18 03:31:43,559 INFO L263 TraceCheckUtils]: 6: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-18 03:31:43,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-18 03:31:43,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-18 03:31:43,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,561 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-18 03:31:43,562 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-18 03:31:43,562 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-18 03:31:43,562 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-18 03:31:43,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-18 03:31:43,563 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-18 03:31:43,563 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-18 03:31:43,564 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-18 03:31:43,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,564 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-18 03:31:43,565 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-18 03:31:43,565 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-18 03:31:43,565 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-18 03:31:43,566 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-18 03:31:43,567 INFO L263 TraceCheckUtils]: 26: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:43,567 INFO L280 TraceCheckUtils]: 27: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-18 03:31:43,567 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,568 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-18 03:31:43,568 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,568 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-18 03:31:43,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-18 03:31:43,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-18 03:31:43,571 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:43,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-18 03:31:43,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-18 03:31:43,572 INFO L263 TraceCheckUtils]: 5: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-18 03:31:43,572 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-18 03:31:43,573 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-18 03:31:43,573 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-18 03:31:43,573 INFO L263 TraceCheckUtils]: 9: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-18 03:31:43,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-18 03:31:43,574 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-18 03:31:43,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,575 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,575 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-18 03:31:43,575 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-18 03:31:43,576 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-18 03:31:43,576 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-18 03:31:43,576 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-18 03:31:43,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-18 03:31:43,577 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-18 03:31:43,577 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-18 03:31:43,577 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,578 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-18 03:31:43,578 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-18 03:31:43,578 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-18 03:31:43,579 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-18 03:31:43,579 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-18 03:31:43,580 INFO L263 TraceCheckUtils]: 29: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:43,580 INFO L280 TraceCheckUtils]: 30: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-18 03:31:43,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,581 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-18 03:31:43,581 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,582 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-18 03:31:43,582 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,582 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-18 03:31:43,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {69412#true} is VALID [2020-07-18 03:31:43,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-18 03:31:43,585 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call processEnvironment__wrappee__lowWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:43,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-18 03:31:43,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-18 03:31:43,587 INFO L263 TraceCheckUtils]: 5: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:43,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-18 03:31:43,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-18 03:31:43,588 INFO L263 TraceCheckUtils]: 8: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-18 03:31:43,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-18 03:31:43,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-18 03:31:43,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-18 03:31:43,589 INFO L263 TraceCheckUtils]: 12: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-18 03:31:43,589 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,590 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-18 03:31:43,590 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-18 03:31:43,590 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,591 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,591 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-18 03:31:43,591 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-18 03:31:43,592 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-18 03:31:43,592 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-18 03:31:43,592 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-18 03:31:43,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-18 03:31:43,593 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-18 03:31:43,593 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-18 03:31:43,593 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,594 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-18 03:31:43,594 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-18 03:31:43,594 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-18 03:31:43,595 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-18 03:31:43,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-18 03:31:43,596 INFO L263 TraceCheckUtils]: 32: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:43,596 INFO L280 TraceCheckUtils]: 33: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-18 03:31:43,596 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,597 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-18 03:31:43,597 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,597 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-18 03:31:43,598 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,598 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-18 03:31:43,598 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,599 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #945#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~2; {69412#true} is VALID [2020-07-18 03:31:43,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {69412#true} is VALID [2020-07-18 03:31:43,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~2; {69412#true} is VALID [2020-07-18 03:31:43,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,607 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #935#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:43,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~7; {69412#true} is VALID [2020-07-18 03:31:43,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~7 := ~pumpRunning~0; {69412#true} is VALID [2020-07-18 03:31:43,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~7; {69412#true} is VALID [2020-07-18 03:31:43,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,612 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #937#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,619 INFO L263 TraceCheckUtils]: 0: Hoare triple {69412#true} call ULTIMATE.init(); {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:31:43,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {69412#true} is VALID [2020-07-18 03:31:43,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #valid := #valid[0 := 0]; {69412#true} is VALID [2020-07-18 03:31:43,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume 0 < #StackHeapBarrier; {69412#true} is VALID [2020-07-18 03:31:43,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {69412#true} is VALID [2020-07-18 03:31:43,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {69412#true} is VALID [2020-07-18 03:31:43,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {69412#true} is VALID [2020-07-18 03:31:43,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {69412#true} is VALID [2020-07-18 03:31:43,622 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {69412#true} is VALID [2020-07-18 03:31:43,622 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {69412#true} is VALID [2020-07-18 03:31:43,622 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {69412#true} is VALID [2020-07-18 03:31:43,623 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {69412#true} is VALID [2020-07-18 03:31:43,623 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {69412#true} is VALID [2020-07-18 03:31:43,623 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {69412#true} is VALID [2020-07-18 03:31:43,623 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {69412#true} is VALID [2020-07-18 03:31:43,624 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {69412#true} is VALID [2020-07-18 03:31:43,624 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {69412#true} is VALID [2020-07-18 03:31:43,624 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {69412#true} is VALID [2020-07-18 03:31:43,625 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {69412#true} is VALID [2020-07-18 03:31:43,625 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {69412#true} is VALID [2020-07-18 03:31:43,625 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {69412#true} is VALID [2020-07-18 03:31:43,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {69412#true} is VALID [2020-07-18 03:31:43,626 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {69412#true} is VALID [2020-07-18 03:31:43,626 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {69412#true} is VALID [2020-07-18 03:31:43,626 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {69412#true} is VALID [2020-07-18 03:31:43,627 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {69412#true} is VALID [2020-07-18 03:31:43,627 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {69412#true} is VALID [2020-07-18 03:31:43,627 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {69412#true} is VALID [2020-07-18 03:31:43,627 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {69412#true} is VALID [2020-07-18 03:31:43,628 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {69412#true} is VALID [2020-07-18 03:31:43,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {69412#true} is VALID [2020-07-18 03:31:43,628 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {69412#true} is VALID [2020-07-18 03:31:43,628 INFO L280 TraceCheckUtils]: 32: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {69412#true} is VALID [2020-07-18 03:31:43,629 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {69412#true} is VALID [2020-07-18 03:31:43,629 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {69412#true} is VALID [2020-07-18 03:31:43,629 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {69412#true} is VALID [2020-07-18 03:31:43,630 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {69412#true} is VALID [2020-07-18 03:31:43,630 INFO L280 TraceCheckUtils]: 37: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {69412#true} is VALID [2020-07-18 03:31:43,630 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {69412#true} is VALID [2020-07-18 03:31:43,630 INFO L280 TraceCheckUtils]: 39: Hoare triple {69412#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {69412#true} is VALID [2020-07-18 03:31:43,631 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {69412#true} is VALID [2020-07-18 03:31:43,631 INFO L280 TraceCheckUtils]: 41: Hoare triple {69412#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {69412#true} is VALID [2020-07-18 03:31:43,631 INFO L280 TraceCheckUtils]: 42: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {69412#true} is VALID [2020-07-18 03:31:43,632 INFO L280 TraceCheckUtils]: 43: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {69412#true} is VALID [2020-07-18 03:31:43,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {69412#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {69412#true} is VALID [2020-07-18 03:31:43,632 INFO L280 TraceCheckUtils]: 45: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {69412#true} is VALID [2020-07-18 03:31:43,632 INFO L280 TraceCheckUtils]: 46: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {69412#true} is VALID [2020-07-18 03:31:43,633 INFO L280 TraceCheckUtils]: 47: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {69412#true} is VALID [2020-07-18 03:31:43,633 INFO L280 TraceCheckUtils]: 48: Hoare triple {69412#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {69412#true} is VALID [2020-07-18 03:31:43,633 INFO L280 TraceCheckUtils]: 49: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {69412#true} is VALID [2020-07-18 03:31:43,634 INFO L280 TraceCheckUtils]: 50: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {69412#true} is VALID [2020-07-18 03:31:43,634 INFO L280 TraceCheckUtils]: 51: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {69412#true} is VALID [2020-07-18 03:31:43,634 INFO L280 TraceCheckUtils]: 52: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {69412#true} is VALID [2020-07-18 03:31:43,634 INFO L280 TraceCheckUtils]: 53: Hoare triple {69412#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {69412#true} is VALID [2020-07-18 03:31:43,635 INFO L280 TraceCheckUtils]: 54: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {69412#true} is VALID [2020-07-18 03:31:43,635 INFO L280 TraceCheckUtils]: 55: Hoare triple {69412#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {69412#true} is VALID [2020-07-18 03:31:43,635 INFO L280 TraceCheckUtils]: 56: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {69412#true} is VALID [2020-07-18 03:31:43,636 INFO L280 TraceCheckUtils]: 57: Hoare triple {69412#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {69412#true} is VALID [2020-07-18 03:31:43,636 INFO L280 TraceCheckUtils]: 58: Hoare triple {69412#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {69412#true} is VALID [2020-07-18 03:31:43,636 INFO L280 TraceCheckUtils]: 59: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {69412#true} is VALID [2020-07-18 03:31:43,636 INFO L280 TraceCheckUtils]: 60: Hoare triple {69412#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {69412#true} is VALID [2020-07-18 03:31:43,637 INFO L280 TraceCheckUtils]: 61: Hoare triple {69412#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69412#true} is VALID [2020-07-18 03:31:43,637 INFO L280 TraceCheckUtils]: 62: Hoare triple {69412#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {69412#true} is VALID [2020-07-18 03:31:43,637 INFO L280 TraceCheckUtils]: 63: Hoare triple {69412#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {69412#true} is VALID [2020-07-18 03:31:43,638 INFO L280 TraceCheckUtils]: 64: Hoare triple {69412#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {69412#true} is VALID [2020-07-18 03:31:43,638 INFO L280 TraceCheckUtils]: 65: Hoare triple {69412#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {69412#true} is VALID [2020-07-18 03:31:43,638 INFO L280 TraceCheckUtils]: 66: Hoare triple {69412#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {69412#true} is VALID [2020-07-18 03:31:43,638 INFO L280 TraceCheckUtils]: 67: Hoare triple {69412#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {69412#true} is VALID [2020-07-18 03:31:43,639 INFO L280 TraceCheckUtils]: 68: Hoare triple {69412#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {69412#true} is VALID [2020-07-18 03:31:43,639 INFO L280 TraceCheckUtils]: 69: Hoare triple {69412#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {69412#true} is VALID [2020-07-18 03:31:43,639 INFO L280 TraceCheckUtils]: 70: Hoare triple {69412#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {69412#true} is VALID [2020-07-18 03:31:43,640 INFO L280 TraceCheckUtils]: 71: Hoare triple {69412#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {69412#true} is VALID [2020-07-18 03:31:43,640 INFO L280 TraceCheckUtils]: 72: Hoare triple {69412#true} ~waterLevel~0 := 1; {69412#true} is VALID [2020-07-18 03:31:43,640 INFO L280 TraceCheckUtils]: 73: Hoare triple {69412#true} ~methaneLevelCritical~0 := 0; {69412#true} is VALID [2020-07-18 03:31:43,640 INFO L280 TraceCheckUtils]: 74: Hoare triple {69412#true} ~pumpRunning~0 := 0; {69412#true} is VALID [2020-07-18 03:31:43,641 INFO L280 TraceCheckUtils]: 75: Hoare triple {69412#true} ~systemActive~0 := 1; {69412#true} is VALID [2020-07-18 03:31:43,641 INFO L280 TraceCheckUtils]: 76: Hoare triple {69412#true} ~head~0.base, ~head~0.offset := 0, 0; {69412#true} is VALID [2020-07-18 03:31:43,641 INFO L280 TraceCheckUtils]: 77: Hoare triple {69412#true} ~methAndRunningLastTime~0 := 0; {69412#true} is VALID [2020-07-18 03:31:43,642 INFO L280 TraceCheckUtils]: 78: Hoare triple {69412#true} ~cleanupTimeShifts~0 := 4; {69412#true} is VALID [2020-07-18 03:31:43,642 INFO L280 TraceCheckUtils]: 79: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,642 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {69412#true} {69412#true} #981#return; {69412#true} is VALID [2020-07-18 03:31:43,642 INFO L263 TraceCheckUtils]: 81: Hoare triple {69412#true} call #t~ret75 := main(); {69412#true} is VALID [2020-07-18 03:31:43,643 INFO L280 TraceCheckUtils]: 82: Hoare triple {69412#true} havoc ~retValue_acc~13; {69412#true} is VALID [2020-07-18 03:31:43,643 INFO L280 TraceCheckUtils]: 83: Hoare triple {69412#true} havoc ~tmp~10; {69412#true} is VALID [2020-07-18 03:31:43,643 INFO L263 TraceCheckUtils]: 84: Hoare triple {69412#true} call select_helpers(); {69412#true} is VALID [2020-07-18 03:31:43,644 INFO L280 TraceCheckUtils]: 85: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,644 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {69412#true} {69412#true} #873#return; {69412#true} is VALID [2020-07-18 03:31:43,644 INFO L263 TraceCheckUtils]: 87: Hoare triple {69412#true} call select_features(); {69412#true} is VALID [2020-07-18 03:31:43,644 INFO L280 TraceCheckUtils]: 88: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,645 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {69412#true} {69412#true} #875#return; {69412#true} is VALID [2020-07-18 03:31:43,645 INFO L263 TraceCheckUtils]: 90: Hoare triple {69412#true} call #t~ret74 := valid_product(); {69412#true} is VALID [2020-07-18 03:31:43,645 INFO L280 TraceCheckUtils]: 91: Hoare triple {69412#true} havoc ~retValue_acc~1; {69412#true} is VALID [2020-07-18 03:31:43,646 INFO L280 TraceCheckUtils]: 92: Hoare triple {69412#true} ~retValue_acc~1 := 1; {69412#true} is VALID [2020-07-18 03:31:43,646 INFO L280 TraceCheckUtils]: 93: Hoare triple {69412#true} #res := ~retValue_acc~1; {69412#true} is VALID [2020-07-18 03:31:43,646 INFO L280 TraceCheckUtils]: 94: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,646 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {69412#true} {69412#true} #877#return; {69412#true} is VALID [2020-07-18 03:31:43,647 INFO L280 TraceCheckUtils]: 96: Hoare triple {69412#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {69412#true} is VALID [2020-07-18 03:31:43,647 INFO L280 TraceCheckUtils]: 97: Hoare triple {69412#true} ~tmp~10 := #t~ret74; {69412#true} is VALID [2020-07-18 03:31:43,647 INFO L280 TraceCheckUtils]: 98: Hoare triple {69412#true} havoc #t~ret74; {69412#true} is VALID [2020-07-18 03:31:43,648 INFO L280 TraceCheckUtils]: 99: Hoare triple {69412#true} assume 0 != ~tmp~10; {69412#true} is VALID [2020-07-18 03:31:43,648 INFO L263 TraceCheckUtils]: 100: Hoare triple {69412#true} call setup(); {69412#true} is VALID [2020-07-18 03:31:43,648 INFO L280 TraceCheckUtils]: 101: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,648 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {69412#true} {69412#true} #879#return; {69412#true} is VALID [2020-07-18 03:31:43,649 INFO L263 TraceCheckUtils]: 103: Hoare triple {69412#true} call runTest(); {69412#true} is VALID [2020-07-18 03:31:43,650 INFO L263 TraceCheckUtils]: 104: Hoare triple {69412#true} call __utac_acc__Specification2_spec__1(); {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:31:43,651 INFO L280 TraceCheckUtils]: 105: Hoare triple {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,651 INFO L280 TraceCheckUtils]: 106: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume true; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,652 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {69508#(= 0 ~methAndRunningLastTime~0)} {69412#true} #971#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,653 INFO L263 TraceCheckUtils]: 108: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call test(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,654 INFO L280 TraceCheckUtils]: 109: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,655 INFO L280 TraceCheckUtils]: 110: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,655 INFO L280 TraceCheckUtils]: 111: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,656 INFO L280 TraceCheckUtils]: 112: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,657 INFO L280 TraceCheckUtils]: 113: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,658 INFO L280 TraceCheckUtils]: 114: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,659 INFO L280 TraceCheckUtils]: 115: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume !false; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,659 INFO L280 TraceCheckUtils]: 116: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,660 INFO L280 TraceCheckUtils]: 117: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,661 INFO L280 TraceCheckUtils]: 118: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~nondet11; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,662 INFO L280 TraceCheckUtils]: 119: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet11; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,663 INFO L280 TraceCheckUtils]: 120: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,664 INFO L263 TraceCheckUtils]: 121: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:31:43,664 INFO L280 TraceCheckUtils]: 122: Hoare triple {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {69412#true} is VALID [2020-07-18 03:31:43,664 INFO L280 TraceCheckUtils]: 123: Hoare triple {69412#true} ~waterLevel~0 := 1 + ~waterLevel~0; {69412#true} is VALID [2020-07-18 03:31:43,665 INFO L280 TraceCheckUtils]: 124: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,666 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #925#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,666 INFO L280 TraceCheckUtils]: 126: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,667 INFO L280 TraceCheckUtils]: 127: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~nondet12; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,668 INFO L280 TraceCheckUtils]: 128: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet12; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,669 INFO L280 TraceCheckUtils]: 129: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,670 INFO L263 TraceCheckUtils]: 130: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:31:43,670 INFO L280 TraceCheckUtils]: 131: Hoare triple {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {69412#true} is VALID [2020-07-18 03:31:43,670 INFO L280 TraceCheckUtils]: 132: Hoare triple {69412#true} ~methaneLevelCritical~0 := 1; {69412#true} is VALID [2020-07-18 03:31:43,671 INFO L280 TraceCheckUtils]: 133: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,672 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #927#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,672 INFO L280 TraceCheckUtils]: 135: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,673 INFO L280 TraceCheckUtils]: 136: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet13; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,674 INFO L280 TraceCheckUtils]: 137: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,674 INFO L280 TraceCheckUtils]: 138: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,675 INFO L263 TraceCheckUtils]: 139: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,676 INFO L280 TraceCheckUtils]: 140: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,677 INFO L280 TraceCheckUtils]: 141: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,678 INFO L263 TraceCheckUtils]: 142: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:43,678 INFO L280 TraceCheckUtils]: 143: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {69412#true} is VALID [2020-07-18 03:31:43,678 INFO L280 TraceCheckUtils]: 144: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-18 03:31:43,679 INFO L263 TraceCheckUtils]: 145: Hoare triple {69412#true} call processEnvironment__wrappee__lowWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:43,680 INFO L280 TraceCheckUtils]: 146: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-18 03:31:43,680 INFO L280 TraceCheckUtils]: 147: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-18 03:31:43,681 INFO L263 TraceCheckUtils]: 148: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:43,681 INFO L280 TraceCheckUtils]: 149: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-18 03:31:43,681 INFO L280 TraceCheckUtils]: 150: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-18 03:31:43,682 INFO L263 TraceCheckUtils]: 151: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-18 03:31:43,682 INFO L280 TraceCheckUtils]: 152: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-18 03:31:43,682 INFO L280 TraceCheckUtils]: 153: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-18 03:31:43,683 INFO L280 TraceCheckUtils]: 154: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-18 03:31:43,683 INFO L263 TraceCheckUtils]: 155: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-18 03:31:43,683 INFO L280 TraceCheckUtils]: 156: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,683 INFO L280 TraceCheckUtils]: 157: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-18 03:31:43,684 INFO L280 TraceCheckUtils]: 158: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-18 03:31:43,684 INFO L280 TraceCheckUtils]: 159: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-18 03:31:43,684 INFO L280 TraceCheckUtils]: 160: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,685 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-18 03:31:43,685 INFO L280 TraceCheckUtils]: 162: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-18 03:31:43,685 INFO L280 TraceCheckUtils]: 163: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-18 03:31:43,685 INFO L280 TraceCheckUtils]: 164: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-18 03:31:43,686 INFO L280 TraceCheckUtils]: 165: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-18 03:31:43,686 INFO L280 TraceCheckUtils]: 166: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-18 03:31:43,686 INFO L280 TraceCheckUtils]: 167: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-18 03:31:43,687 INFO L280 TraceCheckUtils]: 168: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-18 03:31:43,687 INFO L280 TraceCheckUtils]: 169: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,687 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-18 03:31:43,687 INFO L280 TraceCheckUtils]: 171: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-18 03:31:43,688 INFO L280 TraceCheckUtils]: 172: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-18 03:31:43,688 INFO L280 TraceCheckUtils]: 173: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-18 03:31:43,688 INFO L280 TraceCheckUtils]: 174: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-18 03:31:43,689 INFO L263 TraceCheckUtils]: 175: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:43,690 INFO L280 TraceCheckUtils]: 176: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-18 03:31:43,690 INFO L280 TraceCheckUtils]: 177: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,690 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-18 03:31:43,690 INFO L280 TraceCheckUtils]: 179: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,691 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-18 03:31:43,691 INFO L280 TraceCheckUtils]: 181: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,691 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-18 03:31:43,691 INFO L280 TraceCheckUtils]: 183: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,692 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #945#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,693 INFO L263 TraceCheckUtils]: 185: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,694 INFO L280 TraceCheckUtils]: 186: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~9; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,695 INFO L280 TraceCheckUtils]: 187: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,695 INFO L263 TraceCheckUtils]: 188: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call #t~ret72 := isMethaneLevelCritical(); {69412#true} is VALID [2020-07-18 03:31:43,695 INFO L280 TraceCheckUtils]: 189: Hoare triple {69412#true} havoc ~retValue_acc~2; {69412#true} is VALID [2020-07-18 03:31:43,696 INFO L280 TraceCheckUtils]: 190: Hoare triple {69412#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {69412#true} is VALID [2020-07-18 03:31:43,696 INFO L280 TraceCheckUtils]: 191: Hoare triple {69412#true} #res := ~retValue_acc~2; {69412#true} is VALID [2020-07-18 03:31:43,696 INFO L280 TraceCheckUtils]: 192: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,697 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #935#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,698 INFO L280 TraceCheckUtils]: 194: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,699 INFO L280 TraceCheckUtils]: 195: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp~9 := #t~ret72; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,700 INFO L280 TraceCheckUtils]: 196: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret72; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,700 INFO L280 TraceCheckUtils]: 197: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~9; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,701 INFO L263 TraceCheckUtils]: 198: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call #t~ret73 := isPumpRunning(); {69412#true} is VALID [2020-07-18 03:31:43,701 INFO L280 TraceCheckUtils]: 199: Hoare triple {69412#true} havoc ~retValue_acc~7; {69412#true} is VALID [2020-07-18 03:31:43,701 INFO L280 TraceCheckUtils]: 200: Hoare triple {69412#true} ~retValue_acc~7 := ~pumpRunning~0; {69412#true} is VALID [2020-07-18 03:31:43,702 INFO L280 TraceCheckUtils]: 201: Hoare triple {69412#true} #res := ~retValue_acc~7; {69412#true} is VALID [2020-07-18 03:31:43,702 INFO L280 TraceCheckUtils]: 202: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-18 03:31:43,703 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #937#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,704 INFO L280 TraceCheckUtils]: 204: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,705 INFO L280 TraceCheckUtils]: 205: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~ret73; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,705 INFO L280 TraceCheckUtils]: 206: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret73; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,706 INFO L280 TraceCheckUtils]: 207: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:31:43,707 INFO L280 TraceCheckUtils]: 208: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {69413#false} is VALID [2020-07-18 03:31:43,707 INFO L263 TraceCheckUtils]: 209: Hoare triple {69413#false} call __automaton_fail(); {69413#false} is VALID [2020-07-18 03:31:43,708 INFO L280 TraceCheckUtils]: 210: Hoare triple {69413#false} assume !false; {69413#false} is VALID [2020-07-18 03:31:43,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:31:43,783 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1577775921] [2020-07-18 03:31:43,784 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:31:43,784 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:31:43,784 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102514801] [2020-07-18 03:31:43,785 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-18 03:31:43,786 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:31:43,786 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:31:44,219 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 211 edges. 211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:31:44,220 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:31:44,220 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:31:44,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:31:44,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:31:44,221 INFO L87 Difference]: Start difference. First operand 2479 states and 2861 transitions. Second operand 8 states. [2020-07-18 03:31:45,863 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189