/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_product49.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:09:37,686 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:09:37,689 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:09:37,706 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:09:37,707 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:09:37,709 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:09:37,711 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:09:37,724 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:09:37,726 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:09:37,727 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:09:37,729 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:09:37,732 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:09:37,732 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:09:37,735 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:09:37,738 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:09:37,739 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:09:37,741 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:09:37,744 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:09:37,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:09:37,750 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:09:37,751 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:09:37,752 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:09:37,754 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:09:37,755 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:09:37,758 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:09:37,758 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:09:37,758 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:09:37,762 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:09:37,762 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:09:37,763 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:09:37,763 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:09:37,764 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:09:37,765 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:09:37,766 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:09:37,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:09:37,771 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:09:37,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:09:37,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:09:37,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:09:37,775 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:09:37,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:09:37,777 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:09:37,788 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:09:37,789 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:09:37,791 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:09:37,791 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:09:37,791 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:09:37,791 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:09:37,791 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:09:37,792 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:09:37,792 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:09:37,792 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:09:37,793 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:09:37,793 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:09:37,794 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:09:37,794 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:09:37,794 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:09:37,794 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:09:37,795 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:09:37,795 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:09:37,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:09:37,795 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:09:37,795 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:09:37,796 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:09:37,796 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:09:38,077 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:09:38,092 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:09:38,096 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:09:38,097 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:09:38,098 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:09:38,098 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product49.cil.c [2020-07-10 23:09:38,172 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ddd5a1e1/09973a2b1fda4b848858772bb8e09682/FLAGf28bd0026 [2020-07-10 23:09:38,687 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:09:38,691 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product49.cil.c [2020-07-10 23:09:38,718 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ddd5a1e1/09973a2b1fda4b848858772bb8e09682/FLAGf28bd0026 [2020-07-10 23:09:39,050 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ddd5a1e1/09973a2b1fda4b848858772bb8e09682 [2020-07-10 23:09:39,058 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:09:39,062 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:09:39,065 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:09:39,065 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:09:39,068 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:09:39,070 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:09:39" (1/1) ... [2020-07-10 23:09:39,073 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79dba3b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:09:39, skipping insertion in model container [2020-07-10 23:09:39,074 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:09:39" (1/1) ... [2020-07-10 23:09:39,082 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:09:39,147 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:09:39,600 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:09:39,628 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:09:39,790 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:09:39,833 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:09:39,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:09:39 WrapperNode [2020-07-10 23:09:39,834 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:09:39,835 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:09:39,835 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:09:39,835 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:09:39,848 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:09:39" (1/1) ... [2020-07-10 23:09:39,849 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:09:39" (1/1) ... [2020-07-10 23:09:39,867 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:09:39" (1/1) ... [2020-07-10 23:09:39,868 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:09:39" (1/1) ... [2020-07-10 23:09:39,922 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:09:39" (1/1) ... [2020-07-10 23:09:39,935 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:09:39" (1/1) ... [2020-07-10 23:09:39,940 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:09:39" (1/1) ... [2020-07-10 23:09:39,948 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:09:39,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:09:39,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:09:39,949 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:09:39,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:09:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:09:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:09:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:09:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:09:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:09:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:09:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:09:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:09:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:09:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:09:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:09:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:09:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:09:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:09:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:09:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:09:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 23:09:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:09:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:09:40,018 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:09:40,018 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:09:40,018 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:09:40,018 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:09:40,018 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:09:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:09:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:09:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:09:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:09:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:09:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:09:40,020 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 23:09:40,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:09:40,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:09:40,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:09:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:09:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:09:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:09:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:09:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:09:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:09:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:09:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:09:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:09:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:09:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:09:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:09:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:09:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:09:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:09:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:09:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:09:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:09:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:09:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:09:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:09:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:09:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:09:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:09:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:09:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:09:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:09:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:09:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:09:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:09:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 23:09:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:09:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:09:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:09:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:09:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:09:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:09:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:09:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:09:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:09:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:09:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 23:09:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:09:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:09:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:09:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:09:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:09:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:09:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:09:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:09:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:09:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:09:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:09:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:09:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:09:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:09:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:09:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:09:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:09:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:09:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:09:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:09:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:09:41,718 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:09:41,719 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:09:41,725 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:09:41 BoogieIcfgContainer [2020-07-10 23:09:41,725 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:09:41,727 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:09:41,727 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:09:41,730 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:09:41,730 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:09:39" (1/3) ... [2020-07-10 23:09:41,731 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@233321bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:09:41, skipping insertion in model container [2020-07-10 23:09:41,731 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:09:39" (2/3) ... [2020-07-10 23:09:41,732 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@233321bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:09:41, skipping insertion in model container [2020-07-10 23:09:41,732 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:09:41" (3/3) ... [2020-07-10 23:09:41,734 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product49.cil.c [2020-07-10 23:09:41,744 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:09:41,752 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:09:41,766 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:09:41,788 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:09:41,789 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:09:41,789 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:09:41,789 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:09:41,789 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:09:41,789 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:09:41,790 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:09:41,790 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:09:41,811 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states. [2020-07-10 23:09:41,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:09:41,832 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:09:41,834 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:09:41,834 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:09:41,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:09:41,840 INFO L82 PathProgramCache]: Analyzing trace with hash 1663481443, now seen corresponding path program 1 times [2020-07-10 23:09:41,847 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:09:41,847 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [759498180] [2020-07-10 23:09:41,848 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:09:42,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:42,617 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:09:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:42,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {436#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {330#true} is VALID [2020-07-10 23:09:42,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {330#true} #valid := #valid[0 := 0]; {330#true} is VALID [2020-07-10 23:09:42,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {330#true} assume 0 < #StackHeapBarrier; {330#true} is VALID [2020-07-10 23:09:42,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {330#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {330#true} is VALID [2020-07-10 23:09:42,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {330#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {330#true} is VALID [2020-07-10 23:09:42,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {330#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {330#true} is VALID [2020-07-10 23:09:42,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {330#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {330#true} is VALID [2020-07-10 23:09:42,724 INFO L280 TraceCheckUtils]: 7: Hoare triple {330#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {330#true} is VALID [2020-07-10 23:09:42,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {330#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {330#true} is VALID [2020-07-10 23:09:42,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {330#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {330#true} is VALID [2020-07-10 23:09:42,725 INFO L280 TraceCheckUtils]: 10: Hoare triple {330#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {330#true} is VALID [2020-07-10 23:09:42,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {330#true} is VALID [2020-07-10 23:09:42,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {330#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {330#true} is VALID [2020-07-10 23:09:42,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {330#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {330#true} is VALID [2020-07-10 23:09:42,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {330#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {330#true} is VALID [2020-07-10 23:09:42,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {330#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {330#true} is VALID [2020-07-10 23:09:42,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {330#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {330#true} is VALID [2020-07-10 23:09:42,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {330#true} is VALID [2020-07-10 23:09:42,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {330#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {330#true} is VALID [2020-07-10 23:09:42,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {330#true} is VALID [2020-07-10 23:09:42,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {330#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {330#true} is VALID [2020-07-10 23:09:42,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {330#true} is VALID [2020-07-10 23:09:42,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {330#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {330#true} is VALID [2020-07-10 23:09:42,730 INFO L280 TraceCheckUtils]: 23: Hoare triple {330#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {330#true} is VALID [2020-07-10 23:09:42,730 INFO L280 TraceCheckUtils]: 24: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {330#true} is VALID [2020-07-10 23:09:42,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {330#true} is VALID [2020-07-10 23:09:42,731 INFO L280 TraceCheckUtils]: 26: Hoare triple {330#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {330#true} is VALID [2020-07-10 23:09:42,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {330#true} is VALID [2020-07-10 23:09:42,732 INFO L280 TraceCheckUtils]: 28: Hoare triple {330#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {330#true} is VALID [2020-07-10 23:09:42,732 INFO L280 TraceCheckUtils]: 29: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {330#true} is VALID [2020-07-10 23:09:42,732 INFO L280 TraceCheckUtils]: 30: Hoare triple {330#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {330#true} is VALID [2020-07-10 23:09:42,733 INFO L280 TraceCheckUtils]: 31: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {330#true} is VALID [2020-07-10 23:09:42,733 INFO L280 TraceCheckUtils]: 32: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {330#true} is VALID [2020-07-10 23:09:42,733 INFO L280 TraceCheckUtils]: 33: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {330#true} is VALID [2020-07-10 23:09:42,734 INFO L280 TraceCheckUtils]: 34: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {330#true} is VALID [2020-07-10 23:09:42,734 INFO L280 TraceCheckUtils]: 35: Hoare triple {330#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {330#true} is VALID [2020-07-10 23:09:42,734 INFO L280 TraceCheckUtils]: 36: Hoare triple {330#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {330#true} is VALID [2020-07-10 23:09:42,735 INFO L280 TraceCheckUtils]: 37: Hoare triple {330#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {330#true} is VALID [2020-07-10 23:09:42,735 INFO L280 TraceCheckUtils]: 38: Hoare triple {330#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {330#true} is VALID [2020-07-10 23:09:42,735 INFO L280 TraceCheckUtils]: 39: Hoare triple {330#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {330#true} is VALID [2020-07-10 23:09:42,736 INFO L280 TraceCheckUtils]: 40: Hoare triple {330#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {330#true} is VALID [2020-07-10 23:09:42,736 INFO L280 TraceCheckUtils]: 41: Hoare triple {330#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {330#true} is VALID [2020-07-10 23:09:42,736 INFO L280 TraceCheckUtils]: 42: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {330#true} is VALID [2020-07-10 23:09:42,737 INFO L280 TraceCheckUtils]: 43: Hoare triple {330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {330#true} is VALID [2020-07-10 23:09:42,737 INFO L280 TraceCheckUtils]: 44: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {330#true} is VALID [2020-07-10 23:09:42,737 INFO L280 TraceCheckUtils]: 45: Hoare triple {330#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {330#true} is VALID [2020-07-10 23:09:42,738 INFO L280 TraceCheckUtils]: 46: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {330#true} is VALID [2020-07-10 23:09:42,738 INFO L280 TraceCheckUtils]: 47: Hoare triple {330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {330#true} is VALID [2020-07-10 23:09:42,739 INFO L280 TraceCheckUtils]: 48: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {330#true} is VALID [2020-07-10 23:09:42,739 INFO L280 TraceCheckUtils]: 49: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {330#true} is VALID [2020-07-10 23:09:42,739 INFO L280 TraceCheckUtils]: 50: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {330#true} is VALID [2020-07-10 23:09:42,740 INFO L280 TraceCheckUtils]: 51: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {330#true} is VALID [2020-07-10 23:09:42,740 INFO L280 TraceCheckUtils]: 52: Hoare triple {330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {330#true} is VALID [2020-07-10 23:09:42,740 INFO L280 TraceCheckUtils]: 53: Hoare triple {330#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {330#true} is VALID [2020-07-10 23:09:42,741 INFO L280 TraceCheckUtils]: 54: Hoare triple {330#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {330#true} is VALID [2020-07-10 23:09:42,741 INFO L280 TraceCheckUtils]: 55: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {330#true} is VALID [2020-07-10 23:09:42,741 INFO L280 TraceCheckUtils]: 56: Hoare triple {330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {330#true} is VALID [2020-07-10 23:09:42,742 INFO L280 TraceCheckUtils]: 57: Hoare triple {330#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {330#true} is VALID [2020-07-10 23:09:42,742 INFO L280 TraceCheckUtils]: 58: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {330#true} is VALID [2020-07-10 23:09:42,742 INFO L280 TraceCheckUtils]: 59: Hoare triple {330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {330#true} is VALID [2020-07-10 23:09:42,763 INFO L280 TraceCheckUtils]: 60: Hoare triple {330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {330#true} is VALID [2020-07-10 23:09:42,763 INFO L280 TraceCheckUtils]: 61: Hoare triple {330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {330#true} is VALID [2020-07-10 23:09:42,764 INFO L280 TraceCheckUtils]: 62: Hoare triple {330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {330#true} is VALID [2020-07-10 23:09:42,764 INFO L280 TraceCheckUtils]: 63: Hoare triple {330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {330#true} is VALID [2020-07-10 23:09:42,764 INFO L280 TraceCheckUtils]: 64: Hoare triple {330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {330#true} is VALID [2020-07-10 23:09:42,765 INFO L280 TraceCheckUtils]: 65: Hoare triple {330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {330#true} is VALID [2020-07-10 23:09:42,765 INFO L280 TraceCheckUtils]: 66: Hoare triple {330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {330#true} is VALID [2020-07-10 23:09:42,765 INFO L280 TraceCheckUtils]: 67: Hoare triple {330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {330#true} is VALID [2020-07-10 23:09:42,766 INFO L280 TraceCheckUtils]: 68: Hoare triple {330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {330#true} is VALID [2020-07-10 23:09:42,766 INFO L280 TraceCheckUtils]: 69: Hoare triple {330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {330#true} is VALID [2020-07-10 23:09:42,766 INFO L280 TraceCheckUtils]: 70: Hoare triple {330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {330#true} is VALID [2020-07-10 23:09:42,767 INFO L280 TraceCheckUtils]: 71: Hoare triple {330#true} ~cleanupTimeShifts~0 := 4; {330#true} is VALID [2020-07-10 23:09:42,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {330#true} ~waterLevel~0 := 1; {330#true} is VALID [2020-07-10 23:09:42,767 INFO L280 TraceCheckUtils]: 73: Hoare triple {330#true} ~methaneLevelCritical~0 := 0; {330#true} is VALID [2020-07-10 23:09:42,768 INFO L280 TraceCheckUtils]: 74: Hoare triple {330#true} ~methAndRunningLastTime~0 := 0; {330#true} is VALID [2020-07-10 23:09:42,768 INFO L280 TraceCheckUtils]: 75: Hoare triple {330#true} ~pumpRunning~0 := 0; {330#true} is VALID [2020-07-10 23:09:42,768 INFO L280 TraceCheckUtils]: 76: Hoare triple {330#true} ~systemActive~0 := 1; {330#true} is VALID [2020-07-10 23:09:42,768 INFO L280 TraceCheckUtils]: 77: Hoare triple {330#true} ~head~0.base, ~head~0.offset := 0, 0; {330#true} is VALID [2020-07-10 23:09:42,768 INFO L280 TraceCheckUtils]: 78: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,769 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {330#true} {330#true} #938#return; {330#true} is VALID [2020-07-10 23:09:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:42,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,786 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {330#true} {330#true} #842#return; {330#true} is VALID [2020-07-10 23:09:42,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:42,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,789 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {330#true} {330#true} #844#return; {330#true} is VALID [2020-07-10 23:09:42,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:42,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} havoc ~retValue_acc~13; {330#true} is VALID [2020-07-10 23:09:42,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {330#true} ~retValue_acc~13 := 1; {330#true} is VALID [2020-07-10 23:09:42,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {330#true} #res := ~retValue_acc~13; {330#true} is VALID [2020-07-10 23:09:42,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,795 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {330#true} {330#true} #846#return; {330#true} is VALID [2020-07-10 23:09:42,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:42,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,799 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {330#true} {330#true} #848#return; {330#true} is VALID [2020-07-10 23:09:42,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:42,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {330#true} is VALID [2020-07-10 23:09:42,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,812 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {330#true} {330#true} #928#return; {330#true} is VALID [2020-07-10 23:09:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:42,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} havoc ~retValue_acc~1; {330#true} is VALID [2020-07-10 23:09:42,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {330#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {330#true} is VALID [2020-07-10 23:09:42,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {330#true} #res := ~retValue_acc~1; {330#true} is VALID [2020-07-10 23:09:42,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,818 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {330#true} {331#false} #900#return; {331#false} is VALID [2020-07-10 23:09:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:42,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} havoc ~retValue_acc~6; {330#true} is VALID [2020-07-10 23:09:42,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {330#true} ~retValue_acc~6 := ~pumpRunning~0; {330#true} is VALID [2020-07-10 23:09:42,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {330#true} #res := ~retValue_acc~6; {330#true} is VALID [2020-07-10 23:09:42,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,823 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {330#true} {331#false} #902#return; {331#false} is VALID [2020-07-10 23:09:42,830 INFO L263 TraceCheckUtils]: 0: Hoare triple {330#true} call ULTIMATE.init(); {436#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:09:42,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {436#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {330#true} is VALID [2020-07-10 23:09:42,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {330#true} #valid := #valid[0 := 0]; {330#true} is VALID [2020-07-10 23:09:42,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {330#true} assume 0 < #StackHeapBarrier; {330#true} is VALID [2020-07-10 23:09:42,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {330#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {330#true} is VALID [2020-07-10 23:09:42,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {330#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {330#true} is VALID [2020-07-10 23:09:42,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {330#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {330#true} is VALID [2020-07-10 23:09:42,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {330#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {330#true} is VALID [2020-07-10 23:09:42,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {330#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {330#true} is VALID [2020-07-10 23:09:42,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {330#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {330#true} is VALID [2020-07-10 23:09:42,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {330#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {330#true} is VALID [2020-07-10 23:09:42,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {330#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {330#true} is VALID [2020-07-10 23:09:42,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {330#true} is VALID [2020-07-10 23:09:42,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {330#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {330#true} is VALID [2020-07-10 23:09:42,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {330#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {330#true} is VALID [2020-07-10 23:09:42,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {330#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {330#true} is VALID [2020-07-10 23:09:42,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {330#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {330#true} is VALID [2020-07-10 23:09:42,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {330#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {330#true} is VALID [2020-07-10 23:09:42,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {330#true} is VALID [2020-07-10 23:09:42,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {330#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {330#true} is VALID [2020-07-10 23:09:42,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {330#true} is VALID [2020-07-10 23:09:42,837 INFO L280 TraceCheckUtils]: 21: Hoare triple {330#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {330#true} is VALID [2020-07-10 23:09:42,837 INFO L280 TraceCheckUtils]: 22: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {330#true} is VALID [2020-07-10 23:09:42,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {330#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {330#true} is VALID [2020-07-10 23:09:42,838 INFO L280 TraceCheckUtils]: 24: Hoare triple {330#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {330#true} is VALID [2020-07-10 23:09:42,838 INFO L280 TraceCheckUtils]: 25: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {330#true} is VALID [2020-07-10 23:09:42,838 INFO L280 TraceCheckUtils]: 26: Hoare triple {330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {330#true} is VALID [2020-07-10 23:09:42,838 INFO L280 TraceCheckUtils]: 27: Hoare triple {330#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {330#true} is VALID [2020-07-10 23:09:42,839 INFO L280 TraceCheckUtils]: 28: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {330#true} is VALID [2020-07-10 23:09:42,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {330#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {330#true} is VALID [2020-07-10 23:09:42,839 INFO L280 TraceCheckUtils]: 30: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {330#true} is VALID [2020-07-10 23:09:42,840 INFO L280 TraceCheckUtils]: 31: Hoare triple {330#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {330#true} is VALID [2020-07-10 23:09:42,840 INFO L280 TraceCheckUtils]: 32: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {330#true} is VALID [2020-07-10 23:09:42,840 INFO L280 TraceCheckUtils]: 33: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {330#true} is VALID [2020-07-10 23:09:42,841 INFO L280 TraceCheckUtils]: 34: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {330#true} is VALID [2020-07-10 23:09:42,841 INFO L280 TraceCheckUtils]: 35: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {330#true} is VALID [2020-07-10 23:09:42,841 INFO L280 TraceCheckUtils]: 36: Hoare triple {330#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {330#true} is VALID [2020-07-10 23:09:42,841 INFO L280 TraceCheckUtils]: 37: Hoare triple {330#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {330#true} is VALID [2020-07-10 23:09:42,842 INFO L280 TraceCheckUtils]: 38: Hoare triple {330#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {330#true} is VALID [2020-07-10 23:09:42,842 INFO L280 TraceCheckUtils]: 39: Hoare triple {330#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {330#true} is VALID [2020-07-10 23:09:42,842 INFO L280 TraceCheckUtils]: 40: Hoare triple {330#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {330#true} is VALID [2020-07-10 23:09:42,843 INFO L280 TraceCheckUtils]: 41: Hoare triple {330#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {330#true} is VALID [2020-07-10 23:09:42,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {330#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {330#true} is VALID [2020-07-10 23:09:42,843 INFO L280 TraceCheckUtils]: 43: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {330#true} is VALID [2020-07-10 23:09:42,843 INFO L280 TraceCheckUtils]: 44: Hoare triple {330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {330#true} is VALID [2020-07-10 23:09:42,844 INFO L280 TraceCheckUtils]: 45: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {330#true} is VALID [2020-07-10 23:09:42,844 INFO L280 TraceCheckUtils]: 46: Hoare triple {330#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {330#true} is VALID [2020-07-10 23:09:42,844 INFO L280 TraceCheckUtils]: 47: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {330#true} is VALID [2020-07-10 23:09:42,845 INFO L280 TraceCheckUtils]: 48: Hoare triple {330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {330#true} is VALID [2020-07-10 23:09:42,845 INFO L280 TraceCheckUtils]: 49: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {330#true} is VALID [2020-07-10 23:09:42,845 INFO L280 TraceCheckUtils]: 50: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {330#true} is VALID [2020-07-10 23:09:42,846 INFO L280 TraceCheckUtils]: 51: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {330#true} is VALID [2020-07-10 23:09:42,846 INFO L280 TraceCheckUtils]: 52: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {330#true} is VALID [2020-07-10 23:09:42,846 INFO L280 TraceCheckUtils]: 53: Hoare triple {330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {330#true} is VALID [2020-07-10 23:09:42,846 INFO L280 TraceCheckUtils]: 54: Hoare triple {330#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {330#true} is VALID [2020-07-10 23:09:42,847 INFO L280 TraceCheckUtils]: 55: Hoare triple {330#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {330#true} is VALID [2020-07-10 23:09:42,847 INFO L280 TraceCheckUtils]: 56: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {330#true} is VALID [2020-07-10 23:09:42,847 INFO L280 TraceCheckUtils]: 57: Hoare triple {330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {330#true} is VALID [2020-07-10 23:09:42,847 INFO L280 TraceCheckUtils]: 58: Hoare triple {330#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {330#true} is VALID [2020-07-10 23:09:42,848 INFO L280 TraceCheckUtils]: 59: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {330#true} is VALID [2020-07-10 23:09:42,848 INFO L280 TraceCheckUtils]: 60: Hoare triple {330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {330#true} is VALID [2020-07-10 23:09:42,848 INFO L280 TraceCheckUtils]: 61: Hoare triple {330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {330#true} is VALID [2020-07-10 23:09:42,849 INFO L280 TraceCheckUtils]: 62: Hoare triple {330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {330#true} is VALID [2020-07-10 23:09:42,849 INFO L280 TraceCheckUtils]: 63: Hoare triple {330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {330#true} is VALID [2020-07-10 23:09:42,849 INFO L280 TraceCheckUtils]: 64: Hoare triple {330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {330#true} is VALID [2020-07-10 23:09:42,849 INFO L280 TraceCheckUtils]: 65: Hoare triple {330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {330#true} is VALID [2020-07-10 23:09:42,850 INFO L280 TraceCheckUtils]: 66: Hoare triple {330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {330#true} is VALID [2020-07-10 23:09:42,850 INFO L280 TraceCheckUtils]: 67: Hoare triple {330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {330#true} is VALID [2020-07-10 23:09:42,850 INFO L280 TraceCheckUtils]: 68: Hoare triple {330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {330#true} is VALID [2020-07-10 23:09:42,851 INFO L280 TraceCheckUtils]: 69: Hoare triple {330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {330#true} is VALID [2020-07-10 23:09:42,851 INFO L280 TraceCheckUtils]: 70: Hoare triple {330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {330#true} is VALID [2020-07-10 23:09:42,851 INFO L280 TraceCheckUtils]: 71: Hoare triple {330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {330#true} is VALID [2020-07-10 23:09:42,851 INFO L280 TraceCheckUtils]: 72: Hoare triple {330#true} ~cleanupTimeShifts~0 := 4; {330#true} is VALID [2020-07-10 23:09:42,852 INFO L280 TraceCheckUtils]: 73: Hoare triple {330#true} ~waterLevel~0 := 1; {330#true} is VALID [2020-07-10 23:09:42,852 INFO L280 TraceCheckUtils]: 74: Hoare triple {330#true} ~methaneLevelCritical~0 := 0; {330#true} is VALID [2020-07-10 23:09:42,852 INFO L280 TraceCheckUtils]: 75: Hoare triple {330#true} ~methAndRunningLastTime~0 := 0; {330#true} is VALID [2020-07-10 23:09:42,852 INFO L280 TraceCheckUtils]: 76: Hoare triple {330#true} ~pumpRunning~0 := 0; {330#true} is VALID [2020-07-10 23:09:42,853 INFO L280 TraceCheckUtils]: 77: Hoare triple {330#true} ~systemActive~0 := 1; {330#true} is VALID [2020-07-10 23:09:42,853 INFO L280 TraceCheckUtils]: 78: Hoare triple {330#true} ~head~0.base, ~head~0.offset := 0, 0; {330#true} is VALID [2020-07-10 23:09:42,853 INFO L280 TraceCheckUtils]: 79: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,854 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {330#true} {330#true} #938#return; {330#true} is VALID [2020-07-10 23:09:42,854 INFO L263 TraceCheckUtils]: 81: Hoare triple {330#true} call #t~ret74 := main(); {330#true} is VALID [2020-07-10 23:09:42,854 INFO L280 TraceCheckUtils]: 82: Hoare triple {330#true} havoc ~retValue_acc~0; {330#true} is VALID [2020-07-10 23:09:42,854 INFO L280 TraceCheckUtils]: 83: Hoare triple {330#true} havoc ~tmp~0; {330#true} is VALID [2020-07-10 23:09:42,855 INFO L263 TraceCheckUtils]: 84: Hoare triple {330#true} call select_helpers(); {330#true} is VALID [2020-07-10 23:09:42,855 INFO L280 TraceCheckUtils]: 85: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,855 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {330#true} {330#true} #842#return; {330#true} is VALID [2020-07-10 23:09:42,856 INFO L263 TraceCheckUtils]: 87: Hoare triple {330#true} call select_features(); {330#true} is VALID [2020-07-10 23:09:42,856 INFO L280 TraceCheckUtils]: 88: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,856 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {330#true} {330#true} #844#return; {330#true} is VALID [2020-07-10 23:09:42,856 INFO L263 TraceCheckUtils]: 90: Hoare triple {330#true} call #t~ret0 := valid_product(); {330#true} is VALID [2020-07-10 23:09:42,857 INFO L280 TraceCheckUtils]: 91: Hoare triple {330#true} havoc ~retValue_acc~13; {330#true} is VALID [2020-07-10 23:09:42,857 INFO L280 TraceCheckUtils]: 92: Hoare triple {330#true} ~retValue_acc~13 := 1; {330#true} is VALID [2020-07-10 23:09:42,857 INFO L280 TraceCheckUtils]: 93: Hoare triple {330#true} #res := ~retValue_acc~13; {330#true} is VALID [2020-07-10 23:09:42,857 INFO L280 TraceCheckUtils]: 94: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,858 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {330#true} {330#true} #846#return; {330#true} is VALID [2020-07-10 23:09:42,858 INFO L280 TraceCheckUtils]: 96: Hoare triple {330#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {330#true} is VALID [2020-07-10 23:09:42,858 INFO L280 TraceCheckUtils]: 97: Hoare triple {330#true} ~tmp~0 := #t~ret0; {330#true} is VALID [2020-07-10 23:09:42,859 INFO L280 TraceCheckUtils]: 98: Hoare triple {330#true} havoc #t~ret0; {330#true} is VALID [2020-07-10 23:09:42,859 INFO L280 TraceCheckUtils]: 99: Hoare triple {330#true} assume 0 != ~tmp~0; {330#true} is VALID [2020-07-10 23:09:42,859 INFO L263 TraceCheckUtils]: 100: Hoare triple {330#true} call setup(); {330#true} is VALID [2020-07-10 23:09:42,859 INFO L280 TraceCheckUtils]: 101: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,860 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {330#true} {330#true} #848#return; {330#true} is VALID [2020-07-10 23:09:42,860 INFO L263 TraceCheckUtils]: 103: Hoare triple {330#true} call runTest(); {330#true} is VALID [2020-07-10 23:09:42,861 INFO L263 TraceCheckUtils]: 104: Hoare triple {330#true} call __utac_acc__Specification2_spec__1(); {437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:09:42,861 INFO L280 TraceCheckUtils]: 105: Hoare triple {437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {330#true} is VALID [2020-07-10 23:09:42,862 INFO L280 TraceCheckUtils]: 106: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,862 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {330#true} {330#true} #928#return; {330#true} is VALID [2020-07-10 23:09:42,862 INFO L263 TraceCheckUtils]: 108: Hoare triple {330#true} call test(); {330#true} is VALID [2020-07-10 23:09:42,862 INFO L280 TraceCheckUtils]: 109: Hoare triple {330#true} havoc ~splverifierCounter~0; {330#true} is VALID [2020-07-10 23:09:42,863 INFO L280 TraceCheckUtils]: 110: Hoare triple {330#true} havoc ~tmp~2; {330#true} is VALID [2020-07-10 23:09:42,863 INFO L280 TraceCheckUtils]: 111: Hoare triple {330#true} havoc ~tmp___0~1; {330#true} is VALID [2020-07-10 23:09:42,863 INFO L280 TraceCheckUtils]: 112: Hoare triple {330#true} havoc ~tmp___1~0; {330#true} is VALID [2020-07-10 23:09:42,864 INFO L280 TraceCheckUtils]: 113: Hoare triple {330#true} havoc ~tmp___2~0; {330#true} is VALID [2020-07-10 23:09:42,864 INFO L280 TraceCheckUtils]: 114: Hoare triple {330#true} ~splverifierCounter~0 := 0; {330#true} is VALID [2020-07-10 23:09:42,865 INFO L280 TraceCheckUtils]: 115: Hoare triple {330#true} assume false; {331#false} is VALID [2020-07-10 23:09:42,865 INFO L263 TraceCheckUtils]: 116: Hoare triple {331#false} call cleanup(); {331#false} is VALID [2020-07-10 23:09:42,865 INFO L280 TraceCheckUtils]: 117: Hoare triple {331#false} havoc ~i~0; {331#false} is VALID [2020-07-10 23:09:42,866 INFO L280 TraceCheckUtils]: 118: Hoare triple {331#false} havoc ~__cil_tmp2~0; {331#false} is VALID [2020-07-10 23:09:42,866 INFO L263 TraceCheckUtils]: 119: Hoare triple {331#false} call timeShift(); {331#false} is VALID [2020-07-10 23:09:42,866 INFO L280 TraceCheckUtils]: 120: Hoare triple {331#false} assume !(0 != ~pumpRunning~0); {331#false} is VALID [2020-07-10 23:09:42,867 INFO L280 TraceCheckUtils]: 121: Hoare triple {331#false} assume !(0 != ~systemActive~0); {331#false} is VALID [2020-07-10 23:09:42,867 INFO L263 TraceCheckUtils]: 122: Hoare triple {331#false} call __utac_acc__Specification2_spec__2(); {331#false} is VALID [2020-07-10 23:09:42,867 INFO L280 TraceCheckUtils]: 123: Hoare triple {331#false} havoc ~tmp~1; {331#false} is VALID [2020-07-10 23:09:42,867 INFO L280 TraceCheckUtils]: 124: Hoare triple {331#false} havoc ~tmp___0~0; {331#false} is VALID [2020-07-10 23:09:42,868 INFO L263 TraceCheckUtils]: 125: Hoare triple {331#false} call #t~ret11 := isMethaneLevelCritical(); {330#true} is VALID [2020-07-10 23:09:42,868 INFO L280 TraceCheckUtils]: 126: Hoare triple {330#true} havoc ~retValue_acc~1; {330#true} is VALID [2020-07-10 23:09:42,868 INFO L280 TraceCheckUtils]: 127: Hoare triple {330#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {330#true} is VALID [2020-07-10 23:09:42,868 INFO L280 TraceCheckUtils]: 128: Hoare triple {330#true} #res := ~retValue_acc~1; {330#true} is VALID [2020-07-10 23:09:42,869 INFO L280 TraceCheckUtils]: 129: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,869 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {330#true} {331#false} #900#return; {331#false} is VALID [2020-07-10 23:09:42,869 INFO L280 TraceCheckUtils]: 131: Hoare triple {331#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {331#false} is VALID [2020-07-10 23:09:42,870 INFO L280 TraceCheckUtils]: 132: Hoare triple {331#false} ~tmp~1 := #t~ret11; {331#false} is VALID [2020-07-10 23:09:42,870 INFO L280 TraceCheckUtils]: 133: Hoare triple {331#false} havoc #t~ret11; {331#false} is VALID [2020-07-10 23:09:42,870 INFO L280 TraceCheckUtils]: 134: Hoare triple {331#false} assume 0 != ~tmp~1; {331#false} is VALID [2020-07-10 23:09:42,870 INFO L263 TraceCheckUtils]: 135: Hoare triple {331#false} call #t~ret12 := isPumpRunning(); {330#true} is VALID [2020-07-10 23:09:42,871 INFO L280 TraceCheckUtils]: 136: Hoare triple {330#true} havoc ~retValue_acc~6; {330#true} is VALID [2020-07-10 23:09:42,871 INFO L280 TraceCheckUtils]: 137: Hoare triple {330#true} ~retValue_acc~6 := ~pumpRunning~0; {330#true} is VALID [2020-07-10 23:09:42,871 INFO L280 TraceCheckUtils]: 138: Hoare triple {330#true} #res := ~retValue_acc~6; {330#true} is VALID [2020-07-10 23:09:42,871 INFO L280 TraceCheckUtils]: 139: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-10 23:09:42,872 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {330#true} {331#false} #902#return; {331#false} is VALID [2020-07-10 23:09:42,872 INFO L280 TraceCheckUtils]: 141: Hoare triple {331#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {331#false} is VALID [2020-07-10 23:09:42,872 INFO L280 TraceCheckUtils]: 142: Hoare triple {331#false} ~tmp___0~0 := #t~ret12; {331#false} is VALID [2020-07-10 23:09:42,873 INFO L280 TraceCheckUtils]: 143: Hoare triple {331#false} havoc #t~ret12; {331#false} is VALID [2020-07-10 23:09:42,873 INFO L280 TraceCheckUtils]: 144: Hoare triple {331#false} assume 0 != ~tmp___0~0; {331#false} is VALID [2020-07-10 23:09:42,873 INFO L280 TraceCheckUtils]: 145: Hoare triple {331#false} assume 0 != ~methAndRunningLastTime~0; {331#false} is VALID [2020-07-10 23:09:42,873 INFO L263 TraceCheckUtils]: 146: Hoare triple {331#false} call __automaton_fail(); {331#false} is VALID [2020-07-10 23:09:42,874 INFO L280 TraceCheckUtils]: 147: Hoare triple {331#false} assume !false; {331#false} is VALID [2020-07-10 23:09:42,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:09:42,898 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [759498180] [2020-07-10 23:09:42,900 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:09:42,901 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:09:42,901 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1732899601] [2020-07-10 23:09:42,908 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:09:42,912 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:09:42,916 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:09:43,099 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:43,100 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:09:43,100 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:09:43,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:09:43,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:09:43,111 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 4 states. [2020-07-10 23:09:51,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:51,814 INFO L93 Difference]: Finished difference Result 502 states and 591 transitions. [2020-07-10 23:09:51,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:09:51,814 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:09:51,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:09:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:09:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 591 transitions. [2020-07-10 23:09:51,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:09:51,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 591 transitions. [2020-07-10 23:09:51,881 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 591 transitions. [2020-07-10 23:09:53,469 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 591 edges. 591 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:53,510 INFO L225 Difference]: With dead ends: 502 [2020-07-10 23:09:53,510 INFO L226 Difference]: Without dead ends: 317 [2020-07-10 23:09:53,516 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:09:53,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2020-07-10 23:09:57,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 270. [2020-07-10 23:09:57,493 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:09:57,493 INFO L82 GeneralOperation]: Start isEquivalent. First operand 317 states. Second operand 270 states. [2020-07-10 23:09:57,494 INFO L74 IsIncluded]: Start isIncluded. First operand 317 states. Second operand 270 states. [2020-07-10 23:09:57,494 INFO L87 Difference]: Start difference. First operand 317 states. Second operand 270 states. [2020-07-10 23:09:57,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:57,534 INFO L93 Difference]: Finished difference Result 317 states and 359 transitions. [2020-07-10 23:09:57,534 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 359 transitions. [2020-07-10 23:09:57,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:57,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:57,538 INFO L74 IsIncluded]: Start isIncluded. First operand 270 states. Second operand 317 states. [2020-07-10 23:09:57,538 INFO L87 Difference]: Start difference. First operand 270 states. Second operand 317 states. [2020-07-10 23:09:57,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:57,576 INFO L93 Difference]: Finished difference Result 317 states and 359 transitions. [2020-07-10 23:09:57,576 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 359 transitions. [2020-07-10 23:09:57,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:57,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:57,578 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:09:57,578 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:09:57,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-07-10 23:09:57,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 293 transitions. [2020-07-10 23:09:57,601 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 293 transitions. Word has length 148 [2020-07-10 23:09:57,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:09:57,602 INFO L479 AbstractCegarLoop]: Abstraction has 270 states and 293 transitions. [2020-07-10 23:09:57,602 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:09:57,603 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 270 states and 293 transitions. [2020-07-10 23:09:58,656 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:58,656 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 293 transitions. [2020-07-10 23:09:58,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:09:58,660 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:09:58,661 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:09:58,661 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:09:58,661 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:09:58,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:09:58,662 INFO L82 PathProgramCache]: Analyzing trace with hash 195823383, now seen corresponding path program 1 times [2020-07-10 23:09:58,662 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:09:58,662 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1968830449] [2020-07-10 23:09:58,662 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:09:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:59,101 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:09:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:59,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {2725#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2618#true} is VALID [2020-07-10 23:09:59,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {2618#true} #valid := #valid[0 := 0]; {2618#true} is VALID [2020-07-10 23:09:59,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {2618#true} assume 0 < #StackHeapBarrier; {2618#true} is VALID [2020-07-10 23:09:59,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {2618#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2618#true} is VALID [2020-07-10 23:09:59,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {2618#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {2618#true} is VALID [2020-07-10 23:09:59,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {2618#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {2618#true} is VALID [2020-07-10 23:09:59,180 INFO L280 TraceCheckUtils]: 6: Hoare triple {2618#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {2618#true} is VALID [2020-07-10 23:09:59,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {2618#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {2618#true} is VALID [2020-07-10 23:09:59,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {2618#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {2618#true} is VALID [2020-07-10 23:09:59,181 INFO L280 TraceCheckUtils]: 9: Hoare triple {2618#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {2618#true} is VALID [2020-07-10 23:09:59,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {2618#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {2618#true} is VALID [2020-07-10 23:09:59,181 INFO L280 TraceCheckUtils]: 11: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {2618#true} is VALID [2020-07-10 23:09:59,184 INFO L280 TraceCheckUtils]: 12: Hoare triple {2618#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {2618#true} is VALID [2020-07-10 23:09:59,185 INFO L280 TraceCheckUtils]: 13: Hoare triple {2618#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {2618#true} is VALID [2020-07-10 23:09:59,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {2618#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {2618#true} is VALID [2020-07-10 23:09:59,185 INFO L280 TraceCheckUtils]: 15: Hoare triple {2618#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {2618#true} is VALID [2020-07-10 23:09:59,185 INFO L280 TraceCheckUtils]: 16: Hoare triple {2618#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {2618#true} is VALID [2020-07-10 23:09:59,186 INFO L280 TraceCheckUtils]: 17: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {2618#true} is VALID [2020-07-10 23:09:59,186 INFO L280 TraceCheckUtils]: 18: Hoare triple {2618#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {2618#true} is VALID [2020-07-10 23:09:59,186 INFO L280 TraceCheckUtils]: 19: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {2618#true} is VALID [2020-07-10 23:09:59,186 INFO L280 TraceCheckUtils]: 20: Hoare triple {2618#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {2618#true} is VALID [2020-07-10 23:09:59,187 INFO L280 TraceCheckUtils]: 21: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {2618#true} is VALID [2020-07-10 23:09:59,187 INFO L280 TraceCheckUtils]: 22: Hoare triple {2618#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {2618#true} is VALID [2020-07-10 23:09:59,187 INFO L280 TraceCheckUtils]: 23: Hoare triple {2618#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {2618#true} is VALID [2020-07-10 23:09:59,187 INFO L280 TraceCheckUtils]: 24: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {2618#true} is VALID [2020-07-10 23:09:59,188 INFO L280 TraceCheckUtils]: 25: Hoare triple {2618#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {2618#true} is VALID [2020-07-10 23:09:59,188 INFO L280 TraceCheckUtils]: 26: Hoare triple {2618#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {2618#true} is VALID [2020-07-10 23:09:59,190 INFO L280 TraceCheckUtils]: 27: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {2618#true} is VALID [2020-07-10 23:09:59,190 INFO L280 TraceCheckUtils]: 28: Hoare triple {2618#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {2618#true} is VALID [2020-07-10 23:09:59,190 INFO L280 TraceCheckUtils]: 29: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {2618#true} is VALID [2020-07-10 23:09:59,191 INFO L280 TraceCheckUtils]: 30: Hoare triple {2618#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {2618#true} is VALID [2020-07-10 23:09:59,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {2618#true} is VALID [2020-07-10 23:09:59,191 INFO L280 TraceCheckUtils]: 32: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {2618#true} is VALID [2020-07-10 23:09:59,191 INFO L280 TraceCheckUtils]: 33: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {2618#true} is VALID [2020-07-10 23:09:59,192 INFO L280 TraceCheckUtils]: 34: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {2618#true} is VALID [2020-07-10 23:09:59,192 INFO L280 TraceCheckUtils]: 35: Hoare triple {2618#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {2618#true} is VALID [2020-07-10 23:09:59,192 INFO L280 TraceCheckUtils]: 36: Hoare triple {2618#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {2618#true} is VALID [2020-07-10 23:09:59,192 INFO L280 TraceCheckUtils]: 37: Hoare triple {2618#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {2618#true} is VALID [2020-07-10 23:09:59,192 INFO L280 TraceCheckUtils]: 38: Hoare triple {2618#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {2618#true} is VALID [2020-07-10 23:09:59,193 INFO L280 TraceCheckUtils]: 39: Hoare triple {2618#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {2618#true} is VALID [2020-07-10 23:09:59,193 INFO L280 TraceCheckUtils]: 40: Hoare triple {2618#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {2618#true} is VALID [2020-07-10 23:09:59,193 INFO L280 TraceCheckUtils]: 41: Hoare triple {2618#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {2618#true} is VALID [2020-07-10 23:09:59,193 INFO L280 TraceCheckUtils]: 42: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {2618#true} is VALID [2020-07-10 23:09:59,194 INFO L280 TraceCheckUtils]: 43: Hoare triple {2618#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {2618#true} is VALID [2020-07-10 23:09:59,194 INFO L280 TraceCheckUtils]: 44: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {2618#true} is VALID [2020-07-10 23:09:59,196 INFO L280 TraceCheckUtils]: 45: Hoare triple {2618#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {2618#true} is VALID [2020-07-10 23:09:59,197 INFO L280 TraceCheckUtils]: 46: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {2618#true} is VALID [2020-07-10 23:09:59,198 INFO L280 TraceCheckUtils]: 47: Hoare triple {2618#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {2618#true} is VALID [2020-07-10 23:09:59,198 INFO L280 TraceCheckUtils]: 48: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {2618#true} is VALID [2020-07-10 23:09:59,198 INFO L280 TraceCheckUtils]: 49: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {2618#true} is VALID [2020-07-10 23:09:59,198 INFO L280 TraceCheckUtils]: 50: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {2618#true} is VALID [2020-07-10 23:09:59,199 INFO L280 TraceCheckUtils]: 51: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {2618#true} is VALID [2020-07-10 23:09:59,199 INFO L280 TraceCheckUtils]: 52: Hoare triple {2618#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {2618#true} is VALID [2020-07-10 23:09:59,199 INFO L280 TraceCheckUtils]: 53: Hoare triple {2618#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {2618#true} is VALID [2020-07-10 23:09:59,199 INFO L280 TraceCheckUtils]: 54: Hoare triple {2618#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {2618#true} is VALID [2020-07-10 23:09:59,200 INFO L280 TraceCheckUtils]: 55: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {2618#true} is VALID [2020-07-10 23:09:59,200 INFO L280 TraceCheckUtils]: 56: Hoare triple {2618#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {2618#true} is VALID [2020-07-10 23:09:59,201 INFO L280 TraceCheckUtils]: 57: Hoare triple {2618#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {2618#true} is VALID [2020-07-10 23:09:59,202 INFO L280 TraceCheckUtils]: 58: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {2618#true} is VALID [2020-07-10 23:09:59,202 INFO L280 TraceCheckUtils]: 59: Hoare triple {2618#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {2618#true} is VALID [2020-07-10 23:09:59,203 INFO L280 TraceCheckUtils]: 60: Hoare triple {2618#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {2618#true} is VALID [2020-07-10 23:09:59,203 INFO L280 TraceCheckUtils]: 61: Hoare triple {2618#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {2618#true} is VALID [2020-07-10 23:09:59,203 INFO L280 TraceCheckUtils]: 62: Hoare triple {2618#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {2618#true} is VALID [2020-07-10 23:09:59,203 INFO L280 TraceCheckUtils]: 63: Hoare triple {2618#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {2618#true} is VALID [2020-07-10 23:09:59,204 INFO L280 TraceCheckUtils]: 64: Hoare triple {2618#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {2618#true} is VALID [2020-07-10 23:09:59,204 INFO L280 TraceCheckUtils]: 65: Hoare triple {2618#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {2618#true} is VALID [2020-07-10 23:09:59,205 INFO L280 TraceCheckUtils]: 66: Hoare triple {2618#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {2618#true} is VALID [2020-07-10 23:09:59,206 INFO L280 TraceCheckUtils]: 67: Hoare triple {2618#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {2618#true} is VALID [2020-07-10 23:09:59,206 INFO L280 TraceCheckUtils]: 68: Hoare triple {2618#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {2618#true} is VALID [2020-07-10 23:09:59,206 INFO L280 TraceCheckUtils]: 69: Hoare triple {2618#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {2618#true} is VALID [2020-07-10 23:09:59,206 INFO L280 TraceCheckUtils]: 70: Hoare triple {2618#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {2618#true} is VALID [2020-07-10 23:09:59,207 INFO L280 TraceCheckUtils]: 71: Hoare triple {2618#true} ~cleanupTimeShifts~0 := 4; {2618#true} is VALID [2020-07-10 23:09:59,209 INFO L280 TraceCheckUtils]: 72: Hoare triple {2618#true} ~waterLevel~0 := 1; {2618#true} is VALID [2020-07-10 23:09:59,209 INFO L280 TraceCheckUtils]: 73: Hoare triple {2618#true} ~methaneLevelCritical~0 := 0; {2618#true} is VALID [2020-07-10 23:09:59,210 INFO L280 TraceCheckUtils]: 74: Hoare triple {2618#true} ~methAndRunningLastTime~0 := 0; {2618#true} is VALID [2020-07-10 23:09:59,210 INFO L280 TraceCheckUtils]: 75: Hoare triple {2618#true} ~pumpRunning~0 := 0; {2618#true} is VALID [2020-07-10 23:09:59,210 INFO L280 TraceCheckUtils]: 76: Hoare triple {2618#true} ~systemActive~0 := 1; {2618#true} is VALID [2020-07-10 23:09:59,210 INFO L280 TraceCheckUtils]: 77: Hoare triple {2618#true} ~head~0.base, ~head~0.offset := 0, 0; {2618#true} is VALID [2020-07-10 23:09:59,211 INFO L280 TraceCheckUtils]: 78: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,211 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2618#true} {2618#true} #938#return; {2618#true} is VALID [2020-07-10 23:09:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:59,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,229 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2618#true} {2618#true} #842#return; {2618#true} is VALID [2020-07-10 23:09:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:59,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,232 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2618#true} {2618#true} #844#return; {2618#true} is VALID [2020-07-10 23:09:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:59,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} havoc ~retValue_acc~13; {2618#true} is VALID [2020-07-10 23:09:59,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {2618#true} ~retValue_acc~13 := 1; {2618#true} is VALID [2020-07-10 23:09:59,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {2618#true} #res := ~retValue_acc~13; {2618#true} is VALID [2020-07-10 23:09:59,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,237 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2618#true} {2618#true} #846#return; {2618#true} is VALID [2020-07-10 23:09:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:59,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,240 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2618#true} {2618#true} #848#return; {2618#true} is VALID [2020-07-10 23:09:59,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:59,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {2726#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2618#true} is VALID [2020-07-10 23:09:59,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,253 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2618#true} {2618#true} #928#return; {2618#true} is VALID [2020-07-10 23:09:59,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:59,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} havoc ~retValue_acc~1; {2618#true} is VALID [2020-07-10 23:09:59,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {2618#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {2618#true} is VALID [2020-07-10 23:09:59,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {2618#true} #res := ~retValue_acc~1; {2618#true} is VALID [2020-07-10 23:09:59,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2618#true} {2619#false} #900#return; {2619#false} is VALID [2020-07-10 23:09:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:59,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} havoc ~retValue_acc~6; {2618#true} is VALID [2020-07-10 23:09:59,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {2618#true} ~retValue_acc~6 := ~pumpRunning~0; {2618#true} is VALID [2020-07-10 23:09:59,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {2618#true} #res := ~retValue_acc~6; {2618#true} is VALID [2020-07-10 23:09:59,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,269 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2618#true} {2619#false} #902#return; {2619#false} is VALID [2020-07-10 23:09:59,280 INFO L263 TraceCheckUtils]: 0: Hoare triple {2618#true} call ULTIMATE.init(); {2725#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:09:59,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {2725#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2618#true} is VALID [2020-07-10 23:09:59,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {2618#true} #valid := #valid[0 := 0]; {2618#true} is VALID [2020-07-10 23:09:59,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {2618#true} assume 0 < #StackHeapBarrier; {2618#true} is VALID [2020-07-10 23:09:59,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {2618#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2618#true} is VALID [2020-07-10 23:09:59,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {2618#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {2618#true} is VALID [2020-07-10 23:09:59,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {2618#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {2618#true} is VALID [2020-07-10 23:09:59,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {2618#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {2618#true} is VALID [2020-07-10 23:09:59,282 INFO L280 TraceCheckUtils]: 8: Hoare triple {2618#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {2618#true} is VALID [2020-07-10 23:09:59,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {2618#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {2618#true} is VALID [2020-07-10 23:09:59,282 INFO L280 TraceCheckUtils]: 10: Hoare triple {2618#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {2618#true} is VALID [2020-07-10 23:09:59,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {2618#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {2618#true} is VALID [2020-07-10 23:09:59,283 INFO L280 TraceCheckUtils]: 12: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {2618#true} is VALID [2020-07-10 23:09:59,283 INFO L280 TraceCheckUtils]: 13: Hoare triple {2618#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {2618#true} is VALID [2020-07-10 23:09:59,283 INFO L280 TraceCheckUtils]: 14: Hoare triple {2618#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {2618#true} is VALID [2020-07-10 23:09:59,284 INFO L280 TraceCheckUtils]: 15: Hoare triple {2618#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {2618#true} is VALID [2020-07-10 23:09:59,284 INFO L280 TraceCheckUtils]: 16: Hoare triple {2618#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {2618#true} is VALID [2020-07-10 23:09:59,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {2618#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {2618#true} is VALID [2020-07-10 23:09:59,284 INFO L280 TraceCheckUtils]: 18: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {2618#true} is VALID [2020-07-10 23:09:59,285 INFO L280 TraceCheckUtils]: 19: Hoare triple {2618#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {2618#true} is VALID [2020-07-10 23:09:59,285 INFO L280 TraceCheckUtils]: 20: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {2618#true} is VALID [2020-07-10 23:09:59,285 INFO L280 TraceCheckUtils]: 21: Hoare triple {2618#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {2618#true} is VALID [2020-07-10 23:09:59,285 INFO L280 TraceCheckUtils]: 22: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {2618#true} is VALID [2020-07-10 23:09:59,285 INFO L280 TraceCheckUtils]: 23: Hoare triple {2618#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {2618#true} is VALID [2020-07-10 23:09:59,286 INFO L280 TraceCheckUtils]: 24: Hoare triple {2618#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {2618#true} is VALID [2020-07-10 23:09:59,287 INFO L280 TraceCheckUtils]: 25: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {2618#true} is VALID [2020-07-10 23:09:59,287 INFO L280 TraceCheckUtils]: 26: Hoare triple {2618#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {2618#true} is VALID [2020-07-10 23:09:59,291 INFO L280 TraceCheckUtils]: 27: Hoare triple {2618#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {2618#true} is VALID [2020-07-10 23:09:59,291 INFO L280 TraceCheckUtils]: 28: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {2618#true} is VALID [2020-07-10 23:09:59,297 INFO L280 TraceCheckUtils]: 29: Hoare triple {2618#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {2618#true} is VALID [2020-07-10 23:09:59,298 INFO L280 TraceCheckUtils]: 30: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {2618#true} is VALID [2020-07-10 23:09:59,298 INFO L280 TraceCheckUtils]: 31: Hoare triple {2618#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {2618#true} is VALID [2020-07-10 23:09:59,298 INFO L280 TraceCheckUtils]: 32: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {2618#true} is VALID [2020-07-10 23:09:59,298 INFO L280 TraceCheckUtils]: 33: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {2618#true} is VALID [2020-07-10 23:09:59,299 INFO L280 TraceCheckUtils]: 34: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {2618#true} is VALID [2020-07-10 23:09:59,299 INFO L280 TraceCheckUtils]: 35: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {2618#true} is VALID [2020-07-10 23:09:59,299 INFO L280 TraceCheckUtils]: 36: Hoare triple {2618#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {2618#true} is VALID [2020-07-10 23:09:59,299 INFO L280 TraceCheckUtils]: 37: Hoare triple {2618#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {2618#true} is VALID [2020-07-10 23:09:59,300 INFO L280 TraceCheckUtils]: 38: Hoare triple {2618#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {2618#true} is VALID [2020-07-10 23:09:59,300 INFO L280 TraceCheckUtils]: 39: Hoare triple {2618#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {2618#true} is VALID [2020-07-10 23:09:59,300 INFO L280 TraceCheckUtils]: 40: Hoare triple {2618#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {2618#true} is VALID [2020-07-10 23:09:59,302 INFO L280 TraceCheckUtils]: 41: Hoare triple {2618#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {2618#true} is VALID [2020-07-10 23:09:59,303 INFO L280 TraceCheckUtils]: 42: Hoare triple {2618#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {2618#true} is VALID [2020-07-10 23:09:59,303 INFO L280 TraceCheckUtils]: 43: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {2618#true} is VALID [2020-07-10 23:09:59,303 INFO L280 TraceCheckUtils]: 44: Hoare triple {2618#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {2618#true} is VALID [2020-07-10 23:09:59,303 INFO L280 TraceCheckUtils]: 45: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {2618#true} is VALID [2020-07-10 23:09:59,304 INFO L280 TraceCheckUtils]: 46: Hoare triple {2618#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {2618#true} is VALID [2020-07-10 23:09:59,304 INFO L280 TraceCheckUtils]: 47: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {2618#true} is VALID [2020-07-10 23:09:59,304 INFO L280 TraceCheckUtils]: 48: Hoare triple {2618#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {2618#true} is VALID [2020-07-10 23:09:59,305 INFO L280 TraceCheckUtils]: 49: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {2618#true} is VALID [2020-07-10 23:09:59,305 INFO L280 TraceCheckUtils]: 50: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {2618#true} is VALID [2020-07-10 23:09:59,305 INFO L280 TraceCheckUtils]: 51: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {2618#true} is VALID [2020-07-10 23:09:59,305 INFO L280 TraceCheckUtils]: 52: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {2618#true} is VALID [2020-07-10 23:09:59,306 INFO L280 TraceCheckUtils]: 53: Hoare triple {2618#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {2618#true} is VALID [2020-07-10 23:09:59,306 INFO L280 TraceCheckUtils]: 54: Hoare triple {2618#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {2618#true} is VALID [2020-07-10 23:09:59,306 INFO L280 TraceCheckUtils]: 55: Hoare triple {2618#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {2618#true} is VALID [2020-07-10 23:09:59,306 INFO L280 TraceCheckUtils]: 56: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {2618#true} is VALID [2020-07-10 23:09:59,307 INFO L280 TraceCheckUtils]: 57: Hoare triple {2618#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {2618#true} is VALID [2020-07-10 23:09:59,307 INFO L280 TraceCheckUtils]: 58: Hoare triple {2618#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {2618#true} is VALID [2020-07-10 23:09:59,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {2618#true} is VALID [2020-07-10 23:09:59,309 INFO L280 TraceCheckUtils]: 60: Hoare triple {2618#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {2618#true} is VALID [2020-07-10 23:09:59,310 INFO L280 TraceCheckUtils]: 61: Hoare triple {2618#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {2618#true} is VALID [2020-07-10 23:09:59,310 INFO L280 TraceCheckUtils]: 62: Hoare triple {2618#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {2618#true} is VALID [2020-07-10 23:09:59,310 INFO L280 TraceCheckUtils]: 63: Hoare triple {2618#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {2618#true} is VALID [2020-07-10 23:09:59,310 INFO L280 TraceCheckUtils]: 64: Hoare triple {2618#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {2618#true} is VALID [2020-07-10 23:09:59,310 INFO L280 TraceCheckUtils]: 65: Hoare triple {2618#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {2618#true} is VALID [2020-07-10 23:09:59,311 INFO L280 TraceCheckUtils]: 66: Hoare triple {2618#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {2618#true} is VALID [2020-07-10 23:09:59,311 INFO L280 TraceCheckUtils]: 67: Hoare triple {2618#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {2618#true} is VALID [2020-07-10 23:09:59,311 INFO L280 TraceCheckUtils]: 68: Hoare triple {2618#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {2618#true} is VALID [2020-07-10 23:09:59,311 INFO L280 TraceCheckUtils]: 69: Hoare triple {2618#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {2618#true} is VALID [2020-07-10 23:09:59,312 INFO L280 TraceCheckUtils]: 70: Hoare triple {2618#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {2618#true} is VALID [2020-07-10 23:09:59,312 INFO L280 TraceCheckUtils]: 71: Hoare triple {2618#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {2618#true} is VALID [2020-07-10 23:09:59,312 INFO L280 TraceCheckUtils]: 72: Hoare triple {2618#true} ~cleanupTimeShifts~0 := 4; {2618#true} is VALID [2020-07-10 23:09:59,312 INFO L280 TraceCheckUtils]: 73: Hoare triple {2618#true} ~waterLevel~0 := 1; {2618#true} is VALID [2020-07-10 23:09:59,313 INFO L280 TraceCheckUtils]: 74: Hoare triple {2618#true} ~methaneLevelCritical~0 := 0; {2618#true} is VALID [2020-07-10 23:09:59,313 INFO L280 TraceCheckUtils]: 75: Hoare triple {2618#true} ~methAndRunningLastTime~0 := 0; {2618#true} is VALID [2020-07-10 23:09:59,313 INFO L280 TraceCheckUtils]: 76: Hoare triple {2618#true} ~pumpRunning~0 := 0; {2618#true} is VALID [2020-07-10 23:09:59,313 INFO L280 TraceCheckUtils]: 77: Hoare triple {2618#true} ~systemActive~0 := 1; {2618#true} is VALID [2020-07-10 23:09:59,314 INFO L280 TraceCheckUtils]: 78: Hoare triple {2618#true} ~head~0.base, ~head~0.offset := 0, 0; {2618#true} is VALID [2020-07-10 23:09:59,314 INFO L280 TraceCheckUtils]: 79: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,314 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2618#true} {2618#true} #938#return; {2618#true} is VALID [2020-07-10 23:09:59,315 INFO L263 TraceCheckUtils]: 81: Hoare triple {2618#true} call #t~ret74 := main(); {2618#true} is VALID [2020-07-10 23:09:59,315 INFO L280 TraceCheckUtils]: 82: Hoare triple {2618#true} havoc ~retValue_acc~0; {2618#true} is VALID [2020-07-10 23:09:59,315 INFO L280 TraceCheckUtils]: 83: Hoare triple {2618#true} havoc ~tmp~0; {2618#true} is VALID [2020-07-10 23:09:59,315 INFO L263 TraceCheckUtils]: 84: Hoare triple {2618#true} call select_helpers(); {2618#true} is VALID [2020-07-10 23:09:59,315 INFO L280 TraceCheckUtils]: 85: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,316 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2618#true} {2618#true} #842#return; {2618#true} is VALID [2020-07-10 23:09:59,316 INFO L263 TraceCheckUtils]: 87: Hoare triple {2618#true} call select_features(); {2618#true} is VALID [2020-07-10 23:09:59,317 INFO L280 TraceCheckUtils]: 88: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,317 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2618#true} {2618#true} #844#return; {2618#true} is VALID [2020-07-10 23:09:59,317 INFO L263 TraceCheckUtils]: 90: Hoare triple {2618#true} call #t~ret0 := valid_product(); {2618#true} is VALID [2020-07-10 23:09:59,317 INFO L280 TraceCheckUtils]: 91: Hoare triple {2618#true} havoc ~retValue_acc~13; {2618#true} is VALID [2020-07-10 23:09:59,317 INFO L280 TraceCheckUtils]: 92: Hoare triple {2618#true} ~retValue_acc~13 := 1; {2618#true} is VALID [2020-07-10 23:09:59,318 INFO L280 TraceCheckUtils]: 93: Hoare triple {2618#true} #res := ~retValue_acc~13; {2618#true} is VALID [2020-07-10 23:09:59,318 INFO L280 TraceCheckUtils]: 94: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,318 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2618#true} {2618#true} #846#return; {2618#true} is VALID [2020-07-10 23:09:59,318 INFO L280 TraceCheckUtils]: 96: Hoare triple {2618#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2618#true} is VALID [2020-07-10 23:09:59,319 INFO L280 TraceCheckUtils]: 97: Hoare triple {2618#true} ~tmp~0 := #t~ret0; {2618#true} is VALID [2020-07-10 23:09:59,319 INFO L280 TraceCheckUtils]: 98: Hoare triple {2618#true} havoc #t~ret0; {2618#true} is VALID [2020-07-10 23:09:59,319 INFO L280 TraceCheckUtils]: 99: Hoare triple {2618#true} assume 0 != ~tmp~0; {2618#true} is VALID [2020-07-10 23:09:59,319 INFO L263 TraceCheckUtils]: 100: Hoare triple {2618#true} call setup(); {2618#true} is VALID [2020-07-10 23:09:59,319 INFO L280 TraceCheckUtils]: 101: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,320 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2618#true} {2618#true} #848#return; {2618#true} is VALID [2020-07-10 23:09:59,320 INFO L263 TraceCheckUtils]: 103: Hoare triple {2618#true} call runTest(); {2618#true} is VALID [2020-07-10 23:09:59,322 INFO L263 TraceCheckUtils]: 104: Hoare triple {2618#true} call __utac_acc__Specification2_spec__1(); {2726#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:09:59,322 INFO L280 TraceCheckUtils]: 105: Hoare triple {2726#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2618#true} is VALID [2020-07-10 23:09:59,322 INFO L280 TraceCheckUtils]: 106: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,322 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2618#true} {2618#true} #928#return; {2618#true} is VALID [2020-07-10 23:09:59,322 INFO L263 TraceCheckUtils]: 108: Hoare triple {2618#true} call test(); {2618#true} is VALID [2020-07-10 23:09:59,322 INFO L280 TraceCheckUtils]: 109: Hoare triple {2618#true} havoc ~splverifierCounter~0; {2618#true} is VALID [2020-07-10 23:09:59,322 INFO L280 TraceCheckUtils]: 110: Hoare triple {2618#true} havoc ~tmp~2; {2618#true} is VALID [2020-07-10 23:09:59,323 INFO L280 TraceCheckUtils]: 111: Hoare triple {2618#true} havoc ~tmp___0~1; {2618#true} is VALID [2020-07-10 23:09:59,323 INFO L280 TraceCheckUtils]: 112: Hoare triple {2618#true} havoc ~tmp___1~0; {2618#true} is VALID [2020-07-10 23:09:59,323 INFO L280 TraceCheckUtils]: 113: Hoare triple {2618#true} havoc ~tmp___2~0; {2618#true} is VALID [2020-07-10 23:09:59,323 INFO L280 TraceCheckUtils]: 114: Hoare triple {2618#true} ~splverifierCounter~0 := 0; {2714#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:09:59,324 INFO L280 TraceCheckUtils]: 115: Hoare triple {2714#(= 0 test_~splverifierCounter~0)} assume !false; {2714#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:09:59,324 INFO L280 TraceCheckUtils]: 116: Hoare triple {2714#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2619#false} is VALID [2020-07-10 23:09:59,325 INFO L263 TraceCheckUtils]: 117: Hoare triple {2619#false} call cleanup(); {2619#false} is VALID [2020-07-10 23:09:59,325 INFO L280 TraceCheckUtils]: 118: Hoare triple {2619#false} havoc ~i~0; {2619#false} is VALID [2020-07-10 23:09:59,325 INFO L280 TraceCheckUtils]: 119: Hoare triple {2619#false} havoc ~__cil_tmp2~0; {2619#false} is VALID [2020-07-10 23:09:59,325 INFO L263 TraceCheckUtils]: 120: Hoare triple {2619#false} call timeShift(); {2619#false} is VALID [2020-07-10 23:09:59,325 INFO L280 TraceCheckUtils]: 121: Hoare triple {2619#false} assume !(0 != ~pumpRunning~0); {2619#false} is VALID [2020-07-10 23:09:59,325 INFO L280 TraceCheckUtils]: 122: Hoare triple {2619#false} assume !(0 != ~systemActive~0); {2619#false} is VALID [2020-07-10 23:09:59,326 INFO L263 TraceCheckUtils]: 123: Hoare triple {2619#false} call __utac_acc__Specification2_spec__2(); {2619#false} is VALID [2020-07-10 23:09:59,326 INFO L280 TraceCheckUtils]: 124: Hoare triple {2619#false} havoc ~tmp~1; {2619#false} is VALID [2020-07-10 23:09:59,326 INFO L280 TraceCheckUtils]: 125: Hoare triple {2619#false} havoc ~tmp___0~0; {2619#false} is VALID [2020-07-10 23:09:59,326 INFO L263 TraceCheckUtils]: 126: Hoare triple {2619#false} call #t~ret11 := isMethaneLevelCritical(); {2618#true} is VALID [2020-07-10 23:09:59,330 INFO L280 TraceCheckUtils]: 127: Hoare triple {2618#true} havoc ~retValue_acc~1; {2618#true} is VALID [2020-07-10 23:09:59,330 INFO L280 TraceCheckUtils]: 128: Hoare triple {2618#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {2618#true} is VALID [2020-07-10 23:09:59,331 INFO L280 TraceCheckUtils]: 129: Hoare triple {2618#true} #res := ~retValue_acc~1; {2618#true} is VALID [2020-07-10 23:09:59,331 INFO L280 TraceCheckUtils]: 130: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,331 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2618#true} {2619#false} #900#return; {2619#false} is VALID [2020-07-10 23:09:59,331 INFO L280 TraceCheckUtils]: 132: Hoare triple {2619#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2619#false} is VALID [2020-07-10 23:09:59,331 INFO L280 TraceCheckUtils]: 133: Hoare triple {2619#false} ~tmp~1 := #t~ret11; {2619#false} is VALID [2020-07-10 23:09:59,331 INFO L280 TraceCheckUtils]: 134: Hoare triple {2619#false} havoc #t~ret11; {2619#false} is VALID [2020-07-10 23:09:59,332 INFO L280 TraceCheckUtils]: 135: Hoare triple {2619#false} assume 0 != ~tmp~1; {2619#false} is VALID [2020-07-10 23:09:59,332 INFO L263 TraceCheckUtils]: 136: Hoare triple {2619#false} call #t~ret12 := isPumpRunning(); {2618#true} is VALID [2020-07-10 23:09:59,332 INFO L280 TraceCheckUtils]: 137: Hoare triple {2618#true} havoc ~retValue_acc~6; {2618#true} is VALID [2020-07-10 23:09:59,332 INFO L280 TraceCheckUtils]: 138: Hoare triple {2618#true} ~retValue_acc~6 := ~pumpRunning~0; {2618#true} is VALID [2020-07-10 23:09:59,333 INFO L280 TraceCheckUtils]: 139: Hoare triple {2618#true} #res := ~retValue_acc~6; {2618#true} is VALID [2020-07-10 23:09:59,333 INFO L280 TraceCheckUtils]: 140: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-10 23:09:59,334 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2618#true} {2619#false} #902#return; {2619#false} is VALID [2020-07-10 23:09:59,334 INFO L280 TraceCheckUtils]: 142: Hoare triple {2619#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2619#false} is VALID [2020-07-10 23:09:59,334 INFO L280 TraceCheckUtils]: 143: Hoare triple {2619#false} ~tmp___0~0 := #t~ret12; {2619#false} is VALID [2020-07-10 23:09:59,335 INFO L280 TraceCheckUtils]: 144: Hoare triple {2619#false} havoc #t~ret12; {2619#false} is VALID [2020-07-10 23:09:59,335 INFO L280 TraceCheckUtils]: 145: Hoare triple {2619#false} assume 0 != ~tmp___0~0; {2619#false} is VALID [2020-07-10 23:09:59,335 INFO L280 TraceCheckUtils]: 146: Hoare triple {2619#false} assume 0 != ~methAndRunningLastTime~0; {2619#false} is VALID [2020-07-10 23:09:59,335 INFO L263 TraceCheckUtils]: 147: Hoare triple {2619#false} call __automaton_fail(); {2619#false} is VALID [2020-07-10 23:09:59,335 INFO L280 TraceCheckUtils]: 148: Hoare triple {2619#false} assume !false; {2619#false} is VALID [2020-07-10 23:09:59,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:09:59,359 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1968830449] [2020-07-10 23:09:59,359 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:09:59,360 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:09:59,360 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024594341] [2020-07-10 23:09:59,363 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:09:59,366 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:09:59,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:09:59,544 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:59,545 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:09:59,545 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:09:59,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:09:59,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:09:59,545 INFO L87 Difference]: Start difference. First operand 270 states and 293 transitions. Second operand 5 states. [2020-07-10 23:10:01,783 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:10:09,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:09,035 INFO L93 Difference]: Finished difference Result 431 states and 486 transitions. [2020-07-10 23:10:09,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:10:09,035 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:10:09,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:10:09,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:10:09,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 486 transitions. [2020-07-10 23:10:09,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:10:09,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 486 transitions. [2020-07-10 23:10:09,059 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 486 transitions. [2020-07-10 23:10:10,370 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 486 edges. 486 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:10,381 INFO L225 Difference]: With dead ends: 431 [2020-07-10 23:10:10,382 INFO L226 Difference]: Without dead ends: 306 [2020-07-10 23:10:10,384 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:10:10,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2020-07-10 23:10:14,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 260. [2020-07-10 23:10:14,833 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:10:14,833 INFO L82 GeneralOperation]: Start isEquivalent. First operand 306 states. Second operand 260 states. [2020-07-10 23:10:14,833 INFO L74 IsIncluded]: Start isIncluded. First operand 306 states. Second operand 260 states. [2020-07-10 23:10:14,833 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 260 states. [2020-07-10 23:10:14,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:14,847 INFO L93 Difference]: Finished difference Result 306 states and 344 transitions. [2020-07-10 23:10:14,848 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 344 transitions. [2020-07-10 23:10:14,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:14,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:14,849 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand 306 states. [2020-07-10 23:10:14,850 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 306 states. [2020-07-10 23:10:14,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:14,864 INFO L93 Difference]: Finished difference Result 306 states and 344 transitions. [2020-07-10 23:10:14,864 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 344 transitions. [2020-07-10 23:10:14,865 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:14,865 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:14,866 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:10:14,866 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:10:14,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2020-07-10 23:10:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 280 transitions. [2020-07-10 23:10:14,876 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 280 transitions. Word has length 149 [2020-07-10 23:10:14,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:10:14,876 INFO L479 AbstractCegarLoop]: Abstraction has 260 states and 280 transitions. [2020-07-10 23:10:14,876 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:10:14,876 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 260 states and 280 transitions. [2020-07-10 23:10:15,990 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 280 edges. 280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:15,990 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 280 transitions. [2020-07-10 23:10:15,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 23:10:15,994 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:10:15,994 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] [2020-07-10 23:10:15,994 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:10:15,994 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:10:15,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:10:15,995 INFO L82 PathProgramCache]: Analyzing trace with hash -1404119703, now seen corresponding path program 1 times [2020-07-10 23:10:15,995 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:10:15,995 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2076854446] [2020-07-10 23:10:15,995 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:10:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:16,504 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:10:16,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:16,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {4837#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4727#true} is VALID [2020-07-10 23:10:16,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#true} #valid := #valid[0 := 0]; {4727#true} is VALID [2020-07-10 23:10:16,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {4727#true} assume 0 < #StackHeapBarrier; {4727#true} is VALID [2020-07-10 23:10:16,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {4727#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4727#true} is VALID [2020-07-10 23:10:16,631 INFO L280 TraceCheckUtils]: 4: Hoare triple {4727#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {4727#true} is VALID [2020-07-10 23:10:16,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {4727#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {4727#true} is VALID [2020-07-10 23:10:16,631 INFO L280 TraceCheckUtils]: 6: Hoare triple {4727#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {4727#true} is VALID [2020-07-10 23:10:16,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {4727#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {4727#true} is VALID [2020-07-10 23:10:16,632 INFO L280 TraceCheckUtils]: 8: Hoare triple {4727#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {4727#true} is VALID [2020-07-10 23:10:16,632 INFO L280 TraceCheckUtils]: 9: Hoare triple {4727#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {4727#true} is VALID [2020-07-10 23:10:16,632 INFO L280 TraceCheckUtils]: 10: Hoare triple {4727#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {4727#true} is VALID [2020-07-10 23:10:16,632 INFO L280 TraceCheckUtils]: 11: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {4727#true} is VALID [2020-07-10 23:10:16,633 INFO L280 TraceCheckUtils]: 12: Hoare triple {4727#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {4727#true} is VALID [2020-07-10 23:10:16,633 INFO L280 TraceCheckUtils]: 13: Hoare triple {4727#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {4727#true} is VALID [2020-07-10 23:10:16,633 INFO L280 TraceCheckUtils]: 14: Hoare triple {4727#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {4727#true} is VALID [2020-07-10 23:10:16,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {4727#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {4727#true} is VALID [2020-07-10 23:10:16,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {4727#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {4727#true} is VALID [2020-07-10 23:10:16,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {4727#true} is VALID [2020-07-10 23:10:16,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {4727#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {4727#true} is VALID [2020-07-10 23:10:16,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {4727#true} is VALID [2020-07-10 23:10:16,639 INFO L280 TraceCheckUtils]: 20: Hoare triple {4727#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {4727#true} is VALID [2020-07-10 23:10:16,640 INFO L280 TraceCheckUtils]: 21: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {4727#true} is VALID [2020-07-10 23:10:16,640 INFO L280 TraceCheckUtils]: 22: Hoare triple {4727#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {4727#true} is VALID [2020-07-10 23:10:16,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {4727#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {4727#true} is VALID [2020-07-10 23:10:16,643 INFO L280 TraceCheckUtils]: 24: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {4727#true} is VALID [2020-07-10 23:10:16,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {4727#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {4727#true} is VALID [2020-07-10 23:10:16,643 INFO L280 TraceCheckUtils]: 26: Hoare triple {4727#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {4727#true} is VALID [2020-07-10 23:10:16,643 INFO L280 TraceCheckUtils]: 27: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {4727#true} is VALID [2020-07-10 23:10:16,644 INFO L280 TraceCheckUtils]: 28: Hoare triple {4727#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {4727#true} is VALID [2020-07-10 23:10:16,644 INFO L280 TraceCheckUtils]: 29: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {4727#true} is VALID [2020-07-10 23:10:16,644 INFO L280 TraceCheckUtils]: 30: Hoare triple {4727#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {4727#true} is VALID [2020-07-10 23:10:16,644 INFO L280 TraceCheckUtils]: 31: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {4727#true} is VALID [2020-07-10 23:10:16,644 INFO L280 TraceCheckUtils]: 32: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {4727#true} is VALID [2020-07-10 23:10:16,645 INFO L280 TraceCheckUtils]: 33: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {4727#true} is VALID [2020-07-10 23:10:16,645 INFO L280 TraceCheckUtils]: 34: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {4727#true} is VALID [2020-07-10 23:10:16,645 INFO L280 TraceCheckUtils]: 35: Hoare triple {4727#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {4727#true} is VALID [2020-07-10 23:10:16,647 INFO L280 TraceCheckUtils]: 36: Hoare triple {4727#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {4727#true} is VALID [2020-07-10 23:10:16,648 INFO L280 TraceCheckUtils]: 37: Hoare triple {4727#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {4727#true} is VALID [2020-07-10 23:10:16,648 INFO L280 TraceCheckUtils]: 38: Hoare triple {4727#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {4727#true} is VALID [2020-07-10 23:10:16,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {4727#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {4727#true} is VALID [2020-07-10 23:10:16,648 INFO L280 TraceCheckUtils]: 40: Hoare triple {4727#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {4727#true} is VALID [2020-07-10 23:10:16,648 INFO L280 TraceCheckUtils]: 41: Hoare triple {4727#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {4727#true} is VALID [2020-07-10 23:10:16,649 INFO L280 TraceCheckUtils]: 42: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {4727#true} is VALID [2020-07-10 23:10:16,649 INFO L280 TraceCheckUtils]: 43: Hoare triple {4727#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {4727#true} is VALID [2020-07-10 23:10:16,649 INFO L280 TraceCheckUtils]: 44: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {4727#true} is VALID [2020-07-10 23:10:16,651 INFO L280 TraceCheckUtils]: 45: Hoare triple {4727#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {4727#true} is VALID [2020-07-10 23:10:16,652 INFO L280 TraceCheckUtils]: 46: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {4727#true} is VALID [2020-07-10 23:10:16,652 INFO L280 TraceCheckUtils]: 47: Hoare triple {4727#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {4727#true} is VALID [2020-07-10 23:10:16,652 INFO L280 TraceCheckUtils]: 48: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {4727#true} is VALID [2020-07-10 23:10:16,652 INFO L280 TraceCheckUtils]: 49: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {4727#true} is VALID [2020-07-10 23:10:16,652 INFO L280 TraceCheckUtils]: 50: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {4727#true} is VALID [2020-07-10 23:10:16,653 INFO L280 TraceCheckUtils]: 51: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {4727#true} is VALID [2020-07-10 23:10:16,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {4727#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {4727#true} is VALID [2020-07-10 23:10:16,653 INFO L280 TraceCheckUtils]: 53: Hoare triple {4727#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {4727#true} is VALID [2020-07-10 23:10:16,653 INFO L280 TraceCheckUtils]: 54: Hoare triple {4727#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {4727#true} is VALID [2020-07-10 23:10:16,653 INFO L280 TraceCheckUtils]: 55: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {4727#true} is VALID [2020-07-10 23:10:16,654 INFO L280 TraceCheckUtils]: 56: Hoare triple {4727#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {4727#true} is VALID [2020-07-10 23:10:16,654 INFO L280 TraceCheckUtils]: 57: Hoare triple {4727#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {4727#true} is VALID [2020-07-10 23:10:16,654 INFO L280 TraceCheckUtils]: 58: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {4727#true} is VALID [2020-07-10 23:10:16,657 INFO L280 TraceCheckUtils]: 59: Hoare triple {4727#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {4727#true} is VALID [2020-07-10 23:10:16,657 INFO L280 TraceCheckUtils]: 60: Hoare triple {4727#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {4727#true} is VALID [2020-07-10 23:10:16,657 INFO L280 TraceCheckUtils]: 61: Hoare triple {4727#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {4727#true} is VALID [2020-07-10 23:10:16,657 INFO L280 TraceCheckUtils]: 62: Hoare triple {4727#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {4727#true} is VALID [2020-07-10 23:10:16,658 INFO L280 TraceCheckUtils]: 63: Hoare triple {4727#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {4727#true} is VALID [2020-07-10 23:10:16,658 INFO L280 TraceCheckUtils]: 64: Hoare triple {4727#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {4727#true} is VALID [2020-07-10 23:10:16,658 INFO L280 TraceCheckUtils]: 65: Hoare triple {4727#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {4727#true} is VALID [2020-07-10 23:10:16,658 INFO L280 TraceCheckUtils]: 66: Hoare triple {4727#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {4727#true} is VALID [2020-07-10 23:10:16,658 INFO L280 TraceCheckUtils]: 67: Hoare triple {4727#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {4727#true} is VALID [2020-07-10 23:10:16,659 INFO L280 TraceCheckUtils]: 68: Hoare triple {4727#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {4727#true} is VALID [2020-07-10 23:10:16,659 INFO L280 TraceCheckUtils]: 69: Hoare triple {4727#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {4727#true} is VALID [2020-07-10 23:10:16,659 INFO L280 TraceCheckUtils]: 70: Hoare triple {4727#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {4727#true} is VALID [2020-07-10 23:10:16,659 INFO L280 TraceCheckUtils]: 71: Hoare triple {4727#true} ~cleanupTimeShifts~0 := 4; {4727#true} is VALID [2020-07-10 23:10:16,659 INFO L280 TraceCheckUtils]: 72: Hoare triple {4727#true} ~waterLevel~0 := 1; {4727#true} is VALID [2020-07-10 23:10:16,660 INFO L280 TraceCheckUtils]: 73: Hoare triple {4727#true} ~methaneLevelCritical~0 := 0; {4727#true} is VALID [2020-07-10 23:10:16,660 INFO L280 TraceCheckUtils]: 74: Hoare triple {4727#true} ~methAndRunningLastTime~0 := 0; {4727#true} is VALID [2020-07-10 23:10:16,660 INFO L280 TraceCheckUtils]: 75: Hoare triple {4727#true} ~pumpRunning~0 := 0; {4727#true} is VALID [2020-07-10 23:10:16,661 INFO L280 TraceCheckUtils]: 76: Hoare triple {4727#true} ~systemActive~0 := 1; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,662 INFO L280 TraceCheckUtils]: 77: Hoare triple {4809#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,662 INFO L280 TraceCheckUtils]: 78: Hoare triple {4809#(= 1 ~systemActive~0)} assume true; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,663 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4809#(= 1 ~systemActive~0)} {4727#true} #938#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:16,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,672 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4727#true} {4809#(= 1 ~systemActive~0)} #842#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:16,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,677 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4727#true} {4809#(= 1 ~systemActive~0)} #844#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:16,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} havoc ~retValue_acc~13; {4727#true} is VALID [2020-07-10 23:10:16,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#true} ~retValue_acc~13 := 1; {4838#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:10:16,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {4838#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:10:16,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:10:16,781 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4809#(= 1 ~systemActive~0)} #846#return; {4819#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:10:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:16,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,788 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4727#true} {4821#(not (= 0 ~systemActive~0))} #848#return; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:16,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {4840#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4727#true} is VALID [2020-07-10 23:10:16,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,822 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4727#true} {4821#(not (= 0 ~systemActive~0))} #928#return; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:16,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} havoc ~retValue_acc~1; {4727#true} is VALID [2020-07-10 23:10:16,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {4727#true} is VALID [2020-07-10 23:10:16,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {4727#true} #res := ~retValue_acc~1; {4727#true} is VALID [2020-07-10 23:10:16,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,827 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4727#true} {4728#false} #900#return; {4728#false} is VALID [2020-07-10 23:10:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:16,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} havoc ~retValue_acc~6; {4727#true} is VALID [2020-07-10 23:10:16,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#true} ~retValue_acc~6 := ~pumpRunning~0; {4727#true} is VALID [2020-07-10 23:10:16,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {4727#true} #res := ~retValue_acc~6; {4727#true} is VALID [2020-07-10 23:10:16,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,834 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4727#true} {4728#false} #902#return; {4728#false} is VALID [2020-07-10 23:10:16,840 INFO L263 TraceCheckUtils]: 0: Hoare triple {4727#true} call ULTIMATE.init(); {4837#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:10:16,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {4837#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4727#true} is VALID [2020-07-10 23:10:16,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {4727#true} #valid := #valid[0 := 0]; {4727#true} is VALID [2020-07-10 23:10:16,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {4727#true} assume 0 < #StackHeapBarrier; {4727#true} is VALID [2020-07-10 23:10:16,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {4727#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4727#true} is VALID [2020-07-10 23:10:16,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {4727#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {4727#true} is VALID [2020-07-10 23:10:16,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {4727#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {4727#true} is VALID [2020-07-10 23:10:16,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {4727#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {4727#true} is VALID [2020-07-10 23:10:16,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {4727#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {4727#true} is VALID [2020-07-10 23:10:16,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {4727#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {4727#true} is VALID [2020-07-10 23:10:16,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {4727#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {4727#true} is VALID [2020-07-10 23:10:16,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {4727#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {4727#true} is VALID [2020-07-10 23:10:16,844 INFO L280 TraceCheckUtils]: 12: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {4727#true} is VALID [2020-07-10 23:10:16,844 INFO L280 TraceCheckUtils]: 13: Hoare triple {4727#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {4727#true} is VALID [2020-07-10 23:10:16,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {4727#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {4727#true} is VALID [2020-07-10 23:10:16,844 INFO L280 TraceCheckUtils]: 15: Hoare triple {4727#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {4727#true} is VALID [2020-07-10 23:10:16,844 INFO L280 TraceCheckUtils]: 16: Hoare triple {4727#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {4727#true} is VALID [2020-07-10 23:10:16,845 INFO L280 TraceCheckUtils]: 17: Hoare triple {4727#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {4727#true} is VALID [2020-07-10 23:10:16,845 INFO L280 TraceCheckUtils]: 18: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {4727#true} is VALID [2020-07-10 23:10:16,845 INFO L280 TraceCheckUtils]: 19: Hoare triple {4727#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {4727#true} is VALID [2020-07-10 23:10:16,846 INFO L280 TraceCheckUtils]: 20: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {4727#true} is VALID [2020-07-10 23:10:16,846 INFO L280 TraceCheckUtils]: 21: Hoare triple {4727#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {4727#true} is VALID [2020-07-10 23:10:16,846 INFO L280 TraceCheckUtils]: 22: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {4727#true} is VALID [2020-07-10 23:10:16,846 INFO L280 TraceCheckUtils]: 23: Hoare triple {4727#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {4727#true} is VALID [2020-07-10 23:10:16,847 INFO L280 TraceCheckUtils]: 24: Hoare triple {4727#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {4727#true} is VALID [2020-07-10 23:10:16,847 INFO L280 TraceCheckUtils]: 25: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {4727#true} is VALID [2020-07-10 23:10:16,847 INFO L280 TraceCheckUtils]: 26: Hoare triple {4727#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {4727#true} is VALID [2020-07-10 23:10:16,847 INFO L280 TraceCheckUtils]: 27: Hoare triple {4727#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {4727#true} is VALID [2020-07-10 23:10:16,848 INFO L280 TraceCheckUtils]: 28: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {4727#true} is VALID [2020-07-10 23:10:16,848 INFO L280 TraceCheckUtils]: 29: Hoare triple {4727#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {4727#true} is VALID [2020-07-10 23:10:16,848 INFO L280 TraceCheckUtils]: 30: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {4727#true} is VALID [2020-07-10 23:10:16,848 INFO L280 TraceCheckUtils]: 31: Hoare triple {4727#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {4727#true} is VALID [2020-07-10 23:10:16,849 INFO L280 TraceCheckUtils]: 32: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {4727#true} is VALID [2020-07-10 23:10:16,849 INFO L280 TraceCheckUtils]: 33: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {4727#true} is VALID [2020-07-10 23:10:16,849 INFO L280 TraceCheckUtils]: 34: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {4727#true} is VALID [2020-07-10 23:10:16,849 INFO L280 TraceCheckUtils]: 35: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {4727#true} is VALID [2020-07-10 23:10:16,850 INFO L280 TraceCheckUtils]: 36: Hoare triple {4727#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {4727#true} is VALID [2020-07-10 23:10:16,850 INFO L280 TraceCheckUtils]: 37: Hoare triple {4727#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {4727#true} is VALID [2020-07-10 23:10:16,851 INFO L280 TraceCheckUtils]: 38: Hoare triple {4727#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {4727#true} is VALID [2020-07-10 23:10:16,851 INFO L280 TraceCheckUtils]: 39: Hoare triple {4727#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {4727#true} is VALID [2020-07-10 23:10:16,851 INFO L280 TraceCheckUtils]: 40: Hoare triple {4727#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {4727#true} is VALID [2020-07-10 23:10:16,851 INFO L280 TraceCheckUtils]: 41: Hoare triple {4727#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {4727#true} is VALID [2020-07-10 23:10:16,852 INFO L280 TraceCheckUtils]: 42: Hoare triple {4727#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {4727#true} is VALID [2020-07-10 23:10:16,852 INFO L280 TraceCheckUtils]: 43: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {4727#true} is VALID [2020-07-10 23:10:16,852 INFO L280 TraceCheckUtils]: 44: Hoare triple {4727#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {4727#true} is VALID [2020-07-10 23:10:16,852 INFO L280 TraceCheckUtils]: 45: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {4727#true} is VALID [2020-07-10 23:10:16,853 INFO L280 TraceCheckUtils]: 46: Hoare triple {4727#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {4727#true} is VALID [2020-07-10 23:10:16,853 INFO L280 TraceCheckUtils]: 47: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {4727#true} is VALID [2020-07-10 23:10:16,853 INFO L280 TraceCheckUtils]: 48: Hoare triple {4727#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {4727#true} is VALID [2020-07-10 23:10:16,854 INFO L280 TraceCheckUtils]: 49: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {4727#true} is VALID [2020-07-10 23:10:16,854 INFO L280 TraceCheckUtils]: 50: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {4727#true} is VALID [2020-07-10 23:10:16,854 INFO L280 TraceCheckUtils]: 51: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {4727#true} is VALID [2020-07-10 23:10:16,855 INFO L280 TraceCheckUtils]: 52: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {4727#true} is VALID [2020-07-10 23:10:16,855 INFO L280 TraceCheckUtils]: 53: Hoare triple {4727#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {4727#true} is VALID [2020-07-10 23:10:16,855 INFO L280 TraceCheckUtils]: 54: Hoare triple {4727#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {4727#true} is VALID [2020-07-10 23:10:16,855 INFO L280 TraceCheckUtils]: 55: Hoare triple {4727#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {4727#true} is VALID [2020-07-10 23:10:16,856 INFO L280 TraceCheckUtils]: 56: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {4727#true} is VALID [2020-07-10 23:10:16,856 INFO L280 TraceCheckUtils]: 57: Hoare triple {4727#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {4727#true} is VALID [2020-07-10 23:10:16,856 INFO L280 TraceCheckUtils]: 58: Hoare triple {4727#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {4727#true} is VALID [2020-07-10 23:10:16,857 INFO L280 TraceCheckUtils]: 59: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {4727#true} is VALID [2020-07-10 23:10:16,857 INFO L280 TraceCheckUtils]: 60: Hoare triple {4727#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {4727#true} is VALID [2020-07-10 23:10:16,857 INFO L280 TraceCheckUtils]: 61: Hoare triple {4727#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {4727#true} is VALID [2020-07-10 23:10:16,857 INFO L280 TraceCheckUtils]: 62: Hoare triple {4727#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {4727#true} is VALID [2020-07-10 23:10:16,858 INFO L280 TraceCheckUtils]: 63: Hoare triple {4727#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {4727#true} is VALID [2020-07-10 23:10:16,858 INFO L280 TraceCheckUtils]: 64: Hoare triple {4727#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {4727#true} is VALID [2020-07-10 23:10:16,858 INFO L280 TraceCheckUtils]: 65: Hoare triple {4727#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {4727#true} is VALID [2020-07-10 23:10:16,859 INFO L280 TraceCheckUtils]: 66: Hoare triple {4727#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {4727#true} is VALID [2020-07-10 23:10:16,859 INFO L280 TraceCheckUtils]: 67: Hoare triple {4727#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {4727#true} is VALID [2020-07-10 23:10:16,859 INFO L280 TraceCheckUtils]: 68: Hoare triple {4727#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {4727#true} is VALID [2020-07-10 23:10:16,860 INFO L280 TraceCheckUtils]: 69: Hoare triple {4727#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {4727#true} is VALID [2020-07-10 23:10:16,860 INFO L280 TraceCheckUtils]: 70: Hoare triple {4727#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {4727#true} is VALID [2020-07-10 23:10:16,860 INFO L280 TraceCheckUtils]: 71: Hoare triple {4727#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {4727#true} is VALID [2020-07-10 23:10:16,860 INFO L280 TraceCheckUtils]: 72: Hoare triple {4727#true} ~cleanupTimeShifts~0 := 4; {4727#true} is VALID [2020-07-10 23:10:16,869 INFO L280 TraceCheckUtils]: 73: Hoare triple {4727#true} ~waterLevel~0 := 1; {4727#true} is VALID [2020-07-10 23:10:16,869 INFO L280 TraceCheckUtils]: 74: Hoare triple {4727#true} ~methaneLevelCritical~0 := 0; {4727#true} is VALID [2020-07-10 23:10:16,870 INFO L280 TraceCheckUtils]: 75: Hoare triple {4727#true} ~methAndRunningLastTime~0 := 0; {4727#true} is VALID [2020-07-10 23:10:16,870 INFO L280 TraceCheckUtils]: 76: Hoare triple {4727#true} ~pumpRunning~0 := 0; {4727#true} is VALID [2020-07-10 23:10:16,871 INFO L280 TraceCheckUtils]: 77: Hoare triple {4727#true} ~systemActive~0 := 1; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,872 INFO L280 TraceCheckUtils]: 78: Hoare triple {4809#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,872 INFO L280 TraceCheckUtils]: 79: Hoare triple {4809#(= 1 ~systemActive~0)} assume true; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,873 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4809#(= 1 ~systemActive~0)} {4727#true} #938#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,874 INFO L263 TraceCheckUtils]: 81: Hoare triple {4809#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,875 INFO L280 TraceCheckUtils]: 82: Hoare triple {4809#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,876 INFO L280 TraceCheckUtils]: 83: Hoare triple {4809#(= 1 ~systemActive~0)} havoc ~tmp~0; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,876 INFO L263 TraceCheckUtils]: 84: Hoare triple {4809#(= 1 ~systemActive~0)} call select_helpers(); {4727#true} is VALID [2020-07-10 23:10:16,876 INFO L280 TraceCheckUtils]: 85: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,877 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4727#true} {4809#(= 1 ~systemActive~0)} #842#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,877 INFO L263 TraceCheckUtils]: 87: Hoare triple {4809#(= 1 ~systemActive~0)} call select_features(); {4727#true} is VALID [2020-07-10 23:10:16,878 INFO L280 TraceCheckUtils]: 88: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,879 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4727#true} {4809#(= 1 ~systemActive~0)} #844#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:10:16,879 INFO L263 TraceCheckUtils]: 90: Hoare triple {4809#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {4727#true} is VALID [2020-07-10 23:10:16,882 INFO L280 TraceCheckUtils]: 91: Hoare triple {4727#true} havoc ~retValue_acc~13; {4727#true} is VALID [2020-07-10 23:10:16,894 INFO L280 TraceCheckUtils]: 92: Hoare triple {4727#true} ~retValue_acc~13 := 1; {4838#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:10:16,904 INFO L280 TraceCheckUtils]: 93: Hoare triple {4838#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:10:16,905 INFO L280 TraceCheckUtils]: 94: Hoare triple {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:10:16,906 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4809#(= 1 ~systemActive~0)} #846#return; {4819#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:10:16,906 INFO L280 TraceCheckUtils]: 96: Hoare triple {4819#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4819#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:10:16,907 INFO L280 TraceCheckUtils]: 97: Hoare triple {4819#(= |main_#t~ret0| ~systemActive~0)} ~tmp~0 := #t~ret0; {4820#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 23:10:16,907 INFO L280 TraceCheckUtils]: 98: Hoare triple {4820#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret0; {4820#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 23:10:16,908 INFO L280 TraceCheckUtils]: 99: Hoare triple {4820#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,908 INFO L263 TraceCheckUtils]: 100: Hoare triple {4821#(not (= 0 ~systemActive~0))} call setup(); {4727#true} is VALID [2020-07-10 23:10:16,908 INFO L280 TraceCheckUtils]: 101: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,909 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4727#true} {4821#(not (= 0 ~systemActive~0))} #848#return; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,910 INFO L263 TraceCheckUtils]: 103: Hoare triple {4821#(not (= 0 ~systemActive~0))} call runTest(); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,910 INFO L263 TraceCheckUtils]: 104: Hoare triple {4821#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4840#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:10:16,910 INFO L280 TraceCheckUtils]: 105: Hoare triple {4840#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4727#true} is VALID [2020-07-10 23:10:16,911 INFO L280 TraceCheckUtils]: 106: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,911 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4727#true} {4821#(not (= 0 ~systemActive~0))} #928#return; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,912 INFO L263 TraceCheckUtils]: 108: Hoare triple {4821#(not (= 0 ~systemActive~0))} call test(); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,912 INFO L280 TraceCheckUtils]: 109: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,913 INFO L280 TraceCheckUtils]: 110: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc ~tmp~2; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,914 INFO L280 TraceCheckUtils]: 111: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,915 INFO L280 TraceCheckUtils]: 112: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,915 INFO L280 TraceCheckUtils]: 113: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,916 INFO L280 TraceCheckUtils]: 114: Hoare triple {4821#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,917 INFO L280 TraceCheckUtils]: 115: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume !false; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,918 INFO L280 TraceCheckUtils]: 116: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,919 INFO L280 TraceCheckUtils]: 117: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,920 INFO L280 TraceCheckUtils]: 118: Hoare triple {4821#(not (= 0 ~systemActive~0))} ~tmp~2 := #t~nondet13; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,921 INFO L280 TraceCheckUtils]: 119: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,921 INFO L280 TraceCheckUtils]: 120: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~2); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,922 INFO L280 TraceCheckUtils]: 121: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,922 INFO L280 TraceCheckUtils]: 122: Hoare triple {4821#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet14; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,923 INFO L280 TraceCheckUtils]: 123: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc #t~nondet14; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,924 INFO L280 TraceCheckUtils]: 124: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,924 INFO L280 TraceCheckUtils]: 125: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,925 INFO L280 TraceCheckUtils]: 126: Hoare triple {4821#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet15; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,926 INFO L280 TraceCheckUtils]: 127: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc #t~nondet15; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,926 INFO L280 TraceCheckUtils]: 128: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,928 INFO L263 TraceCheckUtils]: 129: Hoare triple {4821#(not (= 0 ~systemActive~0))} call timeShift(); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,930 INFO L280 TraceCheckUtils]: 130: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:10:16,931 INFO L280 TraceCheckUtils]: 131: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4728#false} is VALID [2020-07-10 23:10:16,931 INFO L263 TraceCheckUtils]: 132: Hoare triple {4728#false} call __utac_acc__Specification2_spec__2(); {4728#false} is VALID [2020-07-10 23:10:16,931 INFO L280 TraceCheckUtils]: 133: Hoare triple {4728#false} havoc ~tmp~1; {4728#false} is VALID [2020-07-10 23:10:16,931 INFO L280 TraceCheckUtils]: 134: Hoare triple {4728#false} havoc ~tmp___0~0; {4728#false} is VALID [2020-07-10 23:10:16,932 INFO L263 TraceCheckUtils]: 135: Hoare triple {4728#false} call #t~ret11 := isMethaneLevelCritical(); {4727#true} is VALID [2020-07-10 23:10:16,932 INFO L280 TraceCheckUtils]: 136: Hoare triple {4727#true} havoc ~retValue_acc~1; {4727#true} is VALID [2020-07-10 23:10:16,932 INFO L280 TraceCheckUtils]: 137: Hoare triple {4727#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {4727#true} is VALID [2020-07-10 23:10:16,932 INFO L280 TraceCheckUtils]: 138: Hoare triple {4727#true} #res := ~retValue_acc~1; {4727#true} is VALID [2020-07-10 23:10:16,933 INFO L280 TraceCheckUtils]: 139: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,933 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4727#true} {4728#false} #900#return; {4728#false} is VALID [2020-07-10 23:10:16,933 INFO L280 TraceCheckUtils]: 141: Hoare triple {4728#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {4728#false} is VALID [2020-07-10 23:10:16,933 INFO L280 TraceCheckUtils]: 142: Hoare triple {4728#false} ~tmp~1 := #t~ret11; {4728#false} is VALID [2020-07-10 23:10:16,934 INFO L280 TraceCheckUtils]: 143: Hoare triple {4728#false} havoc #t~ret11; {4728#false} is VALID [2020-07-10 23:10:16,934 INFO L280 TraceCheckUtils]: 144: Hoare triple {4728#false} assume 0 != ~tmp~1; {4728#false} is VALID [2020-07-10 23:10:16,934 INFO L263 TraceCheckUtils]: 145: Hoare triple {4728#false} call #t~ret12 := isPumpRunning(); {4727#true} is VALID [2020-07-10 23:10:16,934 INFO L280 TraceCheckUtils]: 146: Hoare triple {4727#true} havoc ~retValue_acc~6; {4727#true} is VALID [2020-07-10 23:10:16,934 INFO L280 TraceCheckUtils]: 147: Hoare triple {4727#true} ~retValue_acc~6 := ~pumpRunning~0; {4727#true} is VALID [2020-07-10 23:10:16,935 INFO L280 TraceCheckUtils]: 148: Hoare triple {4727#true} #res := ~retValue_acc~6; {4727#true} is VALID [2020-07-10 23:10:16,935 INFO L280 TraceCheckUtils]: 149: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-10 23:10:16,935 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4727#true} {4728#false} #902#return; {4728#false} is VALID [2020-07-10 23:10:16,935 INFO L280 TraceCheckUtils]: 151: Hoare triple {4728#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {4728#false} is VALID [2020-07-10 23:10:16,936 INFO L280 TraceCheckUtils]: 152: Hoare triple {4728#false} ~tmp___0~0 := #t~ret12; {4728#false} is VALID [2020-07-10 23:10:16,936 INFO L280 TraceCheckUtils]: 153: Hoare triple {4728#false} havoc #t~ret12; {4728#false} is VALID [2020-07-10 23:10:16,936 INFO L280 TraceCheckUtils]: 154: Hoare triple {4728#false} assume 0 != ~tmp___0~0; {4728#false} is VALID [2020-07-10 23:10:16,937 INFO L280 TraceCheckUtils]: 155: Hoare triple {4728#false} assume 0 != ~methAndRunningLastTime~0; {4728#false} is VALID [2020-07-10 23:10:16,937 INFO L263 TraceCheckUtils]: 156: Hoare triple {4728#false} call __automaton_fail(); {4728#false} is VALID [2020-07-10 23:10:16,937 INFO L280 TraceCheckUtils]: 157: Hoare triple {4728#false} assume !false; {4728#false} is VALID [2020-07-10 23:10:16,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:10:16,991 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2076854446] [2020-07-10 23:10:16,991 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:10:16,991 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:10:16,991 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334259413] [2020-07-10 23:10:16,992 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:10:16,993 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:10:16,993 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:10:17,165 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:17,165 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:10:17,165 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:10:17,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:10:17,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:10:17,166 INFO L87 Difference]: Start difference. First operand 260 states and 280 transitions. Second operand 10 states. [2020-07-10 23:10:18,379 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:10:19,560 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:10:19,923 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:10:20,422 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:10:20,827 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:10:21,169 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:10:35,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:35,523 INFO L93 Difference]: Finished difference Result 451 states and 512 transitions. [2020-07-10 23:10:35,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:10:35,523 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:10:35,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:10:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:10:35,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 512 transitions. [2020-07-10 23:10:35,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:10:35,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 512 transitions. [2020-07-10 23:10:35,552 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 512 transitions. [2020-07-10 23:10:36,925 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 512 edges. 512 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:36,935 INFO L225 Difference]: With dead ends: 451 [2020-07-10 23:10:36,935 INFO L226 Difference]: Without dead ends: 306 [2020-07-10 23:10:36,937 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 23:10:36,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2020-07-10 23:10:41,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 260. [2020-07-10 23:10:41,424 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:10:41,425 INFO L82 GeneralOperation]: Start isEquivalent. First operand 306 states. Second operand 260 states. [2020-07-10 23:10:41,425 INFO L74 IsIncluded]: Start isIncluded. First operand 306 states. Second operand 260 states. [2020-07-10 23:10:41,425 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 260 states. [2020-07-10 23:10:41,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:41,440 INFO L93 Difference]: Finished difference Result 306 states and 342 transitions. [2020-07-10 23:10:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 342 transitions. [2020-07-10 23:10:41,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:41,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:41,442 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand 306 states. [2020-07-10 23:10:41,442 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 306 states. [2020-07-10 23:10:41,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:41,455 INFO L93 Difference]: Finished difference Result 306 states and 342 transitions. [2020-07-10 23:10:41,456 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 342 transitions. [2020-07-10 23:10:41,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:41,457 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:41,457 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:10:41,457 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:10:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2020-07-10 23:10:41,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 279 transitions. [2020-07-10 23:10:41,468 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 279 transitions. Word has length 158 [2020-07-10 23:10:41,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:10:41,468 INFO L479 AbstractCegarLoop]: Abstraction has 260 states and 279 transitions. [2020-07-10 23:10:41,468 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:10:41,469 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 260 states and 279 transitions. [2020-07-10 23:10:42,621 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:42,621 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 279 transitions. [2020-07-10 23:10:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-07-10 23:10:42,625 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:10:42,625 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] [2020-07-10 23:10:42,625 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:10:42,625 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:10:42,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:10:42,626 INFO L82 PathProgramCache]: Analyzing trace with hash 588701941, now seen corresponding path program 1 times [2020-07-10 23:10:42,626 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:10:42,626 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1706334870] [2020-07-10 23:10:42,626 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:10:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,024 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:10:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {7011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6892#true} is VALID [2020-07-10 23:10:43,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} #valid := #valid[0 := 0]; {6892#true} is VALID [2020-07-10 23:10:43,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {6892#true} assume 0 < #StackHeapBarrier; {6892#true} is VALID [2020-07-10 23:10:43,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {6892#true} is VALID [2020-07-10 23:10:43,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {6892#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {6892#true} is VALID [2020-07-10 23:10:43,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {6892#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {6892#true} is VALID [2020-07-10 23:10:43,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {6892#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {6892#true} is VALID [2020-07-10 23:10:43,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {6892#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {6892#true} is VALID [2020-07-10 23:10:43,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {6892#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {6892#true} is VALID [2020-07-10 23:10:43,110 INFO L280 TraceCheckUtils]: 9: Hoare triple {6892#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {6892#true} is VALID [2020-07-10 23:10:43,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {6892#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {6892#true} is VALID [2020-07-10 23:10:43,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {6892#true} is VALID [2020-07-10 23:10:43,111 INFO L280 TraceCheckUtils]: 12: Hoare triple {6892#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {6892#true} is VALID [2020-07-10 23:10:43,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {6892#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {6892#true} is VALID [2020-07-10 23:10:43,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {6892#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {6892#true} is VALID [2020-07-10 23:10:43,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {6892#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {6892#true} is VALID [2020-07-10 23:10:43,112 INFO L280 TraceCheckUtils]: 16: Hoare triple {6892#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {6892#true} is VALID [2020-07-10 23:10:43,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {6892#true} is VALID [2020-07-10 23:10:43,113 INFO L280 TraceCheckUtils]: 18: Hoare triple {6892#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {6892#true} is VALID [2020-07-10 23:10:43,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {6892#true} is VALID [2020-07-10 23:10:43,113 INFO L280 TraceCheckUtils]: 20: Hoare triple {6892#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {6892#true} is VALID [2020-07-10 23:10:43,114 INFO L280 TraceCheckUtils]: 21: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {6892#true} is VALID [2020-07-10 23:10:43,114 INFO L280 TraceCheckUtils]: 22: Hoare triple {6892#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {6892#true} is VALID [2020-07-10 23:10:43,114 INFO L280 TraceCheckUtils]: 23: Hoare triple {6892#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {6892#true} is VALID [2020-07-10 23:10:43,114 INFO L280 TraceCheckUtils]: 24: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {6892#true} is VALID [2020-07-10 23:10:43,115 INFO L280 TraceCheckUtils]: 25: Hoare triple {6892#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {6892#true} is VALID [2020-07-10 23:10:43,115 INFO L280 TraceCheckUtils]: 26: Hoare triple {6892#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {6892#true} is VALID [2020-07-10 23:10:43,115 INFO L280 TraceCheckUtils]: 27: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {6892#true} is VALID [2020-07-10 23:10:43,115 INFO L280 TraceCheckUtils]: 28: Hoare triple {6892#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {6892#true} is VALID [2020-07-10 23:10:43,115 INFO L280 TraceCheckUtils]: 29: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {6892#true} is VALID [2020-07-10 23:10:43,116 INFO L280 TraceCheckUtils]: 30: Hoare triple {6892#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {6892#true} is VALID [2020-07-10 23:10:43,116 INFO L280 TraceCheckUtils]: 31: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {6892#true} is VALID [2020-07-10 23:10:43,116 INFO L280 TraceCheckUtils]: 32: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {6892#true} is VALID [2020-07-10 23:10:43,116 INFO L280 TraceCheckUtils]: 33: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {6892#true} is VALID [2020-07-10 23:10:43,117 INFO L280 TraceCheckUtils]: 34: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {6892#true} is VALID [2020-07-10 23:10:43,117 INFO L280 TraceCheckUtils]: 35: Hoare triple {6892#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {6892#true} is VALID [2020-07-10 23:10:43,117 INFO L280 TraceCheckUtils]: 36: Hoare triple {6892#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {6892#true} is VALID [2020-07-10 23:10:43,117 INFO L280 TraceCheckUtils]: 37: Hoare triple {6892#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {6892#true} is VALID [2020-07-10 23:10:43,117 INFO L280 TraceCheckUtils]: 38: Hoare triple {6892#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {6892#true} is VALID [2020-07-10 23:10:43,118 INFO L280 TraceCheckUtils]: 39: Hoare triple {6892#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {6892#true} is VALID [2020-07-10 23:10:43,118 INFO L280 TraceCheckUtils]: 40: Hoare triple {6892#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {6892#true} is VALID [2020-07-10 23:10:43,118 INFO L280 TraceCheckUtils]: 41: Hoare triple {6892#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {6892#true} is VALID [2020-07-10 23:10:43,118 INFO L280 TraceCheckUtils]: 42: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {6892#true} is VALID [2020-07-10 23:10:43,118 INFO L280 TraceCheckUtils]: 43: Hoare triple {6892#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {6892#true} is VALID [2020-07-10 23:10:43,119 INFO L280 TraceCheckUtils]: 44: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {6892#true} is VALID [2020-07-10 23:10:43,119 INFO L280 TraceCheckUtils]: 45: Hoare triple {6892#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {6892#true} is VALID [2020-07-10 23:10:43,119 INFO L280 TraceCheckUtils]: 46: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {6892#true} is VALID [2020-07-10 23:10:43,119 INFO L280 TraceCheckUtils]: 47: Hoare triple {6892#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {6892#true} is VALID [2020-07-10 23:10:43,119 INFO L280 TraceCheckUtils]: 48: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {6892#true} is VALID [2020-07-10 23:10:43,120 INFO L280 TraceCheckUtils]: 49: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {6892#true} is VALID [2020-07-10 23:10:43,120 INFO L280 TraceCheckUtils]: 50: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {6892#true} is VALID [2020-07-10 23:10:43,120 INFO L280 TraceCheckUtils]: 51: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {6892#true} is VALID [2020-07-10 23:10:43,120 INFO L280 TraceCheckUtils]: 52: Hoare triple {6892#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {6892#true} is VALID [2020-07-10 23:10:43,120 INFO L280 TraceCheckUtils]: 53: Hoare triple {6892#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {6892#true} is VALID [2020-07-10 23:10:43,121 INFO L280 TraceCheckUtils]: 54: Hoare triple {6892#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {6892#true} is VALID [2020-07-10 23:10:43,121 INFO L280 TraceCheckUtils]: 55: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {6892#true} is VALID [2020-07-10 23:10:43,121 INFO L280 TraceCheckUtils]: 56: Hoare triple {6892#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {6892#true} is VALID [2020-07-10 23:10:43,121 INFO L280 TraceCheckUtils]: 57: Hoare triple {6892#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {6892#true} is VALID [2020-07-10 23:10:43,121 INFO L280 TraceCheckUtils]: 58: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {6892#true} is VALID [2020-07-10 23:10:43,122 INFO L280 TraceCheckUtils]: 59: Hoare triple {6892#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {6892#true} is VALID [2020-07-10 23:10:43,122 INFO L280 TraceCheckUtils]: 60: Hoare triple {6892#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {6892#true} is VALID [2020-07-10 23:10:43,122 INFO L280 TraceCheckUtils]: 61: Hoare triple {6892#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {6892#true} is VALID [2020-07-10 23:10:43,122 INFO L280 TraceCheckUtils]: 62: Hoare triple {6892#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {6892#true} is VALID [2020-07-10 23:10:43,122 INFO L280 TraceCheckUtils]: 63: Hoare triple {6892#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {6892#true} is VALID [2020-07-10 23:10:43,122 INFO L280 TraceCheckUtils]: 64: Hoare triple {6892#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {6892#true} is VALID [2020-07-10 23:10:43,123 INFO L280 TraceCheckUtils]: 65: Hoare triple {6892#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {6892#true} is VALID [2020-07-10 23:10:43,123 INFO L280 TraceCheckUtils]: 66: Hoare triple {6892#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {6892#true} is VALID [2020-07-10 23:10:43,123 INFO L280 TraceCheckUtils]: 67: Hoare triple {6892#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {6892#true} is VALID [2020-07-10 23:10:43,123 INFO L280 TraceCheckUtils]: 68: Hoare triple {6892#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {6892#true} is VALID [2020-07-10 23:10:43,123 INFO L280 TraceCheckUtils]: 69: Hoare triple {6892#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {6892#true} is VALID [2020-07-10 23:10:43,124 INFO L280 TraceCheckUtils]: 70: Hoare triple {6892#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {6892#true} is VALID [2020-07-10 23:10:43,124 INFO L280 TraceCheckUtils]: 71: Hoare triple {6892#true} ~cleanupTimeShifts~0 := 4; {6892#true} is VALID [2020-07-10 23:10:43,124 INFO L280 TraceCheckUtils]: 72: Hoare triple {6892#true} ~waterLevel~0 := 1; {6892#true} is VALID [2020-07-10 23:10:43,125 INFO L280 TraceCheckUtils]: 73: Hoare triple {6892#true} ~methaneLevelCritical~0 := 0; {6892#true} is VALID [2020-07-10 23:10:43,125 INFO L280 TraceCheckUtils]: 74: Hoare triple {6892#true} ~methAndRunningLastTime~0 := 0; {6892#true} is VALID [2020-07-10 23:10:43,126 INFO L280 TraceCheckUtils]: 75: Hoare triple {6892#true} ~pumpRunning~0 := 0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,127 INFO L280 TraceCheckUtils]: 76: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,128 INFO L280 TraceCheckUtils]: 77: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,128 INFO L280 TraceCheckUtils]: 78: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume true; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,129 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6974#(= 0 ~pumpRunning~0)} {6892#true} #938#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,152 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #842#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,156 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #844#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} havoc ~retValue_acc~13; {6892#true} is VALID [2020-07-10 23:10:43,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} ~retValue_acc~13 := 1; {6892#true} is VALID [2020-07-10 23:10:43,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {6892#true} #res := ~retValue_acc~13; {6892#true} is VALID [2020-07-10 23:10:43,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,163 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #846#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #848#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {7012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6892#true} is VALID [2020-07-10 23:10:43,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,191 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #928#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,239 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6892#true} {7021#(not (= 0 |old(~pumpRunning~0)|))} #924#return; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:10:43,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:43,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:10:43,241 INFO L263 TraceCheckUtils]: 2: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6892#true} is VALID [2020-07-10 23:10:43,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,242 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6892#true} {7021#(not (= 0 |old(~pumpRunning~0)|))} #924#return; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:10:43,243 INFO L280 TraceCheckUtils]: 5: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:10:43,244 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7021#(not (= 0 |old(~pumpRunning~0)|))} {6974#(= 0 ~pumpRunning~0)} #890#return; {6893#false} is VALID [2020-07-10 23:10:43,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6892#true} is VALID [2020-07-10 23:10:43,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} assume !(0 != ~pumpRunning~0); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,246 INFO L263 TraceCheckUtils]: 2: Hoare triple {6974#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:43,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:43,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:10:43,249 INFO L263 TraceCheckUtils]: 5: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6892#true} is VALID [2020-07-10 23:10:43,249 INFO L280 TraceCheckUtils]: 6: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,250 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6892#true} {7021#(not (= 0 |old(~pumpRunning~0)|))} #924#return; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:10:43,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:10:43,252 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7021#(not (= 0 |old(~pumpRunning~0)|))} {6974#(= 0 ~pumpRunning~0)} #890#return; {6893#false} is VALID [2020-07-10 23:10:43,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {6893#false} assume true; {6893#false} is VALID [2020-07-10 23:10:43,252 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6893#false} {6974#(= 0 ~pumpRunning~0)} #910#return; {6893#false} is VALID [2020-07-10 23:10:43,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} havoc ~retValue_acc~1; {6892#true} is VALID [2020-07-10 23:10:43,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {6892#true} is VALID [2020-07-10 23:10:43,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {6892#true} #res := ~retValue_acc~1; {6892#true} is VALID [2020-07-10 23:10:43,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,256 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6892#true} {6893#false} #900#return; {6893#false} is VALID [2020-07-10 23:10:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:43,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} havoc ~retValue_acc~6; {6892#true} is VALID [2020-07-10 23:10:43,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} ~retValue_acc~6 := ~pumpRunning~0; {6892#true} is VALID [2020-07-10 23:10:43,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {6892#true} #res := ~retValue_acc~6; {6892#true} is VALID [2020-07-10 23:10:43,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,266 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6892#true} {6893#false} #902#return; {6893#false} is VALID [2020-07-10 23:10:43,273 INFO L263 TraceCheckUtils]: 0: Hoare triple {6892#true} call ULTIMATE.init(); {7011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:10:43,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {7011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6892#true} is VALID [2020-07-10 23:10:43,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {6892#true} #valid := #valid[0 := 0]; {6892#true} is VALID [2020-07-10 23:10:43,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} assume 0 < #StackHeapBarrier; {6892#true} is VALID [2020-07-10 23:10:43,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {6892#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {6892#true} is VALID [2020-07-10 23:10:43,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {6892#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {6892#true} is VALID [2020-07-10 23:10:43,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {6892#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {6892#true} is VALID [2020-07-10 23:10:43,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {6892#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {6892#true} is VALID [2020-07-10 23:10:43,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {6892#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {6892#true} is VALID [2020-07-10 23:10:43,276 INFO L280 TraceCheckUtils]: 9: Hoare triple {6892#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {6892#true} is VALID [2020-07-10 23:10:43,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {6892#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {6892#true} is VALID [2020-07-10 23:10:43,277 INFO L280 TraceCheckUtils]: 11: Hoare triple {6892#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {6892#true} is VALID [2020-07-10 23:10:43,277 INFO L280 TraceCheckUtils]: 12: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {6892#true} is VALID [2020-07-10 23:10:43,277 INFO L280 TraceCheckUtils]: 13: Hoare triple {6892#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {6892#true} is VALID [2020-07-10 23:10:43,278 INFO L280 TraceCheckUtils]: 14: Hoare triple {6892#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {6892#true} is VALID [2020-07-10 23:10:43,278 INFO L280 TraceCheckUtils]: 15: Hoare triple {6892#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {6892#true} is VALID [2020-07-10 23:10:43,278 INFO L280 TraceCheckUtils]: 16: Hoare triple {6892#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {6892#true} is VALID [2020-07-10 23:10:43,278 INFO L280 TraceCheckUtils]: 17: Hoare triple {6892#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {6892#true} is VALID [2020-07-10 23:10:43,279 INFO L280 TraceCheckUtils]: 18: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {6892#true} is VALID [2020-07-10 23:10:43,279 INFO L280 TraceCheckUtils]: 19: Hoare triple {6892#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {6892#true} is VALID [2020-07-10 23:10:43,279 INFO L280 TraceCheckUtils]: 20: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {6892#true} is VALID [2020-07-10 23:10:43,280 INFO L280 TraceCheckUtils]: 21: Hoare triple {6892#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {6892#true} is VALID [2020-07-10 23:10:43,280 INFO L280 TraceCheckUtils]: 22: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {6892#true} is VALID [2020-07-10 23:10:43,280 INFO L280 TraceCheckUtils]: 23: Hoare triple {6892#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {6892#true} is VALID [2020-07-10 23:10:43,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {6892#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {6892#true} is VALID [2020-07-10 23:10:43,281 INFO L280 TraceCheckUtils]: 25: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {6892#true} is VALID [2020-07-10 23:10:43,281 INFO L280 TraceCheckUtils]: 26: Hoare triple {6892#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {6892#true} is VALID [2020-07-10 23:10:43,282 INFO L280 TraceCheckUtils]: 27: Hoare triple {6892#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {6892#true} is VALID [2020-07-10 23:10:43,282 INFO L280 TraceCheckUtils]: 28: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {6892#true} is VALID [2020-07-10 23:10:43,282 INFO L280 TraceCheckUtils]: 29: Hoare triple {6892#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {6892#true} is VALID [2020-07-10 23:10:43,282 INFO L280 TraceCheckUtils]: 30: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {6892#true} is VALID [2020-07-10 23:10:43,283 INFO L280 TraceCheckUtils]: 31: Hoare triple {6892#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {6892#true} is VALID [2020-07-10 23:10:43,283 INFO L280 TraceCheckUtils]: 32: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {6892#true} is VALID [2020-07-10 23:10:43,283 INFO L280 TraceCheckUtils]: 33: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {6892#true} is VALID [2020-07-10 23:10:43,284 INFO L280 TraceCheckUtils]: 34: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {6892#true} is VALID [2020-07-10 23:10:43,284 INFO L280 TraceCheckUtils]: 35: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {6892#true} is VALID [2020-07-10 23:10:43,284 INFO L280 TraceCheckUtils]: 36: Hoare triple {6892#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {6892#true} is VALID [2020-07-10 23:10:43,284 INFO L280 TraceCheckUtils]: 37: Hoare triple {6892#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {6892#true} is VALID [2020-07-10 23:10:43,285 INFO L280 TraceCheckUtils]: 38: Hoare triple {6892#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {6892#true} is VALID [2020-07-10 23:10:43,285 INFO L280 TraceCheckUtils]: 39: Hoare triple {6892#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {6892#true} is VALID [2020-07-10 23:10:43,285 INFO L280 TraceCheckUtils]: 40: Hoare triple {6892#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {6892#true} is VALID [2020-07-10 23:10:43,286 INFO L280 TraceCheckUtils]: 41: Hoare triple {6892#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {6892#true} is VALID [2020-07-10 23:10:43,286 INFO L280 TraceCheckUtils]: 42: Hoare triple {6892#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {6892#true} is VALID [2020-07-10 23:10:43,286 INFO L280 TraceCheckUtils]: 43: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {6892#true} is VALID [2020-07-10 23:10:43,287 INFO L280 TraceCheckUtils]: 44: Hoare triple {6892#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {6892#true} is VALID [2020-07-10 23:10:43,287 INFO L280 TraceCheckUtils]: 45: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {6892#true} is VALID [2020-07-10 23:10:43,287 INFO L280 TraceCheckUtils]: 46: Hoare triple {6892#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {6892#true} is VALID [2020-07-10 23:10:43,287 INFO L280 TraceCheckUtils]: 47: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {6892#true} is VALID [2020-07-10 23:10:43,288 INFO L280 TraceCheckUtils]: 48: Hoare triple {6892#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {6892#true} is VALID [2020-07-10 23:10:43,288 INFO L280 TraceCheckUtils]: 49: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {6892#true} is VALID [2020-07-10 23:10:43,288 INFO L280 TraceCheckUtils]: 50: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {6892#true} is VALID [2020-07-10 23:10:43,289 INFO L280 TraceCheckUtils]: 51: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {6892#true} is VALID [2020-07-10 23:10:43,289 INFO L280 TraceCheckUtils]: 52: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {6892#true} is VALID [2020-07-10 23:10:43,289 INFO L280 TraceCheckUtils]: 53: Hoare triple {6892#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {6892#true} is VALID [2020-07-10 23:10:43,290 INFO L280 TraceCheckUtils]: 54: Hoare triple {6892#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {6892#true} is VALID [2020-07-10 23:10:43,290 INFO L280 TraceCheckUtils]: 55: Hoare triple {6892#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {6892#true} is VALID [2020-07-10 23:10:43,290 INFO L280 TraceCheckUtils]: 56: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {6892#true} is VALID [2020-07-10 23:10:43,290 INFO L280 TraceCheckUtils]: 57: Hoare triple {6892#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {6892#true} is VALID [2020-07-10 23:10:43,291 INFO L280 TraceCheckUtils]: 58: Hoare triple {6892#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {6892#true} is VALID [2020-07-10 23:10:43,291 INFO L280 TraceCheckUtils]: 59: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {6892#true} is VALID [2020-07-10 23:10:43,291 INFO L280 TraceCheckUtils]: 60: Hoare triple {6892#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {6892#true} is VALID [2020-07-10 23:10:43,292 INFO L280 TraceCheckUtils]: 61: Hoare triple {6892#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {6892#true} is VALID [2020-07-10 23:10:43,292 INFO L280 TraceCheckUtils]: 62: Hoare triple {6892#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {6892#true} is VALID [2020-07-10 23:10:43,292 INFO L280 TraceCheckUtils]: 63: Hoare triple {6892#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {6892#true} is VALID [2020-07-10 23:10:43,292 INFO L280 TraceCheckUtils]: 64: Hoare triple {6892#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {6892#true} is VALID [2020-07-10 23:10:43,293 INFO L280 TraceCheckUtils]: 65: Hoare triple {6892#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {6892#true} is VALID [2020-07-10 23:10:43,293 INFO L280 TraceCheckUtils]: 66: Hoare triple {6892#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {6892#true} is VALID [2020-07-10 23:10:43,293 INFO L280 TraceCheckUtils]: 67: Hoare triple {6892#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {6892#true} is VALID [2020-07-10 23:10:43,294 INFO L280 TraceCheckUtils]: 68: Hoare triple {6892#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {6892#true} is VALID [2020-07-10 23:10:43,294 INFO L280 TraceCheckUtils]: 69: Hoare triple {6892#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {6892#true} is VALID [2020-07-10 23:10:43,294 INFO L280 TraceCheckUtils]: 70: Hoare triple {6892#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {6892#true} is VALID [2020-07-10 23:10:43,294 INFO L280 TraceCheckUtils]: 71: Hoare triple {6892#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {6892#true} is VALID [2020-07-10 23:10:43,295 INFO L280 TraceCheckUtils]: 72: Hoare triple {6892#true} ~cleanupTimeShifts~0 := 4; {6892#true} is VALID [2020-07-10 23:10:43,295 INFO L280 TraceCheckUtils]: 73: Hoare triple {6892#true} ~waterLevel~0 := 1; {6892#true} is VALID [2020-07-10 23:10:43,295 INFO L280 TraceCheckUtils]: 74: Hoare triple {6892#true} ~methaneLevelCritical~0 := 0; {6892#true} is VALID [2020-07-10 23:10:43,296 INFO L280 TraceCheckUtils]: 75: Hoare triple {6892#true} ~methAndRunningLastTime~0 := 0; {6892#true} is VALID [2020-07-10 23:10:43,297 INFO L280 TraceCheckUtils]: 76: Hoare triple {6892#true} ~pumpRunning~0 := 0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,297 INFO L280 TraceCheckUtils]: 77: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,298 INFO L280 TraceCheckUtils]: 78: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,299 INFO L280 TraceCheckUtils]: 79: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume true; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,300 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6974#(= 0 ~pumpRunning~0)} {6892#true} #938#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,301 INFO L263 TraceCheckUtils]: 81: Hoare triple {6974#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,302 INFO L280 TraceCheckUtils]: 82: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,303 INFO L280 TraceCheckUtils]: 83: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,303 INFO L263 TraceCheckUtils]: 84: Hoare triple {6974#(= 0 ~pumpRunning~0)} call select_helpers(); {6892#true} is VALID [2020-07-10 23:10:43,303 INFO L280 TraceCheckUtils]: 85: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,304 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #842#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,304 INFO L263 TraceCheckUtils]: 87: Hoare triple {6974#(= 0 ~pumpRunning~0)} call select_features(); {6892#true} is VALID [2020-07-10 23:10:43,305 INFO L280 TraceCheckUtils]: 88: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,305 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #844#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,306 INFO L263 TraceCheckUtils]: 90: Hoare triple {6974#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {6892#true} is VALID [2020-07-10 23:10:43,306 INFO L280 TraceCheckUtils]: 91: Hoare triple {6892#true} havoc ~retValue_acc~13; {6892#true} is VALID [2020-07-10 23:10:43,306 INFO L280 TraceCheckUtils]: 92: Hoare triple {6892#true} ~retValue_acc~13 := 1; {6892#true} is VALID [2020-07-10 23:10:43,307 INFO L280 TraceCheckUtils]: 93: Hoare triple {6892#true} #res := ~retValue_acc~13; {6892#true} is VALID [2020-07-10 23:10:43,307 INFO L280 TraceCheckUtils]: 94: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,308 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #846#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,309 INFO L280 TraceCheckUtils]: 96: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,310 INFO L280 TraceCheckUtils]: 97: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,310 INFO L280 TraceCheckUtils]: 98: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc #t~ret0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,311 INFO L280 TraceCheckUtils]: 99: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,312 INFO L263 TraceCheckUtils]: 100: Hoare triple {6974#(= 0 ~pumpRunning~0)} call setup(); {6892#true} is VALID [2020-07-10 23:10:43,312 INFO L280 TraceCheckUtils]: 101: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,313 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #848#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,314 INFO L263 TraceCheckUtils]: 103: Hoare triple {6974#(= 0 ~pumpRunning~0)} call runTest(); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,315 INFO L263 TraceCheckUtils]: 104: Hoare triple {6974#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {7012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:10:43,315 INFO L280 TraceCheckUtils]: 105: Hoare triple {7012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6892#true} is VALID [2020-07-10 23:10:43,315 INFO L280 TraceCheckUtils]: 106: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,316 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #928#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,317 INFO L263 TraceCheckUtils]: 108: Hoare triple {6974#(= 0 ~pumpRunning~0)} call test(); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,318 INFO L280 TraceCheckUtils]: 109: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,319 INFO L280 TraceCheckUtils]: 110: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,319 INFO L280 TraceCheckUtils]: 111: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,320 INFO L280 TraceCheckUtils]: 112: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,321 INFO L280 TraceCheckUtils]: 113: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,322 INFO L280 TraceCheckUtils]: 114: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,322 INFO L280 TraceCheckUtils]: 115: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume !false; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,323 INFO L280 TraceCheckUtils]: 116: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,323 INFO L280 TraceCheckUtils]: 117: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,324 INFO L280 TraceCheckUtils]: 118: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet13; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,324 INFO L280 TraceCheckUtils]: 119: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,325 INFO L280 TraceCheckUtils]: 120: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,325 INFO L280 TraceCheckUtils]: 121: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,326 INFO L280 TraceCheckUtils]: 122: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet14; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,326 INFO L280 TraceCheckUtils]: 123: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,327 INFO L280 TraceCheckUtils]: 124: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,328 INFO L280 TraceCheckUtils]: 125: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,328 INFO L280 TraceCheckUtils]: 126: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet15; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,329 INFO L280 TraceCheckUtils]: 127: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,329 INFO L280 TraceCheckUtils]: 128: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,330 INFO L263 TraceCheckUtils]: 129: Hoare triple {6974#(= 0 ~pumpRunning~0)} call timeShift(); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,331 INFO L280 TraceCheckUtils]: 130: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,332 INFO L280 TraceCheckUtils]: 131: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,333 INFO L263 TraceCheckUtils]: 132: Hoare triple {6974#(= 0 ~pumpRunning~0)} call processEnvironment(); {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:43,333 INFO L280 TraceCheckUtils]: 133: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6892#true} is VALID [2020-07-10 23:10:43,334 INFO L280 TraceCheckUtils]: 134: Hoare triple {6892#true} assume !(0 != ~pumpRunning~0); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:10:43,335 INFO L263 TraceCheckUtils]: 135: Hoare triple {6974#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:43,336 INFO L280 TraceCheckUtils]: 136: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:43,337 INFO L280 TraceCheckUtils]: 137: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:10:43,337 INFO L263 TraceCheckUtils]: 138: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6892#true} is VALID [2020-07-10 23:10:43,337 INFO L280 TraceCheckUtils]: 139: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,338 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {6892#true} {7021#(not (= 0 |old(~pumpRunning~0)|))} #924#return; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:10:43,339 INFO L280 TraceCheckUtils]: 141: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:10:43,340 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {7021#(not (= 0 |old(~pumpRunning~0)|))} {6974#(= 0 ~pumpRunning~0)} #890#return; {6893#false} is VALID [2020-07-10 23:10:43,340 INFO L280 TraceCheckUtils]: 143: Hoare triple {6893#false} assume true; {6893#false} is VALID [2020-07-10 23:10:43,341 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {6893#false} {6974#(= 0 ~pumpRunning~0)} #910#return; {6893#false} is VALID [2020-07-10 23:10:43,341 INFO L263 TraceCheckUtils]: 145: Hoare triple {6893#false} call __utac_acc__Specification2_spec__2(); {6893#false} is VALID [2020-07-10 23:10:43,341 INFO L280 TraceCheckUtils]: 146: Hoare triple {6893#false} havoc ~tmp~1; {6893#false} is VALID [2020-07-10 23:10:43,342 INFO L280 TraceCheckUtils]: 147: Hoare triple {6893#false} havoc ~tmp___0~0; {6893#false} is VALID [2020-07-10 23:10:43,342 INFO L263 TraceCheckUtils]: 148: Hoare triple {6893#false} call #t~ret11 := isMethaneLevelCritical(); {6892#true} is VALID [2020-07-10 23:10:43,342 INFO L280 TraceCheckUtils]: 149: Hoare triple {6892#true} havoc ~retValue_acc~1; {6892#true} is VALID [2020-07-10 23:10:43,342 INFO L280 TraceCheckUtils]: 150: Hoare triple {6892#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {6892#true} is VALID [2020-07-10 23:10:43,343 INFO L280 TraceCheckUtils]: 151: Hoare triple {6892#true} #res := ~retValue_acc~1; {6892#true} is VALID [2020-07-10 23:10:43,343 INFO L280 TraceCheckUtils]: 152: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,343 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6892#true} {6893#false} #900#return; {6893#false} is VALID [2020-07-10 23:10:43,344 INFO L280 TraceCheckUtils]: 154: Hoare triple {6893#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {6893#false} is VALID [2020-07-10 23:10:43,344 INFO L280 TraceCheckUtils]: 155: Hoare triple {6893#false} ~tmp~1 := #t~ret11; {6893#false} is VALID [2020-07-10 23:10:43,344 INFO L280 TraceCheckUtils]: 156: Hoare triple {6893#false} havoc #t~ret11; {6893#false} is VALID [2020-07-10 23:10:43,344 INFO L280 TraceCheckUtils]: 157: Hoare triple {6893#false} assume 0 != ~tmp~1; {6893#false} is VALID [2020-07-10 23:10:43,345 INFO L263 TraceCheckUtils]: 158: Hoare triple {6893#false} call #t~ret12 := isPumpRunning(); {6892#true} is VALID [2020-07-10 23:10:43,345 INFO L280 TraceCheckUtils]: 159: Hoare triple {6892#true} havoc ~retValue_acc~6; {6892#true} is VALID [2020-07-10 23:10:43,345 INFO L280 TraceCheckUtils]: 160: Hoare triple {6892#true} ~retValue_acc~6 := ~pumpRunning~0; {6892#true} is VALID [2020-07-10 23:10:43,346 INFO L280 TraceCheckUtils]: 161: Hoare triple {6892#true} #res := ~retValue_acc~6; {6892#true} is VALID [2020-07-10 23:10:43,346 INFO L280 TraceCheckUtils]: 162: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-10 23:10:43,346 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {6892#true} {6893#false} #902#return; {6893#false} is VALID [2020-07-10 23:10:43,347 INFO L280 TraceCheckUtils]: 164: Hoare triple {6893#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {6893#false} is VALID [2020-07-10 23:10:43,347 INFO L280 TraceCheckUtils]: 165: Hoare triple {6893#false} ~tmp___0~0 := #t~ret12; {6893#false} is VALID [2020-07-10 23:10:43,347 INFO L280 TraceCheckUtils]: 166: Hoare triple {6893#false} havoc #t~ret12; {6893#false} is VALID [2020-07-10 23:10:43,347 INFO L280 TraceCheckUtils]: 167: Hoare triple {6893#false} assume 0 != ~tmp___0~0; {6893#false} is VALID [2020-07-10 23:10:43,348 INFO L280 TraceCheckUtils]: 168: Hoare triple {6893#false} assume 0 != ~methAndRunningLastTime~0; {6893#false} is VALID [2020-07-10 23:10:43,348 INFO L263 TraceCheckUtils]: 169: Hoare triple {6893#false} call __automaton_fail(); {6893#false} is VALID [2020-07-10 23:10:43,348 INFO L280 TraceCheckUtils]: 170: Hoare triple {6893#false} assume !false; {6893#false} is VALID [2020-07-10 23:10:43,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:10:43,452 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1706334870] [2020-07-10 23:10:43,452 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:10:43,452 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 23:10:43,453 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712249616] [2020-07-10 23:10:43,454 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 171 [2020-07-10 23:10:43,454 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:10:43,455 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 23:10:43,692 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 171 edges. 171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:43,692 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 23:10:43,692 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:10:43,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 23:10:43,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:10:43,693 INFO L87 Difference]: Start difference. First operand 260 states and 279 transitions. Second operand 7 states. [2020-07-10 23:10:44,673 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:10:55,614 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:11:02,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:02,382 INFO L93 Difference]: Finished difference Result 590 states and 679 transitions. [2020-07-10 23:11:02,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:11:02,382 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 171 [2020-07-10 23:11:02,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:11:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:11:02,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 679 transitions. [2020-07-10 23:11:02,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:11:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 679 transitions. [2020-07-10 23:11:02,402 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 679 transitions. [2020-07-10 23:11:04,236 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 679 edges. 679 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:04,252 INFO L225 Difference]: With dead ends: 590 [2020-07-10 23:11:04,252 INFO L226 Difference]: Without dead ends: 445 [2020-07-10 23:11:04,253 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-10 23:11:04,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2020-07-10 23:11:11,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 374. [2020-07-10 23:11:11,546 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:11:11,546 INFO L82 GeneralOperation]: Start isEquivalent. First operand 445 states. Second operand 374 states. [2020-07-10 23:11:11,546 INFO L74 IsIncluded]: Start isIncluded. First operand 445 states. Second operand 374 states. [2020-07-10 23:11:11,546 INFO L87 Difference]: Start difference. First operand 445 states. Second operand 374 states. [2020-07-10 23:11:11,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:11,572 INFO L93 Difference]: Finished difference Result 445 states and 500 transitions. [2020-07-10 23:11:11,573 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 500 transitions. [2020-07-10 23:11:11,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:11,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:11,576 INFO L74 IsIncluded]: Start isIncluded. First operand 374 states. Second operand 445 states. [2020-07-10 23:11:11,577 INFO L87 Difference]: Start difference. First operand 374 states. Second operand 445 states. [2020-07-10 23:11:11,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:11,596 INFO L93 Difference]: Finished difference Result 445 states and 500 transitions. [2020-07-10 23:11:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 500 transitions. [2020-07-10 23:11:11,598 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:11,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:11,598 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:11:11,599 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:11:11,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 374 states. [2020-07-10 23:11:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 374 states and 404 transitions. [2020-07-10 23:11:11,618 INFO L78 Accepts]: Start accepts. Automaton has 374 states and 404 transitions. Word has length 171 [2020-07-10 23:11:11,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:11:11,619 INFO L479 AbstractCegarLoop]: Abstraction has 374 states and 404 transitions. [2020-07-10 23:11:11,619 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 23:11:11,619 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 374 states and 404 transitions. [2020-07-10 23:11:13,530 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 404 edges. 404 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:13,530 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 404 transitions. [2020-07-10 23:11:13,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 23:11:13,534 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:11:13,534 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:11:13,534 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:11:13,534 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:11:13,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:11:13,535 INFO L82 PathProgramCache]: Analyzing trace with hash 52230436, now seen corresponding path program 1 times [2020-07-10 23:11:13,535 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:11:13,535 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [931964060] [2020-07-10 23:11:13,535 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:11:13,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:13,930 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:11:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {10011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9866#true} is VALID [2020-07-10 23:11:14,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} #valid := #valid[0 := 0]; {9866#true} is VALID [2020-07-10 23:11:14,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} assume 0 < #StackHeapBarrier; {9866#true} is VALID [2020-07-10 23:11:14,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {9866#true} is VALID [2020-07-10 23:11:14,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {9866#true} is VALID [2020-07-10 23:11:14,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {9866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {9866#true} is VALID [2020-07-10 23:11:14,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {9866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {9866#true} is VALID [2020-07-10 23:11:14,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {9866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {9866#true} is VALID [2020-07-10 23:11:14,002 INFO L280 TraceCheckUtils]: 8: Hoare triple {9866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {9866#true} is VALID [2020-07-10 23:11:14,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {9866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {9866#true} is VALID [2020-07-10 23:11:14,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {9866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {9866#true} is VALID [2020-07-10 23:11:14,003 INFO L280 TraceCheckUtils]: 11: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {9866#true} is VALID [2020-07-10 23:11:14,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {9866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {9866#true} is VALID [2020-07-10 23:11:14,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {9866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {9866#true} is VALID [2020-07-10 23:11:14,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {9866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {9866#true} is VALID [2020-07-10 23:11:14,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {9866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {9866#true} is VALID [2020-07-10 23:11:14,003 INFO L280 TraceCheckUtils]: 16: Hoare triple {9866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {9866#true} is VALID [2020-07-10 23:11:14,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {9866#true} is VALID [2020-07-10 23:11:14,004 INFO L280 TraceCheckUtils]: 18: Hoare triple {9866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {9866#true} is VALID [2020-07-10 23:11:14,004 INFO L280 TraceCheckUtils]: 19: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {9866#true} is VALID [2020-07-10 23:11:14,004 INFO L280 TraceCheckUtils]: 20: Hoare triple {9866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {9866#true} is VALID [2020-07-10 23:11:14,004 INFO L280 TraceCheckUtils]: 21: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {9866#true} is VALID [2020-07-10 23:11:14,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {9866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {9866#true} is VALID [2020-07-10 23:11:14,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {9866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {9866#true} is VALID [2020-07-10 23:11:14,005 INFO L280 TraceCheckUtils]: 24: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {9866#true} is VALID [2020-07-10 23:11:14,005 INFO L280 TraceCheckUtils]: 25: Hoare triple {9866#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {9866#true} is VALID [2020-07-10 23:11:14,005 INFO L280 TraceCheckUtils]: 26: Hoare triple {9866#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {9866#true} is VALID [2020-07-10 23:11:14,005 INFO L280 TraceCheckUtils]: 27: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {9866#true} is VALID [2020-07-10 23:11:14,006 INFO L280 TraceCheckUtils]: 28: Hoare triple {9866#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {9866#true} is VALID [2020-07-10 23:11:14,006 INFO L280 TraceCheckUtils]: 29: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {9866#true} is VALID [2020-07-10 23:11:14,006 INFO L280 TraceCheckUtils]: 30: Hoare triple {9866#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {9866#true} is VALID [2020-07-10 23:11:14,006 INFO L280 TraceCheckUtils]: 31: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {9866#true} is VALID [2020-07-10 23:11:14,006 INFO L280 TraceCheckUtils]: 32: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {9866#true} is VALID [2020-07-10 23:11:14,007 INFO L280 TraceCheckUtils]: 33: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {9866#true} is VALID [2020-07-10 23:11:14,007 INFO L280 TraceCheckUtils]: 34: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {9866#true} is VALID [2020-07-10 23:11:14,007 INFO L280 TraceCheckUtils]: 35: Hoare triple {9866#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {9866#true} is VALID [2020-07-10 23:11:14,007 INFO L280 TraceCheckUtils]: 36: Hoare triple {9866#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {9866#true} is VALID [2020-07-10 23:11:14,007 INFO L280 TraceCheckUtils]: 37: Hoare triple {9866#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {9866#true} is VALID [2020-07-10 23:11:14,007 INFO L280 TraceCheckUtils]: 38: Hoare triple {9866#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {9866#true} is VALID [2020-07-10 23:11:14,008 INFO L280 TraceCheckUtils]: 39: Hoare triple {9866#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {9866#true} is VALID [2020-07-10 23:11:14,008 INFO L280 TraceCheckUtils]: 40: Hoare triple {9866#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {9866#true} is VALID [2020-07-10 23:11:14,008 INFO L280 TraceCheckUtils]: 41: Hoare triple {9866#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {9866#true} is VALID [2020-07-10 23:11:14,008 INFO L280 TraceCheckUtils]: 42: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {9866#true} is VALID [2020-07-10 23:11:14,008 INFO L280 TraceCheckUtils]: 43: Hoare triple {9866#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {9866#true} is VALID [2020-07-10 23:11:14,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {9866#true} is VALID [2020-07-10 23:11:14,009 INFO L280 TraceCheckUtils]: 45: Hoare triple {9866#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {9866#true} is VALID [2020-07-10 23:11:14,009 INFO L280 TraceCheckUtils]: 46: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {9866#true} is VALID [2020-07-10 23:11:14,009 INFO L280 TraceCheckUtils]: 47: Hoare triple {9866#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {9866#true} is VALID [2020-07-10 23:11:14,009 INFO L280 TraceCheckUtils]: 48: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {9866#true} is VALID [2020-07-10 23:11:14,009 INFO L280 TraceCheckUtils]: 49: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {9866#true} is VALID [2020-07-10 23:11:14,010 INFO L280 TraceCheckUtils]: 50: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {9866#true} is VALID [2020-07-10 23:11:14,010 INFO L280 TraceCheckUtils]: 51: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {9866#true} is VALID [2020-07-10 23:11:14,010 INFO L280 TraceCheckUtils]: 52: Hoare triple {9866#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {9866#true} is VALID [2020-07-10 23:11:14,010 INFO L280 TraceCheckUtils]: 53: Hoare triple {9866#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {9866#true} is VALID [2020-07-10 23:11:14,010 INFO L280 TraceCheckUtils]: 54: Hoare triple {9866#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {9866#true} is VALID [2020-07-10 23:11:14,011 INFO L280 TraceCheckUtils]: 55: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {9866#true} is VALID [2020-07-10 23:11:14,011 INFO L280 TraceCheckUtils]: 56: Hoare triple {9866#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {9866#true} is VALID [2020-07-10 23:11:14,011 INFO L280 TraceCheckUtils]: 57: Hoare triple {9866#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {9866#true} is VALID [2020-07-10 23:11:14,011 INFO L280 TraceCheckUtils]: 58: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {9866#true} is VALID [2020-07-10 23:11:14,011 INFO L280 TraceCheckUtils]: 59: Hoare triple {9866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {9866#true} is VALID [2020-07-10 23:11:14,012 INFO L280 TraceCheckUtils]: 60: Hoare triple {9866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {9866#true} is VALID [2020-07-10 23:11:14,012 INFO L280 TraceCheckUtils]: 61: Hoare triple {9866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {9866#true} is VALID [2020-07-10 23:11:14,012 INFO L280 TraceCheckUtils]: 62: Hoare triple {9866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {9866#true} is VALID [2020-07-10 23:11:14,012 INFO L280 TraceCheckUtils]: 63: Hoare triple {9866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {9866#true} is VALID [2020-07-10 23:11:14,012 INFO L280 TraceCheckUtils]: 64: Hoare triple {9866#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {9866#true} is VALID [2020-07-10 23:11:14,012 INFO L280 TraceCheckUtils]: 65: Hoare triple {9866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {9866#true} is VALID [2020-07-10 23:11:14,013 INFO L280 TraceCheckUtils]: 66: Hoare triple {9866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {9866#true} is VALID [2020-07-10 23:11:14,013 INFO L280 TraceCheckUtils]: 67: Hoare triple {9866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {9866#true} is VALID [2020-07-10 23:11:14,013 INFO L280 TraceCheckUtils]: 68: Hoare triple {9866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {9866#true} is VALID [2020-07-10 23:11:14,013 INFO L280 TraceCheckUtils]: 69: Hoare triple {9866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {9866#true} is VALID [2020-07-10 23:11:14,013 INFO L280 TraceCheckUtils]: 70: Hoare triple {9866#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {9866#true} is VALID [2020-07-10 23:11:14,014 INFO L280 TraceCheckUtils]: 71: Hoare triple {9866#true} ~cleanupTimeShifts~0 := 4; {9866#true} is VALID [2020-07-10 23:11:14,014 INFO L280 TraceCheckUtils]: 72: Hoare triple {9866#true} ~waterLevel~0 := 1; {9866#true} is VALID [2020-07-10 23:11:14,018 INFO L280 TraceCheckUtils]: 73: Hoare triple {9866#true} ~methaneLevelCritical~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,018 INFO L280 TraceCheckUtils]: 74: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,019 INFO L280 TraceCheckUtils]: 75: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,019 INFO L280 TraceCheckUtils]: 76: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,020 INFO L280 TraceCheckUtils]: 77: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,020 INFO L280 TraceCheckUtils]: 78: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume true; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,021 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9948#(= 0 ~methaneLevelCritical~0)} {9866#true} #938#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,028 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #842#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,033 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #844#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} havoc ~retValue_acc~13; {9866#true} is VALID [2020-07-10 23:11:14,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} ~retValue_acc~13 := 1; {9866#true} is VALID [2020-07-10 23:11:14,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} #res := ~retValue_acc~13; {9866#true} is VALID [2020-07-10 23:11:14,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #846#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,041 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #848#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {10012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9866#true} is VALID [2020-07-10 23:11:14,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,055 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #928#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} havoc ~retValue_acc~3; {9866#true} is VALID [2020-07-10 23:11:14,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} assume ~waterLevel~0 < 2; {9866#true} is VALID [2020-07-10 23:11:14,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} ~retValue_acc~3 := 1; {9866#true} is VALID [2020-07-10 23:11:14,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} #res := ~retValue_acc~3; {9866#true} is VALID [2020-07-10 23:11:14,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,087 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9866#true} {9866#true} #906#return; {9866#true} is VALID [2020-07-10 23:11:14,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} havoc ~retValue_acc~7; {9866#true} is VALID [2020-07-10 23:11:14,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} havoc ~tmp~5; {9866#true} is VALID [2020-07-10 23:11:14,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} havoc ~tmp___0~2; {9866#true} is VALID [2020-07-10 23:11:14,089 INFO L263 TraceCheckUtils]: 3: Hoare triple {9866#true} call #t~ret36 := isHighWaterSensorDry(); {9866#true} is VALID [2020-07-10 23:11:14,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} havoc ~retValue_acc~3; {9866#true} is VALID [2020-07-10 23:11:14,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {9866#true} assume ~waterLevel~0 < 2; {9866#true} is VALID [2020-07-10 23:11:14,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {9866#true} ~retValue_acc~3 := 1; {9866#true} is VALID [2020-07-10 23:11:14,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {9866#true} #res := ~retValue_acc~3; {9866#true} is VALID [2020-07-10 23:11:14,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,090 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9866#true} {9866#true} #906#return; {9866#true} is VALID [2020-07-10 23:11:14,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {9866#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9866#true} is VALID [2020-07-10 23:11:14,090 INFO L280 TraceCheckUtils]: 11: Hoare triple {9866#true} ~tmp~5 := #t~ret36; {9866#true} is VALID [2020-07-10 23:11:14,091 INFO L280 TraceCheckUtils]: 12: Hoare triple {9866#true} havoc #t~ret36; {9866#true} is VALID [2020-07-10 23:11:14,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {9866#true} assume 0 != ~tmp~5; {9866#true} is VALID [2020-07-10 23:11:14,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {9866#true} ~tmp___0~2 := 0; {9866#true} is VALID [2020-07-10 23:11:14,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {9866#true} ~retValue_acc~7 := ~tmp___0~2; {9866#true} is VALID [2020-07-10 23:11:14,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {9866#true} #res := ~retValue_acc~7; {9866#true} is VALID [2020-07-10 23:11:14,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,092 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9866#true} {9866#true} #918#return; {9866#true} is VALID [2020-07-10 23:11:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,095 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9866#true} {9866#true} #922#return; {9866#true} is VALID [2020-07-10 23:11:14,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9866#true} is VALID [2020-07-10 23:11:14,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} assume 0 == ~pumpRunning~0; {9866#true} is VALID [2020-07-10 23:11:14,096 INFO L263 TraceCheckUtils]: 2: Hoare triple {9866#true} call #t~ret17 := isHighWaterLevel(); {9866#true} is VALID [2020-07-10 23:11:14,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} havoc ~retValue_acc~7; {9866#true} is VALID [2020-07-10 23:11:14,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} havoc ~tmp~5; {9866#true} is VALID [2020-07-10 23:11:14,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {9866#true} havoc ~tmp___0~2; {9866#true} is VALID [2020-07-10 23:11:14,098 INFO L263 TraceCheckUtils]: 6: Hoare triple {9866#true} call #t~ret36 := isHighWaterSensorDry(); {9866#true} is VALID [2020-07-10 23:11:14,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {9866#true} havoc ~retValue_acc~3; {9866#true} is VALID [2020-07-10 23:11:14,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {9866#true} assume ~waterLevel~0 < 2; {9866#true} is VALID [2020-07-10 23:11:14,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {9866#true} ~retValue_acc~3 := 1; {9866#true} is VALID [2020-07-10 23:11:14,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {9866#true} #res := ~retValue_acc~3; {9866#true} is VALID [2020-07-10 23:11:14,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,099 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9866#true} {9866#true} #906#return; {9866#true} is VALID [2020-07-10 23:11:14,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {9866#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9866#true} is VALID [2020-07-10 23:11:14,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {9866#true} ~tmp~5 := #t~ret36; {9866#true} is VALID [2020-07-10 23:11:14,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {9866#true} havoc #t~ret36; {9866#true} is VALID [2020-07-10 23:11:14,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {9866#true} assume 0 != ~tmp~5; {9866#true} is VALID [2020-07-10 23:11:14,101 INFO L280 TraceCheckUtils]: 17: Hoare triple {9866#true} ~tmp___0~2 := 0; {9866#true} is VALID [2020-07-10 23:11:14,101 INFO L280 TraceCheckUtils]: 18: Hoare triple {9866#true} ~retValue_acc~7 := ~tmp___0~2; {9866#true} is VALID [2020-07-10 23:11:14,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {9866#true} #res := ~retValue_acc~7; {9866#true} is VALID [2020-07-10 23:11:14,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,102 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9866#true} {9866#true} #918#return; {9866#true} is VALID [2020-07-10 23:11:14,102 INFO L280 TraceCheckUtils]: 22: Hoare triple {9866#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9866#true} is VALID [2020-07-10 23:11:14,102 INFO L280 TraceCheckUtils]: 23: Hoare triple {9866#true} ~tmp~3 := #t~ret17; {9866#true} is VALID [2020-07-10 23:11:14,103 INFO L280 TraceCheckUtils]: 24: Hoare triple {9866#true} havoc #t~ret17; {9866#true} is VALID [2020-07-10 23:11:14,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {9866#true} assume !(0 != ~tmp~3); {9866#true} is VALID [2020-07-10 23:11:14,103 INFO L263 TraceCheckUtils]: 26: Hoare triple {9866#true} call processEnvironment__wrappee__base(); {9866#true} is VALID [2020-07-10 23:11:14,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,104 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9866#true} {9866#true} #922#return; {9866#true} is VALID [2020-07-10 23:11:14,104 INFO L280 TraceCheckUtils]: 29: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,104 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9866#true} {9866#true} #890#return; {9866#true} is VALID [2020-07-10 23:11:14,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9866#true} is VALID [2020-07-10 23:11:14,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} assume !(0 != ~pumpRunning~0); {9866#true} is VALID [2020-07-10 23:11:14,110 INFO L263 TraceCheckUtils]: 2: Hoare triple {9866#true} call processEnvironment__wrappee__highWaterSensor(); {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:14,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9866#true} is VALID [2020-07-10 23:11:14,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} assume 0 == ~pumpRunning~0; {9866#true} is VALID [2020-07-10 23:11:14,111 INFO L263 TraceCheckUtils]: 5: Hoare triple {9866#true} call #t~ret17 := isHighWaterLevel(); {9866#true} is VALID [2020-07-10 23:11:14,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {9866#true} havoc ~retValue_acc~7; {9866#true} is VALID [2020-07-10 23:11:14,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {9866#true} havoc ~tmp~5; {9866#true} is VALID [2020-07-10 23:11:14,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {9866#true} havoc ~tmp___0~2; {9866#true} is VALID [2020-07-10 23:11:14,112 INFO L263 TraceCheckUtils]: 9: Hoare triple {9866#true} call #t~ret36 := isHighWaterSensorDry(); {9866#true} is VALID [2020-07-10 23:11:14,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {9866#true} havoc ~retValue_acc~3; {9866#true} is VALID [2020-07-10 23:11:14,112 INFO L280 TraceCheckUtils]: 11: Hoare triple {9866#true} assume ~waterLevel~0 < 2; {9866#true} is VALID [2020-07-10 23:11:14,112 INFO L280 TraceCheckUtils]: 12: Hoare triple {9866#true} ~retValue_acc~3 := 1; {9866#true} is VALID [2020-07-10 23:11:14,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {9866#true} #res := ~retValue_acc~3; {9866#true} is VALID [2020-07-10 23:11:14,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,113 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9866#true} {9866#true} #906#return; {9866#true} is VALID [2020-07-10 23:11:14,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {9866#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9866#true} is VALID [2020-07-10 23:11:14,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {9866#true} ~tmp~5 := #t~ret36; {9866#true} is VALID [2020-07-10 23:11:14,114 INFO L280 TraceCheckUtils]: 18: Hoare triple {9866#true} havoc #t~ret36; {9866#true} is VALID [2020-07-10 23:11:14,114 INFO L280 TraceCheckUtils]: 19: Hoare triple {9866#true} assume 0 != ~tmp~5; {9866#true} is VALID [2020-07-10 23:11:14,114 INFO L280 TraceCheckUtils]: 20: Hoare triple {9866#true} ~tmp___0~2 := 0; {9866#true} is VALID [2020-07-10 23:11:14,114 INFO L280 TraceCheckUtils]: 21: Hoare triple {9866#true} ~retValue_acc~7 := ~tmp___0~2; {9866#true} is VALID [2020-07-10 23:11:14,114 INFO L280 TraceCheckUtils]: 22: Hoare triple {9866#true} #res := ~retValue_acc~7; {9866#true} is VALID [2020-07-10 23:11:14,115 INFO L280 TraceCheckUtils]: 23: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,115 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9866#true} {9866#true} #918#return; {9866#true} is VALID [2020-07-10 23:11:14,115 INFO L280 TraceCheckUtils]: 25: Hoare triple {9866#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9866#true} is VALID [2020-07-10 23:11:14,115 INFO L280 TraceCheckUtils]: 26: Hoare triple {9866#true} ~tmp~3 := #t~ret17; {9866#true} is VALID [2020-07-10 23:11:14,116 INFO L280 TraceCheckUtils]: 27: Hoare triple {9866#true} havoc #t~ret17; {9866#true} is VALID [2020-07-10 23:11:14,116 INFO L280 TraceCheckUtils]: 28: Hoare triple {9866#true} assume !(0 != ~tmp~3); {9866#true} is VALID [2020-07-10 23:11:14,116 INFO L263 TraceCheckUtils]: 29: Hoare triple {9866#true} call processEnvironment__wrappee__base(); {9866#true} is VALID [2020-07-10 23:11:14,117 INFO L280 TraceCheckUtils]: 30: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,117 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9866#true} {9866#true} #922#return; {9866#true} is VALID [2020-07-10 23:11:14,117 INFO L280 TraceCheckUtils]: 32: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,117 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9866#true} {9866#true} #890#return; {9866#true} is VALID [2020-07-10 23:11:14,118 INFO L280 TraceCheckUtils]: 34: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,118 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #910#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} havoc ~retValue_acc~1; {9866#true} is VALID [2020-07-10 23:11:14,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {10072#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-10 23:11:14,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,174 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9948#(= 0 ~methaneLevelCritical~0)} #900#return; {10004#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-10 23:11:14,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:14,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} havoc ~retValue_acc~6; {9866#true} is VALID [2020-07-10 23:11:14,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} ~retValue_acc~6 := ~pumpRunning~0; {9866#true} is VALID [2020-07-10 23:11:14,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} #res := ~retValue_acc~6; {9866#true} is VALID [2020-07-10 23:11:14,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,182 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9866#true} {9867#false} #902#return; {9867#false} is VALID [2020-07-10 23:11:14,189 INFO L263 TraceCheckUtils]: 0: Hoare triple {9866#true} call ULTIMATE.init(); {10011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:11:14,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {10011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9866#true} is VALID [2020-07-10 23:11:14,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} #valid := #valid[0 := 0]; {9866#true} is VALID [2020-07-10 23:11:14,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} assume 0 < #StackHeapBarrier; {9866#true} is VALID [2020-07-10 23:11:14,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {9866#true} is VALID [2020-07-10 23:11:14,190 INFO L280 TraceCheckUtils]: 5: Hoare triple {9866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {9866#true} is VALID [2020-07-10 23:11:14,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {9866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {9866#true} is VALID [2020-07-10 23:11:14,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {9866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {9866#true} is VALID [2020-07-10 23:11:14,191 INFO L280 TraceCheckUtils]: 8: Hoare triple {9866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {9866#true} is VALID [2020-07-10 23:11:14,191 INFO L280 TraceCheckUtils]: 9: Hoare triple {9866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {9866#true} is VALID [2020-07-10 23:11:14,192 INFO L280 TraceCheckUtils]: 10: Hoare triple {9866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {9866#true} is VALID [2020-07-10 23:11:14,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {9866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {9866#true} is VALID [2020-07-10 23:11:14,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {9866#true} is VALID [2020-07-10 23:11:14,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {9866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {9866#true} is VALID [2020-07-10 23:11:14,192 INFO L280 TraceCheckUtils]: 14: Hoare triple {9866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {9866#true} is VALID [2020-07-10 23:11:14,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {9866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {9866#true} is VALID [2020-07-10 23:11:14,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {9866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {9866#true} is VALID [2020-07-10 23:11:14,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {9866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {9866#true} is VALID [2020-07-10 23:11:14,193 INFO L280 TraceCheckUtils]: 18: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {9866#true} is VALID [2020-07-10 23:11:14,193 INFO L280 TraceCheckUtils]: 19: Hoare triple {9866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {9866#true} is VALID [2020-07-10 23:11:14,194 INFO L280 TraceCheckUtils]: 20: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {9866#true} is VALID [2020-07-10 23:11:14,194 INFO L280 TraceCheckUtils]: 21: Hoare triple {9866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {9866#true} is VALID [2020-07-10 23:11:14,194 INFO L280 TraceCheckUtils]: 22: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {9866#true} is VALID [2020-07-10 23:11:14,194 INFO L280 TraceCheckUtils]: 23: Hoare triple {9866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {9866#true} is VALID [2020-07-10 23:11:14,194 INFO L280 TraceCheckUtils]: 24: Hoare triple {9866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {9866#true} is VALID [2020-07-10 23:11:14,194 INFO L280 TraceCheckUtils]: 25: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {9866#true} is VALID [2020-07-10 23:11:14,195 INFO L280 TraceCheckUtils]: 26: Hoare triple {9866#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {9866#true} is VALID [2020-07-10 23:11:14,195 INFO L280 TraceCheckUtils]: 27: Hoare triple {9866#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {9866#true} is VALID [2020-07-10 23:11:14,195 INFO L280 TraceCheckUtils]: 28: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {9866#true} is VALID [2020-07-10 23:11:14,195 INFO L280 TraceCheckUtils]: 29: Hoare triple {9866#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {9866#true} is VALID [2020-07-10 23:11:14,195 INFO L280 TraceCheckUtils]: 30: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {9866#true} is VALID [2020-07-10 23:11:14,196 INFO L280 TraceCheckUtils]: 31: Hoare triple {9866#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {9866#true} is VALID [2020-07-10 23:11:14,196 INFO L280 TraceCheckUtils]: 32: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {9866#true} is VALID [2020-07-10 23:11:14,196 INFO L280 TraceCheckUtils]: 33: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {9866#true} is VALID [2020-07-10 23:11:14,196 INFO L280 TraceCheckUtils]: 34: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {9866#true} is VALID [2020-07-10 23:11:14,196 INFO L280 TraceCheckUtils]: 35: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {9866#true} is VALID [2020-07-10 23:11:14,196 INFO L280 TraceCheckUtils]: 36: Hoare triple {9866#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {9866#true} is VALID [2020-07-10 23:11:14,196 INFO L280 TraceCheckUtils]: 37: Hoare triple {9866#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {9866#true} is VALID [2020-07-10 23:11:14,197 INFO L280 TraceCheckUtils]: 38: Hoare triple {9866#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {9866#true} is VALID [2020-07-10 23:11:14,197 INFO L280 TraceCheckUtils]: 39: Hoare triple {9866#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {9866#true} is VALID [2020-07-10 23:11:14,197 INFO L280 TraceCheckUtils]: 40: Hoare triple {9866#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {9866#true} is VALID [2020-07-10 23:11:14,197 INFO L280 TraceCheckUtils]: 41: Hoare triple {9866#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {9866#true} is VALID [2020-07-10 23:11:14,197 INFO L280 TraceCheckUtils]: 42: Hoare triple {9866#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {9866#true} is VALID [2020-07-10 23:11:14,197 INFO L280 TraceCheckUtils]: 43: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {9866#true} is VALID [2020-07-10 23:11:14,198 INFO L280 TraceCheckUtils]: 44: Hoare triple {9866#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {9866#true} is VALID [2020-07-10 23:11:14,198 INFO L280 TraceCheckUtils]: 45: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {9866#true} is VALID [2020-07-10 23:11:14,198 INFO L280 TraceCheckUtils]: 46: Hoare triple {9866#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {9866#true} is VALID [2020-07-10 23:11:14,198 INFO L280 TraceCheckUtils]: 47: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {9866#true} is VALID [2020-07-10 23:11:14,198 INFO L280 TraceCheckUtils]: 48: Hoare triple {9866#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {9866#true} is VALID [2020-07-10 23:11:14,199 INFO L280 TraceCheckUtils]: 49: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {9866#true} is VALID [2020-07-10 23:11:14,199 INFO L280 TraceCheckUtils]: 50: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {9866#true} is VALID [2020-07-10 23:11:14,199 INFO L280 TraceCheckUtils]: 51: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {9866#true} is VALID [2020-07-10 23:11:14,199 INFO L280 TraceCheckUtils]: 52: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {9866#true} is VALID [2020-07-10 23:11:14,199 INFO L280 TraceCheckUtils]: 53: Hoare triple {9866#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {9866#true} is VALID [2020-07-10 23:11:14,199 INFO L280 TraceCheckUtils]: 54: Hoare triple {9866#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {9866#true} is VALID [2020-07-10 23:11:14,200 INFO L280 TraceCheckUtils]: 55: Hoare triple {9866#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {9866#true} is VALID [2020-07-10 23:11:14,200 INFO L280 TraceCheckUtils]: 56: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {9866#true} is VALID [2020-07-10 23:11:14,200 INFO L280 TraceCheckUtils]: 57: Hoare triple {9866#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {9866#true} is VALID [2020-07-10 23:11:14,200 INFO L280 TraceCheckUtils]: 58: Hoare triple {9866#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {9866#true} is VALID [2020-07-10 23:11:14,200 INFO L280 TraceCheckUtils]: 59: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {9866#true} is VALID [2020-07-10 23:11:14,200 INFO L280 TraceCheckUtils]: 60: Hoare triple {9866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {9866#true} is VALID [2020-07-10 23:11:14,201 INFO L280 TraceCheckUtils]: 61: Hoare triple {9866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {9866#true} is VALID [2020-07-10 23:11:14,201 INFO L280 TraceCheckUtils]: 62: Hoare triple {9866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {9866#true} is VALID [2020-07-10 23:11:14,201 INFO L280 TraceCheckUtils]: 63: Hoare triple {9866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {9866#true} is VALID [2020-07-10 23:11:14,201 INFO L280 TraceCheckUtils]: 64: Hoare triple {9866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {9866#true} is VALID [2020-07-10 23:11:14,201 INFO L280 TraceCheckUtils]: 65: Hoare triple {9866#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {9866#true} is VALID [2020-07-10 23:11:14,201 INFO L280 TraceCheckUtils]: 66: Hoare triple {9866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {9866#true} is VALID [2020-07-10 23:11:14,202 INFO L280 TraceCheckUtils]: 67: Hoare triple {9866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {9866#true} is VALID [2020-07-10 23:11:14,202 INFO L280 TraceCheckUtils]: 68: Hoare triple {9866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {9866#true} is VALID [2020-07-10 23:11:14,202 INFO L280 TraceCheckUtils]: 69: Hoare triple {9866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {9866#true} is VALID [2020-07-10 23:11:14,202 INFO L280 TraceCheckUtils]: 70: Hoare triple {9866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {9866#true} is VALID [2020-07-10 23:11:14,202 INFO L280 TraceCheckUtils]: 71: Hoare triple {9866#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {9866#true} is VALID [2020-07-10 23:11:14,202 INFO L280 TraceCheckUtils]: 72: Hoare triple {9866#true} ~cleanupTimeShifts~0 := 4; {9866#true} is VALID [2020-07-10 23:11:14,203 INFO L280 TraceCheckUtils]: 73: Hoare triple {9866#true} ~waterLevel~0 := 1; {9866#true} is VALID [2020-07-10 23:11:14,206 INFO L280 TraceCheckUtils]: 74: Hoare triple {9866#true} ~methaneLevelCritical~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,207 INFO L280 TraceCheckUtils]: 75: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,207 INFO L280 TraceCheckUtils]: 76: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,208 INFO L280 TraceCheckUtils]: 77: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,208 INFO L280 TraceCheckUtils]: 78: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,209 INFO L280 TraceCheckUtils]: 79: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume true; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,209 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9948#(= 0 ~methaneLevelCritical~0)} {9866#true} #938#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,210 INFO L263 TraceCheckUtils]: 81: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,210 INFO L280 TraceCheckUtils]: 82: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,211 INFO L280 TraceCheckUtils]: 83: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,211 INFO L263 TraceCheckUtils]: 84: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9866#true} is VALID [2020-07-10 23:11:14,211 INFO L280 TraceCheckUtils]: 85: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,212 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #842#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,212 INFO L263 TraceCheckUtils]: 87: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call select_features(); {9866#true} is VALID [2020-07-10 23:11:14,212 INFO L280 TraceCheckUtils]: 88: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,213 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #844#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,213 INFO L263 TraceCheckUtils]: 90: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := valid_product(); {9866#true} is VALID [2020-07-10 23:11:14,213 INFO L280 TraceCheckUtils]: 91: Hoare triple {9866#true} havoc ~retValue_acc~13; {9866#true} is VALID [2020-07-10 23:11:14,213 INFO L280 TraceCheckUtils]: 92: Hoare triple {9866#true} ~retValue_acc~13 := 1; {9866#true} is VALID [2020-07-10 23:11:14,214 INFO L280 TraceCheckUtils]: 93: Hoare triple {9866#true} #res := ~retValue_acc~13; {9866#true} is VALID [2020-07-10 23:11:14,214 INFO L280 TraceCheckUtils]: 94: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,229 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #846#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,230 INFO L280 TraceCheckUtils]: 96: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,230 INFO L280 TraceCheckUtils]: 97: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,231 INFO L280 TraceCheckUtils]: 98: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc #t~ret0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,232 INFO L280 TraceCheckUtils]: 99: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,232 INFO L263 TraceCheckUtils]: 100: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call setup(); {9866#true} is VALID [2020-07-10 23:11:14,232 INFO L280 TraceCheckUtils]: 101: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,233 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #848#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,233 INFO L263 TraceCheckUtils]: 103: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call runTest(); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,234 INFO L263 TraceCheckUtils]: 104: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:14,234 INFO L280 TraceCheckUtils]: 105: Hoare triple {10012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9866#true} is VALID [2020-07-10 23:11:14,234 INFO L280 TraceCheckUtils]: 106: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,235 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #928#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,235 INFO L263 TraceCheckUtils]: 108: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call test(); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,236 INFO L280 TraceCheckUtils]: 109: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,236 INFO L280 TraceCheckUtils]: 110: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~2; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,237 INFO L280 TraceCheckUtils]: 111: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,237 INFO L280 TraceCheckUtils]: 112: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,238 INFO L280 TraceCheckUtils]: 113: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,238 INFO L280 TraceCheckUtils]: 114: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,239 INFO L280 TraceCheckUtils]: 115: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume !false; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,239 INFO L280 TraceCheckUtils]: 116: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,240 INFO L280 TraceCheckUtils]: 117: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,240 INFO L280 TraceCheckUtils]: 118: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~tmp~2 := #t~nondet13; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,241 INFO L280 TraceCheckUtils]: 119: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,241 INFO L280 TraceCheckUtils]: 120: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~2); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,242 INFO L280 TraceCheckUtils]: 121: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,242 INFO L280 TraceCheckUtils]: 122: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet14; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,243 INFO L280 TraceCheckUtils]: 123: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,243 INFO L280 TraceCheckUtils]: 124: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,244 INFO L280 TraceCheckUtils]: 125: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,244 INFO L280 TraceCheckUtils]: 126: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet15; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,245 INFO L280 TraceCheckUtils]: 127: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,245 INFO L280 TraceCheckUtils]: 128: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,246 INFO L263 TraceCheckUtils]: 129: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,246 INFO L280 TraceCheckUtils]: 130: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,246 INFO L280 TraceCheckUtils]: 131: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,247 INFO L263 TraceCheckUtils]: 132: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:14,247 INFO L280 TraceCheckUtils]: 133: Hoare triple {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9866#true} is VALID [2020-07-10 23:11:14,248 INFO L280 TraceCheckUtils]: 134: Hoare triple {9866#true} assume !(0 != ~pumpRunning~0); {9866#true} is VALID [2020-07-10 23:11:14,248 INFO L263 TraceCheckUtils]: 135: Hoare triple {9866#true} call processEnvironment__wrappee__highWaterSensor(); {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:14,248 INFO L280 TraceCheckUtils]: 136: Hoare triple {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9866#true} is VALID [2020-07-10 23:11:14,248 INFO L280 TraceCheckUtils]: 137: Hoare triple {9866#true} assume 0 == ~pumpRunning~0; {9866#true} is VALID [2020-07-10 23:11:14,249 INFO L263 TraceCheckUtils]: 138: Hoare triple {9866#true} call #t~ret17 := isHighWaterLevel(); {9866#true} is VALID [2020-07-10 23:11:14,249 INFO L280 TraceCheckUtils]: 139: Hoare triple {9866#true} havoc ~retValue_acc~7; {9866#true} is VALID [2020-07-10 23:11:14,249 INFO L280 TraceCheckUtils]: 140: Hoare triple {9866#true} havoc ~tmp~5; {9866#true} is VALID [2020-07-10 23:11:14,249 INFO L280 TraceCheckUtils]: 141: Hoare triple {9866#true} havoc ~tmp___0~2; {9866#true} is VALID [2020-07-10 23:11:14,249 INFO L263 TraceCheckUtils]: 142: Hoare triple {9866#true} call #t~ret36 := isHighWaterSensorDry(); {9866#true} is VALID [2020-07-10 23:11:14,249 INFO L280 TraceCheckUtils]: 143: Hoare triple {9866#true} havoc ~retValue_acc~3; {9866#true} is VALID [2020-07-10 23:11:14,250 INFO L280 TraceCheckUtils]: 144: Hoare triple {9866#true} assume ~waterLevel~0 < 2; {9866#true} is VALID [2020-07-10 23:11:14,250 INFO L280 TraceCheckUtils]: 145: Hoare triple {9866#true} ~retValue_acc~3 := 1; {9866#true} is VALID [2020-07-10 23:11:14,250 INFO L280 TraceCheckUtils]: 146: Hoare triple {9866#true} #res := ~retValue_acc~3; {9866#true} is VALID [2020-07-10 23:11:14,250 INFO L280 TraceCheckUtils]: 147: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,250 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {9866#true} {9866#true} #906#return; {9866#true} is VALID [2020-07-10 23:11:14,251 INFO L280 TraceCheckUtils]: 149: Hoare triple {9866#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9866#true} is VALID [2020-07-10 23:11:14,251 INFO L280 TraceCheckUtils]: 150: Hoare triple {9866#true} ~tmp~5 := #t~ret36; {9866#true} is VALID [2020-07-10 23:11:14,251 INFO L280 TraceCheckUtils]: 151: Hoare triple {9866#true} havoc #t~ret36; {9866#true} is VALID [2020-07-10 23:11:14,251 INFO L280 TraceCheckUtils]: 152: Hoare triple {9866#true} assume 0 != ~tmp~5; {9866#true} is VALID [2020-07-10 23:11:14,251 INFO L280 TraceCheckUtils]: 153: Hoare triple {9866#true} ~tmp___0~2 := 0; {9866#true} is VALID [2020-07-10 23:11:14,251 INFO L280 TraceCheckUtils]: 154: Hoare triple {9866#true} ~retValue_acc~7 := ~tmp___0~2; {9866#true} is VALID [2020-07-10 23:11:14,252 INFO L280 TraceCheckUtils]: 155: Hoare triple {9866#true} #res := ~retValue_acc~7; {9866#true} is VALID [2020-07-10 23:11:14,252 INFO L280 TraceCheckUtils]: 156: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,252 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {9866#true} {9866#true} #918#return; {9866#true} is VALID [2020-07-10 23:11:14,252 INFO L280 TraceCheckUtils]: 158: Hoare triple {9866#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9866#true} is VALID [2020-07-10 23:11:14,252 INFO L280 TraceCheckUtils]: 159: Hoare triple {9866#true} ~tmp~3 := #t~ret17; {9866#true} is VALID [2020-07-10 23:11:14,252 INFO L280 TraceCheckUtils]: 160: Hoare triple {9866#true} havoc #t~ret17; {9866#true} is VALID [2020-07-10 23:11:14,253 INFO L280 TraceCheckUtils]: 161: Hoare triple {9866#true} assume !(0 != ~tmp~3); {9866#true} is VALID [2020-07-10 23:11:14,253 INFO L263 TraceCheckUtils]: 162: Hoare triple {9866#true} call processEnvironment__wrappee__base(); {9866#true} is VALID [2020-07-10 23:11:14,253 INFO L280 TraceCheckUtils]: 163: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,253 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {9866#true} {9866#true} #922#return; {9866#true} is VALID [2020-07-10 23:11:14,253 INFO L280 TraceCheckUtils]: 165: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,254 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {9866#true} {9866#true} #890#return; {9866#true} is VALID [2020-07-10 23:11:14,254 INFO L280 TraceCheckUtils]: 167: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,255 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #910#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,255 INFO L263 TraceCheckUtils]: 169: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,256 INFO L280 TraceCheckUtils]: 170: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,256 INFO L280 TraceCheckUtils]: 171: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,256 INFO L263 TraceCheckUtils]: 172: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call #t~ret11 := isMethaneLevelCritical(); {9866#true} is VALID [2020-07-10 23:11:14,257 INFO L280 TraceCheckUtils]: 173: Hoare triple {9866#true} havoc ~retValue_acc~1; {9866#true} is VALID [2020-07-10 23:11:14,257 INFO L280 TraceCheckUtils]: 174: Hoare triple {9866#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {10072#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-10 23:11:14,258 INFO L280 TraceCheckUtils]: 175: Hoare triple {10072#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,258 INFO L280 TraceCheckUtils]: 176: Hoare triple {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:14,259 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9948#(= 0 ~methaneLevelCritical~0)} #900#return; {10004#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-10 23:11:14,259 INFO L280 TraceCheckUtils]: 178: Hoare triple {10004#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {10004#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-10 23:11:14,260 INFO L280 TraceCheckUtils]: 179: Hoare triple {10004#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} ~tmp~1 := #t~ret11; {10005#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-10 23:11:14,261 INFO L280 TraceCheckUtils]: 180: Hoare triple {10005#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} havoc #t~ret11; {10005#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-10 23:11:14,261 INFO L280 TraceCheckUtils]: 181: Hoare triple {10005#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} assume 0 != ~tmp~1; {9867#false} is VALID [2020-07-10 23:11:14,261 INFO L263 TraceCheckUtils]: 182: Hoare triple {9867#false} call #t~ret12 := isPumpRunning(); {9866#true} is VALID [2020-07-10 23:11:14,261 INFO L280 TraceCheckUtils]: 183: Hoare triple {9866#true} havoc ~retValue_acc~6; {9866#true} is VALID [2020-07-10 23:11:14,262 INFO L280 TraceCheckUtils]: 184: Hoare triple {9866#true} ~retValue_acc~6 := ~pumpRunning~0; {9866#true} is VALID [2020-07-10 23:11:14,262 INFO L280 TraceCheckUtils]: 185: Hoare triple {9866#true} #res := ~retValue_acc~6; {9866#true} is VALID [2020-07-10 23:11:14,262 INFO L280 TraceCheckUtils]: 186: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-10 23:11:14,262 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {9866#true} {9867#false} #902#return; {9867#false} is VALID [2020-07-10 23:11:14,262 INFO L280 TraceCheckUtils]: 188: Hoare triple {9867#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {9867#false} is VALID [2020-07-10 23:11:14,263 INFO L280 TraceCheckUtils]: 189: Hoare triple {9867#false} ~tmp___0~0 := #t~ret12; {9867#false} is VALID [2020-07-10 23:11:14,263 INFO L280 TraceCheckUtils]: 190: Hoare triple {9867#false} havoc #t~ret12; {9867#false} is VALID [2020-07-10 23:11:14,263 INFO L280 TraceCheckUtils]: 191: Hoare triple {9867#false} assume 0 != ~tmp___0~0; {9867#false} is VALID [2020-07-10 23:11:14,263 INFO L280 TraceCheckUtils]: 192: Hoare triple {9867#false} assume 0 != ~methAndRunningLastTime~0; {9867#false} is VALID [2020-07-10 23:11:14,263 INFO L263 TraceCheckUtils]: 193: Hoare triple {9867#false} call __automaton_fail(); {9867#false} is VALID [2020-07-10 23:11:14,263 INFO L280 TraceCheckUtils]: 194: Hoare triple {9867#false} assume !false; {9867#false} is VALID [2020-07-10 23:11:14,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:11:14,308 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [931964060] [2020-07-10 23:11:14,309 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:11:14,309 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:11:14,309 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802749487] [2020-07-10 23:11:14,310 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-10 23:11:14,310 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:11:14,310 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:11:14,491 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:14,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:11:14,491 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:11:14,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:11:14,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:11:14,492 INFO L87 Difference]: Start difference. First operand 374 states and 404 transitions. Second operand 10 states. [2020-07-10 23:11:15,860 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:11:27,940 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:28,429 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:11:29,093 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:29,696 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:11:30,047 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:11:30,434 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:30,791 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:32,131 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:11:46,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:46,684 INFO L93 Difference]: Finished difference Result 956 states and 1111 transitions. [2020-07-10 23:11:46,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:11:46,684 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-10 23:11:46,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:11:46,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:11:46,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 764 transitions. [2020-07-10 23:11:46,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:11:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 764 transitions. [2020-07-10 23:11:46,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 764 transitions. [2020-07-10 23:11:48,874 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 764 edges. 764 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:48,915 INFO L225 Difference]: With dead ends: 956 [2020-07-10 23:11:48,915 INFO L226 Difference]: Without dead ends: 697 [2020-07-10 23:11:48,917 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:11:48,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 697 states. [2020-07-10 23:12:01,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 697 to 587. [2020-07-10 23:12:01,618 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:12:01,618 INFO L82 GeneralOperation]: Start isEquivalent. First operand 697 states. Second operand 587 states. [2020-07-10 23:12:01,618 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 587 states. [2020-07-10 23:12:01,619 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 587 states. [2020-07-10 23:12:01,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:01,652 INFO L93 Difference]: Finished difference Result 697 states and 795 transitions. [2020-07-10 23:12:01,653 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 795 transitions. [2020-07-10 23:12:01,655 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:01,655 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:01,655 INFO L74 IsIncluded]: Start isIncluded. First operand 587 states. Second operand 697 states. [2020-07-10 23:12:01,655 INFO L87 Difference]: Start difference. First operand 587 states. Second operand 697 states. [2020-07-10 23:12:01,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:01,689 INFO L93 Difference]: Finished difference Result 697 states and 795 transitions. [2020-07-10 23:12:01,689 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 795 transitions. [2020-07-10 23:12:01,691 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:01,692 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:01,692 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:12:01,692 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:12:01,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 587 states. [2020-07-10 23:12:01,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 587 states and 639 transitions. [2020-07-10 23:12:01,720 INFO L78 Accepts]: Start accepts. Automaton has 587 states and 639 transitions. Word has length 195 [2020-07-10 23:12:01,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:12:01,721 INFO L479 AbstractCegarLoop]: Abstraction has 587 states and 639 transitions. [2020-07-10 23:12:01,721 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:12:01,721 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 587 states and 639 transitions. [2020-07-10 23:12:04,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:04,993 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 639 transitions. [2020-07-10 23:12:04,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 23:12:04,994 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:12:04,995 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:12:04,995 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:12:04,995 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:12:04,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:12:04,995 INFO L82 PathProgramCache]: Analyzing trace with hash 223725440, now seen corresponding path program 1 times [2020-07-10 23:12:04,996 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:12:04,996 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [639948796] [2020-07-10 23:12:04,996 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:12:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,371 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:12:05,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {14739#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14590#true} is VALID [2020-07-10 23:12:05,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} #valid := #valid[0 := 0]; {14590#true} is VALID [2020-07-10 23:12:05,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} assume 0 < #StackHeapBarrier; {14590#true} is VALID [2020-07-10 23:12:05,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {14590#true} is VALID [2020-07-10 23:12:05,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {14590#true} is VALID [2020-07-10 23:12:05,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {14590#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {14590#true} is VALID [2020-07-10 23:12:05,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {14590#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {14590#true} is VALID [2020-07-10 23:12:05,446 INFO L280 TraceCheckUtils]: 7: Hoare triple {14590#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {14590#true} is VALID [2020-07-10 23:12:05,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {14590#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {14590#true} is VALID [2020-07-10 23:12:05,446 INFO L280 TraceCheckUtils]: 9: Hoare triple {14590#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {14590#true} is VALID [2020-07-10 23:12:05,446 INFO L280 TraceCheckUtils]: 10: Hoare triple {14590#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {14590#true} is VALID [2020-07-10 23:12:05,446 INFO L280 TraceCheckUtils]: 11: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {14590#true} is VALID [2020-07-10 23:12:05,447 INFO L280 TraceCheckUtils]: 12: Hoare triple {14590#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {14590#true} is VALID [2020-07-10 23:12:05,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {14590#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {14590#true} is VALID [2020-07-10 23:12:05,447 INFO L280 TraceCheckUtils]: 14: Hoare triple {14590#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {14590#true} is VALID [2020-07-10 23:12:05,447 INFO L280 TraceCheckUtils]: 15: Hoare triple {14590#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {14590#true} is VALID [2020-07-10 23:12:05,447 INFO L280 TraceCheckUtils]: 16: Hoare triple {14590#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {14590#true} is VALID [2020-07-10 23:12:05,447 INFO L280 TraceCheckUtils]: 17: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {14590#true} is VALID [2020-07-10 23:12:05,448 INFO L280 TraceCheckUtils]: 18: Hoare triple {14590#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {14590#true} is VALID [2020-07-10 23:12:05,448 INFO L280 TraceCheckUtils]: 19: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {14590#true} is VALID [2020-07-10 23:12:05,448 INFO L280 TraceCheckUtils]: 20: Hoare triple {14590#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {14590#true} is VALID [2020-07-10 23:12:05,448 INFO L280 TraceCheckUtils]: 21: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {14590#true} is VALID [2020-07-10 23:12:05,448 INFO L280 TraceCheckUtils]: 22: Hoare triple {14590#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {14590#true} is VALID [2020-07-10 23:12:05,449 INFO L280 TraceCheckUtils]: 23: Hoare triple {14590#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {14590#true} is VALID [2020-07-10 23:12:05,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {14590#true} is VALID [2020-07-10 23:12:05,449 INFO L280 TraceCheckUtils]: 25: Hoare triple {14590#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {14590#true} is VALID [2020-07-10 23:12:05,449 INFO L280 TraceCheckUtils]: 26: Hoare triple {14590#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {14590#true} is VALID [2020-07-10 23:12:05,449 INFO L280 TraceCheckUtils]: 27: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {14590#true} is VALID [2020-07-10 23:12:05,450 INFO L280 TraceCheckUtils]: 28: Hoare triple {14590#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {14590#true} is VALID [2020-07-10 23:12:05,450 INFO L280 TraceCheckUtils]: 29: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {14590#true} is VALID [2020-07-10 23:12:05,450 INFO L280 TraceCheckUtils]: 30: Hoare triple {14590#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {14590#true} is VALID [2020-07-10 23:12:05,450 INFO L280 TraceCheckUtils]: 31: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {14590#true} is VALID [2020-07-10 23:12:05,450 INFO L280 TraceCheckUtils]: 32: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {14590#true} is VALID [2020-07-10 23:12:05,450 INFO L280 TraceCheckUtils]: 33: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {14590#true} is VALID [2020-07-10 23:12:05,451 INFO L280 TraceCheckUtils]: 34: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {14590#true} is VALID [2020-07-10 23:12:05,451 INFO L280 TraceCheckUtils]: 35: Hoare triple {14590#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {14590#true} is VALID [2020-07-10 23:12:05,451 INFO L280 TraceCheckUtils]: 36: Hoare triple {14590#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {14590#true} is VALID [2020-07-10 23:12:05,451 INFO L280 TraceCheckUtils]: 37: Hoare triple {14590#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {14590#true} is VALID [2020-07-10 23:12:05,451 INFO L280 TraceCheckUtils]: 38: Hoare triple {14590#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {14590#true} is VALID [2020-07-10 23:12:05,451 INFO L280 TraceCheckUtils]: 39: Hoare triple {14590#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {14590#true} is VALID [2020-07-10 23:12:05,452 INFO L280 TraceCheckUtils]: 40: Hoare triple {14590#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {14590#true} is VALID [2020-07-10 23:12:05,452 INFO L280 TraceCheckUtils]: 41: Hoare triple {14590#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {14590#true} is VALID [2020-07-10 23:12:05,452 INFO L280 TraceCheckUtils]: 42: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {14590#true} is VALID [2020-07-10 23:12:05,452 INFO L280 TraceCheckUtils]: 43: Hoare triple {14590#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {14590#true} is VALID [2020-07-10 23:12:05,452 INFO L280 TraceCheckUtils]: 44: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {14590#true} is VALID [2020-07-10 23:12:05,453 INFO L280 TraceCheckUtils]: 45: Hoare triple {14590#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {14590#true} is VALID [2020-07-10 23:12:05,453 INFO L280 TraceCheckUtils]: 46: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {14590#true} is VALID [2020-07-10 23:12:05,453 INFO L280 TraceCheckUtils]: 47: Hoare triple {14590#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {14590#true} is VALID [2020-07-10 23:12:05,453 INFO L280 TraceCheckUtils]: 48: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {14590#true} is VALID [2020-07-10 23:12:05,453 INFO L280 TraceCheckUtils]: 49: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {14590#true} is VALID [2020-07-10 23:12:05,453 INFO L280 TraceCheckUtils]: 50: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {14590#true} is VALID [2020-07-10 23:12:05,454 INFO L280 TraceCheckUtils]: 51: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {14590#true} is VALID [2020-07-10 23:12:05,454 INFO L280 TraceCheckUtils]: 52: Hoare triple {14590#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {14590#true} is VALID [2020-07-10 23:12:05,454 INFO L280 TraceCheckUtils]: 53: Hoare triple {14590#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {14590#true} is VALID [2020-07-10 23:12:05,454 INFO L280 TraceCheckUtils]: 54: Hoare triple {14590#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {14590#true} is VALID [2020-07-10 23:12:05,454 INFO L280 TraceCheckUtils]: 55: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {14590#true} is VALID [2020-07-10 23:12:05,455 INFO L280 TraceCheckUtils]: 56: Hoare triple {14590#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {14590#true} is VALID [2020-07-10 23:12:05,455 INFO L280 TraceCheckUtils]: 57: Hoare triple {14590#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {14590#true} is VALID [2020-07-10 23:12:05,455 INFO L280 TraceCheckUtils]: 58: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {14590#true} is VALID [2020-07-10 23:12:05,455 INFO L280 TraceCheckUtils]: 59: Hoare triple {14590#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {14590#true} is VALID [2020-07-10 23:12:05,455 INFO L280 TraceCheckUtils]: 60: Hoare triple {14590#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {14590#true} is VALID [2020-07-10 23:12:05,455 INFO L280 TraceCheckUtils]: 61: Hoare triple {14590#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {14590#true} is VALID [2020-07-10 23:12:05,456 INFO L280 TraceCheckUtils]: 62: Hoare triple {14590#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {14590#true} is VALID [2020-07-10 23:12:05,456 INFO L280 TraceCheckUtils]: 63: Hoare triple {14590#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {14590#true} is VALID [2020-07-10 23:12:05,456 INFO L280 TraceCheckUtils]: 64: Hoare triple {14590#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {14590#true} is VALID [2020-07-10 23:12:05,456 INFO L280 TraceCheckUtils]: 65: Hoare triple {14590#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {14590#true} is VALID [2020-07-10 23:12:05,456 INFO L280 TraceCheckUtils]: 66: Hoare triple {14590#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {14590#true} is VALID [2020-07-10 23:12:05,456 INFO L280 TraceCheckUtils]: 67: Hoare triple {14590#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {14590#true} is VALID [2020-07-10 23:12:05,457 INFO L280 TraceCheckUtils]: 68: Hoare triple {14590#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {14590#true} is VALID [2020-07-10 23:12:05,457 INFO L280 TraceCheckUtils]: 69: Hoare triple {14590#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {14590#true} is VALID [2020-07-10 23:12:05,457 INFO L280 TraceCheckUtils]: 70: Hoare triple {14590#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {14590#true} is VALID [2020-07-10 23:12:05,457 INFO L280 TraceCheckUtils]: 71: Hoare triple {14590#true} ~cleanupTimeShifts~0 := 4; {14590#true} is VALID [2020-07-10 23:12:05,457 INFO L280 TraceCheckUtils]: 72: Hoare triple {14590#true} ~waterLevel~0 := 1; {14590#true} is VALID [2020-07-10 23:12:05,458 INFO L280 TraceCheckUtils]: 73: Hoare triple {14590#true} ~methaneLevelCritical~0 := 0; {14590#true} is VALID [2020-07-10 23:12:05,458 INFO L280 TraceCheckUtils]: 74: Hoare triple {14590#true} ~methAndRunningLastTime~0 := 0; {14590#true} is VALID [2020-07-10 23:12:05,459 INFO L280 TraceCheckUtils]: 75: Hoare triple {14590#true} ~pumpRunning~0 := 0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,460 INFO L280 TraceCheckUtils]: 76: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,460 INFO L280 TraceCheckUtils]: 77: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,461 INFO L280 TraceCheckUtils]: 78: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,461 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14590#true} #938#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,468 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #842#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,472 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #844#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} havoc ~retValue_acc~13; {14590#true} is VALID [2020-07-10 23:12:05,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} ~retValue_acc~13 := 1; {14590#true} is VALID [2020-07-10 23:12:05,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} #res := ~retValue_acc~13; {14590#true} is VALID [2020-07-10 23:12:05,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,477 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #846#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,481 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #848#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {14740#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14590#true} is VALID [2020-07-10 23:12:05,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,495 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #928#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {14741#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14590#true} is VALID [2020-07-10 23:12:05,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} ~methaneLevelCritical~0 := 1; {14590#true} is VALID [2020-07-10 23:12:05,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,510 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #894#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} havoc ~retValue_acc~3; {14590#true} is VALID [2020-07-10 23:12:05,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} assume ~waterLevel~0 < 2; {14590#true} is VALID [2020-07-10 23:12:05,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} ~retValue_acc~3 := 1; {14590#true} is VALID [2020-07-10 23:12:05,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} #res := ~retValue_acc~3; {14590#true} is VALID [2020-07-10 23:12:05,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,554 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14590#true} {14590#true} #906#return; {14590#true} is VALID [2020-07-10 23:12:05,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} havoc ~retValue_acc~7; {14590#true} is VALID [2020-07-10 23:12:05,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} havoc ~tmp~5; {14590#true} is VALID [2020-07-10 23:12:05,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} havoc ~tmp___0~2; {14590#true} is VALID [2020-07-10 23:12:05,555 INFO L263 TraceCheckUtils]: 3: Hoare triple {14590#true} call #t~ret36 := isHighWaterSensorDry(); {14590#true} is VALID [2020-07-10 23:12:05,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} havoc ~retValue_acc~3; {14590#true} is VALID [2020-07-10 23:12:05,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {14590#true} assume ~waterLevel~0 < 2; {14590#true} is VALID [2020-07-10 23:12:05,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {14590#true} ~retValue_acc~3 := 1; {14590#true} is VALID [2020-07-10 23:12:05,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {14590#true} #res := ~retValue_acc~3; {14590#true} is VALID [2020-07-10 23:12:05,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,556 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14590#true} {14590#true} #906#return; {14590#true} is VALID [2020-07-10 23:12:05,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {14590#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14590#true} is VALID [2020-07-10 23:12:05,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {14590#true} ~tmp~5 := #t~ret36; {14590#true} is VALID [2020-07-10 23:12:05,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {14590#true} havoc #t~ret36; {14590#true} is VALID [2020-07-10 23:12:05,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {14590#true} assume 0 != ~tmp~5; {14590#true} is VALID [2020-07-10 23:12:05,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {14590#true} ~tmp___0~2 := 0; {14590#true} is VALID [2020-07-10 23:12:05,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {14590#true} ~retValue_acc~7 := ~tmp___0~2; {14590#true} is VALID [2020-07-10 23:12:05,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {14590#true} #res := ~retValue_acc~7; {14590#true} is VALID [2020-07-10 23:12:05,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,558 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #918#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,562 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #922#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14590#true} is VALID [2020-07-10 23:12:05,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} assume 0 == ~pumpRunning~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,563 INFO L263 TraceCheckUtils]: 2: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret17 := isHighWaterLevel(); {14590#true} is VALID [2020-07-10 23:12:05,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} havoc ~retValue_acc~7; {14590#true} is VALID [2020-07-10 23:12:05,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} havoc ~tmp~5; {14590#true} is VALID [2020-07-10 23:12:05,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {14590#true} havoc ~tmp___0~2; {14590#true} is VALID [2020-07-10 23:12:05,564 INFO L263 TraceCheckUtils]: 6: Hoare triple {14590#true} call #t~ret36 := isHighWaterSensorDry(); {14590#true} is VALID [2020-07-10 23:12:05,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {14590#true} havoc ~retValue_acc~3; {14590#true} is VALID [2020-07-10 23:12:05,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {14590#true} assume ~waterLevel~0 < 2; {14590#true} is VALID [2020-07-10 23:12:05,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {14590#true} ~retValue_acc~3 := 1; {14590#true} is VALID [2020-07-10 23:12:05,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {14590#true} #res := ~retValue_acc~3; {14590#true} is VALID [2020-07-10 23:12:05,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,565 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14590#true} {14590#true} #906#return; {14590#true} is VALID [2020-07-10 23:12:05,565 INFO L280 TraceCheckUtils]: 13: Hoare triple {14590#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14590#true} is VALID [2020-07-10 23:12:05,565 INFO L280 TraceCheckUtils]: 14: Hoare triple {14590#true} ~tmp~5 := #t~ret36; {14590#true} is VALID [2020-07-10 23:12:05,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {14590#true} havoc #t~ret36; {14590#true} is VALID [2020-07-10 23:12:05,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {14590#true} assume 0 != ~tmp~5; {14590#true} is VALID [2020-07-10 23:12:05,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {14590#true} ~tmp___0~2 := 0; {14590#true} is VALID [2020-07-10 23:12:05,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {14590#true} ~retValue_acc~7 := ~tmp___0~2; {14590#true} is VALID [2020-07-10 23:12:05,566 INFO L280 TraceCheckUtils]: 19: Hoare triple {14590#true} #res := ~retValue_acc~7; {14590#true} is VALID [2020-07-10 23:12:05,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,567 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #918#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,568 INFO L280 TraceCheckUtils]: 22: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,570 INFO L263 TraceCheckUtils]: 26: Hoare triple {14672#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14590#true} is VALID [2020-07-10 23:12:05,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,571 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #922#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,572 INFO L280 TraceCheckUtils]: 29: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,573 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14590#true} #890#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14590#true} is VALID [2020-07-10 23:12:05,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} assume !(0 != ~pumpRunning~0); {14590#true} is VALID [2020-07-10 23:12:05,574 INFO L263 TraceCheckUtils]: 2: Hoare triple {14590#true} call processEnvironment__wrappee__highWaterSensor(); {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14590#true} is VALID [2020-07-10 23:12:05,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} assume 0 == ~pumpRunning~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,575 INFO L263 TraceCheckUtils]: 5: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret17 := isHighWaterLevel(); {14590#true} is VALID [2020-07-10 23:12:05,575 INFO L280 TraceCheckUtils]: 6: Hoare triple {14590#true} havoc ~retValue_acc~7; {14590#true} is VALID [2020-07-10 23:12:05,576 INFO L280 TraceCheckUtils]: 7: Hoare triple {14590#true} havoc ~tmp~5; {14590#true} is VALID [2020-07-10 23:12:05,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {14590#true} havoc ~tmp___0~2; {14590#true} is VALID [2020-07-10 23:12:05,576 INFO L263 TraceCheckUtils]: 9: Hoare triple {14590#true} call #t~ret36 := isHighWaterSensorDry(); {14590#true} is VALID [2020-07-10 23:12:05,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {14590#true} havoc ~retValue_acc~3; {14590#true} is VALID [2020-07-10 23:12:05,576 INFO L280 TraceCheckUtils]: 11: Hoare triple {14590#true} assume ~waterLevel~0 < 2; {14590#true} is VALID [2020-07-10 23:12:05,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {14590#true} ~retValue_acc~3 := 1; {14590#true} is VALID [2020-07-10 23:12:05,577 INFO L280 TraceCheckUtils]: 13: Hoare triple {14590#true} #res := ~retValue_acc~3; {14590#true} is VALID [2020-07-10 23:12:05,577 INFO L280 TraceCheckUtils]: 14: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,577 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14590#true} {14590#true} #906#return; {14590#true} is VALID [2020-07-10 23:12:05,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {14590#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14590#true} is VALID [2020-07-10 23:12:05,577 INFO L280 TraceCheckUtils]: 17: Hoare triple {14590#true} ~tmp~5 := #t~ret36; {14590#true} is VALID [2020-07-10 23:12:05,578 INFO L280 TraceCheckUtils]: 18: Hoare triple {14590#true} havoc #t~ret36; {14590#true} is VALID [2020-07-10 23:12:05,578 INFO L280 TraceCheckUtils]: 19: Hoare triple {14590#true} assume 0 != ~tmp~5; {14590#true} is VALID [2020-07-10 23:12:05,578 INFO L280 TraceCheckUtils]: 20: Hoare triple {14590#true} ~tmp___0~2 := 0; {14590#true} is VALID [2020-07-10 23:12:05,579 INFO L280 TraceCheckUtils]: 21: Hoare triple {14590#true} ~retValue_acc~7 := ~tmp___0~2; {14590#true} is VALID [2020-07-10 23:12:05,579 INFO L280 TraceCheckUtils]: 22: Hoare triple {14590#true} #res := ~retValue_acc~7; {14590#true} is VALID [2020-07-10 23:12:05,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,580 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #918#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,581 INFO L280 TraceCheckUtils]: 26: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,582 INFO L280 TraceCheckUtils]: 28: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,582 INFO L263 TraceCheckUtils]: 29: Hoare triple {14672#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14590#true} is VALID [2020-07-10 23:12:05,583 INFO L280 TraceCheckUtils]: 30: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,583 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #922#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,584 INFO L280 TraceCheckUtils]: 32: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,585 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14590#true} #890#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,586 INFO L280 TraceCheckUtils]: 34: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,586 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14672#(= 0 ~pumpRunning~0)} #910#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} havoc ~retValue_acc~1; {14590#true} is VALID [2020-07-10 23:12:05,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {14590#true} is VALID [2020-07-10 23:12:05,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} #res := ~retValue_acc~1; {14590#true} is VALID [2020-07-10 23:12:05,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #900#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} havoc ~retValue_acc~6; {14590#true} is VALID [2020-07-10 23:12:05,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} ~retValue_acc~6 := ~pumpRunning~0; {14801#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-10 23:12:05,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {14801#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:12:05,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:12:05,628 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14672#(= 0 ~pumpRunning~0)} #902#return; {14737#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-10 23:12:05,632 INFO L263 TraceCheckUtils]: 0: Hoare triple {14590#true} call ULTIMATE.init(); {14739#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:12:05,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {14739#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14590#true} is VALID [2020-07-10 23:12:05,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} #valid := #valid[0 := 0]; {14590#true} is VALID [2020-07-10 23:12:05,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} assume 0 < #StackHeapBarrier; {14590#true} is VALID [2020-07-10 23:12:05,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {14590#true} is VALID [2020-07-10 23:12:05,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {14590#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {14590#true} is VALID [2020-07-10 23:12:05,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {14590#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {14590#true} is VALID [2020-07-10 23:12:05,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {14590#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {14590#true} is VALID [2020-07-10 23:12:05,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {14590#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {14590#true} is VALID [2020-07-10 23:12:05,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {14590#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {14590#true} is VALID [2020-07-10 23:12:05,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {14590#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {14590#true} is VALID [2020-07-10 23:12:05,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {14590#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {14590#true} is VALID [2020-07-10 23:12:05,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {14590#true} is VALID [2020-07-10 23:12:05,635 INFO L280 TraceCheckUtils]: 13: Hoare triple {14590#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {14590#true} is VALID [2020-07-10 23:12:05,635 INFO L280 TraceCheckUtils]: 14: Hoare triple {14590#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {14590#true} is VALID [2020-07-10 23:12:05,635 INFO L280 TraceCheckUtils]: 15: Hoare triple {14590#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {14590#true} is VALID [2020-07-10 23:12:05,635 INFO L280 TraceCheckUtils]: 16: Hoare triple {14590#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {14590#true} is VALID [2020-07-10 23:12:05,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {14590#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {14590#true} is VALID [2020-07-10 23:12:05,636 INFO L280 TraceCheckUtils]: 18: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {14590#true} is VALID [2020-07-10 23:12:05,636 INFO L280 TraceCheckUtils]: 19: Hoare triple {14590#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {14590#true} is VALID [2020-07-10 23:12:05,636 INFO L280 TraceCheckUtils]: 20: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {14590#true} is VALID [2020-07-10 23:12:05,636 INFO L280 TraceCheckUtils]: 21: Hoare triple {14590#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {14590#true} is VALID [2020-07-10 23:12:05,636 INFO L280 TraceCheckUtils]: 22: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {14590#true} is VALID [2020-07-10 23:12:05,637 INFO L280 TraceCheckUtils]: 23: Hoare triple {14590#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {14590#true} is VALID [2020-07-10 23:12:05,637 INFO L280 TraceCheckUtils]: 24: Hoare triple {14590#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {14590#true} is VALID [2020-07-10 23:12:05,637 INFO L280 TraceCheckUtils]: 25: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {14590#true} is VALID [2020-07-10 23:12:05,637 INFO L280 TraceCheckUtils]: 26: Hoare triple {14590#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {14590#true} is VALID [2020-07-10 23:12:05,637 INFO L280 TraceCheckUtils]: 27: Hoare triple {14590#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {14590#true} is VALID [2020-07-10 23:12:05,637 INFO L280 TraceCheckUtils]: 28: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {14590#true} is VALID [2020-07-10 23:12:05,638 INFO L280 TraceCheckUtils]: 29: Hoare triple {14590#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {14590#true} is VALID [2020-07-10 23:12:05,638 INFO L280 TraceCheckUtils]: 30: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {14590#true} is VALID [2020-07-10 23:12:05,638 INFO L280 TraceCheckUtils]: 31: Hoare triple {14590#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {14590#true} is VALID [2020-07-10 23:12:05,638 INFO L280 TraceCheckUtils]: 32: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {14590#true} is VALID [2020-07-10 23:12:05,638 INFO L280 TraceCheckUtils]: 33: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {14590#true} is VALID [2020-07-10 23:12:05,638 INFO L280 TraceCheckUtils]: 34: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {14590#true} is VALID [2020-07-10 23:12:05,639 INFO L280 TraceCheckUtils]: 35: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {14590#true} is VALID [2020-07-10 23:12:05,639 INFO L280 TraceCheckUtils]: 36: Hoare triple {14590#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {14590#true} is VALID [2020-07-10 23:12:05,639 INFO L280 TraceCheckUtils]: 37: Hoare triple {14590#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {14590#true} is VALID [2020-07-10 23:12:05,639 INFO L280 TraceCheckUtils]: 38: Hoare triple {14590#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {14590#true} is VALID [2020-07-10 23:12:05,639 INFO L280 TraceCheckUtils]: 39: Hoare triple {14590#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {14590#true} is VALID [2020-07-10 23:12:05,640 INFO L280 TraceCheckUtils]: 40: Hoare triple {14590#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {14590#true} is VALID [2020-07-10 23:12:05,640 INFO L280 TraceCheckUtils]: 41: Hoare triple {14590#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {14590#true} is VALID [2020-07-10 23:12:05,640 INFO L280 TraceCheckUtils]: 42: Hoare triple {14590#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {14590#true} is VALID [2020-07-10 23:12:05,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {14590#true} is VALID [2020-07-10 23:12:05,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {14590#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {14590#true} is VALID [2020-07-10 23:12:05,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {14590#true} is VALID [2020-07-10 23:12:05,641 INFO L280 TraceCheckUtils]: 46: Hoare triple {14590#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {14590#true} is VALID [2020-07-10 23:12:05,641 INFO L280 TraceCheckUtils]: 47: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {14590#true} is VALID [2020-07-10 23:12:05,641 INFO L280 TraceCheckUtils]: 48: Hoare triple {14590#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {14590#true} is VALID [2020-07-10 23:12:05,641 INFO L280 TraceCheckUtils]: 49: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {14590#true} is VALID [2020-07-10 23:12:05,641 INFO L280 TraceCheckUtils]: 50: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {14590#true} is VALID [2020-07-10 23:12:05,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {14590#true} is VALID [2020-07-10 23:12:05,642 INFO L280 TraceCheckUtils]: 52: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {14590#true} is VALID [2020-07-10 23:12:05,642 INFO L280 TraceCheckUtils]: 53: Hoare triple {14590#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {14590#true} is VALID [2020-07-10 23:12:05,642 INFO L280 TraceCheckUtils]: 54: Hoare triple {14590#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {14590#true} is VALID [2020-07-10 23:12:05,642 INFO L280 TraceCheckUtils]: 55: Hoare triple {14590#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {14590#true} is VALID [2020-07-10 23:12:05,642 INFO L280 TraceCheckUtils]: 56: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {14590#true} is VALID [2020-07-10 23:12:05,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {14590#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {14590#true} is VALID [2020-07-10 23:12:05,643 INFO L280 TraceCheckUtils]: 58: Hoare triple {14590#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {14590#true} is VALID [2020-07-10 23:12:05,643 INFO L280 TraceCheckUtils]: 59: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {14590#true} is VALID [2020-07-10 23:12:05,643 INFO L280 TraceCheckUtils]: 60: Hoare triple {14590#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {14590#true} is VALID [2020-07-10 23:12:05,643 INFO L280 TraceCheckUtils]: 61: Hoare triple {14590#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {14590#true} is VALID [2020-07-10 23:12:05,643 INFO L280 TraceCheckUtils]: 62: Hoare triple {14590#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {14590#true} is VALID [2020-07-10 23:12:05,643 INFO L280 TraceCheckUtils]: 63: Hoare triple {14590#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {14590#true} is VALID [2020-07-10 23:12:05,644 INFO L280 TraceCheckUtils]: 64: Hoare triple {14590#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {14590#true} is VALID [2020-07-10 23:12:05,644 INFO L280 TraceCheckUtils]: 65: Hoare triple {14590#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {14590#true} is VALID [2020-07-10 23:12:05,644 INFO L280 TraceCheckUtils]: 66: Hoare triple {14590#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {14590#true} is VALID [2020-07-10 23:12:05,644 INFO L280 TraceCheckUtils]: 67: Hoare triple {14590#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {14590#true} is VALID [2020-07-10 23:12:05,644 INFO L280 TraceCheckUtils]: 68: Hoare triple {14590#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {14590#true} is VALID [2020-07-10 23:12:05,644 INFO L280 TraceCheckUtils]: 69: Hoare triple {14590#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {14590#true} is VALID [2020-07-10 23:12:05,645 INFO L280 TraceCheckUtils]: 70: Hoare triple {14590#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {14590#true} is VALID [2020-07-10 23:12:05,645 INFO L280 TraceCheckUtils]: 71: Hoare triple {14590#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {14590#true} is VALID [2020-07-10 23:12:05,645 INFO L280 TraceCheckUtils]: 72: Hoare triple {14590#true} ~cleanupTimeShifts~0 := 4; {14590#true} is VALID [2020-07-10 23:12:05,645 INFO L280 TraceCheckUtils]: 73: Hoare triple {14590#true} ~waterLevel~0 := 1; {14590#true} is VALID [2020-07-10 23:12:05,645 INFO L280 TraceCheckUtils]: 74: Hoare triple {14590#true} ~methaneLevelCritical~0 := 0; {14590#true} is VALID [2020-07-10 23:12:05,646 INFO L280 TraceCheckUtils]: 75: Hoare triple {14590#true} ~methAndRunningLastTime~0 := 0; {14590#true} is VALID [2020-07-10 23:12:05,646 INFO L280 TraceCheckUtils]: 76: Hoare triple {14590#true} ~pumpRunning~0 := 0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,647 INFO L280 TraceCheckUtils]: 77: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,647 INFO L280 TraceCheckUtils]: 78: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,648 INFO L280 TraceCheckUtils]: 79: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,648 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14590#true} #938#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,649 INFO L263 TraceCheckUtils]: 81: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,650 INFO L280 TraceCheckUtils]: 82: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,650 INFO L280 TraceCheckUtils]: 83: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,650 INFO L263 TraceCheckUtils]: 84: Hoare triple {14672#(= 0 ~pumpRunning~0)} call select_helpers(); {14590#true} is VALID [2020-07-10 23:12:05,650 INFO L280 TraceCheckUtils]: 85: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,651 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #842#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,651 INFO L263 TraceCheckUtils]: 87: Hoare triple {14672#(= 0 ~pumpRunning~0)} call select_features(); {14590#true} is VALID [2020-07-10 23:12:05,651 INFO L280 TraceCheckUtils]: 88: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,652 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #844#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,652 INFO L263 TraceCheckUtils]: 90: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {14590#true} is VALID [2020-07-10 23:12:05,652 INFO L280 TraceCheckUtils]: 91: Hoare triple {14590#true} havoc ~retValue_acc~13; {14590#true} is VALID [2020-07-10 23:12:05,652 INFO L280 TraceCheckUtils]: 92: Hoare triple {14590#true} ~retValue_acc~13 := 1; {14590#true} is VALID [2020-07-10 23:12:05,653 INFO L280 TraceCheckUtils]: 93: Hoare triple {14590#true} #res := ~retValue_acc~13; {14590#true} is VALID [2020-07-10 23:12:05,653 INFO L280 TraceCheckUtils]: 94: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,653 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #846#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,654 INFO L280 TraceCheckUtils]: 96: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,654 INFO L280 TraceCheckUtils]: 97: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,655 INFO L280 TraceCheckUtils]: 98: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~ret0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,655 INFO L280 TraceCheckUtils]: 99: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,656 INFO L263 TraceCheckUtils]: 100: Hoare triple {14672#(= 0 ~pumpRunning~0)} call setup(); {14590#true} is VALID [2020-07-10 23:12:05,656 INFO L280 TraceCheckUtils]: 101: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,656 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #848#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,657 INFO L263 TraceCheckUtils]: 103: Hoare triple {14672#(= 0 ~pumpRunning~0)} call runTest(); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,658 INFO L263 TraceCheckUtils]: 104: Hoare triple {14672#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14740#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:12:05,658 INFO L280 TraceCheckUtils]: 105: Hoare triple {14740#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14590#true} is VALID [2020-07-10 23:12:05,658 INFO L280 TraceCheckUtils]: 106: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,659 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #928#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,659 INFO L263 TraceCheckUtils]: 108: Hoare triple {14672#(= 0 ~pumpRunning~0)} call test(); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,660 INFO L280 TraceCheckUtils]: 109: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,660 INFO L280 TraceCheckUtils]: 110: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,661 INFO L280 TraceCheckUtils]: 111: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,661 INFO L280 TraceCheckUtils]: 112: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,662 INFO L280 TraceCheckUtils]: 113: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,662 INFO L280 TraceCheckUtils]: 114: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,663 INFO L280 TraceCheckUtils]: 115: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !false; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,663 INFO L280 TraceCheckUtils]: 116: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,664 INFO L280 TraceCheckUtils]: 117: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,664 INFO L280 TraceCheckUtils]: 118: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet13; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,665 INFO L280 TraceCheckUtils]: 119: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,665 INFO L280 TraceCheckUtils]: 120: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,666 INFO L280 TraceCheckUtils]: 121: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,667 INFO L280 TraceCheckUtils]: 122: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet14; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,667 INFO L280 TraceCheckUtils]: 123: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,668 INFO L280 TraceCheckUtils]: 124: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,668 INFO L263 TraceCheckUtils]: 125: Hoare triple {14672#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14741#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:12:05,669 INFO L280 TraceCheckUtils]: 126: Hoare triple {14741#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14590#true} is VALID [2020-07-10 23:12:05,669 INFO L280 TraceCheckUtils]: 127: Hoare triple {14590#true} ~methaneLevelCritical~0 := 1; {14590#true} is VALID [2020-07-10 23:12:05,669 INFO L280 TraceCheckUtils]: 128: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,670 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #894#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,670 INFO L280 TraceCheckUtils]: 130: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,671 INFO L280 TraceCheckUtils]: 131: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet15; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,671 INFO L280 TraceCheckUtils]: 132: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,672 INFO L280 TraceCheckUtils]: 133: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,672 INFO L263 TraceCheckUtils]: 134: Hoare triple {14672#(= 0 ~pumpRunning~0)} call timeShift(); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,673 INFO L280 TraceCheckUtils]: 135: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,674 INFO L280 TraceCheckUtils]: 136: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,674 INFO L263 TraceCheckUtils]: 137: Hoare triple {14672#(= 0 ~pumpRunning~0)} call processEnvironment(); {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,674 INFO L280 TraceCheckUtils]: 138: Hoare triple {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14590#true} is VALID [2020-07-10 23:12:05,675 INFO L280 TraceCheckUtils]: 139: Hoare triple {14590#true} assume !(0 != ~pumpRunning~0); {14590#true} is VALID [2020-07-10 23:12:05,675 INFO L263 TraceCheckUtils]: 140: Hoare triple {14590#true} call processEnvironment__wrappee__highWaterSensor(); {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,675 INFO L280 TraceCheckUtils]: 141: Hoare triple {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14590#true} is VALID [2020-07-10 23:12:05,676 INFO L280 TraceCheckUtils]: 142: Hoare triple {14590#true} assume 0 == ~pumpRunning~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,676 INFO L263 TraceCheckUtils]: 143: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret17 := isHighWaterLevel(); {14590#true} is VALID [2020-07-10 23:12:05,676 INFO L280 TraceCheckUtils]: 144: Hoare triple {14590#true} havoc ~retValue_acc~7; {14590#true} is VALID [2020-07-10 23:12:05,677 INFO L280 TraceCheckUtils]: 145: Hoare triple {14590#true} havoc ~tmp~5; {14590#true} is VALID [2020-07-10 23:12:05,677 INFO L280 TraceCheckUtils]: 146: Hoare triple {14590#true} havoc ~tmp___0~2; {14590#true} is VALID [2020-07-10 23:12:05,677 INFO L263 TraceCheckUtils]: 147: Hoare triple {14590#true} call #t~ret36 := isHighWaterSensorDry(); {14590#true} is VALID [2020-07-10 23:12:05,677 INFO L280 TraceCheckUtils]: 148: Hoare triple {14590#true} havoc ~retValue_acc~3; {14590#true} is VALID [2020-07-10 23:12:05,677 INFO L280 TraceCheckUtils]: 149: Hoare triple {14590#true} assume ~waterLevel~0 < 2; {14590#true} is VALID [2020-07-10 23:12:05,677 INFO L280 TraceCheckUtils]: 150: Hoare triple {14590#true} ~retValue_acc~3 := 1; {14590#true} is VALID [2020-07-10 23:12:05,678 INFO L280 TraceCheckUtils]: 151: Hoare triple {14590#true} #res := ~retValue_acc~3; {14590#true} is VALID [2020-07-10 23:12:05,678 INFO L280 TraceCheckUtils]: 152: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,678 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {14590#true} {14590#true} #906#return; {14590#true} is VALID [2020-07-10 23:12:05,678 INFO L280 TraceCheckUtils]: 154: Hoare triple {14590#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14590#true} is VALID [2020-07-10 23:12:05,678 INFO L280 TraceCheckUtils]: 155: Hoare triple {14590#true} ~tmp~5 := #t~ret36; {14590#true} is VALID [2020-07-10 23:12:05,679 INFO L280 TraceCheckUtils]: 156: Hoare triple {14590#true} havoc #t~ret36; {14590#true} is VALID [2020-07-10 23:12:05,679 INFO L280 TraceCheckUtils]: 157: Hoare triple {14590#true} assume 0 != ~tmp~5; {14590#true} is VALID [2020-07-10 23:12:05,679 INFO L280 TraceCheckUtils]: 158: Hoare triple {14590#true} ~tmp___0~2 := 0; {14590#true} is VALID [2020-07-10 23:12:05,679 INFO L280 TraceCheckUtils]: 159: Hoare triple {14590#true} ~retValue_acc~7 := ~tmp___0~2; {14590#true} is VALID [2020-07-10 23:12:05,679 INFO L280 TraceCheckUtils]: 160: Hoare triple {14590#true} #res := ~retValue_acc~7; {14590#true} is VALID [2020-07-10 23:12:05,680 INFO L280 TraceCheckUtils]: 161: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,680 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #918#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,681 INFO L280 TraceCheckUtils]: 163: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,682 INFO L280 TraceCheckUtils]: 164: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,682 INFO L280 TraceCheckUtils]: 165: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,683 INFO L280 TraceCheckUtils]: 166: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,683 INFO L263 TraceCheckUtils]: 167: Hoare triple {14672#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14590#true} is VALID [2020-07-10 23:12:05,683 INFO L280 TraceCheckUtils]: 168: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,684 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #922#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,684 INFO L280 TraceCheckUtils]: 170: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,685 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14590#true} #890#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,685 INFO L280 TraceCheckUtils]: 172: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,686 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14672#(= 0 ~pumpRunning~0)} #910#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,687 INFO L263 TraceCheckUtils]: 174: Hoare triple {14672#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,687 INFO L280 TraceCheckUtils]: 175: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,688 INFO L280 TraceCheckUtils]: 176: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,688 INFO L263 TraceCheckUtils]: 177: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret11 := isMethaneLevelCritical(); {14590#true} is VALID [2020-07-10 23:12:05,688 INFO L280 TraceCheckUtils]: 178: Hoare triple {14590#true} havoc ~retValue_acc~1; {14590#true} is VALID [2020-07-10 23:12:05,688 INFO L280 TraceCheckUtils]: 179: Hoare triple {14590#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {14590#true} is VALID [2020-07-10 23:12:05,688 INFO L280 TraceCheckUtils]: 180: Hoare triple {14590#true} #res := ~retValue_acc~1; {14590#true} is VALID [2020-07-10 23:12:05,689 INFO L280 TraceCheckUtils]: 181: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-10 23:12:05,689 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #900#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,690 INFO L280 TraceCheckUtils]: 183: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,691 INFO L280 TraceCheckUtils]: 184: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret11; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,691 INFO L280 TraceCheckUtils]: 185: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~ret11; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,692 INFO L280 TraceCheckUtils]: 186: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:12:05,692 INFO L263 TraceCheckUtils]: 187: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {14590#true} is VALID [2020-07-10 23:12:05,692 INFO L280 TraceCheckUtils]: 188: Hoare triple {14590#true} havoc ~retValue_acc~6; {14590#true} is VALID [2020-07-10 23:12:05,693 INFO L280 TraceCheckUtils]: 189: Hoare triple {14590#true} ~retValue_acc~6 := ~pumpRunning~0; {14801#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-10 23:12:05,693 INFO L280 TraceCheckUtils]: 190: Hoare triple {14801#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:12:05,694 INFO L280 TraceCheckUtils]: 191: Hoare triple {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:12:05,695 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14672#(= 0 ~pumpRunning~0)} #902#return; {14737#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-10 23:12:05,696 INFO L280 TraceCheckUtils]: 193: Hoare triple {14737#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {14737#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-10 23:12:05,696 INFO L280 TraceCheckUtils]: 194: Hoare triple {14737#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} ~tmp___0~0 := #t~ret12; {14738#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:12:05,697 INFO L280 TraceCheckUtils]: 195: Hoare triple {14738#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret12; {14738#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:12:05,697 INFO L280 TraceCheckUtils]: 196: Hoare triple {14738#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14591#false} is VALID [2020-07-10 23:12:05,697 INFO L280 TraceCheckUtils]: 197: Hoare triple {14591#false} assume 0 != ~methAndRunningLastTime~0; {14591#false} is VALID [2020-07-10 23:12:05,698 INFO L263 TraceCheckUtils]: 198: Hoare triple {14591#false} call __automaton_fail(); {14591#false} is VALID [2020-07-10 23:12:05,698 INFO L280 TraceCheckUtils]: 199: Hoare triple {14591#false} assume !false; {14591#false} is VALID [2020-07-10 23:12:05,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:12:05,740 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [639948796] [2020-07-10 23:12:05,741 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:12:05,741 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:12:05,741 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2028466809] [2020-07-10 23:12:05,742 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-07-10 23:12:05,742 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:12:05,742 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:12:05,983 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:05,983 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:12:05,983 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:12:05,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:12:05,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:12:05,984 INFO L87 Difference]: Start difference. First operand 587 states and 639 transitions. Second operand 11 states. [2020-07-10 23:12:07,300 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:12:20,850 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:12:21,254 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:12:21,600 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:12:21,980 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:12:22,685 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:12:23,533 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:12:24,125 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:12:24,988 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:12:39,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:39,304 INFO L93 Difference]: Finished difference Result 1230 states and 1415 transitions. [2020-07-10 23:12:39,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 23:12:39,304 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-07-10 23:12:39,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:12:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:12:39,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 745 transitions. [2020-07-10 23:12:39,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:12:39,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 745 transitions. [2020-07-10 23:12:39,324 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 745 transitions. [2020-07-10 23:12:41,187 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 745 edges. 745 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:41,229 INFO L225 Difference]: With dead ends: 1230 [2020-07-10 23:12:41,230 INFO L226 Difference]: Without dead ends: 758 [2020-07-10 23:12:41,232 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-10 23:12:41,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 758 states. [2020-07-10 23:12:54,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 758 to 585. [2020-07-10 23:12:54,813 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:12:54,813 INFO L82 GeneralOperation]: Start isEquivalent. First operand 758 states. Second operand 585 states. [2020-07-10 23:12:54,813 INFO L74 IsIncluded]: Start isIncluded. First operand 758 states. Second operand 585 states. [2020-07-10 23:12:54,814 INFO L87 Difference]: Start difference. First operand 758 states. Second operand 585 states. [2020-07-10 23:12:54,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:54,851 INFO L93 Difference]: Finished difference Result 758 states and 883 transitions. [2020-07-10 23:12:54,851 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 883 transitions. [2020-07-10 23:12:54,853 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:54,853 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:54,853 INFO L74 IsIncluded]: Start isIncluded. First operand 585 states. Second operand 758 states. [2020-07-10 23:12:54,853 INFO L87 Difference]: Start difference. First operand 585 states. Second operand 758 states. [2020-07-10 23:12:54,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:54,891 INFO L93 Difference]: Finished difference Result 758 states and 883 transitions. [2020-07-10 23:12:54,891 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 883 transitions. [2020-07-10 23:12:54,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:54,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:54,894 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:12:54,894 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:12:54,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 585 states. [2020-07-10 23:12:54,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 585 states and 635 transitions. [2020-07-10 23:12:54,919 INFO L78 Accepts]: Start accepts. Automaton has 585 states and 635 transitions. Word has length 200 [2020-07-10 23:12:54,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:12:54,919 INFO L479 AbstractCegarLoop]: Abstraction has 585 states and 635 transitions. [2020-07-10 23:12:54,920 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:12:54,920 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 585 states and 635 transitions. [2020-07-10 23:12:58,249 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 635 edges. 635 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:58,250 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 635 transitions. [2020-07-10 23:12:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 23:12:58,252 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:12:58,252 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] [2020-07-10 23:12:58,252 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:12:58,252 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:12:58,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:12:58,253 INFO L82 PathProgramCache]: Analyzing trace with hash -1175485565, now seen corresponding path program 1 times [2020-07-10 23:12:58,253 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:12:58,253 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2035840196] [2020-07-10 23:12:58,253 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:12:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,547 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:12:58,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {20145#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19998#true} is VALID [2020-07-10 23:12:58,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} #valid := #valid[0 := 0]; {19998#true} is VALID [2020-07-10 23:12:58,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} assume 0 < #StackHeapBarrier; {19998#true} is VALID [2020-07-10 23:12:58,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {19998#true} is VALID [2020-07-10 23:12:58,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {19998#true} is VALID [2020-07-10 23:12:58,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {19998#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {19998#true} is VALID [2020-07-10 23:12:58,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {19998#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {19998#true} is VALID [2020-07-10 23:12:58,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {19998#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {19998#true} is VALID [2020-07-10 23:12:58,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {19998#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {19998#true} is VALID [2020-07-10 23:12:58,601 INFO L280 TraceCheckUtils]: 9: Hoare triple {19998#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {19998#true} is VALID [2020-07-10 23:12:58,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {19998#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {19998#true} is VALID [2020-07-10 23:12:58,601 INFO L280 TraceCheckUtils]: 11: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {19998#true} is VALID [2020-07-10 23:12:58,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {19998#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {19998#true} is VALID [2020-07-10 23:12:58,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {19998#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {19998#true} is VALID [2020-07-10 23:12:58,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {19998#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {19998#true} is VALID [2020-07-10 23:12:58,602 INFO L280 TraceCheckUtils]: 15: Hoare triple {19998#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {19998#true} is VALID [2020-07-10 23:12:58,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {19998#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {19998#true} is VALID [2020-07-10 23:12:58,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {19998#true} is VALID [2020-07-10 23:12:58,603 INFO L280 TraceCheckUtils]: 18: Hoare triple {19998#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {19998#true} is VALID [2020-07-10 23:12:58,603 INFO L280 TraceCheckUtils]: 19: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {19998#true} is VALID [2020-07-10 23:12:58,603 INFO L280 TraceCheckUtils]: 20: Hoare triple {19998#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {19998#true} is VALID [2020-07-10 23:12:58,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {19998#true} is VALID [2020-07-10 23:12:58,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {19998#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {19998#true} is VALID [2020-07-10 23:12:58,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {19998#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {19998#true} is VALID [2020-07-10 23:12:58,604 INFO L280 TraceCheckUtils]: 24: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {19998#true} is VALID [2020-07-10 23:12:58,604 INFO L280 TraceCheckUtils]: 25: Hoare triple {19998#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {19998#true} is VALID [2020-07-10 23:12:58,604 INFO L280 TraceCheckUtils]: 26: Hoare triple {19998#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {19998#true} is VALID [2020-07-10 23:12:58,604 INFO L280 TraceCheckUtils]: 27: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {19998#true} is VALID [2020-07-10 23:12:58,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {19998#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {19998#true} is VALID [2020-07-10 23:12:58,605 INFO L280 TraceCheckUtils]: 29: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {19998#true} is VALID [2020-07-10 23:12:58,605 INFO L280 TraceCheckUtils]: 30: Hoare triple {19998#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {19998#true} is VALID [2020-07-10 23:12:58,605 INFO L280 TraceCheckUtils]: 31: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {19998#true} is VALID [2020-07-10 23:12:58,605 INFO L280 TraceCheckUtils]: 32: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {19998#true} is VALID [2020-07-10 23:12:58,606 INFO L280 TraceCheckUtils]: 33: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {19998#true} is VALID [2020-07-10 23:12:58,606 INFO L280 TraceCheckUtils]: 34: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {19998#true} is VALID [2020-07-10 23:12:58,606 INFO L280 TraceCheckUtils]: 35: Hoare triple {19998#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {19998#true} is VALID [2020-07-10 23:12:58,606 INFO L280 TraceCheckUtils]: 36: Hoare triple {19998#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {19998#true} is VALID [2020-07-10 23:12:58,606 INFO L280 TraceCheckUtils]: 37: Hoare triple {19998#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {19998#true} is VALID [2020-07-10 23:12:58,607 INFO L280 TraceCheckUtils]: 38: Hoare triple {19998#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {19998#true} is VALID [2020-07-10 23:12:58,607 INFO L280 TraceCheckUtils]: 39: Hoare triple {19998#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {19998#true} is VALID [2020-07-10 23:12:58,607 INFO L280 TraceCheckUtils]: 40: Hoare triple {19998#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {19998#true} is VALID [2020-07-10 23:12:58,607 INFO L280 TraceCheckUtils]: 41: Hoare triple {19998#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {19998#true} is VALID [2020-07-10 23:12:58,607 INFO L280 TraceCheckUtils]: 42: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {19998#true} is VALID [2020-07-10 23:12:58,608 INFO L280 TraceCheckUtils]: 43: Hoare triple {19998#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {19998#true} is VALID [2020-07-10 23:12:58,608 INFO L280 TraceCheckUtils]: 44: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {19998#true} is VALID [2020-07-10 23:12:58,608 INFO L280 TraceCheckUtils]: 45: Hoare triple {19998#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {19998#true} is VALID [2020-07-10 23:12:58,608 INFO L280 TraceCheckUtils]: 46: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {19998#true} is VALID [2020-07-10 23:12:58,608 INFO L280 TraceCheckUtils]: 47: Hoare triple {19998#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {19998#true} is VALID [2020-07-10 23:12:58,609 INFO L280 TraceCheckUtils]: 48: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {19998#true} is VALID [2020-07-10 23:12:58,609 INFO L280 TraceCheckUtils]: 49: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {19998#true} is VALID [2020-07-10 23:12:58,609 INFO L280 TraceCheckUtils]: 50: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {19998#true} is VALID [2020-07-10 23:12:58,609 INFO L280 TraceCheckUtils]: 51: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {19998#true} is VALID [2020-07-10 23:12:58,609 INFO L280 TraceCheckUtils]: 52: Hoare triple {19998#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {19998#true} is VALID [2020-07-10 23:12:58,610 INFO L280 TraceCheckUtils]: 53: Hoare triple {19998#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {19998#true} is VALID [2020-07-10 23:12:58,610 INFO L280 TraceCheckUtils]: 54: Hoare triple {19998#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {19998#true} is VALID [2020-07-10 23:12:58,610 INFO L280 TraceCheckUtils]: 55: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {19998#true} is VALID [2020-07-10 23:12:58,610 INFO L280 TraceCheckUtils]: 56: Hoare triple {19998#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {19998#true} is VALID [2020-07-10 23:12:58,610 INFO L280 TraceCheckUtils]: 57: Hoare triple {19998#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {19998#true} is VALID [2020-07-10 23:12:58,610 INFO L280 TraceCheckUtils]: 58: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {19998#true} is VALID [2020-07-10 23:12:58,611 INFO L280 TraceCheckUtils]: 59: Hoare triple {19998#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {19998#true} is VALID [2020-07-10 23:12:58,611 INFO L280 TraceCheckUtils]: 60: Hoare triple {19998#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {19998#true} is VALID [2020-07-10 23:12:58,611 INFO L280 TraceCheckUtils]: 61: Hoare triple {19998#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {19998#true} is VALID [2020-07-10 23:12:58,611 INFO L280 TraceCheckUtils]: 62: Hoare triple {19998#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {19998#true} is VALID [2020-07-10 23:12:58,611 INFO L280 TraceCheckUtils]: 63: Hoare triple {19998#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {19998#true} is VALID [2020-07-10 23:12:58,612 INFO L280 TraceCheckUtils]: 64: Hoare triple {19998#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {19998#true} is VALID [2020-07-10 23:12:58,612 INFO L280 TraceCheckUtils]: 65: Hoare triple {19998#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {19998#true} is VALID [2020-07-10 23:12:58,612 INFO L280 TraceCheckUtils]: 66: Hoare triple {19998#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {19998#true} is VALID [2020-07-10 23:12:58,612 INFO L280 TraceCheckUtils]: 67: Hoare triple {19998#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {19998#true} is VALID [2020-07-10 23:12:58,612 INFO L280 TraceCheckUtils]: 68: Hoare triple {19998#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {19998#true} is VALID [2020-07-10 23:12:58,612 INFO L280 TraceCheckUtils]: 69: Hoare triple {19998#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {19998#true} is VALID [2020-07-10 23:12:58,613 INFO L280 TraceCheckUtils]: 70: Hoare triple {19998#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {19998#true} is VALID [2020-07-10 23:12:58,613 INFO L280 TraceCheckUtils]: 71: Hoare triple {19998#true} ~cleanupTimeShifts~0 := 4; {19998#true} is VALID [2020-07-10 23:12:58,613 INFO L280 TraceCheckUtils]: 72: Hoare triple {19998#true} ~waterLevel~0 := 1; {19998#true} is VALID [2020-07-10 23:12:58,613 INFO L280 TraceCheckUtils]: 73: Hoare triple {19998#true} ~methaneLevelCritical~0 := 0; {19998#true} is VALID [2020-07-10 23:12:58,613 INFO L280 TraceCheckUtils]: 74: Hoare triple {19998#true} ~methAndRunningLastTime~0 := 0; {19998#true} is VALID [2020-07-10 23:12:58,614 INFO L280 TraceCheckUtils]: 75: Hoare triple {19998#true} ~pumpRunning~0 := 0; {19998#true} is VALID [2020-07-10 23:12:58,614 INFO L280 TraceCheckUtils]: 76: Hoare triple {19998#true} ~systemActive~0 := 1; {19998#true} is VALID [2020-07-10 23:12:58,614 INFO L280 TraceCheckUtils]: 77: Hoare triple {19998#true} ~head~0.base, ~head~0.offset := 0, 0; {19998#true} is VALID [2020-07-10 23:12:58,614 INFO L280 TraceCheckUtils]: 78: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,614 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19998#true} {19998#true} #938#return; {19998#true} is VALID [2020-07-10 23:12:58,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,620 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19998#true} {19998#true} #842#return; {19998#true} is VALID [2020-07-10 23:12:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,623 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19998#true} {19998#true} #844#return; {19998#true} is VALID [2020-07-10 23:12:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} havoc ~retValue_acc~13; {19998#true} is VALID [2020-07-10 23:12:58,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} ~retValue_acc~13 := 1; {19998#true} is VALID [2020-07-10 23:12:58,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} #res := ~retValue_acc~13; {19998#true} is VALID [2020-07-10 23:12:58,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,626 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19998#true} {19998#true} #846#return; {19998#true} is VALID [2020-07-10 23:12:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,629 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19998#true} {19998#true} #848#return; {19998#true} is VALID [2020-07-10 23:12:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {20146#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {19998#true} is VALID [2020-07-10 23:12:58,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,639 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19998#true} {19998#true} #928#return; {19998#true} is VALID [2020-07-10 23:12:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {20147#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {19998#true} is VALID [2020-07-10 23:12:58,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} ~methaneLevelCritical~0 := 1; {19998#true} is VALID [2020-07-10 23:12:58,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,650 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19998#true} {19998#true} #894#return; {19998#true} is VALID [2020-07-10 23:12:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} havoc ~retValue_acc~3; {19998#true} is VALID [2020-07-10 23:12:58,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} assume ~waterLevel~0 < 2; {19998#true} is VALID [2020-07-10 23:12:58,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} ~retValue_acc~3 := 1; {19998#true} is VALID [2020-07-10 23:12:58,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} #res := ~retValue_acc~3; {19998#true} is VALID [2020-07-10 23:12:58,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,786 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19998#true} {19998#true} #906#return; {19998#true} is VALID [2020-07-10 23:12:58,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} havoc ~retValue_acc~7; {19998#true} is VALID [2020-07-10 23:12:58,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} havoc ~tmp~5; {19998#true} is VALID [2020-07-10 23:12:58,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} havoc ~tmp___0~2; {19998#true} is VALID [2020-07-10 23:12:58,787 INFO L263 TraceCheckUtils]: 3: Hoare triple {19998#true} call #t~ret36 := isHighWaterSensorDry(); {19998#true} is VALID [2020-07-10 23:12:58,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} havoc ~retValue_acc~3; {19998#true} is VALID [2020-07-10 23:12:58,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {19998#true} assume ~waterLevel~0 < 2; {19998#true} is VALID [2020-07-10 23:12:58,787 INFO L280 TraceCheckUtils]: 6: Hoare triple {19998#true} ~retValue_acc~3 := 1; {19998#true} is VALID [2020-07-10 23:12:58,787 INFO L280 TraceCheckUtils]: 7: Hoare triple {19998#true} #res := ~retValue_acc~3; {19998#true} is VALID [2020-07-10 23:12:58,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,788 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19998#true} {19998#true} #906#return; {19998#true} is VALID [2020-07-10 23:12:58,788 INFO L280 TraceCheckUtils]: 10: Hoare triple {19998#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {19998#true} is VALID [2020-07-10 23:12:58,788 INFO L280 TraceCheckUtils]: 11: Hoare triple {19998#true} ~tmp~5 := #t~ret36; {19998#true} is VALID [2020-07-10 23:12:58,789 INFO L280 TraceCheckUtils]: 12: Hoare triple {19998#true} havoc #t~ret36; {19998#true} is VALID [2020-07-10 23:12:58,789 INFO L280 TraceCheckUtils]: 13: Hoare triple {19998#true} assume 0 != ~tmp~5; {19998#true} is VALID [2020-07-10 23:12:58,790 INFO L280 TraceCheckUtils]: 14: Hoare triple {19998#true} ~tmp___0~2 := 0; {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:12:58,790 INFO L280 TraceCheckUtils]: 15: Hoare triple {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~7 := ~tmp___0~2; {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 23:12:58,791 INFO L280 TraceCheckUtils]: 16: Hoare triple {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:58,792 INFO L280 TraceCheckUtils]: 17: Hoare triple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:58,793 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19998#true} #918#return; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:12:58,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19998#true} is VALID [2020-07-10 23:12:58,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,797 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19998#true} {19999#false} #920#return; {19999#false} is VALID [2020-07-10 23:12:58,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19998#true} is VALID [2020-07-10 23:12:58,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} assume 0 == ~pumpRunning~0; {19998#true} is VALID [2020-07-10 23:12:58,797 INFO L263 TraceCheckUtils]: 2: Hoare triple {19998#true} call #t~ret17 := isHighWaterLevel(); {19998#true} is VALID [2020-07-10 23:12:58,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} havoc ~retValue_acc~7; {19998#true} is VALID [2020-07-10 23:12:58,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} havoc ~tmp~5; {19998#true} is VALID [2020-07-10 23:12:58,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {19998#true} havoc ~tmp___0~2; {19998#true} is VALID [2020-07-10 23:12:58,798 INFO L263 TraceCheckUtils]: 6: Hoare triple {19998#true} call #t~ret36 := isHighWaterSensorDry(); {19998#true} is VALID [2020-07-10 23:12:58,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {19998#true} havoc ~retValue_acc~3; {19998#true} is VALID [2020-07-10 23:12:58,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {19998#true} assume ~waterLevel~0 < 2; {19998#true} is VALID [2020-07-10 23:12:58,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {19998#true} ~retValue_acc~3 := 1; {19998#true} is VALID [2020-07-10 23:12:58,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {19998#true} #res := ~retValue_acc~3; {19998#true} is VALID [2020-07-10 23:12:58,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,799 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19998#true} {19998#true} #906#return; {19998#true} is VALID [2020-07-10 23:12:58,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {19998#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {19998#true} is VALID [2020-07-10 23:12:58,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {19998#true} ~tmp~5 := #t~ret36; {19998#true} is VALID [2020-07-10 23:12:58,800 INFO L280 TraceCheckUtils]: 15: Hoare triple {19998#true} havoc #t~ret36; {19998#true} is VALID [2020-07-10 23:12:58,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {19998#true} assume 0 != ~tmp~5; {19998#true} is VALID [2020-07-10 23:12:58,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {19998#true} ~tmp___0~2 := 0; {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:12:58,802 INFO L280 TraceCheckUtils]: 18: Hoare triple {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~7 := ~tmp___0~2; {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 23:12:58,803 INFO L280 TraceCheckUtils]: 19: Hoare triple {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:58,803 INFO L280 TraceCheckUtils]: 20: Hoare triple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:58,804 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19998#true} #918#return; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:12:58,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:12:58,805 INFO L280 TraceCheckUtils]: 23: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:12:58,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:12:58,806 INFO L280 TraceCheckUtils]: 25: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {19999#false} is VALID [2020-07-10 23:12:58,807 INFO L263 TraceCheckUtils]: 26: Hoare triple {19999#false} call activatePump(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:58,807 INFO L280 TraceCheckUtils]: 27: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19998#true} is VALID [2020-07-10 23:12:58,807 INFO L280 TraceCheckUtils]: 28: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,807 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19998#true} {19999#false} #920#return; {19999#false} is VALID [2020-07-10 23:12:58,807 INFO L280 TraceCheckUtils]: 30: Hoare triple {19999#false} assume true; {19999#false} is VALID [2020-07-10 23:12:58,808 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19999#false} {19998#true} #890#return; {19999#false} is VALID [2020-07-10 23:12:58,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19998#true} is VALID [2020-07-10 23:12:58,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} assume !(0 != ~pumpRunning~0); {19998#true} is VALID [2020-07-10 23:12:58,810 INFO L263 TraceCheckUtils]: 2: Hoare triple {19998#true} call processEnvironment__wrappee__highWaterSensor(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:58,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19998#true} is VALID [2020-07-10 23:12:58,810 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} assume 0 == ~pumpRunning~0; {19998#true} is VALID [2020-07-10 23:12:58,810 INFO L263 TraceCheckUtils]: 5: Hoare triple {19998#true} call #t~ret17 := isHighWaterLevel(); {19998#true} is VALID [2020-07-10 23:12:58,810 INFO L280 TraceCheckUtils]: 6: Hoare triple {19998#true} havoc ~retValue_acc~7; {19998#true} is VALID [2020-07-10 23:12:58,811 INFO L280 TraceCheckUtils]: 7: Hoare triple {19998#true} havoc ~tmp~5; {19998#true} is VALID [2020-07-10 23:12:58,811 INFO L280 TraceCheckUtils]: 8: Hoare triple {19998#true} havoc ~tmp___0~2; {19998#true} is VALID [2020-07-10 23:12:58,811 INFO L263 TraceCheckUtils]: 9: Hoare triple {19998#true} call #t~ret36 := isHighWaterSensorDry(); {19998#true} is VALID [2020-07-10 23:12:58,811 INFO L280 TraceCheckUtils]: 10: Hoare triple {19998#true} havoc ~retValue_acc~3; {19998#true} is VALID [2020-07-10 23:12:58,811 INFO L280 TraceCheckUtils]: 11: Hoare triple {19998#true} assume ~waterLevel~0 < 2; {19998#true} is VALID [2020-07-10 23:12:58,811 INFO L280 TraceCheckUtils]: 12: Hoare triple {19998#true} ~retValue_acc~3 := 1; {19998#true} is VALID [2020-07-10 23:12:58,812 INFO L280 TraceCheckUtils]: 13: Hoare triple {19998#true} #res := ~retValue_acc~3; {19998#true} is VALID [2020-07-10 23:12:58,812 INFO L280 TraceCheckUtils]: 14: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,812 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19998#true} {19998#true} #906#return; {19998#true} is VALID [2020-07-10 23:12:58,812 INFO L280 TraceCheckUtils]: 16: Hoare triple {19998#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {19998#true} is VALID [2020-07-10 23:12:58,812 INFO L280 TraceCheckUtils]: 17: Hoare triple {19998#true} ~tmp~5 := #t~ret36; {19998#true} is VALID [2020-07-10 23:12:58,813 INFO L280 TraceCheckUtils]: 18: Hoare triple {19998#true} havoc #t~ret36; {19998#true} is VALID [2020-07-10 23:12:58,813 INFO L280 TraceCheckUtils]: 19: Hoare triple {19998#true} assume 0 != ~tmp~5; {19998#true} is VALID [2020-07-10 23:12:58,813 INFO L280 TraceCheckUtils]: 20: Hoare triple {19998#true} ~tmp___0~2 := 0; {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:12:58,814 INFO L280 TraceCheckUtils]: 21: Hoare triple {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~7 := ~tmp___0~2; {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 23:12:58,815 INFO L280 TraceCheckUtils]: 22: Hoare triple {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:58,815 INFO L280 TraceCheckUtils]: 23: Hoare triple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:58,816 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19998#true} #918#return; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:12:58,817 INFO L280 TraceCheckUtils]: 25: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:12:58,817 INFO L280 TraceCheckUtils]: 26: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:12:58,818 INFO L280 TraceCheckUtils]: 27: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:12:58,818 INFO L280 TraceCheckUtils]: 28: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {19999#false} is VALID [2020-07-10 23:12:58,818 INFO L263 TraceCheckUtils]: 29: Hoare triple {19999#false} call activatePump(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:58,818 INFO L280 TraceCheckUtils]: 30: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19998#true} is VALID [2020-07-10 23:12:58,819 INFO L280 TraceCheckUtils]: 31: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,819 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19998#true} {19999#false} #920#return; {19999#false} is VALID [2020-07-10 23:12:58,819 INFO L280 TraceCheckUtils]: 33: Hoare triple {19999#false} assume true; {19999#false} is VALID [2020-07-10 23:12:58,819 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19999#false} {19998#true} #890#return; {19999#false} is VALID [2020-07-10 23:12:58,819 INFO L280 TraceCheckUtils]: 35: Hoare triple {19999#false} assume true; {19999#false} is VALID [2020-07-10 23:12:58,820 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19999#false} {19998#true} #910#return; {19999#false} is VALID [2020-07-10 23:12:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} havoc ~retValue_acc~1; {19998#true} is VALID [2020-07-10 23:12:58,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {19998#true} is VALID [2020-07-10 23:12:58,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} #res := ~retValue_acc~1; {19998#true} is VALID [2020-07-10 23:12:58,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,827 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19998#true} {19999#false} #900#return; {19999#false} is VALID [2020-07-10 23:12:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:58,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} havoc ~retValue_acc~6; {19998#true} is VALID [2020-07-10 23:12:58,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} ~retValue_acc~6 := ~pumpRunning~0; {19998#true} is VALID [2020-07-10 23:12:58,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} #res := ~retValue_acc~6; {19998#true} is VALID [2020-07-10 23:12:58,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,832 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19998#true} {19999#false} #902#return; {19999#false} is VALID [2020-07-10 23:12:58,837 INFO L263 TraceCheckUtils]: 0: Hoare triple {19998#true} call ULTIMATE.init(); {20145#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:12:58,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {20145#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19998#true} is VALID [2020-07-10 23:12:58,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} #valid := #valid[0 := 0]; {19998#true} is VALID [2020-07-10 23:12:58,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} assume 0 < #StackHeapBarrier; {19998#true} is VALID [2020-07-10 23:12:58,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {19998#true} is VALID [2020-07-10 23:12:58,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {19998#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {19998#true} is VALID [2020-07-10 23:12:58,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {19998#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {19998#true} is VALID [2020-07-10 23:12:58,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {19998#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {19998#true} is VALID [2020-07-10 23:12:58,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {19998#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {19998#true} is VALID [2020-07-10 23:12:58,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {19998#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {19998#true} is VALID [2020-07-10 23:12:58,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {19998#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {19998#true} is VALID [2020-07-10 23:12:58,839 INFO L280 TraceCheckUtils]: 11: Hoare triple {19998#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {19998#true} is VALID [2020-07-10 23:12:58,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {19998#true} is VALID [2020-07-10 23:12:58,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {19998#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {19998#true} is VALID [2020-07-10 23:12:58,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {19998#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {19998#true} is VALID [2020-07-10 23:12:58,840 INFO L280 TraceCheckUtils]: 15: Hoare triple {19998#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {19998#true} is VALID [2020-07-10 23:12:58,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {19998#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {19998#true} is VALID [2020-07-10 23:12:58,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {19998#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {19998#true} is VALID [2020-07-10 23:12:58,840 INFO L280 TraceCheckUtils]: 18: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {19998#true} is VALID [2020-07-10 23:12:58,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {19998#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {19998#true} is VALID [2020-07-10 23:12:58,841 INFO L280 TraceCheckUtils]: 20: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {19998#true} is VALID [2020-07-10 23:12:58,841 INFO L280 TraceCheckUtils]: 21: Hoare triple {19998#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {19998#true} is VALID [2020-07-10 23:12:58,841 INFO L280 TraceCheckUtils]: 22: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {19998#true} is VALID [2020-07-10 23:12:58,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {19998#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {19998#true} is VALID [2020-07-10 23:12:58,841 INFO L280 TraceCheckUtils]: 24: Hoare triple {19998#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {19998#true} is VALID [2020-07-10 23:12:58,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {19998#true} is VALID [2020-07-10 23:12:58,842 INFO L280 TraceCheckUtils]: 26: Hoare triple {19998#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {19998#true} is VALID [2020-07-10 23:12:58,842 INFO L280 TraceCheckUtils]: 27: Hoare triple {19998#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {19998#true} is VALID [2020-07-10 23:12:58,842 INFO L280 TraceCheckUtils]: 28: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {19998#true} is VALID [2020-07-10 23:12:58,842 INFO L280 TraceCheckUtils]: 29: Hoare triple {19998#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {19998#true} is VALID [2020-07-10 23:12:58,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {19998#true} is VALID [2020-07-10 23:12:58,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {19998#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {19998#true} is VALID [2020-07-10 23:12:58,843 INFO L280 TraceCheckUtils]: 32: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {19998#true} is VALID [2020-07-10 23:12:58,843 INFO L280 TraceCheckUtils]: 33: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {19998#true} is VALID [2020-07-10 23:12:58,843 INFO L280 TraceCheckUtils]: 34: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {19998#true} is VALID [2020-07-10 23:12:58,843 INFO L280 TraceCheckUtils]: 35: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {19998#true} is VALID [2020-07-10 23:12:58,844 INFO L280 TraceCheckUtils]: 36: Hoare triple {19998#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {19998#true} is VALID [2020-07-10 23:12:58,844 INFO L280 TraceCheckUtils]: 37: Hoare triple {19998#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {19998#true} is VALID [2020-07-10 23:12:58,844 INFO L280 TraceCheckUtils]: 38: Hoare triple {19998#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {19998#true} is VALID [2020-07-10 23:12:58,844 INFO L280 TraceCheckUtils]: 39: Hoare triple {19998#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {19998#true} is VALID [2020-07-10 23:12:58,844 INFO L280 TraceCheckUtils]: 40: Hoare triple {19998#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {19998#true} is VALID [2020-07-10 23:12:58,844 INFO L280 TraceCheckUtils]: 41: Hoare triple {19998#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {19998#true} is VALID [2020-07-10 23:12:58,845 INFO L280 TraceCheckUtils]: 42: Hoare triple {19998#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {19998#true} is VALID [2020-07-10 23:12:58,845 INFO L280 TraceCheckUtils]: 43: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {19998#true} is VALID [2020-07-10 23:12:58,845 INFO L280 TraceCheckUtils]: 44: Hoare triple {19998#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {19998#true} is VALID [2020-07-10 23:12:58,845 INFO L280 TraceCheckUtils]: 45: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {19998#true} is VALID [2020-07-10 23:12:58,845 INFO L280 TraceCheckUtils]: 46: Hoare triple {19998#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {19998#true} is VALID [2020-07-10 23:12:58,846 INFO L280 TraceCheckUtils]: 47: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {19998#true} is VALID [2020-07-10 23:12:58,846 INFO L280 TraceCheckUtils]: 48: Hoare triple {19998#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {19998#true} is VALID [2020-07-10 23:12:58,846 INFO L280 TraceCheckUtils]: 49: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {19998#true} is VALID [2020-07-10 23:12:58,846 INFO L280 TraceCheckUtils]: 50: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {19998#true} is VALID [2020-07-10 23:12:58,847 INFO L280 TraceCheckUtils]: 51: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {19998#true} is VALID [2020-07-10 23:12:58,847 INFO L280 TraceCheckUtils]: 52: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {19998#true} is VALID [2020-07-10 23:12:58,847 INFO L280 TraceCheckUtils]: 53: Hoare triple {19998#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {19998#true} is VALID [2020-07-10 23:12:58,847 INFO L280 TraceCheckUtils]: 54: Hoare triple {19998#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {19998#true} is VALID [2020-07-10 23:12:58,847 INFO L280 TraceCheckUtils]: 55: Hoare triple {19998#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {19998#true} is VALID [2020-07-10 23:12:58,848 INFO L280 TraceCheckUtils]: 56: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {19998#true} is VALID [2020-07-10 23:12:58,848 INFO L280 TraceCheckUtils]: 57: Hoare triple {19998#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {19998#true} is VALID [2020-07-10 23:12:58,848 INFO L280 TraceCheckUtils]: 58: Hoare triple {19998#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {19998#true} is VALID [2020-07-10 23:12:58,848 INFO L280 TraceCheckUtils]: 59: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {19998#true} is VALID [2020-07-10 23:12:58,849 INFO L280 TraceCheckUtils]: 60: Hoare triple {19998#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {19998#true} is VALID [2020-07-10 23:12:58,849 INFO L280 TraceCheckUtils]: 61: Hoare triple {19998#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {19998#true} is VALID [2020-07-10 23:12:58,849 INFO L280 TraceCheckUtils]: 62: Hoare triple {19998#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {19998#true} is VALID [2020-07-10 23:12:58,849 INFO L280 TraceCheckUtils]: 63: Hoare triple {19998#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {19998#true} is VALID [2020-07-10 23:12:58,849 INFO L280 TraceCheckUtils]: 64: Hoare triple {19998#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {19998#true} is VALID [2020-07-10 23:12:58,850 INFO L280 TraceCheckUtils]: 65: Hoare triple {19998#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {19998#true} is VALID [2020-07-10 23:12:58,850 INFO L280 TraceCheckUtils]: 66: Hoare triple {19998#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {19998#true} is VALID [2020-07-10 23:12:58,850 INFO L280 TraceCheckUtils]: 67: Hoare triple {19998#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {19998#true} is VALID [2020-07-10 23:12:58,850 INFO L280 TraceCheckUtils]: 68: Hoare triple {19998#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {19998#true} is VALID [2020-07-10 23:12:58,850 INFO L280 TraceCheckUtils]: 69: Hoare triple {19998#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {19998#true} is VALID [2020-07-10 23:12:58,851 INFO L280 TraceCheckUtils]: 70: Hoare triple {19998#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {19998#true} is VALID [2020-07-10 23:12:58,851 INFO L280 TraceCheckUtils]: 71: Hoare triple {19998#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {19998#true} is VALID [2020-07-10 23:12:58,851 INFO L280 TraceCheckUtils]: 72: Hoare triple {19998#true} ~cleanupTimeShifts~0 := 4; {19998#true} is VALID [2020-07-10 23:12:58,851 INFO L280 TraceCheckUtils]: 73: Hoare triple {19998#true} ~waterLevel~0 := 1; {19998#true} is VALID [2020-07-10 23:12:58,852 INFO L280 TraceCheckUtils]: 74: Hoare triple {19998#true} ~methaneLevelCritical~0 := 0; {19998#true} is VALID [2020-07-10 23:12:58,852 INFO L280 TraceCheckUtils]: 75: Hoare triple {19998#true} ~methAndRunningLastTime~0 := 0; {19998#true} is VALID [2020-07-10 23:12:58,852 INFO L280 TraceCheckUtils]: 76: Hoare triple {19998#true} ~pumpRunning~0 := 0; {19998#true} is VALID [2020-07-10 23:12:58,852 INFO L280 TraceCheckUtils]: 77: Hoare triple {19998#true} ~systemActive~0 := 1; {19998#true} is VALID [2020-07-10 23:12:58,852 INFO L280 TraceCheckUtils]: 78: Hoare triple {19998#true} ~head~0.base, ~head~0.offset := 0, 0; {19998#true} is VALID [2020-07-10 23:12:58,853 INFO L280 TraceCheckUtils]: 79: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,853 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19998#true} {19998#true} #938#return; {19998#true} is VALID [2020-07-10 23:12:58,853 INFO L263 TraceCheckUtils]: 81: Hoare triple {19998#true} call #t~ret74 := main(); {19998#true} is VALID [2020-07-10 23:12:58,853 INFO L280 TraceCheckUtils]: 82: Hoare triple {19998#true} havoc ~retValue_acc~0; {19998#true} is VALID [2020-07-10 23:12:58,853 INFO L280 TraceCheckUtils]: 83: Hoare triple {19998#true} havoc ~tmp~0; {19998#true} is VALID [2020-07-10 23:12:58,854 INFO L263 TraceCheckUtils]: 84: Hoare triple {19998#true} call select_helpers(); {19998#true} is VALID [2020-07-10 23:12:58,854 INFO L280 TraceCheckUtils]: 85: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,854 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19998#true} {19998#true} #842#return; {19998#true} is VALID [2020-07-10 23:12:58,854 INFO L263 TraceCheckUtils]: 87: Hoare triple {19998#true} call select_features(); {19998#true} is VALID [2020-07-10 23:12:58,854 INFO L280 TraceCheckUtils]: 88: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,855 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19998#true} {19998#true} #844#return; {19998#true} is VALID [2020-07-10 23:12:58,855 INFO L263 TraceCheckUtils]: 90: Hoare triple {19998#true} call #t~ret0 := valid_product(); {19998#true} is VALID [2020-07-10 23:12:58,855 INFO L280 TraceCheckUtils]: 91: Hoare triple {19998#true} havoc ~retValue_acc~13; {19998#true} is VALID [2020-07-10 23:12:58,855 INFO L280 TraceCheckUtils]: 92: Hoare triple {19998#true} ~retValue_acc~13 := 1; {19998#true} is VALID [2020-07-10 23:12:58,855 INFO L280 TraceCheckUtils]: 93: Hoare triple {19998#true} #res := ~retValue_acc~13; {19998#true} is VALID [2020-07-10 23:12:58,855 INFO L280 TraceCheckUtils]: 94: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,856 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19998#true} {19998#true} #846#return; {19998#true} is VALID [2020-07-10 23:12:58,856 INFO L280 TraceCheckUtils]: 96: Hoare triple {19998#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19998#true} is VALID [2020-07-10 23:12:58,856 INFO L280 TraceCheckUtils]: 97: Hoare triple {19998#true} ~tmp~0 := #t~ret0; {19998#true} is VALID [2020-07-10 23:12:58,856 INFO L280 TraceCheckUtils]: 98: Hoare triple {19998#true} havoc #t~ret0; {19998#true} is VALID [2020-07-10 23:12:58,856 INFO L280 TraceCheckUtils]: 99: Hoare triple {19998#true} assume 0 != ~tmp~0; {19998#true} is VALID [2020-07-10 23:12:58,857 INFO L263 TraceCheckUtils]: 100: Hoare triple {19998#true} call setup(); {19998#true} is VALID [2020-07-10 23:12:58,857 INFO L280 TraceCheckUtils]: 101: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,857 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19998#true} {19998#true} #848#return; {19998#true} is VALID [2020-07-10 23:12:58,857 INFO L263 TraceCheckUtils]: 103: Hoare triple {19998#true} call runTest(); {19998#true} is VALID [2020-07-10 23:12:58,860 INFO L263 TraceCheckUtils]: 104: Hoare triple {19998#true} call __utac_acc__Specification2_spec__1(); {20146#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:12:58,861 INFO L280 TraceCheckUtils]: 105: Hoare triple {20146#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {19998#true} is VALID [2020-07-10 23:12:58,861 INFO L280 TraceCheckUtils]: 106: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,861 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19998#true} {19998#true} #928#return; {19998#true} is VALID [2020-07-10 23:12:58,861 INFO L263 TraceCheckUtils]: 108: Hoare triple {19998#true} call test(); {19998#true} is VALID [2020-07-10 23:12:58,861 INFO L280 TraceCheckUtils]: 109: Hoare triple {19998#true} havoc ~splverifierCounter~0; {19998#true} is VALID [2020-07-10 23:12:58,861 INFO L280 TraceCheckUtils]: 110: Hoare triple {19998#true} havoc ~tmp~2; {19998#true} is VALID [2020-07-10 23:12:58,862 INFO L280 TraceCheckUtils]: 111: Hoare triple {19998#true} havoc ~tmp___0~1; {19998#true} is VALID [2020-07-10 23:12:58,862 INFO L280 TraceCheckUtils]: 112: Hoare triple {19998#true} havoc ~tmp___1~0; {19998#true} is VALID [2020-07-10 23:12:58,862 INFO L280 TraceCheckUtils]: 113: Hoare triple {19998#true} havoc ~tmp___2~0; {19998#true} is VALID [2020-07-10 23:12:58,862 INFO L280 TraceCheckUtils]: 114: Hoare triple {19998#true} ~splverifierCounter~0 := 0; {19998#true} is VALID [2020-07-10 23:12:58,862 INFO L280 TraceCheckUtils]: 115: Hoare triple {19998#true} assume !false; {19998#true} is VALID [2020-07-10 23:12:58,863 INFO L280 TraceCheckUtils]: 116: Hoare triple {19998#true} assume ~splverifierCounter~0 < 4; {19998#true} is VALID [2020-07-10 23:12:58,863 INFO L280 TraceCheckUtils]: 117: Hoare triple {19998#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {19998#true} is VALID [2020-07-10 23:12:58,863 INFO L280 TraceCheckUtils]: 118: Hoare triple {19998#true} ~tmp~2 := #t~nondet13; {19998#true} is VALID [2020-07-10 23:12:58,863 INFO L280 TraceCheckUtils]: 119: Hoare triple {19998#true} havoc #t~nondet13; {19998#true} is VALID [2020-07-10 23:12:58,863 INFO L280 TraceCheckUtils]: 120: Hoare triple {19998#true} assume !(0 != ~tmp~2); {19998#true} is VALID [2020-07-10 23:12:58,863 INFO L280 TraceCheckUtils]: 121: Hoare triple {19998#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {19998#true} is VALID [2020-07-10 23:12:58,864 INFO L280 TraceCheckUtils]: 122: Hoare triple {19998#true} ~tmp___0~1 := #t~nondet14; {19998#true} is VALID [2020-07-10 23:12:58,864 INFO L280 TraceCheckUtils]: 123: Hoare triple {19998#true} havoc #t~nondet14; {19998#true} is VALID [2020-07-10 23:12:58,864 INFO L280 TraceCheckUtils]: 124: Hoare triple {19998#true} assume 0 != ~tmp___0~1; {19998#true} is VALID [2020-07-10 23:12:58,865 INFO L263 TraceCheckUtils]: 125: Hoare triple {19998#true} call changeMethaneLevel(); {20147#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:12:58,865 INFO L280 TraceCheckUtils]: 126: Hoare triple {20147#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {19998#true} is VALID [2020-07-10 23:12:58,865 INFO L280 TraceCheckUtils]: 127: Hoare triple {19998#true} ~methaneLevelCritical~0 := 1; {19998#true} is VALID [2020-07-10 23:12:58,865 INFO L280 TraceCheckUtils]: 128: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,865 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {19998#true} {19998#true} #894#return; {19998#true} is VALID [2020-07-10 23:12:58,865 INFO L280 TraceCheckUtils]: 130: Hoare triple {19998#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {19998#true} is VALID [2020-07-10 23:12:58,866 INFO L280 TraceCheckUtils]: 131: Hoare triple {19998#true} ~tmp___2~0 := #t~nondet15; {19998#true} is VALID [2020-07-10 23:12:58,866 INFO L280 TraceCheckUtils]: 132: Hoare triple {19998#true} havoc #t~nondet15; {19998#true} is VALID [2020-07-10 23:12:58,866 INFO L280 TraceCheckUtils]: 133: Hoare triple {19998#true} assume 0 != ~tmp___2~0; {19998#true} is VALID [2020-07-10 23:12:58,866 INFO L263 TraceCheckUtils]: 134: Hoare triple {19998#true} call timeShift(); {19998#true} is VALID [2020-07-10 23:12:58,866 INFO L280 TraceCheckUtils]: 135: Hoare triple {19998#true} assume !(0 != ~pumpRunning~0); {19998#true} is VALID [2020-07-10 23:12:58,866 INFO L280 TraceCheckUtils]: 136: Hoare triple {19998#true} assume 0 != ~systemActive~0; {19998#true} is VALID [2020-07-10 23:12:58,868 INFO L263 TraceCheckUtils]: 137: Hoare triple {19998#true} call processEnvironment(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:58,868 INFO L280 TraceCheckUtils]: 138: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19998#true} is VALID [2020-07-10 23:12:58,868 INFO L280 TraceCheckUtils]: 139: Hoare triple {19998#true} assume !(0 != ~pumpRunning~0); {19998#true} is VALID [2020-07-10 23:12:58,868 INFO L263 TraceCheckUtils]: 140: Hoare triple {19998#true} call processEnvironment__wrappee__highWaterSensor(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:58,869 INFO L280 TraceCheckUtils]: 141: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19998#true} is VALID [2020-07-10 23:12:58,869 INFO L280 TraceCheckUtils]: 142: Hoare triple {19998#true} assume 0 == ~pumpRunning~0; {19998#true} is VALID [2020-07-10 23:12:58,869 INFO L263 TraceCheckUtils]: 143: Hoare triple {19998#true} call #t~ret17 := isHighWaterLevel(); {19998#true} is VALID [2020-07-10 23:12:58,869 INFO L280 TraceCheckUtils]: 144: Hoare triple {19998#true} havoc ~retValue_acc~7; {19998#true} is VALID [2020-07-10 23:12:58,869 INFO L280 TraceCheckUtils]: 145: Hoare triple {19998#true} havoc ~tmp~5; {19998#true} is VALID [2020-07-10 23:12:58,870 INFO L280 TraceCheckUtils]: 146: Hoare triple {19998#true} havoc ~tmp___0~2; {19998#true} is VALID [2020-07-10 23:12:58,870 INFO L263 TraceCheckUtils]: 147: Hoare triple {19998#true} call #t~ret36 := isHighWaterSensorDry(); {19998#true} is VALID [2020-07-10 23:12:58,870 INFO L280 TraceCheckUtils]: 148: Hoare triple {19998#true} havoc ~retValue_acc~3; {19998#true} is VALID [2020-07-10 23:12:58,870 INFO L280 TraceCheckUtils]: 149: Hoare triple {19998#true} assume ~waterLevel~0 < 2; {19998#true} is VALID [2020-07-10 23:12:58,870 INFO L280 TraceCheckUtils]: 150: Hoare triple {19998#true} ~retValue_acc~3 := 1; {19998#true} is VALID [2020-07-10 23:12:58,870 INFO L280 TraceCheckUtils]: 151: Hoare triple {19998#true} #res := ~retValue_acc~3; {19998#true} is VALID [2020-07-10 23:12:58,871 INFO L280 TraceCheckUtils]: 152: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,871 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {19998#true} {19998#true} #906#return; {19998#true} is VALID [2020-07-10 23:12:58,871 INFO L280 TraceCheckUtils]: 154: Hoare triple {19998#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {19998#true} is VALID [2020-07-10 23:12:58,871 INFO L280 TraceCheckUtils]: 155: Hoare triple {19998#true} ~tmp~5 := #t~ret36; {19998#true} is VALID [2020-07-10 23:12:58,871 INFO L280 TraceCheckUtils]: 156: Hoare triple {19998#true} havoc #t~ret36; {19998#true} is VALID [2020-07-10 23:12:58,871 INFO L280 TraceCheckUtils]: 157: Hoare triple {19998#true} assume 0 != ~tmp~5; {19998#true} is VALID [2020-07-10 23:12:58,873 INFO L280 TraceCheckUtils]: 158: Hoare triple {19998#true} ~tmp___0~2 := 0; {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:12:58,873 INFO L280 TraceCheckUtils]: 159: Hoare triple {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~7 := ~tmp___0~2; {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 23:12:58,874 INFO L280 TraceCheckUtils]: 160: Hoare triple {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:58,875 INFO L280 TraceCheckUtils]: 161: Hoare triple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:58,875 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19998#true} #918#return; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:12:58,876 INFO L280 TraceCheckUtils]: 163: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:12:58,878 INFO L280 TraceCheckUtils]: 164: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:12:58,878 INFO L280 TraceCheckUtils]: 165: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:12:58,879 INFO L280 TraceCheckUtils]: 166: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {19999#false} is VALID [2020-07-10 23:12:58,879 INFO L263 TraceCheckUtils]: 167: Hoare triple {19999#false} call activatePump(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:58,879 INFO L280 TraceCheckUtils]: 168: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19998#true} is VALID [2020-07-10 23:12:58,879 INFO L280 TraceCheckUtils]: 169: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,879 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {19998#true} {19999#false} #920#return; {19999#false} is VALID [2020-07-10 23:12:58,880 INFO L280 TraceCheckUtils]: 171: Hoare triple {19999#false} assume true; {19999#false} is VALID [2020-07-10 23:12:58,880 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {19999#false} {19998#true} #890#return; {19999#false} is VALID [2020-07-10 23:12:58,880 INFO L280 TraceCheckUtils]: 173: Hoare triple {19999#false} assume true; {19999#false} is VALID [2020-07-10 23:12:58,880 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {19999#false} {19998#true} #910#return; {19999#false} is VALID [2020-07-10 23:12:58,880 INFO L263 TraceCheckUtils]: 175: Hoare triple {19999#false} call __utac_acc__Specification2_spec__2(); {19999#false} is VALID [2020-07-10 23:12:58,881 INFO L280 TraceCheckUtils]: 176: Hoare triple {19999#false} havoc ~tmp~1; {19999#false} is VALID [2020-07-10 23:12:58,881 INFO L280 TraceCheckUtils]: 177: Hoare triple {19999#false} havoc ~tmp___0~0; {19999#false} is VALID [2020-07-10 23:12:58,881 INFO L263 TraceCheckUtils]: 178: Hoare triple {19999#false} call #t~ret11 := isMethaneLevelCritical(); {19998#true} is VALID [2020-07-10 23:12:58,881 INFO L280 TraceCheckUtils]: 179: Hoare triple {19998#true} havoc ~retValue_acc~1; {19998#true} is VALID [2020-07-10 23:12:58,881 INFO L280 TraceCheckUtils]: 180: Hoare triple {19998#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {19998#true} is VALID [2020-07-10 23:12:58,881 INFO L280 TraceCheckUtils]: 181: Hoare triple {19998#true} #res := ~retValue_acc~1; {19998#true} is VALID [2020-07-10 23:12:58,882 INFO L280 TraceCheckUtils]: 182: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,882 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {19998#true} {19999#false} #900#return; {19999#false} is VALID [2020-07-10 23:12:58,882 INFO L280 TraceCheckUtils]: 184: Hoare triple {19999#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {19999#false} is VALID [2020-07-10 23:12:58,882 INFO L280 TraceCheckUtils]: 185: Hoare triple {19999#false} ~tmp~1 := #t~ret11; {19999#false} is VALID [2020-07-10 23:12:58,882 INFO L280 TraceCheckUtils]: 186: Hoare triple {19999#false} havoc #t~ret11; {19999#false} is VALID [2020-07-10 23:12:58,883 INFO L280 TraceCheckUtils]: 187: Hoare triple {19999#false} assume 0 != ~tmp~1; {19999#false} is VALID [2020-07-10 23:12:58,883 INFO L263 TraceCheckUtils]: 188: Hoare triple {19999#false} call #t~ret12 := isPumpRunning(); {19998#true} is VALID [2020-07-10 23:12:58,883 INFO L280 TraceCheckUtils]: 189: Hoare triple {19998#true} havoc ~retValue_acc~6; {19998#true} is VALID [2020-07-10 23:12:58,883 INFO L280 TraceCheckUtils]: 190: Hoare triple {19998#true} ~retValue_acc~6 := ~pumpRunning~0; {19998#true} is VALID [2020-07-10 23:12:58,883 INFO L280 TraceCheckUtils]: 191: Hoare triple {19998#true} #res := ~retValue_acc~6; {19998#true} is VALID [2020-07-10 23:12:58,884 INFO L280 TraceCheckUtils]: 192: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-10 23:12:58,884 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {19998#true} {19999#false} #902#return; {19999#false} is VALID [2020-07-10 23:12:58,884 INFO L280 TraceCheckUtils]: 194: Hoare triple {19999#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {19999#false} is VALID [2020-07-10 23:12:58,884 INFO L280 TraceCheckUtils]: 195: Hoare triple {19999#false} ~tmp___0~0 := #t~ret12; {19999#false} is VALID [2020-07-10 23:12:58,884 INFO L280 TraceCheckUtils]: 196: Hoare triple {19999#false} havoc #t~ret12; {19999#false} is VALID [2020-07-10 23:12:58,884 INFO L280 TraceCheckUtils]: 197: Hoare triple {19999#false} assume 0 != ~tmp___0~0; {19999#false} is VALID [2020-07-10 23:12:58,885 INFO L280 TraceCheckUtils]: 198: Hoare triple {19999#false} assume 0 != ~methAndRunningLastTime~0; {19999#false} is VALID [2020-07-10 23:12:58,885 INFO L263 TraceCheckUtils]: 199: Hoare triple {19999#false} call __automaton_fail(); {19999#false} is VALID [2020-07-10 23:12:58,885 INFO L280 TraceCheckUtils]: 200: Hoare triple {19999#false} assume !false; {19999#false} is VALID [2020-07-10 23:12:58,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:12:58,920 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2035840196] [2020-07-10 23:12:58,920 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:12:58,920 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:12:58,921 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [352528814] [2020-07-10 23:12:58,921 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-10 23:12:58,922 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:12:58,922 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:12:59,125 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:59,125 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:12:59,126 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:12:59,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:12:59,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:12:59,127 INFO L87 Difference]: Start difference. First operand 585 states and 635 transitions. Second operand 11 states. [2020-07-10 23:13:08,571 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:13:09,029 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:13:09,489 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:13:10,115 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:13:10,746 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:13:11,208 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:13:31,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:31,858 INFO L93 Difference]: Finished difference Result 1238 states and 1429 transitions. [2020-07-10 23:13:31,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:13:31,859 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-10 23:13:31,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:13:31,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:13:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 633 transitions. [2020-07-10 23:13:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:13:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 633 transitions. [2020-07-10 23:13:31,876 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 633 transitions. [2020-07-10 23:13:33,417 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:33,444 INFO L225 Difference]: With dead ends: 1238 [2020-07-10 23:13:33,444 INFO L226 Difference]: Without dead ends: 768 [2020-07-10 23:13:33,446 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:13:33,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 768 states. [2020-07-10 23:13:47,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 768 to 601. [2020-07-10 23:13:47,237 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:13:47,237 INFO L82 GeneralOperation]: Start isEquivalent. First operand 768 states. Second operand 601 states. [2020-07-10 23:13:47,237 INFO L74 IsIncluded]: Start isIncluded. First operand 768 states. Second operand 601 states. [2020-07-10 23:13:47,238 INFO L87 Difference]: Start difference. First operand 768 states. Second operand 601 states. [2020-07-10 23:13:47,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:47,271 INFO L93 Difference]: Finished difference Result 768 states and 891 transitions. [2020-07-10 23:13:47,272 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 891 transitions. [2020-07-10 23:13:47,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:13:47,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:13:47,274 INFO L74 IsIncluded]: Start isIncluded. First operand 601 states. Second operand 768 states. [2020-07-10 23:13:47,274 INFO L87 Difference]: Start difference. First operand 601 states. Second operand 768 states. [2020-07-10 23:13:47,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:47,311 INFO L93 Difference]: Finished difference Result 768 states and 891 transitions. [2020-07-10 23:13:47,311 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 891 transitions. [2020-07-10 23:13:47,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:13:47,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:13:47,314 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:13:47,314 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:13:47,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 601 states. [2020-07-10 23:13:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 601 states and 651 transitions. [2020-07-10 23:13:47,337 INFO L78 Accepts]: Start accepts. Automaton has 601 states and 651 transitions. Word has length 201 [2020-07-10 23:13:47,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:13:47,338 INFO L479 AbstractCegarLoop]: Abstraction has 601 states and 651 transitions. [2020-07-10 23:13:47,338 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:13:47,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 601 states and 651 transitions. [2020-07-10 23:13:50,784 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 651 transitions. [2020-07-10 23:13:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 23:13:50,788 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:13:50,788 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] [2020-07-10 23:13:50,788 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:13:50,789 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:13:50,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:13:50,789 INFO L82 PathProgramCache]: Analyzing trace with hash -1300689949, now seen corresponding path program 1 times [2020-07-10 23:13:50,789 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:13:50,790 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1902206808] [2020-07-10 23:13:50,790 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:13:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,121 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:13:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {25603#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25454#true} is VALID [2020-07-10 23:13:51,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} #valid := #valid[0 := 0]; {25454#true} is VALID [2020-07-10 23:13:51,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} assume 0 < #StackHeapBarrier; {25454#true} is VALID [2020-07-10 23:13:51,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {25454#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {25454#true} is VALID [2020-07-10 23:13:51,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {25454#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {25454#true} is VALID [2020-07-10 23:13:51,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {25454#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {25454#true} is VALID [2020-07-10 23:13:51,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {25454#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {25454#true} is VALID [2020-07-10 23:13:51,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {25454#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {25454#true} is VALID [2020-07-10 23:13:51,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {25454#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {25454#true} is VALID [2020-07-10 23:13:51,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {25454#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {25454#true} is VALID [2020-07-10 23:13:51,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {25454#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {25454#true} is VALID [2020-07-10 23:13:51,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {25454#true} is VALID [2020-07-10 23:13:51,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {25454#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {25454#true} is VALID [2020-07-10 23:13:51,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {25454#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {25454#true} is VALID [2020-07-10 23:13:51,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {25454#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {25454#true} is VALID [2020-07-10 23:13:51,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {25454#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {25454#true} is VALID [2020-07-10 23:13:51,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {25454#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {25454#true} is VALID [2020-07-10 23:13:51,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {25454#true} is VALID [2020-07-10 23:13:51,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {25454#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {25454#true} is VALID [2020-07-10 23:13:51,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {25454#true} is VALID [2020-07-10 23:13:51,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {25454#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {25454#true} is VALID [2020-07-10 23:13:51,191 INFO L280 TraceCheckUtils]: 21: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {25454#true} is VALID [2020-07-10 23:13:51,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {25454#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {25454#true} is VALID [2020-07-10 23:13:51,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {25454#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {25454#true} is VALID [2020-07-10 23:13:51,191 INFO L280 TraceCheckUtils]: 24: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {25454#true} is VALID [2020-07-10 23:13:51,191 INFO L280 TraceCheckUtils]: 25: Hoare triple {25454#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {25454#true} is VALID [2020-07-10 23:13:51,192 INFO L280 TraceCheckUtils]: 26: Hoare triple {25454#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {25454#true} is VALID [2020-07-10 23:13:51,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {25454#true} is VALID [2020-07-10 23:13:51,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {25454#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {25454#true} is VALID [2020-07-10 23:13:51,192 INFO L280 TraceCheckUtils]: 29: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {25454#true} is VALID [2020-07-10 23:13:51,192 INFO L280 TraceCheckUtils]: 30: Hoare triple {25454#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {25454#true} is VALID [2020-07-10 23:13:51,193 INFO L280 TraceCheckUtils]: 31: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {25454#true} is VALID [2020-07-10 23:13:51,193 INFO L280 TraceCheckUtils]: 32: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {25454#true} is VALID [2020-07-10 23:13:51,193 INFO L280 TraceCheckUtils]: 33: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {25454#true} is VALID [2020-07-10 23:13:51,193 INFO L280 TraceCheckUtils]: 34: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {25454#true} is VALID [2020-07-10 23:13:51,193 INFO L280 TraceCheckUtils]: 35: Hoare triple {25454#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {25454#true} is VALID [2020-07-10 23:13:51,194 INFO L280 TraceCheckUtils]: 36: Hoare triple {25454#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {25454#true} is VALID [2020-07-10 23:13:51,194 INFO L280 TraceCheckUtils]: 37: Hoare triple {25454#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {25454#true} is VALID [2020-07-10 23:13:51,194 INFO L280 TraceCheckUtils]: 38: Hoare triple {25454#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {25454#true} is VALID [2020-07-10 23:13:51,194 INFO L280 TraceCheckUtils]: 39: Hoare triple {25454#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {25454#true} is VALID [2020-07-10 23:13:51,194 INFO L280 TraceCheckUtils]: 40: Hoare triple {25454#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {25454#true} is VALID [2020-07-10 23:13:51,194 INFO L280 TraceCheckUtils]: 41: Hoare triple {25454#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {25454#true} is VALID [2020-07-10 23:13:51,195 INFO L280 TraceCheckUtils]: 42: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {25454#true} is VALID [2020-07-10 23:13:51,195 INFO L280 TraceCheckUtils]: 43: Hoare triple {25454#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {25454#true} is VALID [2020-07-10 23:13:51,195 INFO L280 TraceCheckUtils]: 44: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {25454#true} is VALID [2020-07-10 23:13:51,196 INFO L280 TraceCheckUtils]: 45: Hoare triple {25454#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {25454#true} is VALID [2020-07-10 23:13:51,196 INFO L280 TraceCheckUtils]: 46: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {25454#true} is VALID [2020-07-10 23:13:51,196 INFO L280 TraceCheckUtils]: 47: Hoare triple {25454#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {25454#true} is VALID [2020-07-10 23:13:51,196 INFO L280 TraceCheckUtils]: 48: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {25454#true} is VALID [2020-07-10 23:13:51,196 INFO L280 TraceCheckUtils]: 49: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {25454#true} is VALID [2020-07-10 23:13:51,197 INFO L280 TraceCheckUtils]: 50: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {25454#true} is VALID [2020-07-10 23:13:51,197 INFO L280 TraceCheckUtils]: 51: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {25454#true} is VALID [2020-07-10 23:13:51,197 INFO L280 TraceCheckUtils]: 52: Hoare triple {25454#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {25454#true} is VALID [2020-07-10 23:13:51,197 INFO L280 TraceCheckUtils]: 53: Hoare triple {25454#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {25454#true} is VALID [2020-07-10 23:13:51,197 INFO L280 TraceCheckUtils]: 54: Hoare triple {25454#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {25454#true} is VALID [2020-07-10 23:13:51,198 INFO L280 TraceCheckUtils]: 55: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {25454#true} is VALID [2020-07-10 23:13:51,198 INFO L280 TraceCheckUtils]: 56: Hoare triple {25454#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {25454#true} is VALID [2020-07-10 23:13:51,198 INFO L280 TraceCheckUtils]: 57: Hoare triple {25454#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {25454#true} is VALID [2020-07-10 23:13:51,198 INFO L280 TraceCheckUtils]: 58: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {25454#true} is VALID [2020-07-10 23:13:51,198 INFO L280 TraceCheckUtils]: 59: Hoare triple {25454#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {25454#true} is VALID [2020-07-10 23:13:51,198 INFO L280 TraceCheckUtils]: 60: Hoare triple {25454#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {25454#true} is VALID [2020-07-10 23:13:51,199 INFO L280 TraceCheckUtils]: 61: Hoare triple {25454#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {25454#true} is VALID [2020-07-10 23:13:51,199 INFO L280 TraceCheckUtils]: 62: Hoare triple {25454#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {25454#true} is VALID [2020-07-10 23:13:51,199 INFO L280 TraceCheckUtils]: 63: Hoare triple {25454#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {25454#true} is VALID [2020-07-10 23:13:51,199 INFO L280 TraceCheckUtils]: 64: Hoare triple {25454#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {25454#true} is VALID [2020-07-10 23:13:51,199 INFO L280 TraceCheckUtils]: 65: Hoare triple {25454#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {25454#true} is VALID [2020-07-10 23:13:51,200 INFO L280 TraceCheckUtils]: 66: Hoare triple {25454#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {25454#true} is VALID [2020-07-10 23:13:51,200 INFO L280 TraceCheckUtils]: 67: Hoare triple {25454#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {25454#true} is VALID [2020-07-10 23:13:51,200 INFO L280 TraceCheckUtils]: 68: Hoare triple {25454#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {25454#true} is VALID [2020-07-10 23:13:51,200 INFO L280 TraceCheckUtils]: 69: Hoare triple {25454#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {25454#true} is VALID [2020-07-10 23:13:51,200 INFO L280 TraceCheckUtils]: 70: Hoare triple {25454#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {25454#true} is VALID [2020-07-10 23:13:51,201 INFO L280 TraceCheckUtils]: 71: Hoare triple {25454#true} ~cleanupTimeShifts~0 := 4; {25454#true} is VALID [2020-07-10 23:13:51,201 INFO L280 TraceCheckUtils]: 72: Hoare triple {25454#true} ~waterLevel~0 := 1; {25454#true} is VALID [2020-07-10 23:13:51,201 INFO L280 TraceCheckUtils]: 73: Hoare triple {25454#true} ~methaneLevelCritical~0 := 0; {25454#true} is VALID [2020-07-10 23:13:51,201 INFO L280 TraceCheckUtils]: 74: Hoare triple {25454#true} ~methAndRunningLastTime~0 := 0; {25454#true} is VALID [2020-07-10 23:13:51,201 INFO L280 TraceCheckUtils]: 75: Hoare triple {25454#true} ~pumpRunning~0 := 0; {25454#true} is VALID [2020-07-10 23:13:51,201 INFO L280 TraceCheckUtils]: 76: Hoare triple {25454#true} ~systemActive~0 := 1; {25454#true} is VALID [2020-07-10 23:13:51,202 INFO L280 TraceCheckUtils]: 77: Hoare triple {25454#true} ~head~0.base, ~head~0.offset := 0, 0; {25454#true} is VALID [2020-07-10 23:13:51,202 INFO L280 TraceCheckUtils]: 78: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,202 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25454#true} {25454#true} #938#return; {25454#true} is VALID [2020-07-10 23:13:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,211 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25454#true} {25454#true} #842#return; {25454#true} is VALID [2020-07-10 23:13:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,217 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25454#true} {25454#true} #844#return; {25454#true} is VALID [2020-07-10 23:13:51,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} havoc ~retValue_acc~13; {25454#true} is VALID [2020-07-10 23:13:51,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} ~retValue_acc~13 := 1; {25604#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:13:51,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {25604#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:13:51,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:13:51,265 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25454#true} #846#return; {25545#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:13:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,268 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25454#true} {25454#true} #848#return; {25454#true} is VALID [2020-07-10 23:13:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {25606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {25454#true} is VALID [2020-07-10 23:13:51,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,283 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25454#true} {25454#true} #928#return; {25454#true} is VALID [2020-07-10 23:13:51,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {25607#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25454#true} is VALID [2020-07-10 23:13:51,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} ~methaneLevelCritical~0 := 1; {25454#true} is VALID [2020-07-10 23:13:51,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,298 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25454#true} {25454#true} #894#return; {25454#true} is VALID [2020-07-10 23:13:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} havoc ~retValue_acc~3; {25454#true} is VALID [2020-07-10 23:13:51,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} assume ~waterLevel~0 < 2; {25454#true} is VALID [2020-07-10 23:13:51,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} ~retValue_acc~3 := 1; {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-10 23:13:51,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:13:51,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {25672#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:13:51,419 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25672#(<= 1 |isHighWaterSensorDry_#res|)} {25454#true} #906#return; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:13:51,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} havoc ~retValue_acc~7; {25454#true} is VALID [2020-07-10 23:13:51,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} havoc ~tmp~5; {25454#true} is VALID [2020-07-10 23:13:51,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} havoc ~tmp___0~2; {25454#true} is VALID [2020-07-10 23:13:51,420 INFO L263 TraceCheckUtils]: 3: Hoare triple {25454#true} call #t~ret36 := isHighWaterSensorDry(); {25454#true} is VALID [2020-07-10 23:13:51,421 INFO L280 TraceCheckUtils]: 4: Hoare triple {25454#true} havoc ~retValue_acc~3; {25454#true} is VALID [2020-07-10 23:13:51,421 INFO L280 TraceCheckUtils]: 5: Hoare triple {25454#true} assume ~waterLevel~0 < 2; {25454#true} is VALID [2020-07-10 23:13:51,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {25454#true} ~retValue_acc~3 := 1; {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-10 23:13:51,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:13:51,422 INFO L280 TraceCheckUtils]: 8: Hoare triple {25672#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:13:51,423 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25672#(<= 1 |isHighWaterSensorDry_#res|)} {25454#true} #906#return; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:13:51,424 INFO L280 TraceCheckUtils]: 10: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:13:51,425 INFO L280 TraceCheckUtils]: 11: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:13:51,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:13:51,426 INFO L280 TraceCheckUtils]: 13: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {25455#false} is VALID [2020-07-10 23:13:51,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {25455#false} ~tmp___0~2 := 1; {25455#false} is VALID [2020-07-10 23:13:51,426 INFO L280 TraceCheckUtils]: 15: Hoare triple {25455#false} ~retValue_acc~7 := ~tmp___0~2; {25455#false} is VALID [2020-07-10 23:13:51,427 INFO L280 TraceCheckUtils]: 16: Hoare triple {25455#false} #res := ~retValue_acc~7; {25455#false} is VALID [2020-07-10 23:13:51,427 INFO L280 TraceCheckUtils]: 17: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-10 23:13:51,427 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25455#false} {25454#true} #918#return; {25455#false} is VALID [2020-07-10 23:13:51,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25454#true} is VALID [2020-07-10 23:13:51,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,434 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25454#true} {25455#false} #920#return; {25455#false} is VALID [2020-07-10 23:13:51,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25454#true} is VALID [2020-07-10 23:13:51,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} assume 0 == ~pumpRunning~0; {25454#true} is VALID [2020-07-10 23:13:51,435 INFO L263 TraceCheckUtils]: 2: Hoare triple {25454#true} call #t~ret17 := isHighWaterLevel(); {25454#true} is VALID [2020-07-10 23:13:51,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {25454#true} havoc ~retValue_acc~7; {25454#true} is VALID [2020-07-10 23:13:51,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {25454#true} havoc ~tmp~5; {25454#true} is VALID [2020-07-10 23:13:51,435 INFO L280 TraceCheckUtils]: 5: Hoare triple {25454#true} havoc ~tmp___0~2; {25454#true} is VALID [2020-07-10 23:13:51,435 INFO L263 TraceCheckUtils]: 6: Hoare triple {25454#true} call #t~ret36 := isHighWaterSensorDry(); {25454#true} is VALID [2020-07-10 23:13:51,436 INFO L280 TraceCheckUtils]: 7: Hoare triple {25454#true} havoc ~retValue_acc~3; {25454#true} is VALID [2020-07-10 23:13:51,436 INFO L280 TraceCheckUtils]: 8: Hoare triple {25454#true} assume ~waterLevel~0 < 2; {25454#true} is VALID [2020-07-10 23:13:51,438 INFO L280 TraceCheckUtils]: 9: Hoare triple {25454#true} ~retValue_acc~3 := 1; {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-10 23:13:51,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:13:51,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {25672#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:13:51,441 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25672#(<= 1 |isHighWaterSensorDry_#res|)} {25454#true} #906#return; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:13:51,441 INFO L280 TraceCheckUtils]: 13: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:13:51,442 INFO L280 TraceCheckUtils]: 14: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:13:51,442 INFO L280 TraceCheckUtils]: 15: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:13:51,443 INFO L280 TraceCheckUtils]: 16: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {25455#false} is VALID [2020-07-10 23:13:51,443 INFO L280 TraceCheckUtils]: 17: Hoare triple {25455#false} ~tmp___0~2 := 1; {25455#false} is VALID [2020-07-10 23:13:51,443 INFO L280 TraceCheckUtils]: 18: Hoare triple {25455#false} ~retValue_acc~7 := ~tmp___0~2; {25455#false} is VALID [2020-07-10 23:13:51,444 INFO L280 TraceCheckUtils]: 19: Hoare triple {25455#false} #res := ~retValue_acc~7; {25455#false} is VALID [2020-07-10 23:13:51,444 INFO L280 TraceCheckUtils]: 20: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-10 23:13:51,444 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25455#false} {25454#true} #918#return; {25455#false} is VALID [2020-07-10 23:13:51,444 INFO L280 TraceCheckUtils]: 22: Hoare triple {25455#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {25455#false} is VALID [2020-07-10 23:13:51,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {25455#false} ~tmp~3 := #t~ret17; {25455#false} is VALID [2020-07-10 23:13:51,445 INFO L280 TraceCheckUtils]: 24: Hoare triple {25455#false} havoc #t~ret17; {25455#false} is VALID [2020-07-10 23:13:51,445 INFO L280 TraceCheckUtils]: 25: Hoare triple {25455#false} assume 0 != ~tmp~3; {25455#false} is VALID [2020-07-10 23:13:51,445 INFO L263 TraceCheckUtils]: 26: Hoare triple {25455#false} call activatePump(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:51,445 INFO L280 TraceCheckUtils]: 27: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25454#true} is VALID [2020-07-10 23:13:51,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,445 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25454#true} {25455#false} #920#return; {25455#false} is VALID [2020-07-10 23:13:51,446 INFO L280 TraceCheckUtils]: 30: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-10 23:13:51,446 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25455#false} {25454#true} #890#return; {25455#false} is VALID [2020-07-10 23:13:51,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25454#true} is VALID [2020-07-10 23:13:51,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} assume !(0 != ~pumpRunning~0); {25454#true} is VALID [2020-07-10 23:13:51,447 INFO L263 TraceCheckUtils]: 2: Hoare triple {25454#true} call processEnvironment__wrappee__highWaterSensor(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:51,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25454#true} is VALID [2020-07-10 23:13:51,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {25454#true} assume 0 == ~pumpRunning~0; {25454#true} is VALID [2020-07-10 23:13:51,448 INFO L263 TraceCheckUtils]: 5: Hoare triple {25454#true} call #t~ret17 := isHighWaterLevel(); {25454#true} is VALID [2020-07-10 23:13:51,448 INFO L280 TraceCheckUtils]: 6: Hoare triple {25454#true} havoc ~retValue_acc~7; {25454#true} is VALID [2020-07-10 23:13:51,448 INFO L280 TraceCheckUtils]: 7: Hoare triple {25454#true} havoc ~tmp~5; {25454#true} is VALID [2020-07-10 23:13:51,449 INFO L280 TraceCheckUtils]: 8: Hoare triple {25454#true} havoc ~tmp___0~2; {25454#true} is VALID [2020-07-10 23:13:51,449 INFO L263 TraceCheckUtils]: 9: Hoare triple {25454#true} call #t~ret36 := isHighWaterSensorDry(); {25454#true} is VALID [2020-07-10 23:13:51,449 INFO L280 TraceCheckUtils]: 10: Hoare triple {25454#true} havoc ~retValue_acc~3; {25454#true} is VALID [2020-07-10 23:13:51,449 INFO L280 TraceCheckUtils]: 11: Hoare triple {25454#true} assume ~waterLevel~0 < 2; {25454#true} is VALID [2020-07-10 23:13:51,450 INFO L280 TraceCheckUtils]: 12: Hoare triple {25454#true} ~retValue_acc~3 := 1; {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-10 23:13:51,450 INFO L280 TraceCheckUtils]: 13: Hoare triple {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:13:51,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {25672#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:13:51,452 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25672#(<= 1 |isHighWaterSensorDry_#res|)} {25454#true} #906#return; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:13:51,452 INFO L280 TraceCheckUtils]: 16: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:13:51,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:13:51,453 INFO L280 TraceCheckUtils]: 18: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:13:51,454 INFO L280 TraceCheckUtils]: 19: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {25455#false} is VALID [2020-07-10 23:13:51,454 INFO L280 TraceCheckUtils]: 20: Hoare triple {25455#false} ~tmp___0~2 := 1; {25455#false} is VALID [2020-07-10 23:13:51,454 INFO L280 TraceCheckUtils]: 21: Hoare triple {25455#false} ~retValue_acc~7 := ~tmp___0~2; {25455#false} is VALID [2020-07-10 23:13:51,455 INFO L280 TraceCheckUtils]: 22: Hoare triple {25455#false} #res := ~retValue_acc~7; {25455#false} is VALID [2020-07-10 23:13:51,455 INFO L280 TraceCheckUtils]: 23: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-10 23:13:51,455 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25455#false} {25454#true} #918#return; {25455#false} is VALID [2020-07-10 23:13:51,455 INFO L280 TraceCheckUtils]: 25: Hoare triple {25455#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {25455#false} is VALID [2020-07-10 23:13:51,455 INFO L280 TraceCheckUtils]: 26: Hoare triple {25455#false} ~tmp~3 := #t~ret17; {25455#false} is VALID [2020-07-10 23:13:51,455 INFO L280 TraceCheckUtils]: 27: Hoare triple {25455#false} havoc #t~ret17; {25455#false} is VALID [2020-07-10 23:13:51,456 INFO L280 TraceCheckUtils]: 28: Hoare triple {25455#false} assume 0 != ~tmp~3; {25455#false} is VALID [2020-07-10 23:13:51,456 INFO L263 TraceCheckUtils]: 29: Hoare triple {25455#false} call activatePump(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:51,456 INFO L280 TraceCheckUtils]: 30: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25454#true} is VALID [2020-07-10 23:13:51,456 INFO L280 TraceCheckUtils]: 31: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,456 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25454#true} {25455#false} #920#return; {25455#false} is VALID [2020-07-10 23:13:51,457 INFO L280 TraceCheckUtils]: 33: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-10 23:13:51,457 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25455#false} {25454#true} #890#return; {25455#false} is VALID [2020-07-10 23:13:51,457 INFO L280 TraceCheckUtils]: 35: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-10 23:13:51,457 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25455#false} {25454#true} #910#return; {25455#false} is VALID [2020-07-10 23:13:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} havoc ~retValue_acc~1; {25454#true} is VALID [2020-07-10 23:13:51,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {25454#true} is VALID [2020-07-10 23:13:51,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} #res := ~retValue_acc~1; {25454#true} is VALID [2020-07-10 23:13:51,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,462 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25454#true} {25455#false} #900#return; {25455#false} is VALID [2020-07-10 23:13:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} havoc ~retValue_acc~6; {25454#true} is VALID [2020-07-10 23:13:51,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} ~retValue_acc~6 := ~pumpRunning~0; {25454#true} is VALID [2020-07-10 23:13:51,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} #res := ~retValue_acc~6; {25454#true} is VALID [2020-07-10 23:13:51,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,465 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25454#true} {25455#false} #902#return; {25455#false} is VALID [2020-07-10 23:13:51,470 INFO L263 TraceCheckUtils]: 0: Hoare triple {25454#true} call ULTIMATE.init(); {25603#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:13:51,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {25603#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25454#true} is VALID [2020-07-10 23:13:51,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} #valid := #valid[0 := 0]; {25454#true} is VALID [2020-07-10 23:13:51,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {25454#true} assume 0 < #StackHeapBarrier; {25454#true} is VALID [2020-07-10 23:13:51,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {25454#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {25454#true} is VALID [2020-07-10 23:13:51,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {25454#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {25454#true} is VALID [2020-07-10 23:13:51,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {25454#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {25454#true} is VALID [2020-07-10 23:13:51,472 INFO L280 TraceCheckUtils]: 7: Hoare triple {25454#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {25454#true} is VALID [2020-07-10 23:13:51,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {25454#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {25454#true} is VALID [2020-07-10 23:13:51,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {25454#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {25454#true} is VALID [2020-07-10 23:13:51,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {25454#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {25454#true} is VALID [2020-07-10 23:13:51,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {25454#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {25454#true} is VALID [2020-07-10 23:13:51,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {25454#true} is VALID [2020-07-10 23:13:51,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {25454#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {25454#true} is VALID [2020-07-10 23:13:51,473 INFO L280 TraceCheckUtils]: 14: Hoare triple {25454#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {25454#true} is VALID [2020-07-10 23:13:51,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {25454#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {25454#true} is VALID [2020-07-10 23:13:51,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {25454#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {25454#true} is VALID [2020-07-10 23:13:51,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {25454#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {25454#true} is VALID [2020-07-10 23:13:51,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {25454#true} is VALID [2020-07-10 23:13:51,474 INFO L280 TraceCheckUtils]: 19: Hoare triple {25454#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {25454#true} is VALID [2020-07-10 23:13:51,474 INFO L280 TraceCheckUtils]: 20: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {25454#true} is VALID [2020-07-10 23:13:51,474 INFO L280 TraceCheckUtils]: 21: Hoare triple {25454#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {25454#true} is VALID [2020-07-10 23:13:51,474 INFO L280 TraceCheckUtils]: 22: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {25454#true} is VALID [2020-07-10 23:13:51,474 INFO L280 TraceCheckUtils]: 23: Hoare triple {25454#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {25454#true} is VALID [2020-07-10 23:13:51,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {25454#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {25454#true} is VALID [2020-07-10 23:13:51,475 INFO L280 TraceCheckUtils]: 25: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {25454#true} is VALID [2020-07-10 23:13:51,475 INFO L280 TraceCheckUtils]: 26: Hoare triple {25454#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {25454#true} is VALID [2020-07-10 23:13:51,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {25454#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {25454#true} is VALID [2020-07-10 23:13:51,475 INFO L280 TraceCheckUtils]: 28: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {25454#true} is VALID [2020-07-10 23:13:51,475 INFO L280 TraceCheckUtils]: 29: Hoare triple {25454#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {25454#true} is VALID [2020-07-10 23:13:51,475 INFO L280 TraceCheckUtils]: 30: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {25454#true} is VALID [2020-07-10 23:13:51,476 INFO L280 TraceCheckUtils]: 31: Hoare triple {25454#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {25454#true} is VALID [2020-07-10 23:13:51,476 INFO L280 TraceCheckUtils]: 32: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {25454#true} is VALID [2020-07-10 23:13:51,476 INFO L280 TraceCheckUtils]: 33: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {25454#true} is VALID [2020-07-10 23:13:51,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {25454#true} is VALID [2020-07-10 23:13:51,476 INFO L280 TraceCheckUtils]: 35: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {25454#true} is VALID [2020-07-10 23:13:51,477 INFO L280 TraceCheckUtils]: 36: Hoare triple {25454#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {25454#true} is VALID [2020-07-10 23:13:51,477 INFO L280 TraceCheckUtils]: 37: Hoare triple {25454#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {25454#true} is VALID [2020-07-10 23:13:51,477 INFO L280 TraceCheckUtils]: 38: Hoare triple {25454#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {25454#true} is VALID [2020-07-10 23:13:51,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {25454#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {25454#true} is VALID [2020-07-10 23:13:51,477 INFO L280 TraceCheckUtils]: 40: Hoare triple {25454#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {25454#true} is VALID [2020-07-10 23:13:51,477 INFO L280 TraceCheckUtils]: 41: Hoare triple {25454#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {25454#true} is VALID [2020-07-10 23:13:51,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {25454#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {25454#true} is VALID [2020-07-10 23:13:51,478 INFO L280 TraceCheckUtils]: 43: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {25454#true} is VALID [2020-07-10 23:13:51,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {25454#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {25454#true} is VALID [2020-07-10 23:13:51,478 INFO L280 TraceCheckUtils]: 45: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {25454#true} is VALID [2020-07-10 23:13:51,478 INFO L280 TraceCheckUtils]: 46: Hoare triple {25454#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {25454#true} is VALID [2020-07-10 23:13:51,478 INFO L280 TraceCheckUtils]: 47: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {25454#true} is VALID [2020-07-10 23:13:51,479 INFO L280 TraceCheckUtils]: 48: Hoare triple {25454#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {25454#true} is VALID [2020-07-10 23:13:51,479 INFO L280 TraceCheckUtils]: 49: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {25454#true} is VALID [2020-07-10 23:13:51,479 INFO L280 TraceCheckUtils]: 50: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {25454#true} is VALID [2020-07-10 23:13:51,479 INFO L280 TraceCheckUtils]: 51: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {25454#true} is VALID [2020-07-10 23:13:51,479 INFO L280 TraceCheckUtils]: 52: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {25454#true} is VALID [2020-07-10 23:13:51,479 INFO L280 TraceCheckUtils]: 53: Hoare triple {25454#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {25454#true} is VALID [2020-07-10 23:13:51,480 INFO L280 TraceCheckUtils]: 54: Hoare triple {25454#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {25454#true} is VALID [2020-07-10 23:13:51,480 INFO L280 TraceCheckUtils]: 55: Hoare triple {25454#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {25454#true} is VALID [2020-07-10 23:13:51,480 INFO L280 TraceCheckUtils]: 56: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {25454#true} is VALID [2020-07-10 23:13:51,480 INFO L280 TraceCheckUtils]: 57: Hoare triple {25454#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {25454#true} is VALID [2020-07-10 23:13:51,480 INFO L280 TraceCheckUtils]: 58: Hoare triple {25454#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {25454#true} is VALID [2020-07-10 23:13:51,480 INFO L280 TraceCheckUtils]: 59: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {25454#true} is VALID [2020-07-10 23:13:51,480 INFO L280 TraceCheckUtils]: 60: Hoare triple {25454#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {25454#true} is VALID [2020-07-10 23:13:51,481 INFO L280 TraceCheckUtils]: 61: Hoare triple {25454#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {25454#true} is VALID [2020-07-10 23:13:51,481 INFO L280 TraceCheckUtils]: 62: Hoare triple {25454#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {25454#true} is VALID [2020-07-10 23:13:51,481 INFO L280 TraceCheckUtils]: 63: Hoare triple {25454#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {25454#true} is VALID [2020-07-10 23:13:51,481 INFO L280 TraceCheckUtils]: 64: Hoare triple {25454#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {25454#true} is VALID [2020-07-10 23:13:51,481 INFO L280 TraceCheckUtils]: 65: Hoare triple {25454#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {25454#true} is VALID [2020-07-10 23:13:51,482 INFO L280 TraceCheckUtils]: 66: Hoare triple {25454#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {25454#true} is VALID [2020-07-10 23:13:51,482 INFO L280 TraceCheckUtils]: 67: Hoare triple {25454#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {25454#true} is VALID [2020-07-10 23:13:51,482 INFO L280 TraceCheckUtils]: 68: Hoare triple {25454#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {25454#true} is VALID [2020-07-10 23:13:51,482 INFO L280 TraceCheckUtils]: 69: Hoare triple {25454#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {25454#true} is VALID [2020-07-10 23:13:51,482 INFO L280 TraceCheckUtils]: 70: Hoare triple {25454#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {25454#true} is VALID [2020-07-10 23:13:51,482 INFO L280 TraceCheckUtils]: 71: Hoare triple {25454#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {25454#true} is VALID [2020-07-10 23:13:51,483 INFO L280 TraceCheckUtils]: 72: Hoare triple {25454#true} ~cleanupTimeShifts~0 := 4; {25454#true} is VALID [2020-07-10 23:13:51,483 INFO L280 TraceCheckUtils]: 73: Hoare triple {25454#true} ~waterLevel~0 := 1; {25454#true} is VALID [2020-07-10 23:13:51,483 INFO L280 TraceCheckUtils]: 74: Hoare triple {25454#true} ~methaneLevelCritical~0 := 0; {25454#true} is VALID [2020-07-10 23:13:51,483 INFO L280 TraceCheckUtils]: 75: Hoare triple {25454#true} ~methAndRunningLastTime~0 := 0; {25454#true} is VALID [2020-07-10 23:13:51,483 INFO L280 TraceCheckUtils]: 76: Hoare triple {25454#true} ~pumpRunning~0 := 0; {25454#true} is VALID [2020-07-10 23:13:51,484 INFO L280 TraceCheckUtils]: 77: Hoare triple {25454#true} ~systemActive~0 := 1; {25454#true} is VALID [2020-07-10 23:13:51,484 INFO L280 TraceCheckUtils]: 78: Hoare triple {25454#true} ~head~0.base, ~head~0.offset := 0, 0; {25454#true} is VALID [2020-07-10 23:13:51,484 INFO L280 TraceCheckUtils]: 79: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,484 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25454#true} {25454#true} #938#return; {25454#true} is VALID [2020-07-10 23:13:51,484 INFO L263 TraceCheckUtils]: 81: Hoare triple {25454#true} call #t~ret74 := main(); {25454#true} is VALID [2020-07-10 23:13:51,484 INFO L280 TraceCheckUtils]: 82: Hoare triple {25454#true} havoc ~retValue_acc~0; {25454#true} is VALID [2020-07-10 23:13:51,485 INFO L280 TraceCheckUtils]: 83: Hoare triple {25454#true} havoc ~tmp~0; {25454#true} is VALID [2020-07-10 23:13:51,485 INFO L263 TraceCheckUtils]: 84: Hoare triple {25454#true} call select_helpers(); {25454#true} is VALID [2020-07-10 23:13:51,485 INFO L280 TraceCheckUtils]: 85: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,485 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25454#true} {25454#true} #842#return; {25454#true} is VALID [2020-07-10 23:13:51,485 INFO L263 TraceCheckUtils]: 87: Hoare triple {25454#true} call select_features(); {25454#true} is VALID [2020-07-10 23:13:51,486 INFO L280 TraceCheckUtils]: 88: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,486 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25454#true} {25454#true} #844#return; {25454#true} is VALID [2020-07-10 23:13:51,486 INFO L263 TraceCheckUtils]: 90: Hoare triple {25454#true} call #t~ret0 := valid_product(); {25454#true} is VALID [2020-07-10 23:13:51,486 INFO L280 TraceCheckUtils]: 91: Hoare triple {25454#true} havoc ~retValue_acc~13; {25454#true} is VALID [2020-07-10 23:13:51,487 INFO L280 TraceCheckUtils]: 92: Hoare triple {25454#true} ~retValue_acc~13 := 1; {25604#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:13:51,487 INFO L280 TraceCheckUtils]: 93: Hoare triple {25604#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:13:51,488 INFO L280 TraceCheckUtils]: 94: Hoare triple {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:13:51,489 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25454#true} #846#return; {25545#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:13:51,489 INFO L280 TraceCheckUtils]: 96: Hoare triple {25545#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25545#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:13:51,490 INFO L280 TraceCheckUtils]: 97: Hoare triple {25545#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {25546#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:13:51,491 INFO L280 TraceCheckUtils]: 98: Hoare triple {25546#(= 1 main_~tmp~0)} havoc #t~ret0; {25546#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:13:51,491 INFO L280 TraceCheckUtils]: 99: Hoare triple {25546#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {25454#true} is VALID [2020-07-10 23:13:51,491 INFO L263 TraceCheckUtils]: 100: Hoare triple {25454#true} call setup(); {25454#true} is VALID [2020-07-10 23:13:51,491 INFO L280 TraceCheckUtils]: 101: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,491 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25454#true} {25454#true} #848#return; {25454#true} is VALID [2020-07-10 23:13:51,491 INFO L263 TraceCheckUtils]: 103: Hoare triple {25454#true} call runTest(); {25454#true} is VALID [2020-07-10 23:13:51,492 INFO L263 TraceCheckUtils]: 104: Hoare triple {25454#true} call __utac_acc__Specification2_spec__1(); {25606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:13:51,492 INFO L280 TraceCheckUtils]: 105: Hoare triple {25606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {25454#true} is VALID [2020-07-10 23:13:51,492 INFO L280 TraceCheckUtils]: 106: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,493 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25454#true} {25454#true} #928#return; {25454#true} is VALID [2020-07-10 23:13:51,493 INFO L263 TraceCheckUtils]: 108: Hoare triple {25454#true} call test(); {25454#true} is VALID [2020-07-10 23:13:51,493 INFO L280 TraceCheckUtils]: 109: Hoare triple {25454#true} havoc ~splverifierCounter~0; {25454#true} is VALID [2020-07-10 23:13:51,493 INFO L280 TraceCheckUtils]: 110: Hoare triple {25454#true} havoc ~tmp~2; {25454#true} is VALID [2020-07-10 23:13:51,493 INFO L280 TraceCheckUtils]: 111: Hoare triple {25454#true} havoc ~tmp___0~1; {25454#true} is VALID [2020-07-10 23:13:51,493 INFO L280 TraceCheckUtils]: 112: Hoare triple {25454#true} havoc ~tmp___1~0; {25454#true} is VALID [2020-07-10 23:13:51,494 INFO L280 TraceCheckUtils]: 113: Hoare triple {25454#true} havoc ~tmp___2~0; {25454#true} is VALID [2020-07-10 23:13:51,494 INFO L280 TraceCheckUtils]: 114: Hoare triple {25454#true} ~splverifierCounter~0 := 0; {25454#true} is VALID [2020-07-10 23:13:51,494 INFO L280 TraceCheckUtils]: 115: Hoare triple {25454#true} assume !false; {25454#true} is VALID [2020-07-10 23:13:51,494 INFO L280 TraceCheckUtils]: 116: Hoare triple {25454#true} assume ~splverifierCounter~0 < 4; {25454#true} is VALID [2020-07-10 23:13:51,494 INFO L280 TraceCheckUtils]: 117: Hoare triple {25454#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {25454#true} is VALID [2020-07-10 23:13:51,494 INFO L280 TraceCheckUtils]: 118: Hoare triple {25454#true} ~tmp~2 := #t~nondet13; {25454#true} is VALID [2020-07-10 23:13:51,495 INFO L280 TraceCheckUtils]: 119: Hoare triple {25454#true} havoc #t~nondet13; {25454#true} is VALID [2020-07-10 23:13:51,495 INFO L280 TraceCheckUtils]: 120: Hoare triple {25454#true} assume !(0 != ~tmp~2); {25454#true} is VALID [2020-07-10 23:13:51,495 INFO L280 TraceCheckUtils]: 121: Hoare triple {25454#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {25454#true} is VALID [2020-07-10 23:13:51,495 INFO L280 TraceCheckUtils]: 122: Hoare triple {25454#true} ~tmp___0~1 := #t~nondet14; {25454#true} is VALID [2020-07-10 23:13:51,495 INFO L280 TraceCheckUtils]: 123: Hoare triple {25454#true} havoc #t~nondet14; {25454#true} is VALID [2020-07-10 23:13:51,495 INFO L280 TraceCheckUtils]: 124: Hoare triple {25454#true} assume 0 != ~tmp___0~1; {25454#true} is VALID [2020-07-10 23:13:51,496 INFO L263 TraceCheckUtils]: 125: Hoare triple {25454#true} call changeMethaneLevel(); {25607#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:13:51,496 INFO L280 TraceCheckUtils]: 126: Hoare triple {25607#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25454#true} is VALID [2020-07-10 23:13:51,496 INFO L280 TraceCheckUtils]: 127: Hoare triple {25454#true} ~methaneLevelCritical~0 := 1; {25454#true} is VALID [2020-07-10 23:13:51,497 INFO L280 TraceCheckUtils]: 128: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,497 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {25454#true} {25454#true} #894#return; {25454#true} is VALID [2020-07-10 23:13:51,497 INFO L280 TraceCheckUtils]: 130: Hoare triple {25454#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {25454#true} is VALID [2020-07-10 23:13:51,497 INFO L280 TraceCheckUtils]: 131: Hoare triple {25454#true} ~tmp___2~0 := #t~nondet15; {25454#true} is VALID [2020-07-10 23:13:51,497 INFO L280 TraceCheckUtils]: 132: Hoare triple {25454#true} havoc #t~nondet15; {25454#true} is VALID [2020-07-10 23:13:51,497 INFO L280 TraceCheckUtils]: 133: Hoare triple {25454#true} assume 0 != ~tmp___2~0; {25454#true} is VALID [2020-07-10 23:13:51,498 INFO L263 TraceCheckUtils]: 134: Hoare triple {25454#true} call timeShift(); {25454#true} is VALID [2020-07-10 23:13:51,498 INFO L280 TraceCheckUtils]: 135: Hoare triple {25454#true} assume !(0 != ~pumpRunning~0); {25454#true} is VALID [2020-07-10 23:13:51,498 INFO L280 TraceCheckUtils]: 136: Hoare triple {25454#true} assume 0 != ~systemActive~0; {25454#true} is VALID [2020-07-10 23:13:51,499 INFO L263 TraceCheckUtils]: 137: Hoare triple {25454#true} call processEnvironment(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:51,499 INFO L280 TraceCheckUtils]: 138: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25454#true} is VALID [2020-07-10 23:13:51,511 INFO L280 TraceCheckUtils]: 139: Hoare triple {25454#true} assume !(0 != ~pumpRunning~0); {25454#true} is VALID [2020-07-10 23:13:51,523 INFO L263 TraceCheckUtils]: 140: Hoare triple {25454#true} call processEnvironment__wrappee__highWaterSensor(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:51,524 INFO L280 TraceCheckUtils]: 141: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25454#true} is VALID [2020-07-10 23:13:51,524 INFO L280 TraceCheckUtils]: 142: Hoare triple {25454#true} assume 0 == ~pumpRunning~0; {25454#true} is VALID [2020-07-10 23:13:51,524 INFO L263 TraceCheckUtils]: 143: Hoare triple {25454#true} call #t~ret17 := isHighWaterLevel(); {25454#true} is VALID [2020-07-10 23:13:51,524 INFO L280 TraceCheckUtils]: 144: Hoare triple {25454#true} havoc ~retValue_acc~7; {25454#true} is VALID [2020-07-10 23:13:51,524 INFO L280 TraceCheckUtils]: 145: Hoare triple {25454#true} havoc ~tmp~5; {25454#true} is VALID [2020-07-10 23:13:51,525 INFO L280 TraceCheckUtils]: 146: Hoare triple {25454#true} havoc ~tmp___0~2; {25454#true} is VALID [2020-07-10 23:13:51,525 INFO L263 TraceCheckUtils]: 147: Hoare triple {25454#true} call #t~ret36 := isHighWaterSensorDry(); {25454#true} is VALID [2020-07-10 23:13:51,525 INFO L280 TraceCheckUtils]: 148: Hoare triple {25454#true} havoc ~retValue_acc~3; {25454#true} is VALID [2020-07-10 23:13:51,525 INFO L280 TraceCheckUtils]: 149: Hoare triple {25454#true} assume ~waterLevel~0 < 2; {25454#true} is VALID [2020-07-10 23:13:51,529 INFO L280 TraceCheckUtils]: 150: Hoare triple {25454#true} ~retValue_acc~3 := 1; {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-10 23:13:51,530 INFO L280 TraceCheckUtils]: 151: Hoare triple {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:13:51,531 INFO L280 TraceCheckUtils]: 152: Hoare triple {25672#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:13:51,531 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {25672#(<= 1 |isHighWaterSensorDry_#res|)} {25454#true} #906#return; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:13:51,532 INFO L280 TraceCheckUtils]: 154: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:13:51,532 INFO L280 TraceCheckUtils]: 155: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:13:51,533 INFO L280 TraceCheckUtils]: 156: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:13:51,533 INFO L280 TraceCheckUtils]: 157: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {25455#false} is VALID [2020-07-10 23:13:51,534 INFO L280 TraceCheckUtils]: 158: Hoare triple {25455#false} ~tmp___0~2 := 1; {25455#false} is VALID [2020-07-10 23:13:51,534 INFO L280 TraceCheckUtils]: 159: Hoare triple {25455#false} ~retValue_acc~7 := ~tmp___0~2; {25455#false} is VALID [2020-07-10 23:13:51,534 INFO L280 TraceCheckUtils]: 160: Hoare triple {25455#false} #res := ~retValue_acc~7; {25455#false} is VALID [2020-07-10 23:13:51,534 INFO L280 TraceCheckUtils]: 161: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-10 23:13:51,534 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {25455#false} {25454#true} #918#return; {25455#false} is VALID [2020-07-10 23:13:51,534 INFO L280 TraceCheckUtils]: 163: Hoare triple {25455#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {25455#false} is VALID [2020-07-10 23:13:51,535 INFO L280 TraceCheckUtils]: 164: Hoare triple {25455#false} ~tmp~3 := #t~ret17; {25455#false} is VALID [2020-07-10 23:13:51,535 INFO L280 TraceCheckUtils]: 165: Hoare triple {25455#false} havoc #t~ret17; {25455#false} is VALID [2020-07-10 23:13:51,535 INFO L280 TraceCheckUtils]: 166: Hoare triple {25455#false} assume 0 != ~tmp~3; {25455#false} is VALID [2020-07-10 23:13:51,535 INFO L263 TraceCheckUtils]: 167: Hoare triple {25455#false} call activatePump(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:51,535 INFO L280 TraceCheckUtils]: 168: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25454#true} is VALID [2020-07-10 23:13:51,535 INFO L280 TraceCheckUtils]: 169: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,536 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {25454#true} {25455#false} #920#return; {25455#false} is VALID [2020-07-10 23:13:51,536 INFO L280 TraceCheckUtils]: 171: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-10 23:13:51,536 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {25455#false} {25454#true} #890#return; {25455#false} is VALID [2020-07-10 23:13:51,536 INFO L280 TraceCheckUtils]: 173: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-10 23:13:51,536 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {25455#false} {25454#true} #910#return; {25455#false} is VALID [2020-07-10 23:13:51,537 INFO L263 TraceCheckUtils]: 175: Hoare triple {25455#false} call __utac_acc__Specification2_spec__2(); {25455#false} is VALID [2020-07-10 23:13:51,537 INFO L280 TraceCheckUtils]: 176: Hoare triple {25455#false} havoc ~tmp~1; {25455#false} is VALID [2020-07-10 23:13:51,537 INFO L280 TraceCheckUtils]: 177: Hoare triple {25455#false} havoc ~tmp___0~0; {25455#false} is VALID [2020-07-10 23:13:51,537 INFO L263 TraceCheckUtils]: 178: Hoare triple {25455#false} call #t~ret11 := isMethaneLevelCritical(); {25454#true} is VALID [2020-07-10 23:13:51,537 INFO L280 TraceCheckUtils]: 179: Hoare triple {25454#true} havoc ~retValue_acc~1; {25454#true} is VALID [2020-07-10 23:13:51,538 INFO L280 TraceCheckUtils]: 180: Hoare triple {25454#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {25454#true} is VALID [2020-07-10 23:13:51,538 INFO L280 TraceCheckUtils]: 181: Hoare triple {25454#true} #res := ~retValue_acc~1; {25454#true} is VALID [2020-07-10 23:13:51,538 INFO L280 TraceCheckUtils]: 182: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,538 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {25454#true} {25455#false} #900#return; {25455#false} is VALID [2020-07-10 23:13:51,538 INFO L280 TraceCheckUtils]: 184: Hoare triple {25455#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {25455#false} is VALID [2020-07-10 23:13:51,538 INFO L280 TraceCheckUtils]: 185: Hoare triple {25455#false} ~tmp~1 := #t~ret11; {25455#false} is VALID [2020-07-10 23:13:51,539 INFO L280 TraceCheckUtils]: 186: Hoare triple {25455#false} havoc #t~ret11; {25455#false} is VALID [2020-07-10 23:13:51,539 INFO L280 TraceCheckUtils]: 187: Hoare triple {25455#false} assume 0 != ~tmp~1; {25455#false} is VALID [2020-07-10 23:13:51,539 INFO L263 TraceCheckUtils]: 188: Hoare triple {25455#false} call #t~ret12 := isPumpRunning(); {25454#true} is VALID [2020-07-10 23:13:51,539 INFO L280 TraceCheckUtils]: 189: Hoare triple {25454#true} havoc ~retValue_acc~6; {25454#true} is VALID [2020-07-10 23:13:51,539 INFO L280 TraceCheckUtils]: 190: Hoare triple {25454#true} ~retValue_acc~6 := ~pumpRunning~0; {25454#true} is VALID [2020-07-10 23:13:51,539 INFO L280 TraceCheckUtils]: 191: Hoare triple {25454#true} #res := ~retValue_acc~6; {25454#true} is VALID [2020-07-10 23:13:51,540 INFO L280 TraceCheckUtils]: 192: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-10 23:13:51,540 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {25454#true} {25455#false} #902#return; {25455#false} is VALID [2020-07-10 23:13:51,540 INFO L280 TraceCheckUtils]: 194: Hoare triple {25455#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {25455#false} is VALID [2020-07-10 23:13:51,540 INFO L280 TraceCheckUtils]: 195: Hoare triple {25455#false} ~tmp___0~0 := #t~ret12; {25455#false} is VALID [2020-07-10 23:13:51,540 INFO L280 TraceCheckUtils]: 196: Hoare triple {25455#false} havoc #t~ret12; {25455#false} is VALID [2020-07-10 23:13:51,541 INFO L280 TraceCheckUtils]: 197: Hoare triple {25455#false} assume 0 != ~tmp___0~0; {25455#false} is VALID [2020-07-10 23:13:51,541 INFO L280 TraceCheckUtils]: 198: Hoare triple {25455#false} assume 0 != ~methAndRunningLastTime~0; {25455#false} is VALID [2020-07-10 23:13:51,541 INFO L263 TraceCheckUtils]: 199: Hoare triple {25455#false} call __automaton_fail(); {25455#false} is VALID [2020-07-10 23:13:51,541 INFO L280 TraceCheckUtils]: 200: Hoare triple {25455#false} assume !false; {25455#false} is VALID [2020-07-10 23:13:51,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:13:51,575 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1902206808] [2020-07-10 23:13:51,575 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:13:51,576 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:13:51,576 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355454372] [2020-07-10 23:13:51,576 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-10 23:13:51,577 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:13:51,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:13:51,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:51,776 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:13:51,776 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:13:51,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:13:51,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:13:51,777 INFO L87 Difference]: Start difference. First operand 601 states and 651 transitions. Second operand 14 states. [2020-07-10 23:13:54,277 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:13:54,679 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:13:55,206 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:13:55,658 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:13:56,038 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:14:03,212 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:14:03,704 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:14:04,414 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:14:05,045 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:14:05,511 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:14:29,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:29,998 INFO L93 Difference]: Finished difference Result 1276 states and 1485 transitions. [2020-07-10 23:14:29,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 23:14:29,998 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-10 23:14:29,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:14:29,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:14:30,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 636 transitions. [2020-07-10 23:14:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:14:30,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 636 transitions. [2020-07-10 23:14:30,013 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 636 transitions. [2020-07-10 23:14:31,665 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 636 edges. 636 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:31,694 INFO L225 Difference]: With dead ends: 1276 [2020-07-10 23:14:31,695 INFO L226 Difference]: Without dead ends: 790 [2020-07-10 23:14:31,696 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:14:31,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2020-07-10 23:14:45,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 613. [2020-07-10 23:14:45,463 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:14:45,463 INFO L82 GeneralOperation]: Start isEquivalent. First operand 790 states. Second operand 613 states. [2020-07-10 23:14:45,463 INFO L74 IsIncluded]: Start isIncluded. First operand 790 states. Second operand 613 states. [2020-07-10 23:14:45,463 INFO L87 Difference]: Start difference. First operand 790 states. Second operand 613 states. [2020-07-10 23:14:45,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:45,497 INFO L93 Difference]: Finished difference Result 790 states and 913 transitions. [2020-07-10 23:14:45,498 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 913 transitions. [2020-07-10 23:14:45,499 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:45,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:45,500 INFO L74 IsIncluded]: Start isIncluded. First operand 613 states. Second operand 790 states. [2020-07-10 23:14:45,500 INFO L87 Difference]: Start difference. First operand 613 states. Second operand 790 states. [2020-07-10 23:14:45,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:45,538 INFO L93 Difference]: Finished difference Result 790 states and 913 transitions. [2020-07-10 23:14:45,538 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 913 transitions. [2020-07-10 23:14:45,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:45,540 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:45,540 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:14:45,540 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:14:45,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 613 states. [2020-07-10 23:14:45,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 663 transitions. [2020-07-10 23:14:45,562 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 663 transitions. Word has length 201 [2020-07-10 23:14:45,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:14:45,563 INFO L479 AbstractCegarLoop]: Abstraction has 613 states and 663 transitions. [2020-07-10 23:14:45,563 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:14:45,563 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 613 states and 663 transitions. [2020-07-10 23:14:49,274 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 663 edges. 663 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:49,274 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 663 transitions. [2020-07-10 23:14:49,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 23:14:49,277 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:49,277 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] [2020-07-10 23:14:49,277 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:14:49,277 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:49,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:49,278 INFO L82 PathProgramCache]: Analyzing trace with hash -610195808, now seen corresponding path program 1 times [2020-07-10 23:14:49,278 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:49,278 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1456087926] [2020-07-10 23:14:49,278 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:49,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,634 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {31214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31066#true} is VALID [2020-07-10 23:14:49,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} #valid := #valid[0 := 0]; {31066#true} is VALID [2020-07-10 23:14:49,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} assume 0 < #StackHeapBarrier; {31066#true} is VALID [2020-07-10 23:14:49,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {31066#true} is VALID [2020-07-10 23:14:49,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {31066#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {31066#true} is VALID [2020-07-10 23:14:49,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {31066#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {31066#true} is VALID [2020-07-10 23:14:49,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {31066#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {31066#true} is VALID [2020-07-10 23:14:49,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {31066#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {31066#true} is VALID [2020-07-10 23:14:49,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {31066#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {31066#true} is VALID [2020-07-10 23:14:49,708 INFO L280 TraceCheckUtils]: 9: Hoare triple {31066#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {31066#true} is VALID [2020-07-10 23:14:49,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {31066#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {31066#true} is VALID [2020-07-10 23:14:49,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {31066#true} is VALID [2020-07-10 23:14:49,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {31066#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {31066#true} is VALID [2020-07-10 23:14:49,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {31066#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {31066#true} is VALID [2020-07-10 23:14:49,709 INFO L280 TraceCheckUtils]: 14: Hoare triple {31066#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {31066#true} is VALID [2020-07-10 23:14:49,709 INFO L280 TraceCheckUtils]: 15: Hoare triple {31066#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {31066#true} is VALID [2020-07-10 23:14:49,709 INFO L280 TraceCheckUtils]: 16: Hoare triple {31066#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {31066#true} is VALID [2020-07-10 23:14:49,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {31066#true} is VALID [2020-07-10 23:14:49,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {31066#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {31066#true} is VALID [2020-07-10 23:14:49,710 INFO L280 TraceCheckUtils]: 19: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {31066#true} is VALID [2020-07-10 23:14:49,710 INFO L280 TraceCheckUtils]: 20: Hoare triple {31066#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {31066#true} is VALID [2020-07-10 23:14:49,710 INFO L280 TraceCheckUtils]: 21: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {31066#true} is VALID [2020-07-10 23:14:49,710 INFO L280 TraceCheckUtils]: 22: Hoare triple {31066#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {31066#true} is VALID [2020-07-10 23:14:49,711 INFO L280 TraceCheckUtils]: 23: Hoare triple {31066#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {31066#true} is VALID [2020-07-10 23:14:49,711 INFO L280 TraceCheckUtils]: 24: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {31066#true} is VALID [2020-07-10 23:14:49,711 INFO L280 TraceCheckUtils]: 25: Hoare triple {31066#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {31066#true} is VALID [2020-07-10 23:14:49,711 INFO L280 TraceCheckUtils]: 26: Hoare triple {31066#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {31066#true} is VALID [2020-07-10 23:14:49,711 INFO L280 TraceCheckUtils]: 27: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {31066#true} is VALID [2020-07-10 23:14:49,712 INFO L280 TraceCheckUtils]: 28: Hoare triple {31066#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {31066#true} is VALID [2020-07-10 23:14:49,712 INFO L280 TraceCheckUtils]: 29: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {31066#true} is VALID [2020-07-10 23:14:49,712 INFO L280 TraceCheckUtils]: 30: Hoare triple {31066#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {31066#true} is VALID [2020-07-10 23:14:49,712 INFO L280 TraceCheckUtils]: 31: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {31066#true} is VALID [2020-07-10 23:14:49,712 INFO L280 TraceCheckUtils]: 32: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {31066#true} is VALID [2020-07-10 23:14:49,713 INFO L280 TraceCheckUtils]: 33: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {31066#true} is VALID [2020-07-10 23:14:49,713 INFO L280 TraceCheckUtils]: 34: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {31066#true} is VALID [2020-07-10 23:14:49,713 INFO L280 TraceCheckUtils]: 35: Hoare triple {31066#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {31066#true} is VALID [2020-07-10 23:14:49,713 INFO L280 TraceCheckUtils]: 36: Hoare triple {31066#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {31066#true} is VALID [2020-07-10 23:14:49,713 INFO L280 TraceCheckUtils]: 37: Hoare triple {31066#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {31066#true} is VALID [2020-07-10 23:14:49,714 INFO L280 TraceCheckUtils]: 38: Hoare triple {31066#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {31066#true} is VALID [2020-07-10 23:14:49,714 INFO L280 TraceCheckUtils]: 39: Hoare triple {31066#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {31066#true} is VALID [2020-07-10 23:14:49,714 INFO L280 TraceCheckUtils]: 40: Hoare triple {31066#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {31066#true} is VALID [2020-07-10 23:14:49,714 INFO L280 TraceCheckUtils]: 41: Hoare triple {31066#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {31066#true} is VALID [2020-07-10 23:14:49,714 INFO L280 TraceCheckUtils]: 42: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {31066#true} is VALID [2020-07-10 23:14:49,715 INFO L280 TraceCheckUtils]: 43: Hoare triple {31066#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {31066#true} is VALID [2020-07-10 23:14:49,715 INFO L280 TraceCheckUtils]: 44: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {31066#true} is VALID [2020-07-10 23:14:49,715 INFO L280 TraceCheckUtils]: 45: Hoare triple {31066#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {31066#true} is VALID [2020-07-10 23:14:49,715 INFO L280 TraceCheckUtils]: 46: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {31066#true} is VALID [2020-07-10 23:14:49,715 INFO L280 TraceCheckUtils]: 47: Hoare triple {31066#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {31066#true} is VALID [2020-07-10 23:14:49,716 INFO L280 TraceCheckUtils]: 48: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {31066#true} is VALID [2020-07-10 23:14:49,716 INFO L280 TraceCheckUtils]: 49: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {31066#true} is VALID [2020-07-10 23:14:49,716 INFO L280 TraceCheckUtils]: 50: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {31066#true} is VALID [2020-07-10 23:14:49,716 INFO L280 TraceCheckUtils]: 51: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {31066#true} is VALID [2020-07-10 23:14:49,716 INFO L280 TraceCheckUtils]: 52: Hoare triple {31066#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {31066#true} is VALID [2020-07-10 23:14:49,716 INFO L280 TraceCheckUtils]: 53: Hoare triple {31066#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {31066#true} is VALID [2020-07-10 23:14:49,717 INFO L280 TraceCheckUtils]: 54: Hoare triple {31066#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {31066#true} is VALID [2020-07-10 23:14:49,717 INFO L280 TraceCheckUtils]: 55: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {31066#true} is VALID [2020-07-10 23:14:49,717 INFO L280 TraceCheckUtils]: 56: Hoare triple {31066#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {31066#true} is VALID [2020-07-10 23:14:49,717 INFO L280 TraceCheckUtils]: 57: Hoare triple {31066#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {31066#true} is VALID [2020-07-10 23:14:49,717 INFO L280 TraceCheckUtils]: 58: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {31066#true} is VALID [2020-07-10 23:14:49,718 INFO L280 TraceCheckUtils]: 59: Hoare triple {31066#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {31066#true} is VALID [2020-07-10 23:14:49,718 INFO L280 TraceCheckUtils]: 60: Hoare triple {31066#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {31066#true} is VALID [2020-07-10 23:14:49,718 INFO L280 TraceCheckUtils]: 61: Hoare triple {31066#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {31066#true} is VALID [2020-07-10 23:14:49,718 INFO L280 TraceCheckUtils]: 62: Hoare triple {31066#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {31066#true} is VALID [2020-07-10 23:14:49,718 INFO L280 TraceCheckUtils]: 63: Hoare triple {31066#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {31066#true} is VALID [2020-07-10 23:14:49,719 INFO L280 TraceCheckUtils]: 64: Hoare triple {31066#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {31066#true} is VALID [2020-07-10 23:14:49,719 INFO L280 TraceCheckUtils]: 65: Hoare triple {31066#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {31066#true} is VALID [2020-07-10 23:14:49,719 INFO L280 TraceCheckUtils]: 66: Hoare triple {31066#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {31066#true} is VALID [2020-07-10 23:14:49,719 INFO L280 TraceCheckUtils]: 67: Hoare triple {31066#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {31066#true} is VALID [2020-07-10 23:14:49,719 INFO L280 TraceCheckUtils]: 68: Hoare triple {31066#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {31066#true} is VALID [2020-07-10 23:14:49,719 INFO L280 TraceCheckUtils]: 69: Hoare triple {31066#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {31066#true} is VALID [2020-07-10 23:14:49,720 INFO L280 TraceCheckUtils]: 70: Hoare triple {31066#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {31066#true} is VALID [2020-07-10 23:14:49,720 INFO L280 TraceCheckUtils]: 71: Hoare triple {31066#true} ~cleanupTimeShifts~0 := 4; {31066#true} is VALID [2020-07-10 23:14:49,725 INFO L280 TraceCheckUtils]: 72: Hoare triple {31066#true} ~waterLevel~0 := 1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,725 INFO L280 TraceCheckUtils]: 73: Hoare triple {31148#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,726 INFO L280 TraceCheckUtils]: 74: Hoare triple {31148#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,726 INFO L280 TraceCheckUtils]: 75: Hoare triple {31148#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,727 INFO L280 TraceCheckUtils]: 76: Hoare triple {31148#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,727 INFO L280 TraceCheckUtils]: 77: Hoare triple {31148#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,728 INFO L280 TraceCheckUtils]: 78: Hoare triple {31148#(= 1 ~waterLevel~0)} assume true; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,728 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31148#(= 1 ~waterLevel~0)} {31066#true} #938#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,736 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #842#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #844#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} havoc ~retValue_acc~13; {31066#true} is VALID [2020-07-10 23:14:49,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} ~retValue_acc~13 := 1; {31066#true} is VALID [2020-07-10 23:14:49,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} #res := ~retValue_acc~13; {31066#true} is VALID [2020-07-10 23:14:49,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #846#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,747 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #848#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {31215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31066#true} is VALID [2020-07-10 23:14:49,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,759 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #928#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {31216#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31066#true} is VALID [2020-07-10 23:14:49,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} ~methaneLevelCritical~0 := 1; {31066#true} is VALID [2020-07-10 23:14:49,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,780 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #894#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} havoc ~retValue_acc~3; {31066#true} is VALID [2020-07-10 23:14:49,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} assume !(~waterLevel~0 < 2); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,873 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #906#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} havoc ~retValue_acc~7; {31066#true} is VALID [2020-07-10 23:14:49,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} havoc ~tmp~5; {31066#true} is VALID [2020-07-10 23:14:49,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} havoc ~tmp___0~2; {31066#true} is VALID [2020-07-10 23:14:49,874 INFO L263 TraceCheckUtils]: 3: Hoare triple {31066#true} call #t~ret36 := isHighWaterSensorDry(); {31066#true} is VALID [2020-07-10 23:14:49,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {31066#true} havoc ~retValue_acc~3; {31066#true} is VALID [2020-07-10 23:14:49,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {31066#true} assume !(~waterLevel~0 < 2); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,876 INFO L280 TraceCheckUtils]: 6: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,877 INFO L280 TraceCheckUtils]: 8: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,878 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #906#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,879 INFO L280 TraceCheckUtils]: 11: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,881 INFO L280 TraceCheckUtils]: 14: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,884 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #918#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31066#true} is VALID [2020-07-10 23:14:49,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,889 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31066#true} {31250#(<= 2 ~waterLevel~0)} #920#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31066#true} is VALID [2020-07-10 23:14:49,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} assume 0 == ~pumpRunning~0; {31066#true} is VALID [2020-07-10 23:14:49,890 INFO L263 TraceCheckUtils]: 2: Hoare triple {31066#true} call #t~ret17 := isHighWaterLevel(); {31066#true} is VALID [2020-07-10 23:14:49,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} havoc ~retValue_acc~7; {31066#true} is VALID [2020-07-10 23:14:49,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {31066#true} havoc ~tmp~5; {31066#true} is VALID [2020-07-10 23:14:49,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {31066#true} havoc ~tmp___0~2; {31066#true} is VALID [2020-07-10 23:14:49,891 INFO L263 TraceCheckUtils]: 6: Hoare triple {31066#true} call #t~ret36 := isHighWaterSensorDry(); {31066#true} is VALID [2020-07-10 23:14:49,891 INFO L280 TraceCheckUtils]: 7: Hoare triple {31066#true} havoc ~retValue_acc~3; {31066#true} is VALID [2020-07-10 23:14:49,892 INFO L280 TraceCheckUtils]: 8: Hoare triple {31066#true} assume !(~waterLevel~0 < 2); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,893 INFO L280 TraceCheckUtils]: 10: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,893 INFO L280 TraceCheckUtils]: 11: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,894 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #906#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,896 INFO L280 TraceCheckUtils]: 15: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,897 INFO L280 TraceCheckUtils]: 18: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,898 INFO L280 TraceCheckUtils]: 19: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,899 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #918#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,902 INFO L263 TraceCheckUtils]: 26: Hoare triple {31250#(<= 2 ~waterLevel~0)} call activatePump(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:49,902 INFO L280 TraceCheckUtils]: 27: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31066#true} is VALID [2020-07-10 23:14:49,903 INFO L280 TraceCheckUtils]: 28: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,903 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {31066#true} {31250#(<= 2 ~waterLevel~0)} #920#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,905 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #890#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31066#true} is VALID [2020-07-10 23:14:49,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} assume !(0 != ~pumpRunning~0); {31066#true} is VALID [2020-07-10 23:14:49,906 INFO L263 TraceCheckUtils]: 2: Hoare triple {31066#true} call processEnvironment__wrappee__highWaterSensor(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:49,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31066#true} is VALID [2020-07-10 23:14:49,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {31066#true} assume 0 == ~pumpRunning~0; {31066#true} is VALID [2020-07-10 23:14:49,907 INFO L263 TraceCheckUtils]: 5: Hoare triple {31066#true} call #t~ret17 := isHighWaterLevel(); {31066#true} is VALID [2020-07-10 23:14:49,907 INFO L280 TraceCheckUtils]: 6: Hoare triple {31066#true} havoc ~retValue_acc~7; {31066#true} is VALID [2020-07-10 23:14:49,907 INFO L280 TraceCheckUtils]: 7: Hoare triple {31066#true} havoc ~tmp~5; {31066#true} is VALID [2020-07-10 23:14:49,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {31066#true} havoc ~tmp___0~2; {31066#true} is VALID [2020-07-10 23:14:49,908 INFO L263 TraceCheckUtils]: 9: Hoare triple {31066#true} call #t~ret36 := isHighWaterSensorDry(); {31066#true} is VALID [2020-07-10 23:14:49,908 INFO L280 TraceCheckUtils]: 10: Hoare triple {31066#true} havoc ~retValue_acc~3; {31066#true} is VALID [2020-07-10 23:14:49,909 INFO L280 TraceCheckUtils]: 11: Hoare triple {31066#true} assume !(~waterLevel~0 < 2); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,909 INFO L280 TraceCheckUtils]: 12: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,910 INFO L280 TraceCheckUtils]: 13: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,910 INFO L280 TraceCheckUtils]: 14: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,911 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #906#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,911 INFO L280 TraceCheckUtils]: 16: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,912 INFO L280 TraceCheckUtils]: 18: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,913 INFO L280 TraceCheckUtils]: 19: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,915 INFO L280 TraceCheckUtils]: 23: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,915 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #918#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,916 INFO L280 TraceCheckUtils]: 25: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,916 INFO L280 TraceCheckUtils]: 26: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,917 INFO L280 TraceCheckUtils]: 27: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,917 INFO L280 TraceCheckUtils]: 28: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,918 INFO L263 TraceCheckUtils]: 29: Hoare triple {31250#(<= 2 ~waterLevel~0)} call activatePump(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:49,918 INFO L280 TraceCheckUtils]: 30: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31066#true} is VALID [2020-07-10 23:14:49,919 INFO L280 TraceCheckUtils]: 31: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,919 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {31066#true} {31250#(<= 2 ~waterLevel~0)} #920#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,920 INFO L280 TraceCheckUtils]: 33: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,920 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #890#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,921 INFO L280 TraceCheckUtils]: 35: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,921 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31148#(= 1 ~waterLevel~0)} #910#return; {31067#false} is VALID [2020-07-10 23:14:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} havoc ~retValue_acc~1; {31066#true} is VALID [2020-07-10 23:14:49,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {31066#true} is VALID [2020-07-10 23:14:49,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} #res := ~retValue_acc~1; {31066#true} is VALID [2020-07-10 23:14:49,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,926 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31066#true} {31067#false} #900#return; {31067#false} is VALID [2020-07-10 23:14:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} havoc ~retValue_acc~6; {31066#true} is VALID [2020-07-10 23:14:49,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} ~retValue_acc~6 := ~pumpRunning~0; {31066#true} is VALID [2020-07-10 23:14:49,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} #res := ~retValue_acc~6; {31066#true} is VALID [2020-07-10 23:14:49,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,929 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31066#true} {31067#false} #902#return; {31067#false} is VALID [2020-07-10 23:14:49,934 INFO L263 TraceCheckUtils]: 0: Hoare triple {31066#true} call ULTIMATE.init(); {31214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:14:49,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {31214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31066#true} is VALID [2020-07-10 23:14:49,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} #valid := #valid[0 := 0]; {31066#true} is VALID [2020-07-10 23:14:49,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} assume 0 < #StackHeapBarrier; {31066#true} is VALID [2020-07-10 23:14:49,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {31066#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {31066#true} is VALID [2020-07-10 23:14:49,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {31066#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {31066#true} is VALID [2020-07-10 23:14:49,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {31066#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {31066#true} is VALID [2020-07-10 23:14:49,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {31066#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {31066#true} is VALID [2020-07-10 23:14:49,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {31066#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {31066#true} is VALID [2020-07-10 23:14:49,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {31066#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {31066#true} is VALID [2020-07-10 23:14:49,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {31066#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {31066#true} is VALID [2020-07-10 23:14:49,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {31066#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {31066#true} is VALID [2020-07-10 23:14:49,936 INFO L280 TraceCheckUtils]: 12: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {31066#true} is VALID [2020-07-10 23:14:49,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {31066#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {31066#true} is VALID [2020-07-10 23:14:49,936 INFO L280 TraceCheckUtils]: 14: Hoare triple {31066#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {31066#true} is VALID [2020-07-10 23:14:49,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {31066#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {31066#true} is VALID [2020-07-10 23:14:49,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {31066#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {31066#true} is VALID [2020-07-10 23:14:49,937 INFO L280 TraceCheckUtils]: 17: Hoare triple {31066#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {31066#true} is VALID [2020-07-10 23:14:49,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {31066#true} is VALID [2020-07-10 23:14:49,937 INFO L280 TraceCheckUtils]: 19: Hoare triple {31066#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {31066#true} is VALID [2020-07-10 23:14:49,937 INFO L280 TraceCheckUtils]: 20: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {31066#true} is VALID [2020-07-10 23:14:49,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {31066#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {31066#true} is VALID [2020-07-10 23:14:49,938 INFO L280 TraceCheckUtils]: 22: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {31066#true} is VALID [2020-07-10 23:14:49,938 INFO L280 TraceCheckUtils]: 23: Hoare triple {31066#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {31066#true} is VALID [2020-07-10 23:14:49,938 INFO L280 TraceCheckUtils]: 24: Hoare triple {31066#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {31066#true} is VALID [2020-07-10 23:14:49,938 INFO L280 TraceCheckUtils]: 25: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {31066#true} is VALID [2020-07-10 23:14:49,938 INFO L280 TraceCheckUtils]: 26: Hoare triple {31066#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {31066#true} is VALID [2020-07-10 23:14:49,938 INFO L280 TraceCheckUtils]: 27: Hoare triple {31066#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {31066#true} is VALID [2020-07-10 23:14:49,939 INFO L280 TraceCheckUtils]: 28: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {31066#true} is VALID [2020-07-10 23:14:49,939 INFO L280 TraceCheckUtils]: 29: Hoare triple {31066#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {31066#true} is VALID [2020-07-10 23:14:49,939 INFO L280 TraceCheckUtils]: 30: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {31066#true} is VALID [2020-07-10 23:14:49,939 INFO L280 TraceCheckUtils]: 31: Hoare triple {31066#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {31066#true} is VALID [2020-07-10 23:14:49,939 INFO L280 TraceCheckUtils]: 32: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {31066#true} is VALID [2020-07-10 23:14:49,939 INFO L280 TraceCheckUtils]: 33: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {31066#true} is VALID [2020-07-10 23:14:49,940 INFO L280 TraceCheckUtils]: 34: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {31066#true} is VALID [2020-07-10 23:14:49,940 INFO L280 TraceCheckUtils]: 35: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {31066#true} is VALID [2020-07-10 23:14:49,940 INFO L280 TraceCheckUtils]: 36: Hoare triple {31066#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {31066#true} is VALID [2020-07-10 23:14:49,940 INFO L280 TraceCheckUtils]: 37: Hoare triple {31066#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {31066#true} is VALID [2020-07-10 23:14:49,940 INFO L280 TraceCheckUtils]: 38: Hoare triple {31066#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {31066#true} is VALID [2020-07-10 23:14:49,940 INFO L280 TraceCheckUtils]: 39: Hoare triple {31066#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {31066#true} is VALID [2020-07-10 23:14:49,941 INFO L280 TraceCheckUtils]: 40: Hoare triple {31066#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {31066#true} is VALID [2020-07-10 23:14:49,941 INFO L280 TraceCheckUtils]: 41: Hoare triple {31066#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {31066#true} is VALID [2020-07-10 23:14:49,941 INFO L280 TraceCheckUtils]: 42: Hoare triple {31066#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {31066#true} is VALID [2020-07-10 23:14:49,941 INFO L280 TraceCheckUtils]: 43: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {31066#true} is VALID [2020-07-10 23:14:49,941 INFO L280 TraceCheckUtils]: 44: Hoare triple {31066#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {31066#true} is VALID [2020-07-10 23:14:49,941 INFO L280 TraceCheckUtils]: 45: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {31066#true} is VALID [2020-07-10 23:14:49,942 INFO L280 TraceCheckUtils]: 46: Hoare triple {31066#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {31066#true} is VALID [2020-07-10 23:14:49,942 INFO L280 TraceCheckUtils]: 47: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {31066#true} is VALID [2020-07-10 23:14:49,942 INFO L280 TraceCheckUtils]: 48: Hoare triple {31066#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {31066#true} is VALID [2020-07-10 23:14:49,942 INFO L280 TraceCheckUtils]: 49: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {31066#true} is VALID [2020-07-10 23:14:49,942 INFO L280 TraceCheckUtils]: 50: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {31066#true} is VALID [2020-07-10 23:14:49,942 INFO L280 TraceCheckUtils]: 51: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {31066#true} is VALID [2020-07-10 23:14:49,943 INFO L280 TraceCheckUtils]: 52: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {31066#true} is VALID [2020-07-10 23:14:49,943 INFO L280 TraceCheckUtils]: 53: Hoare triple {31066#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {31066#true} is VALID [2020-07-10 23:14:49,943 INFO L280 TraceCheckUtils]: 54: Hoare triple {31066#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {31066#true} is VALID [2020-07-10 23:14:49,943 INFO L280 TraceCheckUtils]: 55: Hoare triple {31066#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {31066#true} is VALID [2020-07-10 23:14:49,943 INFO L280 TraceCheckUtils]: 56: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {31066#true} is VALID [2020-07-10 23:14:49,943 INFO L280 TraceCheckUtils]: 57: Hoare triple {31066#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {31066#true} is VALID [2020-07-10 23:14:49,944 INFO L280 TraceCheckUtils]: 58: Hoare triple {31066#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {31066#true} is VALID [2020-07-10 23:14:49,944 INFO L280 TraceCheckUtils]: 59: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {31066#true} is VALID [2020-07-10 23:14:49,944 INFO L280 TraceCheckUtils]: 60: Hoare triple {31066#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {31066#true} is VALID [2020-07-10 23:14:49,944 INFO L280 TraceCheckUtils]: 61: Hoare triple {31066#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {31066#true} is VALID [2020-07-10 23:14:49,944 INFO L280 TraceCheckUtils]: 62: Hoare triple {31066#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {31066#true} is VALID [2020-07-10 23:14:49,944 INFO L280 TraceCheckUtils]: 63: Hoare triple {31066#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {31066#true} is VALID [2020-07-10 23:14:49,945 INFO L280 TraceCheckUtils]: 64: Hoare triple {31066#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {31066#true} is VALID [2020-07-10 23:14:49,945 INFO L280 TraceCheckUtils]: 65: Hoare triple {31066#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {31066#true} is VALID [2020-07-10 23:14:49,945 INFO L280 TraceCheckUtils]: 66: Hoare triple {31066#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {31066#true} is VALID [2020-07-10 23:14:49,945 INFO L280 TraceCheckUtils]: 67: Hoare triple {31066#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {31066#true} is VALID [2020-07-10 23:14:49,945 INFO L280 TraceCheckUtils]: 68: Hoare triple {31066#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {31066#true} is VALID [2020-07-10 23:14:49,945 INFO L280 TraceCheckUtils]: 69: Hoare triple {31066#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {31066#true} is VALID [2020-07-10 23:14:49,946 INFO L280 TraceCheckUtils]: 70: Hoare triple {31066#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {31066#true} is VALID [2020-07-10 23:14:49,946 INFO L280 TraceCheckUtils]: 71: Hoare triple {31066#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {31066#true} is VALID [2020-07-10 23:14:49,946 INFO L280 TraceCheckUtils]: 72: Hoare triple {31066#true} ~cleanupTimeShifts~0 := 4; {31066#true} is VALID [2020-07-10 23:14:49,947 INFO L280 TraceCheckUtils]: 73: Hoare triple {31066#true} ~waterLevel~0 := 1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,947 INFO L280 TraceCheckUtils]: 74: Hoare triple {31148#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,948 INFO L280 TraceCheckUtils]: 75: Hoare triple {31148#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,949 INFO L280 TraceCheckUtils]: 76: Hoare triple {31148#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,949 INFO L280 TraceCheckUtils]: 77: Hoare triple {31148#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,950 INFO L280 TraceCheckUtils]: 78: Hoare triple {31148#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,950 INFO L280 TraceCheckUtils]: 79: Hoare triple {31148#(= 1 ~waterLevel~0)} assume true; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,951 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31148#(= 1 ~waterLevel~0)} {31066#true} #938#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,951 INFO L263 TraceCheckUtils]: 81: Hoare triple {31148#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,952 INFO L280 TraceCheckUtils]: 82: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,953 INFO L280 TraceCheckUtils]: 83: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~tmp~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,953 INFO L263 TraceCheckUtils]: 84: Hoare triple {31148#(= 1 ~waterLevel~0)} call select_helpers(); {31066#true} is VALID [2020-07-10 23:14:49,953 INFO L280 TraceCheckUtils]: 85: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,954 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #842#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,954 INFO L263 TraceCheckUtils]: 87: Hoare triple {31148#(= 1 ~waterLevel~0)} call select_features(); {31066#true} is VALID [2020-07-10 23:14:49,954 INFO L280 TraceCheckUtils]: 88: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,955 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #844#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,955 INFO L263 TraceCheckUtils]: 90: Hoare triple {31148#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {31066#true} is VALID [2020-07-10 23:14:49,955 INFO L280 TraceCheckUtils]: 91: Hoare triple {31066#true} havoc ~retValue_acc~13; {31066#true} is VALID [2020-07-10 23:14:49,955 INFO L280 TraceCheckUtils]: 92: Hoare triple {31066#true} ~retValue_acc~13 := 1; {31066#true} is VALID [2020-07-10 23:14:49,956 INFO L280 TraceCheckUtils]: 93: Hoare triple {31066#true} #res := ~retValue_acc~13; {31066#true} is VALID [2020-07-10 23:14:49,956 INFO L280 TraceCheckUtils]: 94: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,956 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #846#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,957 INFO L280 TraceCheckUtils]: 96: Hoare triple {31148#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,957 INFO L280 TraceCheckUtils]: 97: Hoare triple {31148#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,958 INFO L280 TraceCheckUtils]: 98: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc #t~ret0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,958 INFO L280 TraceCheckUtils]: 99: Hoare triple {31148#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,959 INFO L263 TraceCheckUtils]: 100: Hoare triple {31148#(= 1 ~waterLevel~0)} call setup(); {31066#true} is VALID [2020-07-10 23:14:49,959 INFO L280 TraceCheckUtils]: 101: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,959 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #848#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,960 INFO L263 TraceCheckUtils]: 103: Hoare triple {31148#(= 1 ~waterLevel~0)} call runTest(); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,961 INFO L263 TraceCheckUtils]: 104: Hoare triple {31148#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {31215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:49,961 INFO L280 TraceCheckUtils]: 105: Hoare triple {31215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31066#true} is VALID [2020-07-10 23:14:49,961 INFO L280 TraceCheckUtils]: 106: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,962 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #928#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,962 INFO L263 TraceCheckUtils]: 108: Hoare triple {31148#(= 1 ~waterLevel~0)} call test(); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,963 INFO L280 TraceCheckUtils]: 109: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,963 INFO L280 TraceCheckUtils]: 110: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~tmp~2; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,964 INFO L280 TraceCheckUtils]: 111: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,964 INFO L280 TraceCheckUtils]: 112: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,965 INFO L280 TraceCheckUtils]: 113: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,965 INFO L280 TraceCheckUtils]: 114: Hoare triple {31148#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,966 INFO L280 TraceCheckUtils]: 115: Hoare triple {31148#(= 1 ~waterLevel~0)} assume !false; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,966 INFO L280 TraceCheckUtils]: 116: Hoare triple {31148#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,967 INFO L280 TraceCheckUtils]: 117: Hoare triple {31148#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,967 INFO L280 TraceCheckUtils]: 118: Hoare triple {31148#(= 1 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,968 INFO L280 TraceCheckUtils]: 119: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc #t~nondet13; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,968 INFO L280 TraceCheckUtils]: 120: Hoare triple {31148#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~2); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,969 INFO L280 TraceCheckUtils]: 121: Hoare triple {31148#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,969 INFO L280 TraceCheckUtils]: 122: Hoare triple {31148#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,970 INFO L280 TraceCheckUtils]: 123: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc #t~nondet14; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,971 INFO L280 TraceCheckUtils]: 124: Hoare triple {31148#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,971 INFO L263 TraceCheckUtils]: 125: Hoare triple {31148#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {31216#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:14:49,971 INFO L280 TraceCheckUtils]: 126: Hoare triple {31216#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31066#true} is VALID [2020-07-10 23:14:49,972 INFO L280 TraceCheckUtils]: 127: Hoare triple {31066#true} ~methaneLevelCritical~0 := 1; {31066#true} is VALID [2020-07-10 23:14:49,972 INFO L280 TraceCheckUtils]: 128: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,972 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #894#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,973 INFO L280 TraceCheckUtils]: 130: Hoare triple {31148#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,973 INFO L280 TraceCheckUtils]: 131: Hoare triple {31148#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,974 INFO L280 TraceCheckUtils]: 132: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc #t~nondet15; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,974 INFO L280 TraceCheckUtils]: 133: Hoare triple {31148#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,975 INFO L263 TraceCheckUtils]: 134: Hoare triple {31148#(= 1 ~waterLevel~0)} call timeShift(); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,975 INFO L280 TraceCheckUtils]: 135: Hoare triple {31148#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,976 INFO L280 TraceCheckUtils]: 136: Hoare triple {31148#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,977 INFO L263 TraceCheckUtils]: 137: Hoare triple {31148#(= 1 ~waterLevel~0)} call processEnvironment(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:49,977 INFO L280 TraceCheckUtils]: 138: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31066#true} is VALID [2020-07-10 23:14:49,977 INFO L280 TraceCheckUtils]: 139: Hoare triple {31066#true} assume !(0 != ~pumpRunning~0); {31066#true} is VALID [2020-07-10 23:14:49,978 INFO L263 TraceCheckUtils]: 140: Hoare triple {31066#true} call processEnvironment__wrappee__highWaterSensor(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:49,978 INFO L280 TraceCheckUtils]: 141: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31066#true} is VALID [2020-07-10 23:14:49,978 INFO L280 TraceCheckUtils]: 142: Hoare triple {31066#true} assume 0 == ~pumpRunning~0; {31066#true} is VALID [2020-07-10 23:14:49,978 INFO L263 TraceCheckUtils]: 143: Hoare triple {31066#true} call #t~ret17 := isHighWaterLevel(); {31066#true} is VALID [2020-07-10 23:14:49,978 INFO L280 TraceCheckUtils]: 144: Hoare triple {31066#true} havoc ~retValue_acc~7; {31066#true} is VALID [2020-07-10 23:14:49,979 INFO L280 TraceCheckUtils]: 145: Hoare triple {31066#true} havoc ~tmp~5; {31066#true} is VALID [2020-07-10 23:14:49,979 INFO L280 TraceCheckUtils]: 146: Hoare triple {31066#true} havoc ~tmp___0~2; {31066#true} is VALID [2020-07-10 23:14:49,979 INFO L263 TraceCheckUtils]: 147: Hoare triple {31066#true} call #t~ret36 := isHighWaterSensorDry(); {31066#true} is VALID [2020-07-10 23:14:49,979 INFO L280 TraceCheckUtils]: 148: Hoare triple {31066#true} havoc ~retValue_acc~3; {31066#true} is VALID [2020-07-10 23:14:49,980 INFO L280 TraceCheckUtils]: 149: Hoare triple {31066#true} assume !(~waterLevel~0 < 2); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,980 INFO L280 TraceCheckUtils]: 150: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,981 INFO L280 TraceCheckUtils]: 151: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,982 INFO L280 TraceCheckUtils]: 152: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,982 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #906#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,983 INFO L280 TraceCheckUtils]: 154: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,983 INFO L280 TraceCheckUtils]: 155: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,984 INFO L280 TraceCheckUtils]: 156: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,985 INFO L280 TraceCheckUtils]: 157: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,985 INFO L280 TraceCheckUtils]: 158: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,986 INFO L280 TraceCheckUtils]: 159: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,986 INFO L280 TraceCheckUtils]: 160: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,987 INFO L280 TraceCheckUtils]: 161: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,988 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #918#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,988 INFO L280 TraceCheckUtils]: 163: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,989 INFO L280 TraceCheckUtils]: 164: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,989 INFO L280 TraceCheckUtils]: 165: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,990 INFO L280 TraceCheckUtils]: 166: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,991 INFO L263 TraceCheckUtils]: 167: Hoare triple {31250#(<= 2 ~waterLevel~0)} call activatePump(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:49,991 INFO L280 TraceCheckUtils]: 168: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31066#true} is VALID [2020-07-10 23:14:49,991 INFO L280 TraceCheckUtils]: 169: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,992 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {31066#true} {31250#(<= 2 ~waterLevel~0)} #920#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,992 INFO L280 TraceCheckUtils]: 171: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,993 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #890#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,993 INFO L280 TraceCheckUtils]: 173: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:14:49,994 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31148#(= 1 ~waterLevel~0)} #910#return; {31067#false} is VALID [2020-07-10 23:14:49,994 INFO L263 TraceCheckUtils]: 175: Hoare triple {31067#false} call __utac_acc__Specification2_spec__2(); {31067#false} is VALID [2020-07-10 23:14:49,994 INFO L280 TraceCheckUtils]: 176: Hoare triple {31067#false} havoc ~tmp~1; {31067#false} is VALID [2020-07-10 23:14:49,994 INFO L280 TraceCheckUtils]: 177: Hoare triple {31067#false} havoc ~tmp___0~0; {31067#false} is VALID [2020-07-10 23:14:49,995 INFO L263 TraceCheckUtils]: 178: Hoare triple {31067#false} call #t~ret11 := isMethaneLevelCritical(); {31066#true} is VALID [2020-07-10 23:14:49,995 INFO L280 TraceCheckUtils]: 179: Hoare triple {31066#true} havoc ~retValue_acc~1; {31066#true} is VALID [2020-07-10 23:14:49,995 INFO L280 TraceCheckUtils]: 180: Hoare triple {31066#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {31066#true} is VALID [2020-07-10 23:14:49,995 INFO L280 TraceCheckUtils]: 181: Hoare triple {31066#true} #res := ~retValue_acc~1; {31066#true} is VALID [2020-07-10 23:14:49,995 INFO L280 TraceCheckUtils]: 182: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,996 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {31066#true} {31067#false} #900#return; {31067#false} is VALID [2020-07-10 23:14:49,996 INFO L280 TraceCheckUtils]: 184: Hoare triple {31067#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31067#false} is VALID [2020-07-10 23:14:49,996 INFO L280 TraceCheckUtils]: 185: Hoare triple {31067#false} ~tmp~1 := #t~ret11; {31067#false} is VALID [2020-07-10 23:14:49,996 INFO L280 TraceCheckUtils]: 186: Hoare triple {31067#false} havoc #t~ret11; {31067#false} is VALID [2020-07-10 23:14:49,996 INFO L280 TraceCheckUtils]: 187: Hoare triple {31067#false} assume 0 != ~tmp~1; {31067#false} is VALID [2020-07-10 23:14:49,996 INFO L263 TraceCheckUtils]: 188: Hoare triple {31067#false} call #t~ret12 := isPumpRunning(); {31066#true} is VALID [2020-07-10 23:14:49,997 INFO L280 TraceCheckUtils]: 189: Hoare triple {31066#true} havoc ~retValue_acc~6; {31066#true} is VALID [2020-07-10 23:14:49,997 INFO L280 TraceCheckUtils]: 190: Hoare triple {31066#true} ~retValue_acc~6 := ~pumpRunning~0; {31066#true} is VALID [2020-07-10 23:14:49,997 INFO L280 TraceCheckUtils]: 191: Hoare triple {31066#true} #res := ~retValue_acc~6; {31066#true} is VALID [2020-07-10 23:14:49,997 INFO L280 TraceCheckUtils]: 192: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-10 23:14:49,997 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {31066#true} {31067#false} #902#return; {31067#false} is VALID [2020-07-10 23:14:49,997 INFO L280 TraceCheckUtils]: 194: Hoare triple {31067#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {31067#false} is VALID [2020-07-10 23:14:49,998 INFO L280 TraceCheckUtils]: 195: Hoare triple {31067#false} ~tmp___0~0 := #t~ret12; {31067#false} is VALID [2020-07-10 23:14:49,998 INFO L280 TraceCheckUtils]: 196: Hoare triple {31067#false} havoc #t~ret12; {31067#false} is VALID [2020-07-10 23:14:49,998 INFO L280 TraceCheckUtils]: 197: Hoare triple {31067#false} assume 0 != ~tmp___0~0; {31067#false} is VALID [2020-07-10 23:14:49,998 INFO L280 TraceCheckUtils]: 198: Hoare triple {31067#false} assume 0 != ~methAndRunningLastTime~0; {31067#false} is VALID [2020-07-10 23:14:49,999 INFO L263 TraceCheckUtils]: 199: Hoare triple {31067#false} call __automaton_fail(); {31067#false} is VALID [2020-07-10 23:14:50,000 INFO L280 TraceCheckUtils]: 200: Hoare triple {31067#false} assume !false; {31067#false} is VALID [2020-07-10 23:14:50,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:14:50,058 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1456087926] [2020-07-10 23:14:50,058 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:14:50,058 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:14:50,058 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1898444655] [2020-07-10 23:14:50,059 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-10 23:14:50,059 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:50,059 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:14:50,303 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:50,303 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:14:50,303 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:14:50,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:14:50,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:14:50,304 INFO L87 Difference]: Start difference. First operand 613 states and 663 transitions. Second operand 8 states. [2020-07-10 23:14:51,447 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:14:55,300 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:15:35,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:35,331 INFO L93 Difference]: Finished difference Result 1757 states and 2098 transitions. [2020-07-10 23:15:35,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 23:15:35,331 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-10 23:15:35,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:35,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:15:35,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 945 transitions. [2020-07-10 23:15:35,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:15:35,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 945 transitions. [2020-07-10 23:15:35,351 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 945 transitions. [2020-07-10 23:15:37,971 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 945 edges. 945 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:38,048 INFO L225 Difference]: With dead ends: 1757 [2020-07-10 23:15:38,049 INFO L226 Difference]: Without dead ends: 1259 [2020-07-10 23:15:38,051 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 38 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-07-10 23:15:38,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1259 states. [2020-07-10 23:16:04,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1259 to 1027. [2020-07-10 23:16:04,552 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:16:04,552 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1259 states. Second operand 1027 states. [2020-07-10 23:16:04,552 INFO L74 IsIncluded]: Start isIncluded. First operand 1259 states. Second operand 1027 states. [2020-07-10 23:16:04,552 INFO L87 Difference]: Start difference. First operand 1259 states. Second operand 1027 states. [2020-07-10 23:16:04,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:04,610 INFO L93 Difference]: Finished difference Result 1259 states and 1474 transitions. [2020-07-10 23:16:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1474 transitions. [2020-07-10 23:16:04,612 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:04,613 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:04,613 INFO L74 IsIncluded]: Start isIncluded. First operand 1027 states. Second operand 1259 states. [2020-07-10 23:16:04,613 INFO L87 Difference]: Start difference. First operand 1027 states. Second operand 1259 states. [2020-07-10 23:16:04,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:04,710 INFO L93 Difference]: Finished difference Result 1259 states and 1474 transitions. [2020-07-10 23:16:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1474 transitions. [2020-07-10 23:16:04,713 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:04,714 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:04,714 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:16:04,714 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:16:04,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1027 states. [2020-07-10 23:16:04,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 1027 states and 1145 transitions. [2020-07-10 23:16:04,776 INFO L78 Accepts]: Start accepts. Automaton has 1027 states and 1145 transitions. Word has length 201 [2020-07-10 23:16:04,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:16:04,777 INFO L479 AbstractCegarLoop]: Abstraction has 1027 states and 1145 transitions. [2020-07-10 23:16:04,777 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:16:04,777 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1027 states and 1145 transitions. [2020-07-10 23:16:11,293 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1145 edges. 1145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:11,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1145 transitions. [2020-07-10 23:16:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 23:16:11,297 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:16:11,297 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] [2020-07-10 23:16:11,298 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:16:11,298 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:16:11,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:16:11,298 INFO L82 PathProgramCache]: Analyzing trace with hash 1512809020, now seen corresponding path program 1 times [2020-07-10 23:16:11,298 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:16:11,299 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1697408810] [2020-07-10 23:16:11,299 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:16:11,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,617 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:16:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {39559#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39407#true} is VALID [2020-07-10 23:16:11,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} #valid := #valid[0 := 0]; {39407#true} is VALID [2020-07-10 23:16:11,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} assume 0 < #StackHeapBarrier; {39407#true} is VALID [2020-07-10 23:16:11,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {39407#true} is VALID [2020-07-10 23:16:11,668 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {39407#true} is VALID [2020-07-10 23:16:11,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {39407#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {39407#true} is VALID [2020-07-10 23:16:11,668 INFO L280 TraceCheckUtils]: 6: Hoare triple {39407#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {39407#true} is VALID [2020-07-10 23:16:11,668 INFO L280 TraceCheckUtils]: 7: Hoare triple {39407#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {39407#true} is VALID [2020-07-10 23:16:11,668 INFO L280 TraceCheckUtils]: 8: Hoare triple {39407#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {39407#true} is VALID [2020-07-10 23:16:11,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {39407#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {39407#true} is VALID [2020-07-10 23:16:11,669 INFO L280 TraceCheckUtils]: 10: Hoare triple {39407#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {39407#true} is VALID [2020-07-10 23:16:11,669 INFO L280 TraceCheckUtils]: 11: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {39407#true} is VALID [2020-07-10 23:16:11,669 INFO L280 TraceCheckUtils]: 12: Hoare triple {39407#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {39407#true} is VALID [2020-07-10 23:16:11,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {39407#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {39407#true} is VALID [2020-07-10 23:16:11,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {39407#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {39407#true} is VALID [2020-07-10 23:16:11,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {39407#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {39407#true} is VALID [2020-07-10 23:16:11,670 INFO L280 TraceCheckUtils]: 16: Hoare triple {39407#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {39407#true} is VALID [2020-07-10 23:16:11,670 INFO L280 TraceCheckUtils]: 17: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {39407#true} is VALID [2020-07-10 23:16:11,670 INFO L280 TraceCheckUtils]: 18: Hoare triple {39407#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {39407#true} is VALID [2020-07-10 23:16:11,670 INFO L280 TraceCheckUtils]: 19: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {39407#true} is VALID [2020-07-10 23:16:11,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {39407#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {39407#true} is VALID [2020-07-10 23:16:11,671 INFO L280 TraceCheckUtils]: 21: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {39407#true} is VALID [2020-07-10 23:16:11,671 INFO L280 TraceCheckUtils]: 22: Hoare triple {39407#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {39407#true} is VALID [2020-07-10 23:16:11,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {39407#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {39407#true} is VALID [2020-07-10 23:16:11,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {39407#true} is VALID [2020-07-10 23:16:11,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {39407#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {39407#true} is VALID [2020-07-10 23:16:11,672 INFO L280 TraceCheckUtils]: 26: Hoare triple {39407#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {39407#true} is VALID [2020-07-10 23:16:11,672 INFO L280 TraceCheckUtils]: 27: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {39407#true} is VALID [2020-07-10 23:16:11,672 INFO L280 TraceCheckUtils]: 28: Hoare triple {39407#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {39407#true} is VALID [2020-07-10 23:16:11,672 INFO L280 TraceCheckUtils]: 29: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {39407#true} is VALID [2020-07-10 23:16:11,672 INFO L280 TraceCheckUtils]: 30: Hoare triple {39407#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {39407#true} is VALID [2020-07-10 23:16:11,672 INFO L280 TraceCheckUtils]: 31: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {39407#true} is VALID [2020-07-10 23:16:11,673 INFO L280 TraceCheckUtils]: 32: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {39407#true} is VALID [2020-07-10 23:16:11,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {39407#true} is VALID [2020-07-10 23:16:11,673 INFO L280 TraceCheckUtils]: 34: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {39407#true} is VALID [2020-07-10 23:16:11,673 INFO L280 TraceCheckUtils]: 35: Hoare triple {39407#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {39407#true} is VALID [2020-07-10 23:16:11,673 INFO L280 TraceCheckUtils]: 36: Hoare triple {39407#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {39407#true} is VALID [2020-07-10 23:16:11,673 INFO L280 TraceCheckUtils]: 37: Hoare triple {39407#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {39407#true} is VALID [2020-07-10 23:16:11,674 INFO L280 TraceCheckUtils]: 38: Hoare triple {39407#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {39407#true} is VALID [2020-07-10 23:16:11,674 INFO L280 TraceCheckUtils]: 39: Hoare triple {39407#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {39407#true} is VALID [2020-07-10 23:16:11,674 INFO L280 TraceCheckUtils]: 40: Hoare triple {39407#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {39407#true} is VALID [2020-07-10 23:16:11,674 INFO L280 TraceCheckUtils]: 41: Hoare triple {39407#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {39407#true} is VALID [2020-07-10 23:16:11,674 INFO L280 TraceCheckUtils]: 42: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {39407#true} is VALID [2020-07-10 23:16:11,675 INFO L280 TraceCheckUtils]: 43: Hoare triple {39407#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {39407#true} is VALID [2020-07-10 23:16:11,675 INFO L280 TraceCheckUtils]: 44: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {39407#true} is VALID [2020-07-10 23:16:11,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {39407#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {39407#true} is VALID [2020-07-10 23:16:11,675 INFO L280 TraceCheckUtils]: 46: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {39407#true} is VALID [2020-07-10 23:16:11,675 INFO L280 TraceCheckUtils]: 47: Hoare triple {39407#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {39407#true} is VALID [2020-07-10 23:16:11,675 INFO L280 TraceCheckUtils]: 48: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {39407#true} is VALID [2020-07-10 23:16:11,676 INFO L280 TraceCheckUtils]: 49: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {39407#true} is VALID [2020-07-10 23:16:11,676 INFO L280 TraceCheckUtils]: 50: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {39407#true} is VALID [2020-07-10 23:16:11,676 INFO L280 TraceCheckUtils]: 51: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {39407#true} is VALID [2020-07-10 23:16:11,676 INFO L280 TraceCheckUtils]: 52: Hoare triple {39407#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {39407#true} is VALID [2020-07-10 23:16:11,676 INFO L280 TraceCheckUtils]: 53: Hoare triple {39407#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {39407#true} is VALID [2020-07-10 23:16:11,676 INFO L280 TraceCheckUtils]: 54: Hoare triple {39407#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {39407#true} is VALID [2020-07-10 23:16:11,677 INFO L280 TraceCheckUtils]: 55: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {39407#true} is VALID [2020-07-10 23:16:11,677 INFO L280 TraceCheckUtils]: 56: Hoare triple {39407#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {39407#true} is VALID [2020-07-10 23:16:11,677 INFO L280 TraceCheckUtils]: 57: Hoare triple {39407#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {39407#true} is VALID [2020-07-10 23:16:11,677 INFO L280 TraceCheckUtils]: 58: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {39407#true} is VALID [2020-07-10 23:16:11,677 INFO L280 TraceCheckUtils]: 59: Hoare triple {39407#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {39407#true} is VALID [2020-07-10 23:16:11,678 INFO L280 TraceCheckUtils]: 60: Hoare triple {39407#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {39407#true} is VALID [2020-07-10 23:16:11,678 INFO L280 TraceCheckUtils]: 61: Hoare triple {39407#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {39407#true} is VALID [2020-07-10 23:16:11,678 INFO L280 TraceCheckUtils]: 62: Hoare triple {39407#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {39407#true} is VALID [2020-07-10 23:16:11,678 INFO L280 TraceCheckUtils]: 63: Hoare triple {39407#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {39407#true} is VALID [2020-07-10 23:16:11,678 INFO L280 TraceCheckUtils]: 64: Hoare triple {39407#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {39407#true} is VALID [2020-07-10 23:16:11,678 INFO L280 TraceCheckUtils]: 65: Hoare triple {39407#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {39407#true} is VALID [2020-07-10 23:16:11,679 INFO L280 TraceCheckUtils]: 66: Hoare triple {39407#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {39407#true} is VALID [2020-07-10 23:16:11,679 INFO L280 TraceCheckUtils]: 67: Hoare triple {39407#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {39407#true} is VALID [2020-07-10 23:16:11,679 INFO L280 TraceCheckUtils]: 68: Hoare triple {39407#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {39407#true} is VALID [2020-07-10 23:16:11,679 INFO L280 TraceCheckUtils]: 69: Hoare triple {39407#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {39407#true} is VALID [2020-07-10 23:16:11,679 INFO L280 TraceCheckUtils]: 70: Hoare triple {39407#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {39407#true} is VALID [2020-07-10 23:16:11,680 INFO L280 TraceCheckUtils]: 71: Hoare triple {39407#true} ~cleanupTimeShifts~0 := 4; {39407#true} is VALID [2020-07-10 23:16:11,680 INFO L280 TraceCheckUtils]: 72: Hoare triple {39407#true} ~waterLevel~0 := 1; {39407#true} is VALID [2020-07-10 23:16:11,680 INFO L280 TraceCheckUtils]: 73: Hoare triple {39407#true} ~methaneLevelCritical~0 := 0; {39407#true} is VALID [2020-07-10 23:16:11,680 INFO L280 TraceCheckUtils]: 74: Hoare triple {39407#true} ~methAndRunningLastTime~0 := 0; {39407#true} is VALID [2020-07-10 23:16:11,680 INFO L280 TraceCheckUtils]: 75: Hoare triple {39407#true} ~pumpRunning~0 := 0; {39407#true} is VALID [2020-07-10 23:16:11,680 INFO L280 TraceCheckUtils]: 76: Hoare triple {39407#true} ~systemActive~0 := 1; {39407#true} is VALID [2020-07-10 23:16:11,681 INFO L280 TraceCheckUtils]: 77: Hoare triple {39407#true} ~head~0.base, ~head~0.offset := 0, 0; {39407#true} is VALID [2020-07-10 23:16:11,681 INFO L280 TraceCheckUtils]: 78: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,681 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39407#true} {39407#true} #938#return; {39407#true} is VALID [2020-07-10 23:16:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,687 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39407#true} {39407#true} #842#return; {39407#true} is VALID [2020-07-10 23:16:11,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,690 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39407#true} {39407#true} #844#return; {39407#true} is VALID [2020-07-10 23:16:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} havoc ~retValue_acc~13; {39407#true} is VALID [2020-07-10 23:16:11,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} ~retValue_acc~13 := 1; {39407#true} is VALID [2020-07-10 23:16:11,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} #res := ~retValue_acc~13; {39407#true} is VALID [2020-07-10 23:16:11,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,694 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39407#true} {39407#true} #846#return; {39407#true} is VALID [2020-07-10 23:16:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,697 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39407#true} {39407#true} #848#return; {39407#true} is VALID [2020-07-10 23:16:11,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {39560#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume true; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,712 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39503#(= 0 ~methAndRunningLastTime~0)} {39407#true} #928#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {39561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39407#true} is VALID [2020-07-10 23:16:11,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} ~waterLevel~0 := 1 + ~waterLevel~0; {39407#true} is VALID [2020-07-10 23:16:11,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,730 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #892#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {39562#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39407#true} is VALID [2020-07-10 23:16:11,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} ~methaneLevelCritical~0 := 1; {39407#true} is VALID [2020-07-10 23:16:11,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,748 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #894#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} havoc ~retValue_acc~3; {39407#true} is VALID [2020-07-10 23:16:11,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} assume !(~waterLevel~0 < 2); {39407#true} is VALID [2020-07-10 23:16:11,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} ~retValue_acc~3 := 0; {39407#true} is VALID [2020-07-10 23:16:11,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} #res := ~retValue_acc~3; {39407#true} is VALID [2020-07-10 23:16:11,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,780 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39407#true} {39407#true} #906#return; {39407#true} is VALID [2020-07-10 23:16:11,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} havoc ~retValue_acc~7; {39407#true} is VALID [2020-07-10 23:16:11,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} havoc ~tmp~5; {39407#true} is VALID [2020-07-10 23:16:11,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} havoc ~tmp___0~2; {39407#true} is VALID [2020-07-10 23:16:11,780 INFO L263 TraceCheckUtils]: 3: Hoare triple {39407#true} call #t~ret36 := isHighWaterSensorDry(); {39407#true} is VALID [2020-07-10 23:16:11,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} havoc ~retValue_acc~3; {39407#true} is VALID [2020-07-10 23:16:11,781 INFO L280 TraceCheckUtils]: 5: Hoare triple {39407#true} assume !(~waterLevel~0 < 2); {39407#true} is VALID [2020-07-10 23:16:11,781 INFO L280 TraceCheckUtils]: 6: Hoare triple {39407#true} ~retValue_acc~3 := 0; {39407#true} is VALID [2020-07-10 23:16:11,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {39407#true} #res := ~retValue_acc~3; {39407#true} is VALID [2020-07-10 23:16:11,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,782 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39407#true} {39407#true} #906#return; {39407#true} is VALID [2020-07-10 23:16:11,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {39407#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {39407#true} is VALID [2020-07-10 23:16:11,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {39407#true} ~tmp~5 := #t~ret36; {39407#true} is VALID [2020-07-10 23:16:11,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {39407#true} havoc #t~ret36; {39407#true} is VALID [2020-07-10 23:16:11,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {39407#true} assume !(0 != ~tmp~5); {39407#true} is VALID [2020-07-10 23:16:11,782 INFO L280 TraceCheckUtils]: 14: Hoare triple {39407#true} ~tmp___0~2 := 1; {39407#true} is VALID [2020-07-10 23:16:11,783 INFO L280 TraceCheckUtils]: 15: Hoare triple {39407#true} ~retValue_acc~7 := ~tmp___0~2; {39407#true} is VALID [2020-07-10 23:16:11,783 INFO L280 TraceCheckUtils]: 16: Hoare triple {39407#true} #res := ~retValue_acc~7; {39407#true} is VALID [2020-07-10 23:16:11,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,783 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39407#true} {39407#true} #918#return; {39407#true} is VALID [2020-07-10 23:16:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39407#true} is VALID [2020-07-10 23:16:11,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,789 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39407#true} {39407#true} #920#return; {39407#true} is VALID [2020-07-10 23:16:11,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39407#true} is VALID [2020-07-10 23:16:11,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} assume 0 == ~pumpRunning~0; {39407#true} is VALID [2020-07-10 23:16:11,790 INFO L263 TraceCheckUtils]: 2: Hoare triple {39407#true} call #t~ret17 := isHighWaterLevel(); {39407#true} is VALID [2020-07-10 23:16:11,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} havoc ~retValue_acc~7; {39407#true} is VALID [2020-07-10 23:16:11,790 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} havoc ~tmp~5; {39407#true} is VALID [2020-07-10 23:16:11,790 INFO L280 TraceCheckUtils]: 5: Hoare triple {39407#true} havoc ~tmp___0~2; {39407#true} is VALID [2020-07-10 23:16:11,790 INFO L263 TraceCheckUtils]: 6: Hoare triple {39407#true} call #t~ret36 := isHighWaterSensorDry(); {39407#true} is VALID [2020-07-10 23:16:11,791 INFO L280 TraceCheckUtils]: 7: Hoare triple {39407#true} havoc ~retValue_acc~3; {39407#true} is VALID [2020-07-10 23:16:11,791 INFO L280 TraceCheckUtils]: 8: Hoare triple {39407#true} assume !(~waterLevel~0 < 2); {39407#true} is VALID [2020-07-10 23:16:11,791 INFO L280 TraceCheckUtils]: 9: Hoare triple {39407#true} ~retValue_acc~3 := 0; {39407#true} is VALID [2020-07-10 23:16:11,791 INFO L280 TraceCheckUtils]: 10: Hoare triple {39407#true} #res := ~retValue_acc~3; {39407#true} is VALID [2020-07-10 23:16:11,791 INFO L280 TraceCheckUtils]: 11: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,792 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39407#true} {39407#true} #906#return; {39407#true} is VALID [2020-07-10 23:16:11,792 INFO L280 TraceCheckUtils]: 13: Hoare triple {39407#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {39407#true} is VALID [2020-07-10 23:16:11,792 INFO L280 TraceCheckUtils]: 14: Hoare triple {39407#true} ~tmp~5 := #t~ret36; {39407#true} is VALID [2020-07-10 23:16:11,792 INFO L280 TraceCheckUtils]: 15: Hoare triple {39407#true} havoc #t~ret36; {39407#true} is VALID [2020-07-10 23:16:11,792 INFO L280 TraceCheckUtils]: 16: Hoare triple {39407#true} assume !(0 != ~tmp~5); {39407#true} is VALID [2020-07-10 23:16:11,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {39407#true} ~tmp___0~2 := 1; {39407#true} is VALID [2020-07-10 23:16:11,793 INFO L280 TraceCheckUtils]: 18: Hoare triple {39407#true} ~retValue_acc~7 := ~tmp___0~2; {39407#true} is VALID [2020-07-10 23:16:11,793 INFO L280 TraceCheckUtils]: 19: Hoare triple {39407#true} #res := ~retValue_acc~7; {39407#true} is VALID [2020-07-10 23:16:11,793 INFO L280 TraceCheckUtils]: 20: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,793 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39407#true} {39407#true} #918#return; {39407#true} is VALID [2020-07-10 23:16:11,793 INFO L280 TraceCheckUtils]: 22: Hoare triple {39407#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {39407#true} is VALID [2020-07-10 23:16:11,794 INFO L280 TraceCheckUtils]: 23: Hoare triple {39407#true} ~tmp~3 := #t~ret17; {39407#true} is VALID [2020-07-10 23:16:11,794 INFO L280 TraceCheckUtils]: 24: Hoare triple {39407#true} havoc #t~ret17; {39407#true} is VALID [2020-07-10 23:16:11,794 INFO L280 TraceCheckUtils]: 25: Hoare triple {39407#true} assume 0 != ~tmp~3; {39407#true} is VALID [2020-07-10 23:16:11,795 INFO L263 TraceCheckUtils]: 26: Hoare triple {39407#true} call activatePump(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:11,795 INFO L280 TraceCheckUtils]: 27: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39407#true} is VALID [2020-07-10 23:16:11,795 INFO L280 TraceCheckUtils]: 28: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,795 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39407#true} {39407#true} #920#return; {39407#true} is VALID [2020-07-10 23:16:11,795 INFO L280 TraceCheckUtils]: 30: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,796 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {39407#true} {39407#true} #890#return; {39407#true} is VALID [2020-07-10 23:16:11,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39407#true} is VALID [2020-07-10 23:16:11,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} assume !(0 != ~pumpRunning~0); {39407#true} is VALID [2020-07-10 23:16:11,797 INFO L263 TraceCheckUtils]: 2: Hoare triple {39407#true} call processEnvironment__wrappee__highWaterSensor(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:11,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39407#true} is VALID [2020-07-10 23:16:11,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} assume 0 == ~pumpRunning~0; {39407#true} is VALID [2020-07-10 23:16:11,798 INFO L263 TraceCheckUtils]: 5: Hoare triple {39407#true} call #t~ret17 := isHighWaterLevel(); {39407#true} is VALID [2020-07-10 23:16:11,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {39407#true} havoc ~retValue_acc~7; {39407#true} is VALID [2020-07-10 23:16:11,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {39407#true} havoc ~tmp~5; {39407#true} is VALID [2020-07-10 23:16:11,798 INFO L280 TraceCheckUtils]: 8: Hoare triple {39407#true} havoc ~tmp___0~2; {39407#true} is VALID [2020-07-10 23:16:11,798 INFO L263 TraceCheckUtils]: 9: Hoare triple {39407#true} call #t~ret36 := isHighWaterSensorDry(); {39407#true} is VALID [2020-07-10 23:16:11,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {39407#true} havoc ~retValue_acc~3; {39407#true} is VALID [2020-07-10 23:16:11,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {39407#true} assume !(~waterLevel~0 < 2); {39407#true} is VALID [2020-07-10 23:16:11,799 INFO L280 TraceCheckUtils]: 12: Hoare triple {39407#true} ~retValue_acc~3 := 0; {39407#true} is VALID [2020-07-10 23:16:11,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {39407#true} #res := ~retValue_acc~3; {39407#true} is VALID [2020-07-10 23:16:11,799 INFO L280 TraceCheckUtils]: 14: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,799 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39407#true} {39407#true} #906#return; {39407#true} is VALID [2020-07-10 23:16:11,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {39407#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {39407#true} is VALID [2020-07-10 23:16:11,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {39407#true} ~tmp~5 := #t~ret36; {39407#true} is VALID [2020-07-10 23:16:11,800 INFO L280 TraceCheckUtils]: 18: Hoare triple {39407#true} havoc #t~ret36; {39407#true} is VALID [2020-07-10 23:16:11,800 INFO L280 TraceCheckUtils]: 19: Hoare triple {39407#true} assume !(0 != ~tmp~5); {39407#true} is VALID [2020-07-10 23:16:11,800 INFO L280 TraceCheckUtils]: 20: Hoare triple {39407#true} ~tmp___0~2 := 1; {39407#true} is VALID [2020-07-10 23:16:11,800 INFO L280 TraceCheckUtils]: 21: Hoare triple {39407#true} ~retValue_acc~7 := ~tmp___0~2; {39407#true} is VALID [2020-07-10 23:16:11,801 INFO L280 TraceCheckUtils]: 22: Hoare triple {39407#true} #res := ~retValue_acc~7; {39407#true} is VALID [2020-07-10 23:16:11,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,801 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39407#true} {39407#true} #918#return; {39407#true} is VALID [2020-07-10 23:16:11,801 INFO L280 TraceCheckUtils]: 25: Hoare triple {39407#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {39407#true} is VALID [2020-07-10 23:16:11,801 INFO L280 TraceCheckUtils]: 26: Hoare triple {39407#true} ~tmp~3 := #t~ret17; {39407#true} is VALID [2020-07-10 23:16:11,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {39407#true} havoc #t~ret17; {39407#true} is VALID [2020-07-10 23:16:11,802 INFO L280 TraceCheckUtils]: 28: Hoare triple {39407#true} assume 0 != ~tmp~3; {39407#true} is VALID [2020-07-10 23:16:11,802 INFO L263 TraceCheckUtils]: 29: Hoare triple {39407#true} call activatePump(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:11,803 INFO L280 TraceCheckUtils]: 30: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39407#true} is VALID [2020-07-10 23:16:11,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,803 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39407#true} {39407#true} #920#return; {39407#true} is VALID [2020-07-10 23:16:11,803 INFO L280 TraceCheckUtils]: 33: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,803 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39407#true} {39407#true} #890#return; {39407#true} is VALID [2020-07-10 23:16:11,804 INFO L280 TraceCheckUtils]: 35: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,804 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #910#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} havoc ~retValue_acc~1; {39407#true} is VALID [2020-07-10 23:16:11,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {39407#true} is VALID [2020-07-10 23:16:11,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} #res := ~retValue_acc~1; {39407#true} is VALID [2020-07-10 23:16:11,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,819 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #900#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:11,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} havoc ~retValue_acc~6; {39407#true} is VALID [2020-07-10 23:16:11,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} ~retValue_acc~6 := ~pumpRunning~0; {39407#true} is VALID [2020-07-10 23:16:11,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} #res := ~retValue_acc~6; {39407#true} is VALID [2020-07-10 23:16:11,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,823 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #902#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,827 INFO L263 TraceCheckUtils]: 0: Hoare triple {39407#true} call ULTIMATE.init(); {39559#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:16:11,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {39559#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39407#true} is VALID [2020-07-10 23:16:11,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} #valid := #valid[0 := 0]; {39407#true} is VALID [2020-07-10 23:16:11,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} assume 0 < #StackHeapBarrier; {39407#true} is VALID [2020-07-10 23:16:11,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {39407#true} is VALID [2020-07-10 23:16:11,828 INFO L280 TraceCheckUtils]: 5: Hoare triple {39407#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {39407#true} is VALID [2020-07-10 23:16:11,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {39407#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {39407#true} is VALID [2020-07-10 23:16:11,828 INFO L280 TraceCheckUtils]: 7: Hoare triple {39407#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {39407#true} is VALID [2020-07-10 23:16:11,828 INFO L280 TraceCheckUtils]: 8: Hoare triple {39407#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {39407#true} is VALID [2020-07-10 23:16:11,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {39407#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {39407#true} is VALID [2020-07-10 23:16:11,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {39407#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {39407#true} is VALID [2020-07-10 23:16:11,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {39407#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {39407#true} is VALID [2020-07-10 23:16:11,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {39407#true} is VALID [2020-07-10 23:16:11,829 INFO L280 TraceCheckUtils]: 13: Hoare triple {39407#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {39407#true} is VALID [2020-07-10 23:16:11,829 INFO L280 TraceCheckUtils]: 14: Hoare triple {39407#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {39407#true} is VALID [2020-07-10 23:16:11,830 INFO L280 TraceCheckUtils]: 15: Hoare triple {39407#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {39407#true} is VALID [2020-07-10 23:16:11,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {39407#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {39407#true} is VALID [2020-07-10 23:16:11,830 INFO L280 TraceCheckUtils]: 17: Hoare triple {39407#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {39407#true} is VALID [2020-07-10 23:16:11,830 INFO L280 TraceCheckUtils]: 18: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {39407#true} is VALID [2020-07-10 23:16:11,830 INFO L280 TraceCheckUtils]: 19: Hoare triple {39407#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {39407#true} is VALID [2020-07-10 23:16:11,830 INFO L280 TraceCheckUtils]: 20: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {39407#true} is VALID [2020-07-10 23:16:11,831 INFO L280 TraceCheckUtils]: 21: Hoare triple {39407#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {39407#true} is VALID [2020-07-10 23:16:11,831 INFO L280 TraceCheckUtils]: 22: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {39407#true} is VALID [2020-07-10 23:16:11,831 INFO L280 TraceCheckUtils]: 23: Hoare triple {39407#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {39407#true} is VALID [2020-07-10 23:16:11,831 INFO L280 TraceCheckUtils]: 24: Hoare triple {39407#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {39407#true} is VALID [2020-07-10 23:16:11,831 INFO L280 TraceCheckUtils]: 25: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {39407#true} is VALID [2020-07-10 23:16:11,831 INFO L280 TraceCheckUtils]: 26: Hoare triple {39407#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {39407#true} is VALID [2020-07-10 23:16:11,832 INFO L280 TraceCheckUtils]: 27: Hoare triple {39407#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {39407#true} is VALID [2020-07-10 23:16:11,832 INFO L280 TraceCheckUtils]: 28: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {39407#true} is VALID [2020-07-10 23:16:11,832 INFO L280 TraceCheckUtils]: 29: Hoare triple {39407#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {39407#true} is VALID [2020-07-10 23:16:11,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {39407#true} is VALID [2020-07-10 23:16:11,832 INFO L280 TraceCheckUtils]: 31: Hoare triple {39407#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {39407#true} is VALID [2020-07-10 23:16:11,832 INFO L280 TraceCheckUtils]: 32: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {39407#true} is VALID [2020-07-10 23:16:11,833 INFO L280 TraceCheckUtils]: 33: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {39407#true} is VALID [2020-07-10 23:16:11,833 INFO L280 TraceCheckUtils]: 34: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {39407#true} is VALID [2020-07-10 23:16:11,833 INFO L280 TraceCheckUtils]: 35: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {39407#true} is VALID [2020-07-10 23:16:11,833 INFO L280 TraceCheckUtils]: 36: Hoare triple {39407#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {39407#true} is VALID [2020-07-10 23:16:11,833 INFO L280 TraceCheckUtils]: 37: Hoare triple {39407#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {39407#true} is VALID [2020-07-10 23:16:11,833 INFO L280 TraceCheckUtils]: 38: Hoare triple {39407#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {39407#true} is VALID [2020-07-10 23:16:11,833 INFO L280 TraceCheckUtils]: 39: Hoare triple {39407#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {39407#true} is VALID [2020-07-10 23:16:11,834 INFO L280 TraceCheckUtils]: 40: Hoare triple {39407#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {39407#true} is VALID [2020-07-10 23:16:11,834 INFO L280 TraceCheckUtils]: 41: Hoare triple {39407#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {39407#true} is VALID [2020-07-10 23:16:11,834 INFO L280 TraceCheckUtils]: 42: Hoare triple {39407#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {39407#true} is VALID [2020-07-10 23:16:11,834 INFO L280 TraceCheckUtils]: 43: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {39407#true} is VALID [2020-07-10 23:16:11,834 INFO L280 TraceCheckUtils]: 44: Hoare triple {39407#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {39407#true} is VALID [2020-07-10 23:16:11,834 INFO L280 TraceCheckUtils]: 45: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {39407#true} is VALID [2020-07-10 23:16:11,835 INFO L280 TraceCheckUtils]: 46: Hoare triple {39407#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {39407#true} is VALID [2020-07-10 23:16:11,835 INFO L280 TraceCheckUtils]: 47: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {39407#true} is VALID [2020-07-10 23:16:11,835 INFO L280 TraceCheckUtils]: 48: Hoare triple {39407#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {39407#true} is VALID [2020-07-10 23:16:11,835 INFO L280 TraceCheckUtils]: 49: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {39407#true} is VALID [2020-07-10 23:16:11,835 INFO L280 TraceCheckUtils]: 50: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {39407#true} is VALID [2020-07-10 23:16:11,835 INFO L280 TraceCheckUtils]: 51: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {39407#true} is VALID [2020-07-10 23:16:11,836 INFO L280 TraceCheckUtils]: 52: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {39407#true} is VALID [2020-07-10 23:16:11,836 INFO L280 TraceCheckUtils]: 53: Hoare triple {39407#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {39407#true} is VALID [2020-07-10 23:16:11,836 INFO L280 TraceCheckUtils]: 54: Hoare triple {39407#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {39407#true} is VALID [2020-07-10 23:16:11,836 INFO L280 TraceCheckUtils]: 55: Hoare triple {39407#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {39407#true} is VALID [2020-07-10 23:16:11,836 INFO L280 TraceCheckUtils]: 56: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {39407#true} is VALID [2020-07-10 23:16:11,837 INFO L280 TraceCheckUtils]: 57: Hoare triple {39407#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {39407#true} is VALID [2020-07-10 23:16:11,837 INFO L280 TraceCheckUtils]: 58: Hoare triple {39407#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {39407#true} is VALID [2020-07-10 23:16:11,837 INFO L280 TraceCheckUtils]: 59: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {39407#true} is VALID [2020-07-10 23:16:11,837 INFO L280 TraceCheckUtils]: 60: Hoare triple {39407#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {39407#true} is VALID [2020-07-10 23:16:11,837 INFO L280 TraceCheckUtils]: 61: Hoare triple {39407#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {39407#true} is VALID [2020-07-10 23:16:11,837 INFO L280 TraceCheckUtils]: 62: Hoare triple {39407#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {39407#true} is VALID [2020-07-10 23:16:11,838 INFO L280 TraceCheckUtils]: 63: Hoare triple {39407#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {39407#true} is VALID [2020-07-10 23:16:11,838 INFO L280 TraceCheckUtils]: 64: Hoare triple {39407#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {39407#true} is VALID [2020-07-10 23:16:11,838 INFO L280 TraceCheckUtils]: 65: Hoare triple {39407#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {39407#true} is VALID [2020-07-10 23:16:11,838 INFO L280 TraceCheckUtils]: 66: Hoare triple {39407#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {39407#true} is VALID [2020-07-10 23:16:11,838 INFO L280 TraceCheckUtils]: 67: Hoare triple {39407#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {39407#true} is VALID [2020-07-10 23:16:11,838 INFO L280 TraceCheckUtils]: 68: Hoare triple {39407#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {39407#true} is VALID [2020-07-10 23:16:11,839 INFO L280 TraceCheckUtils]: 69: Hoare triple {39407#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {39407#true} is VALID [2020-07-10 23:16:11,839 INFO L280 TraceCheckUtils]: 70: Hoare triple {39407#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {39407#true} is VALID [2020-07-10 23:16:11,839 INFO L280 TraceCheckUtils]: 71: Hoare triple {39407#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {39407#true} is VALID [2020-07-10 23:16:11,839 INFO L280 TraceCheckUtils]: 72: Hoare triple {39407#true} ~cleanupTimeShifts~0 := 4; {39407#true} is VALID [2020-07-10 23:16:11,839 INFO L280 TraceCheckUtils]: 73: Hoare triple {39407#true} ~waterLevel~0 := 1; {39407#true} is VALID [2020-07-10 23:16:11,839 INFO L280 TraceCheckUtils]: 74: Hoare triple {39407#true} ~methaneLevelCritical~0 := 0; {39407#true} is VALID [2020-07-10 23:16:11,840 INFO L280 TraceCheckUtils]: 75: Hoare triple {39407#true} ~methAndRunningLastTime~0 := 0; {39407#true} is VALID [2020-07-10 23:16:11,840 INFO L280 TraceCheckUtils]: 76: Hoare triple {39407#true} ~pumpRunning~0 := 0; {39407#true} is VALID [2020-07-10 23:16:11,840 INFO L280 TraceCheckUtils]: 77: Hoare triple {39407#true} ~systemActive~0 := 1; {39407#true} is VALID [2020-07-10 23:16:11,840 INFO L280 TraceCheckUtils]: 78: Hoare triple {39407#true} ~head~0.base, ~head~0.offset := 0, 0; {39407#true} is VALID [2020-07-10 23:16:11,840 INFO L280 TraceCheckUtils]: 79: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,841 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39407#true} {39407#true} #938#return; {39407#true} is VALID [2020-07-10 23:16:11,841 INFO L263 TraceCheckUtils]: 81: Hoare triple {39407#true} call #t~ret74 := main(); {39407#true} is VALID [2020-07-10 23:16:11,841 INFO L280 TraceCheckUtils]: 82: Hoare triple {39407#true} havoc ~retValue_acc~0; {39407#true} is VALID [2020-07-10 23:16:11,841 INFO L280 TraceCheckUtils]: 83: Hoare triple {39407#true} havoc ~tmp~0; {39407#true} is VALID [2020-07-10 23:16:11,841 INFO L263 TraceCheckUtils]: 84: Hoare triple {39407#true} call select_helpers(); {39407#true} is VALID [2020-07-10 23:16:11,841 INFO L280 TraceCheckUtils]: 85: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,842 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39407#true} {39407#true} #842#return; {39407#true} is VALID [2020-07-10 23:16:11,842 INFO L263 TraceCheckUtils]: 87: Hoare triple {39407#true} call select_features(); {39407#true} is VALID [2020-07-10 23:16:11,842 INFO L280 TraceCheckUtils]: 88: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,842 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39407#true} {39407#true} #844#return; {39407#true} is VALID [2020-07-10 23:16:11,842 INFO L263 TraceCheckUtils]: 90: Hoare triple {39407#true} call #t~ret0 := valid_product(); {39407#true} is VALID [2020-07-10 23:16:11,842 INFO L280 TraceCheckUtils]: 91: Hoare triple {39407#true} havoc ~retValue_acc~13; {39407#true} is VALID [2020-07-10 23:16:11,843 INFO L280 TraceCheckUtils]: 92: Hoare triple {39407#true} ~retValue_acc~13 := 1; {39407#true} is VALID [2020-07-10 23:16:11,843 INFO L280 TraceCheckUtils]: 93: Hoare triple {39407#true} #res := ~retValue_acc~13; {39407#true} is VALID [2020-07-10 23:16:11,843 INFO L280 TraceCheckUtils]: 94: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,843 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39407#true} {39407#true} #846#return; {39407#true} is VALID [2020-07-10 23:16:11,843 INFO L280 TraceCheckUtils]: 96: Hoare triple {39407#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {39407#true} is VALID [2020-07-10 23:16:11,844 INFO L280 TraceCheckUtils]: 97: Hoare triple {39407#true} ~tmp~0 := #t~ret0; {39407#true} is VALID [2020-07-10 23:16:11,844 INFO L280 TraceCheckUtils]: 98: Hoare triple {39407#true} havoc #t~ret0; {39407#true} is VALID [2020-07-10 23:16:11,844 INFO L280 TraceCheckUtils]: 99: Hoare triple {39407#true} assume 0 != ~tmp~0; {39407#true} is VALID [2020-07-10 23:16:11,844 INFO L263 TraceCheckUtils]: 100: Hoare triple {39407#true} call setup(); {39407#true} is VALID [2020-07-10 23:16:11,844 INFO L280 TraceCheckUtils]: 101: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,844 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39407#true} {39407#true} #848#return; {39407#true} is VALID [2020-07-10 23:16:11,845 INFO L263 TraceCheckUtils]: 103: Hoare triple {39407#true} call runTest(); {39407#true} is VALID [2020-07-10 23:16:11,845 INFO L263 TraceCheckUtils]: 104: Hoare triple {39407#true} call __utac_acc__Specification2_spec__1(); {39560#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:16:11,846 INFO L280 TraceCheckUtils]: 105: Hoare triple {39560#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,846 INFO L280 TraceCheckUtils]: 106: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume true; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,849 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39503#(= 0 ~methAndRunningLastTime~0)} {39407#true} #928#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,850 INFO L263 TraceCheckUtils]: 108: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call test(); {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,850 INFO L280 TraceCheckUtils]: 109: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,851 INFO L280 TraceCheckUtils]: 110: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~2; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,851 INFO L280 TraceCheckUtils]: 111: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,852 INFO L280 TraceCheckUtils]: 112: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,853 INFO L280 TraceCheckUtils]: 113: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,853 INFO L280 TraceCheckUtils]: 114: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,854 INFO L280 TraceCheckUtils]: 115: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume !false; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,854 INFO L280 TraceCheckUtils]: 116: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,855 INFO L280 TraceCheckUtils]: 117: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,855 INFO L280 TraceCheckUtils]: 118: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~tmp~2 := #t~nondet13; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,856 INFO L280 TraceCheckUtils]: 119: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,856 INFO L280 TraceCheckUtils]: 120: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~2; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,857 INFO L263 TraceCheckUtils]: 121: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {39561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:16:11,857 INFO L280 TraceCheckUtils]: 122: Hoare triple {39561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39407#true} is VALID [2020-07-10 23:16:11,857 INFO L280 TraceCheckUtils]: 123: Hoare triple {39407#true} ~waterLevel~0 := 1 + ~waterLevel~0; {39407#true} is VALID [2020-07-10 23:16:11,857 INFO L280 TraceCheckUtils]: 124: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,858 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #892#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,858 INFO L280 TraceCheckUtils]: 126: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,859 INFO L280 TraceCheckUtils]: 127: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet14; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,859 INFO L280 TraceCheckUtils]: 128: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet14; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,860 INFO L280 TraceCheckUtils]: 129: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,860 INFO L263 TraceCheckUtils]: 130: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {39562#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:16:11,861 INFO L280 TraceCheckUtils]: 131: Hoare triple {39562#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39407#true} is VALID [2020-07-10 23:16:11,861 INFO L280 TraceCheckUtils]: 132: Hoare triple {39407#true} ~methaneLevelCritical~0 := 1; {39407#true} is VALID [2020-07-10 23:16:11,861 INFO L280 TraceCheckUtils]: 133: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,862 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #894#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,862 INFO L280 TraceCheckUtils]: 135: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,863 INFO L280 TraceCheckUtils]: 136: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet15; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,863 INFO L280 TraceCheckUtils]: 137: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet15; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,864 INFO L280 TraceCheckUtils]: 138: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,864 INFO L263 TraceCheckUtils]: 139: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,865 INFO L280 TraceCheckUtils]: 140: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,865 INFO L280 TraceCheckUtils]: 141: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,866 INFO L263 TraceCheckUtils]: 142: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:11,866 INFO L280 TraceCheckUtils]: 143: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39407#true} is VALID [2020-07-10 23:16:11,866 INFO L280 TraceCheckUtils]: 144: Hoare triple {39407#true} assume !(0 != ~pumpRunning~0); {39407#true} is VALID [2020-07-10 23:16:11,867 INFO L263 TraceCheckUtils]: 145: Hoare triple {39407#true} call processEnvironment__wrappee__highWaterSensor(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:11,867 INFO L280 TraceCheckUtils]: 146: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39407#true} is VALID [2020-07-10 23:16:11,867 INFO L280 TraceCheckUtils]: 147: Hoare triple {39407#true} assume 0 == ~pumpRunning~0; {39407#true} is VALID [2020-07-10 23:16:11,867 INFO L263 TraceCheckUtils]: 148: Hoare triple {39407#true} call #t~ret17 := isHighWaterLevel(); {39407#true} is VALID [2020-07-10 23:16:11,868 INFO L280 TraceCheckUtils]: 149: Hoare triple {39407#true} havoc ~retValue_acc~7; {39407#true} is VALID [2020-07-10 23:16:11,868 INFO L280 TraceCheckUtils]: 150: Hoare triple {39407#true} havoc ~tmp~5; {39407#true} is VALID [2020-07-10 23:16:11,868 INFO L280 TraceCheckUtils]: 151: Hoare triple {39407#true} havoc ~tmp___0~2; {39407#true} is VALID [2020-07-10 23:16:11,868 INFO L263 TraceCheckUtils]: 152: Hoare triple {39407#true} call #t~ret36 := isHighWaterSensorDry(); {39407#true} is VALID [2020-07-10 23:16:11,868 INFO L280 TraceCheckUtils]: 153: Hoare triple {39407#true} havoc ~retValue_acc~3; {39407#true} is VALID [2020-07-10 23:16:11,868 INFO L280 TraceCheckUtils]: 154: Hoare triple {39407#true} assume !(~waterLevel~0 < 2); {39407#true} is VALID [2020-07-10 23:16:11,869 INFO L280 TraceCheckUtils]: 155: Hoare triple {39407#true} ~retValue_acc~3 := 0; {39407#true} is VALID [2020-07-10 23:16:11,869 INFO L280 TraceCheckUtils]: 156: Hoare triple {39407#true} #res := ~retValue_acc~3; {39407#true} is VALID [2020-07-10 23:16:11,869 INFO L280 TraceCheckUtils]: 157: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,869 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {39407#true} {39407#true} #906#return; {39407#true} is VALID [2020-07-10 23:16:11,870 INFO L280 TraceCheckUtils]: 159: Hoare triple {39407#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {39407#true} is VALID [2020-07-10 23:16:11,870 INFO L280 TraceCheckUtils]: 160: Hoare triple {39407#true} ~tmp~5 := #t~ret36; {39407#true} is VALID [2020-07-10 23:16:11,870 INFO L280 TraceCheckUtils]: 161: Hoare triple {39407#true} havoc #t~ret36; {39407#true} is VALID [2020-07-10 23:16:11,870 INFO L280 TraceCheckUtils]: 162: Hoare triple {39407#true} assume !(0 != ~tmp~5); {39407#true} is VALID [2020-07-10 23:16:11,871 INFO L280 TraceCheckUtils]: 163: Hoare triple {39407#true} ~tmp___0~2 := 1; {39407#true} is VALID [2020-07-10 23:16:11,871 INFO L280 TraceCheckUtils]: 164: Hoare triple {39407#true} ~retValue_acc~7 := ~tmp___0~2; {39407#true} is VALID [2020-07-10 23:16:11,871 INFO L280 TraceCheckUtils]: 165: Hoare triple {39407#true} #res := ~retValue_acc~7; {39407#true} is VALID [2020-07-10 23:16:11,871 INFO L280 TraceCheckUtils]: 166: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,872 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {39407#true} {39407#true} #918#return; {39407#true} is VALID [2020-07-10 23:16:11,872 INFO L280 TraceCheckUtils]: 168: Hoare triple {39407#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {39407#true} is VALID [2020-07-10 23:16:11,872 INFO L280 TraceCheckUtils]: 169: Hoare triple {39407#true} ~tmp~3 := #t~ret17; {39407#true} is VALID [2020-07-10 23:16:11,872 INFO L280 TraceCheckUtils]: 170: Hoare triple {39407#true} havoc #t~ret17; {39407#true} is VALID [2020-07-10 23:16:11,873 INFO L280 TraceCheckUtils]: 171: Hoare triple {39407#true} assume 0 != ~tmp~3; {39407#true} is VALID [2020-07-10 23:16:11,873 INFO L263 TraceCheckUtils]: 172: Hoare triple {39407#true} call activatePump(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:11,874 INFO L280 TraceCheckUtils]: 173: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39407#true} is VALID [2020-07-10 23:16:11,874 INFO L280 TraceCheckUtils]: 174: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,874 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {39407#true} {39407#true} #920#return; {39407#true} is VALID [2020-07-10 23:16:11,874 INFO L280 TraceCheckUtils]: 176: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,875 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {39407#true} {39407#true} #890#return; {39407#true} is VALID [2020-07-10 23:16:11,875 INFO L280 TraceCheckUtils]: 178: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,876 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #910#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,877 INFO L263 TraceCheckUtils]: 180: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,877 INFO L280 TraceCheckUtils]: 181: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~1; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,878 INFO L280 TraceCheckUtils]: 182: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,878 INFO L263 TraceCheckUtils]: 183: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call #t~ret11 := isMethaneLevelCritical(); {39407#true} is VALID [2020-07-10 23:16:11,879 INFO L280 TraceCheckUtils]: 184: Hoare triple {39407#true} havoc ~retValue_acc~1; {39407#true} is VALID [2020-07-10 23:16:11,879 INFO L280 TraceCheckUtils]: 185: Hoare triple {39407#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {39407#true} is VALID [2020-07-10 23:16:11,879 INFO L280 TraceCheckUtils]: 186: Hoare triple {39407#true} #res := ~retValue_acc~1; {39407#true} is VALID [2020-07-10 23:16:11,879 INFO L280 TraceCheckUtils]: 187: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,880 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #900#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,880 INFO L280 TraceCheckUtils]: 189: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,881 INFO L280 TraceCheckUtils]: 190: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~tmp~1 := #t~ret11; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,881 INFO L280 TraceCheckUtils]: 191: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret11; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,882 INFO L280 TraceCheckUtils]: 192: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~1; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,882 INFO L263 TraceCheckUtils]: 193: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call #t~ret12 := isPumpRunning(); {39407#true} is VALID [2020-07-10 23:16:11,882 INFO L280 TraceCheckUtils]: 194: Hoare triple {39407#true} havoc ~retValue_acc~6; {39407#true} is VALID [2020-07-10 23:16:11,882 INFO L280 TraceCheckUtils]: 195: Hoare triple {39407#true} ~retValue_acc~6 := ~pumpRunning~0; {39407#true} is VALID [2020-07-10 23:16:11,883 INFO L280 TraceCheckUtils]: 196: Hoare triple {39407#true} #res := ~retValue_acc~6; {39407#true} is VALID [2020-07-10 23:16:11,883 INFO L280 TraceCheckUtils]: 197: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-10 23:16:11,884 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #902#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,885 INFO L280 TraceCheckUtils]: 199: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,885 INFO L280 TraceCheckUtils]: 200: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret12; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,886 INFO L280 TraceCheckUtils]: 201: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret12; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,887 INFO L280 TraceCheckUtils]: 202: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:16:11,887 INFO L280 TraceCheckUtils]: 203: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {39408#false} is VALID [2020-07-10 23:16:11,888 INFO L263 TraceCheckUtils]: 204: Hoare triple {39408#false} call __automaton_fail(); {39408#false} is VALID [2020-07-10 23:16:11,888 INFO L280 TraceCheckUtils]: 205: Hoare triple {39408#false} assume !false; {39408#false} is VALID [2020-07-10 23:16:11,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:16:11,950 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1697408810] [2020-07-10 23:16:11,950 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:16:11,951 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:16:11,951 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037202045] [2020-07-10 23:16:11,951 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 23:16:11,952 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:16:11,952 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:16:12,159 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:12,160 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:16:12,160 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:16:12,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:16:12,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:16:12,161 INFO L87 Difference]: Start difference. First operand 1027 states and 1145 transitions. Second operand 8 states. [2020-07-10 23:16:13,267 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:17:06,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:06,983 INFO L93 Difference]: Finished difference Result 1981 states and 2363 transitions. [2020-07-10 23:17:06,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-10 23:17:06,984 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 23:17:06,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:17:06,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:17:06,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 688 transitions. [2020-07-10 23:17:06,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:17:07,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 688 transitions. [2020-07-10 23:17:07,003 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 688 transitions. [2020-07-10 23:17:09,217 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 688 edges. 688 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:09,378 INFO L225 Difference]: With dead ends: 1981 [2020-07-10 23:17:09,378 INFO L226 Difference]: Without dead ends: 1978 [2020-07-10 23:17:09,380 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 200 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=208, Invalid=604, Unknown=0, NotChecked=0, Total=812 [2020-07-10 23:17:09,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1978 states. [2020-07-10 23:17:47,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1978 to 1636. [2020-07-10 23:17:47,436 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:17:47,436 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1978 states. Second operand 1636 states. [2020-07-10 23:17:47,436 INFO L74 IsIncluded]: Start isIncluded. First operand 1978 states. Second operand 1636 states. [2020-07-10 23:17:47,436 INFO L87 Difference]: Start difference. First operand 1978 states. Second operand 1636 states. [2020-07-10 23:17:47,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:47,663 INFO L93 Difference]: Finished difference Result 1978 states and 2359 transitions. [2020-07-10 23:17:47,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2359 transitions. [2020-07-10 23:17:47,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:47,670 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:47,671 INFO L74 IsIncluded]: Start isIncluded. First operand 1636 states. Second operand 1978 states. [2020-07-10 23:17:47,671 INFO L87 Difference]: Start difference. First operand 1636 states. Second operand 1978 states. [2020-07-10 23:17:47,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:47,883 INFO L93 Difference]: Finished difference Result 1978 states and 2359 transitions. [2020-07-10 23:17:47,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2359 transitions. [2020-07-10 23:17:47,888 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:47,888 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:47,889 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:17:47,889 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:17:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1636 states. [2020-07-10 23:17:48,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1636 states and 1845 transitions. [2020-07-10 23:17:48,059 INFO L78 Accepts]: Start accepts. Automaton has 1636 states and 1845 transitions. Word has length 206 [2020-07-10 23:17:48,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:17:48,060 INFO L479 AbstractCegarLoop]: Abstraction has 1636 states and 1845 transitions. [2020-07-10 23:17:48,060 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:17:48,060 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1636 states and 1845 transitions. [2020-07-10 23:17:59,423 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1845 edges. 1845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:59,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1845 transitions. [2020-07-10 23:17:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-10 23:17:59,428 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:17:59,429 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:17:59,429 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 23:17:59,429 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:17:59,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:17:59,430 INFO L82 PathProgramCache]: Analyzing trace with hash 202912904, now seen corresponding path program 1 times [2020-07-10 23:17:59,430 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:17:59,430 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [694239073] [2020-07-10 23:17:59,430 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:17:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:59,871 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:17:59,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:59,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {51088#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {50865#true} is VALID [2020-07-10 23:17:59,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} #valid := #valid[0 := 0]; {50865#true} is VALID [2020-07-10 23:17:59,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} assume 0 < #StackHeapBarrier; {50865#true} is VALID [2020-07-10 23:17:59,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {50865#true} is VALID [2020-07-10 23:17:59,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {50865#true} is VALID [2020-07-10 23:17:59,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {50865#true} is VALID [2020-07-10 23:17:59,944 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {50865#true} is VALID [2020-07-10 23:17:59,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {50865#true} is VALID [2020-07-10 23:17:59,945 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {50865#true} is VALID [2020-07-10 23:17:59,945 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {50865#true} is VALID [2020-07-10 23:17:59,945 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {50865#true} is VALID [2020-07-10 23:17:59,945 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {50865#true} is VALID [2020-07-10 23:17:59,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {50865#true} is VALID [2020-07-10 23:17:59,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {50865#true} is VALID [2020-07-10 23:17:59,946 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {50865#true} is VALID [2020-07-10 23:17:59,946 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {50865#true} is VALID [2020-07-10 23:17:59,947 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {50865#true} is VALID [2020-07-10 23:17:59,947 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {50865#true} is VALID [2020-07-10 23:17:59,947 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {50865#true} is VALID [2020-07-10 23:17:59,948 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {50865#true} is VALID [2020-07-10 23:17:59,948 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {50865#true} is VALID [2020-07-10 23:17:59,948 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {50865#true} is VALID [2020-07-10 23:17:59,949 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {50865#true} is VALID [2020-07-10 23:17:59,949 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {50865#true} is VALID [2020-07-10 23:17:59,949 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {50865#true} is VALID [2020-07-10 23:17:59,950 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {50865#true} is VALID [2020-07-10 23:17:59,950 INFO L280 TraceCheckUtils]: 26: Hoare triple {50865#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {50865#true} is VALID [2020-07-10 23:17:59,950 INFO L280 TraceCheckUtils]: 27: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {50865#true} is VALID [2020-07-10 23:17:59,950 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {50865#true} is VALID [2020-07-10 23:17:59,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {50865#true} is VALID [2020-07-10 23:17:59,951 INFO L280 TraceCheckUtils]: 30: Hoare triple {50865#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {50865#true} is VALID [2020-07-10 23:17:59,951 INFO L280 TraceCheckUtils]: 31: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {50865#true} is VALID [2020-07-10 23:17:59,952 INFO L280 TraceCheckUtils]: 32: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {50865#true} is VALID [2020-07-10 23:17:59,952 INFO L280 TraceCheckUtils]: 33: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {50865#true} is VALID [2020-07-10 23:17:59,952 INFO L280 TraceCheckUtils]: 34: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {50865#true} is VALID [2020-07-10 23:17:59,953 INFO L280 TraceCheckUtils]: 35: Hoare triple {50865#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {50865#true} is VALID [2020-07-10 23:17:59,953 INFO L280 TraceCheckUtils]: 36: Hoare triple {50865#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {50865#true} is VALID [2020-07-10 23:17:59,953 INFO L280 TraceCheckUtils]: 37: Hoare triple {50865#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {50865#true} is VALID [2020-07-10 23:17:59,953 INFO L280 TraceCheckUtils]: 38: Hoare triple {50865#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {50865#true} is VALID [2020-07-10 23:17:59,954 INFO L280 TraceCheckUtils]: 39: Hoare triple {50865#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {50865#true} is VALID [2020-07-10 23:17:59,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {50865#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {50865#true} is VALID [2020-07-10 23:17:59,954 INFO L280 TraceCheckUtils]: 41: Hoare triple {50865#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {50865#true} is VALID [2020-07-10 23:17:59,955 INFO L280 TraceCheckUtils]: 42: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {50865#true} is VALID [2020-07-10 23:17:59,955 INFO L280 TraceCheckUtils]: 43: Hoare triple {50865#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {50865#true} is VALID [2020-07-10 23:17:59,955 INFO L280 TraceCheckUtils]: 44: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {50865#true} is VALID [2020-07-10 23:17:59,956 INFO L280 TraceCheckUtils]: 45: Hoare triple {50865#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {50865#true} is VALID [2020-07-10 23:17:59,956 INFO L280 TraceCheckUtils]: 46: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {50865#true} is VALID [2020-07-10 23:17:59,956 INFO L280 TraceCheckUtils]: 47: Hoare triple {50865#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {50865#true} is VALID [2020-07-10 23:17:59,957 INFO L280 TraceCheckUtils]: 48: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {50865#true} is VALID [2020-07-10 23:17:59,957 INFO L280 TraceCheckUtils]: 49: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {50865#true} is VALID [2020-07-10 23:17:59,957 INFO L280 TraceCheckUtils]: 50: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {50865#true} is VALID [2020-07-10 23:17:59,958 INFO L280 TraceCheckUtils]: 51: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {50865#true} is VALID [2020-07-10 23:17:59,958 INFO L280 TraceCheckUtils]: 52: Hoare triple {50865#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {50865#true} is VALID [2020-07-10 23:17:59,958 INFO L280 TraceCheckUtils]: 53: Hoare triple {50865#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {50865#true} is VALID [2020-07-10 23:17:59,958 INFO L280 TraceCheckUtils]: 54: Hoare triple {50865#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {50865#true} is VALID [2020-07-10 23:17:59,959 INFO L280 TraceCheckUtils]: 55: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {50865#true} is VALID [2020-07-10 23:17:59,959 INFO L280 TraceCheckUtils]: 56: Hoare triple {50865#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {50865#true} is VALID [2020-07-10 23:17:59,959 INFO L280 TraceCheckUtils]: 57: Hoare triple {50865#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {50865#true} is VALID [2020-07-10 23:17:59,960 INFO L280 TraceCheckUtils]: 58: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {50865#true} is VALID [2020-07-10 23:17:59,960 INFO L280 TraceCheckUtils]: 59: Hoare triple {50865#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {50865#true} is VALID [2020-07-10 23:17:59,960 INFO L280 TraceCheckUtils]: 60: Hoare triple {50865#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {50865#true} is VALID [2020-07-10 23:17:59,961 INFO L280 TraceCheckUtils]: 61: Hoare triple {50865#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {50865#true} is VALID [2020-07-10 23:17:59,961 INFO L280 TraceCheckUtils]: 62: Hoare triple {50865#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {50865#true} is VALID [2020-07-10 23:17:59,961 INFO L280 TraceCheckUtils]: 63: Hoare triple {50865#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {50865#true} is VALID [2020-07-10 23:17:59,961 INFO L280 TraceCheckUtils]: 64: Hoare triple {50865#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {50865#true} is VALID [2020-07-10 23:17:59,962 INFO L280 TraceCheckUtils]: 65: Hoare triple {50865#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {50865#true} is VALID [2020-07-10 23:17:59,962 INFO L280 TraceCheckUtils]: 66: Hoare triple {50865#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {50865#true} is VALID [2020-07-10 23:17:59,962 INFO L280 TraceCheckUtils]: 67: Hoare triple {50865#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {50865#true} is VALID [2020-07-10 23:17:59,963 INFO L280 TraceCheckUtils]: 68: Hoare triple {50865#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {50865#true} is VALID [2020-07-10 23:17:59,963 INFO L280 TraceCheckUtils]: 69: Hoare triple {50865#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {50865#true} is VALID [2020-07-10 23:17:59,963 INFO L280 TraceCheckUtils]: 70: Hoare triple {50865#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {50865#true} is VALID [2020-07-10 23:17:59,963 INFO L280 TraceCheckUtils]: 71: Hoare triple {50865#true} ~cleanupTimeShifts~0 := 4; {50865#true} is VALID [2020-07-10 23:17:59,964 INFO L280 TraceCheckUtils]: 72: Hoare triple {50865#true} ~waterLevel~0 := 1; {50865#true} is VALID [2020-07-10 23:17:59,964 INFO L280 TraceCheckUtils]: 73: Hoare triple {50865#true} ~methaneLevelCritical~0 := 0; {50865#true} is VALID [2020-07-10 23:17:59,964 INFO L280 TraceCheckUtils]: 74: Hoare triple {50865#true} ~methAndRunningLastTime~0 := 0; {50865#true} is VALID [2020-07-10 23:17:59,964 INFO L280 TraceCheckUtils]: 75: Hoare triple {50865#true} ~pumpRunning~0 := 0; {50865#true} is VALID [2020-07-10 23:17:59,965 INFO L280 TraceCheckUtils]: 76: Hoare triple {50865#true} ~systemActive~0 := 1; {50865#true} is VALID [2020-07-10 23:17:59,965 INFO L280 TraceCheckUtils]: 77: Hoare triple {50865#true} ~head~0.base, ~head~0.offset := 0, 0; {50865#true} is VALID [2020-07-10 23:17:59,965 INFO L280 TraceCheckUtils]: 78: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:17:59,966 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50865#true} {50865#true} #938#return; {50865#true} is VALID [2020-07-10 23:17:59,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:59,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:17:59,976 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50865#true} {50865#true} #842#return; {50865#true} is VALID [2020-07-10 23:17:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:59,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:17:59,979 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50865#true} {50865#true} #844#return; {50865#true} is VALID [2020-07-10 23:17:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~13; {50865#true} is VALID [2020-07-10 23:18:00,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~retValue_acc~13 := 1; {51089#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:18:00,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {51089#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:00,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:00,046 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {50865#true} #846#return; {50956#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:18:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,050 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50865#true} {50865#true} #848#return; {50865#true} is VALID [2020-07-10 23:18:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {50865#true} is VALID [2020-07-10 23:18:00,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,073 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50865#true} {50865#true} #928#return; {50865#true} is VALID [2020-07-10 23:18:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50865#true} is VALID [2020-07-10 23:18:00,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50865#true} is VALID [2020-07-10 23:18:00,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,098 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50865#true} {50865#true} #892#return; {50865#true} is VALID [2020-07-10 23:18:00,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {51093#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {50865#true} is VALID [2020-07-10 23:18:00,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~methaneLevelCritical~0 := 1; {50865#true} is VALID [2020-07-10 23:18:00,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,116 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50865#true} {50865#true} #894#return; {50865#true} is VALID [2020-07-10 23:18:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-10 23:18:00,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-10 23:18:00,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,227 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-10 23:18:00,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-10 23:18:00,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,228 INFO L263 TraceCheckUtils]: 3: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-10 23:18:00,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-10 23:18:00,229 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-10 23:18:00,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,230 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-10 23:18:00,230 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,230 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-10 23:18:00,231 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-10 23:18:00,231 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,231 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,231 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-10 23:18:00,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,239 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #920#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,240 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-10 23:18:00,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,240 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-10 23:18:00,240 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,240 INFO L263 TraceCheckUtils]: 6: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-10 23:18:00,240 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,241 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-10 23:18:00,241 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-10 23:18:00,241 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,241 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-10 23:18:00,242 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,242 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-10 23:18:00,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-10 23:18:00,243 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,243 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,243 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-10 23:18:00,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,244 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,245 INFO L263 TraceCheckUtils]: 26: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,245 INFO L280 TraceCheckUtils]: 27: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,246 INFO L280 TraceCheckUtils]: 28: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,247 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #920#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,248 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #890#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50865#true} is VALID [2020-07-10 23:18:00,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-10 23:18:00,250 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call processEnvironment__wrappee__highWaterSensor(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,250 INFO L263 TraceCheckUtils]: 5: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-10 23:18:00,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-10 23:18:00,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,251 INFO L263 TraceCheckUtils]: 9: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-10 23:18:00,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,251 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-10 23:18:00,252 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-10 23:18:00,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,252 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,252 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-10 23:18:00,252 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,252 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,253 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,253 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-10 23:18:00,253 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-10 23:18:00,253 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,254 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,254 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,254 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-10 23:18:00,254 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,254 INFO L280 TraceCheckUtils]: 26: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,254 INFO L280 TraceCheckUtils]: 27: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,255 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,256 INFO L263 TraceCheckUtils]: 29: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,256 INFO L280 TraceCheckUtils]: 30: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,257 INFO L280 TraceCheckUtils]: 31: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,257 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #920#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,258 INFO L280 TraceCheckUtils]: 33: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,259 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #890#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,259 INFO L280 TraceCheckUtils]: 35: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,260 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #910#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-10 23:18:00,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,270 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50865#true} {50865#true} #900#return; {50865#true} is VALID [2020-07-10 23:18:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,274 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50865#true} {50865#true} #902#return; {50865#true} is VALID [2020-07-10 23:18:00,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {50865#true} is VALID [2020-07-10 23:18:00,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} havoc ~tmp___0~0; {50865#true} is VALID [2020-07-10 23:18:00,274 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call #t~ret11 := isMethaneLevelCritical(); {50865#true} is VALID [2020-07-10 23:18:00,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-10 23:18:00,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,275 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50865#true} {50865#true} #900#return; {50865#true} is VALID [2020-07-10 23:18:00,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,276 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} ~tmp~1 := #t~ret11; {50865#true} is VALID [2020-07-10 23:18:00,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} havoc #t~ret11; {50865#true} is VALID [2020-07-10 23:18:00,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} assume 0 != ~tmp~1; {50865#true} is VALID [2020-07-10 23:18:00,276 INFO L263 TraceCheckUtils]: 12: Hoare triple {50865#true} call #t~ret12 := isPumpRunning(); {50865#true} is VALID [2020-07-10 23:18:00,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,277 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,277 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {50865#true} {50865#true} #902#return; {50865#true} is VALID [2020-07-10 23:18:00,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} ~tmp___0~0 := #t~ret12; {50865#true} is VALID [2020-07-10 23:18:00,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} havoc #t~ret12; {50865#true} is VALID [2020-07-10 23:18:00,278 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} assume 0 != ~tmp___0~0; {50865#true} is VALID [2020-07-10 23:18:00,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} assume !(0 != ~methAndRunningLastTime~0); {50865#true} is VALID [2020-07-10 23:18:00,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} ~methAndRunningLastTime~0 := 1; {50865#true} is VALID [2020-07-10 23:18:00,279 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,279 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50865#true} {51132#(<= 1 ~pumpRunning~0)} #912#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {51094#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-10 23:18:00,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume 0 != ~systemActive~0; {50865#true} is VALID [2020-07-10 23:18:00,281 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call processEnvironment(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50865#true} is VALID [2020-07-10 23:18:00,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-10 23:18:00,282 INFO L263 TraceCheckUtils]: 5: Hoare triple {50865#true} call processEnvironment__wrappee__highWaterSensor(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,282 INFO L263 TraceCheckUtils]: 8: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-10 23:18:00,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-10 23:18:00,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,283 INFO L263 TraceCheckUtils]: 12: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-10 23:18:00,283 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,283 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-10 23:18:00,283 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-10 23:18:00,284 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,284 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-10 23:18:00,284 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,285 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,285 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,285 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-10 23:18:00,285 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-10 23:18:00,286 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,286 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,286 INFO L280 TraceCheckUtils]: 26: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,286 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-10 23:18:00,287 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,287 INFO L280 TraceCheckUtils]: 29: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,287 INFO L280 TraceCheckUtils]: 30: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,288 INFO L280 TraceCheckUtils]: 31: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,288 INFO L263 TraceCheckUtils]: 32: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,289 INFO L280 TraceCheckUtils]: 33: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,290 INFO L280 TraceCheckUtils]: 34: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,291 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #920#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,291 INFO L280 TraceCheckUtils]: 36: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,292 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #890#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,292 INFO L280 TraceCheckUtils]: 38: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,293 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #910#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,293 INFO L263 TraceCheckUtils]: 40: Hoare triple {51132#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:18:00,294 INFO L280 TraceCheckUtils]: 41: Hoare triple {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {50865#true} is VALID [2020-07-10 23:18:00,294 INFO L280 TraceCheckUtils]: 42: Hoare triple {50865#true} havoc ~tmp___0~0; {50865#true} is VALID [2020-07-10 23:18:00,294 INFO L263 TraceCheckUtils]: 43: Hoare triple {50865#true} call #t~ret11 := isMethaneLevelCritical(); {50865#true} is VALID [2020-07-10 23:18:00,294 INFO L280 TraceCheckUtils]: 44: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,294 INFO L280 TraceCheckUtils]: 45: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-10 23:18:00,295 INFO L280 TraceCheckUtils]: 46: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,295 INFO L280 TraceCheckUtils]: 47: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,295 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {50865#true} {50865#true} #900#return; {50865#true} is VALID [2020-07-10 23:18:00,296 INFO L280 TraceCheckUtils]: 49: Hoare triple {50865#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,296 INFO L280 TraceCheckUtils]: 50: Hoare triple {50865#true} ~tmp~1 := #t~ret11; {50865#true} is VALID [2020-07-10 23:18:00,296 INFO L280 TraceCheckUtils]: 51: Hoare triple {50865#true} havoc #t~ret11; {50865#true} is VALID [2020-07-10 23:18:00,296 INFO L280 TraceCheckUtils]: 52: Hoare triple {50865#true} assume 0 != ~tmp~1; {50865#true} is VALID [2020-07-10 23:18:00,297 INFO L263 TraceCheckUtils]: 53: Hoare triple {50865#true} call #t~ret12 := isPumpRunning(); {50865#true} is VALID [2020-07-10 23:18:00,297 INFO L280 TraceCheckUtils]: 54: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,297 INFO L280 TraceCheckUtils]: 55: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,297 INFO L280 TraceCheckUtils]: 56: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,298 INFO L280 TraceCheckUtils]: 57: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,298 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {50865#true} {50865#true} #902#return; {50865#true} is VALID [2020-07-10 23:18:00,298 INFO L280 TraceCheckUtils]: 59: Hoare triple {50865#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,298 INFO L280 TraceCheckUtils]: 60: Hoare triple {50865#true} ~tmp___0~0 := #t~ret12; {50865#true} is VALID [2020-07-10 23:18:00,299 INFO L280 TraceCheckUtils]: 61: Hoare triple {50865#true} havoc #t~ret12; {50865#true} is VALID [2020-07-10 23:18:00,299 INFO L280 TraceCheckUtils]: 62: Hoare triple {50865#true} assume 0 != ~tmp___0~0; {50865#true} is VALID [2020-07-10 23:18:00,299 INFO L280 TraceCheckUtils]: 63: Hoare triple {50865#true} assume !(0 != ~methAndRunningLastTime~0); {50865#true} is VALID [2020-07-10 23:18:00,300 INFO L280 TraceCheckUtils]: 64: Hoare triple {50865#true} ~methAndRunningLastTime~0 := 1; {50865#true} is VALID [2020-07-10 23:18:00,300 INFO L280 TraceCheckUtils]: 65: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,300 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {50865#true} {51132#(<= 1 ~pumpRunning~0)} #912#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,301 INFO L280 TraceCheckUtils]: 67: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,302 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #896#return; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-10 23:18:00,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-10 23:18:00,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,337 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-10 23:18:00,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-10 23:18:00,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,338 INFO L263 TraceCheckUtils]: 3: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-10 23:18:00,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,339 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-10 23:18:00,339 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-10 23:18:00,339 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,339 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,339 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-10 23:18:00,340 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,340 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,340 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,340 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-10 23:18:00,340 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-10 23:18:00,341 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,341 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,341 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,341 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-10 23:18:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50865#true} is VALID [2020-07-10 23:18:00,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,346 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50865#true} {50865#true} #920#return; {50865#true} is VALID [2020-07-10 23:18:00,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,347 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-10 23:18:00,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-10 23:18:00,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,348 INFO L263 TraceCheckUtils]: 6: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-10 23:18:00,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,348 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-10 23:18:00,348 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-10 23:18:00,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,348 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,349 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-10 23:18:00,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,349 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,349 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,349 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-10 23:18:00,349 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-10 23:18:00,350 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,350 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,350 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,350 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-10 23:18:00,350 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,351 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,351 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,351 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,352 INFO L263 TraceCheckUtils]: 26: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,352 INFO L280 TraceCheckUtils]: 27: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50865#true} is VALID [2020-07-10 23:18:00,352 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,352 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {50865#true} {50865#true} #920#return; {50865#true} is VALID [2020-07-10 23:18:00,353 INFO L280 TraceCheckUtils]: 30: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,353 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {50865#true} {50865#true} #890#return; {50865#true} is VALID [2020-07-10 23:18:00,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50865#true} is VALID [2020-07-10 23:18:00,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-10 23:18:00,355 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call processEnvironment__wrappee__highWaterSensor(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,355 INFO L263 TraceCheckUtils]: 5: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-10 23:18:00,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-10 23:18:00,356 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,356 INFO L263 TraceCheckUtils]: 9: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-10 23:18:00,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,357 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-10 23:18:00,357 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-10 23:18:00,357 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,358 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,358 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-10 23:18:00,358 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,358 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,358 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,358 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-10 23:18:00,359 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-10 23:18:00,359 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,359 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,359 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,359 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-10 23:18:00,360 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,360 INFO L280 TraceCheckUtils]: 26: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,360 INFO L280 TraceCheckUtils]: 27: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,360 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,361 INFO L263 TraceCheckUtils]: 29: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,361 INFO L280 TraceCheckUtils]: 30: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50865#true} is VALID [2020-07-10 23:18:00,361 INFO L280 TraceCheckUtils]: 31: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,361 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50865#true} {50865#true} #920#return; {50865#true} is VALID [2020-07-10 23:18:00,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,362 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50865#true} {50865#true} #890#return; {50865#true} is VALID [2020-07-10 23:18:00,362 INFO L280 TraceCheckUtils]: 35: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,362 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {50865#true} {50866#false} #910#return; {50866#false} is VALID [2020-07-10 23:18:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-10 23:18:00,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,371 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50865#true} {50866#false} #900#return; {50866#false} is VALID [2020-07-10 23:18:00,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:00,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50865#true} {50866#false} #902#return; {50866#false} is VALID [2020-07-10 23:18:00,378 INFO L263 TraceCheckUtils]: 0: Hoare triple {50865#true} call ULTIMATE.init(); {51088#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:18:00,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {51088#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {50865#true} is VALID [2020-07-10 23:18:00,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} #valid := #valid[0 := 0]; {50865#true} is VALID [2020-07-10 23:18:00,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} assume 0 < #StackHeapBarrier; {50865#true} is VALID [2020-07-10 23:18:00,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {50865#true} is VALID [2020-07-10 23:18:00,379 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {50865#true} is VALID [2020-07-10 23:18:00,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {50865#true} is VALID [2020-07-10 23:18:00,380 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {50865#true} is VALID [2020-07-10 23:18:00,380 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {50865#true} is VALID [2020-07-10 23:18:00,380 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {50865#true} is VALID [2020-07-10 23:18:00,380 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {50865#true} is VALID [2020-07-10 23:18:00,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {50865#true} is VALID [2020-07-10 23:18:00,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {50865#true} is VALID [2020-07-10 23:18:00,381 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {50865#true} is VALID [2020-07-10 23:18:00,381 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {50865#true} is VALID [2020-07-10 23:18:00,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {50865#true} is VALID [2020-07-10 23:18:00,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {50865#true} is VALID [2020-07-10 23:18:00,381 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {50865#true} is VALID [2020-07-10 23:18:00,382 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {50865#true} is VALID [2020-07-10 23:18:00,382 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {50865#true} is VALID [2020-07-10 23:18:00,382 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {50865#true} is VALID [2020-07-10 23:18:00,382 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {50865#true} is VALID [2020-07-10 23:18:00,382 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {50865#true} is VALID [2020-07-10 23:18:00,382 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {50865#true} is VALID [2020-07-10 23:18:00,383 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {50865#true} is VALID [2020-07-10 23:18:00,383 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {50865#true} is VALID [2020-07-10 23:18:00,383 INFO L280 TraceCheckUtils]: 26: Hoare triple {50865#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {50865#true} is VALID [2020-07-10 23:18:00,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {50865#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {50865#true} is VALID [2020-07-10 23:18:00,383 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {50865#true} is VALID [2020-07-10 23:18:00,383 INFO L280 TraceCheckUtils]: 29: Hoare triple {50865#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {50865#true} is VALID [2020-07-10 23:18:00,384 INFO L280 TraceCheckUtils]: 30: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {50865#true} is VALID [2020-07-10 23:18:00,384 INFO L280 TraceCheckUtils]: 31: Hoare triple {50865#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {50865#true} is VALID [2020-07-10 23:18:00,384 INFO L280 TraceCheckUtils]: 32: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {50865#true} is VALID [2020-07-10 23:18:00,384 INFO L280 TraceCheckUtils]: 33: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {50865#true} is VALID [2020-07-10 23:18:00,384 INFO L280 TraceCheckUtils]: 34: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {50865#true} is VALID [2020-07-10 23:18:00,384 INFO L280 TraceCheckUtils]: 35: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {50865#true} is VALID [2020-07-10 23:18:00,385 INFO L280 TraceCheckUtils]: 36: Hoare triple {50865#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {50865#true} is VALID [2020-07-10 23:18:00,385 INFO L280 TraceCheckUtils]: 37: Hoare triple {50865#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {50865#true} is VALID [2020-07-10 23:18:00,385 INFO L280 TraceCheckUtils]: 38: Hoare triple {50865#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {50865#true} is VALID [2020-07-10 23:18:00,385 INFO L280 TraceCheckUtils]: 39: Hoare triple {50865#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {50865#true} is VALID [2020-07-10 23:18:00,385 INFO L280 TraceCheckUtils]: 40: Hoare triple {50865#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {50865#true} is VALID [2020-07-10 23:18:00,385 INFO L280 TraceCheckUtils]: 41: Hoare triple {50865#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {50865#true} is VALID [2020-07-10 23:18:00,386 INFO L280 TraceCheckUtils]: 42: Hoare triple {50865#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {50865#true} is VALID [2020-07-10 23:18:00,386 INFO L280 TraceCheckUtils]: 43: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {50865#true} is VALID [2020-07-10 23:18:00,386 INFO L280 TraceCheckUtils]: 44: Hoare triple {50865#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {50865#true} is VALID [2020-07-10 23:18:00,386 INFO L280 TraceCheckUtils]: 45: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {50865#true} is VALID [2020-07-10 23:18:00,386 INFO L280 TraceCheckUtils]: 46: Hoare triple {50865#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {50865#true} is VALID [2020-07-10 23:18:00,387 INFO L280 TraceCheckUtils]: 47: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {50865#true} is VALID [2020-07-10 23:18:00,387 INFO L280 TraceCheckUtils]: 48: Hoare triple {50865#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {50865#true} is VALID [2020-07-10 23:18:00,387 INFO L280 TraceCheckUtils]: 49: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {50865#true} is VALID [2020-07-10 23:18:00,387 INFO L280 TraceCheckUtils]: 50: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {50865#true} is VALID [2020-07-10 23:18:00,387 INFO L280 TraceCheckUtils]: 51: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {50865#true} is VALID [2020-07-10 23:18:00,387 INFO L280 TraceCheckUtils]: 52: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {50865#true} is VALID [2020-07-10 23:18:00,387 INFO L280 TraceCheckUtils]: 53: Hoare triple {50865#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {50865#true} is VALID [2020-07-10 23:18:00,388 INFO L280 TraceCheckUtils]: 54: Hoare triple {50865#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {50865#true} is VALID [2020-07-10 23:18:00,388 INFO L280 TraceCheckUtils]: 55: Hoare triple {50865#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {50865#true} is VALID [2020-07-10 23:18:00,388 INFO L280 TraceCheckUtils]: 56: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {50865#true} is VALID [2020-07-10 23:18:00,388 INFO L280 TraceCheckUtils]: 57: Hoare triple {50865#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {50865#true} is VALID [2020-07-10 23:18:00,388 INFO L280 TraceCheckUtils]: 58: Hoare triple {50865#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {50865#true} is VALID [2020-07-10 23:18:00,388 INFO L280 TraceCheckUtils]: 59: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {50865#true} is VALID [2020-07-10 23:18:00,389 INFO L280 TraceCheckUtils]: 60: Hoare triple {50865#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {50865#true} is VALID [2020-07-10 23:18:00,389 INFO L280 TraceCheckUtils]: 61: Hoare triple {50865#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {50865#true} is VALID [2020-07-10 23:18:00,389 INFO L280 TraceCheckUtils]: 62: Hoare triple {50865#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {50865#true} is VALID [2020-07-10 23:18:00,389 INFO L280 TraceCheckUtils]: 63: Hoare triple {50865#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {50865#true} is VALID [2020-07-10 23:18:00,389 INFO L280 TraceCheckUtils]: 64: Hoare triple {50865#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {50865#true} is VALID [2020-07-10 23:18:00,389 INFO L280 TraceCheckUtils]: 65: Hoare triple {50865#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {50865#true} is VALID [2020-07-10 23:18:00,390 INFO L280 TraceCheckUtils]: 66: Hoare triple {50865#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {50865#true} is VALID [2020-07-10 23:18:00,390 INFO L280 TraceCheckUtils]: 67: Hoare triple {50865#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {50865#true} is VALID [2020-07-10 23:18:00,390 INFO L280 TraceCheckUtils]: 68: Hoare triple {50865#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {50865#true} is VALID [2020-07-10 23:18:00,390 INFO L280 TraceCheckUtils]: 69: Hoare triple {50865#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {50865#true} is VALID [2020-07-10 23:18:00,390 INFO L280 TraceCheckUtils]: 70: Hoare triple {50865#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {50865#true} is VALID [2020-07-10 23:18:00,390 INFO L280 TraceCheckUtils]: 71: Hoare triple {50865#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {50865#true} is VALID [2020-07-10 23:18:00,391 INFO L280 TraceCheckUtils]: 72: Hoare triple {50865#true} ~cleanupTimeShifts~0 := 4; {50865#true} is VALID [2020-07-10 23:18:00,391 INFO L280 TraceCheckUtils]: 73: Hoare triple {50865#true} ~waterLevel~0 := 1; {50865#true} is VALID [2020-07-10 23:18:00,391 INFO L280 TraceCheckUtils]: 74: Hoare triple {50865#true} ~methaneLevelCritical~0 := 0; {50865#true} is VALID [2020-07-10 23:18:00,391 INFO L280 TraceCheckUtils]: 75: Hoare triple {50865#true} ~methAndRunningLastTime~0 := 0; {50865#true} is VALID [2020-07-10 23:18:00,391 INFO L280 TraceCheckUtils]: 76: Hoare triple {50865#true} ~pumpRunning~0 := 0; {50865#true} is VALID [2020-07-10 23:18:00,391 INFO L280 TraceCheckUtils]: 77: Hoare triple {50865#true} ~systemActive~0 := 1; {50865#true} is VALID [2020-07-10 23:18:00,392 INFO L280 TraceCheckUtils]: 78: Hoare triple {50865#true} ~head~0.base, ~head~0.offset := 0, 0; {50865#true} is VALID [2020-07-10 23:18:00,392 INFO L280 TraceCheckUtils]: 79: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,392 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {50865#true} {50865#true} #938#return; {50865#true} is VALID [2020-07-10 23:18:00,392 INFO L263 TraceCheckUtils]: 81: Hoare triple {50865#true} call #t~ret74 := main(); {50865#true} is VALID [2020-07-10 23:18:00,392 INFO L280 TraceCheckUtils]: 82: Hoare triple {50865#true} havoc ~retValue_acc~0; {50865#true} is VALID [2020-07-10 23:18:00,392 INFO L280 TraceCheckUtils]: 83: Hoare triple {50865#true} havoc ~tmp~0; {50865#true} is VALID [2020-07-10 23:18:00,393 INFO L263 TraceCheckUtils]: 84: Hoare triple {50865#true} call select_helpers(); {50865#true} is VALID [2020-07-10 23:18:00,393 INFO L280 TraceCheckUtils]: 85: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,393 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {50865#true} {50865#true} #842#return; {50865#true} is VALID [2020-07-10 23:18:00,393 INFO L263 TraceCheckUtils]: 87: Hoare triple {50865#true} call select_features(); {50865#true} is VALID [2020-07-10 23:18:00,393 INFO L280 TraceCheckUtils]: 88: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,394 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {50865#true} {50865#true} #844#return; {50865#true} is VALID [2020-07-10 23:18:00,394 INFO L263 TraceCheckUtils]: 90: Hoare triple {50865#true} call #t~ret0 := valid_product(); {50865#true} is VALID [2020-07-10 23:18:00,394 INFO L280 TraceCheckUtils]: 91: Hoare triple {50865#true} havoc ~retValue_acc~13; {50865#true} is VALID [2020-07-10 23:18:00,395 INFO L280 TraceCheckUtils]: 92: Hoare triple {50865#true} ~retValue_acc~13 := 1; {51089#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:18:00,395 INFO L280 TraceCheckUtils]: 93: Hoare triple {51089#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:00,396 INFO L280 TraceCheckUtils]: 94: Hoare triple {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:00,397 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {50865#true} #846#return; {50956#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:18:00,397 INFO L280 TraceCheckUtils]: 96: Hoare triple {50956#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {50956#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:18:00,398 INFO L280 TraceCheckUtils]: 97: Hoare triple {50956#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {50957#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:18:00,399 INFO L280 TraceCheckUtils]: 98: Hoare triple {50957#(= 1 main_~tmp~0)} havoc #t~ret0; {50957#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:18:00,399 INFO L280 TraceCheckUtils]: 99: Hoare triple {50957#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {50865#true} is VALID [2020-07-10 23:18:00,399 INFO L263 TraceCheckUtils]: 100: Hoare triple {50865#true} call setup(); {50865#true} is VALID [2020-07-10 23:18:00,399 INFO L280 TraceCheckUtils]: 101: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,399 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {50865#true} {50865#true} #848#return; {50865#true} is VALID [2020-07-10 23:18:00,399 INFO L263 TraceCheckUtils]: 103: Hoare triple {50865#true} call runTest(); {50865#true} is VALID [2020-07-10 23:18:00,400 INFO L263 TraceCheckUtils]: 104: Hoare triple {50865#true} call __utac_acc__Specification2_spec__1(); {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:18:00,400 INFO L280 TraceCheckUtils]: 105: Hoare triple {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {50865#true} is VALID [2020-07-10 23:18:00,400 INFO L280 TraceCheckUtils]: 106: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,401 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {50865#true} {50865#true} #928#return; {50865#true} is VALID [2020-07-10 23:18:00,401 INFO L263 TraceCheckUtils]: 108: Hoare triple {50865#true} call test(); {50865#true} is VALID [2020-07-10 23:18:00,401 INFO L280 TraceCheckUtils]: 109: Hoare triple {50865#true} havoc ~splverifierCounter~0; {50865#true} is VALID [2020-07-10 23:18:00,401 INFO L280 TraceCheckUtils]: 110: Hoare triple {50865#true} havoc ~tmp~2; {50865#true} is VALID [2020-07-10 23:18:00,401 INFO L280 TraceCheckUtils]: 111: Hoare triple {50865#true} havoc ~tmp___0~1; {50865#true} is VALID [2020-07-10 23:18:00,401 INFO L280 TraceCheckUtils]: 112: Hoare triple {50865#true} havoc ~tmp___1~0; {50865#true} is VALID [2020-07-10 23:18:00,402 INFO L280 TraceCheckUtils]: 113: Hoare triple {50865#true} havoc ~tmp___2~0; {50865#true} is VALID [2020-07-10 23:18:00,402 INFO L280 TraceCheckUtils]: 114: Hoare triple {50865#true} ~splverifierCounter~0 := 0; {50865#true} is VALID [2020-07-10 23:18:00,402 INFO L280 TraceCheckUtils]: 115: Hoare triple {50865#true} assume !false; {50865#true} is VALID [2020-07-10 23:18:00,402 INFO L280 TraceCheckUtils]: 116: Hoare triple {50865#true} assume ~splverifierCounter~0 < 4; {50865#true} is VALID [2020-07-10 23:18:00,402 INFO L280 TraceCheckUtils]: 117: Hoare triple {50865#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,402 INFO L280 TraceCheckUtils]: 118: Hoare triple {50865#true} ~tmp~2 := #t~nondet13; {50865#true} is VALID [2020-07-10 23:18:00,403 INFO L280 TraceCheckUtils]: 119: Hoare triple {50865#true} havoc #t~nondet13; {50865#true} is VALID [2020-07-10 23:18:00,403 INFO L280 TraceCheckUtils]: 120: Hoare triple {50865#true} assume 0 != ~tmp~2; {50865#true} is VALID [2020-07-10 23:18:00,403 INFO L263 TraceCheckUtils]: 121: Hoare triple {50865#true} call waterRise(); {51092#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:18:00,403 INFO L280 TraceCheckUtils]: 122: Hoare triple {51092#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50865#true} is VALID [2020-07-10 23:18:00,404 INFO L280 TraceCheckUtils]: 123: Hoare triple {50865#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50865#true} is VALID [2020-07-10 23:18:00,404 INFO L280 TraceCheckUtils]: 124: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,404 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {50865#true} {50865#true} #892#return; {50865#true} is VALID [2020-07-10 23:18:00,404 INFO L280 TraceCheckUtils]: 126: Hoare triple {50865#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,404 INFO L280 TraceCheckUtils]: 127: Hoare triple {50865#true} ~tmp___0~1 := #t~nondet14; {50865#true} is VALID [2020-07-10 23:18:00,404 INFO L280 TraceCheckUtils]: 128: Hoare triple {50865#true} havoc #t~nondet14; {50865#true} is VALID [2020-07-10 23:18:00,405 INFO L280 TraceCheckUtils]: 129: Hoare triple {50865#true} assume 0 != ~tmp___0~1; {50865#true} is VALID [2020-07-10 23:18:00,405 INFO L263 TraceCheckUtils]: 130: Hoare triple {50865#true} call changeMethaneLevel(); {51093#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:18:00,405 INFO L280 TraceCheckUtils]: 131: Hoare triple {51093#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {50865#true} is VALID [2020-07-10 23:18:00,406 INFO L280 TraceCheckUtils]: 132: Hoare triple {50865#true} ~methaneLevelCritical~0 := 1; {50865#true} is VALID [2020-07-10 23:18:00,406 INFO L280 TraceCheckUtils]: 133: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,406 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {50865#true} {50865#true} #894#return; {50865#true} is VALID [2020-07-10 23:18:00,406 INFO L280 TraceCheckUtils]: 135: Hoare triple {50865#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,406 INFO L280 TraceCheckUtils]: 136: Hoare triple {50865#true} ~tmp___2~0 := #t~nondet15; {50865#true} is VALID [2020-07-10 23:18:00,406 INFO L280 TraceCheckUtils]: 137: Hoare triple {50865#true} havoc #t~nondet15; {50865#true} is VALID [2020-07-10 23:18:00,407 INFO L280 TraceCheckUtils]: 138: Hoare triple {50865#true} assume 0 != ~tmp___2~0; {50865#true} is VALID [2020-07-10 23:18:00,407 INFO L263 TraceCheckUtils]: 139: Hoare triple {50865#true} call timeShift(); {51094#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:18:00,407 INFO L280 TraceCheckUtils]: 140: Hoare triple {51094#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-10 23:18:00,408 INFO L280 TraceCheckUtils]: 141: Hoare triple {50865#true} assume 0 != ~systemActive~0; {50865#true} is VALID [2020-07-10 23:18:00,408 INFO L263 TraceCheckUtils]: 142: Hoare triple {50865#true} call processEnvironment(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,408 INFO L280 TraceCheckUtils]: 143: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50865#true} is VALID [2020-07-10 23:18:00,409 INFO L280 TraceCheckUtils]: 144: Hoare triple {50865#true} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-10 23:18:00,409 INFO L263 TraceCheckUtils]: 145: Hoare triple {50865#true} call processEnvironment__wrappee__highWaterSensor(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,409 INFO L280 TraceCheckUtils]: 146: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,410 INFO L280 TraceCheckUtils]: 147: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,410 INFO L263 TraceCheckUtils]: 148: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-10 23:18:00,410 INFO L280 TraceCheckUtils]: 149: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,410 INFO L280 TraceCheckUtils]: 150: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-10 23:18:00,410 INFO L280 TraceCheckUtils]: 151: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,411 INFO L263 TraceCheckUtils]: 152: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-10 23:18:00,411 INFO L280 TraceCheckUtils]: 153: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,411 INFO L280 TraceCheckUtils]: 154: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-10 23:18:00,411 INFO L280 TraceCheckUtils]: 155: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-10 23:18:00,411 INFO L280 TraceCheckUtils]: 156: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,412 INFO L280 TraceCheckUtils]: 157: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,412 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-10 23:18:00,412 INFO L280 TraceCheckUtils]: 159: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,412 INFO L280 TraceCheckUtils]: 160: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,412 INFO L280 TraceCheckUtils]: 161: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,412 INFO L280 TraceCheckUtils]: 162: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-10 23:18:00,413 INFO L280 TraceCheckUtils]: 163: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-10 23:18:00,413 INFO L280 TraceCheckUtils]: 164: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,413 INFO L280 TraceCheckUtils]: 165: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,413 INFO L280 TraceCheckUtils]: 166: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,413 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-10 23:18:00,413 INFO L280 TraceCheckUtils]: 168: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,414 INFO L280 TraceCheckUtils]: 169: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,414 INFO L280 TraceCheckUtils]: 170: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,414 INFO L280 TraceCheckUtils]: 171: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,414 INFO L263 TraceCheckUtils]: 172: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,415 INFO L280 TraceCheckUtils]: 173: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,416 INFO L280 TraceCheckUtils]: 174: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,416 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #920#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,417 INFO L280 TraceCheckUtils]: 176: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,417 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #890#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,418 INFO L280 TraceCheckUtils]: 178: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,418 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #910#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,419 INFO L263 TraceCheckUtils]: 180: Hoare triple {51132#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:18:00,419 INFO L280 TraceCheckUtils]: 181: Hoare triple {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {50865#true} is VALID [2020-07-10 23:18:00,419 INFO L280 TraceCheckUtils]: 182: Hoare triple {50865#true} havoc ~tmp___0~0; {50865#true} is VALID [2020-07-10 23:18:00,420 INFO L263 TraceCheckUtils]: 183: Hoare triple {50865#true} call #t~ret11 := isMethaneLevelCritical(); {50865#true} is VALID [2020-07-10 23:18:00,420 INFO L280 TraceCheckUtils]: 184: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,420 INFO L280 TraceCheckUtils]: 185: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-10 23:18:00,420 INFO L280 TraceCheckUtils]: 186: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,420 INFO L280 TraceCheckUtils]: 187: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,420 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {50865#true} {50865#true} #900#return; {50865#true} is VALID [2020-07-10 23:18:00,421 INFO L280 TraceCheckUtils]: 189: Hoare triple {50865#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,421 INFO L280 TraceCheckUtils]: 190: Hoare triple {50865#true} ~tmp~1 := #t~ret11; {50865#true} is VALID [2020-07-10 23:18:00,421 INFO L280 TraceCheckUtils]: 191: Hoare triple {50865#true} havoc #t~ret11; {50865#true} is VALID [2020-07-10 23:18:00,421 INFO L280 TraceCheckUtils]: 192: Hoare triple {50865#true} assume 0 != ~tmp~1; {50865#true} is VALID [2020-07-10 23:18:00,421 INFO L263 TraceCheckUtils]: 193: Hoare triple {50865#true} call #t~ret12 := isPumpRunning(); {50865#true} is VALID [2020-07-10 23:18:00,421 INFO L280 TraceCheckUtils]: 194: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,422 INFO L280 TraceCheckUtils]: 195: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,422 INFO L280 TraceCheckUtils]: 196: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,422 INFO L280 TraceCheckUtils]: 197: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,422 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {50865#true} {50865#true} #902#return; {50865#true} is VALID [2020-07-10 23:18:00,422 INFO L280 TraceCheckUtils]: 199: Hoare triple {50865#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,422 INFO L280 TraceCheckUtils]: 200: Hoare triple {50865#true} ~tmp___0~0 := #t~ret12; {50865#true} is VALID [2020-07-10 23:18:00,423 INFO L280 TraceCheckUtils]: 201: Hoare triple {50865#true} havoc #t~ret12; {50865#true} is VALID [2020-07-10 23:18:00,423 INFO L280 TraceCheckUtils]: 202: Hoare triple {50865#true} assume 0 != ~tmp___0~0; {50865#true} is VALID [2020-07-10 23:18:00,423 INFO L280 TraceCheckUtils]: 203: Hoare triple {50865#true} assume !(0 != ~methAndRunningLastTime~0); {50865#true} is VALID [2020-07-10 23:18:00,423 INFO L280 TraceCheckUtils]: 204: Hoare triple {50865#true} ~methAndRunningLastTime~0 := 1; {50865#true} is VALID [2020-07-10 23:18:00,423 INFO L280 TraceCheckUtils]: 205: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,424 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {50865#true} {51132#(<= 1 ~pumpRunning~0)} #912#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,424 INFO L280 TraceCheckUtils]: 207: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:18:00,425 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #896#return; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,426 INFO L280 TraceCheckUtils]: 209: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume !false; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,426 INFO L280 TraceCheckUtils]: 210: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,427 INFO L280 TraceCheckUtils]: 211: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,427 INFO L280 TraceCheckUtils]: 212: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} ~tmp~2 := #t~nondet13; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,428 INFO L280 TraceCheckUtils]: 213: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} havoc #t~nondet13; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,428 INFO L280 TraceCheckUtils]: 214: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~2); {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,429 INFO L280 TraceCheckUtils]: 215: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,429 INFO L280 TraceCheckUtils]: 216: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet14; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,430 INFO L280 TraceCheckUtils]: 217: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} havoc #t~nondet14; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,430 INFO L280 TraceCheckUtils]: 218: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,431 INFO L280 TraceCheckUtils]: 219: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,431 INFO L280 TraceCheckUtils]: 220: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet15; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,432 INFO L280 TraceCheckUtils]: 221: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} havoc #t~nondet15; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,432 INFO L280 TraceCheckUtils]: 222: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,433 INFO L263 TraceCheckUtils]: 223: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} call timeShift(); {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:18:00,433 INFO L280 TraceCheckUtils]: 224: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~pumpRunning~0); {50866#false} is VALID [2020-07-10 23:18:00,433 INFO L280 TraceCheckUtils]: 225: Hoare triple {50866#false} assume 0 != ~systemActive~0; {50866#false} is VALID [2020-07-10 23:18:00,433 INFO L263 TraceCheckUtils]: 226: Hoare triple {50866#false} call processEnvironment(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,434 INFO L280 TraceCheckUtils]: 227: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50865#true} is VALID [2020-07-10 23:18:00,434 INFO L280 TraceCheckUtils]: 228: Hoare triple {50865#true} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-10 23:18:00,434 INFO L263 TraceCheckUtils]: 229: Hoare triple {50865#true} call processEnvironment__wrappee__highWaterSensor(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,435 INFO L280 TraceCheckUtils]: 230: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,435 INFO L280 TraceCheckUtils]: 231: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,435 INFO L263 TraceCheckUtils]: 232: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-10 23:18:00,435 INFO L280 TraceCheckUtils]: 233: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,435 INFO L280 TraceCheckUtils]: 234: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-10 23:18:00,435 INFO L280 TraceCheckUtils]: 235: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,436 INFO L263 TraceCheckUtils]: 236: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-10 23:18:00,436 INFO L280 TraceCheckUtils]: 237: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,436 INFO L280 TraceCheckUtils]: 238: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-10 23:18:00,436 INFO L280 TraceCheckUtils]: 239: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-10 23:18:00,436 INFO L280 TraceCheckUtils]: 240: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-10 23:18:00,436 INFO L280 TraceCheckUtils]: 241: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,437 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-10 23:18:00,437 INFO L280 TraceCheckUtils]: 243: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,437 INFO L280 TraceCheckUtils]: 244: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,437 INFO L280 TraceCheckUtils]: 245: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-10 23:18:00,437 INFO L280 TraceCheckUtils]: 246: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-10 23:18:00,437 INFO L280 TraceCheckUtils]: 247: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-10 23:18:00,438 INFO L280 TraceCheckUtils]: 248: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-10 23:18:00,438 INFO L280 TraceCheckUtils]: 249: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-10 23:18:00,438 INFO L280 TraceCheckUtils]: 250: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,438 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-10 23:18:00,438 INFO L280 TraceCheckUtils]: 252: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-10 23:18:00,438 INFO L280 TraceCheckUtils]: 253: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,438 INFO L280 TraceCheckUtils]: 254: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-10 23:18:00,439 INFO L280 TraceCheckUtils]: 255: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-10 23:18:00,439 INFO L263 TraceCheckUtils]: 256: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:00,439 INFO L280 TraceCheckUtils]: 257: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50865#true} is VALID [2020-07-10 23:18:00,440 INFO L280 TraceCheckUtils]: 258: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,440 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {50865#true} {50865#true} #920#return; {50865#true} is VALID [2020-07-10 23:18:00,440 INFO L280 TraceCheckUtils]: 260: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,440 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {50865#true} {50865#true} #890#return; {50865#true} is VALID [2020-07-10 23:18:00,440 INFO L280 TraceCheckUtils]: 262: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,440 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {50865#true} {50866#false} #910#return; {50866#false} is VALID [2020-07-10 23:18:00,441 INFO L263 TraceCheckUtils]: 264: Hoare triple {50866#false} call __utac_acc__Specification2_spec__2(); {50866#false} is VALID [2020-07-10 23:18:00,441 INFO L280 TraceCheckUtils]: 265: Hoare triple {50866#false} havoc ~tmp~1; {50866#false} is VALID [2020-07-10 23:18:00,441 INFO L280 TraceCheckUtils]: 266: Hoare triple {50866#false} havoc ~tmp___0~0; {50866#false} is VALID [2020-07-10 23:18:00,441 INFO L263 TraceCheckUtils]: 267: Hoare triple {50866#false} call #t~ret11 := isMethaneLevelCritical(); {50865#true} is VALID [2020-07-10 23:18:00,441 INFO L280 TraceCheckUtils]: 268: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,441 INFO L280 TraceCheckUtils]: 269: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-10 23:18:00,441 INFO L280 TraceCheckUtils]: 270: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-10 23:18:00,442 INFO L280 TraceCheckUtils]: 271: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,442 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {50865#true} {50866#false} #900#return; {50866#false} is VALID [2020-07-10 23:18:00,442 INFO L280 TraceCheckUtils]: 273: Hoare triple {50866#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {50866#false} is VALID [2020-07-10 23:18:00,442 INFO L280 TraceCheckUtils]: 274: Hoare triple {50866#false} ~tmp~1 := #t~ret11; {50866#false} is VALID [2020-07-10 23:18:00,442 INFO L280 TraceCheckUtils]: 275: Hoare triple {50866#false} havoc #t~ret11; {50866#false} is VALID [2020-07-10 23:18:00,443 INFO L280 TraceCheckUtils]: 276: Hoare triple {50866#false} assume 0 != ~tmp~1; {50866#false} is VALID [2020-07-10 23:18:00,443 INFO L263 TraceCheckUtils]: 277: Hoare triple {50866#false} call #t~ret12 := isPumpRunning(); {50865#true} is VALID [2020-07-10 23:18:00,443 INFO L280 TraceCheckUtils]: 278: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,443 INFO L280 TraceCheckUtils]: 279: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-10 23:18:00,443 INFO L280 TraceCheckUtils]: 280: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-10 23:18:00,443 INFO L280 TraceCheckUtils]: 281: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-10 23:18:00,444 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {50865#true} {50866#false} #902#return; {50866#false} is VALID [2020-07-10 23:18:00,444 INFO L280 TraceCheckUtils]: 283: Hoare triple {50866#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {50866#false} is VALID [2020-07-10 23:18:00,444 INFO L280 TraceCheckUtils]: 284: Hoare triple {50866#false} ~tmp___0~0 := #t~ret12; {50866#false} is VALID [2020-07-10 23:18:00,444 INFO L280 TraceCheckUtils]: 285: Hoare triple {50866#false} havoc #t~ret12; {50866#false} is VALID [2020-07-10 23:18:00,444 INFO L280 TraceCheckUtils]: 286: Hoare triple {50866#false} assume 0 != ~tmp___0~0; {50866#false} is VALID [2020-07-10 23:18:00,444 INFO L280 TraceCheckUtils]: 287: Hoare triple {50866#false} assume 0 != ~methAndRunningLastTime~0; {50866#false} is VALID [2020-07-10 23:18:00,445 INFO L263 TraceCheckUtils]: 288: Hoare triple {50866#false} call __automaton_fail(); {50866#false} is VALID [2020-07-10 23:18:00,445 INFO L280 TraceCheckUtils]: 289: Hoare triple {50866#false} assume !false; {50866#false} is VALID [2020-07-10 23:18:00,523 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 31 proven. 7 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-07-10 23:18:00,524 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [694239073] [2020-07-10 23:18:00,524 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:18:00,524 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-10 23:18:00,525 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1689658262] [2020-07-10 23:18:00,526 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 290 [2020-07-10 23:18:00,526 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:18:00,526 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:18:00,785 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:00,785 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:18:00,785 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:18:00,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:18:00,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:18:00,786 INFO L87 Difference]: Start difference. First operand 1636 states and 1845 transitions. Second operand 14 states. [2020-07-10 23:18:02,959 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:18:03,311 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:18:03,744 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:04,146 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:18:04,470 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:17,124 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:18:56,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:56,833 INFO L93 Difference]: Finished difference Result 2914 states and 3398 transitions. [2020-07-10 23:18:56,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-10 23:18:56,833 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 290 [2020-07-10 23:18:56,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:18:56,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:18:56,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 801 transitions. [2020-07-10 23:18:56,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:18:56,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 801 transitions. [2020-07-10 23:18:56,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 801 transitions. [2020-07-10 23:18:58,780 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:58,939 INFO L225 Difference]: With dead ends: 2914 [2020-07-10 23:18:58,939 INFO L226 Difference]: Without dead ends: 1576 [2020-07-10 23:18:58,943 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 278 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=294, Invalid=966, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:18:58,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1576 states. [2020-07-10 23:19:31,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1576 to 1355. [2020-07-10 23:19:31,083 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:19:31,083 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1576 states. Second operand 1355 states. [2020-07-10 23:19:31,083 INFO L74 IsIncluded]: Start isIncluded. First operand 1576 states. Second operand 1355 states. [2020-07-10 23:19:31,083 INFO L87 Difference]: Start difference. First operand 1576 states. Second operand 1355 states. [2020-07-10 23:19:31,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:31,188 INFO L93 Difference]: Finished difference Result 1576 states and 1825 transitions. [2020-07-10 23:19:31,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1825 transitions. [2020-07-10 23:19:31,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:31,191 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:31,191 INFO L74 IsIncluded]: Start isIncluded. First operand 1355 states. Second operand 1576 states. [2020-07-10 23:19:31,191 INFO L87 Difference]: Start difference. First operand 1355 states. Second operand 1576 states. [2020-07-10 23:19:31,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:31,281 INFO L93 Difference]: Finished difference Result 1576 states and 1825 transitions. [2020-07-10 23:19:31,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1825 transitions. [2020-07-10 23:19:31,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:31,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:31,283 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:19:31,284 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:19:31,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1355 states. [2020-07-10 23:19:31,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1355 states and 1513 transitions. [2020-07-10 23:19:31,366 INFO L78 Accepts]: Start accepts. Automaton has 1355 states and 1513 transitions. Word has length 290 [2020-07-10 23:19:31,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:19:31,367 INFO L479 AbstractCegarLoop]: Abstraction has 1355 states and 1513 transitions. [2020-07-10 23:19:31,367 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:19:31,367 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1355 states and 1513 transitions. [2020-07-10 23:19:40,839 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1513 edges. 1513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:40,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1513 transitions. [2020-07-10 23:19:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2020-07-10 23:19:40,843 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:19:40,844 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:19:40,844 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 23:19:40,844 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:19:40,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:19:40,844 INFO L82 PathProgramCache]: Analyzing trace with hash 1074628321, now seen corresponding path program 1 times [2020-07-10 23:19:40,844 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:19:40,845 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1800873526] [2020-07-10 23:19:40,845 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:19:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,212 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:19:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {63263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {63039#true} is VALID [2020-07-10 23:19:41,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} #valid := #valid[0 := 0]; {63039#true} is VALID [2020-07-10 23:19:41,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} assume 0 < #StackHeapBarrier; {63039#true} is VALID [2020-07-10 23:19:41,278 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {63039#true} is VALID [2020-07-10 23:19:41,278 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {63039#true} is VALID [2020-07-10 23:19:41,278 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {63039#true} is VALID [2020-07-10 23:19:41,279 INFO L280 TraceCheckUtils]: 6: Hoare triple {63039#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {63039#true} is VALID [2020-07-10 23:19:41,279 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {63039#true} is VALID [2020-07-10 23:19:41,279 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {63039#true} is VALID [2020-07-10 23:19:41,279 INFO L280 TraceCheckUtils]: 9: Hoare triple {63039#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {63039#true} is VALID [2020-07-10 23:19:41,279 INFO L280 TraceCheckUtils]: 10: Hoare triple {63039#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {63039#true} is VALID [2020-07-10 23:19:41,279 INFO L280 TraceCheckUtils]: 11: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {63039#true} is VALID [2020-07-10 23:19:41,279 INFO L280 TraceCheckUtils]: 12: Hoare triple {63039#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {63039#true} is VALID [2020-07-10 23:19:41,279 INFO L280 TraceCheckUtils]: 13: Hoare triple {63039#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {63039#true} is VALID [2020-07-10 23:19:41,280 INFO L280 TraceCheckUtils]: 14: Hoare triple {63039#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {63039#true} is VALID [2020-07-10 23:19:41,280 INFO L280 TraceCheckUtils]: 15: Hoare triple {63039#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {63039#true} is VALID [2020-07-10 23:19:41,280 INFO L280 TraceCheckUtils]: 16: Hoare triple {63039#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {63039#true} is VALID [2020-07-10 23:19:41,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {63039#true} is VALID [2020-07-10 23:19:41,280 INFO L280 TraceCheckUtils]: 18: Hoare triple {63039#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {63039#true} is VALID [2020-07-10 23:19:41,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {63039#true} is VALID [2020-07-10 23:19:41,280 INFO L280 TraceCheckUtils]: 20: Hoare triple {63039#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {63039#true} is VALID [2020-07-10 23:19:41,280 INFO L280 TraceCheckUtils]: 21: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {63039#true} is VALID [2020-07-10 23:19:41,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {63039#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {63039#true} is VALID [2020-07-10 23:19:41,281 INFO L280 TraceCheckUtils]: 23: Hoare triple {63039#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {63039#true} is VALID [2020-07-10 23:19:41,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {63039#true} is VALID [2020-07-10 23:19:41,281 INFO L280 TraceCheckUtils]: 25: Hoare triple {63039#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {63039#true} is VALID [2020-07-10 23:19:41,281 INFO L280 TraceCheckUtils]: 26: Hoare triple {63039#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {63039#true} is VALID [2020-07-10 23:19:41,281 INFO L280 TraceCheckUtils]: 27: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {63039#true} is VALID [2020-07-10 23:19:41,281 INFO L280 TraceCheckUtils]: 28: Hoare triple {63039#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {63039#true} is VALID [2020-07-10 23:19:41,282 INFO L280 TraceCheckUtils]: 29: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {63039#true} is VALID [2020-07-10 23:19:41,282 INFO L280 TraceCheckUtils]: 30: Hoare triple {63039#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {63039#true} is VALID [2020-07-10 23:19:41,282 INFO L280 TraceCheckUtils]: 31: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {63039#true} is VALID [2020-07-10 23:19:41,283 INFO L280 TraceCheckUtils]: 32: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {63039#true} is VALID [2020-07-10 23:19:41,283 INFO L280 TraceCheckUtils]: 33: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {63039#true} is VALID [2020-07-10 23:19:41,283 INFO L280 TraceCheckUtils]: 34: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {63039#true} is VALID [2020-07-10 23:19:41,283 INFO L280 TraceCheckUtils]: 35: Hoare triple {63039#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {63039#true} is VALID [2020-07-10 23:19:41,283 INFO L280 TraceCheckUtils]: 36: Hoare triple {63039#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {63039#true} is VALID [2020-07-10 23:19:41,284 INFO L280 TraceCheckUtils]: 37: Hoare triple {63039#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {63039#true} is VALID [2020-07-10 23:19:41,284 INFO L280 TraceCheckUtils]: 38: Hoare triple {63039#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {63039#true} is VALID [2020-07-10 23:19:41,284 INFO L280 TraceCheckUtils]: 39: Hoare triple {63039#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {63039#true} is VALID [2020-07-10 23:19:41,284 INFO L280 TraceCheckUtils]: 40: Hoare triple {63039#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {63039#true} is VALID [2020-07-10 23:19:41,284 INFO L280 TraceCheckUtils]: 41: Hoare triple {63039#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {63039#true} is VALID [2020-07-10 23:19:41,284 INFO L280 TraceCheckUtils]: 42: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {63039#true} is VALID [2020-07-10 23:19:41,285 INFO L280 TraceCheckUtils]: 43: Hoare triple {63039#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {63039#true} is VALID [2020-07-10 23:19:41,285 INFO L280 TraceCheckUtils]: 44: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {63039#true} is VALID [2020-07-10 23:19:41,285 INFO L280 TraceCheckUtils]: 45: Hoare triple {63039#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {63039#true} is VALID [2020-07-10 23:19:41,285 INFO L280 TraceCheckUtils]: 46: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {63039#true} is VALID [2020-07-10 23:19:41,285 INFO L280 TraceCheckUtils]: 47: Hoare triple {63039#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {63039#true} is VALID [2020-07-10 23:19:41,285 INFO L280 TraceCheckUtils]: 48: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {63039#true} is VALID [2020-07-10 23:19:41,286 INFO L280 TraceCheckUtils]: 49: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {63039#true} is VALID [2020-07-10 23:19:41,286 INFO L280 TraceCheckUtils]: 50: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {63039#true} is VALID [2020-07-10 23:19:41,286 INFO L280 TraceCheckUtils]: 51: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {63039#true} is VALID [2020-07-10 23:19:41,286 INFO L280 TraceCheckUtils]: 52: Hoare triple {63039#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {63039#true} is VALID [2020-07-10 23:19:41,286 INFO L280 TraceCheckUtils]: 53: Hoare triple {63039#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {63039#true} is VALID [2020-07-10 23:19:41,286 INFO L280 TraceCheckUtils]: 54: Hoare triple {63039#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {63039#true} is VALID [2020-07-10 23:19:41,287 INFO L280 TraceCheckUtils]: 55: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {63039#true} is VALID [2020-07-10 23:19:41,287 INFO L280 TraceCheckUtils]: 56: Hoare triple {63039#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {63039#true} is VALID [2020-07-10 23:19:41,287 INFO L280 TraceCheckUtils]: 57: Hoare triple {63039#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {63039#true} is VALID [2020-07-10 23:19:41,287 INFO L280 TraceCheckUtils]: 58: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {63039#true} is VALID [2020-07-10 23:19:41,287 INFO L280 TraceCheckUtils]: 59: Hoare triple {63039#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {63039#true} is VALID [2020-07-10 23:19:41,288 INFO L280 TraceCheckUtils]: 60: Hoare triple {63039#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {63039#true} is VALID [2020-07-10 23:19:41,288 INFO L280 TraceCheckUtils]: 61: Hoare triple {63039#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {63039#true} is VALID [2020-07-10 23:19:41,288 INFO L280 TraceCheckUtils]: 62: Hoare triple {63039#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {63039#true} is VALID [2020-07-10 23:19:41,288 INFO L280 TraceCheckUtils]: 63: Hoare triple {63039#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {63039#true} is VALID [2020-07-10 23:19:41,288 INFO L280 TraceCheckUtils]: 64: Hoare triple {63039#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {63039#true} is VALID [2020-07-10 23:19:41,288 INFO L280 TraceCheckUtils]: 65: Hoare triple {63039#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {63039#true} is VALID [2020-07-10 23:19:41,289 INFO L280 TraceCheckUtils]: 66: Hoare triple {63039#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {63039#true} is VALID [2020-07-10 23:19:41,289 INFO L280 TraceCheckUtils]: 67: Hoare triple {63039#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {63039#true} is VALID [2020-07-10 23:19:41,289 INFO L280 TraceCheckUtils]: 68: Hoare triple {63039#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {63039#true} is VALID [2020-07-10 23:19:41,289 INFO L280 TraceCheckUtils]: 69: Hoare triple {63039#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {63039#true} is VALID [2020-07-10 23:19:41,289 INFO L280 TraceCheckUtils]: 70: Hoare triple {63039#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {63039#true} is VALID [2020-07-10 23:19:41,291 INFO L280 TraceCheckUtils]: 71: Hoare triple {63039#true} ~cleanupTimeShifts~0 := 4; {63039#true} is VALID [2020-07-10 23:19:41,291 INFO L280 TraceCheckUtils]: 72: Hoare triple {63039#true} ~waterLevel~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,292 INFO L280 TraceCheckUtils]: 73: Hoare triple {63039#true} ~methaneLevelCritical~0 := 0; {63039#true} is VALID [2020-07-10 23:19:41,292 INFO L280 TraceCheckUtils]: 74: Hoare triple {63039#true} ~methAndRunningLastTime~0 := 0; {63039#true} is VALID [2020-07-10 23:19:41,292 INFO L280 TraceCheckUtils]: 75: Hoare triple {63039#true} ~pumpRunning~0 := 0; {63039#true} is VALID [2020-07-10 23:19:41,293 INFO L280 TraceCheckUtils]: 76: Hoare triple {63039#true} ~systemActive~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,293 INFO L280 TraceCheckUtils]: 77: Hoare triple {63039#true} ~head~0.base, ~head~0.offset := 0, 0; {63039#true} is VALID [2020-07-10 23:19:41,293 INFO L280 TraceCheckUtils]: 78: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,293 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {63039#true} {63039#true} #938#return; {63039#true} is VALID [2020-07-10 23:19:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,299 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63039#true} {63039#true} #842#return; {63039#true} is VALID [2020-07-10 23:19:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,302 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63039#true} {63039#true} #844#return; {63039#true} is VALID [2020-07-10 23:19:41,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~13; {63039#true} is VALID [2020-07-10 23:19:41,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~13 := 1; {63039#true} is VALID [2020-07-10 23:19:41,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #res := ~retValue_acc~13; {63039#true} is VALID [2020-07-10 23:19:41,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63039#true} #846#return; {63039#true} is VALID [2020-07-10 23:19:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,312 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63039#true} {63039#true} #848#return; {63039#true} is VALID [2020-07-10 23:19:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {63039#true} is VALID [2020-07-10 23:19:41,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,322 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63039#true} {63039#true} #928#return; {63039#true} is VALID [2020-07-10 23:19:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63039#true} is VALID [2020-07-10 23:19:41,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63039#true} is VALID [2020-07-10 23:19:41,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,336 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63039#true} {63039#true} #892#return; {63039#true} is VALID [2020-07-10 23:19:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {63266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {63039#true} is VALID [2020-07-10 23:19:41,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~methaneLevelCritical~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,354 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63039#true} {63039#true} #894#return; {63039#true} is VALID [2020-07-10 23:19:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-10 23:19:41,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,444 INFO L280 TraceCheckUtils]: 4: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,445 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~7; {63039#true} is VALID [2020-07-10 23:19:41,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} havoc ~tmp~5; {63039#true} is VALID [2020-07-10 23:19:41,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} havoc ~tmp___0~2; {63039#true} is VALID [2020-07-10 23:19:41,446 INFO L263 TraceCheckUtils]: 3: Hoare triple {63039#true} call #t~ret36 := isHighWaterSensorDry(); {63039#true} is VALID [2020-07-10 23:19:41,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-10 23:19:41,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,447 INFO L280 TraceCheckUtils]: 6: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,448 INFO L280 TraceCheckUtils]: 7: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,448 INFO L280 TraceCheckUtils]: 8: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,449 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,450 INFO L280 TraceCheckUtils]: 10: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,451 INFO L280 TraceCheckUtils]: 12: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,451 INFO L280 TraceCheckUtils]: 13: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,452 INFO L280 TraceCheckUtils]: 14: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,453 INFO L280 TraceCheckUtils]: 15: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,453 INFO L280 TraceCheckUtils]: 16: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,454 INFO L280 TraceCheckUtils]: 17: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,455 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #918#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,459 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #920#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-10 23:19:41,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume 0 == ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,459 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call #t~ret17 := isHighWaterLevel(); {63039#true} is VALID [2020-07-10 23:19:41,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} havoc ~retValue_acc~7; {63039#true} is VALID [2020-07-10 23:19:41,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} havoc ~tmp~5; {63039#true} is VALID [2020-07-10 23:19:41,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} havoc ~tmp___0~2; {63039#true} is VALID [2020-07-10 23:19:41,460 INFO L263 TraceCheckUtils]: 6: Hoare triple {63039#true} call #t~ret36 := isHighWaterSensorDry(); {63039#true} is VALID [2020-07-10 23:19:41,460 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-10 23:19:41,461 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,462 INFO L280 TraceCheckUtils]: 9: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,464 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,469 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #918#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,469 INFO L280 TraceCheckUtils]: 22: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,470 INFO L280 TraceCheckUtils]: 23: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,471 INFO L280 TraceCheckUtils]: 24: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,472 INFO L263 TraceCheckUtils]: 26: Hoare triple {63212#(<= 2 ~waterLevel~0)} call activatePump(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,472 INFO L280 TraceCheckUtils]: 28: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,473 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #920#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,473 INFO L280 TraceCheckUtils]: 30: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,474 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #890#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63039#true} is VALID [2020-07-10 23:19:41,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume !(0 != ~pumpRunning~0); {63039#true} is VALID [2020-07-10 23:19:41,476 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call processEnvironment__wrappee__highWaterSensor(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-10 23:19:41,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} assume 0 == ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,476 INFO L263 TraceCheckUtils]: 5: Hoare triple {63039#true} call #t~ret17 := isHighWaterLevel(); {63039#true} is VALID [2020-07-10 23:19:41,477 INFO L280 TraceCheckUtils]: 6: Hoare triple {63039#true} havoc ~retValue_acc~7; {63039#true} is VALID [2020-07-10 23:19:41,477 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} havoc ~tmp~5; {63039#true} is VALID [2020-07-10 23:19:41,477 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} havoc ~tmp___0~2; {63039#true} is VALID [2020-07-10 23:19:41,477 INFO L263 TraceCheckUtils]: 9: Hoare triple {63039#true} call #t~ret36 := isHighWaterSensorDry(); {63039#true} is VALID [2020-07-10 23:19:41,477 INFO L280 TraceCheckUtils]: 10: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-10 23:19:41,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,479 INFO L280 TraceCheckUtils]: 12: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,479 INFO L280 TraceCheckUtils]: 13: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,480 INFO L280 TraceCheckUtils]: 14: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,480 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,481 INFO L280 TraceCheckUtils]: 16: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,481 INFO L280 TraceCheckUtils]: 17: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,482 INFO L280 TraceCheckUtils]: 18: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,483 INFO L280 TraceCheckUtils]: 19: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,483 INFO L280 TraceCheckUtils]: 20: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,484 INFO L280 TraceCheckUtils]: 22: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,486 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #918#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,486 INFO L280 TraceCheckUtils]: 25: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,487 INFO L280 TraceCheckUtils]: 26: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,488 INFO L280 TraceCheckUtils]: 28: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,489 INFO L263 TraceCheckUtils]: 29: Hoare triple {63212#(<= 2 ~waterLevel~0)} call activatePump(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,489 INFO L280 TraceCheckUtils]: 30: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,489 INFO L280 TraceCheckUtils]: 31: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,490 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #920#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,491 INFO L280 TraceCheckUtils]: 33: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,491 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #890#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,492 INFO L280 TraceCheckUtils]: 35: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,493 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #910#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-10 23:19:41,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,502 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63039#true} #900#return; {63039#true} is VALID [2020-07-10 23:19:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,505 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63039#true} #902#return; {63039#true} is VALID [2020-07-10 23:19:41,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {63039#true} is VALID [2020-07-10 23:19:41,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} havoc ~tmp___0~0; {63039#true} is VALID [2020-07-10 23:19:41,506 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call #t~ret11 := isMethaneLevelCritical(); {63039#true} is VALID [2020-07-10 23:19:41,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-10 23:19:41,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,507 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {63039#true} {63039#true} #900#return; {63039#true} is VALID [2020-07-10 23:19:41,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {63039#true} is VALID [2020-07-10 23:19:41,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {63039#true} ~tmp~1 := #t~ret11; {63039#true} is VALID [2020-07-10 23:19:41,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {63039#true} havoc #t~ret11; {63039#true} is VALID [2020-07-10 23:19:41,508 INFO L280 TraceCheckUtils]: 11: Hoare triple {63039#true} assume 0 != ~tmp~1; {63039#true} is VALID [2020-07-10 23:19:41,508 INFO L263 TraceCheckUtils]: 12: Hoare triple {63039#true} call #t~ret12 := isPumpRunning(); {63039#true} is VALID [2020-07-10 23:19:41,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,509 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {63039#true} {63039#true} #902#return; {63039#true} is VALID [2020-07-10 23:19:41,509 INFO L280 TraceCheckUtils]: 18: Hoare triple {63039#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {63039#true} is VALID [2020-07-10 23:19:41,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {63039#true} ~tmp___0~0 := #t~ret12; {63039#true} is VALID [2020-07-10 23:19:41,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {63039#true} havoc #t~ret12; {63039#true} is VALID [2020-07-10 23:19:41,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {63039#true} assume 0 != ~tmp___0~0; {63039#true} is VALID [2020-07-10 23:19:41,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {63039#true} assume !(0 != ~methAndRunningLastTime~0); {63039#true} is VALID [2020-07-10 23:19:41,510 INFO L280 TraceCheckUtils]: 23: Hoare triple {63039#true} ~methAndRunningLastTime~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,510 INFO L280 TraceCheckUtils]: 24: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,511 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #912#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {63267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {63039#true} is VALID [2020-07-10 23:19:41,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume 0 != ~systemActive~0; {63039#true} is VALID [2020-07-10 23:19:41,513 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call processEnvironment(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63039#true} is VALID [2020-07-10 23:19:41,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} assume !(0 != ~pumpRunning~0); {63039#true} is VALID [2020-07-10 23:19:41,514 INFO L263 TraceCheckUtils]: 5: Hoare triple {63039#true} call processEnvironment__wrappee__highWaterSensor(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-10 23:19:41,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} assume 0 == ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,515 INFO L263 TraceCheckUtils]: 8: Hoare triple {63039#true} call #t~ret17 := isHighWaterLevel(); {63039#true} is VALID [2020-07-10 23:19:41,515 INFO L280 TraceCheckUtils]: 9: Hoare triple {63039#true} havoc ~retValue_acc~7; {63039#true} is VALID [2020-07-10 23:19:41,515 INFO L280 TraceCheckUtils]: 10: Hoare triple {63039#true} havoc ~tmp~5; {63039#true} is VALID [2020-07-10 23:19:41,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {63039#true} havoc ~tmp___0~2; {63039#true} is VALID [2020-07-10 23:19:41,515 INFO L263 TraceCheckUtils]: 12: Hoare triple {63039#true} call #t~ret36 := isHighWaterSensorDry(); {63039#true} is VALID [2020-07-10 23:19:41,516 INFO L280 TraceCheckUtils]: 13: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-10 23:19:41,516 INFO L280 TraceCheckUtils]: 14: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,517 INFO L280 TraceCheckUtils]: 16: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,519 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,519 INFO L280 TraceCheckUtils]: 19: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,520 INFO L280 TraceCheckUtils]: 20: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,520 INFO L280 TraceCheckUtils]: 21: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,521 INFO L280 TraceCheckUtils]: 22: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,521 INFO L280 TraceCheckUtils]: 23: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,522 INFO L280 TraceCheckUtils]: 24: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,523 INFO L280 TraceCheckUtils]: 25: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,523 INFO L280 TraceCheckUtils]: 26: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,524 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #918#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,525 INFO L280 TraceCheckUtils]: 28: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,525 INFO L280 TraceCheckUtils]: 29: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,526 INFO L280 TraceCheckUtils]: 30: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,527 INFO L280 TraceCheckUtils]: 31: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,528 INFO L263 TraceCheckUtils]: 32: Hoare triple {63212#(<= 2 ~waterLevel~0)} call activatePump(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,528 INFO L280 TraceCheckUtils]: 33: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,528 INFO L280 TraceCheckUtils]: 34: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,529 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #920#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,529 INFO L280 TraceCheckUtils]: 36: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,530 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #890#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,531 INFO L280 TraceCheckUtils]: 38: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,531 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #910#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,532 INFO L263 TraceCheckUtils]: 40: Hoare triple {63212#(<= 2 ~waterLevel~0)} call __utac_acc__Specification2_spec__2(); {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:19:41,532 INFO L280 TraceCheckUtils]: 41: Hoare triple {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {63039#true} is VALID [2020-07-10 23:19:41,532 INFO L280 TraceCheckUtils]: 42: Hoare triple {63039#true} havoc ~tmp___0~0; {63039#true} is VALID [2020-07-10 23:19:41,533 INFO L263 TraceCheckUtils]: 43: Hoare triple {63039#true} call #t~ret11 := isMethaneLevelCritical(); {63039#true} is VALID [2020-07-10 23:19:41,533 INFO L280 TraceCheckUtils]: 44: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,533 INFO L280 TraceCheckUtils]: 45: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-10 23:19:41,533 INFO L280 TraceCheckUtils]: 46: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,533 INFO L280 TraceCheckUtils]: 47: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,534 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {63039#true} {63039#true} #900#return; {63039#true} is VALID [2020-07-10 23:19:41,534 INFO L280 TraceCheckUtils]: 49: Hoare triple {63039#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {63039#true} is VALID [2020-07-10 23:19:41,534 INFO L280 TraceCheckUtils]: 50: Hoare triple {63039#true} ~tmp~1 := #t~ret11; {63039#true} is VALID [2020-07-10 23:19:41,534 INFO L280 TraceCheckUtils]: 51: Hoare triple {63039#true} havoc #t~ret11; {63039#true} is VALID [2020-07-10 23:19:41,534 INFO L280 TraceCheckUtils]: 52: Hoare triple {63039#true} assume 0 != ~tmp~1; {63039#true} is VALID [2020-07-10 23:19:41,535 INFO L263 TraceCheckUtils]: 53: Hoare triple {63039#true} call #t~ret12 := isPumpRunning(); {63039#true} is VALID [2020-07-10 23:19:41,535 INFO L280 TraceCheckUtils]: 54: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,535 INFO L280 TraceCheckUtils]: 55: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,535 INFO L280 TraceCheckUtils]: 56: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,535 INFO L280 TraceCheckUtils]: 57: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,535 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63039#true} {63039#true} #902#return; {63039#true} is VALID [2020-07-10 23:19:41,536 INFO L280 TraceCheckUtils]: 59: Hoare triple {63039#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {63039#true} is VALID [2020-07-10 23:19:41,536 INFO L280 TraceCheckUtils]: 60: Hoare triple {63039#true} ~tmp___0~0 := #t~ret12; {63039#true} is VALID [2020-07-10 23:19:41,536 INFO L280 TraceCheckUtils]: 61: Hoare triple {63039#true} havoc #t~ret12; {63039#true} is VALID [2020-07-10 23:19:41,536 INFO L280 TraceCheckUtils]: 62: Hoare triple {63039#true} assume 0 != ~tmp___0~0; {63039#true} is VALID [2020-07-10 23:19:41,536 INFO L280 TraceCheckUtils]: 63: Hoare triple {63039#true} assume !(0 != ~methAndRunningLastTime~0); {63039#true} is VALID [2020-07-10 23:19:41,537 INFO L280 TraceCheckUtils]: 64: Hoare triple {63039#true} ~methAndRunningLastTime~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,537 INFO L280 TraceCheckUtils]: 65: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,538 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #912#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,538 INFO L280 TraceCheckUtils]: 67: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,539 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #896#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:19:41,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:19:41,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:19:41,574 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {63212#(<= 2 ~waterLevel~0)} #908#return; {63217#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~4; {63039#true} is VALID [2020-07-10 23:19:41,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 23:19:41,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~4; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 23:19:41,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 23:19:41,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63039#true} #882#return; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~8; {63039#true} is VALID [2020-07-10 23:19:41,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} havoc ~tmp~6; {63039#true} is VALID [2020-07-10 23:19:41,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} havoc ~tmp___0~3; {63039#true} is VALID [2020-07-10 23:19:41,733 INFO L263 TraceCheckUtils]: 3: Hoare triple {63039#true} call #t~ret37 := isLowWaterSensorDry(); {63039#true} is VALID [2020-07-10 23:19:41,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} havoc ~retValue_acc~4; {63039#true} is VALID [2020-07-10 23:19:41,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 23:19:41,735 INFO L280 TraceCheckUtils]: 6: Hoare triple {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~4; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 23:19:41,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 23:19:41,736 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63039#true} #882#return; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} ~tmp~6 := #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} havoc #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~6; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {63421#(= 0 ~waterLevel~0)} ~tmp___0~3 := 0; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,740 INFO L280 TraceCheckUtils]: 14: Hoare triple {63421#(= 0 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~3; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,740 INFO L280 TraceCheckUtils]: 15: Hoare triple {63421#(= 0 ~waterLevel~0)} #res := ~retValue_acc~8; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,741 INFO L280 TraceCheckUtils]: 16: Hoare triple {63421#(= 0 ~waterLevel~0)} assume true; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,741 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {63421#(= 0 ~waterLevel~0)} {63039#true} #884#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,750 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63039#true} {63039#true} #924#return; {63039#true} is VALID [2020-07-10 23:19:41,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-10 23:19:41,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume !(0 == ~pumpRunning~0); {63039#true} is VALID [2020-07-10 23:19:41,751 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call processEnvironment__wrappee__base(); {63039#true} is VALID [2020-07-10 23:19:41,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,751 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63039#true} #924#return; {63039#true} is VALID [2020-07-10 23:19:41,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,752 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63039#true} {63421#(= 0 ~waterLevel~0)} #888#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63039#true} is VALID [2020-07-10 23:19:41,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume 0 != ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,753 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call #t~ret18 := isLowWaterLevel(); {63039#true} is VALID [2020-07-10 23:19:41,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} havoc ~retValue_acc~8; {63039#true} is VALID [2020-07-10 23:19:41,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} havoc ~tmp~6; {63039#true} is VALID [2020-07-10 23:19:41,753 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} havoc ~tmp___0~3; {63039#true} is VALID [2020-07-10 23:19:41,754 INFO L263 TraceCheckUtils]: 6: Hoare triple {63039#true} call #t~ret37 := isLowWaterSensorDry(); {63039#true} is VALID [2020-07-10 23:19:41,754 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} havoc ~retValue_acc~4; {63039#true} is VALID [2020-07-10 23:19:41,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 23:19:41,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~4; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 23:19:41,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 23:19:41,757 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63039#true} #882#return; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,758 INFO L280 TraceCheckUtils]: 12: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,758 INFO L280 TraceCheckUtils]: 13: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} ~tmp~6 := #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,759 INFO L280 TraceCheckUtils]: 14: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} havoc #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~6; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {63421#(= 0 ~waterLevel~0)} ~tmp___0~3 := 0; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,761 INFO L280 TraceCheckUtils]: 17: Hoare triple {63421#(= 0 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~3; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,761 INFO L280 TraceCheckUtils]: 18: Hoare triple {63421#(= 0 ~waterLevel~0)} #res := ~retValue_acc~8; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,762 INFO L280 TraceCheckUtils]: 19: Hoare triple {63421#(= 0 ~waterLevel~0)} assume true; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,763 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {63421#(= 0 ~waterLevel~0)} {63039#true} #884#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,763 INFO L280 TraceCheckUtils]: 21: Hoare triple {63421#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,764 INFO L280 TraceCheckUtils]: 22: Hoare triple {63421#(= 0 ~waterLevel~0)} ~tmp~4 := #t~ret18; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,764 INFO L280 TraceCheckUtils]: 23: Hoare triple {63421#(= 0 ~waterLevel~0)} havoc #t~ret18; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {63421#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~4); {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,766 INFO L263 TraceCheckUtils]: 25: Hoare triple {63421#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,766 INFO L280 TraceCheckUtils]: 26: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-10 23:19:41,766 INFO L280 TraceCheckUtils]: 27: Hoare triple {63039#true} assume !(0 == ~pumpRunning~0); {63039#true} is VALID [2020-07-10 23:19:41,766 INFO L263 TraceCheckUtils]: 28: Hoare triple {63039#true} call processEnvironment__wrappee__base(); {63039#true} is VALID [2020-07-10 23:19:41,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,766 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {63039#true} {63039#true} #924#return; {63039#true} is VALID [2020-07-10 23:19:41,767 INFO L280 TraceCheckUtils]: 31: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,767 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63039#true} {63421#(= 0 ~waterLevel~0)} #888#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,768 INFO L280 TraceCheckUtils]: 33: Hoare triple {63421#(= 0 ~waterLevel~0)} assume true; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,768 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {63421#(= 0 ~waterLevel~0)} {63217#(<= 1 ~waterLevel~0)} #910#return; {63040#false} is VALID [2020-07-10 23:19:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-10 23:19:41,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,773 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63040#false} #900#return; {63040#false} is VALID [2020-07-10 23:19:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:41,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,776 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63040#false} #902#return; {63040#false} is VALID [2020-07-10 23:19:41,781 INFO L263 TraceCheckUtils]: 0: Hoare triple {63039#true} call ULTIMATE.init(); {63263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:19:41,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {63263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.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|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {63039#true} is VALID [2020-07-10 23:19:41,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #valid := #valid[0 := 0]; {63039#true} is VALID [2020-07-10 23:19:41,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume 0 < #StackHeapBarrier; {63039#true} is VALID [2020-07-10 23:19:41,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {63039#true} is VALID [2020-07-10 23:19:41,782 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {63039#true} is VALID [2020-07-10 23:19:41,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {63039#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {63039#true} is VALID [2020-07-10 23:19:41,782 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {63039#true} is VALID [2020-07-10 23:19:41,782 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {63039#true} is VALID [2020-07-10 23:19:41,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {63039#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {63039#true} is VALID [2020-07-10 23:19:41,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {63039#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {63039#true} is VALID [2020-07-10 23:19:41,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {63039#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {63039#true} is VALID [2020-07-10 23:19:41,783 INFO L280 TraceCheckUtils]: 12: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {63039#true} is VALID [2020-07-10 23:19:41,783 INFO L280 TraceCheckUtils]: 13: Hoare triple {63039#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {63039#true} is VALID [2020-07-10 23:19:41,783 INFO L280 TraceCheckUtils]: 14: Hoare triple {63039#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {63039#true} is VALID [2020-07-10 23:19:41,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {63039#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {63039#true} is VALID [2020-07-10 23:19:41,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {63039#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {63039#true} is VALID [2020-07-10 23:19:41,784 INFO L280 TraceCheckUtils]: 17: Hoare triple {63039#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {63039#true} is VALID [2020-07-10 23:19:41,784 INFO L280 TraceCheckUtils]: 18: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {63039#true} is VALID [2020-07-10 23:19:41,784 INFO L280 TraceCheckUtils]: 19: Hoare triple {63039#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {63039#true} is VALID [2020-07-10 23:19:41,784 INFO L280 TraceCheckUtils]: 20: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {63039#true} is VALID [2020-07-10 23:19:41,785 INFO L280 TraceCheckUtils]: 21: Hoare triple {63039#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {63039#true} is VALID [2020-07-10 23:19:41,785 INFO L280 TraceCheckUtils]: 22: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {63039#true} is VALID [2020-07-10 23:19:41,785 INFO L280 TraceCheckUtils]: 23: Hoare triple {63039#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {63039#true} is VALID [2020-07-10 23:19:41,785 INFO L280 TraceCheckUtils]: 24: Hoare triple {63039#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {63039#true} is VALID [2020-07-10 23:19:41,785 INFO L280 TraceCheckUtils]: 25: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {63039#true} is VALID [2020-07-10 23:19:41,786 INFO L280 TraceCheckUtils]: 26: Hoare triple {63039#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {63039#true} is VALID [2020-07-10 23:19:41,786 INFO L280 TraceCheckUtils]: 27: Hoare triple {63039#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {63039#true} is VALID [2020-07-10 23:19:41,786 INFO L280 TraceCheckUtils]: 28: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {63039#true} is VALID [2020-07-10 23:19:41,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {63039#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {63039#true} is VALID [2020-07-10 23:19:41,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {63039#true} is VALID [2020-07-10 23:19:41,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {63039#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {63039#true} is VALID [2020-07-10 23:19:41,787 INFO L280 TraceCheckUtils]: 32: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {63039#true} is VALID [2020-07-10 23:19:41,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {63039#true} is VALID [2020-07-10 23:19:41,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {63039#true} is VALID [2020-07-10 23:19:41,787 INFO L280 TraceCheckUtils]: 35: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {63039#true} is VALID [2020-07-10 23:19:41,787 INFO L280 TraceCheckUtils]: 36: Hoare triple {63039#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {63039#true} is VALID [2020-07-10 23:19:41,788 INFO L280 TraceCheckUtils]: 37: Hoare triple {63039#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {63039#true} is VALID [2020-07-10 23:19:41,788 INFO L280 TraceCheckUtils]: 38: Hoare triple {63039#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {63039#true} is VALID [2020-07-10 23:19:41,788 INFO L280 TraceCheckUtils]: 39: Hoare triple {63039#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {63039#true} is VALID [2020-07-10 23:19:41,788 INFO L280 TraceCheckUtils]: 40: Hoare triple {63039#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {63039#true} is VALID [2020-07-10 23:19:41,788 INFO L280 TraceCheckUtils]: 41: Hoare triple {63039#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {63039#true} is VALID [2020-07-10 23:19:41,788 INFO L280 TraceCheckUtils]: 42: Hoare triple {63039#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {63039#true} is VALID [2020-07-10 23:19:41,789 INFO L280 TraceCheckUtils]: 43: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {63039#true} is VALID [2020-07-10 23:19:41,789 INFO L280 TraceCheckUtils]: 44: Hoare triple {63039#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {63039#true} is VALID [2020-07-10 23:19:41,789 INFO L280 TraceCheckUtils]: 45: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {63039#true} is VALID [2020-07-10 23:19:41,789 INFO L280 TraceCheckUtils]: 46: Hoare triple {63039#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {63039#true} is VALID [2020-07-10 23:19:41,789 INFO L280 TraceCheckUtils]: 47: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {63039#true} is VALID [2020-07-10 23:19:41,789 INFO L280 TraceCheckUtils]: 48: Hoare triple {63039#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {63039#true} is VALID [2020-07-10 23:19:41,789 INFO L280 TraceCheckUtils]: 49: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {63039#true} is VALID [2020-07-10 23:19:41,790 INFO L280 TraceCheckUtils]: 50: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {63039#true} is VALID [2020-07-10 23:19:41,790 INFO L280 TraceCheckUtils]: 51: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {63039#true} is VALID [2020-07-10 23:19:41,790 INFO L280 TraceCheckUtils]: 52: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {63039#true} is VALID [2020-07-10 23:19:41,790 INFO L280 TraceCheckUtils]: 53: Hoare triple {63039#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {63039#true} is VALID [2020-07-10 23:19:41,790 INFO L280 TraceCheckUtils]: 54: Hoare triple {63039#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {63039#true} is VALID [2020-07-10 23:19:41,790 INFO L280 TraceCheckUtils]: 55: Hoare triple {63039#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {63039#true} is VALID [2020-07-10 23:19:41,791 INFO L280 TraceCheckUtils]: 56: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {63039#true} is VALID [2020-07-10 23:19:41,791 INFO L280 TraceCheckUtils]: 57: Hoare triple {63039#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {63039#true} is VALID [2020-07-10 23:19:41,791 INFO L280 TraceCheckUtils]: 58: Hoare triple {63039#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {63039#true} is VALID [2020-07-10 23:19:41,791 INFO L280 TraceCheckUtils]: 59: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {63039#true} is VALID [2020-07-10 23:19:41,791 INFO L280 TraceCheckUtils]: 60: Hoare triple {63039#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {63039#true} is VALID [2020-07-10 23:19:41,791 INFO L280 TraceCheckUtils]: 61: Hoare triple {63039#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {63039#true} is VALID [2020-07-10 23:19:41,792 INFO L280 TraceCheckUtils]: 62: Hoare triple {63039#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {63039#true} is VALID [2020-07-10 23:19:41,792 INFO L280 TraceCheckUtils]: 63: Hoare triple {63039#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {63039#true} is VALID [2020-07-10 23:19:41,792 INFO L280 TraceCheckUtils]: 64: Hoare triple {63039#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {63039#true} is VALID [2020-07-10 23:19:41,792 INFO L280 TraceCheckUtils]: 65: Hoare triple {63039#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {63039#true} is VALID [2020-07-10 23:19:41,792 INFO L280 TraceCheckUtils]: 66: Hoare triple {63039#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {63039#true} is VALID [2020-07-10 23:19:41,793 INFO L280 TraceCheckUtils]: 67: Hoare triple {63039#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {63039#true} is VALID [2020-07-10 23:19:41,793 INFO L280 TraceCheckUtils]: 68: Hoare triple {63039#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {63039#true} is VALID [2020-07-10 23:19:41,793 INFO L280 TraceCheckUtils]: 69: Hoare triple {63039#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {63039#true} is VALID [2020-07-10 23:19:41,793 INFO L280 TraceCheckUtils]: 70: Hoare triple {63039#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {63039#true} is VALID [2020-07-10 23:19:41,793 INFO L280 TraceCheckUtils]: 71: Hoare triple {63039#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {63039#true} is VALID [2020-07-10 23:19:41,793 INFO L280 TraceCheckUtils]: 72: Hoare triple {63039#true} ~cleanupTimeShifts~0 := 4; {63039#true} is VALID [2020-07-10 23:19:41,794 INFO L280 TraceCheckUtils]: 73: Hoare triple {63039#true} ~waterLevel~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,794 INFO L280 TraceCheckUtils]: 74: Hoare triple {63039#true} ~methaneLevelCritical~0 := 0; {63039#true} is VALID [2020-07-10 23:19:41,794 INFO L280 TraceCheckUtils]: 75: Hoare triple {63039#true} ~methAndRunningLastTime~0 := 0; {63039#true} is VALID [2020-07-10 23:19:41,794 INFO L280 TraceCheckUtils]: 76: Hoare triple {63039#true} ~pumpRunning~0 := 0; {63039#true} is VALID [2020-07-10 23:19:41,794 INFO L280 TraceCheckUtils]: 77: Hoare triple {63039#true} ~systemActive~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,794 INFO L280 TraceCheckUtils]: 78: Hoare triple {63039#true} ~head~0.base, ~head~0.offset := 0, 0; {63039#true} is VALID [2020-07-10 23:19:41,795 INFO L280 TraceCheckUtils]: 79: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,795 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {63039#true} {63039#true} #938#return; {63039#true} is VALID [2020-07-10 23:19:41,795 INFO L263 TraceCheckUtils]: 81: Hoare triple {63039#true} call #t~ret74 := main(); {63039#true} is VALID [2020-07-10 23:19:41,795 INFO L280 TraceCheckUtils]: 82: Hoare triple {63039#true} havoc ~retValue_acc~0; {63039#true} is VALID [2020-07-10 23:19:41,795 INFO L280 TraceCheckUtils]: 83: Hoare triple {63039#true} havoc ~tmp~0; {63039#true} is VALID [2020-07-10 23:19:41,795 INFO L263 TraceCheckUtils]: 84: Hoare triple {63039#true} call select_helpers(); {63039#true} is VALID [2020-07-10 23:19:41,796 INFO L280 TraceCheckUtils]: 85: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,796 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {63039#true} {63039#true} #842#return; {63039#true} is VALID [2020-07-10 23:19:41,796 INFO L263 TraceCheckUtils]: 87: Hoare triple {63039#true} call select_features(); {63039#true} is VALID [2020-07-10 23:19:41,796 INFO L280 TraceCheckUtils]: 88: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,796 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {63039#true} {63039#true} #844#return; {63039#true} is VALID [2020-07-10 23:19:41,797 INFO L263 TraceCheckUtils]: 90: Hoare triple {63039#true} call #t~ret0 := valid_product(); {63039#true} is VALID [2020-07-10 23:19:41,797 INFO L280 TraceCheckUtils]: 91: Hoare triple {63039#true} havoc ~retValue_acc~13; {63039#true} is VALID [2020-07-10 23:19:41,797 INFO L280 TraceCheckUtils]: 92: Hoare triple {63039#true} ~retValue_acc~13 := 1; {63039#true} is VALID [2020-07-10 23:19:41,797 INFO L280 TraceCheckUtils]: 93: Hoare triple {63039#true} #res := ~retValue_acc~13; {63039#true} is VALID [2020-07-10 23:19:41,797 INFO L280 TraceCheckUtils]: 94: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,797 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {63039#true} {63039#true} #846#return; {63039#true} is VALID [2020-07-10 23:19:41,798 INFO L280 TraceCheckUtils]: 96: Hoare triple {63039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {63039#true} is VALID [2020-07-10 23:19:41,798 INFO L280 TraceCheckUtils]: 97: Hoare triple {63039#true} ~tmp~0 := #t~ret0; {63039#true} is VALID [2020-07-10 23:19:41,798 INFO L280 TraceCheckUtils]: 98: Hoare triple {63039#true} havoc #t~ret0; {63039#true} is VALID [2020-07-10 23:19:41,798 INFO L280 TraceCheckUtils]: 99: Hoare triple {63039#true} assume 0 != ~tmp~0; {63039#true} is VALID [2020-07-10 23:19:41,798 INFO L263 TraceCheckUtils]: 100: Hoare triple {63039#true} call setup(); {63039#true} is VALID [2020-07-10 23:19:41,798 INFO L280 TraceCheckUtils]: 101: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,799 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {63039#true} {63039#true} #848#return; {63039#true} is VALID [2020-07-10 23:19:41,799 INFO L263 TraceCheckUtils]: 103: Hoare triple {63039#true} call runTest(); {63039#true} is VALID [2020-07-10 23:19:41,799 INFO L263 TraceCheckUtils]: 104: Hoare triple {63039#true} call __utac_acc__Specification2_spec__1(); {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:19:41,800 INFO L280 TraceCheckUtils]: 105: Hoare triple {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {63039#true} is VALID [2020-07-10 23:19:41,800 INFO L280 TraceCheckUtils]: 106: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,800 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {63039#true} {63039#true} #928#return; {63039#true} is VALID [2020-07-10 23:19:41,800 INFO L263 TraceCheckUtils]: 108: Hoare triple {63039#true} call test(); {63039#true} is VALID [2020-07-10 23:19:41,800 INFO L280 TraceCheckUtils]: 109: Hoare triple {63039#true} havoc ~splverifierCounter~0; {63039#true} is VALID [2020-07-10 23:19:41,800 INFO L280 TraceCheckUtils]: 110: Hoare triple {63039#true} havoc ~tmp~2; {63039#true} is VALID [2020-07-10 23:19:41,801 INFO L280 TraceCheckUtils]: 111: Hoare triple {63039#true} havoc ~tmp___0~1; {63039#true} is VALID [2020-07-10 23:19:41,801 INFO L280 TraceCheckUtils]: 112: Hoare triple {63039#true} havoc ~tmp___1~0; {63039#true} is VALID [2020-07-10 23:19:41,801 INFO L280 TraceCheckUtils]: 113: Hoare triple {63039#true} havoc ~tmp___2~0; {63039#true} is VALID [2020-07-10 23:19:41,801 INFO L280 TraceCheckUtils]: 114: Hoare triple {63039#true} ~splverifierCounter~0 := 0; {63039#true} is VALID [2020-07-10 23:19:41,801 INFO L280 TraceCheckUtils]: 115: Hoare triple {63039#true} assume !false; {63039#true} is VALID [2020-07-10 23:19:41,801 INFO L280 TraceCheckUtils]: 116: Hoare triple {63039#true} assume ~splverifierCounter~0 < 4; {63039#true} is VALID [2020-07-10 23:19:41,801 INFO L280 TraceCheckUtils]: 117: Hoare triple {63039#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {63039#true} is VALID [2020-07-10 23:19:41,802 INFO L280 TraceCheckUtils]: 118: Hoare triple {63039#true} ~tmp~2 := #t~nondet13; {63039#true} is VALID [2020-07-10 23:19:41,802 INFO L280 TraceCheckUtils]: 119: Hoare triple {63039#true} havoc #t~nondet13; {63039#true} is VALID [2020-07-10 23:19:41,802 INFO L280 TraceCheckUtils]: 120: Hoare triple {63039#true} assume 0 != ~tmp~2; {63039#true} is VALID [2020-07-10 23:19:41,803 INFO L263 TraceCheckUtils]: 121: Hoare triple {63039#true} call waterRise(); {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:19:41,803 INFO L280 TraceCheckUtils]: 122: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63039#true} is VALID [2020-07-10 23:19:41,803 INFO L280 TraceCheckUtils]: 123: Hoare triple {63039#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63039#true} is VALID [2020-07-10 23:19:41,803 INFO L280 TraceCheckUtils]: 124: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,803 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {63039#true} {63039#true} #892#return; {63039#true} is VALID [2020-07-10 23:19:41,803 INFO L280 TraceCheckUtils]: 126: Hoare triple {63039#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {63039#true} is VALID [2020-07-10 23:19:41,804 INFO L280 TraceCheckUtils]: 127: Hoare triple {63039#true} ~tmp___0~1 := #t~nondet14; {63039#true} is VALID [2020-07-10 23:19:41,804 INFO L280 TraceCheckUtils]: 128: Hoare triple {63039#true} havoc #t~nondet14; {63039#true} is VALID [2020-07-10 23:19:41,804 INFO L280 TraceCheckUtils]: 129: Hoare triple {63039#true} assume 0 != ~tmp___0~1; {63039#true} is VALID [2020-07-10 23:19:41,805 INFO L263 TraceCheckUtils]: 130: Hoare triple {63039#true} call changeMethaneLevel(); {63266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:19:41,805 INFO L280 TraceCheckUtils]: 131: Hoare triple {63266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {63039#true} is VALID [2020-07-10 23:19:41,805 INFO L280 TraceCheckUtils]: 132: Hoare triple {63039#true} ~methaneLevelCritical~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,805 INFO L280 TraceCheckUtils]: 133: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,805 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {63039#true} {63039#true} #894#return; {63039#true} is VALID [2020-07-10 23:19:41,805 INFO L280 TraceCheckUtils]: 135: Hoare triple {63039#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {63039#true} is VALID [2020-07-10 23:19:41,806 INFO L280 TraceCheckUtils]: 136: Hoare triple {63039#true} ~tmp___2~0 := #t~nondet15; {63039#true} is VALID [2020-07-10 23:19:41,806 INFO L280 TraceCheckUtils]: 137: Hoare triple {63039#true} havoc #t~nondet15; {63039#true} is VALID [2020-07-10 23:19:41,806 INFO L280 TraceCheckUtils]: 138: Hoare triple {63039#true} assume 0 != ~tmp___2~0; {63039#true} is VALID [2020-07-10 23:19:41,807 INFO L263 TraceCheckUtils]: 139: Hoare triple {63039#true} call timeShift(); {63267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:19:41,807 INFO L280 TraceCheckUtils]: 140: Hoare triple {63267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {63039#true} is VALID [2020-07-10 23:19:41,807 INFO L280 TraceCheckUtils]: 141: Hoare triple {63039#true} assume 0 != ~systemActive~0; {63039#true} is VALID [2020-07-10 23:19:41,808 INFO L263 TraceCheckUtils]: 142: Hoare triple {63039#true} call processEnvironment(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,808 INFO L280 TraceCheckUtils]: 143: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63039#true} is VALID [2020-07-10 23:19:41,808 INFO L280 TraceCheckUtils]: 144: Hoare triple {63039#true} assume !(0 != ~pumpRunning~0); {63039#true} is VALID [2020-07-10 23:19:41,809 INFO L263 TraceCheckUtils]: 145: Hoare triple {63039#true} call processEnvironment__wrappee__highWaterSensor(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,809 INFO L280 TraceCheckUtils]: 146: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-10 23:19:41,809 INFO L280 TraceCheckUtils]: 147: Hoare triple {63039#true} assume 0 == ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,809 INFO L263 TraceCheckUtils]: 148: Hoare triple {63039#true} call #t~ret17 := isHighWaterLevel(); {63039#true} is VALID [2020-07-10 23:19:41,809 INFO L280 TraceCheckUtils]: 149: Hoare triple {63039#true} havoc ~retValue_acc~7; {63039#true} is VALID [2020-07-10 23:19:41,809 INFO L280 TraceCheckUtils]: 150: Hoare triple {63039#true} havoc ~tmp~5; {63039#true} is VALID [2020-07-10 23:19:41,810 INFO L280 TraceCheckUtils]: 151: Hoare triple {63039#true} havoc ~tmp___0~2; {63039#true} is VALID [2020-07-10 23:19:41,810 INFO L263 TraceCheckUtils]: 152: Hoare triple {63039#true} call #t~ret36 := isHighWaterSensorDry(); {63039#true} is VALID [2020-07-10 23:19:41,810 INFO L280 TraceCheckUtils]: 153: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-10 23:19:41,811 INFO L280 TraceCheckUtils]: 154: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,811 INFO L280 TraceCheckUtils]: 155: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,812 INFO L280 TraceCheckUtils]: 156: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,812 INFO L280 TraceCheckUtils]: 157: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,813 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,814 INFO L280 TraceCheckUtils]: 159: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,814 INFO L280 TraceCheckUtils]: 160: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,815 INFO L280 TraceCheckUtils]: 161: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,815 INFO L280 TraceCheckUtils]: 162: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,816 INFO L280 TraceCheckUtils]: 163: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,816 INFO L280 TraceCheckUtils]: 164: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,817 INFO L280 TraceCheckUtils]: 165: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,817 INFO L280 TraceCheckUtils]: 166: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,818 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #918#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,819 INFO L280 TraceCheckUtils]: 168: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,819 INFO L280 TraceCheckUtils]: 169: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,820 INFO L280 TraceCheckUtils]: 170: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,820 INFO L280 TraceCheckUtils]: 171: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,821 INFO L263 TraceCheckUtils]: 172: Hoare triple {63212#(<= 2 ~waterLevel~0)} call activatePump(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,821 INFO L280 TraceCheckUtils]: 173: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,821 INFO L280 TraceCheckUtils]: 174: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,822 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #920#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,822 INFO L280 TraceCheckUtils]: 176: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,823 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #890#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,823 INFO L280 TraceCheckUtils]: 178: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,824 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #910#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,825 INFO L263 TraceCheckUtils]: 180: Hoare triple {63212#(<= 2 ~waterLevel~0)} call __utac_acc__Specification2_spec__2(); {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:19:41,825 INFO L280 TraceCheckUtils]: 181: Hoare triple {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {63039#true} is VALID [2020-07-10 23:19:41,825 INFO L280 TraceCheckUtils]: 182: Hoare triple {63039#true} havoc ~tmp___0~0; {63039#true} is VALID [2020-07-10 23:19:41,825 INFO L263 TraceCheckUtils]: 183: Hoare triple {63039#true} call #t~ret11 := isMethaneLevelCritical(); {63039#true} is VALID [2020-07-10 23:19:41,825 INFO L280 TraceCheckUtils]: 184: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,825 INFO L280 TraceCheckUtils]: 185: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-10 23:19:41,825 INFO L280 TraceCheckUtils]: 186: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,826 INFO L280 TraceCheckUtils]: 187: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,826 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {63039#true} {63039#true} #900#return; {63039#true} is VALID [2020-07-10 23:19:41,826 INFO L280 TraceCheckUtils]: 189: Hoare triple {63039#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {63039#true} is VALID [2020-07-10 23:19:41,826 INFO L280 TraceCheckUtils]: 190: Hoare triple {63039#true} ~tmp~1 := #t~ret11; {63039#true} is VALID [2020-07-10 23:19:41,826 INFO L280 TraceCheckUtils]: 191: Hoare triple {63039#true} havoc #t~ret11; {63039#true} is VALID [2020-07-10 23:19:41,826 INFO L280 TraceCheckUtils]: 192: Hoare triple {63039#true} assume 0 != ~tmp~1; {63039#true} is VALID [2020-07-10 23:19:41,827 INFO L263 TraceCheckUtils]: 193: Hoare triple {63039#true} call #t~ret12 := isPumpRunning(); {63039#true} is VALID [2020-07-10 23:19:41,827 INFO L280 TraceCheckUtils]: 194: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,827 INFO L280 TraceCheckUtils]: 195: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,827 INFO L280 TraceCheckUtils]: 196: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,827 INFO L280 TraceCheckUtils]: 197: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,827 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {63039#true} {63039#true} #902#return; {63039#true} is VALID [2020-07-10 23:19:41,828 INFO L280 TraceCheckUtils]: 199: Hoare triple {63039#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {63039#true} is VALID [2020-07-10 23:19:41,828 INFO L280 TraceCheckUtils]: 200: Hoare triple {63039#true} ~tmp___0~0 := #t~ret12; {63039#true} is VALID [2020-07-10 23:19:41,828 INFO L280 TraceCheckUtils]: 201: Hoare triple {63039#true} havoc #t~ret12; {63039#true} is VALID [2020-07-10 23:19:41,828 INFO L280 TraceCheckUtils]: 202: Hoare triple {63039#true} assume 0 != ~tmp___0~0; {63039#true} is VALID [2020-07-10 23:19:41,828 INFO L280 TraceCheckUtils]: 203: Hoare triple {63039#true} assume !(0 != ~methAndRunningLastTime~0); {63039#true} is VALID [2020-07-10 23:19:41,828 INFO L280 TraceCheckUtils]: 204: Hoare triple {63039#true} ~methAndRunningLastTime~0 := 1; {63039#true} is VALID [2020-07-10 23:19:41,829 INFO L280 TraceCheckUtils]: 205: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,829 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #912#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,830 INFO L280 TraceCheckUtils]: 207: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,830 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #896#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,831 INFO L280 TraceCheckUtils]: 209: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !false; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,831 INFO L280 TraceCheckUtils]: 210: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,832 INFO L280 TraceCheckUtils]: 211: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,832 INFO L280 TraceCheckUtils]: 212: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,833 INFO L280 TraceCheckUtils]: 213: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~nondet13; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,833 INFO L280 TraceCheckUtils]: 214: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,834 INFO L280 TraceCheckUtils]: 215: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,834 INFO L280 TraceCheckUtils]: 216: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,835 INFO L280 TraceCheckUtils]: 217: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~nondet14; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,835 INFO L280 TraceCheckUtils]: 218: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,836 INFO L280 TraceCheckUtils]: 219: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,837 INFO L280 TraceCheckUtils]: 220: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,837 INFO L280 TraceCheckUtils]: 221: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~nondet15; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,837 INFO L280 TraceCheckUtils]: 222: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,838 INFO L263 TraceCheckUtils]: 223: Hoare triple {63212#(<= 2 ~waterLevel~0)} call timeShift(); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,838 INFO L280 TraceCheckUtils]: 224: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,839 INFO L263 TraceCheckUtils]: 225: Hoare triple {63212#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:19:41,839 INFO L280 TraceCheckUtils]: 226: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:19:41,840 INFO L280 TraceCheckUtils]: 227: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:19:41,840 INFO L280 TraceCheckUtils]: 228: Hoare triple {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:19:41,841 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {63212#(<= 2 ~waterLevel~0)} #908#return; {63217#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,841 INFO L280 TraceCheckUtils]: 230: Hoare triple {63217#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {63217#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,842 INFO L263 TraceCheckUtils]: 231: Hoare triple {63217#(<= 1 ~waterLevel~0)} call processEnvironment(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,842 INFO L280 TraceCheckUtils]: 232: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63039#true} is VALID [2020-07-10 23:19:41,842 INFO L280 TraceCheckUtils]: 233: Hoare triple {63039#true} assume 0 != ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,842 INFO L263 TraceCheckUtils]: 234: Hoare triple {63039#true} call #t~ret18 := isLowWaterLevel(); {63039#true} is VALID [2020-07-10 23:19:41,842 INFO L280 TraceCheckUtils]: 235: Hoare triple {63039#true} havoc ~retValue_acc~8; {63039#true} is VALID [2020-07-10 23:19:41,842 INFO L280 TraceCheckUtils]: 236: Hoare triple {63039#true} havoc ~tmp~6; {63039#true} is VALID [2020-07-10 23:19:41,843 INFO L280 TraceCheckUtils]: 237: Hoare triple {63039#true} havoc ~tmp___0~3; {63039#true} is VALID [2020-07-10 23:19:41,843 INFO L263 TraceCheckUtils]: 238: Hoare triple {63039#true} call #t~ret37 := isLowWaterSensorDry(); {63039#true} is VALID [2020-07-10 23:19:41,843 INFO L280 TraceCheckUtils]: 239: Hoare triple {63039#true} havoc ~retValue_acc~4; {63039#true} is VALID [2020-07-10 23:19:41,843 INFO L280 TraceCheckUtils]: 240: Hoare triple {63039#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 23:19:41,844 INFO L280 TraceCheckUtils]: 241: Hoare triple {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~4; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 23:19:41,845 INFO L280 TraceCheckUtils]: 242: Hoare triple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 23:19:41,846 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63039#true} #882#return; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,846 INFO L280 TraceCheckUtils]: 244: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,847 INFO L280 TraceCheckUtils]: 245: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} ~tmp~6 := #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,847 INFO L280 TraceCheckUtils]: 246: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} havoc #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:19:41,848 INFO L280 TraceCheckUtils]: 247: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~6; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,848 INFO L280 TraceCheckUtils]: 248: Hoare triple {63421#(= 0 ~waterLevel~0)} ~tmp___0~3 := 0; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,848 INFO L280 TraceCheckUtils]: 249: Hoare triple {63421#(= 0 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~3; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,849 INFO L280 TraceCheckUtils]: 250: Hoare triple {63421#(= 0 ~waterLevel~0)} #res := ~retValue_acc~8; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,849 INFO L280 TraceCheckUtils]: 251: Hoare triple {63421#(= 0 ~waterLevel~0)} assume true; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,850 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {63421#(= 0 ~waterLevel~0)} {63039#true} #884#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,851 INFO L280 TraceCheckUtils]: 253: Hoare triple {63421#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,851 INFO L280 TraceCheckUtils]: 254: Hoare triple {63421#(= 0 ~waterLevel~0)} ~tmp~4 := #t~ret18; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,851 INFO L280 TraceCheckUtils]: 255: Hoare triple {63421#(= 0 ~waterLevel~0)} havoc #t~ret18; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,852 INFO L280 TraceCheckUtils]: 256: Hoare triple {63421#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~4); {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,852 INFO L263 TraceCheckUtils]: 257: Hoare triple {63421#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:41,852 INFO L280 TraceCheckUtils]: 258: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-10 23:19:41,853 INFO L280 TraceCheckUtils]: 259: Hoare triple {63039#true} assume !(0 == ~pumpRunning~0); {63039#true} is VALID [2020-07-10 23:19:41,853 INFO L263 TraceCheckUtils]: 260: Hoare triple {63039#true} call processEnvironment__wrappee__base(); {63039#true} is VALID [2020-07-10 23:19:41,853 INFO L280 TraceCheckUtils]: 261: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,853 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {63039#true} {63039#true} #924#return; {63039#true} is VALID [2020-07-10 23:19:41,853 INFO L280 TraceCheckUtils]: 263: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,853 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {63039#true} {63421#(= 0 ~waterLevel~0)} #888#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,854 INFO L280 TraceCheckUtils]: 265: Hoare triple {63421#(= 0 ~waterLevel~0)} assume true; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-10 23:19:41,854 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {63421#(= 0 ~waterLevel~0)} {63217#(<= 1 ~waterLevel~0)} #910#return; {63040#false} is VALID [2020-07-10 23:19:41,854 INFO L263 TraceCheckUtils]: 267: Hoare triple {63040#false} call __utac_acc__Specification2_spec__2(); {63040#false} is VALID [2020-07-10 23:19:41,854 INFO L280 TraceCheckUtils]: 268: Hoare triple {63040#false} havoc ~tmp~1; {63040#false} is VALID [2020-07-10 23:19:41,855 INFO L280 TraceCheckUtils]: 269: Hoare triple {63040#false} havoc ~tmp___0~0; {63040#false} is VALID [2020-07-10 23:19:41,855 INFO L263 TraceCheckUtils]: 270: Hoare triple {63040#false} call #t~ret11 := isMethaneLevelCritical(); {63039#true} is VALID [2020-07-10 23:19:41,855 INFO L280 TraceCheckUtils]: 271: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,855 INFO L280 TraceCheckUtils]: 272: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-10 23:19:41,855 INFO L280 TraceCheckUtils]: 273: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-10 23:19:41,855 INFO L280 TraceCheckUtils]: 274: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,855 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {63039#true} {63040#false} #900#return; {63040#false} is VALID [2020-07-10 23:19:41,855 INFO L280 TraceCheckUtils]: 276: Hoare triple {63040#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {63040#false} is VALID [2020-07-10 23:19:41,855 INFO L280 TraceCheckUtils]: 277: Hoare triple {63040#false} ~tmp~1 := #t~ret11; {63040#false} is VALID [2020-07-10 23:19:41,856 INFO L280 TraceCheckUtils]: 278: Hoare triple {63040#false} havoc #t~ret11; {63040#false} is VALID [2020-07-10 23:19:41,856 INFO L280 TraceCheckUtils]: 279: Hoare triple {63040#false} assume 0 != ~tmp~1; {63040#false} is VALID [2020-07-10 23:19:41,856 INFO L263 TraceCheckUtils]: 280: Hoare triple {63040#false} call #t~ret12 := isPumpRunning(); {63039#true} is VALID [2020-07-10 23:19:41,856 INFO L280 TraceCheckUtils]: 281: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,856 INFO L280 TraceCheckUtils]: 282: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-10 23:19:41,857 INFO L280 TraceCheckUtils]: 283: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-10 23:19:41,857 INFO L280 TraceCheckUtils]: 284: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-10 23:19:41,857 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {63039#true} {63040#false} #902#return; {63040#false} is VALID [2020-07-10 23:19:41,857 INFO L280 TraceCheckUtils]: 286: Hoare triple {63040#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {63040#false} is VALID [2020-07-10 23:19:41,858 INFO L280 TraceCheckUtils]: 287: Hoare triple {63040#false} ~tmp___0~0 := #t~ret12; {63040#false} is VALID [2020-07-10 23:19:41,858 INFO L280 TraceCheckUtils]: 288: Hoare triple {63040#false} havoc #t~ret12; {63040#false} is VALID [2020-07-10 23:19:41,859 INFO L280 TraceCheckUtils]: 289: Hoare triple {63040#false} assume 0 != ~tmp___0~0; {63040#false} is VALID [2020-07-10 23:19:41,859 INFO L280 TraceCheckUtils]: 290: Hoare triple {63040#false} assume 0 != ~methAndRunningLastTime~0; {63040#false} is VALID [2020-07-10 23:19:41,859 INFO L263 TraceCheckUtils]: 291: Hoare triple {63040#false} call __automaton_fail(); {63040#false} is VALID [2020-07-10 23:19:41,859 INFO L280 TraceCheckUtils]: 292: Hoare triple {63040#false} assume !false; {63040#false} is VALID [2020-07-10 23:19:41,909 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 31 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-07-10 23:19:41,910 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1800873526] [2020-07-10 23:19:41,910 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:19:41,910 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-07-10 23:19:41,910 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261055154] [2020-07-10 23:19:41,911 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 293 [2020-07-10 23:19:41,912 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:19:41,912 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 23:19:42,217 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:42,217 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 23:19:42,218 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:19:42,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 23:19:42,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2020-07-10 23:19:42,218 INFO L87 Difference]: Start difference. First operand 1355 states and 1513 transitions. Second operand 16 states. [2020-07-10 23:19:43,789 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:19:50,130 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:20:18,414 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 192 [2020-07-10 23:20:19,119 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 194 [2020-07-10 23:20:20,063 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 23:20:20,982 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 194 [2020-07-10 23:20:21,693 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 23:20:44,136 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:20:44,764 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2020-07-10 23:20:45,786 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:46,658 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:20:47,263 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:47,898 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:21:27,204 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 192 [2020-07-10 23:21:28,223 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 194