/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product04.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:12:09,712 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:12:09,714 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:12:09,726 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:12:09,727 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:12:09,728 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:12:09,729 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:12:09,731 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:12:09,733 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:12:09,734 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:12:09,735 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:12:09,736 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:12:09,736 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:12:09,737 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:12:09,738 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:12:09,740 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:12:09,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:12:09,741 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:12:09,743 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:12:09,745 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:12:09,747 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:12:09,748 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:12:09,749 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:12:09,750 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:12:09,752 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 00:12:09,752 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 00:12:09,753 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 00:12:09,753 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 00:12:09,754 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 00:12:09,755 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 00:12:09,755 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 00:12:09,756 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 00:12:09,756 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 00:12:09,757 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 00:12:09,758 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 00:12:09,758 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 00:12:09,759 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 00:12:09,759 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 00:12:09,759 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:12:09,760 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:12:09,761 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:12:09,762 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:12:09,771 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:12:09,771 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:12:09,773 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:12:09,773 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:12:09,773 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:12:09,773 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:12:09,773 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:12:09,774 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:12:09,774 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:12:09,774 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:12:09,774 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:12:09,774 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:12:09,774 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:12:09,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:12:09,775 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:12:09,775 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:12:09,775 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:12:09,775 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:12:09,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:12:09,776 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:12:09,776 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:12:09,776 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:12:09,776 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:12:10,061 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:12:10,079 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:12:10,082 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:12:10,085 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:12:10,085 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:12:10,086 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product04.cil.c [2020-07-18 00:12:10,163 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6a681a49/74dc0d15e1814a4b9d90e183b25f6d90/FLAGef648ab85 [2020-07-18 00:12:10,686 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:12:10,687 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product04.cil.c [2020-07-18 00:12:10,699 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6a681a49/74dc0d15e1814a4b9d90e183b25f6d90/FLAGef648ab85 [2020-07-18 00:12:10,998 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6a681a49/74dc0d15e1814a4b9d90e183b25f6d90 [2020-07-18 00:12:11,006 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:12:11,010 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:12:11,011 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:11,011 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:12:11,014 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:12:11,015 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:10" (1/1) ... [2020-07-18 00:12:11,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73d2123 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:11, skipping insertion in model container [2020-07-18 00:12:11,018 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:10" (1/1) ... [2020-07-18 00:12:11,026 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:12:11,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:12:11,553 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:11,581 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:12:11,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:11,716 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:12:11,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:11 WrapperNode [2020-07-18 00:12:11,716 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:11,717 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:12:11,717 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:12:11,717 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:12:11,730 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:11" (1/1) ... [2020-07-18 00:12:11,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:11" (1/1) ... [2020-07-18 00:12:11,748 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:11" (1/1) ... [2020-07-18 00:12:11,748 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:11" (1/1) ... [2020-07-18 00:12:11,799 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:11" (1/1) ... [2020-07-18 00:12:11,813 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:11" (1/1) ... [2020-07-18 00:12:11,818 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:11" (1/1) ... [2020-07-18 00:12:11,826 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:12:11,827 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:12:11,827 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:12:11,827 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:12:11,828 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:12:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:12:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:12:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 00:12:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 00:12:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 00:12:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 00:12:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 00:12:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 00:12:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 00:12:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 00:12:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 00:12:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 00:12:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 00:12:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 00:12:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 00:12:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 00:12:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 00:12:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 00:12:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 00:12:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 00:12:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 00:12:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 00:12:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 00:12:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 00:12:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 00:12:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:12:11,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 00:12:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 00:12:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 00:12:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 00:12:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 00:12:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:12:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:12:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 00:12:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 00:12:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 00:12:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 00:12:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 00:12:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 00:12:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 00:12:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 00:12:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 00:12:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 00:12:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 00:12:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 00:12:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 00:12:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 00:12:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 00:12:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 00:12:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 00:12:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 00:12:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 00:12:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 00:12:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 00:12:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 00:12:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 00:12:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 00:12:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 00:12:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 00:12:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 00:12:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 00:12:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 00:12:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 00:12:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 00:12:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 00:12:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 00:12:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 00:12:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 00:12:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 00:12:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 00:12:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 00:12:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:12:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 00:12:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:12:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 00:12:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:12:13,588 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:12:13,589 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 00:12:13,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:13 BoogieIcfgContainer [2020-07-18 00:12:13,596 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:12:13,598 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:12:13,598 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:12:13,602 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:12:13,602 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:12:10" (1/3) ... [2020-07-18 00:12:13,603 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ac03022 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:13, skipping insertion in model container [2020-07-18 00:12:13,604 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:11" (2/3) ... [2020-07-18 00:12:13,604 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ac03022 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:13, skipping insertion in model container [2020-07-18 00:12:13,604 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:13" (3/3) ... [2020-07-18 00:12:13,606 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product04.cil.c [2020-07-18 00:12:13,618 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:12:13,630 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:12:13,648 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:12:13,678 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:12:13,678 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:12:13,679 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:12:13,679 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:12:13,680 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:12:13,680 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:12:13,680 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:12:13,681 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:12:13,705 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states. [2020-07-18 00:12:13,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 00:12:13,729 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:12:13,731 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:12:13,732 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:12:13,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:12:13,741 INFO L82 PathProgramCache]: Analyzing trace with hash -426938359, now seen corresponding path program 1 times [2020-07-18 00:12:13,752 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:12:13,753 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1489004803] [2020-07-18 00:12:13,753 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:12:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:14,608 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 00:12:14,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:14,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {387#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {270#true} is VALID [2020-07-18 00:12:14,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {270#true} #valid := #valid[0 := 0]; {270#true} is VALID [2020-07-18 00:12:14,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {270#true} assume 0 < #StackHeapBarrier; {270#true} is VALID [2020-07-18 00:12:14,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {270#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L251 {270#true} is VALID [2020-07-18 00:12:14,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {270#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {270#true} is VALID [2020-07-18 00:12:14,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {270#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L255 {270#true} is VALID [2020-07-18 00:12:14,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {270#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L255-1 {270#true} is VALID [2020-07-18 00:12:14,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L255-2 {270#true} is VALID [2020-07-18 00:12:14,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {270#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {270#true} is VALID [2020-07-18 00:12:14,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {270#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L259 {270#true} is VALID [2020-07-18 00:12:14,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {270#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L259-1 {270#true} is VALID [2020-07-18 00:12:14,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {270#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L259-2 {270#true} is VALID [2020-07-18 00:12:14,742 INFO L280 TraceCheckUtils]: 12: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L259-3 {270#true} is VALID [2020-07-18 00:12:14,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {270#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {270#true} is VALID [2020-07-18 00:12:14,743 INFO L280 TraceCheckUtils]: 14: Hoare triple {270#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L263 {270#true} is VALID [2020-07-18 00:12:14,744 INFO L280 TraceCheckUtils]: 15: Hoare triple {270#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L263-1 {270#true} is VALID [2020-07-18 00:12:14,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {270#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L263-2 {270#true} is VALID [2020-07-18 00:12:14,745 INFO L280 TraceCheckUtils]: 17: Hoare triple {270#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L263-3 {270#true} is VALID [2020-07-18 00:12:14,746 INFO L280 TraceCheckUtils]: 18: Hoare triple {270#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L263-4 {270#true} is VALID [2020-07-18 00:12:14,747 INFO L280 TraceCheckUtils]: 19: Hoare triple {270#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L263-5 {270#true} is VALID [2020-07-18 00:12:14,747 INFO L280 TraceCheckUtils]: 20: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L263-6 {270#true} is VALID [2020-07-18 00:12:14,748 INFO L280 TraceCheckUtils]: 21: Hoare triple {270#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {270#true} is VALID [2020-07-18 00:12:14,748 INFO L280 TraceCheckUtils]: 22: Hoare triple {270#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L267 {270#true} is VALID [2020-07-18 00:12:14,751 INFO L280 TraceCheckUtils]: 23: Hoare triple {270#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L267-1 {270#true} is VALID [2020-07-18 00:12:14,751 INFO L280 TraceCheckUtils]: 24: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L267-2 {270#true} is VALID [2020-07-18 00:12:14,754 INFO L280 TraceCheckUtils]: 25: Hoare triple {270#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {270#true} is VALID [2020-07-18 00:12:14,755 INFO L280 TraceCheckUtils]: 26: Hoare triple {270#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L271 {270#true} is VALID [2020-07-18 00:12:14,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {270#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L271-1 {270#true} is VALID [2020-07-18 00:12:14,756 INFO L280 TraceCheckUtils]: 28: Hoare triple {270#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L271-2 {270#true} is VALID [2020-07-18 00:12:14,756 INFO L280 TraceCheckUtils]: 29: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L271-3 {270#true} is VALID [2020-07-18 00:12:14,756 INFO L280 TraceCheckUtils]: 30: Hoare triple {270#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {270#true} is VALID [2020-07-18 00:12:14,757 INFO L280 TraceCheckUtils]: 31: Hoare triple {270#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L275 {270#true} is VALID [2020-07-18 00:12:14,757 INFO L280 TraceCheckUtils]: 32: Hoare triple {270#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L275-1 {270#true} is VALID [2020-07-18 00:12:14,758 INFO L280 TraceCheckUtils]: 33: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L275-2 {270#true} is VALID [2020-07-18 00:12:14,758 INFO L280 TraceCheckUtils]: 34: Hoare triple {270#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {270#true} is VALID [2020-07-18 00:12:14,759 INFO L280 TraceCheckUtils]: 35: Hoare triple {270#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L277 {270#true} is VALID [2020-07-18 00:12:14,759 INFO L280 TraceCheckUtils]: 36: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L277-1 {270#true} is VALID [2020-07-18 00:12:14,759 INFO L280 TraceCheckUtils]: 37: Hoare triple {270#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L277-2 {270#true} is VALID [2020-07-18 00:12:14,760 INFO L280 TraceCheckUtils]: 38: Hoare triple {270#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L603 {270#true} is VALID [2020-07-18 00:12:14,760 INFO L280 TraceCheckUtils]: 39: Hoare triple {270#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {270#true} is VALID [2020-07-18 00:12:14,761 INFO L280 TraceCheckUtils]: 40: Hoare triple {270#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L604 {270#true} is VALID [2020-07-18 00:12:14,761 INFO L280 TraceCheckUtils]: 41: Hoare triple {270#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L610 {270#true} is VALID [2020-07-18 00:12:14,762 INFO L280 TraceCheckUtils]: 42: Hoare triple {270#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L610-1 {270#true} is VALID [2020-07-18 00:12:14,763 INFO L280 TraceCheckUtils]: 43: Hoare triple {270#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L611 {270#true} is VALID [2020-07-18 00:12:14,763 INFO L280 TraceCheckUtils]: 44: Hoare triple {270#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L649 {270#true} is VALID [2020-07-18 00:12:14,763 INFO L280 TraceCheckUtils]: 45: Hoare triple {270#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {270#true} is VALID [2020-07-18 00:12:14,764 INFO L280 TraceCheckUtils]: 46: Hoare triple {270#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L650 {270#true} is VALID [2020-07-18 00:12:14,764 INFO L280 TraceCheckUtils]: 47: Hoare triple {270#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L656 {270#true} is VALID [2020-07-18 00:12:14,764 INFO L280 TraceCheckUtils]: 48: Hoare triple {270#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L656-1 {270#true} is VALID [2020-07-18 00:12:14,765 INFO L280 TraceCheckUtils]: 49: Hoare triple {270#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L657 {270#true} is VALID [2020-07-18 00:12:14,765 INFO L280 TraceCheckUtils]: 50: Hoare triple {270#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L724 {270#true} is VALID [2020-07-18 00:12:14,769 INFO L280 TraceCheckUtils]: 51: Hoare triple {270#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L725 {270#true} is VALID [2020-07-18 00:12:14,769 INFO L280 TraceCheckUtils]: 52: Hoare triple {270#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L725-1 {270#true} is VALID [2020-07-18 00:12:14,769 INFO L280 TraceCheckUtils]: 53: Hoare triple {270#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L725-2 {270#true} is VALID [2020-07-18 00:12:14,770 INFO L280 TraceCheckUtils]: 54: Hoare triple {270#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L725-3 {270#true} is VALID [2020-07-18 00:12:14,770 INFO L280 TraceCheckUtils]: 55: Hoare triple {270#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L725-4 {270#true} is VALID [2020-07-18 00:12:14,771 INFO L280 TraceCheckUtils]: 56: Hoare triple {270#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L725-5 {270#true} is VALID [2020-07-18 00:12:14,771 INFO L280 TraceCheckUtils]: 57: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L725-6 {270#true} is VALID [2020-07-18 00:12:14,771 INFO L280 TraceCheckUtils]: 58: Hoare triple {270#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L725-7 {270#true} is VALID [2020-07-18 00:12:14,772 INFO L280 TraceCheckUtils]: 59: Hoare triple {270#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L729 {270#true} is VALID [2020-07-18 00:12:14,772 INFO L280 TraceCheckUtils]: 60: Hoare triple {270#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L729-1 {270#true} is VALID [2020-07-18 00:12:14,774 INFO L280 TraceCheckUtils]: 61: Hoare triple {270#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L729-2 {270#true} is VALID [2020-07-18 00:12:14,775 INFO L280 TraceCheckUtils]: 62: Hoare triple {270#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L729-3 {270#true} is VALID [2020-07-18 00:12:14,775 INFO L280 TraceCheckUtils]: 63: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L729-4 {270#true} is VALID [2020-07-18 00:12:14,776 INFO L280 TraceCheckUtils]: 64: Hoare triple {270#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L729-5 {270#true} is VALID [2020-07-18 00:12:14,776 INFO L280 TraceCheckUtils]: 65: Hoare triple {270#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L733 {270#true} is VALID [2020-07-18 00:12:14,776 INFO L280 TraceCheckUtils]: 66: Hoare triple {270#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L733-1 {270#true} is VALID [2020-07-18 00:12:14,783 INFO L280 TraceCheckUtils]: 67: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L733-2 {270#true} is VALID [2020-07-18 00:12:14,784 INFO L280 TraceCheckUtils]: 68: Hoare triple {270#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L733-3 {270#true} is VALID [2020-07-18 00:12:14,784 INFO L280 TraceCheckUtils]: 69: Hoare triple {270#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L737 {270#true} is VALID [2020-07-18 00:12:14,785 INFO L280 TraceCheckUtils]: 70: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L737-1 {270#true} is VALID [2020-07-18 00:12:14,785 INFO L280 TraceCheckUtils]: 71: Hoare triple {270#true} ~switchedOnBeforeTS~0 := 0; {270#true} is VALID [2020-07-18 00:12:14,785 INFO L280 TraceCheckUtils]: 72: Hoare triple {270#true} ~pumpRunning~0 := 0; {270#true} is VALID [2020-07-18 00:12:14,786 INFO L280 TraceCheckUtils]: 73: Hoare triple {270#true} ~systemActive~0 := 1; {270#true} is VALID [2020-07-18 00:12:14,786 INFO L280 TraceCheckUtils]: 74: Hoare triple {270#true} ~head~0.base, ~head~0.offset := 0, 0; {270#true} is VALID [2020-07-18 00:12:14,787 INFO L280 TraceCheckUtils]: 75: Hoare triple {270#true} ~waterLevel~0 := 1; {270#true} is VALID [2020-07-18 00:12:14,787 INFO L280 TraceCheckUtils]: 76: Hoare triple {270#true} ~methaneLevelCritical~0 := 0; {270#true} is VALID [2020-07-18 00:12:14,787 INFO L280 TraceCheckUtils]: 77: Hoare triple {270#true} ~cleanupTimeShifts~0 := 4; {270#true} is VALID [2020-07-18 00:12:14,788 INFO L280 TraceCheckUtils]: 78: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,788 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {270#true} {270#true} #852#return; {270#true} is VALID [2020-07-18 00:12:14,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:14,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,811 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {270#true} {270#true} #766#return; {270#true} is VALID [2020-07-18 00:12:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:14,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,815 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {270#true} {270#true} #768#return; {270#true} is VALID [2020-07-18 00:12:14,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:14,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {270#true} havoc ~retValue_acc~9; {270#true} is VALID [2020-07-18 00:12:14,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {270#true} ~retValue_acc~9 := 1; {270#true} is VALID [2020-07-18 00:12:14,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {270#true} #res := ~retValue_acc~9; {270#true} is VALID [2020-07-18 00:12:14,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,821 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {270#true} {270#true} #770#return; {270#true} is VALID [2020-07-18 00:12:14,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:14,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,825 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {270#true} {270#true} #772#return; {270#true} is VALID [2020-07-18 00:12:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:14,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {388#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {270#true} is VALID [2020-07-18 00:12:14,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,838 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {270#true} {270#true} #842#return; {270#true} is VALID [2020-07-18 00:12:14,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:14,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:14,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {270#true} havoc ~retValue_acc~1; {270#true} is VALID [2020-07-18 00:12:14,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {270#true} ~retValue_acc~1 := ~pumpRunning~0; {270#true} is VALID [2020-07-18 00:12:14,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {270#true} #res := ~retValue_acc~1; {270#true} is VALID [2020-07-18 00:12:14,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,849 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {270#true} {388#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #832#return; {270#true} is VALID [2020-07-18 00:12:14,849 INFO L263 TraceCheckUtils]: 0: Hoare triple {388#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {270#true} is VALID [2020-07-18 00:12:14,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {270#true} havoc ~retValue_acc~1; {270#true} is VALID [2020-07-18 00:12:14,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {270#true} ~retValue_acc~1 := ~pumpRunning~0; {270#true} is VALID [2020-07-18 00:12:14,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {270#true} #res := ~retValue_acc~1; {270#true} is VALID [2020-07-18 00:12:14,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,851 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {270#true} {388#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #832#return; {270#true} is VALID [2020-07-18 00:12:14,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {270#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {270#true} is VALID [2020-07-18 00:12:14,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {270#true} ~switchedOnBeforeTS~0 := #t~ret0; {270#true} is VALID [2020-07-18 00:12:14,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {270#true} havoc #t~ret0; {270#true} is VALID [2020-07-18 00:12:14,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,852 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {270#true} {271#false} #820#return; {271#false} is VALID [2020-07-18 00:12:14,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:14,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {270#true} havoc ~retValue_acc~6; {270#true} is VALID [2020-07-18 00:12:14,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {270#true} ~retValue_acc~6 := ~waterLevel~0; {270#true} is VALID [2020-07-18 00:12:14,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {270#true} #res := ~retValue_acc~6; {270#true} is VALID [2020-07-18 00:12:14,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {270#true} {271#false} #834#return; {271#false} is VALID [2020-07-18 00:12:14,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:14,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {270#true} havoc ~retValue_acc~1; {270#true} is VALID [2020-07-18 00:12:14,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {270#true} ~retValue_acc~1 := ~pumpRunning~0; {270#true} is VALID [2020-07-18 00:12:14,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {270#true} #res := ~retValue_acc~1; {270#true} is VALID [2020-07-18 00:12:14,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,885 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {270#true} {271#false} #836#return; {271#false} is VALID [2020-07-18 00:12:14,890 INFO L263 TraceCheckUtils]: 0: Hoare triple {270#true} call ULTIMATE.init(); {387#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 00:12:14,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {387#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {270#true} is VALID [2020-07-18 00:12:14,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {270#true} #valid := #valid[0 := 0]; {270#true} is VALID [2020-07-18 00:12:14,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {270#true} assume 0 < #StackHeapBarrier; {270#true} is VALID [2020-07-18 00:12:14,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {270#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L251 {270#true} is VALID [2020-07-18 00:12:14,892 INFO L280 TraceCheckUtils]: 5: Hoare triple {270#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {270#true} is VALID [2020-07-18 00:12:14,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {270#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L255 {270#true} is VALID [2020-07-18 00:12:14,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {270#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L255-1 {270#true} is VALID [2020-07-18 00:12:14,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L255-2 {270#true} is VALID [2020-07-18 00:12:14,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {270#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {270#true} is VALID [2020-07-18 00:12:14,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {270#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L259 {270#true} is VALID [2020-07-18 00:12:14,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {270#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L259-1 {270#true} is VALID [2020-07-18 00:12:14,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {270#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L259-2 {270#true} is VALID [2020-07-18 00:12:14,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L259-3 {270#true} is VALID [2020-07-18 00:12:14,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {270#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {270#true} is VALID [2020-07-18 00:12:14,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {270#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L263 {270#true} is VALID [2020-07-18 00:12:14,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {270#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L263-1 {270#true} is VALID [2020-07-18 00:12:14,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {270#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L263-2 {270#true} is VALID [2020-07-18 00:12:14,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {270#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L263-3 {270#true} is VALID [2020-07-18 00:12:14,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {270#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L263-4 {270#true} is VALID [2020-07-18 00:12:14,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {270#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L263-5 {270#true} is VALID [2020-07-18 00:12:14,897 INFO L280 TraceCheckUtils]: 21: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L263-6 {270#true} is VALID [2020-07-18 00:12:14,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {270#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {270#true} is VALID [2020-07-18 00:12:14,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {270#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L267 {270#true} is VALID [2020-07-18 00:12:14,898 INFO L280 TraceCheckUtils]: 24: Hoare triple {270#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L267-1 {270#true} is VALID [2020-07-18 00:12:14,898 INFO L280 TraceCheckUtils]: 25: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L267-2 {270#true} is VALID [2020-07-18 00:12:14,898 INFO L280 TraceCheckUtils]: 26: Hoare triple {270#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {270#true} is VALID [2020-07-18 00:12:14,899 INFO L280 TraceCheckUtils]: 27: Hoare triple {270#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L271 {270#true} is VALID [2020-07-18 00:12:14,899 INFO L280 TraceCheckUtils]: 28: Hoare triple {270#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L271-1 {270#true} is VALID [2020-07-18 00:12:14,899 INFO L280 TraceCheckUtils]: 29: Hoare triple {270#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L271-2 {270#true} is VALID [2020-07-18 00:12:14,900 INFO L280 TraceCheckUtils]: 30: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L271-3 {270#true} is VALID [2020-07-18 00:12:14,900 INFO L280 TraceCheckUtils]: 31: Hoare triple {270#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {270#true} is VALID [2020-07-18 00:12:14,900 INFO L280 TraceCheckUtils]: 32: Hoare triple {270#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L275 {270#true} is VALID [2020-07-18 00:12:14,900 INFO L280 TraceCheckUtils]: 33: Hoare triple {270#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L275-1 {270#true} is VALID [2020-07-18 00:12:14,901 INFO L280 TraceCheckUtils]: 34: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L275-2 {270#true} is VALID [2020-07-18 00:12:14,901 INFO L280 TraceCheckUtils]: 35: Hoare triple {270#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {270#true} is VALID [2020-07-18 00:12:14,902 INFO L280 TraceCheckUtils]: 36: Hoare triple {270#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L277 {270#true} is VALID [2020-07-18 00:12:14,902 INFO L280 TraceCheckUtils]: 37: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L277-1 {270#true} is VALID [2020-07-18 00:12:14,902 INFO L280 TraceCheckUtils]: 38: Hoare triple {270#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L277-2 {270#true} is VALID [2020-07-18 00:12:14,902 INFO L280 TraceCheckUtils]: 39: Hoare triple {270#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L603 {270#true} is VALID [2020-07-18 00:12:14,903 INFO L280 TraceCheckUtils]: 40: Hoare triple {270#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {270#true} is VALID [2020-07-18 00:12:14,903 INFO L280 TraceCheckUtils]: 41: Hoare triple {270#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L604 {270#true} is VALID [2020-07-18 00:12:14,903 INFO L280 TraceCheckUtils]: 42: Hoare triple {270#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L610 {270#true} is VALID [2020-07-18 00:12:14,904 INFO L280 TraceCheckUtils]: 43: Hoare triple {270#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L610-1 {270#true} is VALID [2020-07-18 00:12:14,904 INFO L280 TraceCheckUtils]: 44: Hoare triple {270#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L611 {270#true} is VALID [2020-07-18 00:12:14,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {270#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L649 {270#true} is VALID [2020-07-18 00:12:14,904 INFO L280 TraceCheckUtils]: 46: Hoare triple {270#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {270#true} is VALID [2020-07-18 00:12:14,905 INFO L280 TraceCheckUtils]: 47: Hoare triple {270#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L650 {270#true} is VALID [2020-07-18 00:12:14,905 INFO L280 TraceCheckUtils]: 48: Hoare triple {270#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L656 {270#true} is VALID [2020-07-18 00:12:14,905 INFO L280 TraceCheckUtils]: 49: Hoare triple {270#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L656-1 {270#true} is VALID [2020-07-18 00:12:14,906 INFO L280 TraceCheckUtils]: 50: Hoare triple {270#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L657 {270#true} is VALID [2020-07-18 00:12:14,906 INFO L280 TraceCheckUtils]: 51: Hoare triple {270#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L724 {270#true} is VALID [2020-07-18 00:12:14,906 INFO L280 TraceCheckUtils]: 52: Hoare triple {270#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L725 {270#true} is VALID [2020-07-18 00:12:14,906 INFO L280 TraceCheckUtils]: 53: Hoare triple {270#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L725-1 {270#true} is VALID [2020-07-18 00:12:14,907 INFO L280 TraceCheckUtils]: 54: Hoare triple {270#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L725-2 {270#true} is VALID [2020-07-18 00:12:14,907 INFO L280 TraceCheckUtils]: 55: Hoare triple {270#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L725-3 {270#true} is VALID [2020-07-18 00:12:14,907 INFO L280 TraceCheckUtils]: 56: Hoare triple {270#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L725-4 {270#true} is VALID [2020-07-18 00:12:14,907 INFO L280 TraceCheckUtils]: 57: Hoare triple {270#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L725-5 {270#true} is VALID [2020-07-18 00:12:14,908 INFO L280 TraceCheckUtils]: 58: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L725-6 {270#true} is VALID [2020-07-18 00:12:14,908 INFO L280 TraceCheckUtils]: 59: Hoare triple {270#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L725-7 {270#true} is VALID [2020-07-18 00:12:14,908 INFO L280 TraceCheckUtils]: 60: Hoare triple {270#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L729 {270#true} is VALID [2020-07-18 00:12:14,909 INFO L280 TraceCheckUtils]: 61: Hoare triple {270#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L729-1 {270#true} is VALID [2020-07-18 00:12:14,909 INFO L280 TraceCheckUtils]: 62: Hoare triple {270#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L729-2 {270#true} is VALID [2020-07-18 00:12:14,909 INFO L280 TraceCheckUtils]: 63: Hoare triple {270#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L729-3 {270#true} is VALID [2020-07-18 00:12:14,909 INFO L280 TraceCheckUtils]: 64: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L729-4 {270#true} is VALID [2020-07-18 00:12:14,910 INFO L280 TraceCheckUtils]: 65: Hoare triple {270#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L729-5 {270#true} is VALID [2020-07-18 00:12:14,910 INFO L280 TraceCheckUtils]: 66: Hoare triple {270#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L733 {270#true} is VALID [2020-07-18 00:12:14,910 INFO L280 TraceCheckUtils]: 67: Hoare triple {270#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L733-1 {270#true} is VALID [2020-07-18 00:12:14,911 INFO L280 TraceCheckUtils]: 68: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L733-2 {270#true} is VALID [2020-07-18 00:12:14,911 INFO L280 TraceCheckUtils]: 69: Hoare triple {270#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L733-3 {270#true} is VALID [2020-07-18 00:12:14,911 INFO L280 TraceCheckUtils]: 70: Hoare triple {270#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L737 {270#true} is VALID [2020-07-18 00:12:14,911 INFO L280 TraceCheckUtils]: 71: Hoare triple {270#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L737-1 {270#true} is VALID [2020-07-18 00:12:14,912 INFO L280 TraceCheckUtils]: 72: Hoare triple {270#true} ~switchedOnBeforeTS~0 := 0; {270#true} is VALID [2020-07-18 00:12:14,912 INFO L280 TraceCheckUtils]: 73: Hoare triple {270#true} ~pumpRunning~0 := 0; {270#true} is VALID [2020-07-18 00:12:14,913 INFO L280 TraceCheckUtils]: 74: Hoare triple {270#true} ~systemActive~0 := 1; {270#true} is VALID [2020-07-18 00:12:14,913 INFO L280 TraceCheckUtils]: 75: Hoare triple {270#true} ~head~0.base, ~head~0.offset := 0, 0; {270#true} is VALID [2020-07-18 00:12:14,913 INFO L280 TraceCheckUtils]: 76: Hoare triple {270#true} ~waterLevel~0 := 1; {270#true} is VALID [2020-07-18 00:12:14,913 INFO L280 TraceCheckUtils]: 77: Hoare triple {270#true} ~methaneLevelCritical~0 := 0; {270#true} is VALID [2020-07-18 00:12:14,914 INFO L280 TraceCheckUtils]: 78: Hoare triple {270#true} ~cleanupTimeShifts~0 := 4; {270#true} is VALID [2020-07-18 00:12:14,914 INFO L280 TraceCheckUtils]: 79: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,914 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {270#true} {270#true} #852#return; {270#true} is VALID [2020-07-18 00:12:14,915 INFO L263 TraceCheckUtils]: 81: Hoare triple {270#true} call #t~ret71 := main(); {270#true} is VALID [2020-07-18 00:12:14,915 INFO L280 TraceCheckUtils]: 82: Hoare triple {270#true} havoc ~retValue_acc~7; {270#true} is VALID [2020-07-18 00:12:14,915 INFO L280 TraceCheckUtils]: 83: Hoare triple {270#true} havoc ~tmp~5; {270#true} is VALID [2020-07-18 00:12:14,915 INFO L263 TraceCheckUtils]: 84: Hoare triple {270#true} call select_helpers(); {270#true} is VALID [2020-07-18 00:12:14,916 INFO L280 TraceCheckUtils]: 85: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,916 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {270#true} {270#true} #766#return; {270#true} is VALID [2020-07-18 00:12:14,916 INFO L263 TraceCheckUtils]: 87: Hoare triple {270#true} call select_features(); {270#true} is VALID [2020-07-18 00:12:14,917 INFO L280 TraceCheckUtils]: 88: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,917 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {270#true} {270#true} #768#return; {270#true} is VALID [2020-07-18 00:12:14,917 INFO L263 TraceCheckUtils]: 90: Hoare triple {270#true} call #t~ret69 := valid_product(); {270#true} is VALID [2020-07-18 00:12:14,917 INFO L280 TraceCheckUtils]: 91: Hoare triple {270#true} havoc ~retValue_acc~9; {270#true} is VALID [2020-07-18 00:12:14,918 INFO L280 TraceCheckUtils]: 92: Hoare triple {270#true} ~retValue_acc~9 := 1; {270#true} is VALID [2020-07-18 00:12:14,918 INFO L280 TraceCheckUtils]: 93: Hoare triple {270#true} #res := ~retValue_acc~9; {270#true} is VALID [2020-07-18 00:12:14,918 INFO L280 TraceCheckUtils]: 94: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,918 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {270#true} {270#true} #770#return; {270#true} is VALID [2020-07-18 00:12:14,919 INFO L280 TraceCheckUtils]: 96: Hoare triple {270#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {270#true} is VALID [2020-07-18 00:12:14,919 INFO L280 TraceCheckUtils]: 97: Hoare triple {270#true} ~tmp~5 := #t~ret69; {270#true} is VALID [2020-07-18 00:12:14,919 INFO L280 TraceCheckUtils]: 98: Hoare triple {270#true} havoc #t~ret69; {270#true} is VALID [2020-07-18 00:12:14,920 INFO L280 TraceCheckUtils]: 99: Hoare triple {270#true} assume 0 != ~tmp~5; {270#true} is VALID [2020-07-18 00:12:14,920 INFO L263 TraceCheckUtils]: 100: Hoare triple {270#true} call setup(); {270#true} is VALID [2020-07-18 00:12:14,920 INFO L280 TraceCheckUtils]: 101: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,920 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {270#true} {270#true} #772#return; {270#true} is VALID [2020-07-18 00:12:14,921 INFO L263 TraceCheckUtils]: 103: Hoare triple {270#true} call runTest(); {270#true} is VALID [2020-07-18 00:12:14,922 INFO L263 TraceCheckUtils]: 104: Hoare triple {270#true} call __utac_acc__Specification5_spec__1(); {388#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:14,922 INFO L280 TraceCheckUtils]: 105: Hoare triple {388#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {270#true} is VALID [2020-07-18 00:12:14,922 INFO L280 TraceCheckUtils]: 106: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,923 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {270#true} {270#true} #842#return; {270#true} is VALID [2020-07-18 00:12:14,923 INFO L263 TraceCheckUtils]: 108: Hoare triple {270#true} call test(); {270#true} is VALID [2020-07-18 00:12:14,923 INFO L280 TraceCheckUtils]: 109: Hoare triple {270#true} havoc ~splverifierCounter~0; {270#true} is VALID [2020-07-18 00:12:14,923 INFO L280 TraceCheckUtils]: 110: Hoare triple {270#true} havoc ~tmp~1; {270#true} is VALID [2020-07-18 00:12:14,924 INFO L280 TraceCheckUtils]: 111: Hoare triple {270#true} havoc ~tmp___0~1; {270#true} is VALID [2020-07-18 00:12:14,924 INFO L280 TraceCheckUtils]: 112: Hoare triple {270#true} havoc ~tmp___1~0; {270#true} is VALID [2020-07-18 00:12:14,924 INFO L280 TraceCheckUtils]: 113: Hoare triple {270#true} havoc ~tmp___2~0; {270#true} is VALID [2020-07-18 00:12:14,925 INFO L280 TraceCheckUtils]: 114: Hoare triple {270#true} ~splverifierCounter~0 := 0; {270#true} is VALID [2020-07-18 00:12:14,926 INFO L280 TraceCheckUtils]: 115: Hoare triple {270#true} assume false; {271#false} is VALID [2020-07-18 00:12:14,926 INFO L263 TraceCheckUtils]: 116: Hoare triple {271#false} call cleanup(); {271#false} is VALID [2020-07-18 00:12:14,926 INFO L280 TraceCheckUtils]: 117: Hoare triple {271#false} havoc ~i~0; {271#false} is VALID [2020-07-18 00:12:14,926 INFO L280 TraceCheckUtils]: 118: Hoare triple {271#false} havoc ~__cil_tmp2~0; {271#false} is VALID [2020-07-18 00:12:14,927 INFO L263 TraceCheckUtils]: 119: Hoare triple {271#false} call timeShift(); {271#false} is VALID [2020-07-18 00:12:14,927 INFO L263 TraceCheckUtils]: 120: Hoare triple {271#false} call __utac_acc__Specification5_spec__2(); {388#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:14,927 INFO L263 TraceCheckUtils]: 121: Hoare triple {388#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {270#true} is VALID [2020-07-18 00:12:14,928 INFO L280 TraceCheckUtils]: 122: Hoare triple {270#true} havoc ~retValue_acc~1; {270#true} is VALID [2020-07-18 00:12:14,928 INFO L280 TraceCheckUtils]: 123: Hoare triple {270#true} ~retValue_acc~1 := ~pumpRunning~0; {270#true} is VALID [2020-07-18 00:12:14,928 INFO L280 TraceCheckUtils]: 124: Hoare triple {270#true} #res := ~retValue_acc~1; {270#true} is VALID [2020-07-18 00:12:14,929 INFO L280 TraceCheckUtils]: 125: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,929 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {270#true} {388#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #832#return; {270#true} is VALID [2020-07-18 00:12:14,929 INFO L280 TraceCheckUtils]: 127: Hoare triple {270#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {270#true} is VALID [2020-07-18 00:12:14,929 INFO L280 TraceCheckUtils]: 128: Hoare triple {270#true} ~switchedOnBeforeTS~0 := #t~ret0; {270#true} is VALID [2020-07-18 00:12:14,930 INFO L280 TraceCheckUtils]: 129: Hoare triple {270#true} havoc #t~ret0; {270#true} is VALID [2020-07-18 00:12:14,930 INFO L280 TraceCheckUtils]: 130: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,930 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {270#true} {271#false} #820#return; {271#false} is VALID [2020-07-18 00:12:14,931 INFO L280 TraceCheckUtils]: 132: Hoare triple {271#false} assume !(0 != ~pumpRunning~0); {271#false} is VALID [2020-07-18 00:12:14,931 INFO L280 TraceCheckUtils]: 133: Hoare triple {271#false} assume !(0 != ~systemActive~0); {271#false} is VALID [2020-07-18 00:12:14,931 INFO L263 TraceCheckUtils]: 134: Hoare triple {271#false} call __utac_acc__Specification5_spec__3(); {271#false} is VALID [2020-07-18 00:12:14,932 INFO L280 TraceCheckUtils]: 135: Hoare triple {271#false} havoc ~tmp~0; {271#false} is VALID [2020-07-18 00:12:14,932 INFO L280 TraceCheckUtils]: 136: Hoare triple {271#false} havoc ~tmp___0~0; {271#false} is VALID [2020-07-18 00:12:14,932 INFO L263 TraceCheckUtils]: 137: Hoare triple {271#false} call #t~ret1 := getWaterLevel(); {270#true} is VALID [2020-07-18 00:12:14,933 INFO L280 TraceCheckUtils]: 138: Hoare triple {270#true} havoc ~retValue_acc~6; {270#true} is VALID [2020-07-18 00:12:14,933 INFO L280 TraceCheckUtils]: 139: Hoare triple {270#true} ~retValue_acc~6 := ~waterLevel~0; {270#true} is VALID [2020-07-18 00:12:14,933 INFO L280 TraceCheckUtils]: 140: Hoare triple {270#true} #res := ~retValue_acc~6; {270#true} is VALID [2020-07-18 00:12:14,933 INFO L280 TraceCheckUtils]: 141: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,934 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {270#true} {271#false} #834#return; {271#false} is VALID [2020-07-18 00:12:14,934 INFO L280 TraceCheckUtils]: 143: Hoare triple {271#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {271#false} is VALID [2020-07-18 00:12:14,934 INFO L280 TraceCheckUtils]: 144: Hoare triple {271#false} ~tmp~0 := #t~ret1; {271#false} is VALID [2020-07-18 00:12:14,935 INFO L280 TraceCheckUtils]: 145: Hoare triple {271#false} havoc #t~ret1; {271#false} is VALID [2020-07-18 00:12:14,935 INFO L280 TraceCheckUtils]: 146: Hoare triple {271#false} assume 2 != ~tmp~0; {271#false} is VALID [2020-07-18 00:12:14,935 INFO L263 TraceCheckUtils]: 147: Hoare triple {271#false} call #t~ret2 := isPumpRunning(); {270#true} is VALID [2020-07-18 00:12:14,935 INFO L280 TraceCheckUtils]: 148: Hoare triple {270#true} havoc ~retValue_acc~1; {270#true} is VALID [2020-07-18 00:12:14,936 INFO L280 TraceCheckUtils]: 149: Hoare triple {270#true} ~retValue_acc~1 := ~pumpRunning~0; {270#true} is VALID [2020-07-18 00:12:14,936 INFO L280 TraceCheckUtils]: 150: Hoare triple {270#true} #res := ~retValue_acc~1; {270#true} is VALID [2020-07-18 00:12:14,936 INFO L280 TraceCheckUtils]: 151: Hoare triple {270#true} assume true; {270#true} is VALID [2020-07-18 00:12:14,937 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {270#true} {271#false} #836#return; {271#false} is VALID [2020-07-18 00:12:14,937 INFO L280 TraceCheckUtils]: 153: Hoare triple {271#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {271#false} is VALID [2020-07-18 00:12:14,937 INFO L280 TraceCheckUtils]: 154: Hoare triple {271#false} ~tmp___0~0 := #t~ret2; {271#false} is VALID [2020-07-18 00:12:14,937 INFO L280 TraceCheckUtils]: 155: Hoare triple {271#false} havoc #t~ret2; {271#false} is VALID [2020-07-18 00:12:14,938 INFO L280 TraceCheckUtils]: 156: Hoare triple {271#false} assume 0 != ~tmp___0~0; {271#false} is VALID [2020-07-18 00:12:14,938 INFO L280 TraceCheckUtils]: 157: Hoare triple {271#false} assume 0 == ~switchedOnBeforeTS~0; {271#false} is VALID [2020-07-18 00:12:14,938 INFO L263 TraceCheckUtils]: 158: Hoare triple {271#false} call __automaton_fail(); {271#false} is VALID [2020-07-18 00:12:14,939 INFO L280 TraceCheckUtils]: 159: Hoare triple {271#false} assume !false; {271#false} is VALID [2020-07-18 00:12:14,967 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 00:12:15,209 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:12:15,212 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1489004803] [2020-07-18 00:12:15,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:12:15,214 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 00:12:15,215 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [376246354] [2020-07-18 00:12:15,222 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 160 [2020-07-18 00:12:15,226 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:12:15,230 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 00:12:15,412 WARN L140 InductivityCheck]: Transition 404#(and (= 0 ~switchedOnBeforeTS~0) (<= 0 (+ __utac_acc__Specification5_spec__3_~tmp___0~0 2147483648)) (<= __utac_acc__Specification5_spec__3_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification5_spec__3_~tmp___0~0))) ( _ , assume !false; , 271#false ) not inductive [2020-07-18 00:12:15,412 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:12:15,413 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:103) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:12:15,422 INFO L168 Benchmark]: Toolchain (without parser) took 4410.30 ms. Allocated memory was 137.9 MB in the beginning and 250.6 MB in the end (delta: 112.7 MB). Free memory was 102.1 MB in the beginning and 90.3 MB in the end (delta: 11.8 MB). Peak memory consumption was 124.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:15,423 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 137.9 MB. Free memory is still 120.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-18 00:12:15,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 706.14 ms. Allocated memory was 137.9 MB in the beginning and 202.9 MB in the end (delta: 65.0 MB). Free memory was 101.7 MB in the beginning and 170.3 MB in the end (delta: -68.7 MB). Peak memory consumption was 30.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:15,426 INFO L168 Benchmark]: Boogie Preprocessor took 109.40 ms. Allocated memory is still 202.9 MB. Free memory was 170.3 MB in the beginning and 163.4 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:15,430 INFO L168 Benchmark]: RCFGBuilder took 1769.70 ms. Allocated memory was 202.9 MB in the beginning and 234.9 MB in the end (delta: 32.0 MB). Free memory was 163.4 MB in the beginning and 94.6 MB in the end (delta: 68.7 MB). Peak memory consumption was 100.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:15,435 INFO L168 Benchmark]: TraceAbstraction took 1818.42 ms. Allocated memory was 234.9 MB in the beginning and 250.6 MB in the end (delta: 15.7 MB). Free memory was 94.6 MB in the beginning and 90.3 MB in the end (delta: 4.3 MB). Peak memory consumption was 20.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:15,440 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 137.9 MB. Free memory is still 120.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 706.14 ms. Allocated memory was 137.9 MB in the beginning and 202.9 MB in the end (delta: 65.0 MB). Free memory was 101.7 MB in the beginning and 170.3 MB in the end (delta: -68.7 MB). Peak memory consumption was 30.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 109.40 ms. Allocated memory is still 202.9 MB. Free memory was 170.3 MB in the beginning and 163.4 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1769.70 ms. Allocated memory was 202.9 MB in the beginning and 234.9 MB in the end (delta: 32.0 MB). Free memory was 163.4 MB in the beginning and 94.6 MB in the end (delta: 68.7 MB). Peak memory consumption was 100.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1818.42 ms. Allocated memory was 234.9 MB in the beginning and 250.6 MB in the end (delta: 15.7 MB). Free memory was 94.6 MB in the beginning and 90.3 MB in the end (delta: 4.3 MB). Peak memory consumption was 20.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...