/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_spec4_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:45:43,605 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:45:43,607 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:45:43,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:45:43,627 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:45:43,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:45:43,631 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:45:43,641 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:45:43,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:45:43,648 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:45:43,650 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:45:43,652 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:45:43,652 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:45:43,654 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:45:43,656 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:45:43,657 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:45:43,658 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:45:43,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:45:43,660 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:45:43,666 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:45:43,670 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:45:43,674 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:45:43,675 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:45:43,676 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:45:43,678 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:45:43,679 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:45:43,679 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:45:43,681 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:45:43,682 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:45:43,684 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:45:43,684 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:45:43,685 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:45:43,686 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:45:43,687 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:45:43,688 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:45:43,688 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:45:43,689 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:45:43,689 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:45:43,689 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:45:43,690 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:45:43,691 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:45:43,692 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 17:45:43,722 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:45:43,722 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:45:43,723 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:45:43,725 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:45:43,725 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:45:43,725 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:45:43,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:45:43,726 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:45:43,726 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:45:43,726 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:45:43,726 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:45:43,727 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:45:43,727 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:45:43,727 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:45:43,727 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:45:43,728 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:45:43,728 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:45:43,728 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:45:43,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:45:43,728 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:45:43,729 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:45:43,729 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:45:43,729 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:45:43,995 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:45:44,015 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:45:44,019 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:45:44,020 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:45:44,021 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:45:44,022 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product36.cil.c [2020-07-10 17:45:44,102 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7ff24e5a/9a08a04f299d4f439f313d6cc1dfdca1/FLAG1e89a10da [2020-07-10 17:45:44,711 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:45:44,712 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product36.cil.c [2020-07-10 17:45:44,744 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7ff24e5a/9a08a04f299d4f439f313d6cc1dfdca1/FLAG1e89a10da [2020-07-10 17:45:44,942 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7ff24e5a/9a08a04f299d4f439f313d6cc1dfdca1 [2020-07-10 17:45:44,951 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:45:44,953 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:45:44,954 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:45:44,954 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:45:44,958 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:45:44,960 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:45:44" (1/1) ... [2020-07-10 17:45:44,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ec48294 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:44, skipping insertion in model container [2020-07-10 17:45:44,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:45:44" (1/1) ... [2020-07-10 17:45:44,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:45:45,021 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:45:45,482 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:45:45,502 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:45:45,652 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:45:45,695 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:45:45,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:45 WrapperNode [2020-07-10 17:45:45,695 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:45:45,696 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:45:45,696 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:45:45,696 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:45:45,707 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:45" (1/1) ... [2020-07-10 17:45:45,707 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:45" (1/1) ... [2020-07-10 17:45:45,726 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:45" (1/1) ... [2020-07-10 17:45:45,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:45" (1/1) ... [2020-07-10 17:45:45,793 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:45" (1/1) ... [2020-07-10 17:45:45,819 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:45" (1/1) ... [2020-07-10 17:45:45,826 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:45" (1/1) ... [2020-07-10 17:45:45,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:45:45,835 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:45:45,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:45:45,835 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:45:45,836 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:45" (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 17:45:45,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:45:45,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:45:45,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:45:45,892 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:45:45,892 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:45:45,892 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:45:45,892 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:45:45,892 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:45:45,892 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:45:45,893 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:45:45,893 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:45:45,900 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:45:45,900 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:45:45,900 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 17:45:45,900 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:45:45,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:45:45,901 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:45:45,901 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:45:45,901 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:45:45,901 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:45:45,901 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:45:45,901 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:45:45,902 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:45:45,902 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:45:45,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:45:45,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:45:45,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:45:45,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:45:45,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:45:45,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:45:45,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:45:45,903 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:45:45,903 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:45:45,903 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:45:45,904 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:45:45,904 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:45:45,904 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:45:45,904 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:45:45,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:45:45,904 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:45:45,905 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:45:45,905 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:45:45,905 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:45:45,905 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:45:45,905 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:45:45,905 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 17:45:45,905 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:45:45,905 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:45:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:45:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:45:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:45:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:45:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:45:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:45:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:45:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:45:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:45:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:45:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:45:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:45:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:45:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:45:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:45:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:45:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:45:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:45:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:45:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:45:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:45:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:45:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:45:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:45:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:45:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:45:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:45:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:45:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:45:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:45:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:45:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:45:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:45:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:45:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:45:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:45:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:45:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:45:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:45:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:45:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:45:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:45:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:45:45,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:45:47,530 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:45:47,531 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:45:47,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:45:47 BoogieIcfgContainer [2020-07-10 17:45:47,543 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:45:47,545 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:45:47,545 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:45:47,548 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:45:47,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:45:44" (1/3) ... [2020-07-10 17:45:47,550 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3757c8f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:45:47, skipping insertion in model container [2020-07-10 17:45:47,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:45" (2/3) ... [2020-07-10 17:45:47,550 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3757c8f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:45:47, skipping insertion in model container [2020-07-10 17:45:47,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:45:47" (3/3) ... [2020-07-10 17:45:47,552 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product36.cil.c [2020-07-10 17:45:47,561 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:45:47,568 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:45:47,580 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:45:47,597 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:45:47,597 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:45:47,598 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:45:47,598 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:45:47,598 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:45:47,598 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:45:47,598 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:45:47,599 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:45:47,622 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states. [2020-07-10 17:45:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:45:47,644 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:45:47,645 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] [2020-07-10 17:45:47,646 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:45:47,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:45:47,652 INFO L82 PathProgramCache]: Analyzing trace with hash 391863934, now seen corresponding path program 1 times [2020-07-10 17:45:47,661 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:45:47,661 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [25462412] [2020-07-10 17:45:47,662 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:45:48,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:48,489 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:45:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:48,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {396#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {294#true} is VALID [2020-07-10 17:45:48,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} #valid := #valid[0 := 0]; {294#true} is VALID [2020-07-10 17:45:48,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} assume 0 < #StackHeapBarrier; {294#true} is VALID [2020-07-10 17:45:48,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {294#true} is VALID [2020-07-10 17:45:48,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {294#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {294#true} is VALID [2020-07-10 17:45:48,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {294#true} is VALID [2020-07-10 17:45:48,596 INFO L280 TraceCheckUtils]: 6: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {294#true} is VALID [2020-07-10 17:45:48,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {294#true} is VALID [2020-07-10 17:45:48,596 INFO L280 TraceCheckUtils]: 8: Hoare triple {294#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {294#true} is VALID [2020-07-10 17:45:48,597 INFO L280 TraceCheckUtils]: 9: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {294#true} is VALID [2020-07-10 17:45:48,597 INFO L280 TraceCheckUtils]: 10: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {294#true} is VALID [2020-07-10 17:45:48,598 INFO L280 TraceCheckUtils]: 11: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {294#true} is VALID [2020-07-10 17:45:48,598 INFO L280 TraceCheckUtils]: 12: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {294#true} is VALID [2020-07-10 17:45:48,598 INFO L280 TraceCheckUtils]: 13: Hoare triple {294#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {294#true} is VALID [2020-07-10 17:45:48,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {294#true} is VALID [2020-07-10 17:45:48,599 INFO L280 TraceCheckUtils]: 15: Hoare triple {294#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {294#true} is VALID [2020-07-10 17:45:48,599 INFO L280 TraceCheckUtils]: 16: Hoare triple {294#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {294#true} is VALID [2020-07-10 17:45:48,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {294#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {294#true} is VALID [2020-07-10 17:45:48,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {294#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {294#true} is VALID [2020-07-10 17:45:48,600 INFO L280 TraceCheckUtils]: 19: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {294#true} is VALID [2020-07-10 17:45:48,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {294#true} is VALID [2020-07-10 17:45:48,601 INFO L280 TraceCheckUtils]: 21: Hoare triple {294#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {294#true} is VALID [2020-07-10 17:45:48,601 INFO L280 TraceCheckUtils]: 22: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {294#true} is VALID [2020-07-10 17:45:48,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {294#true} is VALID [2020-07-10 17:45:48,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {294#true} is VALID [2020-07-10 17:45:48,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {294#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {294#true} is VALID [2020-07-10 17:45:48,603 INFO L280 TraceCheckUtils]: 26: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {294#true} is VALID [2020-07-10 17:45:48,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {294#true} is VALID [2020-07-10 17:45:48,604 INFO L280 TraceCheckUtils]: 28: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {294#true} is VALID [2020-07-10 17:45:48,604 INFO L280 TraceCheckUtils]: 29: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {294#true} is VALID [2020-07-10 17:45:48,604 INFO L280 TraceCheckUtils]: 30: Hoare triple {294#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {294#true} is VALID [2020-07-10 17:45:48,605 INFO L280 TraceCheckUtils]: 31: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {294#true} is VALID [2020-07-10 17:45:48,605 INFO L280 TraceCheckUtils]: 32: Hoare triple {294#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {294#true} is VALID [2020-07-10 17:45:48,605 INFO L280 TraceCheckUtils]: 33: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {294#true} is VALID [2020-07-10 17:45:48,606 INFO L280 TraceCheckUtils]: 34: Hoare triple {294#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {294#true} is VALID [2020-07-10 17:45:48,606 INFO L280 TraceCheckUtils]: 35: Hoare triple {294#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {294#true} is VALID [2020-07-10 17:45:48,606 INFO L280 TraceCheckUtils]: 36: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {294#true} is VALID [2020-07-10 17:45:48,607 INFO L280 TraceCheckUtils]: 37: Hoare triple {294#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {294#true} is VALID [2020-07-10 17:45:48,607 INFO L280 TraceCheckUtils]: 38: Hoare triple {294#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {294#true} is VALID [2020-07-10 17:45:48,607 INFO L280 TraceCheckUtils]: 39: Hoare triple {294#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {294#true} is VALID [2020-07-10 17:45:48,608 INFO L280 TraceCheckUtils]: 40: Hoare triple {294#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {294#true} is VALID [2020-07-10 17:45:48,608 INFO L280 TraceCheckUtils]: 41: Hoare triple {294#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {294#true} is VALID [2020-07-10 17:45:48,608 INFO L280 TraceCheckUtils]: 42: Hoare triple {294#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {294#true} is VALID [2020-07-10 17:45:48,609 INFO L280 TraceCheckUtils]: 43: Hoare triple {294#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {294#true} is VALID [2020-07-10 17:45:48,609 INFO L280 TraceCheckUtils]: 44: Hoare triple {294#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {294#true} is VALID [2020-07-10 17:45:48,609 INFO L280 TraceCheckUtils]: 45: Hoare triple {294#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {294#true} is VALID [2020-07-10 17:45:48,610 INFO L280 TraceCheckUtils]: 46: Hoare triple {294#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {294#true} is VALID [2020-07-10 17:45:48,610 INFO L280 TraceCheckUtils]: 47: Hoare triple {294#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {294#true} is VALID [2020-07-10 17:45:48,610 INFO L280 TraceCheckUtils]: 48: Hoare triple {294#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {294#true} is VALID [2020-07-10 17:45:48,610 INFO L280 TraceCheckUtils]: 49: Hoare triple {294#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {294#true} is VALID [2020-07-10 17:45:48,611 INFO L280 TraceCheckUtils]: 50: Hoare triple {294#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {294#true} is VALID [2020-07-10 17:45:48,611 INFO L280 TraceCheckUtils]: 51: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {294#true} is VALID [2020-07-10 17:45:48,611 INFO L280 TraceCheckUtils]: 52: Hoare triple {294#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {294#true} is VALID [2020-07-10 17:45:48,612 INFO L280 TraceCheckUtils]: 53: Hoare triple {294#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {294#true} is VALID [2020-07-10 17:45:48,612 INFO L280 TraceCheckUtils]: 54: Hoare triple {294#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {294#true} is VALID [2020-07-10 17:45:48,612 INFO L280 TraceCheckUtils]: 55: Hoare triple {294#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {294#true} is VALID [2020-07-10 17:45:48,613 INFO L280 TraceCheckUtils]: 56: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {294#true} is VALID [2020-07-10 17:45:48,613 INFO L280 TraceCheckUtils]: 57: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {294#true} is VALID [2020-07-10 17:45:48,613 INFO L280 TraceCheckUtils]: 58: Hoare triple {294#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {294#true} is VALID [2020-07-10 17:45:48,614 INFO L280 TraceCheckUtils]: 59: Hoare triple {294#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {294#true} is VALID [2020-07-10 17:45:48,614 INFO L280 TraceCheckUtils]: 60: Hoare triple {294#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {294#true} is VALID [2020-07-10 17:45:48,614 INFO L280 TraceCheckUtils]: 61: Hoare triple {294#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {294#true} is VALID [2020-07-10 17:45:48,615 INFO L280 TraceCheckUtils]: 62: Hoare triple {294#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {294#true} is VALID [2020-07-10 17:45:48,615 INFO L280 TraceCheckUtils]: 63: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {294#true} is VALID [2020-07-10 17:45:48,615 INFO L280 TraceCheckUtils]: 64: Hoare triple {294#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {294#true} is VALID [2020-07-10 17:45:48,616 INFO L280 TraceCheckUtils]: 65: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {294#true} is VALID [2020-07-10 17:45:48,616 INFO L280 TraceCheckUtils]: 66: Hoare triple {294#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {294#true} is VALID [2020-07-10 17:45:48,616 INFO L280 TraceCheckUtils]: 67: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {294#true} is VALID [2020-07-10 17:45:48,617 INFO L280 TraceCheckUtils]: 68: Hoare triple {294#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {294#true} is VALID [2020-07-10 17:45:48,617 INFO L280 TraceCheckUtils]: 69: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {294#true} is VALID [2020-07-10 17:45:48,617 INFO L280 TraceCheckUtils]: 70: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {294#true} is VALID [2020-07-10 17:45:48,618 INFO L280 TraceCheckUtils]: 71: Hoare triple {294#true} ~pumpRunning~0 := 0; {294#true} is VALID [2020-07-10 17:45:48,618 INFO L280 TraceCheckUtils]: 72: Hoare triple {294#true} ~systemActive~0 := 1; {294#true} is VALID [2020-07-10 17:45:48,618 INFO L280 TraceCheckUtils]: 73: Hoare triple {294#true} ~cleanupTimeShifts~0 := 4; {294#true} is VALID [2020-07-10 17:45:48,619 INFO L280 TraceCheckUtils]: 74: Hoare triple {294#true} ~head~0.base, ~head~0.offset := 0, 0; {294#true} is VALID [2020-07-10 17:45:48,619 INFO L280 TraceCheckUtils]: 75: Hoare triple {294#true} ~waterLevel~0 := 1; {294#true} is VALID [2020-07-10 17:45:48,619 INFO L280 TraceCheckUtils]: 76: Hoare triple {294#true} ~methaneLevelCritical~0 := 0; {294#true} is VALID [2020-07-10 17:45:48,619 INFO L280 TraceCheckUtils]: 77: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,620 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {294#true} {294#true} #889#return; {294#true} is VALID [2020-07-10 17:45:48,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:48,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,635 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {294#true} {294#true} #805#return; {294#true} is VALID [2020-07-10 17:45:48,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:48,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,638 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {294#true} {294#true} #807#return; {294#true} is VALID [2020-07-10 17:45:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:48,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} havoc ~retValue_acc~5; {294#true} is VALID [2020-07-10 17:45:48,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} ~retValue_acc~5 := 1; {294#true} is VALID [2020-07-10 17:45:48,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #res := ~retValue_acc~5; {294#true} is VALID [2020-07-10 17:45:48,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,644 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {294#true} {294#true} #809#return; {294#true} is VALID [2020-07-10 17:45:48,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:48,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,647 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {294#true} {294#true} #811#return; {294#true} is VALID [2020-07-10 17:45:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:48,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} havoc ~retValue_acc~10; {294#true} is VALID [2020-07-10 17:45:48,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} ~retValue_acc~10 := ~waterLevel~0; {294#true} is VALID [2020-07-10 17:45:48,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #res := ~retValue_acc~10; {294#true} is VALID [2020-07-10 17:45:48,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,652 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {294#true} {295#false} #799#return; {295#false} is VALID [2020-07-10 17:45:48,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:48,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} havoc ~retValue_acc~1; {294#true} is VALID [2020-07-10 17:45:48,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} ~retValue_acc~1 := ~pumpRunning~0; {294#true} is VALID [2020-07-10 17:45:48,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #res := ~retValue_acc~1; {294#true} is VALID [2020-07-10 17:45:48,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,658 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {294#true} {295#false} #801#return; {295#false} is VALID [2020-07-10 17:45:48,664 INFO L263 TraceCheckUtils]: 0: Hoare triple {294#true} call ULTIMATE.init(); {396#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:45:48,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {396#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {294#true} is VALID [2020-07-10 17:45:48,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #valid := #valid[0 := 0]; {294#true} is VALID [2020-07-10 17:45:48,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume 0 < #StackHeapBarrier; {294#true} is VALID [2020-07-10 17:45:48,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {294#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {294#true} is VALID [2020-07-10 17:45:48,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {294#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {294#true} is VALID [2020-07-10 17:45:48,666 INFO L280 TraceCheckUtils]: 6: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {294#true} is VALID [2020-07-10 17:45:48,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {294#true} is VALID [2020-07-10 17:45:48,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {294#true} is VALID [2020-07-10 17:45:48,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {294#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {294#true} is VALID [2020-07-10 17:45:48,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {294#true} is VALID [2020-07-10 17:45:48,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {294#true} is VALID [2020-07-10 17:45:48,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {294#true} is VALID [2020-07-10 17:45:48,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {294#true} is VALID [2020-07-10 17:45:48,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {294#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {294#true} is VALID [2020-07-10 17:45:48,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {294#true} is VALID [2020-07-10 17:45:48,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {294#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {294#true} is VALID [2020-07-10 17:45:48,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {294#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {294#true} is VALID [2020-07-10 17:45:48,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {294#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {294#true} is VALID [2020-07-10 17:45:48,669 INFO L280 TraceCheckUtils]: 19: Hoare triple {294#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {294#true} is VALID [2020-07-10 17:45:48,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {294#true} is VALID [2020-07-10 17:45:48,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {294#true} is VALID [2020-07-10 17:45:48,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {294#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {294#true} is VALID [2020-07-10 17:45:48,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {294#true} is VALID [2020-07-10 17:45:48,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {294#true} is VALID [2020-07-10 17:45:48,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {294#true} is VALID [2020-07-10 17:45:48,671 INFO L280 TraceCheckUtils]: 26: Hoare triple {294#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {294#true} is VALID [2020-07-10 17:45:48,672 INFO L280 TraceCheckUtils]: 27: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {294#true} is VALID [2020-07-10 17:45:48,672 INFO L280 TraceCheckUtils]: 28: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {294#true} is VALID [2020-07-10 17:45:48,672 INFO L280 TraceCheckUtils]: 29: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {294#true} is VALID [2020-07-10 17:45:48,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {294#true} is VALID [2020-07-10 17:45:48,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {294#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {294#true} is VALID [2020-07-10 17:45:48,673 INFO L280 TraceCheckUtils]: 32: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {294#true} is VALID [2020-07-10 17:45:48,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {294#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {294#true} is VALID [2020-07-10 17:45:48,674 INFO L280 TraceCheckUtils]: 34: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {294#true} is VALID [2020-07-10 17:45:48,674 INFO L280 TraceCheckUtils]: 35: Hoare triple {294#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {294#true} is VALID [2020-07-10 17:45:48,674 INFO L280 TraceCheckUtils]: 36: Hoare triple {294#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {294#true} is VALID [2020-07-10 17:45:48,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {294#true} is VALID [2020-07-10 17:45:48,675 INFO L280 TraceCheckUtils]: 38: Hoare triple {294#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {294#true} is VALID [2020-07-10 17:45:48,675 INFO L280 TraceCheckUtils]: 39: Hoare triple {294#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {294#true} is VALID [2020-07-10 17:45:48,675 INFO L280 TraceCheckUtils]: 40: Hoare triple {294#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {294#true} is VALID [2020-07-10 17:45:48,676 INFO L280 TraceCheckUtils]: 41: Hoare triple {294#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {294#true} is VALID [2020-07-10 17:45:48,676 INFO L280 TraceCheckUtils]: 42: Hoare triple {294#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {294#true} is VALID [2020-07-10 17:45:48,676 INFO L280 TraceCheckUtils]: 43: Hoare triple {294#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {294#true} is VALID [2020-07-10 17:45:48,676 INFO L280 TraceCheckUtils]: 44: Hoare triple {294#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {294#true} is VALID [2020-07-10 17:45:48,677 INFO L280 TraceCheckUtils]: 45: Hoare triple {294#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {294#true} is VALID [2020-07-10 17:45:48,677 INFO L280 TraceCheckUtils]: 46: Hoare triple {294#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {294#true} is VALID [2020-07-10 17:45:48,677 INFO L280 TraceCheckUtils]: 47: Hoare triple {294#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {294#true} is VALID [2020-07-10 17:45:48,678 INFO L280 TraceCheckUtils]: 48: Hoare triple {294#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {294#true} is VALID [2020-07-10 17:45:48,678 INFO L280 TraceCheckUtils]: 49: Hoare triple {294#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {294#true} is VALID [2020-07-10 17:45:48,678 INFO L280 TraceCheckUtils]: 50: Hoare triple {294#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {294#true} is VALID [2020-07-10 17:45:48,678 INFO L280 TraceCheckUtils]: 51: Hoare triple {294#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {294#true} is VALID [2020-07-10 17:45:48,679 INFO L280 TraceCheckUtils]: 52: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {294#true} is VALID [2020-07-10 17:45:48,679 INFO L280 TraceCheckUtils]: 53: Hoare triple {294#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {294#true} is VALID [2020-07-10 17:45:48,679 INFO L280 TraceCheckUtils]: 54: Hoare triple {294#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {294#true} is VALID [2020-07-10 17:45:48,680 INFO L280 TraceCheckUtils]: 55: Hoare triple {294#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {294#true} is VALID [2020-07-10 17:45:48,680 INFO L280 TraceCheckUtils]: 56: Hoare triple {294#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {294#true} is VALID [2020-07-10 17:45:48,680 INFO L280 TraceCheckUtils]: 57: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {294#true} is VALID [2020-07-10 17:45:48,680 INFO L280 TraceCheckUtils]: 58: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {294#true} is VALID [2020-07-10 17:45:48,681 INFO L280 TraceCheckUtils]: 59: Hoare triple {294#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {294#true} is VALID [2020-07-10 17:45:48,681 INFO L280 TraceCheckUtils]: 60: Hoare triple {294#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {294#true} is VALID [2020-07-10 17:45:48,681 INFO L280 TraceCheckUtils]: 61: Hoare triple {294#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {294#true} is VALID [2020-07-10 17:45:48,681 INFO L280 TraceCheckUtils]: 62: Hoare triple {294#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {294#true} is VALID [2020-07-10 17:45:48,682 INFO L280 TraceCheckUtils]: 63: Hoare triple {294#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {294#true} is VALID [2020-07-10 17:45:48,682 INFO L280 TraceCheckUtils]: 64: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {294#true} is VALID [2020-07-10 17:45:48,682 INFO L280 TraceCheckUtils]: 65: Hoare triple {294#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {294#true} is VALID [2020-07-10 17:45:48,683 INFO L280 TraceCheckUtils]: 66: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {294#true} is VALID [2020-07-10 17:45:48,683 INFO L280 TraceCheckUtils]: 67: Hoare triple {294#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {294#true} is VALID [2020-07-10 17:45:48,683 INFO L280 TraceCheckUtils]: 68: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {294#true} is VALID [2020-07-10 17:45:48,683 INFO L280 TraceCheckUtils]: 69: Hoare triple {294#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {294#true} is VALID [2020-07-10 17:45:48,684 INFO L280 TraceCheckUtils]: 70: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {294#true} is VALID [2020-07-10 17:45:48,684 INFO L280 TraceCheckUtils]: 71: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {294#true} is VALID [2020-07-10 17:45:48,684 INFO L280 TraceCheckUtils]: 72: Hoare triple {294#true} ~pumpRunning~0 := 0; {294#true} is VALID [2020-07-10 17:45:48,685 INFO L280 TraceCheckUtils]: 73: Hoare triple {294#true} ~systemActive~0 := 1; {294#true} is VALID [2020-07-10 17:45:48,685 INFO L280 TraceCheckUtils]: 74: Hoare triple {294#true} ~cleanupTimeShifts~0 := 4; {294#true} is VALID [2020-07-10 17:45:48,685 INFO L280 TraceCheckUtils]: 75: Hoare triple {294#true} ~head~0.base, ~head~0.offset := 0, 0; {294#true} is VALID [2020-07-10 17:45:48,685 INFO L280 TraceCheckUtils]: 76: Hoare triple {294#true} ~waterLevel~0 := 1; {294#true} is VALID [2020-07-10 17:45:48,686 INFO L280 TraceCheckUtils]: 77: Hoare triple {294#true} ~methaneLevelCritical~0 := 0; {294#true} is VALID [2020-07-10 17:45:48,686 INFO L280 TraceCheckUtils]: 78: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,686 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {294#true} {294#true} #889#return; {294#true} is VALID [2020-07-10 17:45:48,686 INFO L263 TraceCheckUtils]: 80: Hoare triple {294#true} call #t~ret72 := main(); {294#true} is VALID [2020-07-10 17:45:48,687 INFO L280 TraceCheckUtils]: 81: Hoare triple {294#true} havoc ~retValue_acc~3; {294#true} is VALID [2020-07-10 17:45:48,687 INFO L280 TraceCheckUtils]: 82: Hoare triple {294#true} havoc ~tmp~3; {294#true} is VALID [2020-07-10 17:45:48,687 INFO L263 TraceCheckUtils]: 83: Hoare triple {294#true} call select_helpers(); {294#true} is VALID [2020-07-10 17:45:48,687 INFO L280 TraceCheckUtils]: 84: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,688 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {294#true} {294#true} #805#return; {294#true} is VALID [2020-07-10 17:45:48,688 INFO L263 TraceCheckUtils]: 86: Hoare triple {294#true} call select_features(); {294#true} is VALID [2020-07-10 17:45:48,688 INFO L280 TraceCheckUtils]: 87: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,689 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {294#true} {294#true} #807#return; {294#true} is VALID [2020-07-10 17:45:48,689 INFO L263 TraceCheckUtils]: 89: Hoare triple {294#true} call #t~ret23 := valid_product(); {294#true} is VALID [2020-07-10 17:45:48,689 INFO L280 TraceCheckUtils]: 90: Hoare triple {294#true} havoc ~retValue_acc~5; {294#true} is VALID [2020-07-10 17:45:48,690 INFO L280 TraceCheckUtils]: 91: Hoare triple {294#true} ~retValue_acc~5 := 1; {294#true} is VALID [2020-07-10 17:45:48,690 INFO L280 TraceCheckUtils]: 92: Hoare triple {294#true} #res := ~retValue_acc~5; {294#true} is VALID [2020-07-10 17:45:48,690 INFO L280 TraceCheckUtils]: 93: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,690 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {294#true} {294#true} #809#return; {294#true} is VALID [2020-07-10 17:45:48,691 INFO L280 TraceCheckUtils]: 95: Hoare triple {294#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {294#true} is VALID [2020-07-10 17:45:48,691 INFO L280 TraceCheckUtils]: 96: Hoare triple {294#true} ~tmp~3 := #t~ret23; {294#true} is VALID [2020-07-10 17:45:48,691 INFO L280 TraceCheckUtils]: 97: Hoare triple {294#true} havoc #t~ret23; {294#true} is VALID [2020-07-10 17:45:48,691 INFO L280 TraceCheckUtils]: 98: Hoare triple {294#true} assume 0 != ~tmp~3; {294#true} is VALID [2020-07-10 17:45:48,692 INFO L263 TraceCheckUtils]: 99: Hoare triple {294#true} call setup(); {294#true} is VALID [2020-07-10 17:45:48,692 INFO L280 TraceCheckUtils]: 100: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,692 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {294#true} {294#true} #811#return; {294#true} is VALID [2020-07-10 17:45:48,693 INFO L263 TraceCheckUtils]: 102: Hoare triple {294#true} call runTest(); {294#true} is VALID [2020-07-10 17:45:48,693 INFO L263 TraceCheckUtils]: 103: Hoare triple {294#true} call test(); {294#true} is VALID [2020-07-10 17:45:48,693 INFO L280 TraceCheckUtils]: 104: Hoare triple {294#true} havoc ~splverifierCounter~0; {294#true} is VALID [2020-07-10 17:45:48,693 INFO L280 TraceCheckUtils]: 105: Hoare triple {294#true} havoc ~tmp~0; {294#true} is VALID [2020-07-10 17:45:48,694 INFO L280 TraceCheckUtils]: 106: Hoare triple {294#true} havoc ~tmp___0~0; {294#true} is VALID [2020-07-10 17:45:48,694 INFO L280 TraceCheckUtils]: 107: Hoare triple {294#true} havoc ~tmp___1~0; {294#true} is VALID [2020-07-10 17:45:48,694 INFO L280 TraceCheckUtils]: 108: Hoare triple {294#true} havoc ~tmp___2~0; {294#true} is VALID [2020-07-10 17:45:48,695 INFO L280 TraceCheckUtils]: 109: Hoare triple {294#true} ~splverifierCounter~0 := 0; {294#true} is VALID [2020-07-10 17:45:48,696 INFO L280 TraceCheckUtils]: 110: Hoare triple {294#true} assume false; {295#false} is VALID [2020-07-10 17:45:48,696 INFO L263 TraceCheckUtils]: 111: Hoare triple {295#false} call cleanup(); {295#false} is VALID [2020-07-10 17:45:48,696 INFO L280 TraceCheckUtils]: 112: Hoare triple {295#false} havoc ~i~0; {295#false} is VALID [2020-07-10 17:45:48,696 INFO L280 TraceCheckUtils]: 113: Hoare triple {295#false} havoc ~__cil_tmp2~0; {295#false} is VALID [2020-07-10 17:45:48,697 INFO L263 TraceCheckUtils]: 114: Hoare triple {295#false} call timeShift(); {295#false} is VALID [2020-07-10 17:45:48,715 INFO L280 TraceCheckUtils]: 115: Hoare triple {295#false} assume !(0 != ~pumpRunning~0); {295#false} is VALID [2020-07-10 17:45:48,716 INFO L280 TraceCheckUtils]: 116: Hoare triple {295#false} assume !(0 != ~systemActive~0); {295#false} is VALID [2020-07-10 17:45:48,716 INFO L263 TraceCheckUtils]: 117: Hoare triple {295#false} call __utac_acc__Specification4_spec__1(); {295#false} is VALID [2020-07-10 17:45:48,717 INFO L280 TraceCheckUtils]: 118: Hoare triple {295#false} havoc ~tmp~7; {295#false} is VALID [2020-07-10 17:45:48,717 INFO L280 TraceCheckUtils]: 119: Hoare triple {295#false} havoc ~tmp___0~2; {295#false} is VALID [2020-07-10 17:45:48,718 INFO L263 TraceCheckUtils]: 120: Hoare triple {295#false} call #t~ret70 := getWaterLevel(); {294#true} is VALID [2020-07-10 17:45:48,718 INFO L280 TraceCheckUtils]: 121: Hoare triple {294#true} havoc ~retValue_acc~10; {294#true} is VALID [2020-07-10 17:45:48,718 INFO L280 TraceCheckUtils]: 122: Hoare triple {294#true} ~retValue_acc~10 := ~waterLevel~0; {294#true} is VALID [2020-07-10 17:45:48,719 INFO L280 TraceCheckUtils]: 123: Hoare triple {294#true} #res := ~retValue_acc~10; {294#true} is VALID [2020-07-10 17:45:48,719 INFO L280 TraceCheckUtils]: 124: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,719 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {294#true} {295#false} #799#return; {295#false} is VALID [2020-07-10 17:45:48,719 INFO L280 TraceCheckUtils]: 126: Hoare triple {295#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {295#false} is VALID [2020-07-10 17:45:48,720 INFO L280 TraceCheckUtils]: 127: Hoare triple {295#false} ~tmp~7 := #t~ret70; {295#false} is VALID [2020-07-10 17:45:48,720 INFO L280 TraceCheckUtils]: 128: Hoare triple {295#false} havoc #t~ret70; {295#false} is VALID [2020-07-10 17:45:48,720 INFO L280 TraceCheckUtils]: 129: Hoare triple {295#false} assume 0 == ~tmp~7; {295#false} is VALID [2020-07-10 17:45:48,720 INFO L263 TraceCheckUtils]: 130: Hoare triple {295#false} call #t~ret71 := isPumpRunning(); {294#true} is VALID [2020-07-10 17:45:48,721 INFO L280 TraceCheckUtils]: 131: Hoare triple {294#true} havoc ~retValue_acc~1; {294#true} is VALID [2020-07-10 17:45:48,721 INFO L280 TraceCheckUtils]: 132: Hoare triple {294#true} ~retValue_acc~1 := ~pumpRunning~0; {294#true} is VALID [2020-07-10 17:45:48,721 INFO L280 TraceCheckUtils]: 133: Hoare triple {294#true} #res := ~retValue_acc~1; {294#true} is VALID [2020-07-10 17:45:48,722 INFO L280 TraceCheckUtils]: 134: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-10 17:45:48,722 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {294#true} {295#false} #801#return; {295#false} is VALID [2020-07-10 17:45:48,722 INFO L280 TraceCheckUtils]: 136: Hoare triple {295#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {295#false} is VALID [2020-07-10 17:45:48,722 INFO L280 TraceCheckUtils]: 137: Hoare triple {295#false} ~tmp___0~2 := #t~ret71; {295#false} is VALID [2020-07-10 17:45:48,723 INFO L280 TraceCheckUtils]: 138: Hoare triple {295#false} havoc #t~ret71; {295#false} is VALID [2020-07-10 17:45:48,723 INFO L280 TraceCheckUtils]: 139: Hoare triple {295#false} assume 0 != ~tmp___0~2; {295#false} is VALID [2020-07-10 17:45:48,723 INFO L263 TraceCheckUtils]: 140: Hoare triple {295#false} call __automaton_fail(); {295#false} is VALID [2020-07-10 17:45:48,723 INFO L280 TraceCheckUtils]: 141: Hoare triple {295#false} assume !false; {295#false} is VALID [2020-07-10 17:45:48,745 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 17:45:48,745 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:45:48,747 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [25462412] [2020-07-10 17:45:48,749 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:45:48,749 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:45:48,750 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [576825815] [2020-07-10 17:45:48,756 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:45:48,760 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:45:48,764 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:45:48,959 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:48,960 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:45:48,960 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:45:48,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:45:48,969 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:45:48,971 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 3 states. [2020-07-10 17:45:56,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:56,561 INFO L93 Difference]: Finished difference Result 448 states and 534 transitions. [2020-07-10 17:45:56,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:45:56,561 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:45:56,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:45:56,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:45:56,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 534 transitions. [2020-07-10 17:45:56,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:45:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 534 transitions. [2020-07-10 17:45:56,617 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 534 transitions. [2020-07-10 17:45:58,141 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 534 edges. 534 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:58,174 INFO L225 Difference]: With dead ends: 448 [2020-07-10 17:45:58,174 INFO L226 Difference]: Without dead ends: 282 [2020-07-10 17:45:58,179 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:45:58,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2020-07-10 17:46:01,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 240. [2020-07-10 17:46:01,118 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:46:01,119 INFO L82 GeneralOperation]: Start isEquivalent. First operand 282 states. Second operand 240 states. [2020-07-10 17:46:01,120 INFO L74 IsIncluded]: Start isIncluded. First operand 282 states. Second operand 240 states. [2020-07-10 17:46:01,120 INFO L87 Difference]: Start difference. First operand 282 states. Second operand 240 states. [2020-07-10 17:46:01,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:01,154 INFO L93 Difference]: Finished difference Result 282 states and 321 transitions. [2020-07-10 17:46:01,154 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 321 transitions. [2020-07-10 17:46:01,157 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:01,158 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:01,158 INFO L74 IsIncluded]: Start isIncluded. First operand 240 states. Second operand 282 states. [2020-07-10 17:46:01,158 INFO L87 Difference]: Start difference. First operand 240 states. Second operand 282 states. [2020-07-10 17:46:01,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:01,189 INFO L93 Difference]: Finished difference Result 282 states and 321 transitions. [2020-07-10 17:46:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 321 transitions. [2020-07-10 17:46:01,191 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:01,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:01,192 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:46:01,192 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:46:01,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-07-10 17:46:01,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 259 transitions. [2020-07-10 17:46:01,214 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 259 transitions. Word has length 142 [2020-07-10 17:46:01,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:46:01,215 INFO L479 AbstractCegarLoop]: Abstraction has 240 states and 259 transitions. [2020-07-10 17:46:01,215 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:46:01,216 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 240 states and 259 transitions. [2020-07-10 17:46:01,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:01,994 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 259 transitions. [2020-07-10 17:46:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:46:01,998 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:46:01,998 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] [2020-07-10 17:46:01,999 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:46:01,999 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:46:02,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:46:02,000 INFO L82 PathProgramCache]: Analyzing trace with hash 1207117873, now seen corresponding path program 1 times [2020-07-10 17:46:02,000 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:46:02,000 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [999211856] [2020-07-10 17:46:02,001 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:46:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:02,458 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:46:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:02,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {2442#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2339#true} is VALID [2020-07-10 17:46:02,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} #valid := #valid[0 := 0]; {2339#true} is VALID [2020-07-10 17:46:02,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} assume 0 < #StackHeapBarrier; {2339#true} is VALID [2020-07-10 17:46:02,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {2339#true} is VALID [2020-07-10 17:46:02,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {2339#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {2339#true} is VALID [2020-07-10 17:46:02,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {2339#true} is VALID [2020-07-10 17:46:02,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {2339#true} is VALID [2020-07-10 17:46:02,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {2339#true} is VALID [2020-07-10 17:46:02,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {2339#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {2339#true} is VALID [2020-07-10 17:46:02,527 INFO L280 TraceCheckUtils]: 9: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {2339#true} is VALID [2020-07-10 17:46:02,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {2339#true} is VALID [2020-07-10 17:46:02,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {2339#true} is VALID [2020-07-10 17:46:02,528 INFO L280 TraceCheckUtils]: 12: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {2339#true} is VALID [2020-07-10 17:46:02,528 INFO L280 TraceCheckUtils]: 13: Hoare triple {2339#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {2339#true} is VALID [2020-07-10 17:46:02,528 INFO L280 TraceCheckUtils]: 14: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {2339#true} is VALID [2020-07-10 17:46:02,528 INFO L280 TraceCheckUtils]: 15: Hoare triple {2339#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {2339#true} is VALID [2020-07-10 17:46:02,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {2339#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {2339#true} is VALID [2020-07-10 17:46:02,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {2339#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {2339#true} is VALID [2020-07-10 17:46:02,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {2339#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {2339#true} is VALID [2020-07-10 17:46:02,529 INFO L280 TraceCheckUtils]: 19: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {2339#true} is VALID [2020-07-10 17:46:02,530 INFO L280 TraceCheckUtils]: 20: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {2339#true} is VALID [2020-07-10 17:46:02,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {2339#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {2339#true} is VALID [2020-07-10 17:46:02,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {2339#true} is VALID [2020-07-10 17:46:02,530 INFO L280 TraceCheckUtils]: 23: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {2339#true} is VALID [2020-07-10 17:46:02,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {2339#true} is VALID [2020-07-10 17:46:02,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {2339#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {2339#true} is VALID [2020-07-10 17:46:02,531 INFO L280 TraceCheckUtils]: 26: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {2339#true} is VALID [2020-07-10 17:46:02,531 INFO L280 TraceCheckUtils]: 27: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {2339#true} is VALID [2020-07-10 17:46:02,532 INFO L280 TraceCheckUtils]: 28: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {2339#true} is VALID [2020-07-10 17:46:02,532 INFO L280 TraceCheckUtils]: 29: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {2339#true} is VALID [2020-07-10 17:46:02,532 INFO L280 TraceCheckUtils]: 30: Hoare triple {2339#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {2339#true} is VALID [2020-07-10 17:46:02,532 INFO L280 TraceCheckUtils]: 31: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {2339#true} is VALID [2020-07-10 17:46:02,533 INFO L280 TraceCheckUtils]: 32: Hoare triple {2339#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {2339#true} is VALID [2020-07-10 17:46:02,533 INFO L280 TraceCheckUtils]: 33: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {2339#true} is VALID [2020-07-10 17:46:02,533 INFO L280 TraceCheckUtils]: 34: Hoare triple {2339#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {2339#true} is VALID [2020-07-10 17:46:02,533 INFO L280 TraceCheckUtils]: 35: Hoare triple {2339#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {2339#true} is VALID [2020-07-10 17:46:02,534 INFO L280 TraceCheckUtils]: 36: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {2339#true} is VALID [2020-07-10 17:46:02,534 INFO L280 TraceCheckUtils]: 37: Hoare triple {2339#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {2339#true} is VALID [2020-07-10 17:46:02,534 INFO L280 TraceCheckUtils]: 38: Hoare triple {2339#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {2339#true} is VALID [2020-07-10 17:46:02,534 INFO L280 TraceCheckUtils]: 39: Hoare triple {2339#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {2339#true} is VALID [2020-07-10 17:46:02,535 INFO L280 TraceCheckUtils]: 40: Hoare triple {2339#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {2339#true} is VALID [2020-07-10 17:46:02,535 INFO L280 TraceCheckUtils]: 41: Hoare triple {2339#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {2339#true} is VALID [2020-07-10 17:46:02,535 INFO L280 TraceCheckUtils]: 42: Hoare triple {2339#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {2339#true} is VALID [2020-07-10 17:46:02,536 INFO L280 TraceCheckUtils]: 43: Hoare triple {2339#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {2339#true} is VALID [2020-07-10 17:46:02,536 INFO L280 TraceCheckUtils]: 44: Hoare triple {2339#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {2339#true} is VALID [2020-07-10 17:46:02,536 INFO L280 TraceCheckUtils]: 45: Hoare triple {2339#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {2339#true} is VALID [2020-07-10 17:46:02,536 INFO L280 TraceCheckUtils]: 46: Hoare triple {2339#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {2339#true} is VALID [2020-07-10 17:46:02,537 INFO L280 TraceCheckUtils]: 47: Hoare triple {2339#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {2339#true} is VALID [2020-07-10 17:46:02,537 INFO L280 TraceCheckUtils]: 48: Hoare triple {2339#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {2339#true} is VALID [2020-07-10 17:46:02,537 INFO L280 TraceCheckUtils]: 49: Hoare triple {2339#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {2339#true} is VALID [2020-07-10 17:46:02,537 INFO L280 TraceCheckUtils]: 50: Hoare triple {2339#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {2339#true} is VALID [2020-07-10 17:46:02,538 INFO L280 TraceCheckUtils]: 51: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {2339#true} is VALID [2020-07-10 17:46:02,538 INFO L280 TraceCheckUtils]: 52: Hoare triple {2339#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {2339#true} is VALID [2020-07-10 17:46:02,538 INFO L280 TraceCheckUtils]: 53: Hoare triple {2339#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {2339#true} is VALID [2020-07-10 17:46:02,538 INFO L280 TraceCheckUtils]: 54: Hoare triple {2339#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {2339#true} is VALID [2020-07-10 17:46:02,539 INFO L280 TraceCheckUtils]: 55: Hoare triple {2339#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {2339#true} is VALID [2020-07-10 17:46:02,539 INFO L280 TraceCheckUtils]: 56: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {2339#true} is VALID [2020-07-10 17:46:02,539 INFO L280 TraceCheckUtils]: 57: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {2339#true} is VALID [2020-07-10 17:46:02,539 INFO L280 TraceCheckUtils]: 58: Hoare triple {2339#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {2339#true} is VALID [2020-07-10 17:46:02,540 INFO L280 TraceCheckUtils]: 59: Hoare triple {2339#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {2339#true} is VALID [2020-07-10 17:46:02,540 INFO L280 TraceCheckUtils]: 60: Hoare triple {2339#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {2339#true} is VALID [2020-07-10 17:46:02,540 INFO L280 TraceCheckUtils]: 61: Hoare triple {2339#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {2339#true} is VALID [2020-07-10 17:46:02,540 INFO L280 TraceCheckUtils]: 62: Hoare triple {2339#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {2339#true} is VALID [2020-07-10 17:46:02,541 INFO L280 TraceCheckUtils]: 63: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {2339#true} is VALID [2020-07-10 17:46:02,541 INFO L280 TraceCheckUtils]: 64: Hoare triple {2339#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {2339#true} is VALID [2020-07-10 17:46:02,541 INFO L280 TraceCheckUtils]: 65: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {2339#true} is VALID [2020-07-10 17:46:02,541 INFO L280 TraceCheckUtils]: 66: Hoare triple {2339#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {2339#true} is VALID [2020-07-10 17:46:02,542 INFO L280 TraceCheckUtils]: 67: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {2339#true} is VALID [2020-07-10 17:46:02,542 INFO L280 TraceCheckUtils]: 68: Hoare triple {2339#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {2339#true} is VALID [2020-07-10 17:46:02,542 INFO L280 TraceCheckUtils]: 69: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {2339#true} is VALID [2020-07-10 17:46:02,543 INFO L280 TraceCheckUtils]: 70: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {2339#true} is VALID [2020-07-10 17:46:02,543 INFO L280 TraceCheckUtils]: 71: Hoare triple {2339#true} ~pumpRunning~0 := 0; {2339#true} is VALID [2020-07-10 17:46:02,543 INFO L280 TraceCheckUtils]: 72: Hoare triple {2339#true} ~systemActive~0 := 1; {2339#true} is VALID [2020-07-10 17:46:02,543 INFO L280 TraceCheckUtils]: 73: Hoare triple {2339#true} ~cleanupTimeShifts~0 := 4; {2339#true} is VALID [2020-07-10 17:46:02,544 INFO L280 TraceCheckUtils]: 74: Hoare triple {2339#true} ~head~0.base, ~head~0.offset := 0, 0; {2339#true} is VALID [2020-07-10 17:46:02,544 INFO L280 TraceCheckUtils]: 75: Hoare triple {2339#true} ~waterLevel~0 := 1; {2339#true} is VALID [2020-07-10 17:46:02,544 INFO L280 TraceCheckUtils]: 76: Hoare triple {2339#true} ~methaneLevelCritical~0 := 0; {2339#true} is VALID [2020-07-10 17:46:02,544 INFO L280 TraceCheckUtils]: 77: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,545 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2339#true} {2339#true} #889#return; {2339#true} is VALID [2020-07-10 17:46:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:02,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,555 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2339#true} {2339#true} #805#return; {2339#true} is VALID [2020-07-10 17:46:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:02,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,563 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2339#true} {2339#true} #807#return; {2339#true} is VALID [2020-07-10 17:46:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:02,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} havoc ~retValue_acc~5; {2339#true} is VALID [2020-07-10 17:46:02,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} ~retValue_acc~5 := 1; {2339#true} is VALID [2020-07-10 17:46:02,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #res := ~retValue_acc~5; {2339#true} is VALID [2020-07-10 17:46:02,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,568 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2339#true} {2339#true} #809#return; {2339#true} is VALID [2020-07-10 17:46:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:02,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,571 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2339#true} {2339#true} #811#return; {2339#true} is VALID [2020-07-10 17:46:02,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:02,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} havoc ~retValue_acc~10; {2339#true} is VALID [2020-07-10 17:46:02,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} ~retValue_acc~10 := ~waterLevel~0; {2339#true} is VALID [2020-07-10 17:46:02,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #res := ~retValue_acc~10; {2339#true} is VALID [2020-07-10 17:46:02,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,575 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2339#true} {2340#false} #799#return; {2340#false} is VALID [2020-07-10 17:46:02,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:02,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} havoc ~retValue_acc~1; {2339#true} is VALID [2020-07-10 17:46:02,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} ~retValue_acc~1 := ~pumpRunning~0; {2339#true} is VALID [2020-07-10 17:46:02,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #res := ~retValue_acc~1; {2339#true} is VALID [2020-07-10 17:46:02,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,579 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2339#true} {2340#false} #801#return; {2340#false} is VALID [2020-07-10 17:46:02,584 INFO L263 TraceCheckUtils]: 0: Hoare triple {2339#true} call ULTIMATE.init(); {2442#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:46:02,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {2442#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2339#true} is VALID [2020-07-10 17:46:02,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #valid := #valid[0 := 0]; {2339#true} is VALID [2020-07-10 17:46:02,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume 0 < #StackHeapBarrier; {2339#true} is VALID [2020-07-10 17:46:02,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {2339#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {2339#true} is VALID [2020-07-10 17:46:02,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {2339#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {2339#true} is VALID [2020-07-10 17:46:02,586 INFO L280 TraceCheckUtils]: 6: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {2339#true} is VALID [2020-07-10 17:46:02,586 INFO L280 TraceCheckUtils]: 7: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {2339#true} is VALID [2020-07-10 17:46:02,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {2339#true} is VALID [2020-07-10 17:46:02,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {2339#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {2339#true} is VALID [2020-07-10 17:46:02,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {2339#true} is VALID [2020-07-10 17:46:02,587 INFO L280 TraceCheckUtils]: 11: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {2339#true} is VALID [2020-07-10 17:46:02,587 INFO L280 TraceCheckUtils]: 12: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {2339#true} is VALID [2020-07-10 17:46:02,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {2339#true} is VALID [2020-07-10 17:46:02,588 INFO L280 TraceCheckUtils]: 14: Hoare triple {2339#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {2339#true} is VALID [2020-07-10 17:46:02,588 INFO L280 TraceCheckUtils]: 15: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {2339#true} is VALID [2020-07-10 17:46:02,588 INFO L280 TraceCheckUtils]: 16: Hoare triple {2339#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {2339#true} is VALID [2020-07-10 17:46:02,589 INFO L280 TraceCheckUtils]: 17: Hoare triple {2339#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {2339#true} is VALID [2020-07-10 17:46:02,589 INFO L280 TraceCheckUtils]: 18: Hoare triple {2339#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {2339#true} is VALID [2020-07-10 17:46:02,589 INFO L280 TraceCheckUtils]: 19: Hoare triple {2339#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {2339#true} is VALID [2020-07-10 17:46:02,589 INFO L280 TraceCheckUtils]: 20: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {2339#true} is VALID [2020-07-10 17:46:02,590 INFO L280 TraceCheckUtils]: 21: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {2339#true} is VALID [2020-07-10 17:46:02,590 INFO L280 TraceCheckUtils]: 22: Hoare triple {2339#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {2339#true} is VALID [2020-07-10 17:46:02,590 INFO L280 TraceCheckUtils]: 23: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {2339#true} is VALID [2020-07-10 17:46:02,590 INFO L280 TraceCheckUtils]: 24: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {2339#true} is VALID [2020-07-10 17:46:02,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {2339#true} is VALID [2020-07-10 17:46:02,591 INFO L280 TraceCheckUtils]: 26: Hoare triple {2339#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {2339#true} is VALID [2020-07-10 17:46:02,591 INFO L280 TraceCheckUtils]: 27: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {2339#true} is VALID [2020-07-10 17:46:02,591 INFO L280 TraceCheckUtils]: 28: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {2339#true} is VALID [2020-07-10 17:46:02,591 INFO L280 TraceCheckUtils]: 29: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {2339#true} is VALID [2020-07-10 17:46:02,592 INFO L280 TraceCheckUtils]: 30: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {2339#true} is VALID [2020-07-10 17:46:02,592 INFO L280 TraceCheckUtils]: 31: Hoare triple {2339#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {2339#true} is VALID [2020-07-10 17:46:02,592 INFO L280 TraceCheckUtils]: 32: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {2339#true} is VALID [2020-07-10 17:46:02,592 INFO L280 TraceCheckUtils]: 33: Hoare triple {2339#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {2339#true} is VALID [2020-07-10 17:46:02,593 INFO L280 TraceCheckUtils]: 34: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {2339#true} is VALID [2020-07-10 17:46:02,593 INFO L280 TraceCheckUtils]: 35: Hoare triple {2339#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {2339#true} is VALID [2020-07-10 17:46:02,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {2339#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {2339#true} is VALID [2020-07-10 17:46:02,593 INFO L280 TraceCheckUtils]: 37: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {2339#true} is VALID [2020-07-10 17:46:02,593 INFO L280 TraceCheckUtils]: 38: Hoare triple {2339#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {2339#true} is VALID [2020-07-10 17:46:02,594 INFO L280 TraceCheckUtils]: 39: Hoare triple {2339#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {2339#true} is VALID [2020-07-10 17:46:02,594 INFO L280 TraceCheckUtils]: 40: Hoare triple {2339#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {2339#true} is VALID [2020-07-10 17:46:02,594 INFO L280 TraceCheckUtils]: 41: Hoare triple {2339#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {2339#true} is VALID [2020-07-10 17:46:02,594 INFO L280 TraceCheckUtils]: 42: Hoare triple {2339#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {2339#true} is VALID [2020-07-10 17:46:02,595 INFO L280 TraceCheckUtils]: 43: Hoare triple {2339#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {2339#true} is VALID [2020-07-10 17:46:02,595 INFO L280 TraceCheckUtils]: 44: Hoare triple {2339#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {2339#true} is VALID [2020-07-10 17:46:02,595 INFO L280 TraceCheckUtils]: 45: Hoare triple {2339#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {2339#true} is VALID [2020-07-10 17:46:02,595 INFO L280 TraceCheckUtils]: 46: Hoare triple {2339#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {2339#true} is VALID [2020-07-10 17:46:02,596 INFO L280 TraceCheckUtils]: 47: Hoare triple {2339#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {2339#true} is VALID [2020-07-10 17:46:02,596 INFO L280 TraceCheckUtils]: 48: Hoare triple {2339#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {2339#true} is VALID [2020-07-10 17:46:02,596 INFO L280 TraceCheckUtils]: 49: Hoare triple {2339#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {2339#true} is VALID [2020-07-10 17:46:02,596 INFO L280 TraceCheckUtils]: 50: Hoare triple {2339#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {2339#true} is VALID [2020-07-10 17:46:02,597 INFO L280 TraceCheckUtils]: 51: Hoare triple {2339#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {2339#true} is VALID [2020-07-10 17:46:02,597 INFO L280 TraceCheckUtils]: 52: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {2339#true} is VALID [2020-07-10 17:46:02,597 INFO L280 TraceCheckUtils]: 53: Hoare triple {2339#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {2339#true} is VALID [2020-07-10 17:46:02,597 INFO L280 TraceCheckUtils]: 54: Hoare triple {2339#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {2339#true} is VALID [2020-07-10 17:46:02,598 INFO L280 TraceCheckUtils]: 55: Hoare triple {2339#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {2339#true} is VALID [2020-07-10 17:46:02,598 INFO L280 TraceCheckUtils]: 56: Hoare triple {2339#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {2339#true} is VALID [2020-07-10 17:46:02,598 INFO L280 TraceCheckUtils]: 57: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {2339#true} is VALID [2020-07-10 17:46:02,598 INFO L280 TraceCheckUtils]: 58: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {2339#true} is VALID [2020-07-10 17:46:02,599 INFO L280 TraceCheckUtils]: 59: Hoare triple {2339#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {2339#true} is VALID [2020-07-10 17:46:02,599 INFO L280 TraceCheckUtils]: 60: Hoare triple {2339#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {2339#true} is VALID [2020-07-10 17:46:02,599 INFO L280 TraceCheckUtils]: 61: Hoare triple {2339#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {2339#true} is VALID [2020-07-10 17:46:02,599 INFO L280 TraceCheckUtils]: 62: Hoare triple {2339#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {2339#true} is VALID [2020-07-10 17:46:02,600 INFO L280 TraceCheckUtils]: 63: Hoare triple {2339#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {2339#true} is VALID [2020-07-10 17:46:02,600 INFO L280 TraceCheckUtils]: 64: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {2339#true} is VALID [2020-07-10 17:46:02,600 INFO L280 TraceCheckUtils]: 65: Hoare triple {2339#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {2339#true} is VALID [2020-07-10 17:46:02,600 INFO L280 TraceCheckUtils]: 66: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {2339#true} is VALID [2020-07-10 17:46:02,600 INFO L280 TraceCheckUtils]: 67: Hoare triple {2339#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {2339#true} is VALID [2020-07-10 17:46:02,601 INFO L280 TraceCheckUtils]: 68: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {2339#true} is VALID [2020-07-10 17:46:02,601 INFO L280 TraceCheckUtils]: 69: Hoare triple {2339#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {2339#true} is VALID [2020-07-10 17:46:02,601 INFO L280 TraceCheckUtils]: 70: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {2339#true} is VALID [2020-07-10 17:46:02,601 INFO L280 TraceCheckUtils]: 71: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {2339#true} is VALID [2020-07-10 17:46:02,602 INFO L280 TraceCheckUtils]: 72: Hoare triple {2339#true} ~pumpRunning~0 := 0; {2339#true} is VALID [2020-07-10 17:46:02,602 INFO L280 TraceCheckUtils]: 73: Hoare triple {2339#true} ~systemActive~0 := 1; {2339#true} is VALID [2020-07-10 17:46:02,602 INFO L280 TraceCheckUtils]: 74: Hoare triple {2339#true} ~cleanupTimeShifts~0 := 4; {2339#true} is VALID [2020-07-10 17:46:02,602 INFO L280 TraceCheckUtils]: 75: Hoare triple {2339#true} ~head~0.base, ~head~0.offset := 0, 0; {2339#true} is VALID [2020-07-10 17:46:02,602 INFO L280 TraceCheckUtils]: 76: Hoare triple {2339#true} ~waterLevel~0 := 1; {2339#true} is VALID [2020-07-10 17:46:02,603 INFO L280 TraceCheckUtils]: 77: Hoare triple {2339#true} ~methaneLevelCritical~0 := 0; {2339#true} is VALID [2020-07-10 17:46:02,603 INFO L280 TraceCheckUtils]: 78: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,603 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2339#true} {2339#true} #889#return; {2339#true} is VALID [2020-07-10 17:46:02,603 INFO L263 TraceCheckUtils]: 80: Hoare triple {2339#true} call #t~ret72 := main(); {2339#true} is VALID [2020-07-10 17:46:02,604 INFO L280 TraceCheckUtils]: 81: Hoare triple {2339#true} havoc ~retValue_acc~3; {2339#true} is VALID [2020-07-10 17:46:02,604 INFO L280 TraceCheckUtils]: 82: Hoare triple {2339#true} havoc ~tmp~3; {2339#true} is VALID [2020-07-10 17:46:02,604 INFO L263 TraceCheckUtils]: 83: Hoare triple {2339#true} call select_helpers(); {2339#true} is VALID [2020-07-10 17:46:02,604 INFO L280 TraceCheckUtils]: 84: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,604 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2339#true} {2339#true} #805#return; {2339#true} is VALID [2020-07-10 17:46:02,605 INFO L263 TraceCheckUtils]: 86: Hoare triple {2339#true} call select_features(); {2339#true} is VALID [2020-07-10 17:46:02,605 INFO L280 TraceCheckUtils]: 87: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,605 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2339#true} {2339#true} #807#return; {2339#true} is VALID [2020-07-10 17:46:02,605 INFO L263 TraceCheckUtils]: 89: Hoare triple {2339#true} call #t~ret23 := valid_product(); {2339#true} is VALID [2020-07-10 17:46:02,605 INFO L280 TraceCheckUtils]: 90: Hoare triple {2339#true} havoc ~retValue_acc~5; {2339#true} is VALID [2020-07-10 17:46:02,606 INFO L280 TraceCheckUtils]: 91: Hoare triple {2339#true} ~retValue_acc~5 := 1; {2339#true} is VALID [2020-07-10 17:46:02,606 INFO L280 TraceCheckUtils]: 92: Hoare triple {2339#true} #res := ~retValue_acc~5; {2339#true} is VALID [2020-07-10 17:46:02,606 INFO L280 TraceCheckUtils]: 93: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,606 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2339#true} {2339#true} #809#return; {2339#true} is VALID [2020-07-10 17:46:02,607 INFO L280 TraceCheckUtils]: 95: Hoare triple {2339#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {2339#true} is VALID [2020-07-10 17:46:02,607 INFO L280 TraceCheckUtils]: 96: Hoare triple {2339#true} ~tmp~3 := #t~ret23; {2339#true} is VALID [2020-07-10 17:46:02,607 INFO L280 TraceCheckUtils]: 97: Hoare triple {2339#true} havoc #t~ret23; {2339#true} is VALID [2020-07-10 17:46:02,607 INFO L280 TraceCheckUtils]: 98: Hoare triple {2339#true} assume 0 != ~tmp~3; {2339#true} is VALID [2020-07-10 17:46:02,607 INFO L263 TraceCheckUtils]: 99: Hoare triple {2339#true} call setup(); {2339#true} is VALID [2020-07-10 17:46:02,608 INFO L280 TraceCheckUtils]: 100: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,608 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2339#true} {2339#true} #811#return; {2339#true} is VALID [2020-07-10 17:46:02,608 INFO L263 TraceCheckUtils]: 102: Hoare triple {2339#true} call runTest(); {2339#true} is VALID [2020-07-10 17:46:02,608 INFO L263 TraceCheckUtils]: 103: Hoare triple {2339#true} call test(); {2339#true} is VALID [2020-07-10 17:46:02,609 INFO L280 TraceCheckUtils]: 104: Hoare triple {2339#true} havoc ~splverifierCounter~0; {2339#true} is VALID [2020-07-10 17:46:02,609 INFO L280 TraceCheckUtils]: 105: Hoare triple {2339#true} havoc ~tmp~0; {2339#true} is VALID [2020-07-10 17:46:02,609 INFO L280 TraceCheckUtils]: 106: Hoare triple {2339#true} havoc ~tmp___0~0; {2339#true} is VALID [2020-07-10 17:46:02,609 INFO L280 TraceCheckUtils]: 107: Hoare triple {2339#true} havoc ~tmp___1~0; {2339#true} is VALID [2020-07-10 17:46:02,609 INFO L280 TraceCheckUtils]: 108: Hoare triple {2339#true} havoc ~tmp___2~0; {2339#true} is VALID [2020-07-10 17:46:02,610 INFO L280 TraceCheckUtils]: 109: Hoare triple {2339#true} ~splverifierCounter~0 := 0; {2431#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:46:02,611 INFO L280 TraceCheckUtils]: 110: Hoare triple {2431#(= 0 test_~splverifierCounter~0)} assume !false; {2431#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:46:02,611 INFO L280 TraceCheckUtils]: 111: Hoare triple {2431#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2340#false} is VALID [2020-07-10 17:46:02,612 INFO L263 TraceCheckUtils]: 112: Hoare triple {2340#false} call cleanup(); {2340#false} is VALID [2020-07-10 17:46:02,612 INFO L280 TraceCheckUtils]: 113: Hoare triple {2340#false} havoc ~i~0; {2340#false} is VALID [2020-07-10 17:46:02,612 INFO L280 TraceCheckUtils]: 114: Hoare triple {2340#false} havoc ~__cil_tmp2~0; {2340#false} is VALID [2020-07-10 17:46:02,612 INFO L263 TraceCheckUtils]: 115: Hoare triple {2340#false} call timeShift(); {2340#false} is VALID [2020-07-10 17:46:02,612 INFO L280 TraceCheckUtils]: 116: Hoare triple {2340#false} assume !(0 != ~pumpRunning~0); {2340#false} is VALID [2020-07-10 17:46:02,613 INFO L280 TraceCheckUtils]: 117: Hoare triple {2340#false} assume !(0 != ~systemActive~0); {2340#false} is VALID [2020-07-10 17:46:02,613 INFO L263 TraceCheckUtils]: 118: Hoare triple {2340#false} call __utac_acc__Specification4_spec__1(); {2340#false} is VALID [2020-07-10 17:46:02,613 INFO L280 TraceCheckUtils]: 119: Hoare triple {2340#false} havoc ~tmp~7; {2340#false} is VALID [2020-07-10 17:46:02,613 INFO L280 TraceCheckUtils]: 120: Hoare triple {2340#false} havoc ~tmp___0~2; {2340#false} is VALID [2020-07-10 17:46:02,613 INFO L263 TraceCheckUtils]: 121: Hoare triple {2340#false} call #t~ret70 := getWaterLevel(); {2339#true} is VALID [2020-07-10 17:46:02,614 INFO L280 TraceCheckUtils]: 122: Hoare triple {2339#true} havoc ~retValue_acc~10; {2339#true} is VALID [2020-07-10 17:46:02,614 INFO L280 TraceCheckUtils]: 123: Hoare triple {2339#true} ~retValue_acc~10 := ~waterLevel~0; {2339#true} is VALID [2020-07-10 17:46:02,614 INFO L280 TraceCheckUtils]: 124: Hoare triple {2339#true} #res := ~retValue_acc~10; {2339#true} is VALID [2020-07-10 17:46:02,614 INFO L280 TraceCheckUtils]: 125: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,614 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2339#true} {2340#false} #799#return; {2340#false} is VALID [2020-07-10 17:46:02,615 INFO L280 TraceCheckUtils]: 127: Hoare triple {2340#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2340#false} is VALID [2020-07-10 17:46:02,615 INFO L280 TraceCheckUtils]: 128: Hoare triple {2340#false} ~tmp~7 := #t~ret70; {2340#false} is VALID [2020-07-10 17:46:02,615 INFO L280 TraceCheckUtils]: 129: Hoare triple {2340#false} havoc #t~ret70; {2340#false} is VALID [2020-07-10 17:46:02,615 INFO L280 TraceCheckUtils]: 130: Hoare triple {2340#false} assume 0 == ~tmp~7; {2340#false} is VALID [2020-07-10 17:46:02,615 INFO L263 TraceCheckUtils]: 131: Hoare triple {2340#false} call #t~ret71 := isPumpRunning(); {2339#true} is VALID [2020-07-10 17:46:02,616 INFO L280 TraceCheckUtils]: 132: Hoare triple {2339#true} havoc ~retValue_acc~1; {2339#true} is VALID [2020-07-10 17:46:02,616 INFO L280 TraceCheckUtils]: 133: Hoare triple {2339#true} ~retValue_acc~1 := ~pumpRunning~0; {2339#true} is VALID [2020-07-10 17:46:02,616 INFO L280 TraceCheckUtils]: 134: Hoare triple {2339#true} #res := ~retValue_acc~1; {2339#true} is VALID [2020-07-10 17:46:02,616 INFO L280 TraceCheckUtils]: 135: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-10 17:46:02,617 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2339#true} {2340#false} #801#return; {2340#false} is VALID [2020-07-10 17:46:02,617 INFO L280 TraceCheckUtils]: 137: Hoare triple {2340#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2340#false} is VALID [2020-07-10 17:46:02,617 INFO L280 TraceCheckUtils]: 138: Hoare triple {2340#false} ~tmp___0~2 := #t~ret71; {2340#false} is VALID [2020-07-10 17:46:02,617 INFO L280 TraceCheckUtils]: 139: Hoare triple {2340#false} havoc #t~ret71; {2340#false} is VALID [2020-07-10 17:46:02,617 INFO L280 TraceCheckUtils]: 140: Hoare triple {2340#false} assume 0 != ~tmp___0~2; {2340#false} is VALID [2020-07-10 17:46:02,618 INFO L263 TraceCheckUtils]: 141: Hoare triple {2340#false} call __automaton_fail(); {2340#false} is VALID [2020-07-10 17:46:02,618 INFO L280 TraceCheckUtils]: 142: Hoare triple {2340#false} assume !false; {2340#false} is VALID [2020-07-10 17:46:02,647 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 17:46:02,647 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:46:02,648 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [999211856] [2020-07-10 17:46:02,648 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:46:02,648 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:46:02,649 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427051332] [2020-07-10 17:46:02,650 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:46:02,651 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:46:02,651 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:46:02,839 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:02,840 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:46:02,840 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:46:02,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:46:02,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:46:02,841 INFO L87 Difference]: Start difference. First operand 240 states and 259 transitions. Second operand 4 states. [2020-07-10 17:46:04,864 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:46:10,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:10,273 INFO L93 Difference]: Finished difference Result 352 states and 395 transitions. [2020-07-10 17:46:10,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:46:10,273 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:46:10,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:46:10,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:46:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 395 transitions. [2020-07-10 17:46:10,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:46:10,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 395 transitions. [2020-07-10 17:46:10,289 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 395 transitions. [2020-07-10 17:46:11,416 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 395 edges. 395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:11,431 INFO L225 Difference]: With dead ends: 352 [2020-07-10 17:46:11,431 INFO L226 Difference]: Without dead ends: 265 [2020-07-10 17:46:11,435 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:46:11,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2020-07-10 17:46:14,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 230. [2020-07-10 17:46:14,850 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:46:14,850 INFO L82 GeneralOperation]: Start isEquivalent. First operand 265 states. Second operand 230 states. [2020-07-10 17:46:14,850 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand 230 states. [2020-07-10 17:46:14,850 INFO L87 Difference]: Start difference. First operand 265 states. Second operand 230 states. [2020-07-10 17:46:14,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:14,863 INFO L93 Difference]: Finished difference Result 265 states and 296 transitions. [2020-07-10 17:46:14,864 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 296 transitions. [2020-07-10 17:46:14,865 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:14,865 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:14,865 INFO L74 IsIncluded]: Start isIncluded. First operand 230 states. Second operand 265 states. [2020-07-10 17:46:14,865 INFO L87 Difference]: Start difference. First operand 230 states. Second operand 265 states. [2020-07-10 17:46:14,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:14,877 INFO L93 Difference]: Finished difference Result 265 states and 296 transitions. [2020-07-10 17:46:14,877 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 296 transitions. [2020-07-10 17:46:14,879 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:14,879 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:14,879 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:46:14,879 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:46:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 230 states. [2020-07-10 17:46:14,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 246 transitions. [2020-07-10 17:46:14,888 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 246 transitions. Word has length 143 [2020-07-10 17:46:14,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:46:14,888 INFO L479 AbstractCegarLoop]: Abstraction has 230 states and 246 transitions. [2020-07-10 17:46:14,888 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:46:14,888 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 230 states and 246 transitions. [2020-07-10 17:46:15,735 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 246 edges. 246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:15,736 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 246 transitions. [2020-07-10 17:46:15,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 17:46:15,740 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:46:15,740 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] [2020-07-10 17:46:15,740 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:46:15,740 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:46:15,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:46:15,741 INFO L82 PathProgramCache]: Analyzing trace with hash -2086984222, now seen corresponding path program 1 times [2020-07-10 17:46:15,741 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:46:15,741 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1781213613] [2020-07-10 17:46:15,742 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:46:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:16,102 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:46:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:16,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {4249#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4141#true} is VALID [2020-07-10 17:46:16,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} #valid := #valid[0 := 0]; {4141#true} is VALID [2020-07-10 17:46:16,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} assume 0 < #StackHeapBarrier; {4141#true} is VALID [2020-07-10 17:46:16,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {4141#true} is VALID [2020-07-10 17:46:16,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {4141#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {4141#true} is VALID [2020-07-10 17:46:16,189 INFO L280 TraceCheckUtils]: 5: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {4141#true} is VALID [2020-07-10 17:46:16,189 INFO L280 TraceCheckUtils]: 6: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {4141#true} is VALID [2020-07-10 17:46:16,189 INFO L280 TraceCheckUtils]: 7: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {4141#true} is VALID [2020-07-10 17:46:16,190 INFO L280 TraceCheckUtils]: 8: Hoare triple {4141#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {4141#true} is VALID [2020-07-10 17:46:16,190 INFO L280 TraceCheckUtils]: 9: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {4141#true} is VALID [2020-07-10 17:46:16,190 INFO L280 TraceCheckUtils]: 10: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {4141#true} is VALID [2020-07-10 17:46:16,190 INFO L280 TraceCheckUtils]: 11: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {4141#true} is VALID [2020-07-10 17:46:16,191 INFO L280 TraceCheckUtils]: 12: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {4141#true} is VALID [2020-07-10 17:46:16,191 INFO L280 TraceCheckUtils]: 13: Hoare triple {4141#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {4141#true} is VALID [2020-07-10 17:46:16,191 INFO L280 TraceCheckUtils]: 14: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {4141#true} is VALID [2020-07-10 17:46:16,191 INFO L280 TraceCheckUtils]: 15: Hoare triple {4141#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {4141#true} is VALID [2020-07-10 17:46:16,191 INFO L280 TraceCheckUtils]: 16: Hoare triple {4141#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {4141#true} is VALID [2020-07-10 17:46:16,192 INFO L280 TraceCheckUtils]: 17: Hoare triple {4141#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {4141#true} is VALID [2020-07-10 17:46:16,192 INFO L280 TraceCheckUtils]: 18: Hoare triple {4141#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {4141#true} is VALID [2020-07-10 17:46:16,197 INFO L280 TraceCheckUtils]: 19: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {4141#true} is VALID [2020-07-10 17:46:16,197 INFO L280 TraceCheckUtils]: 20: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {4141#true} is VALID [2020-07-10 17:46:16,197 INFO L280 TraceCheckUtils]: 21: Hoare triple {4141#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {4141#true} is VALID [2020-07-10 17:46:16,198 INFO L280 TraceCheckUtils]: 22: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {4141#true} is VALID [2020-07-10 17:46:16,198 INFO L280 TraceCheckUtils]: 23: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {4141#true} is VALID [2020-07-10 17:46:16,198 INFO L280 TraceCheckUtils]: 24: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {4141#true} is VALID [2020-07-10 17:46:16,198 INFO L280 TraceCheckUtils]: 25: Hoare triple {4141#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {4141#true} is VALID [2020-07-10 17:46:16,199 INFO L280 TraceCheckUtils]: 26: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {4141#true} is VALID [2020-07-10 17:46:16,199 INFO L280 TraceCheckUtils]: 27: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {4141#true} is VALID [2020-07-10 17:46:16,199 INFO L280 TraceCheckUtils]: 28: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {4141#true} is VALID [2020-07-10 17:46:16,199 INFO L280 TraceCheckUtils]: 29: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {4141#true} is VALID [2020-07-10 17:46:16,199 INFO L280 TraceCheckUtils]: 30: Hoare triple {4141#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {4141#true} is VALID [2020-07-10 17:46:16,200 INFO L280 TraceCheckUtils]: 31: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {4141#true} is VALID [2020-07-10 17:46:16,200 INFO L280 TraceCheckUtils]: 32: Hoare triple {4141#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {4141#true} is VALID [2020-07-10 17:46:16,204 INFO L280 TraceCheckUtils]: 33: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {4141#true} is VALID [2020-07-10 17:46:16,204 INFO L280 TraceCheckUtils]: 34: Hoare triple {4141#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {4141#true} is VALID [2020-07-10 17:46:16,204 INFO L280 TraceCheckUtils]: 35: Hoare triple {4141#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {4141#true} is VALID [2020-07-10 17:46:16,204 INFO L280 TraceCheckUtils]: 36: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {4141#true} is VALID [2020-07-10 17:46:16,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {4141#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {4141#true} is VALID [2020-07-10 17:46:16,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {4141#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {4141#true} is VALID [2020-07-10 17:46:16,205 INFO L280 TraceCheckUtils]: 39: Hoare triple {4141#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {4141#true} is VALID [2020-07-10 17:46:16,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {4141#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {4141#true} is VALID [2020-07-10 17:46:16,205 INFO L280 TraceCheckUtils]: 41: Hoare triple {4141#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {4141#true} is VALID [2020-07-10 17:46:16,206 INFO L280 TraceCheckUtils]: 42: Hoare triple {4141#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {4141#true} is VALID [2020-07-10 17:46:16,206 INFO L280 TraceCheckUtils]: 43: Hoare triple {4141#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {4141#true} is VALID [2020-07-10 17:46:16,206 INFO L280 TraceCheckUtils]: 44: Hoare triple {4141#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {4141#true} is VALID [2020-07-10 17:46:16,206 INFO L280 TraceCheckUtils]: 45: Hoare triple {4141#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {4141#true} is VALID [2020-07-10 17:46:16,206 INFO L280 TraceCheckUtils]: 46: Hoare triple {4141#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {4141#true} is VALID [2020-07-10 17:46:16,207 INFO L280 TraceCheckUtils]: 47: Hoare triple {4141#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {4141#true} is VALID [2020-07-10 17:46:16,207 INFO L280 TraceCheckUtils]: 48: Hoare triple {4141#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {4141#true} is VALID [2020-07-10 17:46:16,207 INFO L280 TraceCheckUtils]: 49: Hoare triple {4141#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {4141#true} is VALID [2020-07-10 17:46:16,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {4141#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {4141#true} is VALID [2020-07-10 17:46:16,207 INFO L280 TraceCheckUtils]: 51: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {4141#true} is VALID [2020-07-10 17:46:16,208 INFO L280 TraceCheckUtils]: 52: Hoare triple {4141#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {4141#true} is VALID [2020-07-10 17:46:16,208 INFO L280 TraceCheckUtils]: 53: Hoare triple {4141#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {4141#true} is VALID [2020-07-10 17:46:16,208 INFO L280 TraceCheckUtils]: 54: Hoare triple {4141#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {4141#true} is VALID [2020-07-10 17:46:16,208 INFO L280 TraceCheckUtils]: 55: Hoare triple {4141#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {4141#true} is VALID [2020-07-10 17:46:16,208 INFO L280 TraceCheckUtils]: 56: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {4141#true} is VALID [2020-07-10 17:46:16,209 INFO L280 TraceCheckUtils]: 57: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {4141#true} is VALID [2020-07-10 17:46:16,209 INFO L280 TraceCheckUtils]: 58: Hoare triple {4141#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {4141#true} is VALID [2020-07-10 17:46:16,209 INFO L280 TraceCheckUtils]: 59: Hoare triple {4141#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {4141#true} is VALID [2020-07-10 17:46:16,209 INFO L280 TraceCheckUtils]: 60: Hoare triple {4141#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {4141#true} is VALID [2020-07-10 17:46:16,209 INFO L280 TraceCheckUtils]: 61: Hoare triple {4141#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {4141#true} is VALID [2020-07-10 17:46:16,210 INFO L280 TraceCheckUtils]: 62: Hoare triple {4141#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {4141#true} is VALID [2020-07-10 17:46:16,210 INFO L280 TraceCheckUtils]: 63: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {4141#true} is VALID [2020-07-10 17:46:16,210 INFO L280 TraceCheckUtils]: 64: Hoare triple {4141#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {4141#true} is VALID [2020-07-10 17:46:16,210 INFO L280 TraceCheckUtils]: 65: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {4141#true} is VALID [2020-07-10 17:46:16,210 INFO L280 TraceCheckUtils]: 66: Hoare triple {4141#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {4141#true} is VALID [2020-07-10 17:46:16,211 INFO L280 TraceCheckUtils]: 67: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {4141#true} is VALID [2020-07-10 17:46:16,211 INFO L280 TraceCheckUtils]: 68: Hoare triple {4141#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {4141#true} is VALID [2020-07-10 17:46:16,211 INFO L280 TraceCheckUtils]: 69: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {4141#true} is VALID [2020-07-10 17:46:16,211 INFO L280 TraceCheckUtils]: 70: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {4141#true} is VALID [2020-07-10 17:46:16,211 INFO L280 TraceCheckUtils]: 71: Hoare triple {4141#true} ~pumpRunning~0 := 0; {4141#true} is VALID [2020-07-10 17:46:16,212 INFO L280 TraceCheckUtils]: 72: Hoare triple {4141#true} ~systemActive~0 := 1; {4141#true} is VALID [2020-07-10 17:46:16,212 INFO L280 TraceCheckUtils]: 73: Hoare triple {4141#true} ~cleanupTimeShifts~0 := 4; {4141#true} is VALID [2020-07-10 17:46:16,212 INFO L280 TraceCheckUtils]: 74: Hoare triple {4141#true} ~head~0.base, ~head~0.offset := 0, 0; {4141#true} is VALID [2020-07-10 17:46:16,212 INFO L280 TraceCheckUtils]: 75: Hoare triple {4141#true} ~waterLevel~0 := 1; {4141#true} is VALID [2020-07-10 17:46:16,212 INFO L280 TraceCheckUtils]: 76: Hoare triple {4141#true} ~methaneLevelCritical~0 := 0; {4141#true} is VALID [2020-07-10 17:46:16,213 INFO L280 TraceCheckUtils]: 77: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,213 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4141#true} {4141#true} #889#return; {4141#true} is VALID [2020-07-10 17:46:16,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:16,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,220 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4141#true} {4141#true} #805#return; {4141#true} is VALID [2020-07-10 17:46:16,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:16,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,222 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4141#true} {4141#true} #807#return; {4141#true} is VALID [2020-07-10 17:46:16,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:16,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} havoc ~retValue_acc~5; {4141#true} is VALID [2020-07-10 17:46:16,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} ~retValue_acc~5 := 1; {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:46:16,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:46:16,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:46:16,284 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4141#true} #809#return; {4231#(= |main_#t~ret23| 1)} is VALID [2020-07-10 17:46:16,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:16,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,288 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4141#true} {4141#true} #811#return; {4141#true} is VALID [2020-07-10 17:46:16,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:16,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {4252#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:16,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {4253#(<= 1 ~systemActive~0)} assume true; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:16,336 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4253#(<= 1 ~systemActive~0)} {4141#true} #859#return; {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:16,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:16,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} havoc ~retValue_acc~10; {4141#true} is VALID [2020-07-10 17:46:16,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} ~retValue_acc~10 := ~waterLevel~0; {4141#true} is VALID [2020-07-10 17:46:16,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} #res := ~retValue_acc~10; {4141#true} is VALID [2020-07-10 17:46:16,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,341 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4141#true} {4142#false} #799#return; {4142#false} is VALID [2020-07-10 17:46:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:16,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} havoc ~retValue_acc~1; {4141#true} is VALID [2020-07-10 17:46:16,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} ~retValue_acc~1 := ~pumpRunning~0; {4141#true} is VALID [2020-07-10 17:46:16,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} #res := ~retValue_acc~1; {4141#true} is VALID [2020-07-10 17:46:16,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,347 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4141#true} {4142#false} #801#return; {4142#false} is VALID [2020-07-10 17:46:16,352 INFO L263 TraceCheckUtils]: 0: Hoare triple {4141#true} call ULTIMATE.init(); {4249#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:46:16,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {4249#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4141#true} is VALID [2020-07-10 17:46:16,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} #valid := #valid[0 := 0]; {4141#true} is VALID [2020-07-10 17:46:16,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} assume 0 < #StackHeapBarrier; {4141#true} is VALID [2020-07-10 17:46:16,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {4141#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {4141#true} is VALID [2020-07-10 17:46:16,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {4141#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {4141#true} is VALID [2020-07-10 17:46:16,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {4141#true} is VALID [2020-07-10 17:46:16,354 INFO L280 TraceCheckUtils]: 7: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {4141#true} is VALID [2020-07-10 17:46:16,354 INFO L280 TraceCheckUtils]: 8: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {4141#true} is VALID [2020-07-10 17:46:16,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {4141#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {4141#true} is VALID [2020-07-10 17:46:16,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {4141#true} is VALID [2020-07-10 17:46:16,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {4141#true} is VALID [2020-07-10 17:46:16,355 INFO L280 TraceCheckUtils]: 12: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {4141#true} is VALID [2020-07-10 17:46:16,355 INFO L280 TraceCheckUtils]: 13: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {4141#true} is VALID [2020-07-10 17:46:16,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {4141#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {4141#true} is VALID [2020-07-10 17:46:16,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {4141#true} is VALID [2020-07-10 17:46:16,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {4141#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {4141#true} is VALID [2020-07-10 17:46:16,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {4141#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {4141#true} is VALID [2020-07-10 17:46:16,356 INFO L280 TraceCheckUtils]: 18: Hoare triple {4141#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {4141#true} is VALID [2020-07-10 17:46:16,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {4141#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {4141#true} is VALID [2020-07-10 17:46:16,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {4141#true} is VALID [2020-07-10 17:46:16,357 INFO L280 TraceCheckUtils]: 21: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {4141#true} is VALID [2020-07-10 17:46:16,357 INFO L280 TraceCheckUtils]: 22: Hoare triple {4141#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {4141#true} is VALID [2020-07-10 17:46:16,358 INFO L280 TraceCheckUtils]: 23: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {4141#true} is VALID [2020-07-10 17:46:16,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {4141#true} is VALID [2020-07-10 17:46:16,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {4141#true} is VALID [2020-07-10 17:46:16,359 INFO L280 TraceCheckUtils]: 26: Hoare triple {4141#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {4141#true} is VALID [2020-07-10 17:46:16,359 INFO L280 TraceCheckUtils]: 27: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {4141#true} is VALID [2020-07-10 17:46:16,359 INFO L280 TraceCheckUtils]: 28: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {4141#true} is VALID [2020-07-10 17:46:16,360 INFO L280 TraceCheckUtils]: 29: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {4141#true} is VALID [2020-07-10 17:46:16,360 INFO L280 TraceCheckUtils]: 30: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {4141#true} is VALID [2020-07-10 17:46:16,360 INFO L280 TraceCheckUtils]: 31: Hoare triple {4141#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {4141#true} is VALID [2020-07-10 17:46:16,361 INFO L280 TraceCheckUtils]: 32: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {4141#true} is VALID [2020-07-10 17:46:16,361 INFO L280 TraceCheckUtils]: 33: Hoare triple {4141#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {4141#true} is VALID [2020-07-10 17:46:16,361 INFO L280 TraceCheckUtils]: 34: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {4141#true} is VALID [2020-07-10 17:46:16,362 INFO L280 TraceCheckUtils]: 35: Hoare triple {4141#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {4141#true} is VALID [2020-07-10 17:46:16,362 INFO L280 TraceCheckUtils]: 36: Hoare triple {4141#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {4141#true} is VALID [2020-07-10 17:46:16,362 INFO L280 TraceCheckUtils]: 37: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {4141#true} is VALID [2020-07-10 17:46:16,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {4141#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {4141#true} is VALID [2020-07-10 17:46:16,363 INFO L280 TraceCheckUtils]: 39: Hoare triple {4141#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {4141#true} is VALID [2020-07-10 17:46:16,363 INFO L280 TraceCheckUtils]: 40: Hoare triple {4141#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {4141#true} is VALID [2020-07-10 17:46:16,364 INFO L280 TraceCheckUtils]: 41: Hoare triple {4141#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {4141#true} is VALID [2020-07-10 17:46:16,364 INFO L280 TraceCheckUtils]: 42: Hoare triple {4141#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {4141#true} is VALID [2020-07-10 17:46:16,364 INFO L280 TraceCheckUtils]: 43: Hoare triple {4141#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {4141#true} is VALID [2020-07-10 17:46:16,365 INFO L280 TraceCheckUtils]: 44: Hoare triple {4141#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {4141#true} is VALID [2020-07-10 17:46:16,365 INFO L280 TraceCheckUtils]: 45: Hoare triple {4141#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {4141#true} is VALID [2020-07-10 17:46:16,365 INFO L280 TraceCheckUtils]: 46: Hoare triple {4141#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {4141#true} is VALID [2020-07-10 17:46:16,366 INFO L280 TraceCheckUtils]: 47: Hoare triple {4141#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {4141#true} is VALID [2020-07-10 17:46:16,366 INFO L280 TraceCheckUtils]: 48: Hoare triple {4141#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {4141#true} is VALID [2020-07-10 17:46:16,366 INFO L280 TraceCheckUtils]: 49: Hoare triple {4141#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {4141#true} is VALID [2020-07-10 17:46:16,366 INFO L280 TraceCheckUtils]: 50: Hoare triple {4141#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {4141#true} is VALID [2020-07-10 17:46:16,367 INFO L280 TraceCheckUtils]: 51: Hoare triple {4141#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {4141#true} is VALID [2020-07-10 17:46:16,367 INFO L280 TraceCheckUtils]: 52: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {4141#true} is VALID [2020-07-10 17:46:16,367 INFO L280 TraceCheckUtils]: 53: Hoare triple {4141#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {4141#true} is VALID [2020-07-10 17:46:16,367 INFO L280 TraceCheckUtils]: 54: Hoare triple {4141#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {4141#true} is VALID [2020-07-10 17:46:16,367 INFO L280 TraceCheckUtils]: 55: Hoare triple {4141#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {4141#true} is VALID [2020-07-10 17:46:16,368 INFO L280 TraceCheckUtils]: 56: Hoare triple {4141#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {4141#true} is VALID [2020-07-10 17:46:16,368 INFO L280 TraceCheckUtils]: 57: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {4141#true} is VALID [2020-07-10 17:46:16,368 INFO L280 TraceCheckUtils]: 58: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {4141#true} is VALID [2020-07-10 17:46:16,368 INFO L280 TraceCheckUtils]: 59: Hoare triple {4141#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {4141#true} is VALID [2020-07-10 17:46:16,368 INFO L280 TraceCheckUtils]: 60: Hoare triple {4141#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {4141#true} is VALID [2020-07-10 17:46:16,369 INFO L280 TraceCheckUtils]: 61: Hoare triple {4141#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {4141#true} is VALID [2020-07-10 17:46:16,369 INFO L280 TraceCheckUtils]: 62: Hoare triple {4141#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {4141#true} is VALID [2020-07-10 17:46:16,369 INFO L280 TraceCheckUtils]: 63: Hoare triple {4141#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {4141#true} is VALID [2020-07-10 17:46:16,369 INFO L280 TraceCheckUtils]: 64: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {4141#true} is VALID [2020-07-10 17:46:16,369 INFO L280 TraceCheckUtils]: 65: Hoare triple {4141#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {4141#true} is VALID [2020-07-10 17:46:16,370 INFO L280 TraceCheckUtils]: 66: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {4141#true} is VALID [2020-07-10 17:46:16,370 INFO L280 TraceCheckUtils]: 67: Hoare triple {4141#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {4141#true} is VALID [2020-07-10 17:46:16,370 INFO L280 TraceCheckUtils]: 68: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {4141#true} is VALID [2020-07-10 17:46:16,370 INFO L280 TraceCheckUtils]: 69: Hoare triple {4141#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {4141#true} is VALID [2020-07-10 17:46:16,370 INFO L280 TraceCheckUtils]: 70: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {4141#true} is VALID [2020-07-10 17:46:16,371 INFO L280 TraceCheckUtils]: 71: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {4141#true} is VALID [2020-07-10 17:46:16,371 INFO L280 TraceCheckUtils]: 72: Hoare triple {4141#true} ~pumpRunning~0 := 0; {4141#true} is VALID [2020-07-10 17:46:16,371 INFO L280 TraceCheckUtils]: 73: Hoare triple {4141#true} ~systemActive~0 := 1; {4141#true} is VALID [2020-07-10 17:46:16,371 INFO L280 TraceCheckUtils]: 74: Hoare triple {4141#true} ~cleanupTimeShifts~0 := 4; {4141#true} is VALID [2020-07-10 17:46:16,371 INFO L280 TraceCheckUtils]: 75: Hoare triple {4141#true} ~head~0.base, ~head~0.offset := 0, 0; {4141#true} is VALID [2020-07-10 17:46:16,371 INFO L280 TraceCheckUtils]: 76: Hoare triple {4141#true} ~waterLevel~0 := 1; {4141#true} is VALID [2020-07-10 17:46:16,372 INFO L280 TraceCheckUtils]: 77: Hoare triple {4141#true} ~methaneLevelCritical~0 := 0; {4141#true} is VALID [2020-07-10 17:46:16,372 INFO L280 TraceCheckUtils]: 78: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,372 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4141#true} {4141#true} #889#return; {4141#true} is VALID [2020-07-10 17:46:16,372 INFO L263 TraceCheckUtils]: 80: Hoare triple {4141#true} call #t~ret72 := main(); {4141#true} is VALID [2020-07-10 17:46:16,372 INFO L280 TraceCheckUtils]: 81: Hoare triple {4141#true} havoc ~retValue_acc~3; {4141#true} is VALID [2020-07-10 17:46:16,373 INFO L280 TraceCheckUtils]: 82: Hoare triple {4141#true} havoc ~tmp~3; {4141#true} is VALID [2020-07-10 17:46:16,373 INFO L263 TraceCheckUtils]: 83: Hoare triple {4141#true} call select_helpers(); {4141#true} is VALID [2020-07-10 17:46:16,373 INFO L280 TraceCheckUtils]: 84: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,373 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4141#true} {4141#true} #805#return; {4141#true} is VALID [2020-07-10 17:46:16,373 INFO L263 TraceCheckUtils]: 86: Hoare triple {4141#true} call select_features(); {4141#true} is VALID [2020-07-10 17:46:16,374 INFO L280 TraceCheckUtils]: 87: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,374 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4141#true} {4141#true} #807#return; {4141#true} is VALID [2020-07-10 17:46:16,374 INFO L263 TraceCheckUtils]: 89: Hoare triple {4141#true} call #t~ret23 := valid_product(); {4141#true} is VALID [2020-07-10 17:46:16,374 INFO L280 TraceCheckUtils]: 90: Hoare triple {4141#true} havoc ~retValue_acc~5; {4141#true} is VALID [2020-07-10 17:46:16,375 INFO L280 TraceCheckUtils]: 91: Hoare triple {4141#true} ~retValue_acc~5 := 1; {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:46:16,376 INFO L280 TraceCheckUtils]: 92: Hoare triple {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:46:16,376 INFO L280 TraceCheckUtils]: 93: Hoare triple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:46:16,377 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4141#true} #809#return; {4231#(= |main_#t~ret23| 1)} is VALID [2020-07-10 17:46:16,378 INFO L280 TraceCheckUtils]: 95: Hoare triple {4231#(= |main_#t~ret23| 1)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {4231#(= |main_#t~ret23| 1)} is VALID [2020-07-10 17:46:16,379 INFO L280 TraceCheckUtils]: 96: Hoare triple {4231#(= |main_#t~ret23| 1)} ~tmp~3 := #t~ret23; {4232#(= 1 main_~tmp~3)} is VALID [2020-07-10 17:46:16,380 INFO L280 TraceCheckUtils]: 97: Hoare triple {4232#(= 1 main_~tmp~3)} havoc #t~ret23; {4232#(= 1 main_~tmp~3)} is VALID [2020-07-10 17:46:16,380 INFO L280 TraceCheckUtils]: 98: Hoare triple {4232#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4141#true} is VALID [2020-07-10 17:46:16,380 INFO L263 TraceCheckUtils]: 99: Hoare triple {4141#true} call setup(); {4141#true} is VALID [2020-07-10 17:46:16,381 INFO L280 TraceCheckUtils]: 100: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,381 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4141#true} {4141#true} #811#return; {4141#true} is VALID [2020-07-10 17:46:16,381 INFO L263 TraceCheckUtils]: 102: Hoare triple {4141#true} call runTest(); {4141#true} is VALID [2020-07-10 17:46:16,381 INFO L263 TraceCheckUtils]: 103: Hoare triple {4141#true} call test(); {4141#true} is VALID [2020-07-10 17:46:16,381 INFO L280 TraceCheckUtils]: 104: Hoare triple {4141#true} havoc ~splverifierCounter~0; {4141#true} is VALID [2020-07-10 17:46:16,381 INFO L280 TraceCheckUtils]: 105: Hoare triple {4141#true} havoc ~tmp~0; {4141#true} is VALID [2020-07-10 17:46:16,382 INFO L280 TraceCheckUtils]: 106: Hoare triple {4141#true} havoc ~tmp___0~0; {4141#true} is VALID [2020-07-10 17:46:16,382 INFO L280 TraceCheckUtils]: 107: Hoare triple {4141#true} havoc ~tmp___1~0; {4141#true} is VALID [2020-07-10 17:46:16,382 INFO L280 TraceCheckUtils]: 108: Hoare triple {4141#true} havoc ~tmp___2~0; {4141#true} is VALID [2020-07-10 17:46:16,382 INFO L280 TraceCheckUtils]: 109: Hoare triple {4141#true} ~splverifierCounter~0 := 0; {4141#true} is VALID [2020-07-10 17:46:16,383 INFO L280 TraceCheckUtils]: 110: Hoare triple {4141#true} assume !false; {4141#true} is VALID [2020-07-10 17:46:16,383 INFO L280 TraceCheckUtils]: 111: Hoare triple {4141#true} assume ~splverifierCounter~0 < 4; {4141#true} is VALID [2020-07-10 17:46:16,383 INFO L280 TraceCheckUtils]: 112: Hoare triple {4141#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4141#true} is VALID [2020-07-10 17:46:16,384 INFO L280 TraceCheckUtils]: 113: Hoare triple {4141#true} ~tmp~0 := #t~nondet0; {4141#true} is VALID [2020-07-10 17:46:16,384 INFO L280 TraceCheckUtils]: 114: Hoare triple {4141#true} havoc #t~nondet0; {4141#true} is VALID [2020-07-10 17:46:16,384 INFO L280 TraceCheckUtils]: 115: Hoare triple {4141#true} assume !(0 != ~tmp~0); {4141#true} is VALID [2020-07-10 17:46:16,385 INFO L280 TraceCheckUtils]: 116: Hoare triple {4141#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4141#true} is VALID [2020-07-10 17:46:16,385 INFO L280 TraceCheckUtils]: 117: Hoare triple {4141#true} ~tmp___0~0 := #t~nondet1; {4141#true} is VALID [2020-07-10 17:46:16,385 INFO L280 TraceCheckUtils]: 118: Hoare triple {4141#true} havoc #t~nondet1; {4141#true} is VALID [2020-07-10 17:46:16,386 INFO L280 TraceCheckUtils]: 119: Hoare triple {4141#true} assume !(0 != ~tmp___0~0); {4141#true} is VALID [2020-07-10 17:46:16,386 INFO L280 TraceCheckUtils]: 120: Hoare triple {4141#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4141#true} is VALID [2020-07-10 17:46:16,386 INFO L280 TraceCheckUtils]: 121: Hoare triple {4141#true} ~tmp___2~0 := #t~nondet2; {4141#true} is VALID [2020-07-10 17:46:16,386 INFO L280 TraceCheckUtils]: 122: Hoare triple {4141#true} havoc #t~nondet2; {4141#true} is VALID [2020-07-10 17:46:16,387 INFO L280 TraceCheckUtils]: 123: Hoare triple {4141#true} assume 0 != ~tmp___2~0; {4141#true} is VALID [2020-07-10 17:46:16,387 INFO L263 TraceCheckUtils]: 124: Hoare triple {4141#true} call startSystem(); {4252#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:46:16,388 INFO L280 TraceCheckUtils]: 125: Hoare triple {4252#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:16,389 INFO L280 TraceCheckUtils]: 126: Hoare triple {4253#(<= 1 ~systemActive~0)} assume true; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:16,389 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4253#(<= 1 ~systemActive~0)} {4141#true} #859#return; {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:16,390 INFO L263 TraceCheckUtils]: 128: Hoare triple {4238#(not (= 0 ~systemActive~0))} call timeShift(); {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:16,390 INFO L280 TraceCheckUtils]: 129: Hoare triple {4238#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:16,391 INFO L280 TraceCheckUtils]: 130: Hoare triple {4238#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4142#false} is VALID [2020-07-10 17:46:16,392 INFO L263 TraceCheckUtils]: 131: Hoare triple {4142#false} call __utac_acc__Specification4_spec__1(); {4142#false} is VALID [2020-07-10 17:46:16,392 INFO L280 TraceCheckUtils]: 132: Hoare triple {4142#false} havoc ~tmp~7; {4142#false} is VALID [2020-07-10 17:46:16,392 INFO L280 TraceCheckUtils]: 133: Hoare triple {4142#false} havoc ~tmp___0~2; {4142#false} is VALID [2020-07-10 17:46:16,392 INFO L263 TraceCheckUtils]: 134: Hoare triple {4142#false} call #t~ret70 := getWaterLevel(); {4141#true} is VALID [2020-07-10 17:46:16,393 INFO L280 TraceCheckUtils]: 135: Hoare triple {4141#true} havoc ~retValue_acc~10; {4141#true} is VALID [2020-07-10 17:46:16,393 INFO L280 TraceCheckUtils]: 136: Hoare triple {4141#true} ~retValue_acc~10 := ~waterLevel~0; {4141#true} is VALID [2020-07-10 17:46:16,393 INFO L280 TraceCheckUtils]: 137: Hoare triple {4141#true} #res := ~retValue_acc~10; {4141#true} is VALID [2020-07-10 17:46:16,393 INFO L280 TraceCheckUtils]: 138: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,393 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4141#true} {4142#false} #799#return; {4142#false} is VALID [2020-07-10 17:46:16,394 INFO L280 TraceCheckUtils]: 140: Hoare triple {4142#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4142#false} is VALID [2020-07-10 17:46:16,394 INFO L280 TraceCheckUtils]: 141: Hoare triple {4142#false} ~tmp~7 := #t~ret70; {4142#false} is VALID [2020-07-10 17:46:16,394 INFO L280 TraceCheckUtils]: 142: Hoare triple {4142#false} havoc #t~ret70; {4142#false} is VALID [2020-07-10 17:46:16,394 INFO L280 TraceCheckUtils]: 143: Hoare triple {4142#false} assume 0 == ~tmp~7; {4142#false} is VALID [2020-07-10 17:46:16,394 INFO L263 TraceCheckUtils]: 144: Hoare triple {4142#false} call #t~ret71 := isPumpRunning(); {4141#true} is VALID [2020-07-10 17:46:16,394 INFO L280 TraceCheckUtils]: 145: Hoare triple {4141#true} havoc ~retValue_acc~1; {4141#true} is VALID [2020-07-10 17:46:16,395 INFO L280 TraceCheckUtils]: 146: Hoare triple {4141#true} ~retValue_acc~1 := ~pumpRunning~0; {4141#true} is VALID [2020-07-10 17:46:16,395 INFO L280 TraceCheckUtils]: 147: Hoare triple {4141#true} #res := ~retValue_acc~1; {4141#true} is VALID [2020-07-10 17:46:16,395 INFO L280 TraceCheckUtils]: 148: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-10 17:46:16,395 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4141#true} {4142#false} #801#return; {4142#false} is VALID [2020-07-10 17:46:16,396 INFO L280 TraceCheckUtils]: 150: Hoare triple {4142#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4142#false} is VALID [2020-07-10 17:46:16,396 INFO L280 TraceCheckUtils]: 151: Hoare triple {4142#false} ~tmp___0~2 := #t~ret71; {4142#false} is VALID [2020-07-10 17:46:16,396 INFO L280 TraceCheckUtils]: 152: Hoare triple {4142#false} havoc #t~ret71; {4142#false} is VALID [2020-07-10 17:46:16,397 INFO L280 TraceCheckUtils]: 153: Hoare triple {4142#false} assume 0 != ~tmp___0~2; {4142#false} is VALID [2020-07-10 17:46:16,397 INFO L263 TraceCheckUtils]: 154: Hoare triple {4142#false} call __automaton_fail(); {4142#false} is VALID [2020-07-10 17:46:16,397 INFO L280 TraceCheckUtils]: 155: Hoare triple {4142#false} assume !false; {4142#false} is VALID [2020-07-10 17:46:16,436 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 17:46:16,436 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:46:16,437 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1781213613] [2020-07-10 17:46:16,437 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:46:16,437 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:46:16,438 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [273951841] [2020-07-10 17:46:16,439 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:46:16,439 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:46:16,439 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:46:16,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:16,654 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:46:16,654 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:46:16,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:46:16,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:46:16,655 INFO L87 Difference]: Start difference. First operand 230 states and 246 transitions. Second operand 10 states. [2020-07-10 17:46:18,072 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:46:19,181 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:46:19,533 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:46:19,993 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:20,379 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:46:20,723 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:26,821 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:46:43,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:43,299 INFO L93 Difference]: Finished difference Result 621 states and 722 transitions. [2020-07-10 17:46:43,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:46:43,299 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:46:43,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:46:43,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:46:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 722 transitions. [2020-07-10 17:46:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:46:43,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 722 transitions. [2020-07-10 17:46:43,327 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 722 transitions. [2020-07-10 17:46:45,451 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 722 edges. 722 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:45,472 INFO L225 Difference]: With dead ends: 621 [2020-07-10 17:46:45,472 INFO L226 Difference]: Without dead ends: 501 [2020-07-10 17:46:45,474 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 17:46:45,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2020-07-10 17:46:53,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 398. [2020-07-10 17:46:53,763 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:46:53,763 INFO L82 GeneralOperation]: Start isEquivalent. First operand 501 states. Second operand 398 states. [2020-07-10 17:46:53,763 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand 398 states. [2020-07-10 17:46:53,763 INFO L87 Difference]: Start difference. First operand 501 states. Second operand 398 states. [2020-07-10 17:46:53,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:53,794 INFO L93 Difference]: Finished difference Result 501 states and 578 transitions. [2020-07-10 17:46:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 578 transitions. [2020-07-10 17:46:53,797 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:53,797 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:53,797 INFO L74 IsIncluded]: Start isIncluded. First operand 398 states. Second operand 501 states. [2020-07-10 17:46:53,797 INFO L87 Difference]: Start difference. First operand 398 states. Second operand 501 states. [2020-07-10 17:46:53,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:53,825 INFO L93 Difference]: Finished difference Result 501 states and 578 transitions. [2020-07-10 17:46:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 578 transitions. [2020-07-10 17:46:53,827 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:53,828 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:53,828 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:46:53,828 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:46:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 398 states. [2020-07-10 17:46:53,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 398 states and 440 transitions. [2020-07-10 17:46:53,846 INFO L78 Accepts]: Start accepts. Automaton has 398 states and 440 transitions. Word has length 156 [2020-07-10 17:46:53,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:46:53,847 INFO L479 AbstractCegarLoop]: Abstraction has 398 states and 440 transitions. [2020-07-10 17:46:53,847 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:46:53,847 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 398 states and 440 transitions. [2020-07-10 17:46:55,801 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 440 edges. 440 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:55,801 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 440 transitions. [2020-07-10 17:46:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 17:46:55,805 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:46:55,805 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] [2020-07-10 17:46:55,805 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:46:55,805 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:46:55,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:46:55,806 INFO L82 PathProgramCache]: Analyzing trace with hash 228813241, now seen corresponding path program 1 times [2020-07-10 17:46:55,806 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:46:55,806 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1796603524] [2020-07-10 17:46:55,806 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:46:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:56,225 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:46:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:56,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {7430#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7318#true} is VALID [2020-07-10 17:46:56,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} #valid := #valid[0 := 0]; {7318#true} is VALID [2020-07-10 17:46:56,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} assume 0 < #StackHeapBarrier; {7318#true} is VALID [2020-07-10 17:46:56,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {7318#true} is VALID [2020-07-10 17:46:56,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {7318#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {7318#true} is VALID [2020-07-10 17:46:56,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {7318#true} is VALID [2020-07-10 17:46:56,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {7318#true} is VALID [2020-07-10 17:46:56,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {7318#true} is VALID [2020-07-10 17:46:56,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {7318#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {7318#true} is VALID [2020-07-10 17:46:56,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {7318#true} is VALID [2020-07-10 17:46:56,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {7318#true} is VALID [2020-07-10 17:46:56,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {7318#true} is VALID [2020-07-10 17:46:56,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {7318#true} is VALID [2020-07-10 17:46:56,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {7318#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {7318#true} is VALID [2020-07-10 17:46:56,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {7318#true} is VALID [2020-07-10 17:46:56,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {7318#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {7318#true} is VALID [2020-07-10 17:46:56,301 INFO L280 TraceCheckUtils]: 16: Hoare triple {7318#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {7318#true} is VALID [2020-07-10 17:46:56,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {7318#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {7318#true} is VALID [2020-07-10 17:46:56,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {7318#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {7318#true} is VALID [2020-07-10 17:46:56,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {7318#true} is VALID [2020-07-10 17:46:56,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {7318#true} is VALID [2020-07-10 17:46:56,302 INFO L280 TraceCheckUtils]: 21: Hoare triple {7318#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {7318#true} is VALID [2020-07-10 17:46:56,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {7318#true} is VALID [2020-07-10 17:46:56,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {7318#true} is VALID [2020-07-10 17:46:56,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {7318#true} is VALID [2020-07-10 17:46:56,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {7318#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {7318#true} is VALID [2020-07-10 17:46:56,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {7318#true} is VALID [2020-07-10 17:46:56,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {7318#true} is VALID [2020-07-10 17:46:56,303 INFO L280 TraceCheckUtils]: 28: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {7318#true} is VALID [2020-07-10 17:46:56,303 INFO L280 TraceCheckUtils]: 29: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {7318#true} is VALID [2020-07-10 17:46:56,303 INFO L280 TraceCheckUtils]: 30: Hoare triple {7318#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {7318#true} is VALID [2020-07-10 17:46:56,304 INFO L280 TraceCheckUtils]: 31: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {7318#true} is VALID [2020-07-10 17:46:56,304 INFO L280 TraceCheckUtils]: 32: Hoare triple {7318#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {7318#true} is VALID [2020-07-10 17:46:56,304 INFO L280 TraceCheckUtils]: 33: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {7318#true} is VALID [2020-07-10 17:46:56,304 INFO L280 TraceCheckUtils]: 34: Hoare triple {7318#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {7318#true} is VALID [2020-07-10 17:46:56,304 INFO L280 TraceCheckUtils]: 35: Hoare triple {7318#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {7318#true} is VALID [2020-07-10 17:46:56,305 INFO L280 TraceCheckUtils]: 36: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {7318#true} is VALID [2020-07-10 17:46:56,305 INFO L280 TraceCheckUtils]: 37: Hoare triple {7318#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {7318#true} is VALID [2020-07-10 17:46:56,305 INFO L280 TraceCheckUtils]: 38: Hoare triple {7318#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {7318#true} is VALID [2020-07-10 17:46:56,305 INFO L280 TraceCheckUtils]: 39: Hoare triple {7318#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {7318#true} is VALID [2020-07-10 17:46:56,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {7318#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {7318#true} is VALID [2020-07-10 17:46:56,305 INFO L280 TraceCheckUtils]: 41: Hoare triple {7318#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {7318#true} is VALID [2020-07-10 17:46:56,306 INFO L280 TraceCheckUtils]: 42: Hoare triple {7318#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {7318#true} is VALID [2020-07-10 17:46:56,306 INFO L280 TraceCheckUtils]: 43: Hoare triple {7318#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {7318#true} is VALID [2020-07-10 17:46:56,306 INFO L280 TraceCheckUtils]: 44: Hoare triple {7318#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {7318#true} is VALID [2020-07-10 17:46:56,306 INFO L280 TraceCheckUtils]: 45: Hoare triple {7318#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {7318#true} is VALID [2020-07-10 17:46:56,307 INFO L280 TraceCheckUtils]: 46: Hoare triple {7318#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {7318#true} is VALID [2020-07-10 17:46:56,307 INFO L280 TraceCheckUtils]: 47: Hoare triple {7318#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {7318#true} is VALID [2020-07-10 17:46:56,307 INFO L280 TraceCheckUtils]: 48: Hoare triple {7318#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {7318#true} is VALID [2020-07-10 17:46:56,307 INFO L280 TraceCheckUtils]: 49: Hoare triple {7318#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {7318#true} is VALID [2020-07-10 17:46:56,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {7318#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {7318#true} is VALID [2020-07-10 17:46:56,308 INFO L280 TraceCheckUtils]: 51: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {7318#true} is VALID [2020-07-10 17:46:56,308 INFO L280 TraceCheckUtils]: 52: Hoare triple {7318#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {7318#true} is VALID [2020-07-10 17:46:56,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {7318#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {7318#true} is VALID [2020-07-10 17:46:56,308 INFO L280 TraceCheckUtils]: 54: Hoare triple {7318#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {7318#true} is VALID [2020-07-10 17:46:56,308 INFO L280 TraceCheckUtils]: 55: Hoare triple {7318#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {7318#true} is VALID [2020-07-10 17:46:56,309 INFO L280 TraceCheckUtils]: 56: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {7318#true} is VALID [2020-07-10 17:46:56,309 INFO L280 TraceCheckUtils]: 57: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {7318#true} is VALID [2020-07-10 17:46:56,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {7318#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {7318#true} is VALID [2020-07-10 17:46:56,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {7318#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {7318#true} is VALID [2020-07-10 17:46:56,310 INFO L280 TraceCheckUtils]: 60: Hoare triple {7318#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {7318#true} is VALID [2020-07-10 17:46:56,310 INFO L280 TraceCheckUtils]: 61: Hoare triple {7318#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {7318#true} is VALID [2020-07-10 17:46:56,310 INFO L280 TraceCheckUtils]: 62: Hoare triple {7318#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {7318#true} is VALID [2020-07-10 17:46:56,310 INFO L280 TraceCheckUtils]: 63: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {7318#true} is VALID [2020-07-10 17:46:56,310 INFO L280 TraceCheckUtils]: 64: Hoare triple {7318#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {7318#true} is VALID [2020-07-10 17:46:56,311 INFO L280 TraceCheckUtils]: 65: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {7318#true} is VALID [2020-07-10 17:46:56,311 INFO L280 TraceCheckUtils]: 66: Hoare triple {7318#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {7318#true} is VALID [2020-07-10 17:46:56,311 INFO L280 TraceCheckUtils]: 67: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {7318#true} is VALID [2020-07-10 17:46:56,311 INFO L280 TraceCheckUtils]: 68: Hoare triple {7318#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {7318#true} is VALID [2020-07-10 17:46:56,311 INFO L280 TraceCheckUtils]: 69: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {7318#true} is VALID [2020-07-10 17:46:56,312 INFO L280 TraceCheckUtils]: 70: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {7318#true} is VALID [2020-07-10 17:46:56,312 INFO L280 TraceCheckUtils]: 71: Hoare triple {7318#true} ~pumpRunning~0 := 0; {7318#true} is VALID [2020-07-10 17:46:56,312 INFO L280 TraceCheckUtils]: 72: Hoare triple {7318#true} ~systemActive~0 := 1; {7318#true} is VALID [2020-07-10 17:46:56,312 INFO L280 TraceCheckUtils]: 73: Hoare triple {7318#true} ~cleanupTimeShifts~0 := 4; {7318#true} is VALID [2020-07-10 17:46:56,313 INFO L280 TraceCheckUtils]: 74: Hoare triple {7318#true} ~head~0.base, ~head~0.offset := 0, 0; {7318#true} is VALID [2020-07-10 17:46:56,316 INFO L280 TraceCheckUtils]: 75: Hoare triple {7318#true} ~waterLevel~0 := 1; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,317 INFO L280 TraceCheckUtils]: 76: Hoare triple {7399#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,317 INFO L280 TraceCheckUtils]: 77: Hoare triple {7399#(= 1 ~waterLevel~0)} assume true; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,318 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7399#(= 1 ~waterLevel~0)} {7318#true} #889#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:56,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-10 17:46:56,330 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #805#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:56,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-10 17:46:56,334 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #807#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:56,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~5; {7318#true} is VALID [2020-07-10 17:46:56,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~5 := 1; {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:46:56,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:56,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:56,409 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {7399#(= 1 ~waterLevel~0)} #809#return; {7409#(= |main_#t~ret23| ~waterLevel~0)} is VALID [2020-07-10 17:46:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:56,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-10 17:46:56,413 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #811#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:56,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {7433#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7318#true} is VALID [2020-07-10 17:46:56,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~systemActive~0 := 0; {7318#true} is VALID [2020-07-10 17:46:56,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-10 17:46:56,439 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #861#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:56,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~10; {7318#true} is VALID [2020-07-10 17:46:56,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~10 := ~waterLevel~0; {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 17:46:56,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:56,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:56,481 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} {7411#(not (= 0 ~waterLevel~0))} #799#return; {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-10 17:46:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:56,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~1; {7318#true} is VALID [2020-07-10 17:46:56,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~1 := ~pumpRunning~0; {7318#true} is VALID [2020-07-10 17:46:56,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} #res := ~retValue_acc~1; {7318#true} is VALID [2020-07-10 17:46:56,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-10 17:46:56,485 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7318#true} {7319#false} #801#return; {7319#false} is VALID [2020-07-10 17:46:56,489 INFO L263 TraceCheckUtils]: 0: Hoare triple {7318#true} call ULTIMATE.init(); {7430#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:46:56,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {7430#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7318#true} is VALID [2020-07-10 17:46:56,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} #valid := #valid[0 := 0]; {7318#true} is VALID [2020-07-10 17:46:56,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume 0 < #StackHeapBarrier; {7318#true} is VALID [2020-07-10 17:46:56,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {7318#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {7318#true} is VALID [2020-07-10 17:46:56,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {7318#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {7318#true} is VALID [2020-07-10 17:46:56,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {7318#true} is VALID [2020-07-10 17:46:56,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {7318#true} is VALID [2020-07-10 17:46:56,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {7318#true} is VALID [2020-07-10 17:46:56,491 INFO L280 TraceCheckUtils]: 9: Hoare triple {7318#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {7318#true} is VALID [2020-07-10 17:46:56,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {7318#true} is VALID [2020-07-10 17:46:56,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {7318#true} is VALID [2020-07-10 17:46:56,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {7318#true} is VALID [2020-07-10 17:46:56,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {7318#true} is VALID [2020-07-10 17:46:56,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {7318#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {7318#true} is VALID [2020-07-10 17:46:56,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {7318#true} is VALID [2020-07-10 17:46:56,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {7318#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {7318#true} is VALID [2020-07-10 17:46:56,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {7318#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {7318#true} is VALID [2020-07-10 17:46:56,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {7318#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {7318#true} is VALID [2020-07-10 17:46:56,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {7318#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {7318#true} is VALID [2020-07-10 17:46:56,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {7318#true} is VALID [2020-07-10 17:46:56,493 INFO L280 TraceCheckUtils]: 21: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {7318#true} is VALID [2020-07-10 17:46:56,494 INFO L280 TraceCheckUtils]: 22: Hoare triple {7318#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {7318#true} is VALID [2020-07-10 17:46:56,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {7318#true} is VALID [2020-07-10 17:46:56,494 INFO L280 TraceCheckUtils]: 24: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {7318#true} is VALID [2020-07-10 17:46:56,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {7318#true} is VALID [2020-07-10 17:46:56,494 INFO L280 TraceCheckUtils]: 26: Hoare triple {7318#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {7318#true} is VALID [2020-07-10 17:46:56,494 INFO L280 TraceCheckUtils]: 27: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {7318#true} is VALID [2020-07-10 17:46:56,495 INFO L280 TraceCheckUtils]: 28: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {7318#true} is VALID [2020-07-10 17:46:56,495 INFO L280 TraceCheckUtils]: 29: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {7318#true} is VALID [2020-07-10 17:46:56,495 INFO L280 TraceCheckUtils]: 30: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {7318#true} is VALID [2020-07-10 17:46:56,495 INFO L280 TraceCheckUtils]: 31: Hoare triple {7318#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {7318#true} is VALID [2020-07-10 17:46:56,495 INFO L280 TraceCheckUtils]: 32: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {7318#true} is VALID [2020-07-10 17:46:56,496 INFO L280 TraceCheckUtils]: 33: Hoare triple {7318#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {7318#true} is VALID [2020-07-10 17:46:56,496 INFO L280 TraceCheckUtils]: 34: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {7318#true} is VALID [2020-07-10 17:46:56,496 INFO L280 TraceCheckUtils]: 35: Hoare triple {7318#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {7318#true} is VALID [2020-07-10 17:46:56,496 INFO L280 TraceCheckUtils]: 36: Hoare triple {7318#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {7318#true} is VALID [2020-07-10 17:46:56,496 INFO L280 TraceCheckUtils]: 37: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {7318#true} is VALID [2020-07-10 17:46:56,497 INFO L280 TraceCheckUtils]: 38: Hoare triple {7318#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {7318#true} is VALID [2020-07-10 17:46:56,497 INFO L280 TraceCheckUtils]: 39: Hoare triple {7318#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {7318#true} is VALID [2020-07-10 17:46:56,497 INFO L280 TraceCheckUtils]: 40: Hoare triple {7318#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {7318#true} is VALID [2020-07-10 17:46:56,497 INFO L280 TraceCheckUtils]: 41: Hoare triple {7318#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {7318#true} is VALID [2020-07-10 17:46:56,497 INFO L280 TraceCheckUtils]: 42: Hoare triple {7318#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {7318#true} is VALID [2020-07-10 17:46:56,497 INFO L280 TraceCheckUtils]: 43: Hoare triple {7318#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {7318#true} is VALID [2020-07-10 17:46:56,498 INFO L280 TraceCheckUtils]: 44: Hoare triple {7318#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {7318#true} is VALID [2020-07-10 17:46:56,498 INFO L280 TraceCheckUtils]: 45: Hoare triple {7318#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {7318#true} is VALID [2020-07-10 17:46:56,498 INFO L280 TraceCheckUtils]: 46: Hoare triple {7318#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {7318#true} is VALID [2020-07-10 17:46:56,498 INFO L280 TraceCheckUtils]: 47: Hoare triple {7318#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {7318#true} is VALID [2020-07-10 17:46:56,498 INFO L280 TraceCheckUtils]: 48: Hoare triple {7318#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {7318#true} is VALID [2020-07-10 17:46:56,499 INFO L280 TraceCheckUtils]: 49: Hoare triple {7318#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {7318#true} is VALID [2020-07-10 17:46:56,499 INFO L280 TraceCheckUtils]: 50: Hoare triple {7318#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {7318#true} is VALID [2020-07-10 17:46:56,499 INFO L280 TraceCheckUtils]: 51: Hoare triple {7318#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {7318#true} is VALID [2020-07-10 17:46:56,499 INFO L280 TraceCheckUtils]: 52: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {7318#true} is VALID [2020-07-10 17:46:56,499 INFO L280 TraceCheckUtils]: 53: Hoare triple {7318#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {7318#true} is VALID [2020-07-10 17:46:56,500 INFO L280 TraceCheckUtils]: 54: Hoare triple {7318#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {7318#true} is VALID [2020-07-10 17:46:56,500 INFO L280 TraceCheckUtils]: 55: Hoare triple {7318#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {7318#true} is VALID [2020-07-10 17:46:56,500 INFO L280 TraceCheckUtils]: 56: Hoare triple {7318#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {7318#true} is VALID [2020-07-10 17:46:56,500 INFO L280 TraceCheckUtils]: 57: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {7318#true} is VALID [2020-07-10 17:46:56,501 INFO L280 TraceCheckUtils]: 58: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {7318#true} is VALID [2020-07-10 17:46:56,501 INFO L280 TraceCheckUtils]: 59: Hoare triple {7318#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {7318#true} is VALID [2020-07-10 17:46:56,501 INFO L280 TraceCheckUtils]: 60: Hoare triple {7318#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {7318#true} is VALID [2020-07-10 17:46:56,501 INFO L280 TraceCheckUtils]: 61: Hoare triple {7318#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {7318#true} is VALID [2020-07-10 17:46:56,501 INFO L280 TraceCheckUtils]: 62: Hoare triple {7318#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {7318#true} is VALID [2020-07-10 17:46:56,501 INFO L280 TraceCheckUtils]: 63: Hoare triple {7318#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {7318#true} is VALID [2020-07-10 17:46:56,502 INFO L280 TraceCheckUtils]: 64: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {7318#true} is VALID [2020-07-10 17:46:56,502 INFO L280 TraceCheckUtils]: 65: Hoare triple {7318#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {7318#true} is VALID [2020-07-10 17:46:56,502 INFO L280 TraceCheckUtils]: 66: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {7318#true} is VALID [2020-07-10 17:46:56,502 INFO L280 TraceCheckUtils]: 67: Hoare triple {7318#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {7318#true} is VALID [2020-07-10 17:46:56,502 INFO L280 TraceCheckUtils]: 68: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {7318#true} is VALID [2020-07-10 17:46:56,503 INFO L280 TraceCheckUtils]: 69: Hoare triple {7318#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {7318#true} is VALID [2020-07-10 17:46:56,503 INFO L280 TraceCheckUtils]: 70: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {7318#true} is VALID [2020-07-10 17:46:56,503 INFO L280 TraceCheckUtils]: 71: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {7318#true} is VALID [2020-07-10 17:46:56,503 INFO L280 TraceCheckUtils]: 72: Hoare triple {7318#true} ~pumpRunning~0 := 0; {7318#true} is VALID [2020-07-10 17:46:56,503 INFO L280 TraceCheckUtils]: 73: Hoare triple {7318#true} ~systemActive~0 := 1; {7318#true} is VALID [2020-07-10 17:46:56,504 INFO L280 TraceCheckUtils]: 74: Hoare triple {7318#true} ~cleanupTimeShifts~0 := 4; {7318#true} is VALID [2020-07-10 17:46:56,504 INFO L280 TraceCheckUtils]: 75: Hoare triple {7318#true} ~head~0.base, ~head~0.offset := 0, 0; {7318#true} is VALID [2020-07-10 17:46:56,505 INFO L280 TraceCheckUtils]: 76: Hoare triple {7318#true} ~waterLevel~0 := 1; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,505 INFO L280 TraceCheckUtils]: 77: Hoare triple {7399#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,506 INFO L280 TraceCheckUtils]: 78: Hoare triple {7399#(= 1 ~waterLevel~0)} assume true; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,506 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7399#(= 1 ~waterLevel~0)} {7318#true} #889#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,507 INFO L263 TraceCheckUtils]: 80: Hoare triple {7399#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,508 INFO L280 TraceCheckUtils]: 81: Hoare triple {7399#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,508 INFO L280 TraceCheckUtils]: 82: Hoare triple {7399#(= 1 ~waterLevel~0)} havoc ~tmp~3; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,508 INFO L263 TraceCheckUtils]: 83: Hoare triple {7399#(= 1 ~waterLevel~0)} call select_helpers(); {7318#true} is VALID [2020-07-10 17:46:56,509 INFO L280 TraceCheckUtils]: 84: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-10 17:46:56,509 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #805#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,509 INFO L263 TraceCheckUtils]: 86: Hoare triple {7399#(= 1 ~waterLevel~0)} call select_features(); {7318#true} is VALID [2020-07-10 17:46:56,509 INFO L280 TraceCheckUtils]: 87: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-10 17:46:56,510 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #807#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,510 INFO L263 TraceCheckUtils]: 89: Hoare triple {7399#(= 1 ~waterLevel~0)} call #t~ret23 := valid_product(); {7318#true} is VALID [2020-07-10 17:46:56,511 INFO L280 TraceCheckUtils]: 90: Hoare triple {7318#true} havoc ~retValue_acc~5; {7318#true} is VALID [2020-07-10 17:46:56,511 INFO L280 TraceCheckUtils]: 91: Hoare triple {7318#true} ~retValue_acc~5 := 1; {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:46:56,512 INFO L280 TraceCheckUtils]: 92: Hoare triple {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:56,513 INFO L280 TraceCheckUtils]: 93: Hoare triple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:56,514 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {7399#(= 1 ~waterLevel~0)} #809#return; {7409#(= |main_#t~ret23| ~waterLevel~0)} is VALID [2020-07-10 17:46:56,514 INFO L280 TraceCheckUtils]: 95: Hoare triple {7409#(= |main_#t~ret23| ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {7409#(= |main_#t~ret23| ~waterLevel~0)} is VALID [2020-07-10 17:46:56,515 INFO L280 TraceCheckUtils]: 96: Hoare triple {7409#(= |main_#t~ret23| ~waterLevel~0)} ~tmp~3 := #t~ret23; {7410#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,515 INFO L280 TraceCheckUtils]: 97: Hoare triple {7410#(= main_~tmp~3 ~waterLevel~0)} havoc #t~ret23; {7410#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-10 17:46:56,516 INFO L280 TraceCheckUtils]: 98: Hoare triple {7410#(= main_~tmp~3 ~waterLevel~0)} assume 0 != ~tmp~3; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,516 INFO L263 TraceCheckUtils]: 99: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call setup(); {7318#true} is VALID [2020-07-10 17:46:56,516 INFO L280 TraceCheckUtils]: 100: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-10 17:46:56,517 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #811#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,518 INFO L263 TraceCheckUtils]: 102: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call runTest(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,518 INFO L263 TraceCheckUtils]: 103: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call test(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,519 INFO L280 TraceCheckUtils]: 104: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,519 INFO L280 TraceCheckUtils]: 105: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,520 INFO L280 TraceCheckUtils]: 106: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,520 INFO L280 TraceCheckUtils]: 107: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,521 INFO L280 TraceCheckUtils]: 108: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,521 INFO L280 TraceCheckUtils]: 109: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,522 INFO L280 TraceCheckUtils]: 110: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !false; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,522 INFO L280 TraceCheckUtils]: 111: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,523 INFO L280 TraceCheckUtils]: 112: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,523 INFO L280 TraceCheckUtils]: 113: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp~0 := #t~nondet0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,524 INFO L280 TraceCheckUtils]: 114: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,525 INFO L280 TraceCheckUtils]: 115: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,525 INFO L280 TraceCheckUtils]: 116: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,526 INFO L280 TraceCheckUtils]: 117: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet1; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,526 INFO L280 TraceCheckUtils]: 118: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,527 INFO L280 TraceCheckUtils]: 119: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,527 INFO L280 TraceCheckUtils]: 120: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,528 INFO L280 TraceCheckUtils]: 121: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet2; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,528 INFO L280 TraceCheckUtils]: 122: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,529 INFO L280 TraceCheckUtils]: 123: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,529 INFO L280 TraceCheckUtils]: 124: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,530 INFO L280 TraceCheckUtils]: 125: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet3; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,530 INFO L280 TraceCheckUtils]: 126: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,531 INFO L280 TraceCheckUtils]: 127: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,532 INFO L263 TraceCheckUtils]: 128: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call stopSystem(); {7433#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:56,532 INFO L280 TraceCheckUtils]: 129: Hoare triple {7433#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7318#true} is VALID [2020-07-10 17:46:56,533 INFO L280 TraceCheckUtils]: 130: Hoare triple {7318#true} ~systemActive~0 := 0; {7318#true} is VALID [2020-07-10 17:46:56,533 INFO L280 TraceCheckUtils]: 131: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-10 17:46:56,534 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #861#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,534 INFO L263 TraceCheckUtils]: 133: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call timeShift(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,535 INFO L280 TraceCheckUtils]: 134: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,536 INFO L280 TraceCheckUtils]: 135: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,537 INFO L263 TraceCheckUtils]: 136: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,537 INFO L280 TraceCheckUtils]: 137: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp~7; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,538 INFO L280 TraceCheckUtils]: 138: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:56,538 INFO L263 TraceCheckUtils]: 139: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call #t~ret70 := getWaterLevel(); {7318#true} is VALID [2020-07-10 17:46:56,538 INFO L280 TraceCheckUtils]: 140: Hoare triple {7318#true} havoc ~retValue_acc~10; {7318#true} is VALID [2020-07-10 17:46:56,539 INFO L280 TraceCheckUtils]: 141: Hoare triple {7318#true} ~retValue_acc~10 := ~waterLevel~0; {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 17:46:56,539 INFO L280 TraceCheckUtils]: 142: Hoare triple {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:56,540 INFO L280 TraceCheckUtils]: 143: Hoare triple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:56,541 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} {7411#(not (= 0 ~waterLevel~0))} #799#return; {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-10 17:46:56,541 INFO L280 TraceCheckUtils]: 145: Hoare triple {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-10 17:46:56,542 INFO L280 TraceCheckUtils]: 146: Hoare triple {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} ~tmp~7 := #t~ret70; {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-10 17:46:56,543 INFO L280 TraceCheckUtils]: 147: Hoare triple {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} havoc #t~ret70; {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-10 17:46:56,544 INFO L280 TraceCheckUtils]: 148: Hoare triple {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} assume 0 == ~tmp~7; {7319#false} is VALID [2020-07-10 17:46:56,544 INFO L263 TraceCheckUtils]: 149: Hoare triple {7319#false} call #t~ret71 := isPumpRunning(); {7318#true} is VALID [2020-07-10 17:46:56,544 INFO L280 TraceCheckUtils]: 150: Hoare triple {7318#true} havoc ~retValue_acc~1; {7318#true} is VALID [2020-07-10 17:46:56,544 INFO L280 TraceCheckUtils]: 151: Hoare triple {7318#true} ~retValue_acc~1 := ~pumpRunning~0; {7318#true} is VALID [2020-07-10 17:46:56,545 INFO L280 TraceCheckUtils]: 152: Hoare triple {7318#true} #res := ~retValue_acc~1; {7318#true} is VALID [2020-07-10 17:46:56,545 INFO L280 TraceCheckUtils]: 153: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-10 17:46:56,545 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {7318#true} {7319#false} #801#return; {7319#false} is VALID [2020-07-10 17:46:56,546 INFO L280 TraceCheckUtils]: 155: Hoare triple {7319#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {7319#false} is VALID [2020-07-10 17:46:56,546 INFO L280 TraceCheckUtils]: 156: Hoare triple {7319#false} ~tmp___0~2 := #t~ret71; {7319#false} is VALID [2020-07-10 17:46:56,546 INFO L280 TraceCheckUtils]: 157: Hoare triple {7319#false} havoc #t~ret71; {7319#false} is VALID [2020-07-10 17:46:56,546 INFO L280 TraceCheckUtils]: 158: Hoare triple {7319#false} assume 0 != ~tmp___0~2; {7319#false} is VALID [2020-07-10 17:46:56,547 INFO L263 TraceCheckUtils]: 159: Hoare triple {7319#false} call __automaton_fail(); {7319#false} is VALID [2020-07-10 17:46:56,547 INFO L280 TraceCheckUtils]: 160: Hoare triple {7319#false} assume !false; {7319#false} is VALID [2020-07-10 17:46:56,587 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 17:46:56,587 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:46:56,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1796603524] [2020-07-10 17:46:56,588 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:46:56,588 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:46:56,588 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063126224] [2020-07-10 17:46:56,589 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 17:46:56,589 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:46:56,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:46:56,757 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:56,758 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:46:56,758 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:46:56,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:46:56,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:46:56,759 INFO L87 Difference]: Start difference. First operand 398 states and 440 transitions. Second operand 14 states. [2020-07-10 17:46:58,159 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:46:59,686 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:47:00,069 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:47:00,829 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:01,537 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:02,090 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:07,178 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:47:16,490 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:17,305 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:19,329 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:20,482 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:47:21,022 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:47:21,443 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:47:21,966 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:47:22,514 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:22,954 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:24,540 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:26,346 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:47:27,220 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:28,651 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:52,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:52,157 INFO L93 Difference]: Finished difference Result 1336 states and 1677 transitions. [2020-07-10 17:47:52,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 17:47:52,157 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 17:47:52,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:47:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:47:52,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 848 transitions. [2020-07-10 17:47:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:47:52,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 848 transitions. [2020-07-10 17:47:52,184 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 848 transitions. [2020-07-10 17:47:54,667 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 848 edges. 848 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:54,746 INFO L225 Difference]: With dead ends: 1336 [2020-07-10 17:47:54,747 INFO L226 Difference]: Without dead ends: 1048 [2020-07-10 17:47:54,749 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 17:47:54,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1048 states. [2020-07-10 17:48:16,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1048 to 913. [2020-07-10 17:48:16,739 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:48:16,739 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1048 states. Second operand 913 states. [2020-07-10 17:48:16,739 INFO L74 IsIncluded]: Start isIncluded. First operand 1048 states. Second operand 913 states. [2020-07-10 17:48:16,739 INFO L87 Difference]: Start difference. First operand 1048 states. Second operand 913 states. [2020-07-10 17:48:16,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:48:16,811 INFO L93 Difference]: Finished difference Result 1048 states and 1292 transitions. [2020-07-10 17:48:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1292 transitions. [2020-07-10 17:48:16,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:48:16,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:48:16,816 INFO L74 IsIncluded]: Start isIncluded. First operand 913 states. Second operand 1048 states. [2020-07-10 17:48:16,816 INFO L87 Difference]: Start difference. First operand 913 states. Second operand 1048 states. [2020-07-10 17:48:16,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:48:16,905 INFO L93 Difference]: Finished difference Result 1048 states and 1292 transitions. [2020-07-10 17:48:16,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1292 transitions. [2020-07-10 17:48:16,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:48:16,911 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:48:16,911 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:48:16,911 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:48:16,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 913 states. [2020-07-10 17:48:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 913 states and 1065 transitions. [2020-07-10 17:48:16,982 INFO L78 Accepts]: Start accepts. Automaton has 913 states and 1065 transitions. Word has length 161 [2020-07-10 17:48:16,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:48:16,983 INFO L479 AbstractCegarLoop]: Abstraction has 913 states and 1065 transitions. [2020-07-10 17:48:16,983 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:48:16,983 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 913 states and 1065 transitions. [2020-07-10 17:48:22,562 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1065 transitions. [2020-07-10 17:48:22,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 17:48:22,567 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:48:22,567 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] [2020-07-10 17:48:22,568 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:48:22,568 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:48:22,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:48:22,568 INFO L82 PathProgramCache]: Analyzing trace with hash -804462012, now seen corresponding path program 1 times [2020-07-10 17:48:22,568 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:48:22,569 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1224044913] [2020-07-10 17:48:22,569 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:48:22,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:22,941 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:48:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:23,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {14189#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14078#true} is VALID [2020-07-10 17:48:23,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} #valid := #valid[0 := 0]; {14078#true} is VALID [2020-07-10 17:48:23,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} assume 0 < #StackHeapBarrier; {14078#true} is VALID [2020-07-10 17:48:23,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {14078#true} is VALID [2020-07-10 17:48:23,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {14078#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {14078#true} is VALID [2020-07-10 17:48:23,051 INFO L280 TraceCheckUtils]: 5: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {14078#true} is VALID [2020-07-10 17:48:23,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {14078#true} is VALID [2020-07-10 17:48:23,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {14078#true} is VALID [2020-07-10 17:48:23,052 INFO L280 TraceCheckUtils]: 8: Hoare triple {14078#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {14078#true} is VALID [2020-07-10 17:48:23,052 INFO L280 TraceCheckUtils]: 9: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {14078#true} is VALID [2020-07-10 17:48:23,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {14078#true} is VALID [2020-07-10 17:48:23,052 INFO L280 TraceCheckUtils]: 11: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {14078#true} is VALID [2020-07-10 17:48:23,053 INFO L280 TraceCheckUtils]: 12: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {14078#true} is VALID [2020-07-10 17:48:23,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {14078#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {14078#true} is VALID [2020-07-10 17:48:23,054 INFO L280 TraceCheckUtils]: 14: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {14078#true} is VALID [2020-07-10 17:48:23,054 INFO L280 TraceCheckUtils]: 15: Hoare triple {14078#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {14078#true} is VALID [2020-07-10 17:48:23,054 INFO L280 TraceCheckUtils]: 16: Hoare triple {14078#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {14078#true} is VALID [2020-07-10 17:48:23,055 INFO L280 TraceCheckUtils]: 17: Hoare triple {14078#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {14078#true} is VALID [2020-07-10 17:48:23,055 INFO L280 TraceCheckUtils]: 18: Hoare triple {14078#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {14078#true} is VALID [2020-07-10 17:48:23,055 INFO L280 TraceCheckUtils]: 19: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {14078#true} is VALID [2020-07-10 17:48:23,056 INFO L280 TraceCheckUtils]: 20: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {14078#true} is VALID [2020-07-10 17:48:23,056 INFO L280 TraceCheckUtils]: 21: Hoare triple {14078#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {14078#true} is VALID [2020-07-10 17:48:23,056 INFO L280 TraceCheckUtils]: 22: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {14078#true} is VALID [2020-07-10 17:48:23,057 INFO L280 TraceCheckUtils]: 23: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {14078#true} is VALID [2020-07-10 17:48:23,057 INFO L280 TraceCheckUtils]: 24: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {14078#true} is VALID [2020-07-10 17:48:23,057 INFO L280 TraceCheckUtils]: 25: Hoare triple {14078#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {14078#true} is VALID [2020-07-10 17:48:23,058 INFO L280 TraceCheckUtils]: 26: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {14078#true} is VALID [2020-07-10 17:48:23,058 INFO L280 TraceCheckUtils]: 27: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {14078#true} is VALID [2020-07-10 17:48:23,058 INFO L280 TraceCheckUtils]: 28: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {14078#true} is VALID [2020-07-10 17:48:23,058 INFO L280 TraceCheckUtils]: 29: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {14078#true} is VALID [2020-07-10 17:48:23,059 INFO L280 TraceCheckUtils]: 30: Hoare triple {14078#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {14078#true} is VALID [2020-07-10 17:48:23,059 INFO L280 TraceCheckUtils]: 31: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {14078#true} is VALID [2020-07-10 17:48:23,059 INFO L280 TraceCheckUtils]: 32: Hoare triple {14078#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {14078#true} is VALID [2020-07-10 17:48:23,060 INFO L280 TraceCheckUtils]: 33: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {14078#true} is VALID [2020-07-10 17:48:23,060 INFO L280 TraceCheckUtils]: 34: Hoare triple {14078#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {14078#true} is VALID [2020-07-10 17:48:23,060 INFO L280 TraceCheckUtils]: 35: Hoare triple {14078#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {14078#true} is VALID [2020-07-10 17:48:23,061 INFO L280 TraceCheckUtils]: 36: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {14078#true} is VALID [2020-07-10 17:48:23,061 INFO L280 TraceCheckUtils]: 37: Hoare triple {14078#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {14078#true} is VALID [2020-07-10 17:48:23,061 INFO L280 TraceCheckUtils]: 38: Hoare triple {14078#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {14078#true} is VALID [2020-07-10 17:48:23,062 INFO L280 TraceCheckUtils]: 39: Hoare triple {14078#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {14078#true} is VALID [2020-07-10 17:48:23,062 INFO L280 TraceCheckUtils]: 40: Hoare triple {14078#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {14078#true} is VALID [2020-07-10 17:48:23,062 INFO L280 TraceCheckUtils]: 41: Hoare triple {14078#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {14078#true} is VALID [2020-07-10 17:48:23,062 INFO L280 TraceCheckUtils]: 42: Hoare triple {14078#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {14078#true} is VALID [2020-07-10 17:48:23,063 INFO L280 TraceCheckUtils]: 43: Hoare triple {14078#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {14078#true} is VALID [2020-07-10 17:48:23,063 INFO L280 TraceCheckUtils]: 44: Hoare triple {14078#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {14078#true} is VALID [2020-07-10 17:48:23,063 INFO L280 TraceCheckUtils]: 45: Hoare triple {14078#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {14078#true} is VALID [2020-07-10 17:48:23,063 INFO L280 TraceCheckUtils]: 46: Hoare triple {14078#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {14078#true} is VALID [2020-07-10 17:48:23,064 INFO L280 TraceCheckUtils]: 47: Hoare triple {14078#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {14078#true} is VALID [2020-07-10 17:48:23,064 INFO L280 TraceCheckUtils]: 48: Hoare triple {14078#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {14078#true} is VALID [2020-07-10 17:48:23,064 INFO L280 TraceCheckUtils]: 49: Hoare triple {14078#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {14078#true} is VALID [2020-07-10 17:48:23,064 INFO L280 TraceCheckUtils]: 50: Hoare triple {14078#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {14078#true} is VALID [2020-07-10 17:48:23,064 INFO L280 TraceCheckUtils]: 51: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {14078#true} is VALID [2020-07-10 17:48:23,064 INFO L280 TraceCheckUtils]: 52: Hoare triple {14078#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {14078#true} is VALID [2020-07-10 17:48:23,065 INFO L280 TraceCheckUtils]: 53: Hoare triple {14078#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {14078#true} is VALID [2020-07-10 17:48:23,065 INFO L280 TraceCheckUtils]: 54: Hoare triple {14078#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {14078#true} is VALID [2020-07-10 17:48:23,065 INFO L280 TraceCheckUtils]: 55: Hoare triple {14078#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {14078#true} is VALID [2020-07-10 17:48:23,065 INFO L280 TraceCheckUtils]: 56: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {14078#true} is VALID [2020-07-10 17:48:23,065 INFO L280 TraceCheckUtils]: 57: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {14078#true} is VALID [2020-07-10 17:48:23,066 INFO L280 TraceCheckUtils]: 58: Hoare triple {14078#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {14078#true} is VALID [2020-07-10 17:48:23,066 INFO L280 TraceCheckUtils]: 59: Hoare triple {14078#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {14078#true} is VALID [2020-07-10 17:48:23,066 INFO L280 TraceCheckUtils]: 60: Hoare triple {14078#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {14078#true} is VALID [2020-07-10 17:48:23,066 INFO L280 TraceCheckUtils]: 61: Hoare triple {14078#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {14078#true} is VALID [2020-07-10 17:48:23,067 INFO L280 TraceCheckUtils]: 62: Hoare triple {14078#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {14078#true} is VALID [2020-07-10 17:48:23,067 INFO L280 TraceCheckUtils]: 63: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {14078#true} is VALID [2020-07-10 17:48:23,067 INFO L280 TraceCheckUtils]: 64: Hoare triple {14078#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {14078#true} is VALID [2020-07-10 17:48:23,067 INFO L280 TraceCheckUtils]: 65: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {14078#true} is VALID [2020-07-10 17:48:23,068 INFO L280 TraceCheckUtils]: 66: Hoare triple {14078#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {14078#true} is VALID [2020-07-10 17:48:23,068 INFO L280 TraceCheckUtils]: 67: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {14078#true} is VALID [2020-07-10 17:48:23,068 INFO L280 TraceCheckUtils]: 68: Hoare triple {14078#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {14078#true} is VALID [2020-07-10 17:48:23,068 INFO L280 TraceCheckUtils]: 69: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {14078#true} is VALID [2020-07-10 17:48:23,069 INFO L280 TraceCheckUtils]: 70: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {14078#true} is VALID [2020-07-10 17:48:23,069 INFO L280 TraceCheckUtils]: 71: Hoare triple {14078#true} ~pumpRunning~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,070 INFO L280 TraceCheckUtils]: 72: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,071 INFO L280 TraceCheckUtils]: 73: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,071 INFO L280 TraceCheckUtils]: 74: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,072 INFO L280 TraceCheckUtils]: 75: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,073 INFO L280 TraceCheckUtils]: 76: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,073 INFO L280 TraceCheckUtils]: 77: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,074 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14078#true} #889#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:23,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,084 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #805#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:23,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,089 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #807#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:23,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} havoc ~retValue_acc~5; {14078#true} is VALID [2020-07-10 17:48:23,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~retValue_acc~5 := 1; {14078#true} is VALID [2020-07-10 17:48:23,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #res := ~retValue_acc~5; {14078#true} is VALID [2020-07-10 17:48:23,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,095 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #809#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:23,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,098 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #811#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:23,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {14190#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,118 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14159#(= 0 ~pumpRunning~0)} #861#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:23,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {14191#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {14078#true} is VALID [2020-07-10 17:48:23,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~waterLevel~0 := ~waterLevel~0 - 1; {14078#true} is VALID [2020-07-10 17:48:23,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,134 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14078#true} {14079#false} #869#return; {14079#false} is VALID [2020-07-10 17:48:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:23,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} havoc ~retValue_acc~10; {14078#true} is VALID [2020-07-10 17:48:23,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~retValue_acc~10 := ~waterLevel~0; {14078#true} is VALID [2020-07-10 17:48:23,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #res := ~retValue_acc~10; {14078#true} is VALID [2020-07-10 17:48:23,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14078#true} {14079#false} #799#return; {14079#false} is VALID [2020-07-10 17:48:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:23,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} havoc ~retValue_acc~1; {14078#true} is VALID [2020-07-10 17:48:23,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~retValue_acc~1 := ~pumpRunning~0; {14078#true} is VALID [2020-07-10 17:48:23,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #res := ~retValue_acc~1; {14078#true} is VALID [2020-07-10 17:48:23,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,146 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14078#true} {14079#false} #801#return; {14079#false} is VALID [2020-07-10 17:48:23,152 INFO L263 TraceCheckUtils]: 0: Hoare triple {14078#true} call ULTIMATE.init(); {14189#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:48:23,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {14189#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14078#true} is VALID [2020-07-10 17:48:23,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #valid := #valid[0 := 0]; {14078#true} is VALID [2020-07-10 17:48:23,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume 0 < #StackHeapBarrier; {14078#true} is VALID [2020-07-10 17:48:23,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {14078#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {14078#true} is VALID [2020-07-10 17:48:23,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {14078#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {14078#true} is VALID [2020-07-10 17:48:23,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {14078#true} is VALID [2020-07-10 17:48:23,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {14078#true} is VALID [2020-07-10 17:48:23,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {14078#true} is VALID [2020-07-10 17:48:23,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {14078#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {14078#true} is VALID [2020-07-10 17:48:23,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {14078#true} is VALID [2020-07-10 17:48:23,154 INFO L280 TraceCheckUtils]: 11: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {14078#true} is VALID [2020-07-10 17:48:23,154 INFO L280 TraceCheckUtils]: 12: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {14078#true} is VALID [2020-07-10 17:48:23,155 INFO L280 TraceCheckUtils]: 13: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {14078#true} is VALID [2020-07-10 17:48:23,155 INFO L280 TraceCheckUtils]: 14: Hoare triple {14078#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {14078#true} is VALID [2020-07-10 17:48:23,155 INFO L280 TraceCheckUtils]: 15: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {14078#true} is VALID [2020-07-10 17:48:23,155 INFO L280 TraceCheckUtils]: 16: Hoare triple {14078#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {14078#true} is VALID [2020-07-10 17:48:23,155 INFO L280 TraceCheckUtils]: 17: Hoare triple {14078#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {14078#true} is VALID [2020-07-10 17:48:23,156 INFO L280 TraceCheckUtils]: 18: Hoare triple {14078#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {14078#true} is VALID [2020-07-10 17:48:23,156 INFO L280 TraceCheckUtils]: 19: Hoare triple {14078#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {14078#true} is VALID [2020-07-10 17:48:23,156 INFO L280 TraceCheckUtils]: 20: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {14078#true} is VALID [2020-07-10 17:48:23,156 INFO L280 TraceCheckUtils]: 21: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {14078#true} is VALID [2020-07-10 17:48:23,156 INFO L280 TraceCheckUtils]: 22: Hoare triple {14078#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {14078#true} is VALID [2020-07-10 17:48:23,157 INFO L280 TraceCheckUtils]: 23: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {14078#true} is VALID [2020-07-10 17:48:23,157 INFO L280 TraceCheckUtils]: 24: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {14078#true} is VALID [2020-07-10 17:48:23,157 INFO L280 TraceCheckUtils]: 25: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {14078#true} is VALID [2020-07-10 17:48:23,157 INFO L280 TraceCheckUtils]: 26: Hoare triple {14078#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {14078#true} is VALID [2020-07-10 17:48:23,157 INFO L280 TraceCheckUtils]: 27: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {14078#true} is VALID [2020-07-10 17:48:23,158 INFO L280 TraceCheckUtils]: 28: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {14078#true} is VALID [2020-07-10 17:48:23,158 INFO L280 TraceCheckUtils]: 29: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {14078#true} is VALID [2020-07-10 17:48:23,158 INFO L280 TraceCheckUtils]: 30: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {14078#true} is VALID [2020-07-10 17:48:23,158 INFO L280 TraceCheckUtils]: 31: Hoare triple {14078#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {14078#true} is VALID [2020-07-10 17:48:23,158 INFO L280 TraceCheckUtils]: 32: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {14078#true} is VALID [2020-07-10 17:48:23,159 INFO L280 TraceCheckUtils]: 33: Hoare triple {14078#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {14078#true} is VALID [2020-07-10 17:48:23,159 INFO L280 TraceCheckUtils]: 34: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {14078#true} is VALID [2020-07-10 17:48:23,159 INFO L280 TraceCheckUtils]: 35: Hoare triple {14078#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {14078#true} is VALID [2020-07-10 17:48:23,159 INFO L280 TraceCheckUtils]: 36: Hoare triple {14078#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {14078#true} is VALID [2020-07-10 17:48:23,159 INFO L280 TraceCheckUtils]: 37: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {14078#true} is VALID [2020-07-10 17:48:23,160 INFO L280 TraceCheckUtils]: 38: Hoare triple {14078#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {14078#true} is VALID [2020-07-10 17:48:23,160 INFO L280 TraceCheckUtils]: 39: Hoare triple {14078#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {14078#true} is VALID [2020-07-10 17:48:23,160 INFO L280 TraceCheckUtils]: 40: Hoare triple {14078#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {14078#true} is VALID [2020-07-10 17:48:23,160 INFO L280 TraceCheckUtils]: 41: Hoare triple {14078#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {14078#true} is VALID [2020-07-10 17:48:23,160 INFO L280 TraceCheckUtils]: 42: Hoare triple {14078#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {14078#true} is VALID [2020-07-10 17:48:23,161 INFO L280 TraceCheckUtils]: 43: Hoare triple {14078#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {14078#true} is VALID [2020-07-10 17:48:23,161 INFO L280 TraceCheckUtils]: 44: Hoare triple {14078#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {14078#true} is VALID [2020-07-10 17:48:23,161 INFO L280 TraceCheckUtils]: 45: Hoare triple {14078#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {14078#true} is VALID [2020-07-10 17:48:23,161 INFO L280 TraceCheckUtils]: 46: Hoare triple {14078#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {14078#true} is VALID [2020-07-10 17:48:23,161 INFO L280 TraceCheckUtils]: 47: Hoare triple {14078#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {14078#true} is VALID [2020-07-10 17:48:23,162 INFO L280 TraceCheckUtils]: 48: Hoare triple {14078#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {14078#true} is VALID [2020-07-10 17:48:23,162 INFO L280 TraceCheckUtils]: 49: Hoare triple {14078#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {14078#true} is VALID [2020-07-10 17:48:23,162 INFO L280 TraceCheckUtils]: 50: Hoare triple {14078#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {14078#true} is VALID [2020-07-10 17:48:23,162 INFO L280 TraceCheckUtils]: 51: Hoare triple {14078#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {14078#true} is VALID [2020-07-10 17:48:23,162 INFO L280 TraceCheckUtils]: 52: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {14078#true} is VALID [2020-07-10 17:48:23,163 INFO L280 TraceCheckUtils]: 53: Hoare triple {14078#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {14078#true} is VALID [2020-07-10 17:48:23,163 INFO L280 TraceCheckUtils]: 54: Hoare triple {14078#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {14078#true} is VALID [2020-07-10 17:48:23,163 INFO L280 TraceCheckUtils]: 55: Hoare triple {14078#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {14078#true} is VALID [2020-07-10 17:48:23,163 INFO L280 TraceCheckUtils]: 56: Hoare triple {14078#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {14078#true} is VALID [2020-07-10 17:48:23,163 INFO L280 TraceCheckUtils]: 57: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {14078#true} is VALID [2020-07-10 17:48:23,163 INFO L280 TraceCheckUtils]: 58: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {14078#true} is VALID [2020-07-10 17:48:23,164 INFO L280 TraceCheckUtils]: 59: Hoare triple {14078#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {14078#true} is VALID [2020-07-10 17:48:23,164 INFO L280 TraceCheckUtils]: 60: Hoare triple {14078#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {14078#true} is VALID [2020-07-10 17:48:23,164 INFO L280 TraceCheckUtils]: 61: Hoare triple {14078#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {14078#true} is VALID [2020-07-10 17:48:23,164 INFO L280 TraceCheckUtils]: 62: Hoare triple {14078#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {14078#true} is VALID [2020-07-10 17:48:23,164 INFO L280 TraceCheckUtils]: 63: Hoare triple {14078#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {14078#true} is VALID [2020-07-10 17:48:23,165 INFO L280 TraceCheckUtils]: 64: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {14078#true} is VALID [2020-07-10 17:48:23,165 INFO L280 TraceCheckUtils]: 65: Hoare triple {14078#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {14078#true} is VALID [2020-07-10 17:48:23,165 INFO L280 TraceCheckUtils]: 66: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {14078#true} is VALID [2020-07-10 17:48:23,165 INFO L280 TraceCheckUtils]: 67: Hoare triple {14078#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {14078#true} is VALID [2020-07-10 17:48:23,165 INFO L280 TraceCheckUtils]: 68: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {14078#true} is VALID [2020-07-10 17:48:23,166 INFO L280 TraceCheckUtils]: 69: Hoare triple {14078#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {14078#true} is VALID [2020-07-10 17:48:23,166 INFO L280 TraceCheckUtils]: 70: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {14078#true} is VALID [2020-07-10 17:48:23,166 INFO L280 TraceCheckUtils]: 71: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {14078#true} is VALID [2020-07-10 17:48:23,167 INFO L280 TraceCheckUtils]: 72: Hoare triple {14078#true} ~pumpRunning~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,167 INFO L280 TraceCheckUtils]: 73: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,168 INFO L280 TraceCheckUtils]: 74: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,168 INFO L280 TraceCheckUtils]: 75: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,169 INFO L280 TraceCheckUtils]: 76: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,169 INFO L280 TraceCheckUtils]: 77: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,170 INFO L280 TraceCheckUtils]: 78: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,170 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14078#true} #889#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,171 INFO L263 TraceCheckUtils]: 80: Hoare triple {14159#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,172 INFO L280 TraceCheckUtils]: 81: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,172 INFO L280 TraceCheckUtils]: 82: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,172 INFO L263 TraceCheckUtils]: 83: Hoare triple {14159#(= 0 ~pumpRunning~0)} call select_helpers(); {14078#true} is VALID [2020-07-10 17:48:23,173 INFO L280 TraceCheckUtils]: 84: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,173 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #805#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,173 INFO L263 TraceCheckUtils]: 86: Hoare triple {14159#(= 0 ~pumpRunning~0)} call select_features(); {14078#true} is VALID [2020-07-10 17:48:23,173 INFO L280 TraceCheckUtils]: 87: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,174 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #807#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,174 INFO L263 TraceCheckUtils]: 89: Hoare triple {14159#(= 0 ~pumpRunning~0)} call #t~ret23 := valid_product(); {14078#true} is VALID [2020-07-10 17:48:23,174 INFO L280 TraceCheckUtils]: 90: Hoare triple {14078#true} havoc ~retValue_acc~5; {14078#true} is VALID [2020-07-10 17:48:23,175 INFO L280 TraceCheckUtils]: 91: Hoare triple {14078#true} ~retValue_acc~5 := 1; {14078#true} is VALID [2020-07-10 17:48:23,175 INFO L280 TraceCheckUtils]: 92: Hoare triple {14078#true} #res := ~retValue_acc~5; {14078#true} is VALID [2020-07-10 17:48:23,175 INFO L280 TraceCheckUtils]: 93: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,176 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #809#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,176 INFO L280 TraceCheckUtils]: 95: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,177 INFO L280 TraceCheckUtils]: 96: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret23; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,177 INFO L280 TraceCheckUtils]: 97: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~ret23; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,178 INFO L280 TraceCheckUtils]: 98: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,178 INFO L263 TraceCheckUtils]: 99: Hoare triple {14159#(= 0 ~pumpRunning~0)} call setup(); {14078#true} is VALID [2020-07-10 17:48:23,178 INFO L280 TraceCheckUtils]: 100: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,179 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #811#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,179 INFO L263 TraceCheckUtils]: 102: Hoare triple {14159#(= 0 ~pumpRunning~0)} call runTest(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,180 INFO L263 TraceCheckUtils]: 103: Hoare triple {14159#(= 0 ~pumpRunning~0)} call test(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,180 INFO L280 TraceCheckUtils]: 104: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,185 INFO L280 TraceCheckUtils]: 105: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,185 INFO L280 TraceCheckUtils]: 106: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,186 INFO L280 TraceCheckUtils]: 107: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,186 INFO L280 TraceCheckUtils]: 108: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,187 INFO L280 TraceCheckUtils]: 109: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,187 INFO L280 TraceCheckUtils]: 110: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !false; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,188 INFO L280 TraceCheckUtils]: 111: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,188 INFO L280 TraceCheckUtils]: 112: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,189 INFO L280 TraceCheckUtils]: 113: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,189 INFO L280 TraceCheckUtils]: 114: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,190 INFO L280 TraceCheckUtils]: 115: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,190 INFO L280 TraceCheckUtils]: 116: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,191 INFO L280 TraceCheckUtils]: 117: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,191 INFO L280 TraceCheckUtils]: 118: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,192 INFO L280 TraceCheckUtils]: 119: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,192 INFO L280 TraceCheckUtils]: 120: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,193 INFO L280 TraceCheckUtils]: 121: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,193 INFO L280 TraceCheckUtils]: 122: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,194 INFO L280 TraceCheckUtils]: 123: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,195 INFO L280 TraceCheckUtils]: 124: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,195 INFO L280 TraceCheckUtils]: 125: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,196 INFO L280 TraceCheckUtils]: 126: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,196 INFO L280 TraceCheckUtils]: 127: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,197 INFO L263 TraceCheckUtils]: 128: Hoare triple {14159#(= 0 ~pumpRunning~0)} call stopSystem(); {14190#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:48:23,198 INFO L280 TraceCheckUtils]: 129: Hoare triple {14190#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,198 INFO L280 TraceCheckUtils]: 130: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,199 INFO L280 TraceCheckUtils]: 131: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,199 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14159#(= 0 ~pumpRunning~0)} #861#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,200 INFO L263 TraceCheckUtils]: 133: Hoare triple {14159#(= 0 ~pumpRunning~0)} call timeShift(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:48:23,201 INFO L280 TraceCheckUtils]: 134: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {14079#false} is VALID [2020-07-10 17:48:23,201 INFO L263 TraceCheckUtils]: 135: Hoare triple {14079#false} call lowerWaterLevel(); {14191#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:48:23,201 INFO L280 TraceCheckUtils]: 136: Hoare triple {14191#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {14078#true} is VALID [2020-07-10 17:48:23,201 INFO L280 TraceCheckUtils]: 137: Hoare triple {14078#true} ~waterLevel~0 := ~waterLevel~0 - 1; {14078#true} is VALID [2020-07-10 17:48:23,202 INFO L280 TraceCheckUtils]: 138: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,202 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {14078#true} {14079#false} #869#return; {14079#false} is VALID [2020-07-10 17:48:23,202 INFO L280 TraceCheckUtils]: 140: Hoare triple {14079#false} assume !(0 != ~systemActive~0); {14079#false} is VALID [2020-07-10 17:48:23,202 INFO L263 TraceCheckUtils]: 141: Hoare triple {14079#false} call __utac_acc__Specification4_spec__1(); {14079#false} is VALID [2020-07-10 17:48:23,202 INFO L280 TraceCheckUtils]: 142: Hoare triple {14079#false} havoc ~tmp~7; {14079#false} is VALID [2020-07-10 17:48:23,203 INFO L280 TraceCheckUtils]: 143: Hoare triple {14079#false} havoc ~tmp___0~2; {14079#false} is VALID [2020-07-10 17:48:23,203 INFO L263 TraceCheckUtils]: 144: Hoare triple {14079#false} call #t~ret70 := getWaterLevel(); {14078#true} is VALID [2020-07-10 17:48:23,203 INFO L280 TraceCheckUtils]: 145: Hoare triple {14078#true} havoc ~retValue_acc~10; {14078#true} is VALID [2020-07-10 17:48:23,203 INFO L280 TraceCheckUtils]: 146: Hoare triple {14078#true} ~retValue_acc~10 := ~waterLevel~0; {14078#true} is VALID [2020-07-10 17:48:23,203 INFO L280 TraceCheckUtils]: 147: Hoare triple {14078#true} #res := ~retValue_acc~10; {14078#true} is VALID [2020-07-10 17:48:23,204 INFO L280 TraceCheckUtils]: 148: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,204 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14078#true} {14079#false} #799#return; {14079#false} is VALID [2020-07-10 17:48:23,204 INFO L280 TraceCheckUtils]: 150: Hoare triple {14079#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14079#false} is VALID [2020-07-10 17:48:23,204 INFO L280 TraceCheckUtils]: 151: Hoare triple {14079#false} ~tmp~7 := #t~ret70; {14079#false} is VALID [2020-07-10 17:48:23,204 INFO L280 TraceCheckUtils]: 152: Hoare triple {14079#false} havoc #t~ret70; {14079#false} is VALID [2020-07-10 17:48:23,205 INFO L280 TraceCheckUtils]: 153: Hoare triple {14079#false} assume 0 == ~tmp~7; {14079#false} is VALID [2020-07-10 17:48:23,205 INFO L263 TraceCheckUtils]: 154: Hoare triple {14079#false} call #t~ret71 := isPumpRunning(); {14078#true} is VALID [2020-07-10 17:48:23,205 INFO L280 TraceCheckUtils]: 155: Hoare triple {14078#true} havoc ~retValue_acc~1; {14078#true} is VALID [2020-07-10 17:48:23,205 INFO L280 TraceCheckUtils]: 156: Hoare triple {14078#true} ~retValue_acc~1 := ~pumpRunning~0; {14078#true} is VALID [2020-07-10 17:48:23,205 INFO L280 TraceCheckUtils]: 157: Hoare triple {14078#true} #res := ~retValue_acc~1; {14078#true} is VALID [2020-07-10 17:48:23,205 INFO L280 TraceCheckUtils]: 158: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-10 17:48:23,206 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14078#true} {14079#false} #801#return; {14079#false} is VALID [2020-07-10 17:48:23,206 INFO L280 TraceCheckUtils]: 160: Hoare triple {14079#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14079#false} is VALID [2020-07-10 17:48:23,206 INFO L280 TraceCheckUtils]: 161: Hoare triple {14079#false} ~tmp___0~2 := #t~ret71; {14079#false} is VALID [2020-07-10 17:48:23,206 INFO L280 TraceCheckUtils]: 162: Hoare triple {14079#false} havoc #t~ret71; {14079#false} is VALID [2020-07-10 17:48:23,206 INFO L280 TraceCheckUtils]: 163: Hoare triple {14079#false} assume 0 != ~tmp___0~2; {14079#false} is VALID [2020-07-10 17:48:23,207 INFO L263 TraceCheckUtils]: 164: Hoare triple {14079#false} call __automaton_fail(); {14079#false} is VALID [2020-07-10 17:48:23,207 INFO L280 TraceCheckUtils]: 165: Hoare triple {14079#false} assume !false; {14079#false} is VALID [2020-07-10 17:48:23,242 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 17:48:23,242 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:48:23,243 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1224044913] [2020-07-10 17:48:23,243 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:48:23,243 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 17:48:23,243 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [289204137] [2020-07-10 17:48:23,244 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 17:48:23,244 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:48:23,244 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 17:48:23,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:23,412 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 17:48:23,412 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:48:23,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 17:48:23,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 17:48:23,413 INFO L87 Difference]: Start difference. First operand 913 states and 1065 transitions. Second operand 6 states. [2020-07-10 17:48:24,469 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:49:05,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:05,252 INFO L93 Difference]: Finished difference Result 2180 states and 2682 transitions. [2020-07-10 17:49:05,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 17:49:05,252 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 17:49:05,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:49:05,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 17:49:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 683 transitions. [2020-07-10 17:49:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 17:49:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 683 transitions. [2020-07-10 17:49:05,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 683 transitions. [2020-07-10 17:49:06,922 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 683 edges. 683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:07,003 INFO L225 Difference]: With dead ends: 2180 [2020-07-10 17:49:07,004 INFO L226 Difference]: Without dead ends: 1377 [2020-07-10 17:49:07,006 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:49:07,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1377 states. [2020-07-10 17:49:39,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1377 to 1274. [2020-07-10 17:49:39,990 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:49:39,990 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1377 states. Second operand 1274 states. [2020-07-10 17:49:39,990 INFO L74 IsIncluded]: Start isIncluded. First operand 1377 states. Second operand 1274 states. [2020-07-10 17:49:39,990 INFO L87 Difference]: Start difference. First operand 1377 states. Second operand 1274 states. [2020-07-10 17:49:40,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:40,100 INFO L93 Difference]: Finished difference Result 1377 states and 1642 transitions. [2020-07-10 17:49:40,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1642 transitions. [2020-07-10 17:49:40,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:40,106 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:40,106 INFO L74 IsIncluded]: Start isIncluded. First operand 1274 states. Second operand 1377 states. [2020-07-10 17:49:40,106 INFO L87 Difference]: Start difference. First operand 1274 states. Second operand 1377 states. [2020-07-10 17:49:40,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:40,241 INFO L93 Difference]: Finished difference Result 1377 states and 1642 transitions. [2020-07-10 17:49:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1642 transitions. [2020-07-10 17:49:40,246 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:40,246 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:40,246 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:49:40,246 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:49:40,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1274 states. [2020-07-10 17:49:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1274 states and 1492 transitions. [2020-07-10 17:49:40,353 INFO L78 Accepts]: Start accepts. Automaton has 1274 states and 1492 transitions. Word has length 166 [2020-07-10 17:49:40,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:49:40,353 INFO L479 AbstractCegarLoop]: Abstraction has 1274 states and 1492 transitions. [2020-07-10 17:49:40,353 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 17:49:40,353 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1274 states and 1492 transitions. [2020-07-10 17:49:48,585 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1492 edges. 1492 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1492 transitions. [2020-07-10 17:49:48,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-10 17:49:48,591 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:49:48,592 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:49:48,592 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:49:48,592 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:49:48,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:49:48,593 INFO L82 PathProgramCache]: Analyzing trace with hash 188083825, now seen corresponding path program 1 times [2020-07-10 17:49:48,593 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:49:48,593 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2051803825] [2020-07-10 17:49:48,593 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:49:48,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,065 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:49:49,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {24004#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23868#true} is VALID [2020-07-10 17:49:49,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} #valid := #valid[0 := 0]; {23868#true} is VALID [2020-07-10 17:49:49,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} assume 0 < #StackHeapBarrier; {23868#true} is VALID [2020-07-10 17:49:49,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {23868#true} is VALID [2020-07-10 17:49:49,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {23868#true} is VALID [2020-07-10 17:49:49,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {23868#true} is VALID [2020-07-10 17:49:49,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {23868#true} is VALID [2020-07-10 17:49:49,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {23868#true} is VALID [2020-07-10 17:49:49,136 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {23868#true} is VALID [2020-07-10 17:49:49,136 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {23868#true} is VALID [2020-07-10 17:49:49,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {23868#true} is VALID [2020-07-10 17:49:49,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {23868#true} is VALID [2020-07-10 17:49:49,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {23868#true} is VALID [2020-07-10 17:49:49,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {23868#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {23868#true} is VALID [2020-07-10 17:49:49,137 INFO L280 TraceCheckUtils]: 14: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {23868#true} is VALID [2020-07-10 17:49:49,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {23868#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {23868#true} is VALID [2020-07-10 17:49:49,138 INFO L280 TraceCheckUtils]: 16: Hoare triple {23868#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {23868#true} is VALID [2020-07-10 17:49:49,138 INFO L280 TraceCheckUtils]: 17: Hoare triple {23868#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {23868#true} is VALID [2020-07-10 17:49:49,138 INFO L280 TraceCheckUtils]: 18: Hoare triple {23868#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {23868#true} is VALID [2020-07-10 17:49:49,139 INFO L280 TraceCheckUtils]: 19: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {23868#true} is VALID [2020-07-10 17:49:49,139 INFO L280 TraceCheckUtils]: 20: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {23868#true} is VALID [2020-07-10 17:49:49,139 INFO L280 TraceCheckUtils]: 21: Hoare triple {23868#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {23868#true} is VALID [2020-07-10 17:49:49,139 INFO L280 TraceCheckUtils]: 22: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {23868#true} is VALID [2020-07-10 17:49:49,139 INFO L280 TraceCheckUtils]: 23: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {23868#true} is VALID [2020-07-10 17:49:49,140 INFO L280 TraceCheckUtils]: 24: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {23868#true} is VALID [2020-07-10 17:49:49,140 INFO L280 TraceCheckUtils]: 25: Hoare triple {23868#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {23868#true} is VALID [2020-07-10 17:49:49,140 INFO L280 TraceCheckUtils]: 26: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {23868#true} is VALID [2020-07-10 17:49:49,140 INFO L280 TraceCheckUtils]: 27: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {23868#true} is VALID [2020-07-10 17:49:49,140 INFO L280 TraceCheckUtils]: 28: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {23868#true} is VALID [2020-07-10 17:49:49,141 INFO L280 TraceCheckUtils]: 29: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {23868#true} is VALID [2020-07-10 17:49:49,141 INFO L280 TraceCheckUtils]: 30: Hoare triple {23868#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {23868#true} is VALID [2020-07-10 17:49:49,141 INFO L280 TraceCheckUtils]: 31: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {23868#true} is VALID [2020-07-10 17:49:49,141 INFO L280 TraceCheckUtils]: 32: Hoare triple {23868#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {23868#true} is VALID [2020-07-10 17:49:49,141 INFO L280 TraceCheckUtils]: 33: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {23868#true} is VALID [2020-07-10 17:49:49,142 INFO L280 TraceCheckUtils]: 34: Hoare triple {23868#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {23868#true} is VALID [2020-07-10 17:49:49,142 INFO L280 TraceCheckUtils]: 35: Hoare triple {23868#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {23868#true} is VALID [2020-07-10 17:49:49,142 INFO L280 TraceCheckUtils]: 36: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {23868#true} is VALID [2020-07-10 17:49:49,142 INFO L280 TraceCheckUtils]: 37: Hoare triple {23868#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {23868#true} is VALID [2020-07-10 17:49:49,142 INFO L280 TraceCheckUtils]: 38: Hoare triple {23868#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {23868#true} is VALID [2020-07-10 17:49:49,143 INFO L280 TraceCheckUtils]: 39: Hoare triple {23868#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {23868#true} is VALID [2020-07-10 17:49:49,143 INFO L280 TraceCheckUtils]: 40: Hoare triple {23868#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {23868#true} is VALID [2020-07-10 17:49:49,143 INFO L280 TraceCheckUtils]: 41: Hoare triple {23868#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {23868#true} is VALID [2020-07-10 17:49:49,143 INFO L280 TraceCheckUtils]: 42: Hoare triple {23868#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {23868#true} is VALID [2020-07-10 17:49:49,143 INFO L280 TraceCheckUtils]: 43: Hoare triple {23868#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {23868#true} is VALID [2020-07-10 17:49:49,144 INFO L280 TraceCheckUtils]: 44: Hoare triple {23868#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {23868#true} is VALID [2020-07-10 17:49:49,144 INFO L280 TraceCheckUtils]: 45: Hoare triple {23868#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {23868#true} is VALID [2020-07-10 17:49:49,144 INFO L280 TraceCheckUtils]: 46: Hoare triple {23868#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {23868#true} is VALID [2020-07-10 17:49:49,144 INFO L280 TraceCheckUtils]: 47: Hoare triple {23868#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {23868#true} is VALID [2020-07-10 17:49:49,145 INFO L280 TraceCheckUtils]: 48: Hoare triple {23868#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {23868#true} is VALID [2020-07-10 17:49:49,145 INFO L280 TraceCheckUtils]: 49: Hoare triple {23868#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {23868#true} is VALID [2020-07-10 17:49:49,145 INFO L280 TraceCheckUtils]: 50: Hoare triple {23868#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {23868#true} is VALID [2020-07-10 17:49:49,145 INFO L280 TraceCheckUtils]: 51: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {23868#true} is VALID [2020-07-10 17:49:49,145 INFO L280 TraceCheckUtils]: 52: Hoare triple {23868#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {23868#true} is VALID [2020-07-10 17:49:49,146 INFO L280 TraceCheckUtils]: 53: Hoare triple {23868#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {23868#true} is VALID [2020-07-10 17:49:49,146 INFO L280 TraceCheckUtils]: 54: Hoare triple {23868#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {23868#true} is VALID [2020-07-10 17:49:49,146 INFO L280 TraceCheckUtils]: 55: Hoare triple {23868#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {23868#true} is VALID [2020-07-10 17:49:49,146 INFO L280 TraceCheckUtils]: 56: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {23868#true} is VALID [2020-07-10 17:49:49,146 INFO L280 TraceCheckUtils]: 57: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {23868#true} is VALID [2020-07-10 17:49:49,146 INFO L280 TraceCheckUtils]: 58: Hoare triple {23868#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {23868#true} is VALID [2020-07-10 17:49:49,147 INFO L280 TraceCheckUtils]: 59: Hoare triple {23868#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {23868#true} is VALID [2020-07-10 17:49:49,159 INFO L280 TraceCheckUtils]: 60: Hoare triple {23868#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {23868#true} is VALID [2020-07-10 17:49:49,160 INFO L280 TraceCheckUtils]: 61: Hoare triple {23868#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {23868#true} is VALID [2020-07-10 17:49:49,160 INFO L280 TraceCheckUtils]: 62: Hoare triple {23868#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {23868#true} is VALID [2020-07-10 17:49:49,160 INFO L280 TraceCheckUtils]: 63: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {23868#true} is VALID [2020-07-10 17:49:49,160 INFO L280 TraceCheckUtils]: 64: Hoare triple {23868#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {23868#true} is VALID [2020-07-10 17:49:49,160 INFO L280 TraceCheckUtils]: 65: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {23868#true} is VALID [2020-07-10 17:49:49,161 INFO L280 TraceCheckUtils]: 66: Hoare triple {23868#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {23868#true} is VALID [2020-07-10 17:49:49,161 INFO L280 TraceCheckUtils]: 67: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {23868#true} is VALID [2020-07-10 17:49:49,161 INFO L280 TraceCheckUtils]: 68: Hoare triple {23868#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {23868#true} is VALID [2020-07-10 17:49:49,161 INFO L280 TraceCheckUtils]: 69: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {23868#true} is VALID [2020-07-10 17:49:49,161 INFO L280 TraceCheckUtils]: 70: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {23868#true} is VALID [2020-07-10 17:49:49,164 INFO L280 TraceCheckUtils]: 71: Hoare triple {23868#true} ~pumpRunning~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,165 INFO L280 TraceCheckUtils]: 72: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,165 INFO L280 TraceCheckUtils]: 73: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,166 INFO L280 TraceCheckUtils]: 74: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,166 INFO L280 TraceCheckUtils]: 75: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,167 INFO L280 TraceCheckUtils]: 76: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,167 INFO L280 TraceCheckUtils]: 77: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,168 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23868#true} #889#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,175 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #805#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,182 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #807#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~5; {23868#true} is VALID [2020-07-10 17:49:49,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~5 := 1; {23868#true} is VALID [2020-07-10 17:49:49,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #res := ~retValue_acc~5; {23868#true} is VALID [2020-07-10 17:49:49,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,187 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #809#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,191 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #811#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-10 17:49:49,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-10 17:49:49,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,209 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {24006#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,230 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #861#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-10 17:49:49,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,305 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-10 17:49:49,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~tmp~7; {23868#true} is VALID [2020-07-10 17:49:49,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} havoc ~tmp___0~2; {23868#true} is VALID [2020-07-10 17:49:49,308 INFO L263 TraceCheckUtils]: 2: Hoare triple {23868#true} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-10 17:49:49,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-10 17:49:49,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,310 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-10 17:49:49,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23868#true} is VALID [2020-07-10 17:49:49,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} ~tmp~7 := #t~ret70; {23868#true} is VALID [2020-07-10 17:49:49,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {23868#true} havoc #t~ret70; {23868#true} is VALID [2020-07-10 17:49:49,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} assume !(0 == ~tmp~7); {23868#true} is VALID [2020-07-10 17:49:49,311 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,313 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #873#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {24007#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,315 INFO L263 TraceCheckUtils]: 2: Hoare triple {23949#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {23868#true} is VALID [2020-07-10 17:49:49,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} havoc ~tmp~7; {23868#true} is VALID [2020-07-10 17:49:49,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} havoc ~tmp___0~2; {23868#true} is VALID [2020-07-10 17:49:49,316 INFO L263 TraceCheckUtils]: 5: Hoare triple {23868#true} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-10 17:49:49,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,317 INFO L280 TraceCheckUtils]: 7: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-10 17:49:49,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,318 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-10 17:49:49,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23868#true} is VALID [2020-07-10 17:49:49,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} ~tmp~7 := #t~ret70; {23868#true} is VALID [2020-07-10 17:49:49,319 INFO L280 TraceCheckUtils]: 13: Hoare triple {23868#true} havoc #t~ret70; {23868#true} is VALID [2020-07-10 17:49:49,319 INFO L280 TraceCheckUtils]: 14: Hoare triple {23868#true} assume !(0 == ~tmp~7); {23868#true} is VALID [2020-07-10 17:49:49,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,320 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #873#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,321 INFO L280 TraceCheckUtils]: 17: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,322 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #863#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-10 17:49:49,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-10 17:49:49,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,329 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-10 17:49:49,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,336 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #799#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:49,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~1; {23868#true} is VALID [2020-07-10 17:49:49,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~1 := ~pumpRunning~0; {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 17:49:49,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:49:49,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:49:49,392 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} {23949#(= 0 ~pumpRunning~0)} #801#return; {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-10 17:49:49,399 INFO L263 TraceCheckUtils]: 0: Hoare triple {23868#true} call ULTIMATE.init(); {24004#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:49:49,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {24004#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23868#true} is VALID [2020-07-10 17:49:49,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #valid := #valid[0 := 0]; {23868#true} is VALID [2020-07-10 17:49:49,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume 0 < #StackHeapBarrier; {23868#true} is VALID [2020-07-10 17:49:49,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {23868#true} is VALID [2020-07-10 17:49:49,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {23868#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {23868#true} is VALID [2020-07-10 17:49:49,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {23868#true} is VALID [2020-07-10 17:49:49,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {23868#true} is VALID [2020-07-10 17:49:49,402 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {23868#true} is VALID [2020-07-10 17:49:49,402 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {23868#true} is VALID [2020-07-10 17:49:49,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {23868#true} is VALID [2020-07-10 17:49:49,403 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {23868#true} is VALID [2020-07-10 17:49:49,403 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {23868#true} is VALID [2020-07-10 17:49:49,403 INFO L280 TraceCheckUtils]: 13: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {23868#true} is VALID [2020-07-10 17:49:49,404 INFO L280 TraceCheckUtils]: 14: Hoare triple {23868#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {23868#true} is VALID [2020-07-10 17:49:49,404 INFO L280 TraceCheckUtils]: 15: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {23868#true} is VALID [2020-07-10 17:49:49,404 INFO L280 TraceCheckUtils]: 16: Hoare triple {23868#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {23868#true} is VALID [2020-07-10 17:49:49,405 INFO L280 TraceCheckUtils]: 17: Hoare triple {23868#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {23868#true} is VALID [2020-07-10 17:49:49,405 INFO L280 TraceCheckUtils]: 18: Hoare triple {23868#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {23868#true} is VALID [2020-07-10 17:49:49,406 INFO L280 TraceCheckUtils]: 19: Hoare triple {23868#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {23868#true} is VALID [2020-07-10 17:49:49,406 INFO L280 TraceCheckUtils]: 20: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {23868#true} is VALID [2020-07-10 17:49:49,406 INFO L280 TraceCheckUtils]: 21: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {23868#true} is VALID [2020-07-10 17:49:49,407 INFO L280 TraceCheckUtils]: 22: Hoare triple {23868#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {23868#true} is VALID [2020-07-10 17:49:49,407 INFO L280 TraceCheckUtils]: 23: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {23868#true} is VALID [2020-07-10 17:49:49,407 INFO L280 TraceCheckUtils]: 24: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {23868#true} is VALID [2020-07-10 17:49:49,408 INFO L280 TraceCheckUtils]: 25: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {23868#true} is VALID [2020-07-10 17:49:49,408 INFO L280 TraceCheckUtils]: 26: Hoare triple {23868#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {23868#true} is VALID [2020-07-10 17:49:49,408 INFO L280 TraceCheckUtils]: 27: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {23868#true} is VALID [2020-07-10 17:49:49,409 INFO L280 TraceCheckUtils]: 28: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {23868#true} is VALID [2020-07-10 17:49:49,409 INFO L280 TraceCheckUtils]: 29: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {23868#true} is VALID [2020-07-10 17:49:49,409 INFO L280 TraceCheckUtils]: 30: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {23868#true} is VALID [2020-07-10 17:49:49,410 INFO L280 TraceCheckUtils]: 31: Hoare triple {23868#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {23868#true} is VALID [2020-07-10 17:49:49,410 INFO L280 TraceCheckUtils]: 32: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {23868#true} is VALID [2020-07-10 17:49:49,410 INFO L280 TraceCheckUtils]: 33: Hoare triple {23868#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {23868#true} is VALID [2020-07-10 17:49:49,411 INFO L280 TraceCheckUtils]: 34: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {23868#true} is VALID [2020-07-10 17:49:49,411 INFO L280 TraceCheckUtils]: 35: Hoare triple {23868#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {23868#true} is VALID [2020-07-10 17:49:49,411 INFO L280 TraceCheckUtils]: 36: Hoare triple {23868#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {23868#true} is VALID [2020-07-10 17:49:49,412 INFO L280 TraceCheckUtils]: 37: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {23868#true} is VALID [2020-07-10 17:49:49,412 INFO L280 TraceCheckUtils]: 38: Hoare triple {23868#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {23868#true} is VALID [2020-07-10 17:49:49,412 INFO L280 TraceCheckUtils]: 39: Hoare triple {23868#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {23868#true} is VALID [2020-07-10 17:49:49,413 INFO L280 TraceCheckUtils]: 40: Hoare triple {23868#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {23868#true} is VALID [2020-07-10 17:49:49,413 INFO L280 TraceCheckUtils]: 41: Hoare triple {23868#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {23868#true} is VALID [2020-07-10 17:49:49,413 INFO L280 TraceCheckUtils]: 42: Hoare triple {23868#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {23868#true} is VALID [2020-07-10 17:49:49,414 INFO L280 TraceCheckUtils]: 43: Hoare triple {23868#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {23868#true} is VALID [2020-07-10 17:49:49,414 INFO L280 TraceCheckUtils]: 44: Hoare triple {23868#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {23868#true} is VALID [2020-07-10 17:49:49,414 INFO L280 TraceCheckUtils]: 45: Hoare triple {23868#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {23868#true} is VALID [2020-07-10 17:49:49,415 INFO L280 TraceCheckUtils]: 46: Hoare triple {23868#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {23868#true} is VALID [2020-07-10 17:49:49,415 INFO L280 TraceCheckUtils]: 47: Hoare triple {23868#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {23868#true} is VALID [2020-07-10 17:49:49,415 INFO L280 TraceCheckUtils]: 48: Hoare triple {23868#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {23868#true} is VALID [2020-07-10 17:49:49,416 INFO L280 TraceCheckUtils]: 49: Hoare triple {23868#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {23868#true} is VALID [2020-07-10 17:49:49,416 INFO L280 TraceCheckUtils]: 50: Hoare triple {23868#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {23868#true} is VALID [2020-07-10 17:49:49,416 INFO L280 TraceCheckUtils]: 51: Hoare triple {23868#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {23868#true} is VALID [2020-07-10 17:49:49,417 INFO L280 TraceCheckUtils]: 52: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {23868#true} is VALID [2020-07-10 17:49:49,417 INFO L280 TraceCheckUtils]: 53: Hoare triple {23868#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {23868#true} is VALID [2020-07-10 17:49:49,417 INFO L280 TraceCheckUtils]: 54: Hoare triple {23868#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {23868#true} is VALID [2020-07-10 17:49:49,418 INFO L280 TraceCheckUtils]: 55: Hoare triple {23868#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {23868#true} is VALID [2020-07-10 17:49:49,418 INFO L280 TraceCheckUtils]: 56: Hoare triple {23868#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {23868#true} is VALID [2020-07-10 17:49:49,418 INFO L280 TraceCheckUtils]: 57: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {23868#true} is VALID [2020-07-10 17:49:49,419 INFO L280 TraceCheckUtils]: 58: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {23868#true} is VALID [2020-07-10 17:49:49,419 INFO L280 TraceCheckUtils]: 59: Hoare triple {23868#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {23868#true} is VALID [2020-07-10 17:49:49,419 INFO L280 TraceCheckUtils]: 60: Hoare triple {23868#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {23868#true} is VALID [2020-07-10 17:49:49,420 INFO L280 TraceCheckUtils]: 61: Hoare triple {23868#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {23868#true} is VALID [2020-07-10 17:49:49,420 INFO L280 TraceCheckUtils]: 62: Hoare triple {23868#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {23868#true} is VALID [2020-07-10 17:49:49,420 INFO L280 TraceCheckUtils]: 63: Hoare triple {23868#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {23868#true} is VALID [2020-07-10 17:49:49,420 INFO L280 TraceCheckUtils]: 64: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {23868#true} is VALID [2020-07-10 17:49:49,421 INFO L280 TraceCheckUtils]: 65: Hoare triple {23868#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {23868#true} is VALID [2020-07-10 17:49:49,421 INFO L280 TraceCheckUtils]: 66: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {23868#true} is VALID [2020-07-10 17:49:49,421 INFO L280 TraceCheckUtils]: 67: Hoare triple {23868#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {23868#true} is VALID [2020-07-10 17:49:49,422 INFO L280 TraceCheckUtils]: 68: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {23868#true} is VALID [2020-07-10 17:49:49,422 INFO L280 TraceCheckUtils]: 69: Hoare triple {23868#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {23868#true} is VALID [2020-07-10 17:49:49,422 INFO L280 TraceCheckUtils]: 70: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {23868#true} is VALID [2020-07-10 17:49:49,423 INFO L280 TraceCheckUtils]: 71: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {23868#true} is VALID [2020-07-10 17:49:49,424 INFO L280 TraceCheckUtils]: 72: Hoare triple {23868#true} ~pumpRunning~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,425 INFO L280 TraceCheckUtils]: 73: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,425 INFO L280 TraceCheckUtils]: 74: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,426 INFO L280 TraceCheckUtils]: 75: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,427 INFO L280 TraceCheckUtils]: 76: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,428 INFO L280 TraceCheckUtils]: 77: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,429 INFO L280 TraceCheckUtils]: 78: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,430 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23868#true} #889#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,431 INFO L263 TraceCheckUtils]: 80: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,431 INFO L280 TraceCheckUtils]: 81: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,432 INFO L280 TraceCheckUtils]: 82: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,433 INFO L263 TraceCheckUtils]: 83: Hoare triple {23949#(= 0 ~pumpRunning~0)} call select_helpers(); {23868#true} is VALID [2020-07-10 17:49:49,433 INFO L280 TraceCheckUtils]: 84: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,434 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #805#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,434 INFO L263 TraceCheckUtils]: 86: Hoare triple {23949#(= 0 ~pumpRunning~0)} call select_features(); {23868#true} is VALID [2020-07-10 17:49:49,435 INFO L280 TraceCheckUtils]: 87: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,436 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #807#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,436 INFO L263 TraceCheckUtils]: 89: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret23 := valid_product(); {23868#true} is VALID [2020-07-10 17:49:49,436 INFO L280 TraceCheckUtils]: 90: Hoare triple {23868#true} havoc ~retValue_acc~5; {23868#true} is VALID [2020-07-10 17:49:49,437 INFO L280 TraceCheckUtils]: 91: Hoare triple {23868#true} ~retValue_acc~5 := 1; {23868#true} is VALID [2020-07-10 17:49:49,437 INFO L280 TraceCheckUtils]: 92: Hoare triple {23868#true} #res := ~retValue_acc~5; {23868#true} is VALID [2020-07-10 17:49:49,437 INFO L280 TraceCheckUtils]: 93: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,438 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #809#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,439 INFO L280 TraceCheckUtils]: 95: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,440 INFO L280 TraceCheckUtils]: 96: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret23; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,441 INFO L280 TraceCheckUtils]: 97: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~ret23; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,442 INFO L280 TraceCheckUtils]: 98: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,442 INFO L263 TraceCheckUtils]: 99: Hoare triple {23949#(= 0 ~pumpRunning~0)} call setup(); {23868#true} is VALID [2020-07-10 17:49:49,442 INFO L280 TraceCheckUtils]: 100: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,443 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #811#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,444 INFO L263 TraceCheckUtils]: 102: Hoare triple {23949#(= 0 ~pumpRunning~0)} call runTest(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,445 INFO L263 TraceCheckUtils]: 103: Hoare triple {23949#(= 0 ~pumpRunning~0)} call test(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,446 INFO L280 TraceCheckUtils]: 104: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,447 INFO L280 TraceCheckUtils]: 105: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,448 INFO L280 TraceCheckUtils]: 106: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,449 INFO L280 TraceCheckUtils]: 107: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,449 INFO L280 TraceCheckUtils]: 108: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,450 INFO L280 TraceCheckUtils]: 109: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,451 INFO L280 TraceCheckUtils]: 110: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !false; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,452 INFO L280 TraceCheckUtils]: 111: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,453 INFO L280 TraceCheckUtils]: 112: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,460 INFO L280 TraceCheckUtils]: 113: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,461 INFO L280 TraceCheckUtils]: 114: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,462 INFO L280 TraceCheckUtils]: 115: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,463 INFO L263 TraceCheckUtils]: 116: Hoare triple {23949#(= 0 ~pumpRunning~0)} call waterRise(); {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:49,464 INFO L280 TraceCheckUtils]: 117: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-10 17:49:49,464 INFO L280 TraceCheckUtils]: 118: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-10 17:49:49,464 INFO L280 TraceCheckUtils]: 119: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,465 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,466 INFO L280 TraceCheckUtils]: 121: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,467 INFO L280 TraceCheckUtils]: 122: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,468 INFO L280 TraceCheckUtils]: 123: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,469 INFO L280 TraceCheckUtils]: 124: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,470 INFO L280 TraceCheckUtils]: 125: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,470 INFO L280 TraceCheckUtils]: 126: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,471 INFO L280 TraceCheckUtils]: 127: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,472 INFO L280 TraceCheckUtils]: 128: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,473 INFO L280 TraceCheckUtils]: 129: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,474 INFO L280 TraceCheckUtils]: 130: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,474 INFO L280 TraceCheckUtils]: 131: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,475 INFO L280 TraceCheckUtils]: 132: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,476 INFO L263 TraceCheckUtils]: 133: Hoare triple {23949#(= 0 ~pumpRunning~0)} call stopSystem(); {24006#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:49:49,477 INFO L280 TraceCheckUtils]: 134: Hoare triple {24006#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,478 INFO L280 TraceCheckUtils]: 135: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,478 INFO L280 TraceCheckUtils]: 136: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,479 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #861#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,480 INFO L263 TraceCheckUtils]: 138: Hoare triple {23949#(= 0 ~pumpRunning~0)} call timeShift(); {24007#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:49:49,481 INFO L280 TraceCheckUtils]: 139: Hoare triple {24007#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,482 INFO L280 TraceCheckUtils]: 140: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,483 INFO L263 TraceCheckUtils]: 141: Hoare triple {23949#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {23868#true} is VALID [2020-07-10 17:49:49,483 INFO L280 TraceCheckUtils]: 142: Hoare triple {23868#true} havoc ~tmp~7; {23868#true} is VALID [2020-07-10 17:49:49,483 INFO L280 TraceCheckUtils]: 143: Hoare triple {23868#true} havoc ~tmp___0~2; {23868#true} is VALID [2020-07-10 17:49:49,483 INFO L263 TraceCheckUtils]: 144: Hoare triple {23868#true} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-10 17:49:49,484 INFO L280 TraceCheckUtils]: 145: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,484 INFO L280 TraceCheckUtils]: 146: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-10 17:49:49,484 INFO L280 TraceCheckUtils]: 147: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,485 INFO L280 TraceCheckUtils]: 148: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,485 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-10 17:49:49,485 INFO L280 TraceCheckUtils]: 150: Hoare triple {23868#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23868#true} is VALID [2020-07-10 17:49:49,486 INFO L280 TraceCheckUtils]: 151: Hoare triple {23868#true} ~tmp~7 := #t~ret70; {23868#true} is VALID [2020-07-10 17:49:49,486 INFO L280 TraceCheckUtils]: 152: Hoare triple {23868#true} havoc #t~ret70; {23868#true} is VALID [2020-07-10 17:49:49,486 INFO L280 TraceCheckUtils]: 153: Hoare triple {23868#true} assume !(0 == ~tmp~7); {23868#true} is VALID [2020-07-10 17:49:49,487 INFO L280 TraceCheckUtils]: 154: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,488 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #873#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,488 INFO L280 TraceCheckUtils]: 156: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,489 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #863#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,490 INFO L280 TraceCheckUtils]: 158: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !false; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,491 INFO L280 TraceCheckUtils]: 159: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,492 INFO L280 TraceCheckUtils]: 160: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,492 INFO L280 TraceCheckUtils]: 161: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,493 INFO L280 TraceCheckUtils]: 162: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,493 INFO L280 TraceCheckUtils]: 163: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,494 INFO L263 TraceCheckUtils]: 164: Hoare triple {23949#(= 0 ~pumpRunning~0)} call waterRise(); {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:49,494 INFO L280 TraceCheckUtils]: 165: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-10 17:49:49,494 INFO L280 TraceCheckUtils]: 166: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-10 17:49:49,495 INFO L280 TraceCheckUtils]: 167: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,495 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,496 INFO L280 TraceCheckUtils]: 169: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,496 INFO L280 TraceCheckUtils]: 170: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,497 INFO L280 TraceCheckUtils]: 171: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,497 INFO L280 TraceCheckUtils]: 172: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,498 INFO L280 TraceCheckUtils]: 173: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,498 INFO L280 TraceCheckUtils]: 174: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,499 INFO L280 TraceCheckUtils]: 175: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,500 INFO L280 TraceCheckUtils]: 176: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,500 INFO L280 TraceCheckUtils]: 177: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,501 INFO L280 TraceCheckUtils]: 178: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,501 INFO L280 TraceCheckUtils]: 179: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,502 INFO L280 TraceCheckUtils]: 180: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___1~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,502 INFO L263 TraceCheckUtils]: 181: Hoare triple {23949#(= 0 ~pumpRunning~0)} call timeShift(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,503 INFO L280 TraceCheckUtils]: 182: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,503 INFO L280 TraceCheckUtils]: 183: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,504 INFO L263 TraceCheckUtils]: 184: Hoare triple {23949#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,504 INFO L280 TraceCheckUtils]: 185: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,505 INFO L280 TraceCheckUtils]: 186: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,505 INFO L263 TraceCheckUtils]: 187: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-10 17:49:49,506 INFO L280 TraceCheckUtils]: 188: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,506 INFO L280 TraceCheckUtils]: 189: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-10 17:49:49,506 INFO L280 TraceCheckUtils]: 190: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-10 17:49:49,507 INFO L280 TraceCheckUtils]: 191: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-10 17:49:49,508 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #799#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,509 INFO L280 TraceCheckUtils]: 193: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,509 INFO L280 TraceCheckUtils]: 194: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,510 INFO L280 TraceCheckUtils]: 195: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~ret70; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,511 INFO L280 TraceCheckUtils]: 196: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~7; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:49,511 INFO L263 TraceCheckUtils]: 197: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret71 := isPumpRunning(); {23868#true} is VALID [2020-07-10 17:49:49,512 INFO L280 TraceCheckUtils]: 198: Hoare triple {23868#true} havoc ~retValue_acc~1; {23868#true} is VALID [2020-07-10 17:49:49,513 INFO L280 TraceCheckUtils]: 199: Hoare triple {23868#true} ~retValue_acc~1 := ~pumpRunning~0; {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 17:49:49,514 INFO L280 TraceCheckUtils]: 200: Hoare triple {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:49:49,514 INFO L280 TraceCheckUtils]: 201: Hoare triple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:49:49,516 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} {23949#(= 0 ~pumpRunning~0)} #801#return; {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-10 17:49:49,517 INFO L280 TraceCheckUtils]: 203: Hoare triple {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-10 17:49:49,518 INFO L280 TraceCheckUtils]: 204: Hoare triple {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} ~tmp___0~2 := #t~ret71; {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-10 17:49:49,518 INFO L280 TraceCheckUtils]: 205: Hoare triple {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} havoc #t~ret71; {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-10 17:49:49,519 INFO L280 TraceCheckUtils]: 206: Hoare triple {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {23869#false} is VALID [2020-07-10 17:49:49,520 INFO L263 TraceCheckUtils]: 207: Hoare triple {23869#false} call __automaton_fail(); {23869#false} is VALID [2020-07-10 17:49:49,520 INFO L280 TraceCheckUtils]: 208: Hoare triple {23869#false} assume !false; {23869#false} is VALID [2020-07-10 17:49:49,610 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 17:49:49,610 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:49:49,611 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2051803825] [2020-07-10 17:49:49,613 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:49:49,613 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:49:49,613 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1111618364] [2020-07-10 17:49:49,614 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-10 17:49:49,615 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:49:49,615 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:49:49,895 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:49,896 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:49:49,896 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:49:49,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:49:49,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:49:49,897 INFO L87 Difference]: Start difference. First operand 1274 states and 1492 transitions. Second operand 11 states. [2020-07-10 17:49:51,538 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:50:22,168 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:50:23,143 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:50:24,998 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:50:26,554 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:50:27,581 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:50:34,999 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:50:35,553 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:50:37,471 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:43,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:43,345 INFO L93 Difference]: Finished difference Result 1458 states and 1758 transitions. [2020-07-10 17:50:43,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 17:50:43,345 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-10 17:50:43,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:50:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:50:43,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 575 transitions. [2020-07-10 17:50:43,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:50:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 575 transitions. [2020-07-10 17:50:43,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 575 transitions. [2020-07-10 17:50:45,245 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 575 edges. 575 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:45,480 INFO L225 Difference]: With dead ends: 1458 [2020-07-10 17:50:45,481 INFO L226 Difference]: Without dead ends: 1455 [2020-07-10 17:50:45,483 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:50:45,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2020-07-10 17:51:20,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 1283. [2020-07-10 17:51:20,870 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:51:20,870 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1455 states. Second operand 1283 states. [2020-07-10 17:51:20,870 INFO L74 IsIncluded]: Start isIncluded. First operand 1455 states. Second operand 1283 states. [2020-07-10 17:51:20,871 INFO L87 Difference]: Start difference. First operand 1455 states. Second operand 1283 states. [2020-07-10 17:51:20,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:51:20,975 INFO L93 Difference]: Finished difference Result 1455 states and 1753 transitions. [2020-07-10 17:51:20,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1753 transitions. [2020-07-10 17:51:20,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:51:20,980 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:51:20,980 INFO L74 IsIncluded]: Start isIncluded. First operand 1283 states. Second operand 1455 states. [2020-07-10 17:51:20,980 INFO L87 Difference]: Start difference. First operand 1283 states. Second operand 1455 states. [2020-07-10 17:51:21,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:51:21,093 INFO L93 Difference]: Finished difference Result 1455 states and 1753 transitions. [2020-07-10 17:51:21,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1753 transitions. [2020-07-10 17:51:21,097 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:51:21,097 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:51:21,097 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:51:21,097 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:51:21,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1283 states. [2020-07-10 17:51:21,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1283 states and 1498 transitions. [2020-07-10 17:51:21,200 INFO L78 Accepts]: Start accepts. Automaton has 1283 states and 1498 transitions. Word has length 209 [2020-07-10 17:51:21,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:51:21,201 INFO L479 AbstractCegarLoop]: Abstraction has 1283 states and 1498 transitions. [2020-07-10 17:51:21,201 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:51:21,201 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1283 states and 1498 transitions. [2020-07-10 17:51:29,563 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1498 edges. 1498 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:51:29,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1498 transitions. [2020-07-10 17:51:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-10 17:51:29,572 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:51:29,572 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:51:29,572 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:51:29,573 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:51:29,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:51:29,573 INFO L82 PathProgramCache]: Analyzing trace with hash 123335659, now seen corresponding path program 1 times [2020-07-10 17:51:29,573 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:51:29,573 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [704430362] [2020-07-10 17:51:29,574 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:51:29,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:29,913 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:51:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:29,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {32627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32456#true} is VALID [2020-07-10 17:51:29,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} #valid := #valid[0 := 0]; {32456#true} is VALID [2020-07-10 17:51:29,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} assume 0 < #StackHeapBarrier; {32456#true} is VALID [2020-07-10 17:51:29,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {32456#true} is VALID [2020-07-10 17:51:29,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {32456#true} is VALID [2020-07-10 17:51:29,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {32456#true} is VALID [2020-07-10 17:51:29,973 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {32456#true} is VALID [2020-07-10 17:51:29,973 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {32456#true} is VALID [2020-07-10 17:51:29,974 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {32456#true} is VALID [2020-07-10 17:51:29,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {32456#true} is VALID [2020-07-10 17:51:29,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {32456#true} is VALID [2020-07-10 17:51:29,974 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {32456#true} is VALID [2020-07-10 17:51:29,974 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {32456#true} is VALID [2020-07-10 17:51:29,975 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {32456#true} is VALID [2020-07-10 17:51:29,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {32456#true} is VALID [2020-07-10 17:51:29,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {32456#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {32456#true} is VALID [2020-07-10 17:51:29,975 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {32456#true} is VALID [2020-07-10 17:51:29,976 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {32456#true} is VALID [2020-07-10 17:51:29,976 INFO L280 TraceCheckUtils]: 18: Hoare triple {32456#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {32456#true} is VALID [2020-07-10 17:51:29,976 INFO L280 TraceCheckUtils]: 19: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {32456#true} is VALID [2020-07-10 17:51:29,976 INFO L280 TraceCheckUtils]: 20: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {32456#true} is VALID [2020-07-10 17:51:29,976 INFO L280 TraceCheckUtils]: 21: Hoare triple {32456#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {32456#true} is VALID [2020-07-10 17:51:29,977 INFO L280 TraceCheckUtils]: 22: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {32456#true} is VALID [2020-07-10 17:51:29,977 INFO L280 TraceCheckUtils]: 23: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {32456#true} is VALID [2020-07-10 17:51:29,977 INFO L280 TraceCheckUtils]: 24: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {32456#true} is VALID [2020-07-10 17:51:29,977 INFO L280 TraceCheckUtils]: 25: Hoare triple {32456#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {32456#true} is VALID [2020-07-10 17:51:29,977 INFO L280 TraceCheckUtils]: 26: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {32456#true} is VALID [2020-07-10 17:51:29,978 INFO L280 TraceCheckUtils]: 27: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {32456#true} is VALID [2020-07-10 17:51:29,978 INFO L280 TraceCheckUtils]: 28: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {32456#true} is VALID [2020-07-10 17:51:29,978 INFO L280 TraceCheckUtils]: 29: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {32456#true} is VALID [2020-07-10 17:51:29,978 INFO L280 TraceCheckUtils]: 30: Hoare triple {32456#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {32456#true} is VALID [2020-07-10 17:51:29,978 INFO L280 TraceCheckUtils]: 31: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {32456#true} is VALID [2020-07-10 17:51:29,979 INFO L280 TraceCheckUtils]: 32: Hoare triple {32456#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {32456#true} is VALID [2020-07-10 17:51:29,979 INFO L280 TraceCheckUtils]: 33: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {32456#true} is VALID [2020-07-10 17:51:29,979 INFO L280 TraceCheckUtils]: 34: Hoare triple {32456#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {32456#true} is VALID [2020-07-10 17:51:29,979 INFO L280 TraceCheckUtils]: 35: Hoare triple {32456#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {32456#true} is VALID [2020-07-10 17:51:29,980 INFO L280 TraceCheckUtils]: 36: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {32456#true} is VALID [2020-07-10 17:51:29,980 INFO L280 TraceCheckUtils]: 37: Hoare triple {32456#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {32456#true} is VALID [2020-07-10 17:51:29,980 INFO L280 TraceCheckUtils]: 38: Hoare triple {32456#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {32456#true} is VALID [2020-07-10 17:51:29,980 INFO L280 TraceCheckUtils]: 39: Hoare triple {32456#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {32456#true} is VALID [2020-07-10 17:51:29,980 INFO L280 TraceCheckUtils]: 40: Hoare triple {32456#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {32456#true} is VALID [2020-07-10 17:51:29,981 INFO L280 TraceCheckUtils]: 41: Hoare triple {32456#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {32456#true} is VALID [2020-07-10 17:51:29,981 INFO L280 TraceCheckUtils]: 42: Hoare triple {32456#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {32456#true} is VALID [2020-07-10 17:51:29,981 INFO L280 TraceCheckUtils]: 43: Hoare triple {32456#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {32456#true} is VALID [2020-07-10 17:51:29,981 INFO L280 TraceCheckUtils]: 44: Hoare triple {32456#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {32456#true} is VALID [2020-07-10 17:51:29,981 INFO L280 TraceCheckUtils]: 45: Hoare triple {32456#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {32456#true} is VALID [2020-07-10 17:51:29,982 INFO L280 TraceCheckUtils]: 46: Hoare triple {32456#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {32456#true} is VALID [2020-07-10 17:51:29,982 INFO L280 TraceCheckUtils]: 47: Hoare triple {32456#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {32456#true} is VALID [2020-07-10 17:51:29,982 INFO L280 TraceCheckUtils]: 48: Hoare triple {32456#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {32456#true} is VALID [2020-07-10 17:51:29,982 INFO L280 TraceCheckUtils]: 49: Hoare triple {32456#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {32456#true} is VALID [2020-07-10 17:51:29,983 INFO L280 TraceCheckUtils]: 50: Hoare triple {32456#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {32456#true} is VALID [2020-07-10 17:51:29,983 INFO L280 TraceCheckUtils]: 51: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {32456#true} is VALID [2020-07-10 17:51:29,983 INFO L280 TraceCheckUtils]: 52: Hoare triple {32456#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {32456#true} is VALID [2020-07-10 17:51:29,983 INFO L280 TraceCheckUtils]: 53: Hoare triple {32456#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {32456#true} is VALID [2020-07-10 17:51:29,983 INFO L280 TraceCheckUtils]: 54: Hoare triple {32456#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {32456#true} is VALID [2020-07-10 17:51:29,984 INFO L280 TraceCheckUtils]: 55: Hoare triple {32456#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {32456#true} is VALID [2020-07-10 17:51:29,984 INFO L280 TraceCheckUtils]: 56: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {32456#true} is VALID [2020-07-10 17:51:29,984 INFO L280 TraceCheckUtils]: 57: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {32456#true} is VALID [2020-07-10 17:51:29,984 INFO L280 TraceCheckUtils]: 58: Hoare triple {32456#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {32456#true} is VALID [2020-07-10 17:51:29,984 INFO L280 TraceCheckUtils]: 59: Hoare triple {32456#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {32456#true} is VALID [2020-07-10 17:51:29,985 INFO L280 TraceCheckUtils]: 60: Hoare triple {32456#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {32456#true} is VALID [2020-07-10 17:51:29,985 INFO L280 TraceCheckUtils]: 61: Hoare triple {32456#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {32456#true} is VALID [2020-07-10 17:51:29,985 INFO L280 TraceCheckUtils]: 62: Hoare triple {32456#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {32456#true} is VALID [2020-07-10 17:51:29,985 INFO L280 TraceCheckUtils]: 63: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {32456#true} is VALID [2020-07-10 17:51:29,985 INFO L280 TraceCheckUtils]: 64: Hoare triple {32456#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {32456#true} is VALID [2020-07-10 17:51:29,986 INFO L280 TraceCheckUtils]: 65: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {32456#true} is VALID [2020-07-10 17:51:29,986 INFO L280 TraceCheckUtils]: 66: Hoare triple {32456#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {32456#true} is VALID [2020-07-10 17:51:29,986 INFO L280 TraceCheckUtils]: 67: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {32456#true} is VALID [2020-07-10 17:51:29,986 INFO L280 TraceCheckUtils]: 68: Hoare triple {32456#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {32456#true} is VALID [2020-07-10 17:51:29,987 INFO L280 TraceCheckUtils]: 69: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {32456#true} is VALID [2020-07-10 17:51:29,987 INFO L280 TraceCheckUtils]: 70: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {32456#true} is VALID [2020-07-10 17:51:29,987 INFO L280 TraceCheckUtils]: 71: Hoare triple {32456#true} ~pumpRunning~0 := 0; {32456#true} is VALID [2020-07-10 17:51:29,987 INFO L280 TraceCheckUtils]: 72: Hoare triple {32456#true} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-10 17:51:29,987 INFO L280 TraceCheckUtils]: 73: Hoare triple {32456#true} ~cleanupTimeShifts~0 := 4; {32456#true} is VALID [2020-07-10 17:51:29,988 INFO L280 TraceCheckUtils]: 74: Hoare triple {32456#true} ~head~0.base, ~head~0.offset := 0, 0; {32456#true} is VALID [2020-07-10 17:51:29,988 INFO L280 TraceCheckUtils]: 75: Hoare triple {32456#true} ~waterLevel~0 := 1; {32456#true} is VALID [2020-07-10 17:51:29,988 INFO L280 TraceCheckUtils]: 76: Hoare triple {32456#true} ~methaneLevelCritical~0 := 0; {32456#true} is VALID [2020-07-10 17:51:29,988 INFO L280 TraceCheckUtils]: 77: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:29,988 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32456#true} {32456#true} #889#return; {32456#true} is VALID [2020-07-10 17:51:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:29,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:29,997 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #805#return; {32456#true} is VALID [2020-07-10 17:51:29,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,000 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #807#return; {32456#true} is VALID [2020-07-10 17:51:30,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~5; {32456#true} is VALID [2020-07-10 17:51:30,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~5 := 1; {32456#true} is VALID [2020-07-10 17:51:30,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~5; {32456#true} is VALID [2020-07-10 17:51:30,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,004 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32456#true} #809#return; {32456#true} is VALID [2020-07-10 17:51:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,006 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #811#return; {32456#true} is VALID [2020-07-10 17:51:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-10 17:51:30,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,018 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32456#true} {32456#true} #859#return; {32456#true} is VALID [2020-07-10 17:51:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-10 17:51:30,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-10 17:51:30,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-10 17:51:30,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-10 17:51:30,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,145 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-10 17:51:30,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-10 17:51:30,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-10 17:51:30,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-10 17:51:30,146 INFO L263 TraceCheckUtils]: 3: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-10 17:51:30,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-10 17:51:30,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-10 17:51:30,146 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-10 17:51:30,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-10 17:51:30,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,147 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-10 17:51:30,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-10 17:51:30,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-10 17:51:30,148 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-10 17:51:30,148 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-10 17:51:30,149 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:51:30,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:51:30,150 INFO L280 TraceCheckUtils]: 16: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:30,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:30,152 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 17:51:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-10 17:51:30,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,157 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-10 17:51:30,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-10 17:51:30,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume 0 == ~pumpRunning~0; {32456#true} is VALID [2020-07-10 17:51:30,158 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call #t~ret4 := isHighWaterLevel(); {32456#true} is VALID [2020-07-10 17:51:30,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-10 17:51:30,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-10 17:51:30,159 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-10 17:51:30,159 INFO L263 TraceCheckUtils]: 6: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-10 17:51:30,159 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-10 17:51:30,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-10 17:51:30,160 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-10 17:51:30,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-10 17:51:30,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,160 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-10 17:51:30,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-10 17:51:30,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-10 17:51:30,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-10 17:51:30,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-10 17:51:30,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:51:30,163 INFO L280 TraceCheckUtils]: 18: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:51:30,163 INFO L280 TraceCheckUtils]: 19: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:30,164 INFO L280 TraceCheckUtils]: 20: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:30,165 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 17:51:30,165 INFO L280 TraceCheckUtils]: 22: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 17:51:30,166 INFO L280 TraceCheckUtils]: 23: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 17:51:30,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 17:51:30,167 INFO L280 TraceCheckUtils]: 25: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {32457#false} is VALID [2020-07-10 17:51:30,167 INFO L263 TraceCheckUtils]: 26: Hoare triple {32457#false} call activatePump(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:30,168 INFO L280 TraceCheckUtils]: 27: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-10 17:51:30,168 INFO L280 TraceCheckUtils]: 28: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,168 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-10 17:51:30,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-10 17:51:30,169 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {32457#false} {32456#true} #871#return; {32457#false} is VALID [2020-07-10 17:51:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-10 17:51:30,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,182 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-10 17:51:30,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~tmp~7; {32456#true} is VALID [2020-07-10 17:51:30,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} havoc ~tmp___0~2; {32456#true} is VALID [2020-07-10 17:51:30,183 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-10 17:51:30,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-10 17:51:30,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,184 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-10 17:51:30,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32456#true} is VALID [2020-07-10 17:51:30,185 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} ~tmp~7 := #t~ret70; {32456#true} is VALID [2020-07-10 17:51:30,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} havoc #t~ret70; {32456#true} is VALID [2020-07-10 17:51:30,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} assume !(0 == ~tmp~7); {32456#true} is VALID [2020-07-10 17:51:30,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,185 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {32456#true} {32457#false} #873#return; {32457#false} is VALID [2020-07-10 17:51:30,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {32629#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32456#true} is VALID [2020-07-10 17:51:30,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume 0 != ~systemActive~0; {32456#true} is VALID [2020-07-10 17:51:30,187 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call processEnvironment(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:30,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-10 17:51:30,187 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} assume 0 == ~pumpRunning~0; {32456#true} is VALID [2020-07-10 17:51:30,187 INFO L263 TraceCheckUtils]: 5: Hoare triple {32456#true} call #t~ret4 := isHighWaterLevel(); {32456#true} is VALID [2020-07-10 17:51:30,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-10 17:51:30,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-10 17:51:30,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-10 17:51:30,188 INFO L263 TraceCheckUtils]: 9: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-10 17:51:30,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-10 17:51:30,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-10 17:51:30,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-10 17:51:30,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-10 17:51:30,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,189 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-10 17:51:30,189 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-10 17:51:30,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-10 17:51:30,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-10 17:51:30,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-10 17:51:30,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:51:30,191 INFO L280 TraceCheckUtils]: 21: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:51:30,192 INFO L280 TraceCheckUtils]: 22: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:30,193 INFO L280 TraceCheckUtils]: 23: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:30,194 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 17:51:30,194 INFO L280 TraceCheckUtils]: 25: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 17:51:30,195 INFO L280 TraceCheckUtils]: 26: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 17:51:30,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 17:51:30,196 INFO L280 TraceCheckUtils]: 28: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {32457#false} is VALID [2020-07-10 17:51:30,196 INFO L263 TraceCheckUtils]: 29: Hoare triple {32457#false} call activatePump(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:30,197 INFO L280 TraceCheckUtils]: 30: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-10 17:51:30,197 INFO L280 TraceCheckUtils]: 31: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,197 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-10 17:51:30,197 INFO L280 TraceCheckUtils]: 33: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-10 17:51:30,197 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {32457#false} {32456#true} #871#return; {32457#false} is VALID [2020-07-10 17:51:30,198 INFO L263 TraceCheckUtils]: 35: Hoare triple {32457#false} call __utac_acc__Specification4_spec__1(); {32456#true} is VALID [2020-07-10 17:51:30,198 INFO L280 TraceCheckUtils]: 36: Hoare triple {32456#true} havoc ~tmp~7; {32456#true} is VALID [2020-07-10 17:51:30,198 INFO L280 TraceCheckUtils]: 37: Hoare triple {32456#true} havoc ~tmp___0~2; {32456#true} is VALID [2020-07-10 17:51:30,198 INFO L263 TraceCheckUtils]: 38: Hoare triple {32456#true} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-10 17:51:30,198 INFO L280 TraceCheckUtils]: 39: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,199 INFO L280 TraceCheckUtils]: 40: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-10 17:51:30,199 INFO L280 TraceCheckUtils]: 41: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,199 INFO L280 TraceCheckUtils]: 42: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,199 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-10 17:51:30,199 INFO L280 TraceCheckUtils]: 44: Hoare triple {32456#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32456#true} is VALID [2020-07-10 17:51:30,200 INFO L280 TraceCheckUtils]: 45: Hoare triple {32456#true} ~tmp~7 := #t~ret70; {32456#true} is VALID [2020-07-10 17:51:30,200 INFO L280 TraceCheckUtils]: 46: Hoare triple {32456#true} havoc #t~ret70; {32456#true} is VALID [2020-07-10 17:51:30,200 INFO L280 TraceCheckUtils]: 47: Hoare triple {32456#true} assume !(0 == ~tmp~7); {32456#true} is VALID [2020-07-10 17:51:30,200 INFO L280 TraceCheckUtils]: 48: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,200 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {32456#true} {32457#false} #873#return; {32457#false} is VALID [2020-07-10 17:51:30,201 INFO L280 TraceCheckUtils]: 50: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-10 17:51:30,201 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {32457#false} {32456#true} #863#return; {32457#false} is VALID [2020-07-10 17:51:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-10 17:51:30,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,206 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32456#true} {32457#false} #859#return; {32457#false} is VALID [2020-07-10 17:51:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {32715#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {32456#true} is VALID [2020-07-10 17:51:30,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~waterLevel~0 := ~waterLevel~0 - 1; {32456#true} is VALID [2020-07-10 17:51:30,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,226 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32456#true} {32457#false} #869#return; {32457#false} is VALID [2020-07-10 17:51:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,232 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #853#return; {32456#true} is VALID [2020-07-10 17:51:30,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-10 17:51:30,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume !(0 == ~pumpRunning~0); {32456#true} is VALID [2020-07-10 17:51:30,232 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call processEnvironment__wrappee__base(); {32456#true} is VALID [2020-07-10 17:51:30,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,233 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32456#true} #853#return; {32456#true} is VALID [2020-07-10 17:51:30,233 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,233 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32456#true} {32457#false} #871#return; {32457#false} is VALID [2020-07-10 17:51:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-10 17:51:30,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,237 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32457#false} #799#return; {32457#false} is VALID [2020-07-10 17:51:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:30,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~1; {32456#true} is VALID [2020-07-10 17:51:30,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~1 := ~pumpRunning~0; {32456#true} is VALID [2020-07-10 17:51:30,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~1; {32456#true} is VALID [2020-07-10 17:51:30,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,241 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32457#false} #801#return; {32457#false} is VALID [2020-07-10 17:51:30,245 INFO L263 TraceCheckUtils]: 0: Hoare triple {32456#true} call ULTIMATE.init(); {32627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:51:30,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {32627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32456#true} is VALID [2020-07-10 17:51:30,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #valid := #valid[0 := 0]; {32456#true} is VALID [2020-07-10 17:51:30,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume 0 < #StackHeapBarrier; {32456#true} is VALID [2020-07-10 17:51:30,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {32456#true} is VALID [2020-07-10 17:51:30,246 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {32456#true} is VALID [2020-07-10 17:51:30,247 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {32456#true} is VALID [2020-07-10 17:51:30,247 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {32456#true} is VALID [2020-07-10 17:51:30,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {32456#true} is VALID [2020-07-10 17:51:30,247 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {32456#true} is VALID [2020-07-10 17:51:30,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {32456#true} is VALID [2020-07-10 17:51:30,248 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {32456#true} is VALID [2020-07-10 17:51:30,248 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {32456#true} is VALID [2020-07-10 17:51:30,248 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {32456#true} is VALID [2020-07-10 17:51:30,248 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {32456#true} is VALID [2020-07-10 17:51:30,249 INFO L280 TraceCheckUtils]: 15: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {32456#true} is VALID [2020-07-10 17:51:30,249 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {32456#true} is VALID [2020-07-10 17:51:30,249 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {32456#true} is VALID [2020-07-10 17:51:30,249 INFO L280 TraceCheckUtils]: 18: Hoare triple {32456#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {32456#true} is VALID [2020-07-10 17:51:30,249 INFO L280 TraceCheckUtils]: 19: Hoare triple {32456#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {32456#true} is VALID [2020-07-10 17:51:30,250 INFO L280 TraceCheckUtils]: 20: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {32456#true} is VALID [2020-07-10 17:51:30,250 INFO L280 TraceCheckUtils]: 21: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {32456#true} is VALID [2020-07-10 17:51:30,250 INFO L280 TraceCheckUtils]: 22: Hoare triple {32456#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {32456#true} is VALID [2020-07-10 17:51:30,250 INFO L280 TraceCheckUtils]: 23: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {32456#true} is VALID [2020-07-10 17:51:30,250 INFO L280 TraceCheckUtils]: 24: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {32456#true} is VALID [2020-07-10 17:51:30,251 INFO L280 TraceCheckUtils]: 25: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {32456#true} is VALID [2020-07-10 17:51:30,251 INFO L280 TraceCheckUtils]: 26: Hoare triple {32456#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {32456#true} is VALID [2020-07-10 17:51:30,251 INFO L280 TraceCheckUtils]: 27: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {32456#true} is VALID [2020-07-10 17:51:30,251 INFO L280 TraceCheckUtils]: 28: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {32456#true} is VALID [2020-07-10 17:51:30,252 INFO L280 TraceCheckUtils]: 29: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {32456#true} is VALID [2020-07-10 17:51:30,252 INFO L280 TraceCheckUtils]: 30: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {32456#true} is VALID [2020-07-10 17:51:30,252 INFO L280 TraceCheckUtils]: 31: Hoare triple {32456#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {32456#true} is VALID [2020-07-10 17:51:30,252 INFO L280 TraceCheckUtils]: 32: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {32456#true} is VALID [2020-07-10 17:51:30,252 INFO L280 TraceCheckUtils]: 33: Hoare triple {32456#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {32456#true} is VALID [2020-07-10 17:51:30,253 INFO L280 TraceCheckUtils]: 34: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {32456#true} is VALID [2020-07-10 17:51:30,253 INFO L280 TraceCheckUtils]: 35: Hoare triple {32456#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {32456#true} is VALID [2020-07-10 17:51:30,253 INFO L280 TraceCheckUtils]: 36: Hoare triple {32456#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {32456#true} is VALID [2020-07-10 17:51:30,253 INFO L280 TraceCheckUtils]: 37: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {32456#true} is VALID [2020-07-10 17:51:30,253 INFO L280 TraceCheckUtils]: 38: Hoare triple {32456#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {32456#true} is VALID [2020-07-10 17:51:30,254 INFO L280 TraceCheckUtils]: 39: Hoare triple {32456#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {32456#true} is VALID [2020-07-10 17:51:30,254 INFO L280 TraceCheckUtils]: 40: Hoare triple {32456#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {32456#true} is VALID [2020-07-10 17:51:30,254 INFO L280 TraceCheckUtils]: 41: Hoare triple {32456#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {32456#true} is VALID [2020-07-10 17:51:30,254 INFO L280 TraceCheckUtils]: 42: Hoare triple {32456#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {32456#true} is VALID [2020-07-10 17:51:30,254 INFO L280 TraceCheckUtils]: 43: Hoare triple {32456#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {32456#true} is VALID [2020-07-10 17:51:30,255 INFO L280 TraceCheckUtils]: 44: Hoare triple {32456#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {32456#true} is VALID [2020-07-10 17:51:30,255 INFO L280 TraceCheckUtils]: 45: Hoare triple {32456#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {32456#true} is VALID [2020-07-10 17:51:30,255 INFO L280 TraceCheckUtils]: 46: Hoare triple {32456#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {32456#true} is VALID [2020-07-10 17:51:30,255 INFO L280 TraceCheckUtils]: 47: Hoare triple {32456#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {32456#true} is VALID [2020-07-10 17:51:30,255 INFO L280 TraceCheckUtils]: 48: Hoare triple {32456#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {32456#true} is VALID [2020-07-10 17:51:30,256 INFO L280 TraceCheckUtils]: 49: Hoare triple {32456#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {32456#true} is VALID [2020-07-10 17:51:30,256 INFO L280 TraceCheckUtils]: 50: Hoare triple {32456#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {32456#true} is VALID [2020-07-10 17:51:30,256 INFO L280 TraceCheckUtils]: 51: Hoare triple {32456#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {32456#true} is VALID [2020-07-10 17:51:30,256 INFO L280 TraceCheckUtils]: 52: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {32456#true} is VALID [2020-07-10 17:51:30,256 INFO L280 TraceCheckUtils]: 53: Hoare triple {32456#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {32456#true} is VALID [2020-07-10 17:51:30,257 INFO L280 TraceCheckUtils]: 54: Hoare triple {32456#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {32456#true} is VALID [2020-07-10 17:51:30,257 INFO L280 TraceCheckUtils]: 55: Hoare triple {32456#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {32456#true} is VALID [2020-07-10 17:51:30,257 INFO L280 TraceCheckUtils]: 56: Hoare triple {32456#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {32456#true} is VALID [2020-07-10 17:51:30,257 INFO L280 TraceCheckUtils]: 57: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {32456#true} is VALID [2020-07-10 17:51:30,257 INFO L280 TraceCheckUtils]: 58: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {32456#true} is VALID [2020-07-10 17:51:30,258 INFO L280 TraceCheckUtils]: 59: Hoare triple {32456#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {32456#true} is VALID [2020-07-10 17:51:30,258 INFO L280 TraceCheckUtils]: 60: Hoare triple {32456#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {32456#true} is VALID [2020-07-10 17:51:30,258 INFO L280 TraceCheckUtils]: 61: Hoare triple {32456#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {32456#true} is VALID [2020-07-10 17:51:30,258 INFO L280 TraceCheckUtils]: 62: Hoare triple {32456#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {32456#true} is VALID [2020-07-10 17:51:30,258 INFO L280 TraceCheckUtils]: 63: Hoare triple {32456#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {32456#true} is VALID [2020-07-10 17:51:30,259 INFO L280 TraceCheckUtils]: 64: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {32456#true} is VALID [2020-07-10 17:51:30,259 INFO L280 TraceCheckUtils]: 65: Hoare triple {32456#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {32456#true} is VALID [2020-07-10 17:51:30,259 INFO L280 TraceCheckUtils]: 66: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {32456#true} is VALID [2020-07-10 17:51:30,259 INFO L280 TraceCheckUtils]: 67: Hoare triple {32456#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {32456#true} is VALID [2020-07-10 17:51:30,259 INFO L280 TraceCheckUtils]: 68: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {32456#true} is VALID [2020-07-10 17:51:30,260 INFO L280 TraceCheckUtils]: 69: Hoare triple {32456#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {32456#true} is VALID [2020-07-10 17:51:30,260 INFO L280 TraceCheckUtils]: 70: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {32456#true} is VALID [2020-07-10 17:51:30,260 INFO L280 TraceCheckUtils]: 71: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {32456#true} is VALID [2020-07-10 17:51:30,260 INFO L280 TraceCheckUtils]: 72: Hoare triple {32456#true} ~pumpRunning~0 := 0; {32456#true} is VALID [2020-07-10 17:51:30,260 INFO L280 TraceCheckUtils]: 73: Hoare triple {32456#true} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-10 17:51:30,261 INFO L280 TraceCheckUtils]: 74: Hoare triple {32456#true} ~cleanupTimeShifts~0 := 4; {32456#true} is VALID [2020-07-10 17:51:30,261 INFO L280 TraceCheckUtils]: 75: Hoare triple {32456#true} ~head~0.base, ~head~0.offset := 0, 0; {32456#true} is VALID [2020-07-10 17:51:30,261 INFO L280 TraceCheckUtils]: 76: Hoare triple {32456#true} ~waterLevel~0 := 1; {32456#true} is VALID [2020-07-10 17:51:30,261 INFO L280 TraceCheckUtils]: 77: Hoare triple {32456#true} ~methaneLevelCritical~0 := 0; {32456#true} is VALID [2020-07-10 17:51:30,261 INFO L280 TraceCheckUtils]: 78: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,261 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32456#true} {32456#true} #889#return; {32456#true} is VALID [2020-07-10 17:51:30,262 INFO L263 TraceCheckUtils]: 80: Hoare triple {32456#true} call #t~ret72 := main(); {32456#true} is VALID [2020-07-10 17:51:30,262 INFO L280 TraceCheckUtils]: 81: Hoare triple {32456#true} havoc ~retValue_acc~3; {32456#true} is VALID [2020-07-10 17:51:30,262 INFO L280 TraceCheckUtils]: 82: Hoare triple {32456#true} havoc ~tmp~3; {32456#true} is VALID [2020-07-10 17:51:30,262 INFO L263 TraceCheckUtils]: 83: Hoare triple {32456#true} call select_helpers(); {32456#true} is VALID [2020-07-10 17:51:30,262 INFO L280 TraceCheckUtils]: 84: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,263 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32456#true} {32456#true} #805#return; {32456#true} is VALID [2020-07-10 17:51:30,263 INFO L263 TraceCheckUtils]: 86: Hoare triple {32456#true} call select_features(); {32456#true} is VALID [2020-07-10 17:51:30,263 INFO L280 TraceCheckUtils]: 87: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,263 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32456#true} {32456#true} #807#return; {32456#true} is VALID [2020-07-10 17:51:30,263 INFO L263 TraceCheckUtils]: 89: Hoare triple {32456#true} call #t~ret23 := valid_product(); {32456#true} is VALID [2020-07-10 17:51:30,264 INFO L280 TraceCheckUtils]: 90: Hoare triple {32456#true} havoc ~retValue_acc~5; {32456#true} is VALID [2020-07-10 17:51:30,264 INFO L280 TraceCheckUtils]: 91: Hoare triple {32456#true} ~retValue_acc~5 := 1; {32456#true} is VALID [2020-07-10 17:51:30,264 INFO L280 TraceCheckUtils]: 92: Hoare triple {32456#true} #res := ~retValue_acc~5; {32456#true} is VALID [2020-07-10 17:51:30,264 INFO L280 TraceCheckUtils]: 93: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,264 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32456#true} {32456#true} #809#return; {32456#true} is VALID [2020-07-10 17:51:30,265 INFO L280 TraceCheckUtils]: 95: Hoare triple {32456#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {32456#true} is VALID [2020-07-10 17:51:30,265 INFO L280 TraceCheckUtils]: 96: Hoare triple {32456#true} ~tmp~3 := #t~ret23; {32456#true} is VALID [2020-07-10 17:51:30,265 INFO L280 TraceCheckUtils]: 97: Hoare triple {32456#true} havoc #t~ret23; {32456#true} is VALID [2020-07-10 17:51:30,265 INFO L280 TraceCheckUtils]: 98: Hoare triple {32456#true} assume 0 != ~tmp~3; {32456#true} is VALID [2020-07-10 17:51:30,265 INFO L263 TraceCheckUtils]: 99: Hoare triple {32456#true} call setup(); {32456#true} is VALID [2020-07-10 17:51:30,266 INFO L280 TraceCheckUtils]: 100: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,266 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32456#true} {32456#true} #811#return; {32456#true} is VALID [2020-07-10 17:51:30,266 INFO L263 TraceCheckUtils]: 102: Hoare triple {32456#true} call runTest(); {32456#true} is VALID [2020-07-10 17:51:30,266 INFO L263 TraceCheckUtils]: 103: Hoare triple {32456#true} call test(); {32456#true} is VALID [2020-07-10 17:51:30,266 INFO L280 TraceCheckUtils]: 104: Hoare triple {32456#true} havoc ~splverifierCounter~0; {32456#true} is VALID [2020-07-10 17:51:30,267 INFO L280 TraceCheckUtils]: 105: Hoare triple {32456#true} havoc ~tmp~0; {32456#true} is VALID [2020-07-10 17:51:30,267 INFO L280 TraceCheckUtils]: 106: Hoare triple {32456#true} havoc ~tmp___0~0; {32456#true} is VALID [2020-07-10 17:51:30,267 INFO L280 TraceCheckUtils]: 107: Hoare triple {32456#true} havoc ~tmp___1~0; {32456#true} is VALID [2020-07-10 17:51:30,267 INFO L280 TraceCheckUtils]: 108: Hoare triple {32456#true} havoc ~tmp___2~0; {32456#true} is VALID [2020-07-10 17:51:30,267 INFO L280 TraceCheckUtils]: 109: Hoare triple {32456#true} ~splverifierCounter~0 := 0; {32456#true} is VALID [2020-07-10 17:51:30,268 INFO L280 TraceCheckUtils]: 110: Hoare triple {32456#true} assume !false; {32456#true} is VALID [2020-07-10 17:51:30,268 INFO L280 TraceCheckUtils]: 111: Hoare triple {32456#true} assume ~splverifierCounter~0 < 4; {32456#true} is VALID [2020-07-10 17:51:30,268 INFO L280 TraceCheckUtils]: 112: Hoare triple {32456#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {32456#true} is VALID [2020-07-10 17:51:30,268 INFO L280 TraceCheckUtils]: 113: Hoare triple {32456#true} ~tmp~0 := #t~nondet0; {32456#true} is VALID [2020-07-10 17:51:30,268 INFO L280 TraceCheckUtils]: 114: Hoare triple {32456#true} havoc #t~nondet0; {32456#true} is VALID [2020-07-10 17:51:30,268 INFO L280 TraceCheckUtils]: 115: Hoare triple {32456#true} assume !(0 != ~tmp~0); {32456#true} is VALID [2020-07-10 17:51:30,269 INFO L280 TraceCheckUtils]: 116: Hoare triple {32456#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {32456#true} is VALID [2020-07-10 17:51:30,269 INFO L280 TraceCheckUtils]: 117: Hoare triple {32456#true} ~tmp___0~0 := #t~nondet1; {32456#true} is VALID [2020-07-10 17:51:30,269 INFO L280 TraceCheckUtils]: 118: Hoare triple {32456#true} havoc #t~nondet1; {32456#true} is VALID [2020-07-10 17:51:30,269 INFO L280 TraceCheckUtils]: 119: Hoare triple {32456#true} assume !(0 != ~tmp___0~0); {32456#true} is VALID [2020-07-10 17:51:30,269 INFO L280 TraceCheckUtils]: 120: Hoare triple {32456#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {32456#true} is VALID [2020-07-10 17:51:30,270 INFO L280 TraceCheckUtils]: 121: Hoare triple {32456#true} ~tmp___2~0 := #t~nondet2; {32456#true} is VALID [2020-07-10 17:51:30,270 INFO L280 TraceCheckUtils]: 122: Hoare triple {32456#true} havoc #t~nondet2; {32456#true} is VALID [2020-07-10 17:51:30,270 INFO L280 TraceCheckUtils]: 123: Hoare triple {32456#true} assume 0 != ~tmp___2~0; {32456#true} is VALID [2020-07-10 17:51:30,271 INFO L263 TraceCheckUtils]: 124: Hoare triple {32456#true} call startSystem(); {32628#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:51:30,271 INFO L280 TraceCheckUtils]: 125: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-10 17:51:30,271 INFO L280 TraceCheckUtils]: 126: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,272 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {32456#true} {32456#true} #859#return; {32456#true} is VALID [2020-07-10 17:51:30,272 INFO L263 TraceCheckUtils]: 128: Hoare triple {32456#true} call timeShift(); {32629#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:51:30,272 INFO L280 TraceCheckUtils]: 129: Hoare triple {32629#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32456#true} is VALID [2020-07-10 17:51:30,273 INFO L280 TraceCheckUtils]: 130: Hoare triple {32456#true} assume 0 != ~systemActive~0; {32456#true} is VALID [2020-07-10 17:51:30,273 INFO L263 TraceCheckUtils]: 131: Hoare triple {32456#true} call processEnvironment(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:30,273 INFO L280 TraceCheckUtils]: 132: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-10 17:51:30,274 INFO L280 TraceCheckUtils]: 133: Hoare triple {32456#true} assume 0 == ~pumpRunning~0; {32456#true} is VALID [2020-07-10 17:51:30,274 INFO L263 TraceCheckUtils]: 134: Hoare triple {32456#true} call #t~ret4 := isHighWaterLevel(); {32456#true} is VALID [2020-07-10 17:51:30,274 INFO L280 TraceCheckUtils]: 135: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-10 17:51:30,274 INFO L280 TraceCheckUtils]: 136: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-10 17:51:30,274 INFO L280 TraceCheckUtils]: 137: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-10 17:51:30,275 INFO L263 TraceCheckUtils]: 138: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-10 17:51:30,275 INFO L280 TraceCheckUtils]: 139: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-10 17:51:30,275 INFO L280 TraceCheckUtils]: 140: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-10 17:51:30,275 INFO L280 TraceCheckUtils]: 141: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-10 17:51:30,275 INFO L280 TraceCheckUtils]: 142: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-10 17:51:30,275 INFO L280 TraceCheckUtils]: 143: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,276 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-10 17:51:30,276 INFO L280 TraceCheckUtils]: 145: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-10 17:51:30,276 INFO L280 TraceCheckUtils]: 146: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-10 17:51:30,276 INFO L280 TraceCheckUtils]: 147: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-10 17:51:30,276 INFO L280 TraceCheckUtils]: 148: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-10 17:51:30,277 INFO L280 TraceCheckUtils]: 149: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:51:30,278 INFO L280 TraceCheckUtils]: 150: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:51:30,278 INFO L280 TraceCheckUtils]: 151: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:30,279 INFO L280 TraceCheckUtils]: 152: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:30,280 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 17:51:30,281 INFO L280 TraceCheckUtils]: 154: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 17:51:30,281 INFO L280 TraceCheckUtils]: 155: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 17:51:30,282 INFO L280 TraceCheckUtils]: 156: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 17:51:30,282 INFO L280 TraceCheckUtils]: 157: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {32457#false} is VALID [2020-07-10 17:51:30,283 INFO L263 TraceCheckUtils]: 158: Hoare triple {32457#false} call activatePump(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:30,283 INFO L280 TraceCheckUtils]: 159: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-10 17:51:30,283 INFO L280 TraceCheckUtils]: 160: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,283 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-10 17:51:30,283 INFO L280 TraceCheckUtils]: 162: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-10 17:51:30,284 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {32457#false} {32456#true} #871#return; {32457#false} is VALID [2020-07-10 17:51:30,284 INFO L263 TraceCheckUtils]: 164: Hoare triple {32457#false} call __utac_acc__Specification4_spec__1(); {32456#true} is VALID [2020-07-10 17:51:30,284 INFO L280 TraceCheckUtils]: 165: Hoare triple {32456#true} havoc ~tmp~7; {32456#true} is VALID [2020-07-10 17:51:30,284 INFO L280 TraceCheckUtils]: 166: Hoare triple {32456#true} havoc ~tmp___0~2; {32456#true} is VALID [2020-07-10 17:51:30,284 INFO L263 TraceCheckUtils]: 167: Hoare triple {32456#true} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-10 17:51:30,285 INFO L280 TraceCheckUtils]: 168: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,285 INFO L280 TraceCheckUtils]: 169: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-10 17:51:30,285 INFO L280 TraceCheckUtils]: 170: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,285 INFO L280 TraceCheckUtils]: 171: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,285 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-10 17:51:30,285 INFO L280 TraceCheckUtils]: 173: Hoare triple {32456#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32456#true} is VALID [2020-07-10 17:51:30,286 INFO L280 TraceCheckUtils]: 174: Hoare triple {32456#true} ~tmp~7 := #t~ret70; {32456#true} is VALID [2020-07-10 17:51:30,286 INFO L280 TraceCheckUtils]: 175: Hoare triple {32456#true} havoc #t~ret70; {32456#true} is VALID [2020-07-10 17:51:30,286 INFO L280 TraceCheckUtils]: 176: Hoare triple {32456#true} assume !(0 == ~tmp~7); {32456#true} is VALID [2020-07-10 17:51:30,286 INFO L280 TraceCheckUtils]: 177: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,286 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {32456#true} {32457#false} #873#return; {32457#false} is VALID [2020-07-10 17:51:30,287 INFO L280 TraceCheckUtils]: 179: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-10 17:51:30,287 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {32457#false} {32456#true} #863#return; {32457#false} is VALID [2020-07-10 17:51:30,287 INFO L280 TraceCheckUtils]: 181: Hoare triple {32457#false} assume !false; {32457#false} is VALID [2020-07-10 17:51:30,287 INFO L280 TraceCheckUtils]: 182: Hoare triple {32457#false} assume ~splverifierCounter~0 < 4; {32457#false} is VALID [2020-07-10 17:51:30,287 INFO L280 TraceCheckUtils]: 183: Hoare triple {32457#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {32457#false} is VALID [2020-07-10 17:51:30,288 INFO L280 TraceCheckUtils]: 184: Hoare triple {32457#false} ~tmp~0 := #t~nondet0; {32457#false} is VALID [2020-07-10 17:51:30,288 INFO L280 TraceCheckUtils]: 185: Hoare triple {32457#false} havoc #t~nondet0; {32457#false} is VALID [2020-07-10 17:51:30,288 INFO L280 TraceCheckUtils]: 186: Hoare triple {32457#false} assume !(0 != ~tmp~0); {32457#false} is VALID [2020-07-10 17:51:30,288 INFO L280 TraceCheckUtils]: 187: Hoare triple {32457#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {32457#false} is VALID [2020-07-10 17:51:30,288 INFO L280 TraceCheckUtils]: 188: Hoare triple {32457#false} ~tmp___0~0 := #t~nondet1; {32457#false} is VALID [2020-07-10 17:51:30,288 INFO L280 TraceCheckUtils]: 189: Hoare triple {32457#false} havoc #t~nondet1; {32457#false} is VALID [2020-07-10 17:51:30,289 INFO L280 TraceCheckUtils]: 190: Hoare triple {32457#false} assume !(0 != ~tmp___0~0); {32457#false} is VALID [2020-07-10 17:51:30,289 INFO L280 TraceCheckUtils]: 191: Hoare triple {32457#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {32457#false} is VALID [2020-07-10 17:51:30,289 INFO L280 TraceCheckUtils]: 192: Hoare triple {32457#false} ~tmp___2~0 := #t~nondet2; {32457#false} is VALID [2020-07-10 17:51:30,289 INFO L280 TraceCheckUtils]: 193: Hoare triple {32457#false} havoc #t~nondet2; {32457#false} is VALID [2020-07-10 17:51:30,289 INFO L280 TraceCheckUtils]: 194: Hoare triple {32457#false} assume 0 != ~tmp___2~0; {32457#false} is VALID [2020-07-10 17:51:30,290 INFO L263 TraceCheckUtils]: 195: Hoare triple {32457#false} call startSystem(); {32628#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:51:30,290 INFO L280 TraceCheckUtils]: 196: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-10 17:51:30,290 INFO L280 TraceCheckUtils]: 197: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,290 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {32456#true} {32457#false} #859#return; {32457#false} is VALID [2020-07-10 17:51:30,290 INFO L263 TraceCheckUtils]: 199: Hoare triple {32457#false} call timeShift(); {32457#false} is VALID [2020-07-10 17:51:30,291 INFO L280 TraceCheckUtils]: 200: Hoare triple {32457#false} assume 0 != ~pumpRunning~0; {32457#false} is VALID [2020-07-10 17:51:30,291 INFO L263 TraceCheckUtils]: 201: Hoare triple {32457#false} call lowerWaterLevel(); {32715#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:51:30,291 INFO L280 TraceCheckUtils]: 202: Hoare triple {32715#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {32456#true} is VALID [2020-07-10 17:51:30,291 INFO L280 TraceCheckUtils]: 203: Hoare triple {32456#true} ~waterLevel~0 := ~waterLevel~0 - 1; {32456#true} is VALID [2020-07-10 17:51:30,291 INFO L280 TraceCheckUtils]: 204: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,292 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {32456#true} {32457#false} #869#return; {32457#false} is VALID [2020-07-10 17:51:30,292 INFO L280 TraceCheckUtils]: 206: Hoare triple {32457#false} assume 0 != ~systemActive~0; {32457#false} is VALID [2020-07-10 17:51:30,292 INFO L263 TraceCheckUtils]: 207: Hoare triple {32457#false} call processEnvironment(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:30,292 INFO L280 TraceCheckUtils]: 208: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-10 17:51:30,292 INFO L280 TraceCheckUtils]: 209: Hoare triple {32456#true} assume !(0 == ~pumpRunning~0); {32456#true} is VALID [2020-07-10 17:51:30,292 INFO L263 TraceCheckUtils]: 210: Hoare triple {32456#true} call processEnvironment__wrappee__base(); {32456#true} is VALID [2020-07-10 17:51:30,293 INFO L280 TraceCheckUtils]: 211: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,293 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {32456#true} {32456#true} #853#return; {32456#true} is VALID [2020-07-10 17:51:30,293 INFO L280 TraceCheckUtils]: 213: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,293 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {32456#true} {32457#false} #871#return; {32457#false} is VALID [2020-07-10 17:51:30,293 INFO L263 TraceCheckUtils]: 215: Hoare triple {32457#false} call __utac_acc__Specification4_spec__1(); {32457#false} is VALID [2020-07-10 17:51:30,294 INFO L280 TraceCheckUtils]: 216: Hoare triple {32457#false} havoc ~tmp~7; {32457#false} is VALID [2020-07-10 17:51:30,294 INFO L280 TraceCheckUtils]: 217: Hoare triple {32457#false} havoc ~tmp___0~2; {32457#false} is VALID [2020-07-10 17:51:30,294 INFO L263 TraceCheckUtils]: 218: Hoare triple {32457#false} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-10 17:51:30,294 INFO L280 TraceCheckUtils]: 219: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,294 INFO L280 TraceCheckUtils]: 220: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-10 17:51:30,294 INFO L280 TraceCheckUtils]: 221: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-10 17:51:30,295 INFO L280 TraceCheckUtils]: 222: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,295 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {32456#true} {32457#false} #799#return; {32457#false} is VALID [2020-07-10 17:51:30,295 INFO L280 TraceCheckUtils]: 224: Hoare triple {32457#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32457#false} is VALID [2020-07-10 17:51:30,295 INFO L280 TraceCheckUtils]: 225: Hoare triple {32457#false} ~tmp~7 := #t~ret70; {32457#false} is VALID [2020-07-10 17:51:30,295 INFO L280 TraceCheckUtils]: 226: Hoare triple {32457#false} havoc #t~ret70; {32457#false} is VALID [2020-07-10 17:51:30,296 INFO L280 TraceCheckUtils]: 227: Hoare triple {32457#false} assume 0 == ~tmp~7; {32457#false} is VALID [2020-07-10 17:51:30,296 INFO L263 TraceCheckUtils]: 228: Hoare triple {32457#false} call #t~ret71 := isPumpRunning(); {32456#true} is VALID [2020-07-10 17:51:30,296 INFO L280 TraceCheckUtils]: 229: Hoare triple {32456#true} havoc ~retValue_acc~1; {32456#true} is VALID [2020-07-10 17:51:30,296 INFO L280 TraceCheckUtils]: 230: Hoare triple {32456#true} ~retValue_acc~1 := ~pumpRunning~0; {32456#true} is VALID [2020-07-10 17:51:30,296 INFO L280 TraceCheckUtils]: 231: Hoare triple {32456#true} #res := ~retValue_acc~1; {32456#true} is VALID [2020-07-10 17:51:30,296 INFO L280 TraceCheckUtils]: 232: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-10 17:51:30,297 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {32456#true} {32457#false} #801#return; {32457#false} is VALID [2020-07-10 17:51:30,297 INFO L280 TraceCheckUtils]: 234: Hoare triple {32457#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32457#false} is VALID [2020-07-10 17:51:30,297 INFO L280 TraceCheckUtils]: 235: Hoare triple {32457#false} ~tmp___0~2 := #t~ret71; {32457#false} is VALID [2020-07-10 17:51:30,297 INFO L280 TraceCheckUtils]: 236: Hoare triple {32457#false} havoc #t~ret71; {32457#false} is VALID [2020-07-10 17:51:30,297 INFO L280 TraceCheckUtils]: 237: Hoare triple {32457#false} assume 0 != ~tmp___0~2; {32457#false} is VALID [2020-07-10 17:51:30,298 INFO L263 TraceCheckUtils]: 238: Hoare triple {32457#false} call __automaton_fail(); {32457#false} is VALID [2020-07-10 17:51:30,298 INFO L280 TraceCheckUtils]: 239: Hoare triple {32457#false} assume !false; {32457#false} is VALID [2020-07-10 17:51:30,346 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 17:51:30,346 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:51:30,346 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [704430362] [2020-07-10 17:51:30,346 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:51:30,347 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 17:51:30,347 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370131491] [2020-07-10 17:51:30,347 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 240 [2020-07-10 17:51:30,348 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:51:30,348 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 17:51:30,580 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 233 edges. 233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:51:30,581 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 17:51:30,581 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:51:30,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 17:51:30,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-10 17:51:30,582 INFO L87 Difference]: Start difference. First operand 1283 states and 1498 transitions. Second operand 12 states. [2020-07-10 17:51:41,901 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:51:42,490 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:51:43,135 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:51:44,069 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:51:44,897 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:51:45,458 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:52:27,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:52:27,527 INFO L93 Difference]: Finished difference Result 2929 states and 3667 transitions. [2020-07-10 17:52:27,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:52:27,527 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 240 [2020-07-10 17:52:27,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:52:27,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:52:27,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 706 transitions. [2020-07-10 17:52:27,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:52:27,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 706 transitions. [2020-07-10 17:52:27,545 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 706 transitions. [2020-07-10 17:52:29,108 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 706 edges. 706 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:52:29,266 INFO L225 Difference]: With dead ends: 2929 [2020-07-10 17:52:29,266 INFO L226 Difference]: Without dead ends: 1756 [2020-07-10 17:52:29,271 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 17:52:29,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1756 states. [2020-07-10 17:53:01,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1756 to 1331. [2020-07-10 17:53:01,068 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:53:01,068 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1756 states. Second operand 1331 states. [2020-07-10 17:53:01,068 INFO L74 IsIncluded]: Start isIncluded. First operand 1756 states. Second operand 1331 states. [2020-07-10 17:53:01,068 INFO L87 Difference]: Start difference. First operand 1756 states. Second operand 1331 states. [2020-07-10 17:53:01,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:53:01,195 INFO L93 Difference]: Finished difference Result 1756 states and 2192 transitions. [2020-07-10 17:53:01,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2192 transitions. [2020-07-10 17:53:01,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:53:01,199 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:53:01,199 INFO L74 IsIncluded]: Start isIncluded. First operand 1331 states. Second operand 1756 states. [2020-07-10 17:53:01,199 INFO L87 Difference]: Start difference. First operand 1331 states. Second operand 1756 states. [2020-07-10 17:53:01,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:53:01,324 INFO L93 Difference]: Finished difference Result 1756 states and 2192 transitions. [2020-07-10 17:53:01,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2192 transitions. [2020-07-10 17:53:01,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:53:01,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:53:01,328 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:53:01,328 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:53:01,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1331 states. [2020-07-10 17:53:01,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1331 states and 1548 transitions. [2020-07-10 17:53:01,396 INFO L78 Accepts]: Start accepts. Automaton has 1331 states and 1548 transitions. Word has length 240 [2020-07-10 17:53:01,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:53:01,396 INFO L479 AbstractCegarLoop]: Abstraction has 1331 states and 1548 transitions. [2020-07-10 17:53:01,396 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 17:53:01,397 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1331 states and 1548 transitions. [2020-07-10 17:53:10,281 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1548 edges. 1548 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:53:10,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1548 transitions. [2020-07-10 17:53:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-10 17:53:10,287 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:53:10,288 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:53:10,288 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:53:10,288 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:53:10,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:53:10,288 INFO L82 PathProgramCache]: Analyzing trace with hash 1464679499, now seen corresponding path program 1 times [2020-07-10 17:53:10,289 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:53:10,289 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1108109105] [2020-07-10 17:53:10,289 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:53:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:10,660 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:53:10,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:10,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {44947#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44774#true} is VALID [2020-07-10 17:53:10,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} #valid := #valid[0 := 0]; {44774#true} is VALID [2020-07-10 17:53:10,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} assume 0 < #StackHeapBarrier; {44774#true} is VALID [2020-07-10 17:53:10,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {44774#true} is VALID [2020-07-10 17:53:10,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {44774#true} is VALID [2020-07-10 17:53:10,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {44774#true} is VALID [2020-07-10 17:53:10,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {44774#true} is VALID [2020-07-10 17:53:10,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {44774#true} is VALID [2020-07-10 17:53:10,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {44774#true} is VALID [2020-07-10 17:53:10,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {44774#true} is VALID [2020-07-10 17:53:10,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {44774#true} is VALID [2020-07-10 17:53:10,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {44774#true} is VALID [2020-07-10 17:53:10,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {44774#true} is VALID [2020-07-10 17:53:10,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {44774#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {44774#true} is VALID [2020-07-10 17:53:10,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {44774#true} is VALID [2020-07-10 17:53:10,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {44774#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {44774#true} is VALID [2020-07-10 17:53:10,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {44774#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {44774#true} is VALID [2020-07-10 17:53:10,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {44774#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {44774#true} is VALID [2020-07-10 17:53:10,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {44774#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {44774#true} is VALID [2020-07-10 17:53:10,722 INFO L280 TraceCheckUtils]: 19: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {44774#true} is VALID [2020-07-10 17:53:10,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {44774#true} is VALID [2020-07-10 17:53:10,723 INFO L280 TraceCheckUtils]: 21: Hoare triple {44774#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {44774#true} is VALID [2020-07-10 17:53:10,723 INFO L280 TraceCheckUtils]: 22: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {44774#true} is VALID [2020-07-10 17:53:10,723 INFO L280 TraceCheckUtils]: 23: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {44774#true} is VALID [2020-07-10 17:53:10,723 INFO L280 TraceCheckUtils]: 24: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {44774#true} is VALID [2020-07-10 17:53:10,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {44774#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {44774#true} is VALID [2020-07-10 17:53:10,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {44774#true} is VALID [2020-07-10 17:53:10,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {44774#true} is VALID [2020-07-10 17:53:10,724 INFO L280 TraceCheckUtils]: 28: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {44774#true} is VALID [2020-07-10 17:53:10,724 INFO L280 TraceCheckUtils]: 29: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {44774#true} is VALID [2020-07-10 17:53:10,724 INFO L280 TraceCheckUtils]: 30: Hoare triple {44774#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {44774#true} is VALID [2020-07-10 17:53:10,724 INFO L280 TraceCheckUtils]: 31: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {44774#true} is VALID [2020-07-10 17:53:10,725 INFO L280 TraceCheckUtils]: 32: Hoare triple {44774#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {44774#true} is VALID [2020-07-10 17:53:10,725 INFO L280 TraceCheckUtils]: 33: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {44774#true} is VALID [2020-07-10 17:53:10,725 INFO L280 TraceCheckUtils]: 34: Hoare triple {44774#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {44774#true} is VALID [2020-07-10 17:53:10,725 INFO L280 TraceCheckUtils]: 35: Hoare triple {44774#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {44774#true} is VALID [2020-07-10 17:53:10,725 INFO L280 TraceCheckUtils]: 36: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {44774#true} is VALID [2020-07-10 17:53:10,726 INFO L280 TraceCheckUtils]: 37: Hoare triple {44774#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {44774#true} is VALID [2020-07-10 17:53:10,726 INFO L280 TraceCheckUtils]: 38: Hoare triple {44774#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {44774#true} is VALID [2020-07-10 17:53:10,726 INFO L280 TraceCheckUtils]: 39: Hoare triple {44774#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {44774#true} is VALID [2020-07-10 17:53:10,726 INFO L280 TraceCheckUtils]: 40: Hoare triple {44774#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {44774#true} is VALID [2020-07-10 17:53:10,726 INFO L280 TraceCheckUtils]: 41: Hoare triple {44774#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {44774#true} is VALID [2020-07-10 17:53:10,727 INFO L280 TraceCheckUtils]: 42: Hoare triple {44774#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {44774#true} is VALID [2020-07-10 17:53:10,727 INFO L280 TraceCheckUtils]: 43: Hoare triple {44774#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {44774#true} is VALID [2020-07-10 17:53:10,727 INFO L280 TraceCheckUtils]: 44: Hoare triple {44774#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {44774#true} is VALID [2020-07-10 17:53:10,727 INFO L280 TraceCheckUtils]: 45: Hoare triple {44774#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {44774#true} is VALID [2020-07-10 17:53:10,727 INFO L280 TraceCheckUtils]: 46: Hoare triple {44774#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {44774#true} is VALID [2020-07-10 17:53:10,728 INFO L280 TraceCheckUtils]: 47: Hoare triple {44774#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {44774#true} is VALID [2020-07-10 17:53:10,728 INFO L280 TraceCheckUtils]: 48: Hoare triple {44774#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {44774#true} is VALID [2020-07-10 17:53:10,728 INFO L280 TraceCheckUtils]: 49: Hoare triple {44774#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {44774#true} is VALID [2020-07-10 17:53:10,728 INFO L280 TraceCheckUtils]: 50: Hoare triple {44774#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {44774#true} is VALID [2020-07-10 17:53:10,728 INFO L280 TraceCheckUtils]: 51: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {44774#true} is VALID [2020-07-10 17:53:10,729 INFO L280 TraceCheckUtils]: 52: Hoare triple {44774#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {44774#true} is VALID [2020-07-10 17:53:10,729 INFO L280 TraceCheckUtils]: 53: Hoare triple {44774#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {44774#true} is VALID [2020-07-10 17:53:10,729 INFO L280 TraceCheckUtils]: 54: Hoare triple {44774#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {44774#true} is VALID [2020-07-10 17:53:10,729 INFO L280 TraceCheckUtils]: 55: Hoare triple {44774#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {44774#true} is VALID [2020-07-10 17:53:10,729 INFO L280 TraceCheckUtils]: 56: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {44774#true} is VALID [2020-07-10 17:53:10,730 INFO L280 TraceCheckUtils]: 57: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {44774#true} is VALID [2020-07-10 17:53:10,730 INFO L280 TraceCheckUtils]: 58: Hoare triple {44774#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {44774#true} is VALID [2020-07-10 17:53:10,730 INFO L280 TraceCheckUtils]: 59: Hoare triple {44774#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {44774#true} is VALID [2020-07-10 17:53:10,730 INFO L280 TraceCheckUtils]: 60: Hoare triple {44774#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {44774#true} is VALID [2020-07-10 17:53:10,730 INFO L280 TraceCheckUtils]: 61: Hoare triple {44774#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {44774#true} is VALID [2020-07-10 17:53:10,731 INFO L280 TraceCheckUtils]: 62: Hoare triple {44774#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {44774#true} is VALID [2020-07-10 17:53:10,731 INFO L280 TraceCheckUtils]: 63: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {44774#true} is VALID [2020-07-10 17:53:10,731 INFO L280 TraceCheckUtils]: 64: Hoare triple {44774#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {44774#true} is VALID [2020-07-10 17:53:10,731 INFO L280 TraceCheckUtils]: 65: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {44774#true} is VALID [2020-07-10 17:53:10,731 INFO L280 TraceCheckUtils]: 66: Hoare triple {44774#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {44774#true} is VALID [2020-07-10 17:53:10,732 INFO L280 TraceCheckUtils]: 67: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {44774#true} is VALID [2020-07-10 17:53:10,732 INFO L280 TraceCheckUtils]: 68: Hoare triple {44774#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {44774#true} is VALID [2020-07-10 17:53:10,732 INFO L280 TraceCheckUtils]: 69: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {44774#true} is VALID [2020-07-10 17:53:10,732 INFO L280 TraceCheckUtils]: 70: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {44774#true} is VALID [2020-07-10 17:53:10,732 INFO L280 TraceCheckUtils]: 71: Hoare triple {44774#true} ~pumpRunning~0 := 0; {44774#true} is VALID [2020-07-10 17:53:10,733 INFO L280 TraceCheckUtils]: 72: Hoare triple {44774#true} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-10 17:53:10,733 INFO L280 TraceCheckUtils]: 73: Hoare triple {44774#true} ~cleanupTimeShifts~0 := 4; {44774#true} is VALID [2020-07-10 17:53:10,733 INFO L280 TraceCheckUtils]: 74: Hoare triple {44774#true} ~head~0.base, ~head~0.offset := 0, 0; {44774#true} is VALID [2020-07-10 17:53:10,733 INFO L280 TraceCheckUtils]: 75: Hoare triple {44774#true} ~waterLevel~0 := 1; {44774#true} is VALID [2020-07-10 17:53:10,733 INFO L280 TraceCheckUtils]: 76: Hoare triple {44774#true} ~methaneLevelCritical~0 := 0; {44774#true} is VALID [2020-07-10 17:53:10,734 INFO L280 TraceCheckUtils]: 77: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:10,734 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44774#true} {44774#true} #889#return; {44774#true} is VALID [2020-07-10 17:53:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:10,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:10,744 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #805#return; {44774#true} is VALID [2020-07-10 17:53:10,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:10,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:10,747 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #807#return; {44774#true} is VALID [2020-07-10 17:53:10,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:10,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~5; {44774#true} is VALID [2020-07-10 17:53:10,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~5 := 1; {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:53:10,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:10,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:10,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {44774#true} #809#return; {44864#(= |main_#t~ret23| 1)} is VALID [2020-07-10 17:53:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:10,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:10,801 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #811#return; {44774#true} is VALID [2020-07-10 17:53:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:10,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-10 17:53:10,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:10,817 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44774#true} {44774#true} #859#return; {44774#true} is VALID [2020-07-10 17:53:10,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:10,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:10,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-10 17:53:10,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-10 17:53:10,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:53:10,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:10,999 INFO L280 TraceCheckUtils]: 4: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:10,999 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:53:11,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-10 17:53:11,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-10 17:53:11,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-10 17:53:11,000 INFO L263 TraceCheckUtils]: 3: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-10 17:53:11,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-10 17:53:11,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-10 17:53:11,001 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:53:11,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:11,003 INFO L280 TraceCheckUtils]: 8: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:11,003 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:53:11,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:53:11,004 INFO L280 TraceCheckUtils]: 11: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:53:11,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:53:11,006 INFO L280 TraceCheckUtils]: 13: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-10 17:53:11,006 INFO L280 TraceCheckUtils]: 14: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-10 17:53:11,006 INFO L280 TraceCheckUtils]: 15: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-10 17:53:11,006 INFO L280 TraceCheckUtils]: 16: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-10 17:53:11,006 INFO L280 TraceCheckUtils]: 17: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-10 17:53:11,007 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-10 17:53:11,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:11,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-10 17:53:11,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,011 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-10 17:53:11,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-10 17:53:11,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume 0 == ~pumpRunning~0; {44774#true} is VALID [2020-07-10 17:53:11,011 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call #t~ret4 := isHighWaterLevel(); {44774#true} is VALID [2020-07-10 17:53:11,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-10 17:53:11,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-10 17:53:11,012 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-10 17:53:11,012 INFO L263 TraceCheckUtils]: 6: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-10 17:53:11,012 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-10 17:53:11,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-10 17:53:11,013 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:53:11,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:11,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:11,015 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:53:11,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:53:11,016 INFO L280 TraceCheckUtils]: 14: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:53:11,017 INFO L280 TraceCheckUtils]: 15: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:53:11,017 INFO L280 TraceCheckUtils]: 16: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-10 17:53:11,017 INFO L280 TraceCheckUtils]: 17: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-10 17:53:11,018 INFO L280 TraceCheckUtils]: 18: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-10 17:53:11,018 INFO L280 TraceCheckUtils]: 19: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-10 17:53:11,018 INFO L280 TraceCheckUtils]: 20: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-10 17:53:11,018 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-10 17:53:11,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {44775#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44775#false} is VALID [2020-07-10 17:53:11,019 INFO L280 TraceCheckUtils]: 23: Hoare triple {44775#false} ~tmp~1 := #t~ret4; {44775#false} is VALID [2020-07-10 17:53:11,019 INFO L280 TraceCheckUtils]: 24: Hoare triple {44775#false} havoc #t~ret4; {44775#false} is VALID [2020-07-10 17:53:11,019 INFO L280 TraceCheckUtils]: 25: Hoare triple {44775#false} assume 0 != ~tmp~1; {44775#false} is VALID [2020-07-10 17:53:11,019 INFO L263 TraceCheckUtils]: 26: Hoare triple {44775#false} call activatePump(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:11,019 INFO L280 TraceCheckUtils]: 27: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-10 17:53:11,020 INFO L280 TraceCheckUtils]: 28: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,020 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-10 17:53:11,020 INFO L280 TraceCheckUtils]: 30: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-10 17:53:11,020 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44775#false} {44774#true} #871#return; {44775#false} is VALID [2020-07-10 17:53:11,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:11,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-10 17:53:11,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,028 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-10 17:53:11,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~tmp~7; {44774#true} is VALID [2020-07-10 17:53:11,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} havoc ~tmp___0~2; {44774#true} is VALID [2020-07-10 17:53:11,029 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-10 17:53:11,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-10 17:53:11,030 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,030 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-10 17:53:11,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44774#true} is VALID [2020-07-10 17:53:11,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} ~tmp~7 := #t~ret70; {44774#true} is VALID [2020-07-10 17:53:11,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} havoc #t~ret70; {44774#true} is VALID [2020-07-10 17:53:11,031 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} assume !(0 == ~tmp~7); {44774#true} is VALID [2020-07-10 17:53:11,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,031 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44774#true} {44775#false} #873#return; {44775#false} is VALID [2020-07-10 17:53:11,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {44951#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44774#true} is VALID [2020-07-10 17:53:11,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume 0 != ~systemActive~0; {44774#true} is VALID [2020-07-10 17:53:11,033 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call processEnvironment(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:11,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-10 17:53:11,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} assume 0 == ~pumpRunning~0; {44774#true} is VALID [2020-07-10 17:53:11,033 INFO L263 TraceCheckUtils]: 5: Hoare triple {44774#true} call #t~ret4 := isHighWaterLevel(); {44774#true} is VALID [2020-07-10 17:53:11,033 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-10 17:53:11,033 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-10 17:53:11,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-10 17:53:11,034 INFO L263 TraceCheckUtils]: 9: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-10 17:53:11,034 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-10 17:53:11,034 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-10 17:53:11,035 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:53:11,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:11,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:11,038 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:53:11,038 INFO L280 TraceCheckUtils]: 16: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:53:11,039 INFO L280 TraceCheckUtils]: 17: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:53:11,040 INFO L280 TraceCheckUtils]: 18: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:53:11,041 INFO L280 TraceCheckUtils]: 19: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-10 17:53:11,041 INFO L280 TraceCheckUtils]: 20: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-10 17:53:11,041 INFO L280 TraceCheckUtils]: 21: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-10 17:53:11,041 INFO L280 TraceCheckUtils]: 22: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-10 17:53:11,041 INFO L280 TraceCheckUtils]: 23: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-10 17:53:11,042 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-10 17:53:11,042 INFO L280 TraceCheckUtils]: 25: Hoare triple {44775#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44775#false} is VALID [2020-07-10 17:53:11,042 INFO L280 TraceCheckUtils]: 26: Hoare triple {44775#false} ~tmp~1 := #t~ret4; {44775#false} is VALID [2020-07-10 17:53:11,042 INFO L280 TraceCheckUtils]: 27: Hoare triple {44775#false} havoc #t~ret4; {44775#false} is VALID [2020-07-10 17:53:11,042 INFO L280 TraceCheckUtils]: 28: Hoare triple {44775#false} assume 0 != ~tmp~1; {44775#false} is VALID [2020-07-10 17:53:11,043 INFO L263 TraceCheckUtils]: 29: Hoare triple {44775#false} call activatePump(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:11,043 INFO L280 TraceCheckUtils]: 30: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-10 17:53:11,043 INFO L280 TraceCheckUtils]: 31: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,043 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-10 17:53:11,043 INFO L280 TraceCheckUtils]: 33: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-10 17:53:11,043 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44775#false} {44774#true} #871#return; {44775#false} is VALID [2020-07-10 17:53:11,044 INFO L263 TraceCheckUtils]: 35: Hoare triple {44775#false} call __utac_acc__Specification4_spec__1(); {44774#true} is VALID [2020-07-10 17:53:11,044 INFO L280 TraceCheckUtils]: 36: Hoare triple {44774#true} havoc ~tmp~7; {44774#true} is VALID [2020-07-10 17:53:11,044 INFO L280 TraceCheckUtils]: 37: Hoare triple {44774#true} havoc ~tmp___0~2; {44774#true} is VALID [2020-07-10 17:53:11,044 INFO L263 TraceCheckUtils]: 38: Hoare triple {44774#true} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-10 17:53:11,044 INFO L280 TraceCheckUtils]: 39: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,045 INFO L280 TraceCheckUtils]: 40: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-10 17:53:11,045 INFO L280 TraceCheckUtils]: 41: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,045 INFO L280 TraceCheckUtils]: 42: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,045 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-10 17:53:11,045 INFO L280 TraceCheckUtils]: 44: Hoare triple {44774#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44774#true} is VALID [2020-07-10 17:53:11,046 INFO L280 TraceCheckUtils]: 45: Hoare triple {44774#true} ~tmp~7 := #t~ret70; {44774#true} is VALID [2020-07-10 17:53:11,046 INFO L280 TraceCheckUtils]: 46: Hoare triple {44774#true} havoc #t~ret70; {44774#true} is VALID [2020-07-10 17:53:11,046 INFO L280 TraceCheckUtils]: 47: Hoare triple {44774#true} assume !(0 == ~tmp~7); {44774#true} is VALID [2020-07-10 17:53:11,046 INFO L280 TraceCheckUtils]: 48: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,046 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {44774#true} {44775#false} #873#return; {44775#false} is VALID [2020-07-10 17:53:11,047 INFO L280 TraceCheckUtils]: 50: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-10 17:53:11,047 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {44775#false} {44774#true} #863#return; {44775#false} is VALID [2020-07-10 17:53:11,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:11,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-10 17:53:11,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,052 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44774#true} {44775#false} #859#return; {44775#false} is VALID [2020-07-10 17:53:11,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:11,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {45036#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44774#true} is VALID [2020-07-10 17:53:11,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44774#true} is VALID [2020-07-10 17:53:11,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,073 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44774#true} {44775#false} #869#return; {44775#false} is VALID [2020-07-10 17:53:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:11,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,078 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #853#return; {44774#true} is VALID [2020-07-10 17:53:11,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-10 17:53:11,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume !(0 == ~pumpRunning~0); {44774#true} is VALID [2020-07-10 17:53:11,079 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call processEnvironment__wrappee__base(); {44774#true} is VALID [2020-07-10 17:53:11,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,079 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44774#true} #853#return; {44774#true} is VALID [2020-07-10 17:53:11,079 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,080 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44774#true} {44775#false} #871#return; {44775#false} is VALID [2020-07-10 17:53:11,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:11,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-10 17:53:11,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44775#false} #799#return; {44775#false} is VALID [2020-07-10 17:53:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:11,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~1; {44774#true} is VALID [2020-07-10 17:53:11,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~1 := ~pumpRunning~0; {44774#true} is VALID [2020-07-10 17:53:11,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #res := ~retValue_acc~1; {44774#true} is VALID [2020-07-10 17:53:11,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,087 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44775#false} #801#return; {44775#false} is VALID [2020-07-10 17:53:11,091 INFO L263 TraceCheckUtils]: 0: Hoare triple {44774#true} call ULTIMATE.init(); {44947#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:53:11,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {44947#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44774#true} is VALID [2020-07-10 17:53:11,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #valid := #valid[0 := 0]; {44774#true} is VALID [2020-07-10 17:53:11,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume 0 < #StackHeapBarrier; {44774#true} is VALID [2020-07-10 17:53:11,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {44774#true} is VALID [2020-07-10 17:53:11,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {44774#true} is VALID [2020-07-10 17:53:11,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {44774#true} is VALID [2020-07-10 17:53:11,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {44774#true} is VALID [2020-07-10 17:53:11,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {44774#true} is VALID [2020-07-10 17:53:11,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {44774#true} is VALID [2020-07-10 17:53:11,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {44774#true} is VALID [2020-07-10 17:53:11,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {44774#true} is VALID [2020-07-10 17:53:11,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {44774#true} is VALID [2020-07-10 17:53:11,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {44774#true} is VALID [2020-07-10 17:53:11,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {44774#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {44774#true} is VALID [2020-07-10 17:53:11,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {44774#true} is VALID [2020-07-10 17:53:11,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {44774#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {44774#true} is VALID [2020-07-10 17:53:11,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {44774#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {44774#true} is VALID [2020-07-10 17:53:11,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {44774#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {44774#true} is VALID [2020-07-10 17:53:11,095 INFO L280 TraceCheckUtils]: 19: Hoare triple {44774#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {44774#true} is VALID [2020-07-10 17:53:11,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {44774#true} is VALID [2020-07-10 17:53:11,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {44774#true} is VALID [2020-07-10 17:53:11,095 INFO L280 TraceCheckUtils]: 22: Hoare triple {44774#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {44774#true} is VALID [2020-07-10 17:53:11,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {44774#true} is VALID [2020-07-10 17:53:11,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {44774#true} is VALID [2020-07-10 17:53:11,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {44774#true} is VALID [2020-07-10 17:53:11,096 INFO L280 TraceCheckUtils]: 26: Hoare triple {44774#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {44774#true} is VALID [2020-07-10 17:53:11,096 INFO L280 TraceCheckUtils]: 27: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {44774#true} is VALID [2020-07-10 17:53:11,096 INFO L280 TraceCheckUtils]: 28: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {44774#true} is VALID [2020-07-10 17:53:11,097 INFO L280 TraceCheckUtils]: 29: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {44774#true} is VALID [2020-07-10 17:53:11,097 INFO L280 TraceCheckUtils]: 30: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {44774#true} is VALID [2020-07-10 17:53:11,097 INFO L280 TraceCheckUtils]: 31: Hoare triple {44774#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {44774#true} is VALID [2020-07-10 17:53:11,097 INFO L280 TraceCheckUtils]: 32: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {44774#true} is VALID [2020-07-10 17:53:11,097 INFO L280 TraceCheckUtils]: 33: Hoare triple {44774#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {44774#true} is VALID [2020-07-10 17:53:11,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {44774#true} is VALID [2020-07-10 17:53:11,098 INFO L280 TraceCheckUtils]: 35: Hoare triple {44774#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {44774#true} is VALID [2020-07-10 17:53:11,098 INFO L280 TraceCheckUtils]: 36: Hoare triple {44774#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {44774#true} is VALID [2020-07-10 17:53:11,098 INFO L280 TraceCheckUtils]: 37: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {44774#true} is VALID [2020-07-10 17:53:11,098 INFO L280 TraceCheckUtils]: 38: Hoare triple {44774#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {44774#true} is VALID [2020-07-10 17:53:11,098 INFO L280 TraceCheckUtils]: 39: Hoare triple {44774#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {44774#true} is VALID [2020-07-10 17:53:11,099 INFO L280 TraceCheckUtils]: 40: Hoare triple {44774#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {44774#true} is VALID [2020-07-10 17:53:11,099 INFO L280 TraceCheckUtils]: 41: Hoare triple {44774#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {44774#true} is VALID [2020-07-10 17:53:11,099 INFO L280 TraceCheckUtils]: 42: Hoare triple {44774#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {44774#true} is VALID [2020-07-10 17:53:11,099 INFO L280 TraceCheckUtils]: 43: Hoare triple {44774#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {44774#true} is VALID [2020-07-10 17:53:11,099 INFO L280 TraceCheckUtils]: 44: Hoare triple {44774#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {44774#true} is VALID [2020-07-10 17:53:11,099 INFO L280 TraceCheckUtils]: 45: Hoare triple {44774#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {44774#true} is VALID [2020-07-10 17:53:11,100 INFO L280 TraceCheckUtils]: 46: Hoare triple {44774#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {44774#true} is VALID [2020-07-10 17:53:11,100 INFO L280 TraceCheckUtils]: 47: Hoare triple {44774#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {44774#true} is VALID [2020-07-10 17:53:11,100 INFO L280 TraceCheckUtils]: 48: Hoare triple {44774#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {44774#true} is VALID [2020-07-10 17:53:11,100 INFO L280 TraceCheckUtils]: 49: Hoare triple {44774#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {44774#true} is VALID [2020-07-10 17:53:11,100 INFO L280 TraceCheckUtils]: 50: Hoare triple {44774#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {44774#true} is VALID [2020-07-10 17:53:11,101 INFO L280 TraceCheckUtils]: 51: Hoare triple {44774#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {44774#true} is VALID [2020-07-10 17:53:11,101 INFO L280 TraceCheckUtils]: 52: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {44774#true} is VALID [2020-07-10 17:53:11,101 INFO L280 TraceCheckUtils]: 53: Hoare triple {44774#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {44774#true} is VALID [2020-07-10 17:53:11,101 INFO L280 TraceCheckUtils]: 54: Hoare triple {44774#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {44774#true} is VALID [2020-07-10 17:53:11,101 INFO L280 TraceCheckUtils]: 55: Hoare triple {44774#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {44774#true} is VALID [2020-07-10 17:53:11,101 INFO L280 TraceCheckUtils]: 56: Hoare triple {44774#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {44774#true} is VALID [2020-07-10 17:53:11,102 INFO L280 TraceCheckUtils]: 57: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {44774#true} is VALID [2020-07-10 17:53:11,102 INFO L280 TraceCheckUtils]: 58: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {44774#true} is VALID [2020-07-10 17:53:11,102 INFO L280 TraceCheckUtils]: 59: Hoare triple {44774#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {44774#true} is VALID [2020-07-10 17:53:11,102 INFO L280 TraceCheckUtils]: 60: Hoare triple {44774#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {44774#true} is VALID [2020-07-10 17:53:11,102 INFO L280 TraceCheckUtils]: 61: Hoare triple {44774#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {44774#true} is VALID [2020-07-10 17:53:11,103 INFO L280 TraceCheckUtils]: 62: Hoare triple {44774#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {44774#true} is VALID [2020-07-10 17:53:11,103 INFO L280 TraceCheckUtils]: 63: Hoare triple {44774#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {44774#true} is VALID [2020-07-10 17:53:11,103 INFO L280 TraceCheckUtils]: 64: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {44774#true} is VALID [2020-07-10 17:53:11,103 INFO L280 TraceCheckUtils]: 65: Hoare triple {44774#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {44774#true} is VALID [2020-07-10 17:53:11,103 INFO L280 TraceCheckUtils]: 66: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {44774#true} is VALID [2020-07-10 17:53:11,103 INFO L280 TraceCheckUtils]: 67: Hoare triple {44774#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {44774#true} is VALID [2020-07-10 17:53:11,104 INFO L280 TraceCheckUtils]: 68: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {44774#true} is VALID [2020-07-10 17:53:11,104 INFO L280 TraceCheckUtils]: 69: Hoare triple {44774#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {44774#true} is VALID [2020-07-10 17:53:11,104 INFO L280 TraceCheckUtils]: 70: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {44774#true} is VALID [2020-07-10 17:53:11,104 INFO L280 TraceCheckUtils]: 71: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {44774#true} is VALID [2020-07-10 17:53:11,104 INFO L280 TraceCheckUtils]: 72: Hoare triple {44774#true} ~pumpRunning~0 := 0; {44774#true} is VALID [2020-07-10 17:53:11,104 INFO L280 TraceCheckUtils]: 73: Hoare triple {44774#true} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-10 17:53:11,105 INFO L280 TraceCheckUtils]: 74: Hoare triple {44774#true} ~cleanupTimeShifts~0 := 4; {44774#true} is VALID [2020-07-10 17:53:11,105 INFO L280 TraceCheckUtils]: 75: Hoare triple {44774#true} ~head~0.base, ~head~0.offset := 0, 0; {44774#true} is VALID [2020-07-10 17:53:11,105 INFO L280 TraceCheckUtils]: 76: Hoare triple {44774#true} ~waterLevel~0 := 1; {44774#true} is VALID [2020-07-10 17:53:11,105 INFO L280 TraceCheckUtils]: 77: Hoare triple {44774#true} ~methaneLevelCritical~0 := 0; {44774#true} is VALID [2020-07-10 17:53:11,105 INFO L280 TraceCheckUtils]: 78: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,106 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44774#true} {44774#true} #889#return; {44774#true} is VALID [2020-07-10 17:53:11,106 INFO L263 TraceCheckUtils]: 80: Hoare triple {44774#true} call #t~ret72 := main(); {44774#true} is VALID [2020-07-10 17:53:11,106 INFO L280 TraceCheckUtils]: 81: Hoare triple {44774#true} havoc ~retValue_acc~3; {44774#true} is VALID [2020-07-10 17:53:11,106 INFO L280 TraceCheckUtils]: 82: Hoare triple {44774#true} havoc ~tmp~3; {44774#true} is VALID [2020-07-10 17:53:11,106 INFO L263 TraceCheckUtils]: 83: Hoare triple {44774#true} call select_helpers(); {44774#true} is VALID [2020-07-10 17:53:11,106 INFO L280 TraceCheckUtils]: 84: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,107 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44774#true} {44774#true} #805#return; {44774#true} is VALID [2020-07-10 17:53:11,107 INFO L263 TraceCheckUtils]: 86: Hoare triple {44774#true} call select_features(); {44774#true} is VALID [2020-07-10 17:53:11,107 INFO L280 TraceCheckUtils]: 87: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,107 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44774#true} {44774#true} #807#return; {44774#true} is VALID [2020-07-10 17:53:11,107 INFO L263 TraceCheckUtils]: 89: Hoare triple {44774#true} call #t~ret23 := valid_product(); {44774#true} is VALID [2020-07-10 17:53:11,108 INFO L280 TraceCheckUtils]: 90: Hoare triple {44774#true} havoc ~retValue_acc~5; {44774#true} is VALID [2020-07-10 17:53:11,111 INFO L280 TraceCheckUtils]: 91: Hoare triple {44774#true} ~retValue_acc~5 := 1; {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:53:11,112 INFO L280 TraceCheckUtils]: 92: Hoare triple {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:11,112 INFO L280 TraceCheckUtils]: 93: Hoare triple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:11,113 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {44774#true} #809#return; {44864#(= |main_#t~ret23| 1)} is VALID [2020-07-10 17:53:11,114 INFO L280 TraceCheckUtils]: 95: Hoare triple {44864#(= |main_#t~ret23| 1)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44864#(= |main_#t~ret23| 1)} is VALID [2020-07-10 17:53:11,114 INFO L280 TraceCheckUtils]: 96: Hoare triple {44864#(= |main_#t~ret23| 1)} ~tmp~3 := #t~ret23; {44865#(= 1 main_~tmp~3)} is VALID [2020-07-10 17:53:11,115 INFO L280 TraceCheckUtils]: 97: Hoare triple {44865#(= 1 main_~tmp~3)} havoc #t~ret23; {44865#(= 1 main_~tmp~3)} is VALID [2020-07-10 17:53:11,115 INFO L280 TraceCheckUtils]: 98: Hoare triple {44865#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {44774#true} is VALID [2020-07-10 17:53:11,115 INFO L263 TraceCheckUtils]: 99: Hoare triple {44774#true} call setup(); {44774#true} is VALID [2020-07-10 17:53:11,115 INFO L280 TraceCheckUtils]: 100: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,116 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44774#true} {44774#true} #811#return; {44774#true} is VALID [2020-07-10 17:53:11,116 INFO L263 TraceCheckUtils]: 102: Hoare triple {44774#true} call runTest(); {44774#true} is VALID [2020-07-10 17:53:11,116 INFO L263 TraceCheckUtils]: 103: Hoare triple {44774#true} call test(); {44774#true} is VALID [2020-07-10 17:53:11,116 INFO L280 TraceCheckUtils]: 104: Hoare triple {44774#true} havoc ~splverifierCounter~0; {44774#true} is VALID [2020-07-10 17:53:11,116 INFO L280 TraceCheckUtils]: 105: Hoare triple {44774#true} havoc ~tmp~0; {44774#true} is VALID [2020-07-10 17:53:11,117 INFO L280 TraceCheckUtils]: 106: Hoare triple {44774#true} havoc ~tmp___0~0; {44774#true} is VALID [2020-07-10 17:53:11,117 INFO L280 TraceCheckUtils]: 107: Hoare triple {44774#true} havoc ~tmp___1~0; {44774#true} is VALID [2020-07-10 17:53:11,117 INFO L280 TraceCheckUtils]: 108: Hoare triple {44774#true} havoc ~tmp___2~0; {44774#true} is VALID [2020-07-10 17:53:11,117 INFO L280 TraceCheckUtils]: 109: Hoare triple {44774#true} ~splverifierCounter~0 := 0; {44774#true} is VALID [2020-07-10 17:53:11,117 INFO L280 TraceCheckUtils]: 110: Hoare triple {44774#true} assume !false; {44774#true} is VALID [2020-07-10 17:53:11,118 INFO L280 TraceCheckUtils]: 111: Hoare triple {44774#true} assume ~splverifierCounter~0 < 4; {44774#true} is VALID [2020-07-10 17:53:11,118 INFO L280 TraceCheckUtils]: 112: Hoare triple {44774#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {44774#true} is VALID [2020-07-10 17:53:11,118 INFO L280 TraceCheckUtils]: 113: Hoare triple {44774#true} ~tmp~0 := #t~nondet0; {44774#true} is VALID [2020-07-10 17:53:11,118 INFO L280 TraceCheckUtils]: 114: Hoare triple {44774#true} havoc #t~nondet0; {44774#true} is VALID [2020-07-10 17:53:11,118 INFO L280 TraceCheckUtils]: 115: Hoare triple {44774#true} assume !(0 != ~tmp~0); {44774#true} is VALID [2020-07-10 17:53:11,119 INFO L280 TraceCheckUtils]: 116: Hoare triple {44774#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44774#true} is VALID [2020-07-10 17:53:11,119 INFO L280 TraceCheckUtils]: 117: Hoare triple {44774#true} ~tmp___0~0 := #t~nondet1; {44774#true} is VALID [2020-07-10 17:53:11,119 INFO L280 TraceCheckUtils]: 118: Hoare triple {44774#true} havoc #t~nondet1; {44774#true} is VALID [2020-07-10 17:53:11,119 INFO L280 TraceCheckUtils]: 119: Hoare triple {44774#true} assume !(0 != ~tmp___0~0); {44774#true} is VALID [2020-07-10 17:53:11,119 INFO L280 TraceCheckUtils]: 120: Hoare triple {44774#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44774#true} is VALID [2020-07-10 17:53:11,120 INFO L280 TraceCheckUtils]: 121: Hoare triple {44774#true} ~tmp___2~0 := #t~nondet2; {44774#true} is VALID [2020-07-10 17:53:11,120 INFO L280 TraceCheckUtils]: 122: Hoare triple {44774#true} havoc #t~nondet2; {44774#true} is VALID [2020-07-10 17:53:11,120 INFO L280 TraceCheckUtils]: 123: Hoare triple {44774#true} assume 0 != ~tmp___2~0; {44774#true} is VALID [2020-07-10 17:53:11,121 INFO L263 TraceCheckUtils]: 124: Hoare triple {44774#true} call startSystem(); {44950#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:53:11,121 INFO L280 TraceCheckUtils]: 125: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-10 17:53:11,121 INFO L280 TraceCheckUtils]: 126: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,121 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {44774#true} {44774#true} #859#return; {44774#true} is VALID [2020-07-10 17:53:11,122 INFO L263 TraceCheckUtils]: 128: Hoare triple {44774#true} call timeShift(); {44951#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:53:11,122 INFO L280 TraceCheckUtils]: 129: Hoare triple {44951#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44774#true} is VALID [2020-07-10 17:53:11,122 INFO L280 TraceCheckUtils]: 130: Hoare triple {44774#true} assume 0 != ~systemActive~0; {44774#true} is VALID [2020-07-10 17:53:11,123 INFO L263 TraceCheckUtils]: 131: Hoare triple {44774#true} call processEnvironment(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:11,123 INFO L280 TraceCheckUtils]: 132: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-10 17:53:11,123 INFO L280 TraceCheckUtils]: 133: Hoare triple {44774#true} assume 0 == ~pumpRunning~0; {44774#true} is VALID [2020-07-10 17:53:11,123 INFO L263 TraceCheckUtils]: 134: Hoare triple {44774#true} call #t~ret4 := isHighWaterLevel(); {44774#true} is VALID [2020-07-10 17:53:11,123 INFO L280 TraceCheckUtils]: 135: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-10 17:53:11,124 INFO L280 TraceCheckUtils]: 136: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-10 17:53:11,124 INFO L280 TraceCheckUtils]: 137: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-10 17:53:11,124 INFO L263 TraceCheckUtils]: 138: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-10 17:53:11,124 INFO L280 TraceCheckUtils]: 139: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-10 17:53:11,124 INFO L280 TraceCheckUtils]: 140: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-10 17:53:11,125 INFO L280 TraceCheckUtils]: 141: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:53:11,126 INFO L280 TraceCheckUtils]: 142: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:11,127 INFO L280 TraceCheckUtils]: 143: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:11,127 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:53:11,128 INFO L280 TraceCheckUtils]: 145: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:53:11,128 INFO L280 TraceCheckUtils]: 146: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:53:11,129 INFO L280 TraceCheckUtils]: 147: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:53:11,129 INFO L280 TraceCheckUtils]: 148: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-10 17:53:11,129 INFO L280 TraceCheckUtils]: 149: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-10 17:53:11,130 INFO L280 TraceCheckUtils]: 150: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-10 17:53:11,130 INFO L280 TraceCheckUtils]: 151: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-10 17:53:11,130 INFO L280 TraceCheckUtils]: 152: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-10 17:53:11,130 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-10 17:53:11,130 INFO L280 TraceCheckUtils]: 154: Hoare triple {44775#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44775#false} is VALID [2020-07-10 17:53:11,131 INFO L280 TraceCheckUtils]: 155: Hoare triple {44775#false} ~tmp~1 := #t~ret4; {44775#false} is VALID [2020-07-10 17:53:11,131 INFO L280 TraceCheckUtils]: 156: Hoare triple {44775#false} havoc #t~ret4; {44775#false} is VALID [2020-07-10 17:53:11,131 INFO L280 TraceCheckUtils]: 157: Hoare triple {44775#false} assume 0 != ~tmp~1; {44775#false} is VALID [2020-07-10 17:53:11,131 INFO L263 TraceCheckUtils]: 158: Hoare triple {44775#false} call activatePump(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:11,131 INFO L280 TraceCheckUtils]: 159: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-10 17:53:11,131 INFO L280 TraceCheckUtils]: 160: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,132 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-10 17:53:11,132 INFO L280 TraceCheckUtils]: 162: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-10 17:53:11,132 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {44775#false} {44774#true} #871#return; {44775#false} is VALID [2020-07-10 17:53:11,132 INFO L263 TraceCheckUtils]: 164: Hoare triple {44775#false} call __utac_acc__Specification4_spec__1(); {44774#true} is VALID [2020-07-10 17:53:11,132 INFO L280 TraceCheckUtils]: 165: Hoare triple {44774#true} havoc ~tmp~7; {44774#true} is VALID [2020-07-10 17:53:11,133 INFO L280 TraceCheckUtils]: 166: Hoare triple {44774#true} havoc ~tmp___0~2; {44774#true} is VALID [2020-07-10 17:53:11,133 INFO L263 TraceCheckUtils]: 167: Hoare triple {44774#true} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-10 17:53:11,133 INFO L280 TraceCheckUtils]: 168: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,133 INFO L280 TraceCheckUtils]: 169: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-10 17:53:11,133 INFO L280 TraceCheckUtils]: 170: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,133 INFO L280 TraceCheckUtils]: 171: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,134 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-10 17:53:11,134 INFO L280 TraceCheckUtils]: 173: Hoare triple {44774#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44774#true} is VALID [2020-07-10 17:53:11,134 INFO L280 TraceCheckUtils]: 174: Hoare triple {44774#true} ~tmp~7 := #t~ret70; {44774#true} is VALID [2020-07-10 17:53:11,134 INFO L280 TraceCheckUtils]: 175: Hoare triple {44774#true} havoc #t~ret70; {44774#true} is VALID [2020-07-10 17:53:11,134 INFO L280 TraceCheckUtils]: 176: Hoare triple {44774#true} assume !(0 == ~tmp~7); {44774#true} is VALID [2020-07-10 17:53:11,135 INFO L280 TraceCheckUtils]: 177: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,135 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {44774#true} {44775#false} #873#return; {44775#false} is VALID [2020-07-10 17:53:11,135 INFO L280 TraceCheckUtils]: 179: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-10 17:53:11,135 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {44775#false} {44774#true} #863#return; {44775#false} is VALID [2020-07-10 17:53:11,135 INFO L280 TraceCheckUtils]: 181: Hoare triple {44775#false} assume !false; {44775#false} is VALID [2020-07-10 17:53:11,135 INFO L280 TraceCheckUtils]: 182: Hoare triple {44775#false} assume ~splverifierCounter~0 < 4; {44775#false} is VALID [2020-07-10 17:53:11,136 INFO L280 TraceCheckUtils]: 183: Hoare triple {44775#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {44775#false} is VALID [2020-07-10 17:53:11,136 INFO L280 TraceCheckUtils]: 184: Hoare triple {44775#false} ~tmp~0 := #t~nondet0; {44775#false} is VALID [2020-07-10 17:53:11,136 INFO L280 TraceCheckUtils]: 185: Hoare triple {44775#false} havoc #t~nondet0; {44775#false} is VALID [2020-07-10 17:53:11,136 INFO L280 TraceCheckUtils]: 186: Hoare triple {44775#false} assume !(0 != ~tmp~0); {44775#false} is VALID [2020-07-10 17:53:11,136 INFO L280 TraceCheckUtils]: 187: Hoare triple {44775#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44775#false} is VALID [2020-07-10 17:53:11,136 INFO L280 TraceCheckUtils]: 188: Hoare triple {44775#false} ~tmp___0~0 := #t~nondet1; {44775#false} is VALID [2020-07-10 17:53:11,137 INFO L280 TraceCheckUtils]: 189: Hoare triple {44775#false} havoc #t~nondet1; {44775#false} is VALID [2020-07-10 17:53:11,137 INFO L280 TraceCheckUtils]: 190: Hoare triple {44775#false} assume !(0 != ~tmp___0~0); {44775#false} is VALID [2020-07-10 17:53:11,137 INFO L280 TraceCheckUtils]: 191: Hoare triple {44775#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44775#false} is VALID [2020-07-10 17:53:11,137 INFO L280 TraceCheckUtils]: 192: Hoare triple {44775#false} ~tmp___2~0 := #t~nondet2; {44775#false} is VALID [2020-07-10 17:53:11,137 INFO L280 TraceCheckUtils]: 193: Hoare triple {44775#false} havoc #t~nondet2; {44775#false} is VALID [2020-07-10 17:53:11,138 INFO L280 TraceCheckUtils]: 194: Hoare triple {44775#false} assume 0 != ~tmp___2~0; {44775#false} is VALID [2020-07-10 17:53:11,138 INFO L263 TraceCheckUtils]: 195: Hoare triple {44775#false} call startSystem(); {44950#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:53:11,138 INFO L280 TraceCheckUtils]: 196: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-10 17:53:11,138 INFO L280 TraceCheckUtils]: 197: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,138 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {44774#true} {44775#false} #859#return; {44775#false} is VALID [2020-07-10 17:53:11,139 INFO L263 TraceCheckUtils]: 199: Hoare triple {44775#false} call timeShift(); {44775#false} is VALID [2020-07-10 17:53:11,139 INFO L280 TraceCheckUtils]: 200: Hoare triple {44775#false} assume 0 != ~pumpRunning~0; {44775#false} is VALID [2020-07-10 17:53:11,139 INFO L263 TraceCheckUtils]: 201: Hoare triple {44775#false} call lowerWaterLevel(); {45036#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:53:11,139 INFO L280 TraceCheckUtils]: 202: Hoare triple {45036#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44774#true} is VALID [2020-07-10 17:53:11,139 INFO L280 TraceCheckUtils]: 203: Hoare triple {44774#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44774#true} is VALID [2020-07-10 17:53:11,139 INFO L280 TraceCheckUtils]: 204: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,140 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {44774#true} {44775#false} #869#return; {44775#false} is VALID [2020-07-10 17:53:11,140 INFO L280 TraceCheckUtils]: 206: Hoare triple {44775#false} assume 0 != ~systemActive~0; {44775#false} is VALID [2020-07-10 17:53:11,140 INFO L263 TraceCheckUtils]: 207: Hoare triple {44775#false} call processEnvironment(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:11,140 INFO L280 TraceCheckUtils]: 208: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-10 17:53:11,140 INFO L280 TraceCheckUtils]: 209: Hoare triple {44774#true} assume !(0 == ~pumpRunning~0); {44774#true} is VALID [2020-07-10 17:53:11,141 INFO L263 TraceCheckUtils]: 210: Hoare triple {44774#true} call processEnvironment__wrappee__base(); {44774#true} is VALID [2020-07-10 17:53:11,141 INFO L280 TraceCheckUtils]: 211: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,141 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {44774#true} {44774#true} #853#return; {44774#true} is VALID [2020-07-10 17:53:11,141 INFO L280 TraceCheckUtils]: 213: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,141 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {44774#true} {44775#false} #871#return; {44775#false} is VALID [2020-07-10 17:53:11,141 INFO L263 TraceCheckUtils]: 215: Hoare triple {44775#false} call __utac_acc__Specification4_spec__1(); {44775#false} is VALID [2020-07-10 17:53:11,142 INFO L280 TraceCheckUtils]: 216: Hoare triple {44775#false} havoc ~tmp~7; {44775#false} is VALID [2020-07-10 17:53:11,142 INFO L280 TraceCheckUtils]: 217: Hoare triple {44775#false} havoc ~tmp___0~2; {44775#false} is VALID [2020-07-10 17:53:11,142 INFO L263 TraceCheckUtils]: 218: Hoare triple {44775#false} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-10 17:53:11,142 INFO L280 TraceCheckUtils]: 219: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,142 INFO L280 TraceCheckUtils]: 220: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-10 17:53:11,143 INFO L280 TraceCheckUtils]: 221: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-10 17:53:11,143 INFO L280 TraceCheckUtils]: 222: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,143 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {44774#true} {44775#false} #799#return; {44775#false} is VALID [2020-07-10 17:53:11,143 INFO L280 TraceCheckUtils]: 224: Hoare triple {44775#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44775#false} is VALID [2020-07-10 17:53:11,143 INFO L280 TraceCheckUtils]: 225: Hoare triple {44775#false} ~tmp~7 := #t~ret70; {44775#false} is VALID [2020-07-10 17:53:11,144 INFO L280 TraceCheckUtils]: 226: Hoare triple {44775#false} havoc #t~ret70; {44775#false} is VALID [2020-07-10 17:53:11,144 INFO L280 TraceCheckUtils]: 227: Hoare triple {44775#false} assume 0 == ~tmp~7; {44775#false} is VALID [2020-07-10 17:53:11,144 INFO L263 TraceCheckUtils]: 228: Hoare triple {44775#false} call #t~ret71 := isPumpRunning(); {44774#true} is VALID [2020-07-10 17:53:11,144 INFO L280 TraceCheckUtils]: 229: Hoare triple {44774#true} havoc ~retValue_acc~1; {44774#true} is VALID [2020-07-10 17:53:11,144 INFO L280 TraceCheckUtils]: 230: Hoare triple {44774#true} ~retValue_acc~1 := ~pumpRunning~0; {44774#true} is VALID [2020-07-10 17:53:11,144 INFO L280 TraceCheckUtils]: 231: Hoare triple {44774#true} #res := ~retValue_acc~1; {44774#true} is VALID [2020-07-10 17:53:11,145 INFO L280 TraceCheckUtils]: 232: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-10 17:53:11,145 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {44774#true} {44775#false} #801#return; {44775#false} is VALID [2020-07-10 17:53:11,145 INFO L280 TraceCheckUtils]: 234: Hoare triple {44775#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44775#false} is VALID [2020-07-10 17:53:11,145 INFO L280 TraceCheckUtils]: 235: Hoare triple {44775#false} ~tmp___0~2 := #t~ret71; {44775#false} is VALID [2020-07-10 17:53:11,145 INFO L280 TraceCheckUtils]: 236: Hoare triple {44775#false} havoc #t~ret71; {44775#false} is VALID [2020-07-10 17:53:11,146 INFO L280 TraceCheckUtils]: 237: Hoare triple {44775#false} assume 0 != ~tmp___0~2; {44775#false} is VALID [2020-07-10 17:53:11,146 INFO L263 TraceCheckUtils]: 238: Hoare triple {44775#false} call __automaton_fail(); {44775#false} is VALID [2020-07-10 17:53:11,146 INFO L280 TraceCheckUtils]: 239: Hoare triple {44775#false} assume !false; {44775#false} is VALID [2020-07-10 17:53:11,186 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 17:53:11,186 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:53:11,186 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1108109105] [2020-07-10 17:53:11,186 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:53:11,186 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:53:11,186 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916823654] [2020-07-10 17:53:11,187 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 240 [2020-07-10 17:53:11,188 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:53:11,188 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:53:11,425 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 233 edges. 233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:53:11,425 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:53:11,425 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:53:11,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:53:11,426 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:53:11,426 INFO L87 Difference]: Start difference. First operand 1331 states and 1548 transitions. Second operand 15 states. [2020-07-10 17:53:13,978 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:53:14,345 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:53:14,900 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:15,328 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:53:15,671 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:24,201 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:24,733 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:53:25,640 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:26,734 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:53:27,350 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:54:06,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:54:06,308 INFO L93 Difference]: Finished difference Result 2703 states and 3343 transitions. [2020-07-10 17:54:06,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:54:06,309 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 240 [2020-07-10 17:54:06,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:54:06,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:54:06,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 630 transitions. [2020-07-10 17:54:06,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:54:06,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 630 transitions. [2020-07-10 17:54:06,322 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 630 transitions. [2020-07-10 17:54:07,826 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 630 edges. 630 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:54:07,967 INFO L225 Difference]: With dead ends: 2703 [2020-07-10 17:54:07,967 INFO L226 Difference]: Without dead ends: 1482 [2020-07-10 17:54:07,971 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 17:54:07,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1482 states. [2020-07-10 17:54:36,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1482 to 1174. [2020-07-10 17:54:36,570 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:54:36,570 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1482 states. Second operand 1174 states. [2020-07-10 17:54:36,570 INFO L74 IsIncluded]: Start isIncluded. First operand 1482 states. Second operand 1174 states. [2020-07-10 17:54:36,570 INFO L87 Difference]: Start difference. First operand 1482 states. Second operand 1174 states. [2020-07-10 17:54:36,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:54:36,640 INFO L93 Difference]: Finished difference Result 1482 states and 1803 transitions. [2020-07-10 17:54:36,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1803 transitions. [2020-07-10 17:54:36,643 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:54:36,643 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:54:36,643 INFO L74 IsIncluded]: Start isIncluded. First operand 1174 states. Second operand 1482 states. [2020-07-10 17:54:36,643 INFO L87 Difference]: Start difference. First operand 1174 states. Second operand 1482 states. [2020-07-10 17:54:36,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:54:36,729 INFO L93 Difference]: Finished difference Result 1482 states and 1803 transitions. [2020-07-10 17:54:36,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1803 transitions. [2020-07-10 17:54:36,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:54:36,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:54:36,732 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:54:36,733 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:54:36,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1174 states. [2020-07-10 17:54:36,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1174 states and 1345 transitions. [2020-07-10 17:54:36,787 INFO L78 Accepts]: Start accepts. Automaton has 1174 states and 1345 transitions. Word has length 240 [2020-07-10 17:54:36,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:54:36,787 INFO L479 AbstractCegarLoop]: Abstraction has 1174 states and 1345 transitions. [2020-07-10 17:54:36,787 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:54:36,787 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1174 states and 1345 transitions. [2020-07-10 17:54:44,558 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1345 edges. 1345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:54:44,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1345 transitions. [2020-07-10 17:54:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2020-07-10 17:54:44,562 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:54:44,563 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:54:44,563 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:54:44,563 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:54:44,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:54:44,564 INFO L82 PathProgramCache]: Analyzing trace with hash 894613554, now seen corresponding path program 1 times [2020-07-10 17:54:44,564 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:54:44,564 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1978271398] [2020-07-10 17:54:44,564 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:54:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:44,920 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:54:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:44,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {55969#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55789#true} is VALID [2020-07-10 17:54:44,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} #valid := #valid[0 := 0]; {55789#true} is VALID [2020-07-10 17:54:44,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} assume 0 < #StackHeapBarrier; {55789#true} is VALID [2020-07-10 17:54:44,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {55789#true} is VALID [2020-07-10 17:54:44,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {55789#true} is VALID [2020-07-10 17:54:44,968 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {55789#true} is VALID [2020-07-10 17:54:44,968 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {55789#true} is VALID [2020-07-10 17:54:44,968 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {55789#true} is VALID [2020-07-10 17:54:44,968 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {55789#true} is VALID [2020-07-10 17:54:44,969 INFO L280 TraceCheckUtils]: 9: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {55789#true} is VALID [2020-07-10 17:54:44,969 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {55789#true} is VALID [2020-07-10 17:54:44,969 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {55789#true} is VALID [2020-07-10 17:54:44,969 INFO L280 TraceCheckUtils]: 12: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {55789#true} is VALID [2020-07-10 17:54:44,969 INFO L280 TraceCheckUtils]: 13: Hoare triple {55789#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {55789#true} is VALID [2020-07-10 17:54:44,969 INFO L280 TraceCheckUtils]: 14: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {55789#true} is VALID [2020-07-10 17:54:44,970 INFO L280 TraceCheckUtils]: 15: Hoare triple {55789#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {55789#true} is VALID [2020-07-10 17:54:44,970 INFO L280 TraceCheckUtils]: 16: Hoare triple {55789#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {55789#true} is VALID [2020-07-10 17:54:44,970 INFO L280 TraceCheckUtils]: 17: Hoare triple {55789#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {55789#true} is VALID [2020-07-10 17:54:44,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {55789#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {55789#true} is VALID [2020-07-10 17:54:44,970 INFO L280 TraceCheckUtils]: 19: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {55789#true} is VALID [2020-07-10 17:54:44,971 INFO L280 TraceCheckUtils]: 20: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {55789#true} is VALID [2020-07-10 17:54:44,971 INFO L280 TraceCheckUtils]: 21: Hoare triple {55789#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {55789#true} is VALID [2020-07-10 17:54:44,971 INFO L280 TraceCheckUtils]: 22: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {55789#true} is VALID [2020-07-10 17:54:44,971 INFO L280 TraceCheckUtils]: 23: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {55789#true} is VALID [2020-07-10 17:54:44,971 INFO L280 TraceCheckUtils]: 24: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {55789#true} is VALID [2020-07-10 17:54:44,972 INFO L280 TraceCheckUtils]: 25: Hoare triple {55789#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {55789#true} is VALID [2020-07-10 17:54:44,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {55789#true} is VALID [2020-07-10 17:54:44,972 INFO L280 TraceCheckUtils]: 27: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {55789#true} is VALID [2020-07-10 17:54:44,972 INFO L280 TraceCheckUtils]: 28: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {55789#true} is VALID [2020-07-10 17:54:44,972 INFO L280 TraceCheckUtils]: 29: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {55789#true} is VALID [2020-07-10 17:54:44,972 INFO L280 TraceCheckUtils]: 30: Hoare triple {55789#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {55789#true} is VALID [2020-07-10 17:54:44,973 INFO L280 TraceCheckUtils]: 31: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {55789#true} is VALID [2020-07-10 17:54:44,973 INFO L280 TraceCheckUtils]: 32: Hoare triple {55789#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {55789#true} is VALID [2020-07-10 17:54:44,973 INFO L280 TraceCheckUtils]: 33: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {55789#true} is VALID [2020-07-10 17:54:44,973 INFO L280 TraceCheckUtils]: 34: Hoare triple {55789#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {55789#true} is VALID [2020-07-10 17:54:44,973 INFO L280 TraceCheckUtils]: 35: Hoare triple {55789#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {55789#true} is VALID [2020-07-10 17:54:44,974 INFO L280 TraceCheckUtils]: 36: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {55789#true} is VALID [2020-07-10 17:54:44,974 INFO L280 TraceCheckUtils]: 37: Hoare triple {55789#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {55789#true} is VALID [2020-07-10 17:54:44,974 INFO L280 TraceCheckUtils]: 38: Hoare triple {55789#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {55789#true} is VALID [2020-07-10 17:54:44,974 INFO L280 TraceCheckUtils]: 39: Hoare triple {55789#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {55789#true} is VALID [2020-07-10 17:54:44,974 INFO L280 TraceCheckUtils]: 40: Hoare triple {55789#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {55789#true} is VALID [2020-07-10 17:54:44,974 INFO L280 TraceCheckUtils]: 41: Hoare triple {55789#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {55789#true} is VALID [2020-07-10 17:54:44,975 INFO L280 TraceCheckUtils]: 42: Hoare triple {55789#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {55789#true} is VALID [2020-07-10 17:54:44,975 INFO L280 TraceCheckUtils]: 43: Hoare triple {55789#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {55789#true} is VALID [2020-07-10 17:54:44,975 INFO L280 TraceCheckUtils]: 44: Hoare triple {55789#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {55789#true} is VALID [2020-07-10 17:54:44,975 INFO L280 TraceCheckUtils]: 45: Hoare triple {55789#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {55789#true} is VALID [2020-07-10 17:54:44,975 INFO L280 TraceCheckUtils]: 46: Hoare triple {55789#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {55789#true} is VALID [2020-07-10 17:54:44,976 INFO L280 TraceCheckUtils]: 47: Hoare triple {55789#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {55789#true} is VALID [2020-07-10 17:54:44,976 INFO L280 TraceCheckUtils]: 48: Hoare triple {55789#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {55789#true} is VALID [2020-07-10 17:54:44,976 INFO L280 TraceCheckUtils]: 49: Hoare triple {55789#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {55789#true} is VALID [2020-07-10 17:54:44,976 INFO L280 TraceCheckUtils]: 50: Hoare triple {55789#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {55789#true} is VALID [2020-07-10 17:54:44,976 INFO L280 TraceCheckUtils]: 51: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {55789#true} is VALID [2020-07-10 17:54:44,977 INFO L280 TraceCheckUtils]: 52: Hoare triple {55789#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {55789#true} is VALID [2020-07-10 17:54:44,977 INFO L280 TraceCheckUtils]: 53: Hoare triple {55789#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {55789#true} is VALID [2020-07-10 17:54:44,977 INFO L280 TraceCheckUtils]: 54: Hoare triple {55789#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {55789#true} is VALID [2020-07-10 17:54:44,977 INFO L280 TraceCheckUtils]: 55: Hoare triple {55789#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {55789#true} is VALID [2020-07-10 17:54:44,977 INFO L280 TraceCheckUtils]: 56: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {55789#true} is VALID [2020-07-10 17:54:44,978 INFO L280 TraceCheckUtils]: 57: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {55789#true} is VALID [2020-07-10 17:54:44,978 INFO L280 TraceCheckUtils]: 58: Hoare triple {55789#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {55789#true} is VALID [2020-07-10 17:54:44,978 INFO L280 TraceCheckUtils]: 59: Hoare triple {55789#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {55789#true} is VALID [2020-07-10 17:54:44,978 INFO L280 TraceCheckUtils]: 60: Hoare triple {55789#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {55789#true} is VALID [2020-07-10 17:54:44,978 INFO L280 TraceCheckUtils]: 61: Hoare triple {55789#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {55789#true} is VALID [2020-07-10 17:54:44,979 INFO L280 TraceCheckUtils]: 62: Hoare triple {55789#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {55789#true} is VALID [2020-07-10 17:54:44,979 INFO L280 TraceCheckUtils]: 63: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {55789#true} is VALID [2020-07-10 17:54:44,979 INFO L280 TraceCheckUtils]: 64: Hoare triple {55789#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {55789#true} is VALID [2020-07-10 17:54:44,979 INFO L280 TraceCheckUtils]: 65: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {55789#true} is VALID [2020-07-10 17:54:44,980 INFO L280 TraceCheckUtils]: 66: Hoare triple {55789#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {55789#true} is VALID [2020-07-10 17:54:44,980 INFO L280 TraceCheckUtils]: 67: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {55789#true} is VALID [2020-07-10 17:54:44,980 INFO L280 TraceCheckUtils]: 68: Hoare triple {55789#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {55789#true} is VALID [2020-07-10 17:54:44,980 INFO L280 TraceCheckUtils]: 69: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {55789#true} is VALID [2020-07-10 17:54:44,980 INFO L280 TraceCheckUtils]: 70: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {55789#true} is VALID [2020-07-10 17:54:44,981 INFO L280 TraceCheckUtils]: 71: Hoare triple {55789#true} ~pumpRunning~0 := 0; {55789#true} is VALID [2020-07-10 17:54:44,981 INFO L280 TraceCheckUtils]: 72: Hoare triple {55789#true} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-10 17:54:44,981 INFO L280 TraceCheckUtils]: 73: Hoare triple {55789#true} ~cleanupTimeShifts~0 := 4; {55789#true} is VALID [2020-07-10 17:54:44,981 INFO L280 TraceCheckUtils]: 74: Hoare triple {55789#true} ~head~0.base, ~head~0.offset := 0, 0; {55789#true} is VALID [2020-07-10 17:54:44,981 INFO L280 TraceCheckUtils]: 75: Hoare triple {55789#true} ~waterLevel~0 := 1; {55789#true} is VALID [2020-07-10 17:54:44,982 INFO L280 TraceCheckUtils]: 76: Hoare triple {55789#true} ~methaneLevelCritical~0 := 0; {55789#true} is VALID [2020-07-10 17:54:44,982 INFO L280 TraceCheckUtils]: 77: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:44,982 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {55789#true} {55789#true} #889#return; {55789#true} is VALID [2020-07-10 17:54:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:44,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:44,988 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #805#return; {55789#true} is VALID [2020-07-10 17:54:44,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:44,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:44,990 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #807#return; {55789#true} is VALID [2020-07-10 17:54:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:44,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~5; {55789#true} is VALID [2020-07-10 17:54:44,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~5 := 1; {55789#true} is VALID [2020-07-10 17:54:44,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~5; {55789#true} is VALID [2020-07-10 17:54:44,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:44,994 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55789#true} #809#return; {55789#true} is VALID [2020-07-10 17:54:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:44,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:44,996 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #811#return; {55789#true} is VALID [2020-07-10 17:54:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55789#true} is VALID [2020-07-10 17:54:45,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55789#true} is VALID [2020-07-10 17:54:45,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,009 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55789#true} {55789#true} #855#return; {55789#true} is VALID [2020-07-10 17:54:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-10 17:54:45,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,022 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55789#true} {55789#true} #859#return; {55789#true} is VALID [2020-07-10 17:54:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-10 17:54:45,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,103 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-10 17:54:45,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-10 17:54:45,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-10 17:54:45,104 INFO L263 TraceCheckUtils]: 3: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-10 17:54:45,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-10 17:54:45,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,108 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,111 INFO L280 TraceCheckUtils]: 14: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,115 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-10 17:54:45,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,121 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-10 17:54:45,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume 0 == ~pumpRunning~0; {55789#true} is VALID [2020-07-10 17:54:45,122 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call #t~ret4 := isHighWaterLevel(); {55789#true} is VALID [2020-07-10 17:54:45,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-10 17:54:45,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-10 17:54:45,123 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-10 17:54:45,123 INFO L263 TraceCheckUtils]: 6: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-10 17:54:45,123 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-10 17:54:45,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,126 INFO L280 TraceCheckUtils]: 10: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,126 INFO L280 TraceCheckUtils]: 11: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,127 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,127 INFO L280 TraceCheckUtils]: 13: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,128 INFO L280 TraceCheckUtils]: 14: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,129 INFO L280 TraceCheckUtils]: 15: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,130 INFO L280 TraceCheckUtils]: 17: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,130 INFO L280 TraceCheckUtils]: 18: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,131 INFO L280 TraceCheckUtils]: 19: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,133 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,134 INFO L280 TraceCheckUtils]: 22: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,134 INFO L280 TraceCheckUtils]: 23: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,135 INFO L280 TraceCheckUtils]: 24: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,136 INFO L280 TraceCheckUtils]: 25: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,137 INFO L263 TraceCheckUtils]: 26: Hoare triple {55940#(<= 2 ~waterLevel~0)} call activatePump(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:45,137 INFO L280 TraceCheckUtils]: 27: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-10 17:54:45,138 INFO L280 TraceCheckUtils]: 28: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,138 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,139 INFO L280 TraceCheckUtils]: 30: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,140 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #871#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-10 17:54:45,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,152 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-10 17:54:45,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~tmp~7; {55789#true} is VALID [2020-07-10 17:54:45,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} havoc ~tmp___0~2; {55789#true} is VALID [2020-07-10 17:54:45,153 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-10 17:54:45,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-10 17:54:45,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,154 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-10 17:54:45,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55789#true} is VALID [2020-07-10 17:54:45,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {55789#true} ~tmp~7 := #t~ret70; {55789#true} is VALID [2020-07-10 17:54:45,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} havoc #t~ret70; {55789#true} is VALID [2020-07-10 17:54:45,154 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} assume !(0 == ~tmp~7); {55789#true} is VALID [2020-07-10 17:54:45,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,155 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #873#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {55972#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {55789#true} is VALID [2020-07-10 17:54:45,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume 0 != ~systemActive~0; {55789#true} is VALID [2020-07-10 17:54:45,156 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call processEnvironment(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:45,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-10 17:54:45,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} assume 0 == ~pumpRunning~0; {55789#true} is VALID [2020-07-10 17:54:45,157 INFO L263 TraceCheckUtils]: 5: Hoare triple {55789#true} call #t~ret4 := isHighWaterLevel(); {55789#true} is VALID [2020-07-10 17:54:45,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-10 17:54:45,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-10 17:54:45,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-10 17:54:45,158 INFO L263 TraceCheckUtils]: 9: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-10 17:54:45,158 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-10 17:54:45,159 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,159 INFO L280 TraceCheckUtils]: 12: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,160 INFO L280 TraceCheckUtils]: 14: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,161 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,162 INFO L280 TraceCheckUtils]: 18: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,163 INFO L280 TraceCheckUtils]: 19: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,163 INFO L280 TraceCheckUtils]: 20: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,165 INFO L280 TraceCheckUtils]: 22: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,165 INFO L280 TraceCheckUtils]: 23: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,166 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,166 INFO L280 TraceCheckUtils]: 25: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,167 INFO L280 TraceCheckUtils]: 26: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,167 INFO L280 TraceCheckUtils]: 27: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,168 INFO L280 TraceCheckUtils]: 28: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,169 INFO L263 TraceCheckUtils]: 29: Hoare triple {55940#(<= 2 ~waterLevel~0)} call activatePump(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:45,169 INFO L280 TraceCheckUtils]: 30: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-10 17:54:45,169 INFO L280 TraceCheckUtils]: 31: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,170 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,170 INFO L280 TraceCheckUtils]: 33: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,171 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #871#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,171 INFO L263 TraceCheckUtils]: 35: Hoare triple {55940#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {55789#true} is VALID [2020-07-10 17:54:45,171 INFO L280 TraceCheckUtils]: 36: Hoare triple {55789#true} havoc ~tmp~7; {55789#true} is VALID [2020-07-10 17:54:45,171 INFO L280 TraceCheckUtils]: 37: Hoare triple {55789#true} havoc ~tmp___0~2; {55789#true} is VALID [2020-07-10 17:54:45,172 INFO L263 TraceCheckUtils]: 38: Hoare triple {55789#true} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-10 17:54:45,172 INFO L280 TraceCheckUtils]: 39: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,172 INFO L280 TraceCheckUtils]: 40: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-10 17:54:45,172 INFO L280 TraceCheckUtils]: 41: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,172 INFO L280 TraceCheckUtils]: 42: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,172 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-10 17:54:45,173 INFO L280 TraceCheckUtils]: 44: Hoare triple {55789#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55789#true} is VALID [2020-07-10 17:54:45,173 INFO L280 TraceCheckUtils]: 45: Hoare triple {55789#true} ~tmp~7 := #t~ret70; {55789#true} is VALID [2020-07-10 17:54:45,173 INFO L280 TraceCheckUtils]: 46: Hoare triple {55789#true} havoc #t~ret70; {55789#true} is VALID [2020-07-10 17:54:45,173 INFO L280 TraceCheckUtils]: 47: Hoare triple {55789#true} assume !(0 == ~tmp~7); {55789#true} is VALID [2020-07-10 17:54:45,173 INFO L280 TraceCheckUtils]: 48: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,174 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #873#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,175 INFO L280 TraceCheckUtils]: 50: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,175 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #863#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:45,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {56053#(<= |old(~waterLevel~0)| 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:45,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {56053#(<= |old(~waterLevel~0)| 1)} assume true; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:45,199 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56053#(<= |old(~waterLevel~0)| 1)} {55940#(<= 2 ~waterLevel~0)} #855#return; {55790#false} is VALID [2020-07-10 17:54:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-10 17:54:45,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,203 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55789#true} {55790#false} #859#return; {55790#false} is VALID [2020-07-10 17:54:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55789#true} is VALID [2020-07-10 17:54:45,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55789#true} is VALID [2020-07-10 17:54:45,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,206 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55789#true} {55790#false} #869#return; {55790#false} is VALID [2020-07-10 17:54:45,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,212 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #853#return; {55789#true} is VALID [2020-07-10 17:54:45,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-10 17:54:45,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume !(0 == ~pumpRunning~0); {55789#true} is VALID [2020-07-10 17:54:45,213 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call processEnvironment__wrappee__base(); {55789#true} is VALID [2020-07-10 17:54:45,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,213 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55789#true} #853#return; {55789#true} is VALID [2020-07-10 17:54:45,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,214 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55789#true} {55790#false} #871#return; {55790#false} is VALID [2020-07-10 17:54:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-10 17:54:45,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,218 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55790#false} #799#return; {55790#false} is VALID [2020-07-10 17:54:45,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:45,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~1; {55789#true} is VALID [2020-07-10 17:54:45,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~1 := ~pumpRunning~0; {55789#true} is VALID [2020-07-10 17:54:45,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~1; {55789#true} is VALID [2020-07-10 17:54:45,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,223 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55790#false} #801#return; {55790#false} is VALID [2020-07-10 17:54:45,227 INFO L263 TraceCheckUtils]: 0: Hoare triple {55789#true} call ULTIMATE.init(); {55969#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:54:45,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {55969#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55789#true} is VALID [2020-07-10 17:54:45,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #valid := #valid[0 := 0]; {55789#true} is VALID [2020-07-10 17:54:45,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume 0 < #StackHeapBarrier; {55789#true} is VALID [2020-07-10 17:54:45,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {55789#true} is VALID [2020-07-10 17:54:45,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {55789#true} is VALID [2020-07-10 17:54:45,229 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {55789#true} is VALID [2020-07-10 17:54:45,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {55789#true} is VALID [2020-07-10 17:54:45,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {55789#true} is VALID [2020-07-10 17:54:45,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {55789#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {55789#true} is VALID [2020-07-10 17:54:45,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {55789#true} is VALID [2020-07-10 17:54:45,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {55789#true} is VALID [2020-07-10 17:54:45,230 INFO L280 TraceCheckUtils]: 12: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {55789#true} is VALID [2020-07-10 17:54:45,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {55789#true} is VALID [2020-07-10 17:54:45,230 INFO L280 TraceCheckUtils]: 14: Hoare triple {55789#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {55789#true} is VALID [2020-07-10 17:54:45,230 INFO L280 TraceCheckUtils]: 15: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {55789#true} is VALID [2020-07-10 17:54:45,230 INFO L280 TraceCheckUtils]: 16: Hoare triple {55789#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {55789#true} is VALID [2020-07-10 17:54:45,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {55789#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {55789#true} is VALID [2020-07-10 17:54:45,231 INFO L280 TraceCheckUtils]: 18: Hoare triple {55789#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {55789#true} is VALID [2020-07-10 17:54:45,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {55789#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {55789#true} is VALID [2020-07-10 17:54:45,231 INFO L280 TraceCheckUtils]: 20: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {55789#true} is VALID [2020-07-10 17:54:45,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {55789#true} is VALID [2020-07-10 17:54:45,232 INFO L280 TraceCheckUtils]: 22: Hoare triple {55789#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {55789#true} is VALID [2020-07-10 17:54:45,232 INFO L280 TraceCheckUtils]: 23: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {55789#true} is VALID [2020-07-10 17:54:45,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {55789#true} is VALID [2020-07-10 17:54:45,232 INFO L280 TraceCheckUtils]: 25: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {55789#true} is VALID [2020-07-10 17:54:45,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {55789#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {55789#true} is VALID [2020-07-10 17:54:45,232 INFO L280 TraceCheckUtils]: 27: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {55789#true} is VALID [2020-07-10 17:54:45,233 INFO L280 TraceCheckUtils]: 28: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {55789#true} is VALID [2020-07-10 17:54:45,233 INFO L280 TraceCheckUtils]: 29: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {55789#true} is VALID [2020-07-10 17:54:45,233 INFO L280 TraceCheckUtils]: 30: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {55789#true} is VALID [2020-07-10 17:54:45,233 INFO L280 TraceCheckUtils]: 31: Hoare triple {55789#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {55789#true} is VALID [2020-07-10 17:54:45,233 INFO L280 TraceCheckUtils]: 32: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {55789#true} is VALID [2020-07-10 17:54:45,233 INFO L280 TraceCheckUtils]: 33: Hoare triple {55789#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {55789#true} is VALID [2020-07-10 17:54:45,234 INFO L280 TraceCheckUtils]: 34: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {55789#true} is VALID [2020-07-10 17:54:45,234 INFO L280 TraceCheckUtils]: 35: Hoare triple {55789#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {55789#true} is VALID [2020-07-10 17:54:45,234 INFO L280 TraceCheckUtils]: 36: Hoare triple {55789#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {55789#true} is VALID [2020-07-10 17:54:45,234 INFO L280 TraceCheckUtils]: 37: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {55789#true} is VALID [2020-07-10 17:54:45,234 INFO L280 TraceCheckUtils]: 38: Hoare triple {55789#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {55789#true} is VALID [2020-07-10 17:54:45,234 INFO L280 TraceCheckUtils]: 39: Hoare triple {55789#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {55789#true} is VALID [2020-07-10 17:54:45,235 INFO L280 TraceCheckUtils]: 40: Hoare triple {55789#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {55789#true} is VALID [2020-07-10 17:54:45,235 INFO L280 TraceCheckUtils]: 41: Hoare triple {55789#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {55789#true} is VALID [2020-07-10 17:54:45,235 INFO L280 TraceCheckUtils]: 42: Hoare triple {55789#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {55789#true} is VALID [2020-07-10 17:54:45,235 INFO L280 TraceCheckUtils]: 43: Hoare triple {55789#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {55789#true} is VALID [2020-07-10 17:54:45,235 INFO L280 TraceCheckUtils]: 44: Hoare triple {55789#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {55789#true} is VALID [2020-07-10 17:54:45,236 INFO L280 TraceCheckUtils]: 45: Hoare triple {55789#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {55789#true} is VALID [2020-07-10 17:54:45,236 INFO L280 TraceCheckUtils]: 46: Hoare triple {55789#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {55789#true} is VALID [2020-07-10 17:54:45,236 INFO L280 TraceCheckUtils]: 47: Hoare triple {55789#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {55789#true} is VALID [2020-07-10 17:54:45,236 INFO L280 TraceCheckUtils]: 48: Hoare triple {55789#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {55789#true} is VALID [2020-07-10 17:54:45,236 INFO L280 TraceCheckUtils]: 49: Hoare triple {55789#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {55789#true} is VALID [2020-07-10 17:54:45,236 INFO L280 TraceCheckUtils]: 50: Hoare triple {55789#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {55789#true} is VALID [2020-07-10 17:54:45,237 INFO L280 TraceCheckUtils]: 51: Hoare triple {55789#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {55789#true} is VALID [2020-07-10 17:54:45,237 INFO L280 TraceCheckUtils]: 52: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {55789#true} is VALID [2020-07-10 17:54:45,237 INFO L280 TraceCheckUtils]: 53: Hoare triple {55789#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {55789#true} is VALID [2020-07-10 17:54:45,237 INFO L280 TraceCheckUtils]: 54: Hoare triple {55789#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {55789#true} is VALID [2020-07-10 17:54:45,237 INFO L280 TraceCheckUtils]: 55: Hoare triple {55789#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {55789#true} is VALID [2020-07-10 17:54:45,237 INFO L280 TraceCheckUtils]: 56: Hoare triple {55789#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {55789#true} is VALID [2020-07-10 17:54:45,238 INFO L280 TraceCheckUtils]: 57: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {55789#true} is VALID [2020-07-10 17:54:45,238 INFO L280 TraceCheckUtils]: 58: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {55789#true} is VALID [2020-07-10 17:54:45,238 INFO L280 TraceCheckUtils]: 59: Hoare triple {55789#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {55789#true} is VALID [2020-07-10 17:54:45,238 INFO L280 TraceCheckUtils]: 60: Hoare triple {55789#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {55789#true} is VALID [2020-07-10 17:54:45,238 INFO L280 TraceCheckUtils]: 61: Hoare triple {55789#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {55789#true} is VALID [2020-07-10 17:54:45,238 INFO L280 TraceCheckUtils]: 62: Hoare triple {55789#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {55789#true} is VALID [2020-07-10 17:54:45,239 INFO L280 TraceCheckUtils]: 63: Hoare triple {55789#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {55789#true} is VALID [2020-07-10 17:54:45,239 INFO L280 TraceCheckUtils]: 64: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {55789#true} is VALID [2020-07-10 17:54:45,239 INFO L280 TraceCheckUtils]: 65: Hoare triple {55789#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {55789#true} is VALID [2020-07-10 17:54:45,239 INFO L280 TraceCheckUtils]: 66: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {55789#true} is VALID [2020-07-10 17:54:45,239 INFO L280 TraceCheckUtils]: 67: Hoare triple {55789#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {55789#true} is VALID [2020-07-10 17:54:45,240 INFO L280 TraceCheckUtils]: 68: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {55789#true} is VALID [2020-07-10 17:54:45,240 INFO L280 TraceCheckUtils]: 69: Hoare triple {55789#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {55789#true} is VALID [2020-07-10 17:54:45,240 INFO L280 TraceCheckUtils]: 70: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {55789#true} is VALID [2020-07-10 17:54:45,240 INFO L280 TraceCheckUtils]: 71: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {55789#true} is VALID [2020-07-10 17:54:45,240 INFO L280 TraceCheckUtils]: 72: Hoare triple {55789#true} ~pumpRunning~0 := 0; {55789#true} is VALID [2020-07-10 17:54:45,240 INFO L280 TraceCheckUtils]: 73: Hoare triple {55789#true} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-10 17:54:45,241 INFO L280 TraceCheckUtils]: 74: Hoare triple {55789#true} ~cleanupTimeShifts~0 := 4; {55789#true} is VALID [2020-07-10 17:54:45,241 INFO L280 TraceCheckUtils]: 75: Hoare triple {55789#true} ~head~0.base, ~head~0.offset := 0, 0; {55789#true} is VALID [2020-07-10 17:54:45,241 INFO L280 TraceCheckUtils]: 76: Hoare triple {55789#true} ~waterLevel~0 := 1; {55789#true} is VALID [2020-07-10 17:54:45,241 INFO L280 TraceCheckUtils]: 77: Hoare triple {55789#true} ~methaneLevelCritical~0 := 0; {55789#true} is VALID [2020-07-10 17:54:45,241 INFO L280 TraceCheckUtils]: 78: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,242 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55789#true} {55789#true} #889#return; {55789#true} is VALID [2020-07-10 17:54:45,242 INFO L263 TraceCheckUtils]: 80: Hoare triple {55789#true} call #t~ret72 := main(); {55789#true} is VALID [2020-07-10 17:54:45,242 INFO L280 TraceCheckUtils]: 81: Hoare triple {55789#true} havoc ~retValue_acc~3; {55789#true} is VALID [2020-07-10 17:54:45,242 INFO L280 TraceCheckUtils]: 82: Hoare triple {55789#true} havoc ~tmp~3; {55789#true} is VALID [2020-07-10 17:54:45,242 INFO L263 TraceCheckUtils]: 83: Hoare triple {55789#true} call select_helpers(); {55789#true} is VALID [2020-07-10 17:54:45,243 INFO L280 TraceCheckUtils]: 84: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,243 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {55789#true} {55789#true} #805#return; {55789#true} is VALID [2020-07-10 17:54:45,243 INFO L263 TraceCheckUtils]: 86: Hoare triple {55789#true} call select_features(); {55789#true} is VALID [2020-07-10 17:54:45,243 INFO L280 TraceCheckUtils]: 87: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,243 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {55789#true} {55789#true} #807#return; {55789#true} is VALID [2020-07-10 17:54:45,244 INFO L263 TraceCheckUtils]: 89: Hoare triple {55789#true} call #t~ret23 := valid_product(); {55789#true} is VALID [2020-07-10 17:54:45,244 INFO L280 TraceCheckUtils]: 90: Hoare triple {55789#true} havoc ~retValue_acc~5; {55789#true} is VALID [2020-07-10 17:54:45,244 INFO L280 TraceCheckUtils]: 91: Hoare triple {55789#true} ~retValue_acc~5 := 1; {55789#true} is VALID [2020-07-10 17:54:45,244 INFO L280 TraceCheckUtils]: 92: Hoare triple {55789#true} #res := ~retValue_acc~5; {55789#true} is VALID [2020-07-10 17:54:45,244 INFO L280 TraceCheckUtils]: 93: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,245 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {55789#true} {55789#true} #809#return; {55789#true} is VALID [2020-07-10 17:54:45,245 INFO L280 TraceCheckUtils]: 95: Hoare triple {55789#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {55789#true} is VALID [2020-07-10 17:54:45,245 INFO L280 TraceCheckUtils]: 96: Hoare triple {55789#true} ~tmp~3 := #t~ret23; {55789#true} is VALID [2020-07-10 17:54:45,245 INFO L280 TraceCheckUtils]: 97: Hoare triple {55789#true} havoc #t~ret23; {55789#true} is VALID [2020-07-10 17:54:45,245 INFO L280 TraceCheckUtils]: 98: Hoare triple {55789#true} assume 0 != ~tmp~3; {55789#true} is VALID [2020-07-10 17:54:45,245 INFO L263 TraceCheckUtils]: 99: Hoare triple {55789#true} call setup(); {55789#true} is VALID [2020-07-10 17:54:45,246 INFO L280 TraceCheckUtils]: 100: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,246 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {55789#true} {55789#true} #811#return; {55789#true} is VALID [2020-07-10 17:54:45,246 INFO L263 TraceCheckUtils]: 102: Hoare triple {55789#true} call runTest(); {55789#true} is VALID [2020-07-10 17:54:45,246 INFO L263 TraceCheckUtils]: 103: Hoare triple {55789#true} call test(); {55789#true} is VALID [2020-07-10 17:54:45,246 INFO L280 TraceCheckUtils]: 104: Hoare triple {55789#true} havoc ~splverifierCounter~0; {55789#true} is VALID [2020-07-10 17:54:45,247 INFO L280 TraceCheckUtils]: 105: Hoare triple {55789#true} havoc ~tmp~0; {55789#true} is VALID [2020-07-10 17:54:45,247 INFO L280 TraceCheckUtils]: 106: Hoare triple {55789#true} havoc ~tmp___0~0; {55789#true} is VALID [2020-07-10 17:54:45,247 INFO L280 TraceCheckUtils]: 107: Hoare triple {55789#true} havoc ~tmp___1~0; {55789#true} is VALID [2020-07-10 17:54:45,247 INFO L280 TraceCheckUtils]: 108: Hoare triple {55789#true} havoc ~tmp___2~0; {55789#true} is VALID [2020-07-10 17:54:45,247 INFO L280 TraceCheckUtils]: 109: Hoare triple {55789#true} ~splverifierCounter~0 := 0; {55789#true} is VALID [2020-07-10 17:54:45,248 INFO L280 TraceCheckUtils]: 110: Hoare triple {55789#true} assume !false; {55789#true} is VALID [2020-07-10 17:54:45,248 INFO L280 TraceCheckUtils]: 111: Hoare triple {55789#true} assume ~splverifierCounter~0 < 4; {55789#true} is VALID [2020-07-10 17:54:45,248 INFO L280 TraceCheckUtils]: 112: Hoare triple {55789#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55789#true} is VALID [2020-07-10 17:54:45,248 INFO L280 TraceCheckUtils]: 113: Hoare triple {55789#true} ~tmp~0 := #t~nondet0; {55789#true} is VALID [2020-07-10 17:54:45,248 INFO L280 TraceCheckUtils]: 114: Hoare triple {55789#true} havoc #t~nondet0; {55789#true} is VALID [2020-07-10 17:54:45,249 INFO L280 TraceCheckUtils]: 115: Hoare triple {55789#true} assume 0 != ~tmp~0; {55789#true} is VALID [2020-07-10 17:54:45,249 INFO L263 TraceCheckUtils]: 116: Hoare triple {55789#true} call waterRise(); {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:45,250 INFO L280 TraceCheckUtils]: 117: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55789#true} is VALID [2020-07-10 17:54:45,250 INFO L280 TraceCheckUtils]: 118: Hoare triple {55789#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55789#true} is VALID [2020-07-10 17:54:45,250 INFO L280 TraceCheckUtils]: 119: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,250 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {55789#true} {55789#true} #855#return; {55789#true} is VALID [2020-07-10 17:54:45,250 INFO L280 TraceCheckUtils]: 121: Hoare triple {55789#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55789#true} is VALID [2020-07-10 17:54:45,251 INFO L280 TraceCheckUtils]: 122: Hoare triple {55789#true} ~tmp___0~0 := #t~nondet1; {55789#true} is VALID [2020-07-10 17:54:45,251 INFO L280 TraceCheckUtils]: 123: Hoare triple {55789#true} havoc #t~nondet1; {55789#true} is VALID [2020-07-10 17:54:45,251 INFO L280 TraceCheckUtils]: 124: Hoare triple {55789#true} assume !(0 != ~tmp___0~0); {55789#true} is VALID [2020-07-10 17:54:45,251 INFO L280 TraceCheckUtils]: 125: Hoare triple {55789#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55789#true} is VALID [2020-07-10 17:54:45,251 INFO L280 TraceCheckUtils]: 126: Hoare triple {55789#true} ~tmp___2~0 := #t~nondet2; {55789#true} is VALID [2020-07-10 17:54:45,251 INFO L280 TraceCheckUtils]: 127: Hoare triple {55789#true} havoc #t~nondet2; {55789#true} is VALID [2020-07-10 17:54:45,252 INFO L280 TraceCheckUtils]: 128: Hoare triple {55789#true} assume 0 != ~tmp___2~0; {55789#true} is VALID [2020-07-10 17:54:45,252 INFO L263 TraceCheckUtils]: 129: Hoare triple {55789#true} call startSystem(); {55971#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:54:45,253 INFO L280 TraceCheckUtils]: 130: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-10 17:54:45,253 INFO L280 TraceCheckUtils]: 131: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,253 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {55789#true} {55789#true} #859#return; {55789#true} is VALID [2020-07-10 17:54:45,254 INFO L263 TraceCheckUtils]: 133: Hoare triple {55789#true} call timeShift(); {55972#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:54:45,254 INFO L280 TraceCheckUtils]: 134: Hoare triple {55972#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {55789#true} is VALID [2020-07-10 17:54:45,254 INFO L280 TraceCheckUtils]: 135: Hoare triple {55789#true} assume 0 != ~systemActive~0; {55789#true} is VALID [2020-07-10 17:54:45,255 INFO L263 TraceCheckUtils]: 136: Hoare triple {55789#true} call processEnvironment(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:45,255 INFO L280 TraceCheckUtils]: 137: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-10 17:54:45,255 INFO L280 TraceCheckUtils]: 138: Hoare triple {55789#true} assume 0 == ~pumpRunning~0; {55789#true} is VALID [2020-07-10 17:54:45,255 INFO L263 TraceCheckUtils]: 139: Hoare triple {55789#true} call #t~ret4 := isHighWaterLevel(); {55789#true} is VALID [2020-07-10 17:54:45,256 INFO L280 TraceCheckUtils]: 140: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-10 17:54:45,256 INFO L280 TraceCheckUtils]: 141: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-10 17:54:45,256 INFO L280 TraceCheckUtils]: 142: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-10 17:54:45,256 INFO L263 TraceCheckUtils]: 143: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-10 17:54:45,256 INFO L280 TraceCheckUtils]: 144: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-10 17:54:45,257 INFO L280 TraceCheckUtils]: 145: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,258 INFO L280 TraceCheckUtils]: 146: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,258 INFO L280 TraceCheckUtils]: 147: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,259 INFO L280 TraceCheckUtils]: 148: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,259 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,260 INFO L280 TraceCheckUtils]: 150: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,261 INFO L280 TraceCheckUtils]: 151: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,261 INFO L280 TraceCheckUtils]: 152: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,262 INFO L280 TraceCheckUtils]: 153: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,262 INFO L280 TraceCheckUtils]: 154: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,263 INFO L280 TraceCheckUtils]: 155: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,263 INFO L280 TraceCheckUtils]: 156: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,264 INFO L280 TraceCheckUtils]: 157: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,265 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,265 INFO L280 TraceCheckUtils]: 159: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,266 INFO L280 TraceCheckUtils]: 160: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,266 INFO L280 TraceCheckUtils]: 161: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,267 INFO L280 TraceCheckUtils]: 162: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,267 INFO L263 TraceCheckUtils]: 163: Hoare triple {55940#(<= 2 ~waterLevel~0)} call activatePump(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:45,268 INFO L280 TraceCheckUtils]: 164: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-10 17:54:45,268 INFO L280 TraceCheckUtils]: 165: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,268 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,269 INFO L280 TraceCheckUtils]: 167: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,270 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #871#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,270 INFO L263 TraceCheckUtils]: 169: Hoare triple {55940#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {55789#true} is VALID [2020-07-10 17:54:45,270 INFO L280 TraceCheckUtils]: 170: Hoare triple {55789#true} havoc ~tmp~7; {55789#true} is VALID [2020-07-10 17:54:45,270 INFO L280 TraceCheckUtils]: 171: Hoare triple {55789#true} havoc ~tmp___0~2; {55789#true} is VALID [2020-07-10 17:54:45,270 INFO L263 TraceCheckUtils]: 172: Hoare triple {55789#true} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-10 17:54:45,270 INFO L280 TraceCheckUtils]: 173: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,271 INFO L280 TraceCheckUtils]: 174: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-10 17:54:45,271 INFO L280 TraceCheckUtils]: 175: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,271 INFO L280 TraceCheckUtils]: 176: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,271 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-10 17:54:45,271 INFO L280 TraceCheckUtils]: 178: Hoare triple {55789#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55789#true} is VALID [2020-07-10 17:54:45,272 INFO L280 TraceCheckUtils]: 179: Hoare triple {55789#true} ~tmp~7 := #t~ret70; {55789#true} is VALID [2020-07-10 17:54:45,272 INFO L280 TraceCheckUtils]: 180: Hoare triple {55789#true} havoc #t~ret70; {55789#true} is VALID [2020-07-10 17:54:45,272 INFO L280 TraceCheckUtils]: 181: Hoare triple {55789#true} assume !(0 == ~tmp~7); {55789#true} is VALID [2020-07-10 17:54:45,272 INFO L280 TraceCheckUtils]: 182: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,273 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #873#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,274 INFO L280 TraceCheckUtils]: 184: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,274 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #863#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,275 INFO L280 TraceCheckUtils]: 186: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !false; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,275 INFO L280 TraceCheckUtils]: 187: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,276 INFO L280 TraceCheckUtils]: 188: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,276 INFO L280 TraceCheckUtils]: 189: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,277 INFO L280 TraceCheckUtils]: 190: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~nondet0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,279 INFO L280 TraceCheckUtils]: 191: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:45,279 INFO L263 TraceCheckUtils]: 192: Hoare triple {55940#(<= 2 ~waterLevel~0)} call waterRise(); {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:45,280 INFO L280 TraceCheckUtils]: 193: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:45,281 INFO L280 TraceCheckUtils]: 194: Hoare triple {56053#(<= |old(~waterLevel~0)| 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:45,281 INFO L280 TraceCheckUtils]: 195: Hoare triple {56053#(<= |old(~waterLevel~0)| 1)} assume true; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:45,282 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {56053#(<= |old(~waterLevel~0)| 1)} {55940#(<= 2 ~waterLevel~0)} #855#return; {55790#false} is VALID [2020-07-10 17:54:45,282 INFO L280 TraceCheckUtils]: 197: Hoare triple {55790#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55790#false} is VALID [2020-07-10 17:54:45,282 INFO L280 TraceCheckUtils]: 198: Hoare triple {55790#false} ~tmp___0~0 := #t~nondet1; {55790#false} is VALID [2020-07-10 17:54:45,283 INFO L280 TraceCheckUtils]: 199: Hoare triple {55790#false} havoc #t~nondet1; {55790#false} is VALID [2020-07-10 17:54:45,283 INFO L280 TraceCheckUtils]: 200: Hoare triple {55790#false} assume !(0 != ~tmp___0~0); {55790#false} is VALID [2020-07-10 17:54:45,283 INFO L280 TraceCheckUtils]: 201: Hoare triple {55790#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55790#false} is VALID [2020-07-10 17:54:45,283 INFO L280 TraceCheckUtils]: 202: Hoare triple {55790#false} ~tmp___2~0 := #t~nondet2; {55790#false} is VALID [2020-07-10 17:54:45,283 INFO L280 TraceCheckUtils]: 203: Hoare triple {55790#false} havoc #t~nondet2; {55790#false} is VALID [2020-07-10 17:54:45,283 INFO L280 TraceCheckUtils]: 204: Hoare triple {55790#false} assume 0 != ~tmp___2~0; {55790#false} is VALID [2020-07-10 17:54:45,284 INFO L263 TraceCheckUtils]: 205: Hoare triple {55790#false} call startSystem(); {55971#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:54:45,284 INFO L280 TraceCheckUtils]: 206: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-10 17:54:45,284 INFO L280 TraceCheckUtils]: 207: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,284 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {55789#true} {55790#false} #859#return; {55790#false} is VALID [2020-07-10 17:54:45,284 INFO L263 TraceCheckUtils]: 209: Hoare triple {55790#false} call timeShift(); {55790#false} is VALID [2020-07-10 17:54:45,284 INFO L280 TraceCheckUtils]: 210: Hoare triple {55790#false} assume 0 != ~pumpRunning~0; {55790#false} is VALID [2020-07-10 17:54:45,285 INFO L263 TraceCheckUtils]: 211: Hoare triple {55790#false} call lowerWaterLevel(); {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:45,285 INFO L280 TraceCheckUtils]: 212: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55789#true} is VALID [2020-07-10 17:54:45,285 INFO L280 TraceCheckUtils]: 213: Hoare triple {55789#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55789#true} is VALID [2020-07-10 17:54:45,285 INFO L280 TraceCheckUtils]: 214: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,285 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {55789#true} {55790#false} #869#return; {55790#false} is VALID [2020-07-10 17:54:45,286 INFO L280 TraceCheckUtils]: 216: Hoare triple {55790#false} assume 0 != ~systemActive~0; {55790#false} is VALID [2020-07-10 17:54:45,286 INFO L263 TraceCheckUtils]: 217: Hoare triple {55790#false} call processEnvironment(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:45,286 INFO L280 TraceCheckUtils]: 218: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-10 17:54:45,287 INFO L280 TraceCheckUtils]: 219: Hoare triple {55789#true} assume !(0 == ~pumpRunning~0); {55789#true} is VALID [2020-07-10 17:54:45,287 INFO L263 TraceCheckUtils]: 220: Hoare triple {55789#true} call processEnvironment__wrappee__base(); {55789#true} is VALID [2020-07-10 17:54:45,287 INFO L280 TraceCheckUtils]: 221: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,287 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {55789#true} {55789#true} #853#return; {55789#true} is VALID [2020-07-10 17:54:45,288 INFO L280 TraceCheckUtils]: 223: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,288 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {55789#true} {55790#false} #871#return; {55790#false} is VALID [2020-07-10 17:54:45,288 INFO L263 TraceCheckUtils]: 225: Hoare triple {55790#false} call __utac_acc__Specification4_spec__1(); {55790#false} is VALID [2020-07-10 17:54:45,288 INFO L280 TraceCheckUtils]: 226: Hoare triple {55790#false} havoc ~tmp~7; {55790#false} is VALID [2020-07-10 17:54:45,288 INFO L280 TraceCheckUtils]: 227: Hoare triple {55790#false} havoc ~tmp___0~2; {55790#false} is VALID [2020-07-10 17:54:45,288 INFO L263 TraceCheckUtils]: 228: Hoare triple {55790#false} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-10 17:54:45,289 INFO L280 TraceCheckUtils]: 229: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,289 INFO L280 TraceCheckUtils]: 230: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-10 17:54:45,289 INFO L280 TraceCheckUtils]: 231: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-10 17:54:45,289 INFO L280 TraceCheckUtils]: 232: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,289 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {55789#true} {55790#false} #799#return; {55790#false} is VALID [2020-07-10 17:54:45,290 INFO L280 TraceCheckUtils]: 234: Hoare triple {55790#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55790#false} is VALID [2020-07-10 17:54:45,290 INFO L280 TraceCheckUtils]: 235: Hoare triple {55790#false} ~tmp~7 := #t~ret70; {55790#false} is VALID [2020-07-10 17:54:45,290 INFO L280 TraceCheckUtils]: 236: Hoare triple {55790#false} havoc #t~ret70; {55790#false} is VALID [2020-07-10 17:54:45,290 INFO L280 TraceCheckUtils]: 237: Hoare triple {55790#false} assume 0 == ~tmp~7; {55790#false} is VALID [2020-07-10 17:54:45,290 INFO L263 TraceCheckUtils]: 238: Hoare triple {55790#false} call #t~ret71 := isPumpRunning(); {55789#true} is VALID [2020-07-10 17:54:45,291 INFO L280 TraceCheckUtils]: 239: Hoare triple {55789#true} havoc ~retValue_acc~1; {55789#true} is VALID [2020-07-10 17:54:45,291 INFO L280 TraceCheckUtils]: 240: Hoare triple {55789#true} ~retValue_acc~1 := ~pumpRunning~0; {55789#true} is VALID [2020-07-10 17:54:45,291 INFO L280 TraceCheckUtils]: 241: Hoare triple {55789#true} #res := ~retValue_acc~1; {55789#true} is VALID [2020-07-10 17:54:45,291 INFO L280 TraceCheckUtils]: 242: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-10 17:54:45,291 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {55789#true} {55790#false} #801#return; {55790#false} is VALID [2020-07-10 17:54:45,292 INFO L280 TraceCheckUtils]: 244: Hoare triple {55790#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55790#false} is VALID [2020-07-10 17:54:45,292 INFO L280 TraceCheckUtils]: 245: Hoare triple {55790#false} ~tmp___0~2 := #t~ret71; {55790#false} is VALID [2020-07-10 17:54:45,292 INFO L280 TraceCheckUtils]: 246: Hoare triple {55790#false} havoc #t~ret71; {55790#false} is VALID [2020-07-10 17:54:45,292 INFO L280 TraceCheckUtils]: 247: Hoare triple {55790#false} assume 0 != ~tmp___0~2; {55790#false} is VALID [2020-07-10 17:54:45,292 INFO L263 TraceCheckUtils]: 248: Hoare triple {55790#false} call __automaton_fail(); {55790#false} is VALID [2020-07-10 17:54:45,292 INFO L280 TraceCheckUtils]: 249: Hoare triple {55790#false} assume !false; {55790#false} is VALID [2020-07-10 17:54:45,341 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 17:54:45,341 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:54:45,341 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1978271398] [2020-07-10 17:54:45,341 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:54:45,342 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:54:45,342 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [622969004] [2020-07-10 17:54:45,343 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 250 [2020-07-10 17:54:45,343 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:54:45,343 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:54:45,590 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:54:45,590 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:54:45,590 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:54:45,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:54:45,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:54:45,591 INFO L87 Difference]: Start difference. First operand 1174 states and 1345 transitions. Second operand 9 states. [2020-07-10 17:54:48,550 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:54:54,141 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:55:48,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:55:48,777 INFO L93 Difference]: Finished difference Result 2762 states and 3373 transitions. [2020-07-10 17:55:48,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 17:55:48,777 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 250 [2020-07-10 17:55:48,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:55:48,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:55:48,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1001 transitions. [2020-07-10 17:55:48,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:55:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1001 transitions. [2020-07-10 17:55:48,794 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1001 transitions. [2020-07-10 17:55:51,522 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1001 edges. 1001 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:55:51,673 INFO L225 Difference]: With dead ends: 2762 [2020-07-10 17:55:51,673 INFO L226 Difference]: Without dead ends: 1918 [2020-07-10 17:55:51,676 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 54 SyntacticMatches, 4 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=189, Invalid=623, Unknown=0, NotChecked=0, Total=812 [2020-07-10 17:55:51,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1918 states. [2020-07-10 17:56:28,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1918 to 1459. [2020-07-10 17:56:28,615 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:56:28,615 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1918 states. Second operand 1459 states. [2020-07-10 17:56:28,616 INFO L74 IsIncluded]: Start isIncluded. First operand 1918 states. Second operand 1459 states. [2020-07-10 17:56:28,616 INFO L87 Difference]: Start difference. First operand 1918 states. Second operand 1459 states. [2020-07-10 17:56:28,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:56:28,750 INFO L93 Difference]: Finished difference Result 1918 states and 2312 transitions. [2020-07-10 17:56:28,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2312 transitions. [2020-07-10 17:56:28,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:56:28,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:56:28,754 INFO L74 IsIncluded]: Start isIncluded. First operand 1459 states. Second operand 1918 states. [2020-07-10 17:56:28,754 INFO L87 Difference]: Start difference. First operand 1459 states. Second operand 1918 states. [2020-07-10 17:56:28,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:56:28,880 INFO L93 Difference]: Finished difference Result 1918 states and 2312 transitions. [2020-07-10 17:56:28,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2312 transitions. [2020-07-10 17:56:28,884 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:56:28,884 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:56:28,884 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:56:28,884 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:56:28,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1459 states. [2020-07-10 17:56:28,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1459 states and 1660 transitions. [2020-07-10 17:56:28,954 INFO L78 Accepts]: Start accepts. Automaton has 1459 states and 1660 transitions. Word has length 250 [2020-07-10 17:56:28,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:56:28,955 INFO L479 AbstractCegarLoop]: Abstraction has 1459 states and 1660 transitions. [2020-07-10 17:56:28,955 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:56:28,955 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1459 states and 1660 transitions. [2020-07-10 17:56:39,286 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1660 edges. 1660 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:56:39,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1660 transitions. [2020-07-10 17:56:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2020-07-10 17:56:39,291 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:56:39,291 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:56:39,291 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:56:39,291 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:56:39,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:56:39,292 INFO L82 PathProgramCache]: Analyzing trace with hash -649112613, now seen corresponding path program 1 times [2020-07-10 17:56:39,292 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:56:39,292 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1527862231] [2020-07-10 17:56:39,292 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:56:39,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,678 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:56:39,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {68571#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68392#true} is VALID [2020-07-10 17:56:39,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} #valid := #valid[0 := 0]; {68392#true} is VALID [2020-07-10 17:56:39,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} assume 0 < #StackHeapBarrier; {68392#true} is VALID [2020-07-10 17:56:39,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {68392#true} is VALID [2020-07-10 17:56:39,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {68392#true} is VALID [2020-07-10 17:56:39,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {68392#true} is VALID [2020-07-10 17:56:39,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {68392#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {68392#true} is VALID [2020-07-10 17:56:39,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {68392#true} is VALID [2020-07-10 17:56:39,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {68392#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {68392#true} is VALID [2020-07-10 17:56:39,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {68392#true} is VALID [2020-07-10 17:56:39,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {68392#true} is VALID [2020-07-10 17:56:39,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {68392#true} is VALID [2020-07-10 17:56:39,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {68392#true} is VALID [2020-07-10 17:56:39,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {68392#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {68392#true} is VALID [2020-07-10 17:56:39,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {68392#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {68392#true} is VALID [2020-07-10 17:56:39,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {68392#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {68392#true} is VALID [2020-07-10 17:56:39,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {68392#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {68392#true} is VALID [2020-07-10 17:56:39,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {68392#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {68392#true} is VALID [2020-07-10 17:56:39,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {68392#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {68392#true} is VALID [2020-07-10 17:56:39,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {68392#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {68392#true} is VALID [2020-07-10 17:56:39,728 INFO L280 TraceCheckUtils]: 20: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {68392#true} is VALID [2020-07-10 17:56:39,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {68392#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {68392#true} is VALID [2020-07-10 17:56:39,728 INFO L280 TraceCheckUtils]: 22: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {68392#true} is VALID [2020-07-10 17:56:39,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {68392#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {68392#true} is VALID [2020-07-10 17:56:39,729 INFO L280 TraceCheckUtils]: 24: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {68392#true} is VALID [2020-07-10 17:56:39,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {68392#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {68392#true} is VALID [2020-07-10 17:56:39,729 INFO L280 TraceCheckUtils]: 26: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {68392#true} is VALID [2020-07-10 17:56:39,729 INFO L280 TraceCheckUtils]: 27: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {68392#true} is VALID [2020-07-10 17:56:39,729 INFO L280 TraceCheckUtils]: 28: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {68392#true} is VALID [2020-07-10 17:56:39,730 INFO L280 TraceCheckUtils]: 29: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {68392#true} is VALID [2020-07-10 17:56:39,730 INFO L280 TraceCheckUtils]: 30: Hoare triple {68392#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {68392#true} is VALID [2020-07-10 17:56:39,730 INFO L280 TraceCheckUtils]: 31: Hoare triple {68392#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {68392#true} is VALID [2020-07-10 17:56:39,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {68392#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {68392#true} is VALID [2020-07-10 17:56:39,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {68392#true} is VALID [2020-07-10 17:56:39,730 INFO L280 TraceCheckUtils]: 34: Hoare triple {68392#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {68392#true} is VALID [2020-07-10 17:56:39,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {68392#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {68392#true} is VALID [2020-07-10 17:56:39,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {68392#true} is VALID [2020-07-10 17:56:39,731 INFO L280 TraceCheckUtils]: 37: Hoare triple {68392#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {68392#true} is VALID [2020-07-10 17:56:39,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {68392#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {68392#true} is VALID [2020-07-10 17:56:39,731 INFO L280 TraceCheckUtils]: 39: Hoare triple {68392#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {68392#true} is VALID [2020-07-10 17:56:39,732 INFO L280 TraceCheckUtils]: 40: Hoare triple {68392#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {68392#true} is VALID [2020-07-10 17:56:39,732 INFO L280 TraceCheckUtils]: 41: Hoare triple {68392#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {68392#true} is VALID [2020-07-10 17:56:39,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {68392#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {68392#true} is VALID [2020-07-10 17:56:39,732 INFO L280 TraceCheckUtils]: 43: Hoare triple {68392#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {68392#true} is VALID [2020-07-10 17:56:39,732 INFO L280 TraceCheckUtils]: 44: Hoare triple {68392#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {68392#true} is VALID [2020-07-10 17:56:39,732 INFO L280 TraceCheckUtils]: 45: Hoare triple {68392#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {68392#true} is VALID [2020-07-10 17:56:39,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {68392#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {68392#true} is VALID [2020-07-10 17:56:39,733 INFO L280 TraceCheckUtils]: 47: Hoare triple {68392#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {68392#true} is VALID [2020-07-10 17:56:39,733 INFO L280 TraceCheckUtils]: 48: Hoare triple {68392#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {68392#true} is VALID [2020-07-10 17:56:39,733 INFO L280 TraceCheckUtils]: 49: Hoare triple {68392#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {68392#true} is VALID [2020-07-10 17:56:39,733 INFO L280 TraceCheckUtils]: 50: Hoare triple {68392#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {68392#true} is VALID [2020-07-10 17:56:39,734 INFO L280 TraceCheckUtils]: 51: Hoare triple {68392#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {68392#true} is VALID [2020-07-10 17:56:39,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {68392#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {68392#true} is VALID [2020-07-10 17:56:39,734 INFO L280 TraceCheckUtils]: 53: Hoare triple {68392#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {68392#true} is VALID [2020-07-10 17:56:39,734 INFO L280 TraceCheckUtils]: 54: Hoare triple {68392#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {68392#true} is VALID [2020-07-10 17:56:39,734 INFO L280 TraceCheckUtils]: 55: Hoare triple {68392#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {68392#true} is VALID [2020-07-10 17:56:39,734 INFO L280 TraceCheckUtils]: 56: Hoare triple {68392#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {68392#true} is VALID [2020-07-10 17:56:39,735 INFO L280 TraceCheckUtils]: 57: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {68392#true} is VALID [2020-07-10 17:56:39,735 INFO L280 TraceCheckUtils]: 58: Hoare triple {68392#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {68392#true} is VALID [2020-07-10 17:56:39,735 INFO L280 TraceCheckUtils]: 59: Hoare triple {68392#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {68392#true} is VALID [2020-07-10 17:56:39,735 INFO L280 TraceCheckUtils]: 60: Hoare triple {68392#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {68392#true} is VALID [2020-07-10 17:56:39,735 INFO L280 TraceCheckUtils]: 61: Hoare triple {68392#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {68392#true} is VALID [2020-07-10 17:56:39,736 INFO L280 TraceCheckUtils]: 62: Hoare triple {68392#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {68392#true} is VALID [2020-07-10 17:56:39,736 INFO L280 TraceCheckUtils]: 63: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {68392#true} is VALID [2020-07-10 17:56:39,736 INFO L280 TraceCheckUtils]: 64: Hoare triple {68392#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {68392#true} is VALID [2020-07-10 17:56:39,736 INFO L280 TraceCheckUtils]: 65: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {68392#true} is VALID [2020-07-10 17:56:39,736 INFO L280 TraceCheckUtils]: 66: Hoare triple {68392#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {68392#true} is VALID [2020-07-10 17:56:39,736 INFO L280 TraceCheckUtils]: 67: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {68392#true} is VALID [2020-07-10 17:56:39,737 INFO L280 TraceCheckUtils]: 68: Hoare triple {68392#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {68392#true} is VALID [2020-07-10 17:56:39,737 INFO L280 TraceCheckUtils]: 69: Hoare triple {68392#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {68392#true} is VALID [2020-07-10 17:56:39,737 INFO L280 TraceCheckUtils]: 70: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {68392#true} is VALID [2020-07-10 17:56:39,737 INFO L280 TraceCheckUtils]: 71: Hoare triple {68392#true} ~pumpRunning~0 := 0; {68392#true} is VALID [2020-07-10 17:56:39,737 INFO L280 TraceCheckUtils]: 72: Hoare triple {68392#true} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-10 17:56:39,738 INFO L280 TraceCheckUtils]: 73: Hoare triple {68392#true} ~cleanupTimeShifts~0 := 4; {68392#true} is VALID [2020-07-10 17:56:39,738 INFO L280 TraceCheckUtils]: 74: Hoare triple {68392#true} ~head~0.base, ~head~0.offset := 0, 0; {68392#true} is VALID [2020-07-10 17:56:39,738 INFO L280 TraceCheckUtils]: 75: Hoare triple {68392#true} ~waterLevel~0 := 1; {68392#true} is VALID [2020-07-10 17:56:39,738 INFO L280 TraceCheckUtils]: 76: Hoare triple {68392#true} ~methaneLevelCritical~0 := 0; {68392#true} is VALID [2020-07-10 17:56:39,738 INFO L280 TraceCheckUtils]: 77: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,739 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {68392#true} {68392#true} #889#return; {68392#true} is VALID [2020-07-10 17:56:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,745 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68392#true} {68392#true} #805#return; {68392#true} is VALID [2020-07-10 17:56:39,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,748 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68392#true} {68392#true} #807#return; {68392#true} is VALID [2020-07-10 17:56:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~5; {68392#true} is VALID [2020-07-10 17:56:39,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} ~retValue_acc~5 := 1; {68392#true} is VALID [2020-07-10 17:56:39,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} #res := ~retValue_acc~5; {68392#true} is VALID [2020-07-10 17:56:39,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,762 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68392#true} {68392#true} #809#return; {68392#true} is VALID [2020-07-10 17:56:39,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,767 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68392#true} {68392#true} #811#return; {68392#true} is VALID [2020-07-10 17:56:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68392#true} is VALID [2020-07-10 17:56:39,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68392#true} is VALID [2020-07-10 17:56:39,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,782 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68392#true} {68392#true} #855#return; {68392#true} is VALID [2020-07-10 17:56:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {68573#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-10 17:56:39,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,799 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68392#true} {68392#true} #859#return; {68392#true} is VALID [2020-07-10 17:56:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~11; {68392#true} is VALID [2020-07-10 17:56:39,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume !(~waterLevel~0 < 2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,878 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #867#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~2; {68392#true} is VALID [2020-07-10 17:56:39,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} havoc ~tmp~2; {68392#true} is VALID [2020-07-10 17:56:39,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} havoc ~tmp___0~1; {68392#true} is VALID [2020-07-10 17:56:39,879 INFO L263 TraceCheckUtils]: 3: Hoare triple {68392#true} call #t~ret22 := isHighWaterSensorDry(); {68392#true} is VALID [2020-07-10 17:56:39,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} havoc ~retValue_acc~11; {68392#true} is VALID [2020-07-10 17:56:39,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} assume !(~waterLevel~0 < 2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,881 INFO L280 TraceCheckUtils]: 7: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,882 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #867#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,883 INFO L280 TraceCheckUtils]: 10: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,883 INFO L280 TraceCheckUtils]: 11: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,885 INFO L280 TraceCheckUtils]: 14: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,885 INFO L280 TraceCheckUtils]: 15: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,886 INFO L280 TraceCheckUtils]: 16: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,887 INFO L280 TraceCheckUtils]: 17: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,887 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #847#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68392#true} is VALID [2020-07-10 17:56:39,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,892 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #849#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68392#true} is VALID [2020-07-10 17:56:39,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume 0 == ~pumpRunning~0; {68392#true} is VALID [2020-07-10 17:56:39,892 INFO L263 TraceCheckUtils]: 2: Hoare triple {68392#true} call #t~ret4 := isHighWaterLevel(); {68392#true} is VALID [2020-07-10 17:56:39,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} havoc ~retValue_acc~2; {68392#true} is VALID [2020-07-10 17:56:39,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} havoc ~tmp~2; {68392#true} is VALID [2020-07-10 17:56:39,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} havoc ~tmp___0~1; {68392#true} is VALID [2020-07-10 17:56:39,893 INFO L263 TraceCheckUtils]: 6: Hoare triple {68392#true} call #t~ret22 := isHighWaterSensorDry(); {68392#true} is VALID [2020-07-10 17:56:39,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {68392#true} havoc ~retValue_acc~11; {68392#true} is VALID [2020-07-10 17:56:39,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {68392#true} assume !(~waterLevel~0 < 2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,897 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #867#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,901 INFO L280 TraceCheckUtils]: 18: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,902 INFO L280 TraceCheckUtils]: 19: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,902 INFO L280 TraceCheckUtils]: 20: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,903 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #847#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,904 INFO L280 TraceCheckUtils]: 22: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,905 INFO L280 TraceCheckUtils]: 23: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,907 INFO L263 TraceCheckUtils]: 26: Hoare triple {68543#(<= 2 ~waterLevel~0)} call activatePump(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:56:39,908 INFO L280 TraceCheckUtils]: 27: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68392#true} is VALID [2020-07-10 17:56:39,908 INFO L280 TraceCheckUtils]: 28: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,908 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #849#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,909 INFO L280 TraceCheckUtils]: 30: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,910 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #871#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-10 17:56:39,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68392#true} is VALID [2020-07-10 17:56:39,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} #res := ~retValue_acc~10; {68392#true} is VALID [2020-07-10 17:56:39,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,919 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68392#true} {68392#true} #799#return; {68392#true} is VALID [2020-07-10 17:56:39,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~tmp~7; {68392#true} is VALID [2020-07-10 17:56:39,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} havoc ~tmp___0~2; {68392#true} is VALID [2020-07-10 17:56:39,920 INFO L263 TraceCheckUtils]: 2: Hoare triple {68392#true} call #t~ret70 := getWaterLevel(); {68392#true} is VALID [2020-07-10 17:56:39,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-10 17:56:39,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68392#true} is VALID [2020-07-10 17:56:39,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} #res := ~retValue_acc~10; {68392#true} is VALID [2020-07-10 17:56:39,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,921 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {68392#true} {68392#true} #799#return; {68392#true} is VALID [2020-07-10 17:56:39,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {68392#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68392#true} is VALID [2020-07-10 17:56:39,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {68392#true} ~tmp~7 := #t~ret70; {68392#true} is VALID [2020-07-10 17:56:39,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {68392#true} havoc #t~ret70; {68392#true} is VALID [2020-07-10 17:56:39,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {68392#true} assume !(0 == ~tmp~7); {68392#true} is VALID [2020-07-10 17:56:39,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,924 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #873#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {68574#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {68392#true} is VALID [2020-07-10 17:56:39,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume 0 != ~systemActive~0; {68392#true} is VALID [2020-07-10 17:56:39,925 INFO L263 TraceCheckUtils]: 2: Hoare triple {68392#true} call processEnvironment(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:56:39,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68392#true} is VALID [2020-07-10 17:56:39,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} assume 0 == ~pumpRunning~0; {68392#true} is VALID [2020-07-10 17:56:39,926 INFO L263 TraceCheckUtils]: 5: Hoare triple {68392#true} call #t~ret4 := isHighWaterLevel(); {68392#true} is VALID [2020-07-10 17:56:39,926 INFO L280 TraceCheckUtils]: 6: Hoare triple {68392#true} havoc ~retValue_acc~2; {68392#true} is VALID [2020-07-10 17:56:39,927 INFO L280 TraceCheckUtils]: 7: Hoare triple {68392#true} havoc ~tmp~2; {68392#true} is VALID [2020-07-10 17:56:39,927 INFO L280 TraceCheckUtils]: 8: Hoare triple {68392#true} havoc ~tmp___0~1; {68392#true} is VALID [2020-07-10 17:56:39,927 INFO L263 TraceCheckUtils]: 9: Hoare triple {68392#true} call #t~ret22 := isHighWaterSensorDry(); {68392#true} is VALID [2020-07-10 17:56:39,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {68392#true} havoc ~retValue_acc~11; {68392#true} is VALID [2020-07-10 17:56:39,928 INFO L280 TraceCheckUtils]: 11: Hoare triple {68392#true} assume !(~waterLevel~0 < 2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,928 INFO L280 TraceCheckUtils]: 12: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,931 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #867#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,932 INFO L280 TraceCheckUtils]: 16: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,932 INFO L280 TraceCheckUtils]: 17: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,933 INFO L280 TraceCheckUtils]: 19: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,934 INFO L280 TraceCheckUtils]: 20: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,934 INFO L280 TraceCheckUtils]: 21: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,935 INFO L280 TraceCheckUtils]: 22: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,935 INFO L280 TraceCheckUtils]: 23: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,936 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #847#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,937 INFO L280 TraceCheckUtils]: 25: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,937 INFO L280 TraceCheckUtils]: 26: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,938 INFO L280 TraceCheckUtils]: 27: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,938 INFO L280 TraceCheckUtils]: 28: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,939 INFO L263 TraceCheckUtils]: 29: Hoare triple {68543#(<= 2 ~waterLevel~0)} call activatePump(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:56:39,939 INFO L280 TraceCheckUtils]: 30: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68392#true} is VALID [2020-07-10 17:56:39,939 INFO L280 TraceCheckUtils]: 31: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,940 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #849#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,940 INFO L280 TraceCheckUtils]: 33: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,941 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #871#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,941 INFO L263 TraceCheckUtils]: 35: Hoare triple {68543#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68392#true} is VALID [2020-07-10 17:56:39,941 INFO L280 TraceCheckUtils]: 36: Hoare triple {68392#true} havoc ~tmp~7; {68392#true} is VALID [2020-07-10 17:56:39,941 INFO L280 TraceCheckUtils]: 37: Hoare triple {68392#true} havoc ~tmp___0~2; {68392#true} is VALID [2020-07-10 17:56:39,942 INFO L263 TraceCheckUtils]: 38: Hoare triple {68392#true} call #t~ret70 := getWaterLevel(); {68392#true} is VALID [2020-07-10 17:56:39,942 INFO L280 TraceCheckUtils]: 39: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-10 17:56:39,942 INFO L280 TraceCheckUtils]: 40: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68392#true} is VALID [2020-07-10 17:56:39,942 INFO L280 TraceCheckUtils]: 41: Hoare triple {68392#true} #res := ~retValue_acc~10; {68392#true} is VALID [2020-07-10 17:56:39,942 INFO L280 TraceCheckUtils]: 42: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,943 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {68392#true} {68392#true} #799#return; {68392#true} is VALID [2020-07-10 17:56:39,943 INFO L280 TraceCheckUtils]: 44: Hoare triple {68392#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68392#true} is VALID [2020-07-10 17:56:39,943 INFO L280 TraceCheckUtils]: 45: Hoare triple {68392#true} ~tmp~7 := #t~ret70; {68392#true} is VALID [2020-07-10 17:56:39,943 INFO L280 TraceCheckUtils]: 46: Hoare triple {68392#true} havoc #t~ret70; {68392#true} is VALID [2020-07-10 17:56:39,943 INFO L280 TraceCheckUtils]: 47: Hoare triple {68392#true} assume !(0 == ~tmp~7); {68392#true} is VALID [2020-07-10 17:56:39,944 INFO L280 TraceCheckUtils]: 48: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,944 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #873#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,945 INFO L280 TraceCheckUtils]: 50: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,945 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #863#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {68573#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-10 17:56:39,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,951 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #859#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:56:39,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:56:39,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:56:39,985 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68543#(<= 2 ~waterLevel~0)} #869#return; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:39,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,993 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68392#true} {68392#true} #853#return; {68392#true} is VALID [2020-07-10 17:56:39,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68392#true} is VALID [2020-07-10 17:56:39,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume !(0 == ~pumpRunning~0); {68392#true} is VALID [2020-07-10 17:56:39,994 INFO L263 TraceCheckUtils]: 2: Hoare triple {68392#true} call processEnvironment__wrappee__base(); {68392#true} is VALID [2020-07-10 17:56:39,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,994 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68392#true} {68392#true} #853#return; {68392#true} is VALID [2020-07-10 17:56:39,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:39,995 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68392#true} {68551#(<= 1 ~waterLevel~0)} #871#return; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:56:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:40,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-10 17:56:40,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68658#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 17:56:40,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {68658#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {68659#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:56:40,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {68659#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {68659#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:56:40,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68659#(= |getWaterLevel_#res| ~waterLevel~0)} {68551#(<= 1 ~waterLevel~0)} #799#return; {68564#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-10 17:56:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:40,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~1; {68392#true} is VALID [2020-07-10 17:56:40,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} ~retValue_acc~1 := ~pumpRunning~0; {68392#true} is VALID [2020-07-10 17:56:40,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} #res := ~retValue_acc~1; {68392#true} is VALID [2020-07-10 17:56:40,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,037 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68392#true} {68393#false} #801#return; {68393#false} is VALID [2020-07-10 17:56:40,042 INFO L263 TraceCheckUtils]: 0: Hoare triple {68392#true} call ULTIMATE.init(); {68571#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:56:40,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {68571#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68392#true} is VALID [2020-07-10 17:56:40,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} #valid := #valid[0 := 0]; {68392#true} is VALID [2020-07-10 17:56:40,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} assume 0 < #StackHeapBarrier; {68392#true} is VALID [2020-07-10 17:56:40,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {68392#true} is VALID [2020-07-10 17:56:40,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {68392#true} is VALID [2020-07-10 17:56:40,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {68392#true} is VALID [2020-07-10 17:56:40,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {68392#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {68392#true} is VALID [2020-07-10 17:56:40,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {68392#true} is VALID [2020-07-10 17:56:40,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {68392#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {68392#true} is VALID [2020-07-10 17:56:40,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {68392#true} is VALID [2020-07-10 17:56:40,044 INFO L280 TraceCheckUtils]: 11: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {68392#true} is VALID [2020-07-10 17:56:40,044 INFO L280 TraceCheckUtils]: 12: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {68392#true} is VALID [2020-07-10 17:56:40,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {68392#true} is VALID [2020-07-10 17:56:40,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {68392#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {68392#true} is VALID [2020-07-10 17:56:40,045 INFO L280 TraceCheckUtils]: 15: Hoare triple {68392#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {68392#true} is VALID [2020-07-10 17:56:40,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {68392#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {68392#true} is VALID [2020-07-10 17:56:40,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {68392#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {68392#true} is VALID [2020-07-10 17:56:40,045 INFO L280 TraceCheckUtils]: 18: Hoare triple {68392#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {68392#true} is VALID [2020-07-10 17:56:40,045 INFO L280 TraceCheckUtils]: 19: Hoare triple {68392#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {68392#true} is VALID [2020-07-10 17:56:40,045 INFO L280 TraceCheckUtils]: 20: Hoare triple {68392#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {68392#true} is VALID [2020-07-10 17:56:40,046 INFO L280 TraceCheckUtils]: 21: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {68392#true} is VALID [2020-07-10 17:56:40,046 INFO L280 TraceCheckUtils]: 22: Hoare triple {68392#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {68392#true} is VALID [2020-07-10 17:56:40,046 INFO L280 TraceCheckUtils]: 23: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {68392#true} is VALID [2020-07-10 17:56:40,046 INFO L280 TraceCheckUtils]: 24: Hoare triple {68392#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {68392#true} is VALID [2020-07-10 17:56:40,046 INFO L280 TraceCheckUtils]: 25: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {68392#true} is VALID [2020-07-10 17:56:40,047 INFO L280 TraceCheckUtils]: 26: Hoare triple {68392#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {68392#true} is VALID [2020-07-10 17:56:40,047 INFO L280 TraceCheckUtils]: 27: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {68392#true} is VALID [2020-07-10 17:56:40,047 INFO L280 TraceCheckUtils]: 28: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {68392#true} is VALID [2020-07-10 17:56:40,047 INFO L280 TraceCheckUtils]: 29: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {68392#true} is VALID [2020-07-10 17:56:40,047 INFO L280 TraceCheckUtils]: 30: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {68392#true} is VALID [2020-07-10 17:56:40,047 INFO L280 TraceCheckUtils]: 31: Hoare triple {68392#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {68392#true} is VALID [2020-07-10 17:56:40,048 INFO L280 TraceCheckUtils]: 32: Hoare triple {68392#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {68392#true} is VALID [2020-07-10 17:56:40,048 INFO L280 TraceCheckUtils]: 33: Hoare triple {68392#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {68392#true} is VALID [2020-07-10 17:56:40,048 INFO L280 TraceCheckUtils]: 34: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {68392#true} is VALID [2020-07-10 17:56:40,048 INFO L280 TraceCheckUtils]: 35: Hoare triple {68392#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {68392#true} is VALID [2020-07-10 17:56:40,048 INFO L280 TraceCheckUtils]: 36: Hoare triple {68392#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {68392#true} is VALID [2020-07-10 17:56:40,048 INFO L280 TraceCheckUtils]: 37: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {68392#true} is VALID [2020-07-10 17:56:40,049 INFO L280 TraceCheckUtils]: 38: Hoare triple {68392#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {68392#true} is VALID [2020-07-10 17:56:40,049 INFO L280 TraceCheckUtils]: 39: Hoare triple {68392#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {68392#true} is VALID [2020-07-10 17:56:40,049 INFO L280 TraceCheckUtils]: 40: Hoare triple {68392#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {68392#true} is VALID [2020-07-10 17:56:40,049 INFO L280 TraceCheckUtils]: 41: Hoare triple {68392#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {68392#true} is VALID [2020-07-10 17:56:40,049 INFO L280 TraceCheckUtils]: 42: Hoare triple {68392#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {68392#true} is VALID [2020-07-10 17:56:40,050 INFO L280 TraceCheckUtils]: 43: Hoare triple {68392#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {68392#true} is VALID [2020-07-10 17:56:40,050 INFO L280 TraceCheckUtils]: 44: Hoare triple {68392#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {68392#true} is VALID [2020-07-10 17:56:40,050 INFO L280 TraceCheckUtils]: 45: Hoare triple {68392#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {68392#true} is VALID [2020-07-10 17:56:40,050 INFO L280 TraceCheckUtils]: 46: Hoare triple {68392#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {68392#true} is VALID [2020-07-10 17:56:40,050 INFO L280 TraceCheckUtils]: 47: Hoare triple {68392#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {68392#true} is VALID [2020-07-10 17:56:40,050 INFO L280 TraceCheckUtils]: 48: Hoare triple {68392#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {68392#true} is VALID [2020-07-10 17:56:40,051 INFO L280 TraceCheckUtils]: 49: Hoare triple {68392#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {68392#true} is VALID [2020-07-10 17:56:40,051 INFO L280 TraceCheckUtils]: 50: Hoare triple {68392#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {68392#true} is VALID [2020-07-10 17:56:40,051 INFO L280 TraceCheckUtils]: 51: Hoare triple {68392#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {68392#true} is VALID [2020-07-10 17:56:40,051 INFO L280 TraceCheckUtils]: 52: Hoare triple {68392#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {68392#true} is VALID [2020-07-10 17:56:40,051 INFO L280 TraceCheckUtils]: 53: Hoare triple {68392#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {68392#true} is VALID [2020-07-10 17:56:40,051 INFO L280 TraceCheckUtils]: 54: Hoare triple {68392#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {68392#true} is VALID [2020-07-10 17:56:40,052 INFO L280 TraceCheckUtils]: 55: Hoare triple {68392#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {68392#true} is VALID [2020-07-10 17:56:40,052 INFO L280 TraceCheckUtils]: 56: Hoare triple {68392#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {68392#true} is VALID [2020-07-10 17:56:40,052 INFO L280 TraceCheckUtils]: 57: Hoare triple {68392#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {68392#true} is VALID [2020-07-10 17:56:40,052 INFO L280 TraceCheckUtils]: 58: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {68392#true} is VALID [2020-07-10 17:56:40,052 INFO L280 TraceCheckUtils]: 59: Hoare triple {68392#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {68392#true} is VALID [2020-07-10 17:56:40,052 INFO L280 TraceCheckUtils]: 60: Hoare triple {68392#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {68392#true} is VALID [2020-07-10 17:56:40,053 INFO L280 TraceCheckUtils]: 61: Hoare triple {68392#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {68392#true} is VALID [2020-07-10 17:56:40,053 INFO L280 TraceCheckUtils]: 62: Hoare triple {68392#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {68392#true} is VALID [2020-07-10 17:56:40,053 INFO L280 TraceCheckUtils]: 63: Hoare triple {68392#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {68392#true} is VALID [2020-07-10 17:56:40,053 INFO L280 TraceCheckUtils]: 64: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {68392#true} is VALID [2020-07-10 17:56:40,053 INFO L280 TraceCheckUtils]: 65: Hoare triple {68392#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {68392#true} is VALID [2020-07-10 17:56:40,053 INFO L280 TraceCheckUtils]: 66: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {68392#true} is VALID [2020-07-10 17:56:40,054 INFO L280 TraceCheckUtils]: 67: Hoare triple {68392#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {68392#true} is VALID [2020-07-10 17:56:40,054 INFO L280 TraceCheckUtils]: 68: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {68392#true} is VALID [2020-07-10 17:56:40,054 INFO L280 TraceCheckUtils]: 69: Hoare triple {68392#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {68392#true} is VALID [2020-07-10 17:56:40,054 INFO L280 TraceCheckUtils]: 70: Hoare triple {68392#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {68392#true} is VALID [2020-07-10 17:56:40,054 INFO L280 TraceCheckUtils]: 71: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {68392#true} is VALID [2020-07-10 17:56:40,055 INFO L280 TraceCheckUtils]: 72: Hoare triple {68392#true} ~pumpRunning~0 := 0; {68392#true} is VALID [2020-07-10 17:56:40,055 INFO L280 TraceCheckUtils]: 73: Hoare triple {68392#true} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-10 17:56:40,055 INFO L280 TraceCheckUtils]: 74: Hoare triple {68392#true} ~cleanupTimeShifts~0 := 4; {68392#true} is VALID [2020-07-10 17:56:40,055 INFO L280 TraceCheckUtils]: 75: Hoare triple {68392#true} ~head~0.base, ~head~0.offset := 0, 0; {68392#true} is VALID [2020-07-10 17:56:40,055 INFO L280 TraceCheckUtils]: 76: Hoare triple {68392#true} ~waterLevel~0 := 1; {68392#true} is VALID [2020-07-10 17:56:40,055 INFO L280 TraceCheckUtils]: 77: Hoare triple {68392#true} ~methaneLevelCritical~0 := 0; {68392#true} is VALID [2020-07-10 17:56:40,056 INFO L280 TraceCheckUtils]: 78: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,056 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {68392#true} {68392#true} #889#return; {68392#true} is VALID [2020-07-10 17:56:40,056 INFO L263 TraceCheckUtils]: 80: Hoare triple {68392#true} call #t~ret72 := main(); {68392#true} is VALID [2020-07-10 17:56:40,056 INFO L280 TraceCheckUtils]: 81: Hoare triple {68392#true} havoc ~retValue_acc~3; {68392#true} is VALID [2020-07-10 17:56:40,056 INFO L280 TraceCheckUtils]: 82: Hoare triple {68392#true} havoc ~tmp~3; {68392#true} is VALID [2020-07-10 17:56:40,057 INFO L263 TraceCheckUtils]: 83: Hoare triple {68392#true} call select_helpers(); {68392#true} is VALID [2020-07-10 17:56:40,057 INFO L280 TraceCheckUtils]: 84: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,057 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {68392#true} {68392#true} #805#return; {68392#true} is VALID [2020-07-10 17:56:40,057 INFO L263 TraceCheckUtils]: 86: Hoare triple {68392#true} call select_features(); {68392#true} is VALID [2020-07-10 17:56:40,057 INFO L280 TraceCheckUtils]: 87: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,057 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {68392#true} {68392#true} #807#return; {68392#true} is VALID [2020-07-10 17:56:40,058 INFO L263 TraceCheckUtils]: 89: Hoare triple {68392#true} call #t~ret23 := valid_product(); {68392#true} is VALID [2020-07-10 17:56:40,058 INFO L280 TraceCheckUtils]: 90: Hoare triple {68392#true} havoc ~retValue_acc~5; {68392#true} is VALID [2020-07-10 17:56:40,058 INFO L280 TraceCheckUtils]: 91: Hoare triple {68392#true} ~retValue_acc~5 := 1; {68392#true} is VALID [2020-07-10 17:56:40,058 INFO L280 TraceCheckUtils]: 92: Hoare triple {68392#true} #res := ~retValue_acc~5; {68392#true} is VALID [2020-07-10 17:56:40,058 INFO L280 TraceCheckUtils]: 93: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,058 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {68392#true} {68392#true} #809#return; {68392#true} is VALID [2020-07-10 17:56:40,059 INFO L280 TraceCheckUtils]: 95: Hoare triple {68392#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {68392#true} is VALID [2020-07-10 17:56:40,059 INFO L280 TraceCheckUtils]: 96: Hoare triple {68392#true} ~tmp~3 := #t~ret23; {68392#true} is VALID [2020-07-10 17:56:40,059 INFO L280 TraceCheckUtils]: 97: Hoare triple {68392#true} havoc #t~ret23; {68392#true} is VALID [2020-07-10 17:56:40,059 INFO L280 TraceCheckUtils]: 98: Hoare triple {68392#true} assume 0 != ~tmp~3; {68392#true} is VALID [2020-07-10 17:56:40,059 INFO L263 TraceCheckUtils]: 99: Hoare triple {68392#true} call setup(); {68392#true} is VALID [2020-07-10 17:56:40,060 INFO L280 TraceCheckUtils]: 100: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,060 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {68392#true} {68392#true} #811#return; {68392#true} is VALID [2020-07-10 17:56:40,060 INFO L263 TraceCheckUtils]: 102: Hoare triple {68392#true} call runTest(); {68392#true} is VALID [2020-07-10 17:56:40,060 INFO L263 TraceCheckUtils]: 103: Hoare triple {68392#true} call test(); {68392#true} is VALID [2020-07-10 17:56:40,060 INFO L280 TraceCheckUtils]: 104: Hoare triple {68392#true} havoc ~splverifierCounter~0; {68392#true} is VALID [2020-07-10 17:56:40,060 INFO L280 TraceCheckUtils]: 105: Hoare triple {68392#true} havoc ~tmp~0; {68392#true} is VALID [2020-07-10 17:56:40,061 INFO L280 TraceCheckUtils]: 106: Hoare triple {68392#true} havoc ~tmp___0~0; {68392#true} is VALID [2020-07-10 17:56:40,061 INFO L280 TraceCheckUtils]: 107: Hoare triple {68392#true} havoc ~tmp___1~0; {68392#true} is VALID [2020-07-10 17:56:40,061 INFO L280 TraceCheckUtils]: 108: Hoare triple {68392#true} havoc ~tmp___2~0; {68392#true} is VALID [2020-07-10 17:56:40,061 INFO L280 TraceCheckUtils]: 109: Hoare triple {68392#true} ~splverifierCounter~0 := 0; {68392#true} is VALID [2020-07-10 17:56:40,061 INFO L280 TraceCheckUtils]: 110: Hoare triple {68392#true} assume !false; {68392#true} is VALID [2020-07-10 17:56:40,061 INFO L280 TraceCheckUtils]: 111: Hoare triple {68392#true} assume ~splverifierCounter~0 < 4; {68392#true} is VALID [2020-07-10 17:56:40,062 INFO L280 TraceCheckUtils]: 112: Hoare triple {68392#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68392#true} is VALID [2020-07-10 17:56:40,062 INFO L280 TraceCheckUtils]: 113: Hoare triple {68392#true} ~tmp~0 := #t~nondet0; {68392#true} is VALID [2020-07-10 17:56:40,062 INFO L280 TraceCheckUtils]: 114: Hoare triple {68392#true} havoc #t~nondet0; {68392#true} is VALID [2020-07-10 17:56:40,062 INFO L280 TraceCheckUtils]: 115: Hoare triple {68392#true} assume 0 != ~tmp~0; {68392#true} is VALID [2020-07-10 17:56:40,065 INFO L263 TraceCheckUtils]: 116: Hoare triple {68392#true} call waterRise(); {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:56:40,066 INFO L280 TraceCheckUtils]: 117: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68392#true} is VALID [2020-07-10 17:56:40,066 INFO L280 TraceCheckUtils]: 118: Hoare triple {68392#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68392#true} is VALID [2020-07-10 17:56:40,066 INFO L280 TraceCheckUtils]: 119: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,066 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {68392#true} {68392#true} #855#return; {68392#true} is VALID [2020-07-10 17:56:40,066 INFO L280 TraceCheckUtils]: 121: Hoare triple {68392#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68392#true} is VALID [2020-07-10 17:56:40,066 INFO L280 TraceCheckUtils]: 122: Hoare triple {68392#true} ~tmp___0~0 := #t~nondet1; {68392#true} is VALID [2020-07-10 17:56:40,067 INFO L280 TraceCheckUtils]: 123: Hoare triple {68392#true} havoc #t~nondet1; {68392#true} is VALID [2020-07-10 17:56:40,067 INFO L280 TraceCheckUtils]: 124: Hoare triple {68392#true} assume !(0 != ~tmp___0~0); {68392#true} is VALID [2020-07-10 17:56:40,067 INFO L280 TraceCheckUtils]: 125: Hoare triple {68392#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68392#true} is VALID [2020-07-10 17:56:40,067 INFO L280 TraceCheckUtils]: 126: Hoare triple {68392#true} ~tmp___2~0 := #t~nondet2; {68392#true} is VALID [2020-07-10 17:56:40,067 INFO L280 TraceCheckUtils]: 127: Hoare triple {68392#true} havoc #t~nondet2; {68392#true} is VALID [2020-07-10 17:56:40,068 INFO L280 TraceCheckUtils]: 128: Hoare triple {68392#true} assume 0 != ~tmp___2~0; {68392#true} is VALID [2020-07-10 17:56:40,068 INFO L263 TraceCheckUtils]: 129: Hoare triple {68392#true} call startSystem(); {68573#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:56:40,068 INFO L280 TraceCheckUtils]: 130: Hoare triple {68573#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-10 17:56:40,069 INFO L280 TraceCheckUtils]: 131: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,069 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {68392#true} {68392#true} #859#return; {68392#true} is VALID [2020-07-10 17:56:40,069 INFO L263 TraceCheckUtils]: 133: Hoare triple {68392#true} call timeShift(); {68574#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:56:40,070 INFO L280 TraceCheckUtils]: 134: Hoare triple {68574#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {68392#true} is VALID [2020-07-10 17:56:40,070 INFO L280 TraceCheckUtils]: 135: Hoare triple {68392#true} assume 0 != ~systemActive~0; {68392#true} is VALID [2020-07-10 17:56:40,070 INFO L263 TraceCheckUtils]: 136: Hoare triple {68392#true} call processEnvironment(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:56:40,070 INFO L280 TraceCheckUtils]: 137: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68392#true} is VALID [2020-07-10 17:56:40,071 INFO L280 TraceCheckUtils]: 138: Hoare triple {68392#true} assume 0 == ~pumpRunning~0; {68392#true} is VALID [2020-07-10 17:56:40,071 INFO L263 TraceCheckUtils]: 139: Hoare triple {68392#true} call #t~ret4 := isHighWaterLevel(); {68392#true} is VALID [2020-07-10 17:56:40,071 INFO L280 TraceCheckUtils]: 140: Hoare triple {68392#true} havoc ~retValue_acc~2; {68392#true} is VALID [2020-07-10 17:56:40,071 INFO L280 TraceCheckUtils]: 141: Hoare triple {68392#true} havoc ~tmp~2; {68392#true} is VALID [2020-07-10 17:56:40,071 INFO L280 TraceCheckUtils]: 142: Hoare triple {68392#true} havoc ~tmp___0~1; {68392#true} is VALID [2020-07-10 17:56:40,071 INFO L263 TraceCheckUtils]: 143: Hoare triple {68392#true} call #t~ret22 := isHighWaterSensorDry(); {68392#true} is VALID [2020-07-10 17:56:40,072 INFO L280 TraceCheckUtils]: 144: Hoare triple {68392#true} havoc ~retValue_acc~11; {68392#true} is VALID [2020-07-10 17:56:40,072 INFO L280 TraceCheckUtils]: 145: Hoare triple {68392#true} assume !(~waterLevel~0 < 2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,073 INFO L280 TraceCheckUtils]: 146: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,073 INFO L280 TraceCheckUtils]: 147: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,074 INFO L280 TraceCheckUtils]: 148: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,074 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #867#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,075 INFO L280 TraceCheckUtils]: 150: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,075 INFO L280 TraceCheckUtils]: 151: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,076 INFO L280 TraceCheckUtils]: 152: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,076 INFO L280 TraceCheckUtils]: 153: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,077 INFO L280 TraceCheckUtils]: 154: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,077 INFO L280 TraceCheckUtils]: 155: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,078 INFO L280 TraceCheckUtils]: 156: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,078 INFO L280 TraceCheckUtils]: 157: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,079 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #847#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,079 INFO L280 TraceCheckUtils]: 159: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,080 INFO L280 TraceCheckUtils]: 160: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,080 INFO L280 TraceCheckUtils]: 161: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,081 INFO L280 TraceCheckUtils]: 162: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,081 INFO L263 TraceCheckUtils]: 163: Hoare triple {68543#(<= 2 ~waterLevel~0)} call activatePump(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:56:40,082 INFO L280 TraceCheckUtils]: 164: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68392#true} is VALID [2020-07-10 17:56:40,082 INFO L280 TraceCheckUtils]: 165: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,082 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #849#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,083 INFO L280 TraceCheckUtils]: 167: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,083 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #871#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,084 INFO L263 TraceCheckUtils]: 169: Hoare triple {68543#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68392#true} is VALID [2020-07-10 17:56:40,084 INFO L280 TraceCheckUtils]: 170: Hoare triple {68392#true} havoc ~tmp~7; {68392#true} is VALID [2020-07-10 17:56:40,084 INFO L280 TraceCheckUtils]: 171: Hoare triple {68392#true} havoc ~tmp___0~2; {68392#true} is VALID [2020-07-10 17:56:40,084 INFO L263 TraceCheckUtils]: 172: Hoare triple {68392#true} call #t~ret70 := getWaterLevel(); {68392#true} is VALID [2020-07-10 17:56:40,084 INFO L280 TraceCheckUtils]: 173: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-10 17:56:40,084 INFO L280 TraceCheckUtils]: 174: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68392#true} is VALID [2020-07-10 17:56:40,085 INFO L280 TraceCheckUtils]: 175: Hoare triple {68392#true} #res := ~retValue_acc~10; {68392#true} is VALID [2020-07-10 17:56:40,085 INFO L280 TraceCheckUtils]: 176: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,085 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {68392#true} {68392#true} #799#return; {68392#true} is VALID [2020-07-10 17:56:40,085 INFO L280 TraceCheckUtils]: 178: Hoare triple {68392#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68392#true} is VALID [2020-07-10 17:56:40,085 INFO L280 TraceCheckUtils]: 179: Hoare triple {68392#true} ~tmp~7 := #t~ret70; {68392#true} is VALID [2020-07-10 17:56:40,086 INFO L280 TraceCheckUtils]: 180: Hoare triple {68392#true} havoc #t~ret70; {68392#true} is VALID [2020-07-10 17:56:40,086 INFO L280 TraceCheckUtils]: 181: Hoare triple {68392#true} assume !(0 == ~tmp~7); {68392#true} is VALID [2020-07-10 17:56:40,086 INFO L280 TraceCheckUtils]: 182: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,086 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #873#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,087 INFO L280 TraceCheckUtils]: 184: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,088 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #863#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,088 INFO L280 TraceCheckUtils]: 186: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !false; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,089 INFO L280 TraceCheckUtils]: 187: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,089 INFO L280 TraceCheckUtils]: 188: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,090 INFO L280 TraceCheckUtils]: 189: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,090 INFO L280 TraceCheckUtils]: 190: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~nondet0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,091 INFO L280 TraceCheckUtils]: 191: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~0); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,091 INFO L280 TraceCheckUtils]: 192: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,092 INFO L280 TraceCheckUtils]: 193: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,092 INFO L280 TraceCheckUtils]: 194: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,093 INFO L280 TraceCheckUtils]: 195: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,093 INFO L280 TraceCheckUtils]: 196: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,094 INFO L280 TraceCheckUtils]: 197: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,094 INFO L280 TraceCheckUtils]: 198: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,095 INFO L280 TraceCheckUtils]: 199: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,096 INFO L263 TraceCheckUtils]: 200: Hoare triple {68543#(<= 2 ~waterLevel~0)} call startSystem(); {68573#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:56:40,096 INFO L280 TraceCheckUtils]: 201: Hoare triple {68573#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-10 17:56:40,096 INFO L280 TraceCheckUtils]: 202: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,098 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #859#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,098 INFO L263 TraceCheckUtils]: 204: Hoare triple {68543#(<= 2 ~waterLevel~0)} call timeShift(); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,099 INFO L280 TraceCheckUtils]: 205: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,099 INFO L263 TraceCheckUtils]: 206: Hoare triple {68543#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:56:40,100 INFO L280 TraceCheckUtils]: 207: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:56:40,100 INFO L280 TraceCheckUtils]: 208: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:56:40,101 INFO L280 TraceCheckUtils]: 209: Hoare triple {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:56:40,102 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68543#(<= 2 ~waterLevel~0)} #869#return; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,102 INFO L280 TraceCheckUtils]: 211: Hoare triple {68551#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,103 INFO L263 TraceCheckUtils]: 212: Hoare triple {68551#(<= 1 ~waterLevel~0)} call processEnvironment(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:56:40,103 INFO L280 TraceCheckUtils]: 213: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68392#true} is VALID [2020-07-10 17:56:40,103 INFO L280 TraceCheckUtils]: 214: Hoare triple {68392#true} assume !(0 == ~pumpRunning~0); {68392#true} is VALID [2020-07-10 17:56:40,103 INFO L263 TraceCheckUtils]: 215: Hoare triple {68392#true} call processEnvironment__wrappee__base(); {68392#true} is VALID [2020-07-10 17:56:40,104 INFO L280 TraceCheckUtils]: 216: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,104 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {68392#true} {68392#true} #853#return; {68392#true} is VALID [2020-07-10 17:56:40,104 INFO L280 TraceCheckUtils]: 218: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,104 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {68392#true} {68551#(<= 1 ~waterLevel~0)} #871#return; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,105 INFO L263 TraceCheckUtils]: 220: Hoare triple {68551#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,105 INFO L280 TraceCheckUtils]: 221: Hoare triple {68551#(<= 1 ~waterLevel~0)} havoc ~tmp~7; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,106 INFO L280 TraceCheckUtils]: 222: Hoare triple {68551#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:56:40,106 INFO L263 TraceCheckUtils]: 223: Hoare triple {68551#(<= 1 ~waterLevel~0)} call #t~ret70 := getWaterLevel(); {68392#true} is VALID [2020-07-10 17:56:40,106 INFO L280 TraceCheckUtils]: 224: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-10 17:56:40,107 INFO L280 TraceCheckUtils]: 225: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68658#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 17:56:40,107 INFO L280 TraceCheckUtils]: 226: Hoare triple {68658#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {68659#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:56:40,108 INFO L280 TraceCheckUtils]: 227: Hoare triple {68659#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {68659#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:56:40,109 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {68659#(= |getWaterLevel_#res| ~waterLevel~0)} {68551#(<= 1 ~waterLevel~0)} #799#return; {68564#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-10 17:56:40,109 INFO L280 TraceCheckUtils]: 229: Hoare triple {68564#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68564#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-10 17:56:40,110 INFO L280 TraceCheckUtils]: 230: Hoare triple {68564#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} ~tmp~7 := #t~ret70; {68565#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-10 17:56:40,110 INFO L280 TraceCheckUtils]: 231: Hoare triple {68565#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} havoc #t~ret70; {68565#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-10 17:56:40,111 INFO L280 TraceCheckUtils]: 232: Hoare triple {68565#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} assume 0 == ~tmp~7; {68393#false} is VALID [2020-07-10 17:56:40,111 INFO L263 TraceCheckUtils]: 233: Hoare triple {68393#false} call #t~ret71 := isPumpRunning(); {68392#true} is VALID [2020-07-10 17:56:40,111 INFO L280 TraceCheckUtils]: 234: Hoare triple {68392#true} havoc ~retValue_acc~1; {68392#true} is VALID [2020-07-10 17:56:40,111 INFO L280 TraceCheckUtils]: 235: Hoare triple {68392#true} ~retValue_acc~1 := ~pumpRunning~0; {68392#true} is VALID [2020-07-10 17:56:40,111 INFO L280 TraceCheckUtils]: 236: Hoare triple {68392#true} #res := ~retValue_acc~1; {68392#true} is VALID [2020-07-10 17:56:40,112 INFO L280 TraceCheckUtils]: 237: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-10 17:56:40,112 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {68392#true} {68393#false} #801#return; {68393#false} is VALID [2020-07-10 17:56:40,112 INFO L280 TraceCheckUtils]: 239: Hoare triple {68393#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {68393#false} is VALID [2020-07-10 17:56:40,112 INFO L280 TraceCheckUtils]: 240: Hoare triple {68393#false} ~tmp___0~2 := #t~ret71; {68393#false} is VALID [2020-07-10 17:56:40,112 INFO L280 TraceCheckUtils]: 241: Hoare triple {68393#false} havoc #t~ret71; {68393#false} is VALID [2020-07-10 17:56:40,113 INFO L280 TraceCheckUtils]: 242: Hoare triple {68393#false} assume 0 != ~tmp___0~2; {68393#false} is VALID [2020-07-10 17:56:40,113 INFO L263 TraceCheckUtils]: 243: Hoare triple {68393#false} call __automaton_fail(); {68393#false} is VALID [2020-07-10 17:56:40,113 INFO L280 TraceCheckUtils]: 244: Hoare triple {68393#false} assume !false; {68393#false} is VALID [2020-07-10 17:56:40,160 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 17:56:40,160 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:56:40,162 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1527862231] [2020-07-10 17:56:40,162 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:56:40,162 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:56:40,162 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56767063] [2020-07-10 17:56:40,163 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 245 [2020-07-10 17:56:40,163 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:56:40,163 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:56:40,448 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 241 edges. 241 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:56:40,449 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:56:40,449 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:56:40,449 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:56:40,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:56:40,450 INFO L87 Difference]: Start difference. First operand 1459 states and 1660 transitions. Second operand 14 states. [2020-07-10 17:56:41,786 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:56:46,958 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:56:52,197 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:56:52,757 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:56:53,804 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:56:54,516 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:56:54,945 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:56:55,375 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:56:55,809 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:56:56,699 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:56:57,682 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:56:58,228 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:57:34,979 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:57:35,828 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188