/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product42.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:27:21,576 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:27:21,581 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:27:21,597 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:27:21,597 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:27:21,599 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:27:21,601 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:27:21,610 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:27:21,613 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:27:21,615 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:27:21,616 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:27:21,618 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:27:21,619 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:27:21,621 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:27:21,623 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:27:21,624 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:27:21,625 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:27:21,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:27:21,629 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:27:21,634 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:27:21,639 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:27:21,642 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:27:21,644 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:27:21,644 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:27:21,647 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:27:21,647 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:27:21,647 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:27:21,650 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:27:21,650 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:27:21,651 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:27:21,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:27:21,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:27:21,653 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:27:21,654 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:27:21,655 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:27:21,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:27:21,656 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:27:21,656 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:27:21,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:27:21,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:27:21,658 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:27:21,659 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:27:21,682 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:27:21,682 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:27:21,687 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:27:21,687 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:27:21,687 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:27:21,687 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:27:21,688 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:27:21,688 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:27:21,688 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:27:21,690 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:27:21,690 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:27:21,691 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:27:21,691 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:27:21,691 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:27:21,691 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:27:21,691 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:27:21,692 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:27:21,692 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:27:21,692 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:27:21,694 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:27:21,694 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:27:21,694 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:27:21,694 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:27:21,972 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:27:21,995 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:27:21,999 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:27:22,000 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:27:22,001 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:27:22,001 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product42.cil.c [2020-07-10 23:27:22,074 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2955dd888/fd3bbf34f59d40b8a8c067fb45cb6293/FLAG478bc3d16 [2020-07-10 23:27:22,635 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:27:22,638 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product42.cil.c [2020-07-10 23:27:22,667 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2955dd888/fd3bbf34f59d40b8a8c067fb45cb6293/FLAG478bc3d16 [2020-07-10 23:27:22,963 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2955dd888/fd3bbf34f59d40b8a8c067fb45cb6293 [2020-07-10 23:27:22,971 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:27:22,972 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:27:22,973 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:27:22,973 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:27:22,977 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:27:22,978 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:27:22" (1/1) ... [2020-07-10 23:27:22,981 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dbfec79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:27:22, skipping insertion in model container [2020-07-10 23:27:22,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:27:22" (1/1) ... [2020-07-10 23:27:22,989 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:27:23,033 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:27:23,491 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:27:23,506 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:27:23,637 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:27:23,677 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:27:23,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:27:23 WrapperNode [2020-07-10 23:27:23,677 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:27:23,678 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:27:23,678 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:27:23,678 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:27:23,688 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:27:23" (1/1) ... [2020-07-10 23:27:23,688 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:27:23" (1/1) ... [2020-07-10 23:27:23,716 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:27:23" (1/1) ... [2020-07-10 23:27:23,716 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:27:23" (1/1) ... [2020-07-10 23:27:23,789 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:27:23" (1/1) ... [2020-07-10 23:27:23,798 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:27:23" (1/1) ... [2020-07-10 23:27:23,802 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:27:23" (1/1) ... [2020-07-10 23:27:23,810 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:27:23,810 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:27:23,810 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:27:23,811 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:27:23,812 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:27:23" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:27:23,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:27:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:27:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:27:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:27:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:27:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:27:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:27:23,888 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:27:23,888 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:27:23,888 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:27:23,888 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:27:23,889 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:27:23,890 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:27:23,890 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:27:23,890 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:27:23,890 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:27:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:27:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:27:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:27:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 23:27:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:27:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:27:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:27:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:27:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:27:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:27:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:27:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:27:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:27:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:27:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:27:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:27:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:27:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:27:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:27:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:27:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:27:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:27:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-10 23:27:23,898 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:27:23,898 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:27:23,898 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:27:23,898 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:27:23,898 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:27:23,898 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:27:23,898 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:27:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:27:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:27:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:27:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:27:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:27:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:27:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:27:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:27:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:27:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 23:27:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:27:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:27:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:27:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:27:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:27:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:27:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:27:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-10 23:27:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:27:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:27:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:27:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:27:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:27:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:27:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:27:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:27:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:27:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:27:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:27:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:27:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:27:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:27:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:27:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:27:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:27:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:27:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:27:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:27:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:27:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:27:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:27:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:27:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:27:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:27:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:27:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:27:25,709 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:27:25,709 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:27:25,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:27:25 BoogieIcfgContainer [2020-07-10 23:27:25,716 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:27:25,717 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:27:25,718 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:27:25,721 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:27:25,721 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:27:22" (1/3) ... [2020-07-10 23:27:25,722 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e21c891 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:27:25, skipping insertion in model container [2020-07-10 23:27:25,722 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:27:23" (2/3) ... [2020-07-10 23:27:25,723 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e21c891 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:27:25, skipping insertion in model container [2020-07-10 23:27:25,723 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:27:25" (3/3) ... [2020-07-10 23:27:25,725 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product42.cil.c [2020-07-10 23:27:25,736 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:27:25,745 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:27:25,762 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:27:25,789 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:27:25,789 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:27:25,789 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:27:25,790 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:27:25,791 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:27:25,791 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:27:25,792 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:27:25,792 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:27:25,817 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states. [2020-07-10 23:27:25,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-10 23:27:25,841 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:27:25,842 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] [2020-07-10 23:27:25,843 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:27:25,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:27:25,850 INFO L82 PathProgramCache]: Analyzing trace with hash 876604812, now seen corresponding path program 1 times [2020-07-10 23:27:25,860 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:27:25,861 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1377453580] [2020-07-10 23:27:25,862 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:27:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:26,647 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:27:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:26,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {420#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-10 23:27:26,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-10 23:27:26,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-10 23:27:26,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {313#true} is VALID [2020-07-10 23:27:26,756 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {313#true} is VALID [2020-07-10 23:27:26,756 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {313#true} is VALID [2020-07-10 23:27:26,756 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {313#true} is VALID [2020-07-10 23:27:26,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {313#true} is VALID [2020-07-10 23:27:26,757 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {313#true} is VALID [2020-07-10 23:27:26,757 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {313#true} is VALID [2020-07-10 23:27:26,758 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {313#true} is VALID [2020-07-10 23:27:26,758 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {313#true} is VALID [2020-07-10 23:27:26,759 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {313#true} is VALID [2020-07-10 23:27:26,759 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {313#true} is VALID [2020-07-10 23:27:26,759 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {313#true} is VALID [2020-07-10 23:27:26,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {313#true} is VALID [2020-07-10 23:27:26,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {313#true} is VALID [2020-07-10 23:27:26,760 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {313#true} is VALID [2020-07-10 23:27:26,761 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {313#true} is VALID [2020-07-10 23:27:26,761 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {313#true} is VALID [2020-07-10 23:27:26,761 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {313#true} is VALID [2020-07-10 23:27:26,762 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {313#true} is VALID [2020-07-10 23:27:26,762 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {313#true} is VALID [2020-07-10 23:27:26,762 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {313#true} is VALID [2020-07-10 23:27:26,763 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {313#true} is VALID [2020-07-10 23:27:26,763 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {313#true} is VALID [2020-07-10 23:27:26,763 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {313#true} is VALID [2020-07-10 23:27:26,764 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {313#true} is VALID [2020-07-10 23:27:26,764 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {313#true} is VALID [2020-07-10 23:27:26,764 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {313#true} is VALID [2020-07-10 23:27:26,765 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {313#true} is VALID [2020-07-10 23:27:26,765 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {313#true} is VALID [2020-07-10 23:27:26,765 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {313#true} is VALID [2020-07-10 23:27:26,766 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {313#true} is VALID [2020-07-10 23:27:26,766 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {313#true} is VALID [2020-07-10 23:27:26,766 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {313#true} is VALID [2020-07-10 23:27:26,767 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {313#true} is VALID [2020-07-10 23:27:26,767 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {313#true} is VALID [2020-07-10 23:27:26,767 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {313#true} is VALID [2020-07-10 23:27:26,768 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {313#true} is VALID [2020-07-10 23:27:26,768 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {313#true} is VALID [2020-07-10 23:27:26,768 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {313#true} is VALID [2020-07-10 23:27:26,769 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {313#true} is VALID [2020-07-10 23:27:26,769 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {313#true} is VALID [2020-07-10 23:27:26,769 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {313#true} is VALID [2020-07-10 23:27:26,770 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {313#true} is VALID [2020-07-10 23:27:26,770 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {313#true} is VALID [2020-07-10 23:27:26,770 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {313#true} is VALID [2020-07-10 23:27:26,771 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {313#true} is VALID [2020-07-10 23:27:26,771 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {313#true} is VALID [2020-07-10 23:27:26,771 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {313#true} is VALID [2020-07-10 23:27:26,772 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {313#true} is VALID [2020-07-10 23:27:26,772 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {313#true} is VALID [2020-07-10 23:27:26,772 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {313#true} is VALID [2020-07-10 23:27:26,773 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {313#true} is VALID [2020-07-10 23:27:26,773 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {313#true} is VALID [2020-07-10 23:27:26,793 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {313#true} is VALID [2020-07-10 23:27:26,793 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {313#true} is VALID [2020-07-10 23:27:26,794 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {313#true} is VALID [2020-07-10 23:27:26,794 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {313#true} is VALID [2020-07-10 23:27:26,794 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {313#true} is VALID [2020-07-10 23:27:26,795 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {313#true} is VALID [2020-07-10 23:27:26,795 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {313#true} is VALID [2020-07-10 23:27:26,795 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {313#true} is VALID [2020-07-10 23:27:26,796 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {313#true} is VALID [2020-07-10 23:27:26,796 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {313#true} is VALID [2020-07-10 23:27:26,796 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {313#true} is VALID [2020-07-10 23:27:26,797 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {313#true} is VALID [2020-07-10 23:27:26,797 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {313#true} is VALID [2020-07-10 23:27:26,797 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {313#true} is VALID [2020-07-10 23:27:26,797 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {313#true} is VALID [2020-07-10 23:27:26,798 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-10 23:27:26,798 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-10 23:27:26,798 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-10 23:27:26,799 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-10 23:27:26,799 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-10 23:27:26,799 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-10 23:27:26,800 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,800 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {313#true} {313#true} #904#return; {313#true} is VALID [2020-07-10 23:27:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:26,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,815 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #812#return; {313#true} is VALID [2020-07-10 23:27:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:26,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,822 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #814#return; {313#true} is VALID [2020-07-10 23:27:26,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:26,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~8; {313#true} is VALID [2020-07-10 23:27:26,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~8 := 1; {313#true} is VALID [2020-07-10 23:27:26,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~8; {313#true} is VALID [2020-07-10 23:27:26,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {313#true} #816#return; {313#true} is VALID [2020-07-10 23:27:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:26,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,832 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #818#return; {313#true} is VALID [2020-07-10 23:27:26,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:26,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~4; {313#true} is VALID [2020-07-10 23:27:26,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {313#true} is VALID [2020-07-10 23:27:26,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~4; {313#true} is VALID [2020-07-10 23:27:26,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,837 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #896#return; {314#false} is VALID [2020-07-10 23:27:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:26,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~5; {313#true} is VALID [2020-07-10 23:27:26,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~5 := ~waterLevel~0; {313#true} is VALID [2020-07-10 23:27:26,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~5; {313#true} is VALID [2020-07-10 23:27:26,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #898#return; {314#false} is VALID [2020-07-10 23:27:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:26,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~2; {313#true} is VALID [2020-07-10 23:27:26,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~2 := ~pumpRunning~0; {313#true} is VALID [2020-07-10 23:27:26,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~2; {313#true} is VALID [2020-07-10 23:27:26,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,846 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #900#return; {314#false} is VALID [2020-07-10 23:27:26,852 INFO L263 TraceCheckUtils]: 0: Hoare triple {313#true} call ULTIMATE.init(); {420#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 23:27:26,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {420#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-10 23:27:26,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-10 23:27:26,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-10 23:27:26,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {313#true} is VALID [2020-07-10 23:27:26,854 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {313#true} is VALID [2020-07-10 23:27:26,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {313#true} is VALID [2020-07-10 23:27:26,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {313#true} is VALID [2020-07-10 23:27:26,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {313#true} is VALID [2020-07-10 23:27:26,855 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {313#true} is VALID [2020-07-10 23:27:26,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {313#true} is VALID [2020-07-10 23:27:26,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {313#true} is VALID [2020-07-10 23:27:26,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {313#true} is VALID [2020-07-10 23:27:26,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {313#true} is VALID [2020-07-10 23:27:26,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {313#true} is VALID [2020-07-10 23:27:26,857 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {313#true} is VALID [2020-07-10 23:27:26,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {313#true} is VALID [2020-07-10 23:27:26,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {313#true} is VALID [2020-07-10 23:27:26,858 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {313#true} is VALID [2020-07-10 23:27:26,858 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {313#true} is VALID [2020-07-10 23:27:26,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {313#true} is VALID [2020-07-10 23:27:26,859 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {313#true} is VALID [2020-07-10 23:27:26,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {313#true} is VALID [2020-07-10 23:27:26,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {313#true} is VALID [2020-07-10 23:27:26,859 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {313#true} is VALID [2020-07-10 23:27:26,860 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {313#true} is VALID [2020-07-10 23:27:26,860 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {313#true} is VALID [2020-07-10 23:27:26,860 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {313#true} is VALID [2020-07-10 23:27:26,861 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {313#true} is VALID [2020-07-10 23:27:26,861 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {313#true} is VALID [2020-07-10 23:27:26,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {313#true} is VALID [2020-07-10 23:27:26,861 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {313#true} is VALID [2020-07-10 23:27:26,862 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {313#true} is VALID [2020-07-10 23:27:26,862 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {313#true} is VALID [2020-07-10 23:27:26,862 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {313#true} is VALID [2020-07-10 23:27:26,862 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {313#true} is VALID [2020-07-10 23:27:26,863 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {313#true} is VALID [2020-07-10 23:27:26,863 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {313#true} is VALID [2020-07-10 23:27:26,863 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {313#true} is VALID [2020-07-10 23:27:26,863 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {313#true} is VALID [2020-07-10 23:27:26,864 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {313#true} is VALID [2020-07-10 23:27:26,864 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {313#true} is VALID [2020-07-10 23:27:26,864 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {313#true} is VALID [2020-07-10 23:27:26,865 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {313#true} is VALID [2020-07-10 23:27:26,865 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {313#true} is VALID [2020-07-10 23:27:26,865 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {313#true} is VALID [2020-07-10 23:27:26,865 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {313#true} is VALID [2020-07-10 23:27:26,866 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {313#true} is VALID [2020-07-10 23:27:26,866 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {313#true} is VALID [2020-07-10 23:27:26,866 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {313#true} is VALID [2020-07-10 23:27:26,867 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {313#true} is VALID [2020-07-10 23:27:26,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {313#true} is VALID [2020-07-10 23:27:26,867 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {313#true} is VALID [2020-07-10 23:27:26,867 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {313#true} is VALID [2020-07-10 23:27:26,868 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {313#true} is VALID [2020-07-10 23:27:26,868 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {313#true} is VALID [2020-07-10 23:27:26,868 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {313#true} is VALID [2020-07-10 23:27:26,868 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {313#true} is VALID [2020-07-10 23:27:26,869 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {313#true} is VALID [2020-07-10 23:27:26,869 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {313#true} is VALID [2020-07-10 23:27:26,869 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {313#true} is VALID [2020-07-10 23:27:26,870 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {313#true} is VALID [2020-07-10 23:27:26,870 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {313#true} is VALID [2020-07-10 23:27:26,870 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {313#true} is VALID [2020-07-10 23:27:26,870 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {313#true} is VALID [2020-07-10 23:27:26,871 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {313#true} is VALID [2020-07-10 23:27:26,871 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {313#true} is VALID [2020-07-10 23:27:26,871 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {313#true} is VALID [2020-07-10 23:27:26,871 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {313#true} is VALID [2020-07-10 23:27:26,872 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {313#true} is VALID [2020-07-10 23:27:26,872 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {313#true} is VALID [2020-07-10 23:27:26,872 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {313#true} is VALID [2020-07-10 23:27:26,873 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-10 23:27:26,873 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-10 23:27:26,873 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-10 23:27:26,873 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-10 23:27:26,874 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-10 23:27:26,874 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-10 23:27:26,874 INFO L280 TraceCheckUtils]: 78: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,875 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {313#true} {313#true} #904#return; {313#true} is VALID [2020-07-10 23:27:26,875 INFO L263 TraceCheckUtils]: 80: Hoare triple {313#true} call #t~ret74 := main(); {313#true} is VALID [2020-07-10 23:27:26,875 INFO L280 TraceCheckUtils]: 81: Hoare triple {313#true} havoc ~retValue_acc~0; {313#true} is VALID [2020-07-10 23:27:26,875 INFO L280 TraceCheckUtils]: 82: Hoare triple {313#true} havoc ~tmp~0; {313#true} is VALID [2020-07-10 23:27:26,876 INFO L263 TraceCheckUtils]: 83: Hoare triple {313#true} call select_helpers(); {313#true} is VALID [2020-07-10 23:27:26,876 INFO L280 TraceCheckUtils]: 84: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,876 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {313#true} {313#true} #812#return; {313#true} is VALID [2020-07-10 23:27:26,876 INFO L263 TraceCheckUtils]: 86: Hoare triple {313#true} call select_features(); {313#true} is VALID [2020-07-10 23:27:26,877 INFO L280 TraceCheckUtils]: 87: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,877 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {313#true} {313#true} #814#return; {313#true} is VALID [2020-07-10 23:27:26,877 INFO L263 TraceCheckUtils]: 89: Hoare triple {313#true} call #t~ret0 := valid_product(); {313#true} is VALID [2020-07-10 23:27:26,878 INFO L280 TraceCheckUtils]: 90: Hoare triple {313#true} havoc ~retValue_acc~8; {313#true} is VALID [2020-07-10 23:27:26,878 INFO L280 TraceCheckUtils]: 91: Hoare triple {313#true} ~retValue_acc~8 := 1; {313#true} is VALID [2020-07-10 23:27:26,878 INFO L280 TraceCheckUtils]: 92: Hoare triple {313#true} #res := ~retValue_acc~8; {313#true} is VALID [2020-07-10 23:27:26,878 INFO L280 TraceCheckUtils]: 93: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,879 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {313#true} {313#true} #816#return; {313#true} is VALID [2020-07-10 23:27:26,879 INFO L280 TraceCheckUtils]: 95: Hoare triple {313#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {313#true} is VALID [2020-07-10 23:27:26,879 INFO L280 TraceCheckUtils]: 96: Hoare triple {313#true} ~tmp~0 := #t~ret0; {313#true} is VALID [2020-07-10 23:27:26,879 INFO L280 TraceCheckUtils]: 97: Hoare triple {313#true} havoc #t~ret0; {313#true} is VALID [2020-07-10 23:27:26,880 INFO L280 TraceCheckUtils]: 98: Hoare triple {313#true} assume 0 != ~tmp~0; {313#true} is VALID [2020-07-10 23:27:26,880 INFO L263 TraceCheckUtils]: 99: Hoare triple {313#true} call setup(); {313#true} is VALID [2020-07-10 23:27:26,880 INFO L280 TraceCheckUtils]: 100: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,881 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {313#true} {313#true} #818#return; {313#true} is VALID [2020-07-10 23:27:26,881 INFO L263 TraceCheckUtils]: 102: Hoare triple {313#true} call runTest(); {313#true} is VALID [2020-07-10 23:27:26,881 INFO L263 TraceCheckUtils]: 103: Hoare triple {313#true} call test(); {313#true} is VALID [2020-07-10 23:27:26,881 INFO L280 TraceCheckUtils]: 104: Hoare triple {313#true} havoc ~splverifierCounter~0; {313#true} is VALID [2020-07-10 23:27:26,882 INFO L280 TraceCheckUtils]: 105: Hoare triple {313#true} havoc ~tmp~1; {313#true} is VALID [2020-07-10 23:27:26,882 INFO L280 TraceCheckUtils]: 106: Hoare triple {313#true} havoc ~tmp___0~0; {313#true} is VALID [2020-07-10 23:27:26,882 INFO L280 TraceCheckUtils]: 107: Hoare triple {313#true} havoc ~tmp___1~0; {313#true} is VALID [2020-07-10 23:27:26,883 INFO L280 TraceCheckUtils]: 108: Hoare triple {313#true} havoc ~tmp___2~0; {313#true} is VALID [2020-07-10 23:27:26,883 INFO L280 TraceCheckUtils]: 109: Hoare triple {313#true} ~splverifierCounter~0 := 0; {313#true} is VALID [2020-07-10 23:27:26,884 INFO L280 TraceCheckUtils]: 110: Hoare triple {313#true} assume false; {314#false} is VALID [2020-07-10 23:27:26,884 INFO L263 TraceCheckUtils]: 111: Hoare triple {314#false} call cleanup(); {314#false} is VALID [2020-07-10 23:27:26,884 INFO L280 TraceCheckUtils]: 112: Hoare triple {314#false} havoc ~i~0; {314#false} is VALID [2020-07-10 23:27:26,885 INFO L280 TraceCheckUtils]: 113: Hoare triple {314#false} havoc ~__cil_tmp2~0; {314#false} is VALID [2020-07-10 23:27:26,885 INFO L263 TraceCheckUtils]: 114: Hoare triple {314#false} call timeShift(); {314#false} is VALID [2020-07-10 23:27:26,885 INFO L280 TraceCheckUtils]: 115: Hoare triple {314#false} assume !(0 != ~pumpRunning~0); {314#false} is VALID [2020-07-10 23:27:26,885 INFO L280 TraceCheckUtils]: 116: Hoare triple {314#false} assume !(0 != ~systemActive~0); {314#false} is VALID [2020-07-10 23:27:26,886 INFO L263 TraceCheckUtils]: 117: Hoare triple {314#false} call __utac_acc__Specification3_spec__1(); {314#false} is VALID [2020-07-10 23:27:26,886 INFO L280 TraceCheckUtils]: 118: Hoare triple {314#false} havoc ~tmp~8; {314#false} is VALID [2020-07-10 23:27:26,886 INFO L280 TraceCheckUtils]: 119: Hoare triple {314#false} havoc ~tmp___0~2; {314#false} is VALID [2020-07-10 23:27:26,886 INFO L280 TraceCheckUtils]: 120: Hoare triple {314#false} havoc ~tmp___1~1; {314#false} is VALID [2020-07-10 23:27:26,887 INFO L263 TraceCheckUtils]: 121: Hoare triple {314#false} call #t~ret71 := isMethaneLevelCritical(); {313#true} is VALID [2020-07-10 23:27:26,887 INFO L280 TraceCheckUtils]: 122: Hoare triple {313#true} havoc ~retValue_acc~4; {313#true} is VALID [2020-07-10 23:27:26,887 INFO L280 TraceCheckUtils]: 123: Hoare triple {313#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {313#true} is VALID [2020-07-10 23:27:26,887 INFO L280 TraceCheckUtils]: 124: Hoare triple {313#true} #res := ~retValue_acc~4; {313#true} is VALID [2020-07-10 23:27:26,888 INFO L280 TraceCheckUtils]: 125: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,888 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {313#true} {314#false} #896#return; {314#false} is VALID [2020-07-10 23:27:26,888 INFO L280 TraceCheckUtils]: 127: Hoare triple {314#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {314#false} is VALID [2020-07-10 23:27:26,888 INFO L280 TraceCheckUtils]: 128: Hoare triple {314#false} ~tmp~8 := #t~ret71; {314#false} is VALID [2020-07-10 23:27:26,889 INFO L280 TraceCheckUtils]: 129: Hoare triple {314#false} havoc #t~ret71; {314#false} is VALID [2020-07-10 23:27:26,889 INFO L280 TraceCheckUtils]: 130: Hoare triple {314#false} assume !(0 != ~tmp~8); {314#false} is VALID [2020-07-10 23:27:26,889 INFO L263 TraceCheckUtils]: 131: Hoare triple {314#false} call #t~ret72 := getWaterLevel(); {313#true} is VALID [2020-07-10 23:27:26,890 INFO L280 TraceCheckUtils]: 132: Hoare triple {313#true} havoc ~retValue_acc~5; {313#true} is VALID [2020-07-10 23:27:26,890 INFO L280 TraceCheckUtils]: 133: Hoare triple {313#true} ~retValue_acc~5 := ~waterLevel~0; {313#true} is VALID [2020-07-10 23:27:26,890 INFO L280 TraceCheckUtils]: 134: Hoare triple {313#true} #res := ~retValue_acc~5; {313#true} is VALID [2020-07-10 23:27:26,890 INFO L280 TraceCheckUtils]: 135: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,891 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {313#true} {314#false} #898#return; {314#false} is VALID [2020-07-10 23:27:26,891 INFO L280 TraceCheckUtils]: 137: Hoare triple {314#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {314#false} is VALID [2020-07-10 23:27:26,891 INFO L280 TraceCheckUtils]: 138: Hoare triple {314#false} ~tmp___0~2 := #t~ret72; {314#false} is VALID [2020-07-10 23:27:26,891 INFO L280 TraceCheckUtils]: 139: Hoare triple {314#false} havoc #t~ret72; {314#false} is VALID [2020-07-10 23:27:26,892 INFO L280 TraceCheckUtils]: 140: Hoare triple {314#false} assume 2 == ~tmp___0~2; {314#false} is VALID [2020-07-10 23:27:26,892 INFO L263 TraceCheckUtils]: 141: Hoare triple {314#false} call #t~ret73 := isPumpRunning(); {313#true} is VALID [2020-07-10 23:27:26,892 INFO L280 TraceCheckUtils]: 142: Hoare triple {313#true} havoc ~retValue_acc~2; {313#true} is VALID [2020-07-10 23:27:26,893 INFO L280 TraceCheckUtils]: 143: Hoare triple {313#true} ~retValue_acc~2 := ~pumpRunning~0; {313#true} is VALID [2020-07-10 23:27:26,893 INFO L280 TraceCheckUtils]: 144: Hoare triple {313#true} #res := ~retValue_acc~2; {313#true} is VALID [2020-07-10 23:27:26,893 INFO L280 TraceCheckUtils]: 145: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:27:26,893 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {313#true} {314#false} #900#return; {314#false} is VALID [2020-07-10 23:27:26,894 INFO L280 TraceCheckUtils]: 147: Hoare triple {314#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {314#false} is VALID [2020-07-10 23:27:26,894 INFO L280 TraceCheckUtils]: 148: Hoare triple {314#false} ~tmp___1~1 := #t~ret73; {314#false} is VALID [2020-07-10 23:27:26,894 INFO L280 TraceCheckUtils]: 149: Hoare triple {314#false} havoc #t~ret73; {314#false} is VALID [2020-07-10 23:27:26,895 INFO L280 TraceCheckUtils]: 150: Hoare triple {314#false} assume !(0 != ~tmp___1~1); {314#false} is VALID [2020-07-10 23:27:26,895 INFO L263 TraceCheckUtils]: 151: Hoare triple {314#false} call __automaton_fail(); {314#false} is VALID [2020-07-10 23:27:26,895 INFO L280 TraceCheckUtils]: 152: Hoare triple {314#false} assume !false; {314#false} is VALID [2020-07-10 23:27:26,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:27:26,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1377453580] [2020-07-10 23:27:26,924 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:27:26,925 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 23:27:26,925 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [315306214] [2020-07-10 23:27:26,932 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-10 23:27:26,935 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:27:26,940 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 23:27:27,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:27:27,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 23:27:27,147 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:27:27,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 23:27:27,165 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:27:27,169 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 3 states. [2020-07-10 23:27:35,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:27:35,853 INFO L93 Difference]: Finished difference Result 486 states and 575 transitions. [2020-07-10 23:27:35,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 23:27:35,853 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-10 23:27:35,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:27:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:27:35,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 575 transitions. [2020-07-10 23:27:35,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:27:35,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 575 transitions. [2020-07-10 23:27:35,903 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 575 transitions. [2020-07-10 23:27:37,559 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 23:27:37,635 INFO L225 Difference]: With dead ends: 486 [2020-07-10 23:27:37,636 INFO L226 Difference]: Without dead ends: 301 [2020-07-10 23:27:37,641 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 17 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 23:27:37,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-10 23:27:41,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 259. [2020-07-10 23:27:41,176 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:27:41,176 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 259 states. [2020-07-10 23:27:41,176 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 259 states. [2020-07-10 23:27:41,177 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 259 states. [2020-07-10 23:27:41,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:27:41,213 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-10 23:27:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-10 23:27:41,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:27:41,217 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:27:41,217 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 301 states. [2020-07-10 23:27:41,218 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 301 states. [2020-07-10 23:27:41,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:27:41,251 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-10 23:27:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-10 23:27:41,253 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:27:41,254 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:27:41,254 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:27:41,254 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:27:41,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-10 23:27:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 280 transitions. [2020-07-10 23:27:41,279 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 280 transitions. Word has length 153 [2020-07-10 23:27:41,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:27:41,280 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 280 transitions. [2020-07-10 23:27:41,280 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 23:27:41,280 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 259 states and 280 transitions. [2020-07-10 23:27:42,160 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 280 edges. 280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:27:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 280 transitions. [2020-07-10 23:27:42,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-07-10 23:27:42,164 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:27:42,164 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] [2020-07-10 23:27:42,165 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:27:42,165 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:27:42,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:27:42,165 INFO L82 PathProgramCache]: Analyzing trace with hash -880334198, now seen corresponding path program 1 times [2020-07-10 23:27:42,166 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:27:42,166 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1860413572] [2020-07-10 23:27:42,166 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:27:42,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:42,570 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:27:42,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:42,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2515#true} is VALID [2020-07-10 23:27:42,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {2515#true} #valid := #valid[0 := 0]; {2515#true} is VALID [2020-07-10 23:27:42,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} assume 0 < #StackHeapBarrier; {2515#true} is VALID [2020-07-10 23:27:42,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {2515#true} is VALID [2020-07-10 23:27:42,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {2515#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {2515#true} is VALID [2020-07-10 23:27:42,647 INFO L280 TraceCheckUtils]: 5: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {2515#true} is VALID [2020-07-10 23:27:42,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {2515#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {2515#true} is VALID [2020-07-10 23:27:42,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {2515#true} is VALID [2020-07-10 23:27:42,648 INFO L280 TraceCheckUtils]: 8: Hoare triple {2515#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {2515#true} is VALID [2020-07-10 23:27:42,648 INFO L280 TraceCheckUtils]: 9: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {2515#true} is VALID [2020-07-10 23:27:42,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {2515#true} is VALID [2020-07-10 23:27:42,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {2515#true} is VALID [2020-07-10 23:27:42,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {2515#true} is VALID [2020-07-10 23:27:42,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {2515#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {2515#true} is VALID [2020-07-10 23:27:42,649 INFO L280 TraceCheckUtils]: 14: Hoare triple {2515#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {2515#true} is VALID [2020-07-10 23:27:42,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {2515#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {2515#true} is VALID [2020-07-10 23:27:42,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {2515#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {2515#true} is VALID [2020-07-10 23:27:42,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {2515#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {2515#true} is VALID [2020-07-10 23:27:42,650 INFO L280 TraceCheckUtils]: 18: Hoare triple {2515#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {2515#true} is VALID [2020-07-10 23:27:42,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {2515#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {2515#true} is VALID [2020-07-10 23:27:42,651 INFO L280 TraceCheckUtils]: 20: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {2515#true} is VALID [2020-07-10 23:27:42,651 INFO L280 TraceCheckUtils]: 21: Hoare triple {2515#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {2515#true} is VALID [2020-07-10 23:27:42,651 INFO L280 TraceCheckUtils]: 22: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {2515#true} is VALID [2020-07-10 23:27:42,652 INFO L280 TraceCheckUtils]: 23: Hoare triple {2515#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {2515#true} is VALID [2020-07-10 23:27:42,652 INFO L280 TraceCheckUtils]: 24: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {2515#true} is VALID [2020-07-10 23:27:42,652 INFO L280 TraceCheckUtils]: 25: Hoare triple {2515#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {2515#true} is VALID [2020-07-10 23:27:42,652 INFO L280 TraceCheckUtils]: 26: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {2515#true} is VALID [2020-07-10 23:27:42,653 INFO L280 TraceCheckUtils]: 27: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {2515#true} is VALID [2020-07-10 23:27:42,653 INFO L280 TraceCheckUtils]: 28: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {2515#true} is VALID [2020-07-10 23:27:42,653 INFO L280 TraceCheckUtils]: 29: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {2515#true} is VALID [2020-07-10 23:27:42,653 INFO L280 TraceCheckUtils]: 30: Hoare triple {2515#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {2515#true} is VALID [2020-07-10 23:27:42,654 INFO L280 TraceCheckUtils]: 31: Hoare triple {2515#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {2515#true} is VALID [2020-07-10 23:27:42,654 INFO L280 TraceCheckUtils]: 32: Hoare triple {2515#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {2515#true} is VALID [2020-07-10 23:27:42,654 INFO L280 TraceCheckUtils]: 33: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {2515#true} is VALID [2020-07-10 23:27:42,654 INFO L280 TraceCheckUtils]: 34: Hoare triple {2515#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {2515#true} is VALID [2020-07-10 23:27:42,655 INFO L280 TraceCheckUtils]: 35: Hoare triple {2515#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {2515#true} is VALID [2020-07-10 23:27:42,655 INFO L280 TraceCheckUtils]: 36: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {2515#true} is VALID [2020-07-10 23:27:42,655 INFO L280 TraceCheckUtils]: 37: Hoare triple {2515#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {2515#true} is VALID [2020-07-10 23:27:42,655 INFO L280 TraceCheckUtils]: 38: Hoare triple {2515#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {2515#true} is VALID [2020-07-10 23:27:42,656 INFO L280 TraceCheckUtils]: 39: Hoare triple {2515#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {2515#true} is VALID [2020-07-10 23:27:42,656 INFO L280 TraceCheckUtils]: 40: Hoare triple {2515#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {2515#true} is VALID [2020-07-10 23:27:42,657 INFO L280 TraceCheckUtils]: 41: Hoare triple {2515#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {2515#true} is VALID [2020-07-10 23:27:42,657 INFO L280 TraceCheckUtils]: 42: Hoare triple {2515#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {2515#true} is VALID [2020-07-10 23:27:42,657 INFO L280 TraceCheckUtils]: 43: Hoare triple {2515#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {2515#true} is VALID [2020-07-10 23:27:42,657 INFO L280 TraceCheckUtils]: 44: Hoare triple {2515#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {2515#true} is VALID [2020-07-10 23:27:42,657 INFO L280 TraceCheckUtils]: 45: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {2515#true} is VALID [2020-07-10 23:27:42,658 INFO L280 TraceCheckUtils]: 46: Hoare triple {2515#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {2515#true} is VALID [2020-07-10 23:27:42,658 INFO L280 TraceCheckUtils]: 47: Hoare triple {2515#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {2515#true} is VALID [2020-07-10 23:27:42,658 INFO L280 TraceCheckUtils]: 48: Hoare triple {2515#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {2515#true} is VALID [2020-07-10 23:27:42,659 INFO L280 TraceCheckUtils]: 49: Hoare triple {2515#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {2515#true} is VALID [2020-07-10 23:27:42,659 INFO L280 TraceCheckUtils]: 50: Hoare triple {2515#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {2515#true} is VALID [2020-07-10 23:27:42,659 INFO L280 TraceCheckUtils]: 51: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {2515#true} is VALID [2020-07-10 23:27:42,659 INFO L280 TraceCheckUtils]: 52: Hoare triple {2515#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {2515#true} is VALID [2020-07-10 23:27:42,661 INFO L280 TraceCheckUtils]: 53: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {2515#true} is VALID [2020-07-10 23:27:42,661 INFO L280 TraceCheckUtils]: 54: Hoare triple {2515#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {2515#true} is VALID [2020-07-10 23:27:42,662 INFO L280 TraceCheckUtils]: 55: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {2515#true} is VALID [2020-07-10 23:27:42,662 INFO L280 TraceCheckUtils]: 56: Hoare triple {2515#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {2515#true} is VALID [2020-07-10 23:27:42,662 INFO L280 TraceCheckUtils]: 57: Hoare triple {2515#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {2515#true} is VALID [2020-07-10 23:27:42,662 INFO L280 TraceCheckUtils]: 58: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {2515#true} is VALID [2020-07-10 23:27:42,663 INFO L280 TraceCheckUtils]: 59: Hoare triple {2515#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {2515#true} is VALID [2020-07-10 23:27:42,664 INFO L280 TraceCheckUtils]: 60: Hoare triple {2515#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {2515#true} is VALID [2020-07-10 23:27:42,664 INFO L280 TraceCheckUtils]: 61: Hoare triple {2515#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {2515#true} is VALID [2020-07-10 23:27:42,664 INFO L280 TraceCheckUtils]: 62: Hoare triple {2515#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {2515#true} is VALID [2020-07-10 23:27:42,665 INFO L280 TraceCheckUtils]: 63: Hoare triple {2515#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {2515#true} is VALID [2020-07-10 23:27:42,665 INFO L280 TraceCheckUtils]: 64: Hoare triple {2515#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {2515#true} is VALID [2020-07-10 23:27:42,665 INFO L280 TraceCheckUtils]: 65: Hoare triple {2515#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {2515#true} is VALID [2020-07-10 23:27:42,665 INFO L280 TraceCheckUtils]: 66: Hoare triple {2515#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {2515#true} is VALID [2020-07-10 23:27:42,665 INFO L280 TraceCheckUtils]: 67: Hoare triple {2515#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {2515#true} is VALID [2020-07-10 23:27:42,665 INFO L280 TraceCheckUtils]: 68: Hoare triple {2515#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {2515#true} is VALID [2020-07-10 23:27:42,666 INFO L280 TraceCheckUtils]: 69: Hoare triple {2515#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {2515#true} is VALID [2020-07-10 23:27:42,668 INFO L280 TraceCheckUtils]: 70: Hoare triple {2515#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {2515#true} is VALID [2020-07-10 23:27:42,668 INFO L280 TraceCheckUtils]: 71: Hoare triple {2515#true} ~cleanupTimeShifts~0 := 4; {2515#true} is VALID [2020-07-10 23:27:42,668 INFO L280 TraceCheckUtils]: 72: Hoare triple {2515#true} ~pumpRunning~0 := 0; {2515#true} is VALID [2020-07-10 23:27:42,668 INFO L280 TraceCheckUtils]: 73: Hoare triple {2515#true} ~systemActive~0 := 1; {2515#true} is VALID [2020-07-10 23:27:42,669 INFO L280 TraceCheckUtils]: 74: Hoare triple {2515#true} ~waterLevel~0 := 1; {2515#true} is VALID [2020-07-10 23:27:42,669 INFO L280 TraceCheckUtils]: 75: Hoare triple {2515#true} ~methaneLevelCritical~0 := 0; {2515#true} is VALID [2020-07-10 23:27:42,669 INFO L280 TraceCheckUtils]: 76: Hoare triple {2515#true} ~head~0.base, ~head~0.offset := 0, 0; {2515#true} is VALID [2020-07-10 23:27:42,669 INFO L280 TraceCheckUtils]: 77: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,673 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2515#true} {2515#true} #904#return; {2515#true} is VALID [2020-07-10 23:27:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:42,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,684 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2515#true} {2515#true} #812#return; {2515#true} is VALID [2020-07-10 23:27:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:42,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,692 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2515#true} {2515#true} #814#return; {2515#true} is VALID [2020-07-10 23:27:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:42,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} havoc ~retValue_acc~8; {2515#true} is VALID [2020-07-10 23:27:42,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {2515#true} ~retValue_acc~8 := 1; {2515#true} is VALID [2020-07-10 23:27:42,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} #res := ~retValue_acc~8; {2515#true} is VALID [2020-07-10 23:27:42,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,697 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2515#true} {2515#true} #816#return; {2515#true} is VALID [2020-07-10 23:27:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:42,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,700 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2515#true} {2515#true} #818#return; {2515#true} is VALID [2020-07-10 23:27:42,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:42,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} havoc ~retValue_acc~4; {2515#true} is VALID [2020-07-10 23:27:42,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {2515#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2515#true} is VALID [2020-07-10 23:27:42,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} #res := ~retValue_acc~4; {2515#true} is VALID [2020-07-10 23:27:42,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2515#true} {2516#false} #896#return; {2516#false} is VALID [2020-07-10 23:27:42,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:42,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} havoc ~retValue_acc~5; {2515#true} is VALID [2020-07-10 23:27:42,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {2515#true} ~retValue_acc~5 := ~waterLevel~0; {2515#true} is VALID [2020-07-10 23:27:42,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} #res := ~retValue_acc~5; {2515#true} is VALID [2020-07-10 23:27:42,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2515#true} {2516#false} #898#return; {2516#false} is VALID [2020-07-10 23:27:42,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:42,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} havoc ~retValue_acc~2; {2515#true} is VALID [2020-07-10 23:27:42,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {2515#true} ~retValue_acc~2 := ~pumpRunning~0; {2515#true} is VALID [2020-07-10 23:27:42,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} #res := ~retValue_acc~2; {2515#true} is VALID [2020-07-10 23:27:42,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,727 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2515#true} {2516#false} #900#return; {2516#false} is VALID [2020-07-10 23:27:42,730 INFO L263 TraceCheckUtils]: 0: Hoare triple {2515#true} call ULTIMATE.init(); {2623#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 23:27:42,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2515#true} is VALID [2020-07-10 23:27:42,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} #valid := #valid[0 := 0]; {2515#true} is VALID [2020-07-10 23:27:42,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} assume 0 < #StackHeapBarrier; {2515#true} is VALID [2020-07-10 23:27:42,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {2515#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {2515#true} is VALID [2020-07-10 23:27:42,732 INFO L280 TraceCheckUtils]: 5: Hoare triple {2515#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {2515#true} is VALID [2020-07-10 23:27:42,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {2515#true} is VALID [2020-07-10 23:27:42,733 INFO L280 TraceCheckUtils]: 7: Hoare triple {2515#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {2515#true} is VALID [2020-07-10 23:27:42,733 INFO L280 TraceCheckUtils]: 8: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {2515#true} is VALID [2020-07-10 23:27:42,733 INFO L280 TraceCheckUtils]: 9: Hoare triple {2515#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {2515#true} is VALID [2020-07-10 23:27:42,733 INFO L280 TraceCheckUtils]: 10: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {2515#true} is VALID [2020-07-10 23:27:42,733 INFO L280 TraceCheckUtils]: 11: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {2515#true} is VALID [2020-07-10 23:27:42,734 INFO L280 TraceCheckUtils]: 12: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {2515#true} is VALID [2020-07-10 23:27:42,734 INFO L280 TraceCheckUtils]: 13: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {2515#true} is VALID [2020-07-10 23:27:42,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {2515#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {2515#true} is VALID [2020-07-10 23:27:42,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {2515#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {2515#true} is VALID [2020-07-10 23:27:42,734 INFO L280 TraceCheckUtils]: 16: Hoare triple {2515#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {2515#true} is VALID [2020-07-10 23:27:42,734 INFO L280 TraceCheckUtils]: 17: Hoare triple {2515#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {2515#true} is VALID [2020-07-10 23:27:42,735 INFO L280 TraceCheckUtils]: 18: Hoare triple {2515#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {2515#true} is VALID [2020-07-10 23:27:42,735 INFO L280 TraceCheckUtils]: 19: Hoare triple {2515#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {2515#true} is VALID [2020-07-10 23:27:42,735 INFO L280 TraceCheckUtils]: 20: Hoare triple {2515#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {2515#true} is VALID [2020-07-10 23:27:42,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {2515#true} is VALID [2020-07-10 23:27:42,736 INFO L280 TraceCheckUtils]: 22: Hoare triple {2515#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {2515#true} is VALID [2020-07-10 23:27:42,736 INFO L280 TraceCheckUtils]: 23: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {2515#true} is VALID [2020-07-10 23:27:42,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {2515#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {2515#true} is VALID [2020-07-10 23:27:42,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {2515#true} is VALID [2020-07-10 23:27:42,737 INFO L280 TraceCheckUtils]: 26: Hoare triple {2515#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {2515#true} is VALID [2020-07-10 23:27:42,737 INFO L280 TraceCheckUtils]: 27: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {2515#true} is VALID [2020-07-10 23:27:42,737 INFO L280 TraceCheckUtils]: 28: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {2515#true} is VALID [2020-07-10 23:27:42,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {2515#true} is VALID [2020-07-10 23:27:42,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {2515#true} is VALID [2020-07-10 23:27:42,738 INFO L280 TraceCheckUtils]: 31: Hoare triple {2515#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {2515#true} is VALID [2020-07-10 23:27:42,738 INFO L280 TraceCheckUtils]: 32: Hoare triple {2515#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {2515#true} is VALID [2020-07-10 23:27:42,738 INFO L280 TraceCheckUtils]: 33: Hoare triple {2515#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {2515#true} is VALID [2020-07-10 23:27:42,738 INFO L280 TraceCheckUtils]: 34: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {2515#true} is VALID [2020-07-10 23:27:42,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {2515#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {2515#true} is VALID [2020-07-10 23:27:42,739 INFO L280 TraceCheckUtils]: 36: Hoare triple {2515#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {2515#true} is VALID [2020-07-10 23:27:42,739 INFO L280 TraceCheckUtils]: 37: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {2515#true} is VALID [2020-07-10 23:27:42,739 INFO L280 TraceCheckUtils]: 38: Hoare triple {2515#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {2515#true} is VALID [2020-07-10 23:27:42,740 INFO L280 TraceCheckUtils]: 39: Hoare triple {2515#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {2515#true} is VALID [2020-07-10 23:27:42,740 INFO L280 TraceCheckUtils]: 40: Hoare triple {2515#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {2515#true} is VALID [2020-07-10 23:27:42,740 INFO L280 TraceCheckUtils]: 41: Hoare triple {2515#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {2515#true} is VALID [2020-07-10 23:27:42,740 INFO L280 TraceCheckUtils]: 42: Hoare triple {2515#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {2515#true} is VALID [2020-07-10 23:27:42,741 INFO L280 TraceCheckUtils]: 43: Hoare triple {2515#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {2515#true} is VALID [2020-07-10 23:27:42,741 INFO L280 TraceCheckUtils]: 44: Hoare triple {2515#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {2515#true} is VALID [2020-07-10 23:27:42,741 INFO L280 TraceCheckUtils]: 45: Hoare triple {2515#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {2515#true} is VALID [2020-07-10 23:27:42,741 INFO L280 TraceCheckUtils]: 46: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {2515#true} is VALID [2020-07-10 23:27:42,741 INFO L280 TraceCheckUtils]: 47: Hoare triple {2515#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {2515#true} is VALID [2020-07-10 23:27:42,741 INFO L280 TraceCheckUtils]: 48: Hoare triple {2515#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {2515#true} is VALID [2020-07-10 23:27:42,742 INFO L280 TraceCheckUtils]: 49: Hoare triple {2515#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {2515#true} is VALID [2020-07-10 23:27:42,742 INFO L280 TraceCheckUtils]: 50: Hoare triple {2515#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {2515#true} is VALID [2020-07-10 23:27:42,742 INFO L280 TraceCheckUtils]: 51: Hoare triple {2515#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {2515#true} is VALID [2020-07-10 23:27:42,742 INFO L280 TraceCheckUtils]: 52: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {2515#true} is VALID [2020-07-10 23:27:42,742 INFO L280 TraceCheckUtils]: 53: Hoare triple {2515#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {2515#true} is VALID [2020-07-10 23:27:42,742 INFO L280 TraceCheckUtils]: 54: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {2515#true} is VALID [2020-07-10 23:27:42,742 INFO L280 TraceCheckUtils]: 55: Hoare triple {2515#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {2515#true} is VALID [2020-07-10 23:27:42,743 INFO L280 TraceCheckUtils]: 56: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {2515#true} is VALID [2020-07-10 23:27:42,743 INFO L280 TraceCheckUtils]: 57: Hoare triple {2515#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {2515#true} is VALID [2020-07-10 23:27:42,743 INFO L280 TraceCheckUtils]: 58: Hoare triple {2515#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {2515#true} is VALID [2020-07-10 23:27:42,743 INFO L280 TraceCheckUtils]: 59: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {2515#true} is VALID [2020-07-10 23:27:42,744 INFO L280 TraceCheckUtils]: 60: Hoare triple {2515#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {2515#true} is VALID [2020-07-10 23:27:42,744 INFO L280 TraceCheckUtils]: 61: Hoare triple {2515#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {2515#true} is VALID [2020-07-10 23:27:42,744 INFO L280 TraceCheckUtils]: 62: Hoare triple {2515#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {2515#true} is VALID [2020-07-10 23:27:42,744 INFO L280 TraceCheckUtils]: 63: Hoare triple {2515#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {2515#true} is VALID [2020-07-10 23:27:42,744 INFO L280 TraceCheckUtils]: 64: Hoare triple {2515#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {2515#true} is VALID [2020-07-10 23:27:42,745 INFO L280 TraceCheckUtils]: 65: Hoare triple {2515#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {2515#true} is VALID [2020-07-10 23:27:42,745 INFO L280 TraceCheckUtils]: 66: Hoare triple {2515#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {2515#true} is VALID [2020-07-10 23:27:42,745 INFO L280 TraceCheckUtils]: 67: Hoare triple {2515#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {2515#true} is VALID [2020-07-10 23:27:42,745 INFO L280 TraceCheckUtils]: 68: Hoare triple {2515#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {2515#true} is VALID [2020-07-10 23:27:42,746 INFO L280 TraceCheckUtils]: 69: Hoare triple {2515#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {2515#true} is VALID [2020-07-10 23:27:42,746 INFO L280 TraceCheckUtils]: 70: Hoare triple {2515#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {2515#true} is VALID [2020-07-10 23:27:42,746 INFO L280 TraceCheckUtils]: 71: Hoare triple {2515#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {2515#true} is VALID [2020-07-10 23:27:42,746 INFO L280 TraceCheckUtils]: 72: Hoare triple {2515#true} ~cleanupTimeShifts~0 := 4; {2515#true} is VALID [2020-07-10 23:27:42,746 INFO L280 TraceCheckUtils]: 73: Hoare triple {2515#true} ~pumpRunning~0 := 0; {2515#true} is VALID [2020-07-10 23:27:42,747 INFO L280 TraceCheckUtils]: 74: Hoare triple {2515#true} ~systemActive~0 := 1; {2515#true} is VALID [2020-07-10 23:27:42,747 INFO L280 TraceCheckUtils]: 75: Hoare triple {2515#true} ~waterLevel~0 := 1; {2515#true} is VALID [2020-07-10 23:27:42,747 INFO L280 TraceCheckUtils]: 76: Hoare triple {2515#true} ~methaneLevelCritical~0 := 0; {2515#true} is VALID [2020-07-10 23:27:42,747 INFO L280 TraceCheckUtils]: 77: Hoare triple {2515#true} ~head~0.base, ~head~0.offset := 0, 0; {2515#true} is VALID [2020-07-10 23:27:42,748 INFO L280 TraceCheckUtils]: 78: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,748 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2515#true} {2515#true} #904#return; {2515#true} is VALID [2020-07-10 23:27:42,748 INFO L263 TraceCheckUtils]: 80: Hoare triple {2515#true} call #t~ret74 := main(); {2515#true} is VALID [2020-07-10 23:27:42,748 INFO L280 TraceCheckUtils]: 81: Hoare triple {2515#true} havoc ~retValue_acc~0; {2515#true} is VALID [2020-07-10 23:27:42,748 INFO L280 TraceCheckUtils]: 82: Hoare triple {2515#true} havoc ~tmp~0; {2515#true} is VALID [2020-07-10 23:27:42,749 INFO L263 TraceCheckUtils]: 83: Hoare triple {2515#true} call select_helpers(); {2515#true} is VALID [2020-07-10 23:27:42,749 INFO L280 TraceCheckUtils]: 84: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,749 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2515#true} {2515#true} #812#return; {2515#true} is VALID [2020-07-10 23:27:42,749 INFO L263 TraceCheckUtils]: 86: Hoare triple {2515#true} call select_features(); {2515#true} is VALID [2020-07-10 23:27:42,750 INFO L280 TraceCheckUtils]: 87: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,750 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2515#true} {2515#true} #814#return; {2515#true} is VALID [2020-07-10 23:27:42,750 INFO L263 TraceCheckUtils]: 89: Hoare triple {2515#true} call #t~ret0 := valid_product(); {2515#true} is VALID [2020-07-10 23:27:42,750 INFO L280 TraceCheckUtils]: 90: Hoare triple {2515#true} havoc ~retValue_acc~8; {2515#true} is VALID [2020-07-10 23:27:42,750 INFO L280 TraceCheckUtils]: 91: Hoare triple {2515#true} ~retValue_acc~8 := 1; {2515#true} is VALID [2020-07-10 23:27:42,751 INFO L280 TraceCheckUtils]: 92: Hoare triple {2515#true} #res := ~retValue_acc~8; {2515#true} is VALID [2020-07-10 23:27:42,751 INFO L280 TraceCheckUtils]: 93: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,751 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2515#true} {2515#true} #816#return; {2515#true} is VALID [2020-07-10 23:27:42,751 INFO L280 TraceCheckUtils]: 95: Hoare triple {2515#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2515#true} is VALID [2020-07-10 23:27:42,752 INFO L280 TraceCheckUtils]: 96: Hoare triple {2515#true} ~tmp~0 := #t~ret0; {2515#true} is VALID [2020-07-10 23:27:42,752 INFO L280 TraceCheckUtils]: 97: Hoare triple {2515#true} havoc #t~ret0; {2515#true} is VALID [2020-07-10 23:27:42,752 INFO L280 TraceCheckUtils]: 98: Hoare triple {2515#true} assume 0 != ~tmp~0; {2515#true} is VALID [2020-07-10 23:27:42,752 INFO L263 TraceCheckUtils]: 99: Hoare triple {2515#true} call setup(); {2515#true} is VALID [2020-07-10 23:27:42,753 INFO L280 TraceCheckUtils]: 100: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,753 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2515#true} {2515#true} #818#return; {2515#true} is VALID [2020-07-10 23:27:42,753 INFO L263 TraceCheckUtils]: 102: Hoare triple {2515#true} call runTest(); {2515#true} is VALID [2020-07-10 23:27:42,753 INFO L263 TraceCheckUtils]: 103: Hoare triple {2515#true} call test(); {2515#true} is VALID [2020-07-10 23:27:42,753 INFO L280 TraceCheckUtils]: 104: Hoare triple {2515#true} havoc ~splverifierCounter~0; {2515#true} is VALID [2020-07-10 23:27:42,754 INFO L280 TraceCheckUtils]: 105: Hoare triple {2515#true} havoc ~tmp~1; {2515#true} is VALID [2020-07-10 23:27:42,754 INFO L280 TraceCheckUtils]: 106: Hoare triple {2515#true} havoc ~tmp___0~0; {2515#true} is VALID [2020-07-10 23:27:42,754 INFO L280 TraceCheckUtils]: 107: Hoare triple {2515#true} havoc ~tmp___1~0; {2515#true} is VALID [2020-07-10 23:27:42,754 INFO L280 TraceCheckUtils]: 108: Hoare triple {2515#true} havoc ~tmp___2~0; {2515#true} is VALID [2020-07-10 23:27:42,756 INFO L280 TraceCheckUtils]: 109: Hoare triple {2515#true} ~splverifierCounter~0 := 0; {2607#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:27:42,757 INFO L280 TraceCheckUtils]: 110: Hoare triple {2607#(= 0 test_~splverifierCounter~0)} assume !false; {2607#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:27:42,758 INFO L280 TraceCheckUtils]: 111: Hoare triple {2607#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2516#false} is VALID [2020-07-10 23:27:42,759 INFO L263 TraceCheckUtils]: 112: Hoare triple {2516#false} call cleanup(); {2516#false} is VALID [2020-07-10 23:27:42,759 INFO L280 TraceCheckUtils]: 113: Hoare triple {2516#false} havoc ~i~0; {2516#false} is VALID [2020-07-10 23:27:42,759 INFO L280 TraceCheckUtils]: 114: Hoare triple {2516#false} havoc ~__cil_tmp2~0; {2516#false} is VALID [2020-07-10 23:27:42,759 INFO L263 TraceCheckUtils]: 115: Hoare triple {2516#false} call timeShift(); {2516#false} is VALID [2020-07-10 23:27:42,759 INFO L280 TraceCheckUtils]: 116: Hoare triple {2516#false} assume !(0 != ~pumpRunning~0); {2516#false} is VALID [2020-07-10 23:27:42,760 INFO L280 TraceCheckUtils]: 117: Hoare triple {2516#false} assume !(0 != ~systemActive~0); {2516#false} is VALID [2020-07-10 23:27:42,760 INFO L263 TraceCheckUtils]: 118: Hoare triple {2516#false} call __utac_acc__Specification3_spec__1(); {2516#false} is VALID [2020-07-10 23:27:42,760 INFO L280 TraceCheckUtils]: 119: Hoare triple {2516#false} havoc ~tmp~8; {2516#false} is VALID [2020-07-10 23:27:42,760 INFO L280 TraceCheckUtils]: 120: Hoare triple {2516#false} havoc ~tmp___0~2; {2516#false} is VALID [2020-07-10 23:27:42,761 INFO L280 TraceCheckUtils]: 121: Hoare triple {2516#false} havoc ~tmp___1~1; {2516#false} is VALID [2020-07-10 23:27:42,761 INFO L263 TraceCheckUtils]: 122: Hoare triple {2516#false} call #t~ret71 := isMethaneLevelCritical(); {2515#true} is VALID [2020-07-10 23:27:42,761 INFO L280 TraceCheckUtils]: 123: Hoare triple {2515#true} havoc ~retValue_acc~4; {2515#true} is VALID [2020-07-10 23:27:42,761 INFO L280 TraceCheckUtils]: 124: Hoare triple {2515#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2515#true} is VALID [2020-07-10 23:27:42,761 INFO L280 TraceCheckUtils]: 125: Hoare triple {2515#true} #res := ~retValue_acc~4; {2515#true} is VALID [2020-07-10 23:27:42,762 INFO L280 TraceCheckUtils]: 126: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,762 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2515#true} {2516#false} #896#return; {2516#false} is VALID [2020-07-10 23:27:42,762 INFO L280 TraceCheckUtils]: 128: Hoare triple {2516#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2516#false} is VALID [2020-07-10 23:27:42,762 INFO L280 TraceCheckUtils]: 129: Hoare triple {2516#false} ~tmp~8 := #t~ret71; {2516#false} is VALID [2020-07-10 23:27:42,762 INFO L280 TraceCheckUtils]: 130: Hoare triple {2516#false} havoc #t~ret71; {2516#false} is VALID [2020-07-10 23:27:42,763 INFO L280 TraceCheckUtils]: 131: Hoare triple {2516#false} assume !(0 != ~tmp~8); {2516#false} is VALID [2020-07-10 23:27:42,763 INFO L263 TraceCheckUtils]: 132: Hoare triple {2516#false} call #t~ret72 := getWaterLevel(); {2515#true} is VALID [2020-07-10 23:27:42,763 INFO L280 TraceCheckUtils]: 133: Hoare triple {2515#true} havoc ~retValue_acc~5; {2515#true} is VALID [2020-07-10 23:27:42,763 INFO L280 TraceCheckUtils]: 134: Hoare triple {2515#true} ~retValue_acc~5 := ~waterLevel~0; {2515#true} is VALID [2020-07-10 23:27:42,764 INFO L280 TraceCheckUtils]: 135: Hoare triple {2515#true} #res := ~retValue_acc~5; {2515#true} is VALID [2020-07-10 23:27:42,764 INFO L280 TraceCheckUtils]: 136: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,764 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {2515#true} {2516#false} #898#return; {2516#false} is VALID [2020-07-10 23:27:42,764 INFO L280 TraceCheckUtils]: 138: Hoare triple {2516#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2516#false} is VALID [2020-07-10 23:27:42,764 INFO L280 TraceCheckUtils]: 139: Hoare triple {2516#false} ~tmp___0~2 := #t~ret72; {2516#false} is VALID [2020-07-10 23:27:42,765 INFO L280 TraceCheckUtils]: 140: Hoare triple {2516#false} havoc #t~ret72; {2516#false} is VALID [2020-07-10 23:27:42,765 INFO L280 TraceCheckUtils]: 141: Hoare triple {2516#false} assume 2 == ~tmp___0~2; {2516#false} is VALID [2020-07-10 23:27:42,765 INFO L263 TraceCheckUtils]: 142: Hoare triple {2516#false} call #t~ret73 := isPumpRunning(); {2515#true} is VALID [2020-07-10 23:27:42,765 INFO L280 TraceCheckUtils]: 143: Hoare triple {2515#true} havoc ~retValue_acc~2; {2515#true} is VALID [2020-07-10 23:27:42,765 INFO L280 TraceCheckUtils]: 144: Hoare triple {2515#true} ~retValue_acc~2 := ~pumpRunning~0; {2515#true} is VALID [2020-07-10 23:27:42,766 INFO L280 TraceCheckUtils]: 145: Hoare triple {2515#true} #res := ~retValue_acc~2; {2515#true} is VALID [2020-07-10 23:27:42,766 INFO L280 TraceCheckUtils]: 146: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-10 23:27:42,766 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {2515#true} {2516#false} #900#return; {2516#false} is VALID [2020-07-10 23:27:42,767 INFO L280 TraceCheckUtils]: 148: Hoare triple {2516#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2516#false} is VALID [2020-07-10 23:27:42,767 INFO L280 TraceCheckUtils]: 149: Hoare triple {2516#false} ~tmp___1~1 := #t~ret73; {2516#false} is VALID [2020-07-10 23:27:42,767 INFO L280 TraceCheckUtils]: 150: Hoare triple {2516#false} havoc #t~ret73; {2516#false} is VALID [2020-07-10 23:27:42,767 INFO L280 TraceCheckUtils]: 151: Hoare triple {2516#false} assume !(0 != ~tmp___1~1); {2516#false} is VALID [2020-07-10 23:27:42,767 INFO L263 TraceCheckUtils]: 152: Hoare triple {2516#false} call __automaton_fail(); {2516#false} is VALID [2020-07-10 23:27:42,768 INFO L280 TraceCheckUtils]: 153: Hoare triple {2516#false} assume !false; {2516#false} is VALID [2020-07-10 23:27:42,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:27:42,794 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1860413572] [2020-07-10 23:27:42,794 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:27:42,794 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:27:42,795 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249282272] [2020-07-10 23:27:42,796 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-10 23:27:42,797 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:27:42,797 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:27:42,990 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:27:42,991 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:27:42,991 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:27:42,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:27:42,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:27:42,992 INFO L87 Difference]: Start difference. First operand 259 states and 280 transitions. Second operand 4 states. [2020-07-10 23:27:44,985 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:27:51,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:27:51,307 INFO L93 Difference]: Finished difference Result 399 states and 446 transitions. [2020-07-10 23:27:51,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 23:27:51,308 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-10 23:27:51,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:27:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:27:51,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 446 transitions. [2020-07-10 23:27:51,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:27:51,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 446 transitions. [2020-07-10 23:27:51,325 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 446 transitions. [2020-07-10 23:27:52,596 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 446 edges. 446 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:27:52,606 INFO L225 Difference]: With dead ends: 399 [2020-07-10 23:27:52,606 INFO L226 Difference]: Without dead ends: 284 [2020-07-10 23:27:52,608 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 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 23:27:52,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2020-07-10 23:27:56,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 249. [2020-07-10 23:27:56,611 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:27:56,611 INFO L82 GeneralOperation]: Start isEquivalent. First operand 284 states. Second operand 249 states. [2020-07-10 23:27:56,611 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand 249 states. [2020-07-10 23:27:56,611 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 249 states. [2020-07-10 23:27:56,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:27:56,624 INFO L93 Difference]: Finished difference Result 284 states and 316 transitions. [2020-07-10 23:27:56,624 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 316 transitions. [2020-07-10 23:27:56,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:27:56,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:27:56,626 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 284 states. [2020-07-10 23:27:56,626 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 284 states. [2020-07-10 23:27:56,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:27:56,639 INFO L93 Difference]: Finished difference Result 284 states and 316 transitions. [2020-07-10 23:27:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 316 transitions. [2020-07-10 23:27:56,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:27:56,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:27:56,641 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:27:56,641 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:27:56,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-10 23:27:56,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 267 transitions. [2020-07-10 23:27:56,650 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 267 transitions. Word has length 154 [2020-07-10 23:27:56,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:27:56,650 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 267 transitions. [2020-07-10 23:27:56,651 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:27:56,651 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 267 transitions. [2020-07-10 23:27:57,596 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:27:57,596 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 267 transitions. [2020-07-10 23:27:57,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 23:27:57,599 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:27:57,599 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:27:57,600 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:27:57,600 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:27:57,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:27:57,600 INFO L82 PathProgramCache]: Analyzing trace with hash -2069807768, now seen corresponding path program 1 times [2020-07-10 23:27:57,600 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:27:57,601 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2039513865] [2020-07-10 23:27:57,601 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:27:57,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:58,082 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:27:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:58,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {4605#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4492#true} is VALID [2020-07-10 23:27:58,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {4492#true} #valid := #valid[0 := 0]; {4492#true} is VALID [2020-07-10 23:27:58,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {4492#true} assume 0 < #StackHeapBarrier; {4492#true} is VALID [2020-07-10 23:27:58,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {4492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {4492#true} is VALID [2020-07-10 23:27:58,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {4492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {4492#true} is VALID [2020-07-10 23:27:58,203 INFO L280 TraceCheckUtils]: 5: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {4492#true} is VALID [2020-07-10 23:27:58,203 INFO L280 TraceCheckUtils]: 6: Hoare triple {4492#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {4492#true} is VALID [2020-07-10 23:27:58,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {4492#true} is VALID [2020-07-10 23:27:58,204 INFO L280 TraceCheckUtils]: 8: Hoare triple {4492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {4492#true} is VALID [2020-07-10 23:27:58,204 INFO L280 TraceCheckUtils]: 9: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {4492#true} is VALID [2020-07-10 23:27:58,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {4492#true} is VALID [2020-07-10 23:27:58,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {4492#true} is VALID [2020-07-10 23:27:58,205 INFO L280 TraceCheckUtils]: 12: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {4492#true} is VALID [2020-07-10 23:27:58,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {4492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {4492#true} is VALID [2020-07-10 23:27:58,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {4492#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {4492#true} is VALID [2020-07-10 23:27:58,205 INFO L280 TraceCheckUtils]: 15: Hoare triple {4492#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {4492#true} is VALID [2020-07-10 23:27:58,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {4492#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {4492#true} is VALID [2020-07-10 23:27:58,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {4492#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {4492#true} is VALID [2020-07-10 23:27:58,206 INFO L280 TraceCheckUtils]: 18: Hoare triple {4492#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {4492#true} is VALID [2020-07-10 23:27:58,206 INFO L280 TraceCheckUtils]: 19: Hoare triple {4492#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {4492#true} is VALID [2020-07-10 23:27:58,206 INFO L280 TraceCheckUtils]: 20: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {4492#true} is VALID [2020-07-10 23:27:58,207 INFO L280 TraceCheckUtils]: 21: Hoare triple {4492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {4492#true} is VALID [2020-07-10 23:27:58,207 INFO L280 TraceCheckUtils]: 22: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {4492#true} is VALID [2020-07-10 23:27:58,207 INFO L280 TraceCheckUtils]: 23: Hoare triple {4492#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {4492#true} is VALID [2020-07-10 23:27:58,207 INFO L280 TraceCheckUtils]: 24: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {4492#true} is VALID [2020-07-10 23:27:58,207 INFO L280 TraceCheckUtils]: 25: Hoare triple {4492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {4492#true} is VALID [2020-07-10 23:27:58,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {4492#true} is VALID [2020-07-10 23:27:58,208 INFO L280 TraceCheckUtils]: 27: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {4492#true} is VALID [2020-07-10 23:27:58,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {4492#true} is VALID [2020-07-10 23:27:58,208 INFO L280 TraceCheckUtils]: 29: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {4492#true} is VALID [2020-07-10 23:27:58,208 INFO L280 TraceCheckUtils]: 30: Hoare triple {4492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {4492#true} is VALID [2020-07-10 23:27:58,208 INFO L280 TraceCheckUtils]: 31: Hoare triple {4492#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {4492#true} is VALID [2020-07-10 23:27:58,209 INFO L280 TraceCheckUtils]: 32: Hoare triple {4492#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {4492#true} is VALID [2020-07-10 23:27:58,209 INFO L280 TraceCheckUtils]: 33: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {4492#true} is VALID [2020-07-10 23:27:58,209 INFO L280 TraceCheckUtils]: 34: Hoare triple {4492#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {4492#true} is VALID [2020-07-10 23:27:58,210 INFO L280 TraceCheckUtils]: 35: Hoare triple {4492#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {4492#true} is VALID [2020-07-10 23:27:58,210 INFO L280 TraceCheckUtils]: 36: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {4492#true} is VALID [2020-07-10 23:27:58,210 INFO L280 TraceCheckUtils]: 37: Hoare triple {4492#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {4492#true} is VALID [2020-07-10 23:27:58,211 INFO L280 TraceCheckUtils]: 38: Hoare triple {4492#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {4492#true} is VALID [2020-07-10 23:27:58,211 INFO L280 TraceCheckUtils]: 39: Hoare triple {4492#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {4492#true} is VALID [2020-07-10 23:27:58,211 INFO L280 TraceCheckUtils]: 40: Hoare triple {4492#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {4492#true} is VALID [2020-07-10 23:27:58,212 INFO L280 TraceCheckUtils]: 41: Hoare triple {4492#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {4492#true} is VALID [2020-07-10 23:27:58,212 INFO L280 TraceCheckUtils]: 42: Hoare triple {4492#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {4492#true} is VALID [2020-07-10 23:27:58,212 INFO L280 TraceCheckUtils]: 43: Hoare triple {4492#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {4492#true} is VALID [2020-07-10 23:27:58,213 INFO L280 TraceCheckUtils]: 44: Hoare triple {4492#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {4492#true} is VALID [2020-07-10 23:27:58,213 INFO L280 TraceCheckUtils]: 45: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {4492#true} is VALID [2020-07-10 23:27:58,213 INFO L280 TraceCheckUtils]: 46: Hoare triple {4492#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {4492#true} is VALID [2020-07-10 23:27:58,214 INFO L280 TraceCheckUtils]: 47: Hoare triple {4492#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {4492#true} is VALID [2020-07-10 23:27:58,214 INFO L280 TraceCheckUtils]: 48: Hoare triple {4492#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {4492#true} is VALID [2020-07-10 23:27:58,214 INFO L280 TraceCheckUtils]: 49: Hoare triple {4492#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {4492#true} is VALID [2020-07-10 23:27:58,215 INFO L280 TraceCheckUtils]: 50: Hoare triple {4492#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {4492#true} is VALID [2020-07-10 23:27:58,215 INFO L280 TraceCheckUtils]: 51: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {4492#true} is VALID [2020-07-10 23:27:58,215 INFO L280 TraceCheckUtils]: 52: Hoare triple {4492#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {4492#true} is VALID [2020-07-10 23:27:58,216 INFO L280 TraceCheckUtils]: 53: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {4492#true} is VALID [2020-07-10 23:27:58,216 INFO L280 TraceCheckUtils]: 54: Hoare triple {4492#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {4492#true} is VALID [2020-07-10 23:27:58,216 INFO L280 TraceCheckUtils]: 55: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {4492#true} is VALID [2020-07-10 23:27:58,217 INFO L280 TraceCheckUtils]: 56: Hoare triple {4492#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {4492#true} is VALID [2020-07-10 23:27:58,217 INFO L280 TraceCheckUtils]: 57: Hoare triple {4492#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {4492#true} is VALID [2020-07-10 23:27:58,217 INFO L280 TraceCheckUtils]: 58: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {4492#true} is VALID [2020-07-10 23:27:58,218 INFO L280 TraceCheckUtils]: 59: Hoare triple {4492#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {4492#true} is VALID [2020-07-10 23:27:58,218 INFO L280 TraceCheckUtils]: 60: Hoare triple {4492#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {4492#true} is VALID [2020-07-10 23:27:58,218 INFO L280 TraceCheckUtils]: 61: Hoare triple {4492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {4492#true} is VALID [2020-07-10 23:27:58,219 INFO L280 TraceCheckUtils]: 62: Hoare triple {4492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {4492#true} is VALID [2020-07-10 23:27:58,219 INFO L280 TraceCheckUtils]: 63: Hoare triple {4492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {4492#true} is VALID [2020-07-10 23:27:58,219 INFO L280 TraceCheckUtils]: 64: Hoare triple {4492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {4492#true} is VALID [2020-07-10 23:27:58,220 INFO L280 TraceCheckUtils]: 65: Hoare triple {4492#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {4492#true} is VALID [2020-07-10 23:27:58,220 INFO L280 TraceCheckUtils]: 66: Hoare triple {4492#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {4492#true} is VALID [2020-07-10 23:27:58,220 INFO L280 TraceCheckUtils]: 67: Hoare triple {4492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {4492#true} is VALID [2020-07-10 23:27:58,221 INFO L280 TraceCheckUtils]: 68: Hoare triple {4492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {4492#true} is VALID [2020-07-10 23:27:58,221 INFO L280 TraceCheckUtils]: 69: Hoare triple {4492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {4492#true} is VALID [2020-07-10 23:27:58,221 INFO L280 TraceCheckUtils]: 70: Hoare triple {4492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {4492#true} is VALID [2020-07-10 23:27:58,222 INFO L280 TraceCheckUtils]: 71: Hoare triple {4492#true} ~cleanupTimeShifts~0 := 4; {4492#true} is VALID [2020-07-10 23:27:58,222 INFO L280 TraceCheckUtils]: 72: Hoare triple {4492#true} ~pumpRunning~0 := 0; {4492#true} is VALID [2020-07-10 23:27:58,222 INFO L280 TraceCheckUtils]: 73: Hoare triple {4492#true} ~systemActive~0 := 1; {4492#true} is VALID [2020-07-10 23:27:58,223 INFO L280 TraceCheckUtils]: 74: Hoare triple {4492#true} ~waterLevel~0 := 1; {4492#true} is VALID [2020-07-10 23:27:58,223 INFO L280 TraceCheckUtils]: 75: Hoare triple {4492#true} ~methaneLevelCritical~0 := 0; {4492#true} is VALID [2020-07-10 23:27:58,223 INFO L280 TraceCheckUtils]: 76: Hoare triple {4492#true} ~head~0.base, ~head~0.offset := 0, 0; {4492#true} is VALID [2020-07-10 23:27:58,224 INFO L280 TraceCheckUtils]: 77: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,224 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4492#true} {4492#true} #904#return; {4492#true} is VALID [2020-07-10 23:27:58,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:58,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,235 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4492#true} {4492#true} #812#return; {4492#true} is VALID [2020-07-10 23:27:58,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:58,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,239 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4492#true} {4492#true} #814#return; {4492#true} is VALID [2020-07-10 23:27:58,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:58,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} havoc ~retValue_acc~8; {4492#true} is VALID [2020-07-10 23:27:58,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {4492#true} ~retValue_acc~8 := 1; {4606#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:27:58,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {4606#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:27:58,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:27:58,313 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4492#true} #816#return; {4582#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:27:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:58,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,317 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4492#true} {4492#true} #818#return; {4492#true} is VALID [2020-07-10 23:27:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:58,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {4608#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4609#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:27:58,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {4609#(<= 1 ~systemActive~0)} assume true; {4609#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:27:58,363 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4609#(<= 1 ~systemActive~0)} {4492#true} #864#return; {4589#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:27:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:58,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} havoc ~retValue_acc~4; {4492#true} is VALID [2020-07-10 23:27:58,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {4492#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {4492#true} is VALID [2020-07-10 23:27:58,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {4492#true} #res := ~retValue_acc~4; {4492#true} is VALID [2020-07-10 23:27:58,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,371 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4492#true} {4493#false} #896#return; {4493#false} is VALID [2020-07-10 23:27:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:58,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} havoc ~retValue_acc~5; {4492#true} is VALID [2020-07-10 23:27:58,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {4492#true} ~retValue_acc~5 := ~waterLevel~0; {4492#true} is VALID [2020-07-10 23:27:58,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {4492#true} #res := ~retValue_acc~5; {4492#true} is VALID [2020-07-10 23:27:58,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,376 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4492#true} {4493#false} #898#return; {4493#false} is VALID [2020-07-10 23:27:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:27:58,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} havoc ~retValue_acc~2; {4492#true} is VALID [2020-07-10 23:27:58,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {4492#true} ~retValue_acc~2 := ~pumpRunning~0; {4492#true} is VALID [2020-07-10 23:27:58,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {4492#true} #res := ~retValue_acc~2; {4492#true} is VALID [2020-07-10 23:27:58,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,382 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4492#true} {4493#false} #900#return; {4493#false} is VALID [2020-07-10 23:27:58,390 INFO L263 TraceCheckUtils]: 0: Hoare triple {4492#true} call ULTIMATE.init(); {4605#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 23:27:58,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {4605#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4492#true} is VALID [2020-07-10 23:27:58,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {4492#true} #valid := #valid[0 := 0]; {4492#true} is VALID [2020-07-10 23:27:58,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {4492#true} assume 0 < #StackHeapBarrier; {4492#true} is VALID [2020-07-10 23:27:58,391 INFO L280 TraceCheckUtils]: 4: Hoare triple {4492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {4492#true} is VALID [2020-07-10 23:27:58,391 INFO L280 TraceCheckUtils]: 5: Hoare triple {4492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {4492#true} is VALID [2020-07-10 23:27:58,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {4492#true} is VALID [2020-07-10 23:27:58,392 INFO L280 TraceCheckUtils]: 7: Hoare triple {4492#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {4492#true} is VALID [2020-07-10 23:27:58,392 INFO L280 TraceCheckUtils]: 8: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {4492#true} is VALID [2020-07-10 23:27:58,393 INFO L280 TraceCheckUtils]: 9: Hoare triple {4492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {4492#true} is VALID [2020-07-10 23:27:58,393 INFO L280 TraceCheckUtils]: 10: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {4492#true} is VALID [2020-07-10 23:27:58,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {4492#true} is VALID [2020-07-10 23:27:58,394 INFO L280 TraceCheckUtils]: 12: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {4492#true} is VALID [2020-07-10 23:27:58,394 INFO L280 TraceCheckUtils]: 13: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {4492#true} is VALID [2020-07-10 23:27:58,395 INFO L280 TraceCheckUtils]: 14: Hoare triple {4492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {4492#true} is VALID [2020-07-10 23:27:58,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {4492#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {4492#true} is VALID [2020-07-10 23:27:58,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {4492#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {4492#true} is VALID [2020-07-10 23:27:58,398 INFO L280 TraceCheckUtils]: 17: Hoare triple {4492#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {4492#true} is VALID [2020-07-10 23:27:58,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {4492#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {4492#true} is VALID [2020-07-10 23:27:58,399 INFO L280 TraceCheckUtils]: 19: Hoare triple {4492#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {4492#true} is VALID [2020-07-10 23:27:58,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {4492#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {4492#true} is VALID [2020-07-10 23:27:58,403 INFO L280 TraceCheckUtils]: 21: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {4492#true} is VALID [2020-07-10 23:27:58,404 INFO L280 TraceCheckUtils]: 22: Hoare triple {4492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {4492#true} is VALID [2020-07-10 23:27:58,404 INFO L280 TraceCheckUtils]: 23: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {4492#true} is VALID [2020-07-10 23:27:58,404 INFO L280 TraceCheckUtils]: 24: Hoare triple {4492#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {4492#true} is VALID [2020-07-10 23:27:58,405 INFO L280 TraceCheckUtils]: 25: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {4492#true} is VALID [2020-07-10 23:27:58,405 INFO L280 TraceCheckUtils]: 26: Hoare triple {4492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {4492#true} is VALID [2020-07-10 23:27:58,405 INFO L280 TraceCheckUtils]: 27: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {4492#true} is VALID [2020-07-10 23:27:58,406 INFO L280 TraceCheckUtils]: 28: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {4492#true} is VALID [2020-07-10 23:27:58,406 INFO L280 TraceCheckUtils]: 29: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {4492#true} is VALID [2020-07-10 23:27:58,406 INFO L280 TraceCheckUtils]: 30: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {4492#true} is VALID [2020-07-10 23:27:58,407 INFO L280 TraceCheckUtils]: 31: Hoare triple {4492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {4492#true} is VALID [2020-07-10 23:27:58,407 INFO L280 TraceCheckUtils]: 32: Hoare triple {4492#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {4492#true} is VALID [2020-07-10 23:27:58,407 INFO L280 TraceCheckUtils]: 33: Hoare triple {4492#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {4492#true} is VALID [2020-07-10 23:27:58,407 INFO L280 TraceCheckUtils]: 34: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {4492#true} is VALID [2020-07-10 23:27:58,408 INFO L280 TraceCheckUtils]: 35: Hoare triple {4492#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {4492#true} is VALID [2020-07-10 23:27:58,408 INFO L280 TraceCheckUtils]: 36: Hoare triple {4492#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {4492#true} is VALID [2020-07-10 23:27:58,408 INFO L280 TraceCheckUtils]: 37: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {4492#true} is VALID [2020-07-10 23:27:58,409 INFO L280 TraceCheckUtils]: 38: Hoare triple {4492#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {4492#true} is VALID [2020-07-10 23:27:58,409 INFO L280 TraceCheckUtils]: 39: Hoare triple {4492#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {4492#true} is VALID [2020-07-10 23:27:58,409 INFO L280 TraceCheckUtils]: 40: Hoare triple {4492#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {4492#true} is VALID [2020-07-10 23:27:58,409 INFO L280 TraceCheckUtils]: 41: Hoare triple {4492#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {4492#true} is VALID [2020-07-10 23:27:58,410 INFO L280 TraceCheckUtils]: 42: Hoare triple {4492#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {4492#true} is VALID [2020-07-10 23:27:58,410 INFO L280 TraceCheckUtils]: 43: Hoare triple {4492#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {4492#true} is VALID [2020-07-10 23:27:58,410 INFO L280 TraceCheckUtils]: 44: Hoare triple {4492#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {4492#true} is VALID [2020-07-10 23:27:58,411 INFO L280 TraceCheckUtils]: 45: Hoare triple {4492#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {4492#true} is VALID [2020-07-10 23:27:58,416 INFO L280 TraceCheckUtils]: 46: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {4492#true} is VALID [2020-07-10 23:27:58,417 INFO L280 TraceCheckUtils]: 47: Hoare triple {4492#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {4492#true} is VALID [2020-07-10 23:27:58,417 INFO L280 TraceCheckUtils]: 48: Hoare triple {4492#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {4492#true} is VALID [2020-07-10 23:27:58,417 INFO L280 TraceCheckUtils]: 49: Hoare triple {4492#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {4492#true} is VALID [2020-07-10 23:27:58,417 INFO L280 TraceCheckUtils]: 50: Hoare triple {4492#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {4492#true} is VALID [2020-07-10 23:27:58,417 INFO L280 TraceCheckUtils]: 51: Hoare triple {4492#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {4492#true} is VALID [2020-07-10 23:27:58,418 INFO L280 TraceCheckUtils]: 52: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {4492#true} is VALID [2020-07-10 23:27:58,418 INFO L280 TraceCheckUtils]: 53: Hoare triple {4492#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {4492#true} is VALID [2020-07-10 23:27:58,418 INFO L280 TraceCheckUtils]: 54: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {4492#true} is VALID [2020-07-10 23:27:58,418 INFO L280 TraceCheckUtils]: 55: Hoare triple {4492#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {4492#true} is VALID [2020-07-10 23:27:58,418 INFO L280 TraceCheckUtils]: 56: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {4492#true} is VALID [2020-07-10 23:27:58,419 INFO L280 TraceCheckUtils]: 57: Hoare triple {4492#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {4492#true} is VALID [2020-07-10 23:27:58,419 INFO L280 TraceCheckUtils]: 58: Hoare triple {4492#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {4492#true} is VALID [2020-07-10 23:27:58,419 INFO L280 TraceCheckUtils]: 59: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {4492#true} is VALID [2020-07-10 23:27:58,419 INFO L280 TraceCheckUtils]: 60: Hoare triple {4492#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {4492#true} is VALID [2020-07-10 23:27:58,419 INFO L280 TraceCheckUtils]: 61: Hoare triple {4492#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {4492#true} is VALID [2020-07-10 23:27:58,419 INFO L280 TraceCheckUtils]: 62: Hoare triple {4492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {4492#true} is VALID [2020-07-10 23:27:58,420 INFO L280 TraceCheckUtils]: 63: Hoare triple {4492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {4492#true} is VALID [2020-07-10 23:27:58,420 INFO L280 TraceCheckUtils]: 64: Hoare triple {4492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {4492#true} is VALID [2020-07-10 23:27:58,420 INFO L280 TraceCheckUtils]: 65: Hoare triple {4492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {4492#true} is VALID [2020-07-10 23:27:58,420 INFO L280 TraceCheckUtils]: 66: Hoare triple {4492#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {4492#true} is VALID [2020-07-10 23:27:58,421 INFO L280 TraceCheckUtils]: 67: Hoare triple {4492#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {4492#true} is VALID [2020-07-10 23:27:58,421 INFO L280 TraceCheckUtils]: 68: Hoare triple {4492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {4492#true} is VALID [2020-07-10 23:27:58,421 INFO L280 TraceCheckUtils]: 69: Hoare triple {4492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {4492#true} is VALID [2020-07-10 23:27:58,421 INFO L280 TraceCheckUtils]: 70: Hoare triple {4492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {4492#true} is VALID [2020-07-10 23:27:58,421 INFO L280 TraceCheckUtils]: 71: Hoare triple {4492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {4492#true} is VALID [2020-07-10 23:27:58,422 INFO L280 TraceCheckUtils]: 72: Hoare triple {4492#true} ~cleanupTimeShifts~0 := 4; {4492#true} is VALID [2020-07-10 23:27:58,422 INFO L280 TraceCheckUtils]: 73: Hoare triple {4492#true} ~pumpRunning~0 := 0; {4492#true} is VALID [2020-07-10 23:27:58,422 INFO L280 TraceCheckUtils]: 74: Hoare triple {4492#true} ~systemActive~0 := 1; {4492#true} is VALID [2020-07-10 23:27:58,422 INFO L280 TraceCheckUtils]: 75: Hoare triple {4492#true} ~waterLevel~0 := 1; {4492#true} is VALID [2020-07-10 23:27:58,422 INFO L280 TraceCheckUtils]: 76: Hoare triple {4492#true} ~methaneLevelCritical~0 := 0; {4492#true} is VALID [2020-07-10 23:27:58,422 INFO L280 TraceCheckUtils]: 77: Hoare triple {4492#true} ~head~0.base, ~head~0.offset := 0, 0; {4492#true} is VALID [2020-07-10 23:27:58,423 INFO L280 TraceCheckUtils]: 78: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,423 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4492#true} {4492#true} #904#return; {4492#true} is VALID [2020-07-10 23:27:58,423 INFO L263 TraceCheckUtils]: 80: Hoare triple {4492#true} call #t~ret74 := main(); {4492#true} is VALID [2020-07-10 23:27:58,423 INFO L280 TraceCheckUtils]: 81: Hoare triple {4492#true} havoc ~retValue_acc~0; {4492#true} is VALID [2020-07-10 23:27:58,423 INFO L280 TraceCheckUtils]: 82: Hoare triple {4492#true} havoc ~tmp~0; {4492#true} is VALID [2020-07-10 23:27:58,424 INFO L263 TraceCheckUtils]: 83: Hoare triple {4492#true} call select_helpers(); {4492#true} is VALID [2020-07-10 23:27:58,424 INFO L280 TraceCheckUtils]: 84: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,424 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4492#true} {4492#true} #812#return; {4492#true} is VALID [2020-07-10 23:27:58,424 INFO L263 TraceCheckUtils]: 86: Hoare triple {4492#true} call select_features(); {4492#true} is VALID [2020-07-10 23:27:58,424 INFO L280 TraceCheckUtils]: 87: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,424 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4492#true} {4492#true} #814#return; {4492#true} is VALID [2020-07-10 23:27:58,425 INFO L263 TraceCheckUtils]: 89: Hoare triple {4492#true} call #t~ret0 := valid_product(); {4492#true} is VALID [2020-07-10 23:27:58,425 INFO L280 TraceCheckUtils]: 90: Hoare triple {4492#true} havoc ~retValue_acc~8; {4492#true} is VALID [2020-07-10 23:27:58,425 INFO L280 TraceCheckUtils]: 91: Hoare triple {4492#true} ~retValue_acc~8 := 1; {4606#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:27:58,426 INFO L280 TraceCheckUtils]: 92: Hoare triple {4606#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:27:58,427 INFO L280 TraceCheckUtils]: 93: Hoare triple {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:27:58,428 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4492#true} #816#return; {4582#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:27:58,428 INFO L280 TraceCheckUtils]: 95: Hoare triple {4582#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4582#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:27:58,429 INFO L280 TraceCheckUtils]: 96: Hoare triple {4582#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {4583#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:27:58,429 INFO L280 TraceCheckUtils]: 97: Hoare triple {4583#(= 1 main_~tmp~0)} havoc #t~ret0; {4583#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:27:58,429 INFO L280 TraceCheckUtils]: 98: Hoare triple {4583#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {4492#true} is VALID [2020-07-10 23:27:58,430 INFO L263 TraceCheckUtils]: 99: Hoare triple {4492#true} call setup(); {4492#true} is VALID [2020-07-10 23:27:58,430 INFO L280 TraceCheckUtils]: 100: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,430 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4492#true} {4492#true} #818#return; {4492#true} is VALID [2020-07-10 23:27:58,430 INFO L263 TraceCheckUtils]: 102: Hoare triple {4492#true} call runTest(); {4492#true} is VALID [2020-07-10 23:27:58,430 INFO L263 TraceCheckUtils]: 103: Hoare triple {4492#true} call test(); {4492#true} is VALID [2020-07-10 23:27:58,431 INFO L280 TraceCheckUtils]: 104: Hoare triple {4492#true} havoc ~splverifierCounter~0; {4492#true} is VALID [2020-07-10 23:27:58,431 INFO L280 TraceCheckUtils]: 105: Hoare triple {4492#true} havoc ~tmp~1; {4492#true} is VALID [2020-07-10 23:27:58,431 INFO L280 TraceCheckUtils]: 106: Hoare triple {4492#true} havoc ~tmp___0~0; {4492#true} is VALID [2020-07-10 23:27:58,431 INFO L280 TraceCheckUtils]: 107: Hoare triple {4492#true} havoc ~tmp___1~0; {4492#true} is VALID [2020-07-10 23:27:58,431 INFO L280 TraceCheckUtils]: 108: Hoare triple {4492#true} havoc ~tmp___2~0; {4492#true} is VALID [2020-07-10 23:27:58,432 INFO L280 TraceCheckUtils]: 109: Hoare triple {4492#true} ~splverifierCounter~0 := 0; {4492#true} is VALID [2020-07-10 23:27:58,432 INFO L280 TraceCheckUtils]: 110: Hoare triple {4492#true} assume !false; {4492#true} is VALID [2020-07-10 23:27:58,432 INFO L280 TraceCheckUtils]: 111: Hoare triple {4492#true} assume ~splverifierCounter~0 < 4; {4492#true} is VALID [2020-07-10 23:27:58,432 INFO L280 TraceCheckUtils]: 112: Hoare triple {4492#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4492#true} is VALID [2020-07-10 23:27:58,432 INFO L280 TraceCheckUtils]: 113: Hoare triple {4492#true} ~tmp~1 := #t~nondet1; {4492#true} is VALID [2020-07-10 23:27:58,433 INFO L280 TraceCheckUtils]: 114: Hoare triple {4492#true} havoc #t~nondet1; {4492#true} is VALID [2020-07-10 23:27:58,433 INFO L280 TraceCheckUtils]: 115: Hoare triple {4492#true} assume !(0 != ~tmp~1); {4492#true} is VALID [2020-07-10 23:27:58,433 INFO L280 TraceCheckUtils]: 116: Hoare triple {4492#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4492#true} is VALID [2020-07-10 23:27:58,433 INFO L280 TraceCheckUtils]: 117: Hoare triple {4492#true} ~tmp___0~0 := #t~nondet2; {4492#true} is VALID [2020-07-10 23:27:58,433 INFO L280 TraceCheckUtils]: 118: Hoare triple {4492#true} havoc #t~nondet2; {4492#true} is VALID [2020-07-10 23:27:58,440 INFO L280 TraceCheckUtils]: 119: Hoare triple {4492#true} assume !(0 != ~tmp___0~0); {4492#true} is VALID [2020-07-10 23:27:58,441 INFO L280 TraceCheckUtils]: 120: Hoare triple {4492#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4492#true} is VALID [2020-07-10 23:27:58,441 INFO L280 TraceCheckUtils]: 121: Hoare triple {4492#true} ~tmp___2~0 := #t~nondet3; {4492#true} is VALID [2020-07-10 23:27:58,441 INFO L280 TraceCheckUtils]: 122: Hoare triple {4492#true} havoc #t~nondet3; {4492#true} is VALID [2020-07-10 23:27:58,441 INFO L280 TraceCheckUtils]: 123: Hoare triple {4492#true} assume 0 != ~tmp___2~0; {4492#true} is VALID [2020-07-10 23:27:58,443 INFO L263 TraceCheckUtils]: 124: Hoare triple {4492#true} call startSystem(); {4608#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:27:58,444 INFO L280 TraceCheckUtils]: 125: Hoare triple {4608#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4609#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:27:58,445 INFO L280 TraceCheckUtils]: 126: Hoare triple {4609#(<= 1 ~systemActive~0)} assume true; {4609#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:27:58,445 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4609#(<= 1 ~systemActive~0)} {4492#true} #864#return; {4589#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:27:58,446 INFO L263 TraceCheckUtils]: 128: Hoare triple {4589#(not (= 0 ~systemActive~0))} call timeShift(); {4589#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:27:58,446 INFO L280 TraceCheckUtils]: 129: Hoare triple {4589#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4589#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:27:58,447 INFO L280 TraceCheckUtils]: 130: Hoare triple {4589#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4493#false} is VALID [2020-07-10 23:27:58,447 INFO L263 TraceCheckUtils]: 131: Hoare triple {4493#false} call __utac_acc__Specification3_spec__1(); {4493#false} is VALID [2020-07-10 23:27:58,447 INFO L280 TraceCheckUtils]: 132: Hoare triple {4493#false} havoc ~tmp~8; {4493#false} is VALID [2020-07-10 23:27:58,448 INFO L280 TraceCheckUtils]: 133: Hoare triple {4493#false} havoc ~tmp___0~2; {4493#false} is VALID [2020-07-10 23:27:58,448 INFO L280 TraceCheckUtils]: 134: Hoare triple {4493#false} havoc ~tmp___1~1; {4493#false} is VALID [2020-07-10 23:27:58,448 INFO L263 TraceCheckUtils]: 135: Hoare triple {4493#false} call #t~ret71 := isMethaneLevelCritical(); {4492#true} is VALID [2020-07-10 23:27:58,448 INFO L280 TraceCheckUtils]: 136: Hoare triple {4492#true} havoc ~retValue_acc~4; {4492#true} is VALID [2020-07-10 23:27:58,448 INFO L280 TraceCheckUtils]: 137: Hoare triple {4492#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {4492#true} is VALID [2020-07-10 23:27:58,449 INFO L280 TraceCheckUtils]: 138: Hoare triple {4492#true} #res := ~retValue_acc~4; {4492#true} is VALID [2020-07-10 23:27:58,449 INFO L280 TraceCheckUtils]: 139: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,449 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4492#true} {4493#false} #896#return; {4493#false} is VALID [2020-07-10 23:27:58,449 INFO L280 TraceCheckUtils]: 141: Hoare triple {4493#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4493#false} is VALID [2020-07-10 23:27:58,449 INFO L280 TraceCheckUtils]: 142: Hoare triple {4493#false} ~tmp~8 := #t~ret71; {4493#false} is VALID [2020-07-10 23:27:58,449 INFO L280 TraceCheckUtils]: 143: Hoare triple {4493#false} havoc #t~ret71; {4493#false} is VALID [2020-07-10 23:27:58,450 INFO L280 TraceCheckUtils]: 144: Hoare triple {4493#false} assume !(0 != ~tmp~8); {4493#false} is VALID [2020-07-10 23:27:58,450 INFO L263 TraceCheckUtils]: 145: Hoare triple {4493#false} call #t~ret72 := getWaterLevel(); {4492#true} is VALID [2020-07-10 23:27:58,450 INFO L280 TraceCheckUtils]: 146: Hoare triple {4492#true} havoc ~retValue_acc~5; {4492#true} is VALID [2020-07-10 23:27:58,450 INFO L280 TraceCheckUtils]: 147: Hoare triple {4492#true} ~retValue_acc~5 := ~waterLevel~0; {4492#true} is VALID [2020-07-10 23:27:58,450 INFO L280 TraceCheckUtils]: 148: Hoare triple {4492#true} #res := ~retValue_acc~5; {4492#true} is VALID [2020-07-10 23:27:58,451 INFO L280 TraceCheckUtils]: 149: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,451 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4492#true} {4493#false} #898#return; {4493#false} is VALID [2020-07-10 23:27:58,451 INFO L280 TraceCheckUtils]: 151: Hoare triple {4493#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4493#false} is VALID [2020-07-10 23:27:58,451 INFO L280 TraceCheckUtils]: 152: Hoare triple {4493#false} ~tmp___0~2 := #t~ret72; {4493#false} is VALID [2020-07-10 23:27:58,451 INFO L280 TraceCheckUtils]: 153: Hoare triple {4493#false} havoc #t~ret72; {4493#false} is VALID [2020-07-10 23:27:58,451 INFO L280 TraceCheckUtils]: 154: Hoare triple {4493#false} assume 2 == ~tmp___0~2; {4493#false} is VALID [2020-07-10 23:27:58,452 INFO L263 TraceCheckUtils]: 155: Hoare triple {4493#false} call #t~ret73 := isPumpRunning(); {4492#true} is VALID [2020-07-10 23:27:58,452 INFO L280 TraceCheckUtils]: 156: Hoare triple {4492#true} havoc ~retValue_acc~2; {4492#true} is VALID [2020-07-10 23:27:58,452 INFO L280 TraceCheckUtils]: 157: Hoare triple {4492#true} ~retValue_acc~2 := ~pumpRunning~0; {4492#true} is VALID [2020-07-10 23:27:58,452 INFO L280 TraceCheckUtils]: 158: Hoare triple {4492#true} #res := ~retValue_acc~2; {4492#true} is VALID [2020-07-10 23:27:58,452 INFO L280 TraceCheckUtils]: 159: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-10 23:27:58,452 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {4492#true} {4493#false} #900#return; {4493#false} is VALID [2020-07-10 23:27:58,453 INFO L280 TraceCheckUtils]: 161: Hoare triple {4493#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {4493#false} is VALID [2020-07-10 23:27:58,453 INFO L280 TraceCheckUtils]: 162: Hoare triple {4493#false} ~tmp___1~1 := #t~ret73; {4493#false} is VALID [2020-07-10 23:27:58,453 INFO L280 TraceCheckUtils]: 163: Hoare triple {4493#false} havoc #t~ret73; {4493#false} is VALID [2020-07-10 23:27:58,453 INFO L280 TraceCheckUtils]: 164: Hoare triple {4493#false} assume !(0 != ~tmp___1~1); {4493#false} is VALID [2020-07-10 23:27:58,453 INFO L263 TraceCheckUtils]: 165: Hoare triple {4493#false} call __automaton_fail(); {4493#false} is VALID [2020-07-10 23:27:58,454 INFO L280 TraceCheckUtils]: 166: Hoare triple {4493#false} assume !false; {4493#false} is VALID [2020-07-10 23:27:58,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:27:58,485 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2039513865] [2020-07-10 23:27:58,485 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:27:58,485 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:27:58,486 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519637128] [2020-07-10 23:27:58,488 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:27:58,490 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:27:58,490 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:27:58,656 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:27:58,656 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:27:58,656 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:27:58,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:27:58,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:27:58,657 INFO L87 Difference]: Start difference. First operand 249 states and 267 transitions. Second operand 10 states. [2020-07-10 23:27:59,774 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:28:00,925 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:28:01,289 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:28:01,771 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:28:02,152 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:28:02,487 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:28:15,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:28:15,926 INFO L93 Difference]: Finished difference Result 445 states and 508 transitions. [2020-07-10 23:28:15,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:28:15,926 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:28:15,927 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:28:15,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:28:15,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 508 transitions. [2020-07-10 23:28:15,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:28:15,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 508 transitions. [2020-07-10 23:28:15,945 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 508 transitions. [2020-07-10 23:28:17,288 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 508 edges. 508 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:28:17,297 INFO L225 Difference]: With dead ends: 445 [2020-07-10 23:28:17,298 INFO L226 Difference]: Without dead ends: 306 [2020-07-10 23:28:17,300 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 23:28:17,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2020-07-10 23:28:21,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 249. [2020-07-10 23:28:21,701 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:28:21,701 INFO L82 GeneralOperation]: Start isEquivalent. First operand 306 states. Second operand 249 states. [2020-07-10 23:28:21,701 INFO L74 IsIncluded]: Start isIncluded. First operand 306 states. Second operand 249 states. [2020-07-10 23:28:21,701 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 249 states. [2020-07-10 23:28:21,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:28:21,715 INFO L93 Difference]: Finished difference Result 306 states and 346 transitions. [2020-07-10 23:28:21,715 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 346 transitions. [2020-07-10 23:28:21,716 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:28:21,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:28:21,716 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 306 states. [2020-07-10 23:28:21,716 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 306 states. [2020-07-10 23:28:21,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:28:21,730 INFO L93 Difference]: Finished difference Result 306 states and 346 transitions. [2020-07-10 23:28:21,730 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 346 transitions. [2020-07-10 23:28:21,731 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:28:21,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:28:21,732 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:28:21,732 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:28:21,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-10 23:28:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 266 transitions. [2020-07-10 23:28:21,742 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 266 transitions. Word has length 167 [2020-07-10 23:28:21,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:28:21,742 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 266 transitions. [2020-07-10 23:28:21,742 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:28:21,742 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 266 transitions. [2020-07-10 23:28:22,817 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 266 edges. 266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:28:22,818 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 266 transitions. [2020-07-10 23:28:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-10 23:28:22,821 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:28:22,821 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:28:22,821 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:28:22,821 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:28:22,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:28:22,822 INFO L82 PathProgramCache]: Analyzing trace with hash 398712319, now seen corresponding path program 1 times [2020-07-10 23:28:22,822 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:28:22,822 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1948514116] [2020-07-10 23:28:22,822 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:28:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,224 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:28:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {6747#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {6629#true} is VALID [2020-07-10 23:28:23,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} #valid := #valid[0 := 0]; {6629#true} is VALID [2020-07-10 23:28:23,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} assume 0 < #StackHeapBarrier; {6629#true} is VALID [2020-07-10 23:28:23,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {6629#true} is VALID [2020-07-10 23:28:23,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {6629#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {6629#true} is VALID [2020-07-10 23:28:23,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {6629#true} is VALID [2020-07-10 23:28:23,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {6629#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {6629#true} is VALID [2020-07-10 23:28:23,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {6629#true} is VALID [2020-07-10 23:28:23,329 INFO L280 TraceCheckUtils]: 8: Hoare triple {6629#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {6629#true} is VALID [2020-07-10 23:28:23,329 INFO L280 TraceCheckUtils]: 9: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {6629#true} is VALID [2020-07-10 23:28:23,329 INFO L280 TraceCheckUtils]: 10: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {6629#true} is VALID [2020-07-10 23:28:23,329 INFO L280 TraceCheckUtils]: 11: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {6629#true} is VALID [2020-07-10 23:28:23,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {6629#true} is VALID [2020-07-10 23:28:23,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {6629#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {6629#true} is VALID [2020-07-10 23:28:23,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {6629#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {6629#true} is VALID [2020-07-10 23:28:23,330 INFO L280 TraceCheckUtils]: 15: Hoare triple {6629#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {6629#true} is VALID [2020-07-10 23:28:23,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {6629#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {6629#true} is VALID [2020-07-10 23:28:23,331 INFO L280 TraceCheckUtils]: 17: Hoare triple {6629#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {6629#true} is VALID [2020-07-10 23:28:23,331 INFO L280 TraceCheckUtils]: 18: Hoare triple {6629#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {6629#true} is VALID [2020-07-10 23:28:23,331 INFO L280 TraceCheckUtils]: 19: Hoare triple {6629#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {6629#true} is VALID [2020-07-10 23:28:23,331 INFO L280 TraceCheckUtils]: 20: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {6629#true} is VALID [2020-07-10 23:28:23,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {6629#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {6629#true} is VALID [2020-07-10 23:28:23,332 INFO L280 TraceCheckUtils]: 22: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {6629#true} is VALID [2020-07-10 23:28:23,332 INFO L280 TraceCheckUtils]: 23: Hoare triple {6629#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {6629#true} is VALID [2020-07-10 23:28:23,332 INFO L280 TraceCheckUtils]: 24: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {6629#true} is VALID [2020-07-10 23:28:23,332 INFO L280 TraceCheckUtils]: 25: Hoare triple {6629#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {6629#true} is VALID [2020-07-10 23:28:23,333 INFO L280 TraceCheckUtils]: 26: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {6629#true} is VALID [2020-07-10 23:28:23,333 INFO L280 TraceCheckUtils]: 27: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {6629#true} is VALID [2020-07-10 23:28:23,333 INFO L280 TraceCheckUtils]: 28: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {6629#true} is VALID [2020-07-10 23:28:23,333 INFO L280 TraceCheckUtils]: 29: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {6629#true} is VALID [2020-07-10 23:28:23,333 INFO L280 TraceCheckUtils]: 30: Hoare triple {6629#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {6629#true} is VALID [2020-07-10 23:28:23,334 INFO L280 TraceCheckUtils]: 31: Hoare triple {6629#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {6629#true} is VALID [2020-07-10 23:28:23,334 INFO L280 TraceCheckUtils]: 32: Hoare triple {6629#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {6629#true} is VALID [2020-07-10 23:28:23,334 INFO L280 TraceCheckUtils]: 33: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {6629#true} is VALID [2020-07-10 23:28:23,334 INFO L280 TraceCheckUtils]: 34: Hoare triple {6629#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {6629#true} is VALID [2020-07-10 23:28:23,334 INFO L280 TraceCheckUtils]: 35: Hoare triple {6629#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {6629#true} is VALID [2020-07-10 23:28:23,335 INFO L280 TraceCheckUtils]: 36: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {6629#true} is VALID [2020-07-10 23:28:23,335 INFO L280 TraceCheckUtils]: 37: Hoare triple {6629#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {6629#true} is VALID [2020-07-10 23:28:23,335 INFO L280 TraceCheckUtils]: 38: Hoare triple {6629#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {6629#true} is VALID [2020-07-10 23:28:23,335 INFO L280 TraceCheckUtils]: 39: Hoare triple {6629#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {6629#true} is VALID [2020-07-10 23:28:23,336 INFO L280 TraceCheckUtils]: 40: Hoare triple {6629#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {6629#true} is VALID [2020-07-10 23:28:23,336 INFO L280 TraceCheckUtils]: 41: Hoare triple {6629#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {6629#true} is VALID [2020-07-10 23:28:23,336 INFO L280 TraceCheckUtils]: 42: Hoare triple {6629#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {6629#true} is VALID [2020-07-10 23:28:23,336 INFO L280 TraceCheckUtils]: 43: Hoare triple {6629#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {6629#true} is VALID [2020-07-10 23:28:23,336 INFO L280 TraceCheckUtils]: 44: Hoare triple {6629#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {6629#true} is VALID [2020-07-10 23:28:23,337 INFO L280 TraceCheckUtils]: 45: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {6629#true} is VALID [2020-07-10 23:28:23,337 INFO L280 TraceCheckUtils]: 46: Hoare triple {6629#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {6629#true} is VALID [2020-07-10 23:28:23,337 INFO L280 TraceCheckUtils]: 47: Hoare triple {6629#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {6629#true} is VALID [2020-07-10 23:28:23,337 INFO L280 TraceCheckUtils]: 48: Hoare triple {6629#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {6629#true} is VALID [2020-07-10 23:28:23,337 INFO L280 TraceCheckUtils]: 49: Hoare triple {6629#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {6629#true} is VALID [2020-07-10 23:28:23,337 INFO L280 TraceCheckUtils]: 50: Hoare triple {6629#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {6629#true} is VALID [2020-07-10 23:28:23,338 INFO L280 TraceCheckUtils]: 51: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {6629#true} is VALID [2020-07-10 23:28:23,338 INFO L280 TraceCheckUtils]: 52: Hoare triple {6629#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {6629#true} is VALID [2020-07-10 23:28:23,338 INFO L280 TraceCheckUtils]: 53: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {6629#true} is VALID [2020-07-10 23:28:23,338 INFO L280 TraceCheckUtils]: 54: Hoare triple {6629#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {6629#true} is VALID [2020-07-10 23:28:23,338 INFO L280 TraceCheckUtils]: 55: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {6629#true} is VALID [2020-07-10 23:28:23,339 INFO L280 TraceCheckUtils]: 56: Hoare triple {6629#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {6629#true} is VALID [2020-07-10 23:28:23,339 INFO L280 TraceCheckUtils]: 57: Hoare triple {6629#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {6629#true} is VALID [2020-07-10 23:28:23,339 INFO L280 TraceCheckUtils]: 58: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {6629#true} is VALID [2020-07-10 23:28:23,339 INFO L280 TraceCheckUtils]: 59: Hoare triple {6629#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {6629#true} is VALID [2020-07-10 23:28:23,339 INFO L280 TraceCheckUtils]: 60: Hoare triple {6629#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {6629#true} is VALID [2020-07-10 23:28:23,340 INFO L280 TraceCheckUtils]: 61: Hoare triple {6629#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {6629#true} is VALID [2020-07-10 23:28:23,340 INFO L280 TraceCheckUtils]: 62: Hoare triple {6629#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {6629#true} is VALID [2020-07-10 23:28:23,340 INFO L280 TraceCheckUtils]: 63: Hoare triple {6629#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {6629#true} is VALID [2020-07-10 23:28:23,340 INFO L280 TraceCheckUtils]: 64: Hoare triple {6629#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {6629#true} is VALID [2020-07-10 23:28:23,340 INFO L280 TraceCheckUtils]: 65: Hoare triple {6629#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {6629#true} is VALID [2020-07-10 23:28:23,340 INFO L280 TraceCheckUtils]: 66: Hoare triple {6629#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {6629#true} is VALID [2020-07-10 23:28:23,341 INFO L280 TraceCheckUtils]: 67: Hoare triple {6629#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {6629#true} is VALID [2020-07-10 23:28:23,341 INFO L280 TraceCheckUtils]: 68: Hoare triple {6629#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {6629#true} is VALID [2020-07-10 23:28:23,341 INFO L280 TraceCheckUtils]: 69: Hoare triple {6629#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {6629#true} is VALID [2020-07-10 23:28:23,341 INFO L280 TraceCheckUtils]: 70: Hoare triple {6629#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {6629#true} is VALID [2020-07-10 23:28:23,341 INFO L280 TraceCheckUtils]: 71: Hoare triple {6629#true} ~cleanupTimeShifts~0 := 4; {6629#true} is VALID [2020-07-10 23:28:23,342 INFO L280 TraceCheckUtils]: 72: Hoare triple {6629#true} ~pumpRunning~0 := 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,343 INFO L280 TraceCheckUtils]: 73: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,343 INFO L280 TraceCheckUtils]: 74: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,344 INFO L280 TraceCheckUtils]: 75: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,344 INFO L280 TraceCheckUtils]: 76: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,345 INFO L280 TraceCheckUtils]: 77: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume true; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,345 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6710#(= 0 ~pumpRunning~0)} {6629#true} #904#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,356 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #812#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,360 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #814#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} havoc ~retValue_acc~8; {6629#true} is VALID [2020-07-10 23:28:23,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} ~retValue_acc~8 := 1; {6629#true} is VALID [2020-07-10 23:28:23,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} #res := ~retValue_acc~8; {6629#true} is VALID [2020-07-10 23:28:23,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,368 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #816#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,372 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #818#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {6748#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6629#true} is VALID [2020-07-10 23:28:23,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,385 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #864#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,422 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6629#true} {6750#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:28:23,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:28:23,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:28:23,424 INFO L263 TraceCheckUtils]: 2: Hoare triple {6750#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6629#true} is VALID [2020-07-10 23:28:23,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,425 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6629#true} {6750#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:28:23,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {6750#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:28:23,426 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6750#(not (= 0 |old(~pumpRunning~0)|))} {6710#(= 0 ~pumpRunning~0)} #878#return; {6630#false} is VALID [2020-07-10 23:28:23,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} havoc ~retValue_acc~4; {6629#true} is VALID [2020-07-10 23:28:23,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {6629#true} is VALID [2020-07-10 23:28:23,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} #res := ~retValue_acc~4; {6629#true} is VALID [2020-07-10 23:28:23,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,430 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6629#true} {6630#false} #896#return; {6630#false} is VALID [2020-07-10 23:28:23,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} havoc ~retValue_acc~5; {6629#true} is VALID [2020-07-10 23:28:23,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} ~retValue_acc~5 := ~waterLevel~0; {6629#true} is VALID [2020-07-10 23:28:23,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} #res := ~retValue_acc~5; {6629#true} is VALID [2020-07-10 23:28:23,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,434 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6629#true} {6630#false} #898#return; {6630#false} is VALID [2020-07-10 23:28:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:23,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} havoc ~retValue_acc~2; {6629#true} is VALID [2020-07-10 23:28:23,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} ~retValue_acc~2 := ~pumpRunning~0; {6629#true} is VALID [2020-07-10 23:28:23,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} #res := ~retValue_acc~2; {6629#true} is VALID [2020-07-10 23:28:23,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,438 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6629#true} {6630#false} #900#return; {6630#false} is VALID [2020-07-10 23:28:23,442 INFO L263 TraceCheckUtils]: 0: Hoare triple {6629#true} call ULTIMATE.init(); {6747#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 23:28:23,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {6747#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {6629#true} is VALID [2020-07-10 23:28:23,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} #valid := #valid[0 := 0]; {6629#true} is VALID [2020-07-10 23:28:23,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume 0 < #StackHeapBarrier; {6629#true} is VALID [2020-07-10 23:28:23,443 INFO L280 TraceCheckUtils]: 4: Hoare triple {6629#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {6629#true} is VALID [2020-07-10 23:28:23,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {6629#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {6629#true} is VALID [2020-07-10 23:28:23,444 INFO L280 TraceCheckUtils]: 6: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {6629#true} is VALID [2020-07-10 23:28:23,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {6629#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {6629#true} is VALID [2020-07-10 23:28:23,444 INFO L280 TraceCheckUtils]: 8: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {6629#true} is VALID [2020-07-10 23:28:23,444 INFO L280 TraceCheckUtils]: 9: Hoare triple {6629#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {6629#true} is VALID [2020-07-10 23:28:23,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {6629#true} is VALID [2020-07-10 23:28:23,444 INFO L280 TraceCheckUtils]: 11: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {6629#true} is VALID [2020-07-10 23:28:23,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {6629#true} is VALID [2020-07-10 23:28:23,445 INFO L280 TraceCheckUtils]: 13: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {6629#true} is VALID [2020-07-10 23:28:23,445 INFO L280 TraceCheckUtils]: 14: Hoare triple {6629#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {6629#true} is VALID [2020-07-10 23:28:23,445 INFO L280 TraceCheckUtils]: 15: Hoare triple {6629#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {6629#true} is VALID [2020-07-10 23:28:23,445 INFO L280 TraceCheckUtils]: 16: Hoare triple {6629#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {6629#true} is VALID [2020-07-10 23:28:23,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {6629#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {6629#true} is VALID [2020-07-10 23:28:23,446 INFO L280 TraceCheckUtils]: 18: Hoare triple {6629#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {6629#true} is VALID [2020-07-10 23:28:23,446 INFO L280 TraceCheckUtils]: 19: Hoare triple {6629#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {6629#true} is VALID [2020-07-10 23:28:23,446 INFO L280 TraceCheckUtils]: 20: Hoare triple {6629#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {6629#true} is VALID [2020-07-10 23:28:23,446 INFO L280 TraceCheckUtils]: 21: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {6629#true} is VALID [2020-07-10 23:28:23,446 INFO L280 TraceCheckUtils]: 22: Hoare triple {6629#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {6629#true} is VALID [2020-07-10 23:28:23,447 INFO L280 TraceCheckUtils]: 23: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {6629#true} is VALID [2020-07-10 23:28:23,447 INFO L280 TraceCheckUtils]: 24: Hoare triple {6629#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {6629#true} is VALID [2020-07-10 23:28:23,447 INFO L280 TraceCheckUtils]: 25: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {6629#true} is VALID [2020-07-10 23:28:23,447 INFO L280 TraceCheckUtils]: 26: Hoare triple {6629#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {6629#true} is VALID [2020-07-10 23:28:23,447 INFO L280 TraceCheckUtils]: 27: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {6629#true} is VALID [2020-07-10 23:28:23,448 INFO L280 TraceCheckUtils]: 28: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {6629#true} is VALID [2020-07-10 23:28:23,448 INFO L280 TraceCheckUtils]: 29: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {6629#true} is VALID [2020-07-10 23:28:23,448 INFO L280 TraceCheckUtils]: 30: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {6629#true} is VALID [2020-07-10 23:28:23,448 INFO L280 TraceCheckUtils]: 31: Hoare triple {6629#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {6629#true} is VALID [2020-07-10 23:28:23,448 INFO L280 TraceCheckUtils]: 32: Hoare triple {6629#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {6629#true} is VALID [2020-07-10 23:28:23,448 INFO L280 TraceCheckUtils]: 33: Hoare triple {6629#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {6629#true} is VALID [2020-07-10 23:28:23,449 INFO L280 TraceCheckUtils]: 34: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {6629#true} is VALID [2020-07-10 23:28:23,449 INFO L280 TraceCheckUtils]: 35: Hoare triple {6629#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {6629#true} is VALID [2020-07-10 23:28:23,449 INFO L280 TraceCheckUtils]: 36: Hoare triple {6629#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {6629#true} is VALID [2020-07-10 23:28:23,449 INFO L280 TraceCheckUtils]: 37: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {6629#true} is VALID [2020-07-10 23:28:23,450 INFO L280 TraceCheckUtils]: 38: Hoare triple {6629#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {6629#true} is VALID [2020-07-10 23:28:23,450 INFO L280 TraceCheckUtils]: 39: Hoare triple {6629#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {6629#true} is VALID [2020-07-10 23:28:23,450 INFO L280 TraceCheckUtils]: 40: Hoare triple {6629#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {6629#true} is VALID [2020-07-10 23:28:23,450 INFO L280 TraceCheckUtils]: 41: Hoare triple {6629#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {6629#true} is VALID [2020-07-10 23:28:23,450 INFO L280 TraceCheckUtils]: 42: Hoare triple {6629#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {6629#true} is VALID [2020-07-10 23:28:23,451 INFO L280 TraceCheckUtils]: 43: Hoare triple {6629#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {6629#true} is VALID [2020-07-10 23:28:23,451 INFO L280 TraceCheckUtils]: 44: Hoare triple {6629#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {6629#true} is VALID [2020-07-10 23:28:23,451 INFO L280 TraceCheckUtils]: 45: Hoare triple {6629#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {6629#true} is VALID [2020-07-10 23:28:23,451 INFO L280 TraceCheckUtils]: 46: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {6629#true} is VALID [2020-07-10 23:28:23,451 INFO L280 TraceCheckUtils]: 47: Hoare triple {6629#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {6629#true} is VALID [2020-07-10 23:28:23,451 INFO L280 TraceCheckUtils]: 48: Hoare triple {6629#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {6629#true} is VALID [2020-07-10 23:28:23,452 INFO L280 TraceCheckUtils]: 49: Hoare triple {6629#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {6629#true} is VALID [2020-07-10 23:28:23,452 INFO L280 TraceCheckUtils]: 50: Hoare triple {6629#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {6629#true} is VALID [2020-07-10 23:28:23,452 INFO L280 TraceCheckUtils]: 51: Hoare triple {6629#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {6629#true} is VALID [2020-07-10 23:28:23,452 INFO L280 TraceCheckUtils]: 52: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {6629#true} is VALID [2020-07-10 23:28:23,452 INFO L280 TraceCheckUtils]: 53: Hoare triple {6629#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {6629#true} is VALID [2020-07-10 23:28:23,453 INFO L280 TraceCheckUtils]: 54: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {6629#true} is VALID [2020-07-10 23:28:23,453 INFO L280 TraceCheckUtils]: 55: Hoare triple {6629#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {6629#true} is VALID [2020-07-10 23:28:23,453 INFO L280 TraceCheckUtils]: 56: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {6629#true} is VALID [2020-07-10 23:28:23,453 INFO L280 TraceCheckUtils]: 57: Hoare triple {6629#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {6629#true} is VALID [2020-07-10 23:28:23,453 INFO L280 TraceCheckUtils]: 58: Hoare triple {6629#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {6629#true} is VALID [2020-07-10 23:28:23,453 INFO L280 TraceCheckUtils]: 59: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {6629#true} is VALID [2020-07-10 23:28:23,454 INFO L280 TraceCheckUtils]: 60: Hoare triple {6629#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {6629#true} is VALID [2020-07-10 23:28:23,454 INFO L280 TraceCheckUtils]: 61: Hoare triple {6629#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {6629#true} is VALID [2020-07-10 23:28:23,454 INFO L280 TraceCheckUtils]: 62: Hoare triple {6629#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {6629#true} is VALID [2020-07-10 23:28:23,454 INFO L280 TraceCheckUtils]: 63: Hoare triple {6629#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {6629#true} is VALID [2020-07-10 23:28:23,454 INFO L280 TraceCheckUtils]: 64: Hoare triple {6629#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {6629#true} is VALID [2020-07-10 23:28:23,455 INFO L280 TraceCheckUtils]: 65: Hoare triple {6629#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {6629#true} is VALID [2020-07-10 23:28:23,455 INFO L280 TraceCheckUtils]: 66: Hoare triple {6629#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {6629#true} is VALID [2020-07-10 23:28:23,455 INFO L280 TraceCheckUtils]: 67: Hoare triple {6629#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {6629#true} is VALID [2020-07-10 23:28:23,455 INFO L280 TraceCheckUtils]: 68: Hoare triple {6629#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {6629#true} is VALID [2020-07-10 23:28:23,455 INFO L280 TraceCheckUtils]: 69: Hoare triple {6629#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {6629#true} is VALID [2020-07-10 23:28:23,456 INFO L280 TraceCheckUtils]: 70: Hoare triple {6629#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {6629#true} is VALID [2020-07-10 23:28:23,456 INFO L280 TraceCheckUtils]: 71: Hoare triple {6629#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {6629#true} is VALID [2020-07-10 23:28:23,456 INFO L280 TraceCheckUtils]: 72: Hoare triple {6629#true} ~cleanupTimeShifts~0 := 4; {6629#true} is VALID [2020-07-10 23:28:23,457 INFO L280 TraceCheckUtils]: 73: Hoare triple {6629#true} ~pumpRunning~0 := 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,457 INFO L280 TraceCheckUtils]: 74: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,458 INFO L280 TraceCheckUtils]: 75: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,459 INFO L280 TraceCheckUtils]: 76: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,459 INFO L280 TraceCheckUtils]: 77: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,460 INFO L280 TraceCheckUtils]: 78: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume true; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,460 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6710#(= 0 ~pumpRunning~0)} {6629#true} #904#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,461 INFO L263 TraceCheckUtils]: 80: Hoare triple {6710#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,462 INFO L280 TraceCheckUtils]: 81: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,462 INFO L280 TraceCheckUtils]: 82: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,462 INFO L263 TraceCheckUtils]: 83: Hoare triple {6710#(= 0 ~pumpRunning~0)} call select_helpers(); {6629#true} is VALID [2020-07-10 23:28:23,463 INFO L280 TraceCheckUtils]: 84: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,463 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #812#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,463 INFO L263 TraceCheckUtils]: 86: Hoare triple {6710#(= 0 ~pumpRunning~0)} call select_features(); {6629#true} is VALID [2020-07-10 23:28:23,464 INFO L280 TraceCheckUtils]: 87: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,464 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #814#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,464 INFO L263 TraceCheckUtils]: 89: Hoare triple {6710#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {6629#true} is VALID [2020-07-10 23:28:23,465 INFO L280 TraceCheckUtils]: 90: Hoare triple {6629#true} havoc ~retValue_acc~8; {6629#true} is VALID [2020-07-10 23:28:23,465 INFO L280 TraceCheckUtils]: 91: Hoare triple {6629#true} ~retValue_acc~8 := 1; {6629#true} is VALID [2020-07-10 23:28:23,465 INFO L280 TraceCheckUtils]: 92: Hoare triple {6629#true} #res := ~retValue_acc~8; {6629#true} is VALID [2020-07-10 23:28:23,465 INFO L280 TraceCheckUtils]: 93: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,466 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #816#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,466 INFO L280 TraceCheckUtils]: 95: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,467 INFO L280 TraceCheckUtils]: 96: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,467 INFO L280 TraceCheckUtils]: 97: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc #t~ret0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,468 INFO L280 TraceCheckUtils]: 98: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,468 INFO L263 TraceCheckUtils]: 99: Hoare triple {6710#(= 0 ~pumpRunning~0)} call setup(); {6629#true} is VALID [2020-07-10 23:28:23,468 INFO L280 TraceCheckUtils]: 100: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,469 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #818#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,470 INFO L263 TraceCheckUtils]: 102: Hoare triple {6710#(= 0 ~pumpRunning~0)} call runTest(); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,470 INFO L263 TraceCheckUtils]: 103: Hoare triple {6710#(= 0 ~pumpRunning~0)} call test(); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,471 INFO L280 TraceCheckUtils]: 104: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,471 INFO L280 TraceCheckUtils]: 105: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,472 INFO L280 TraceCheckUtils]: 106: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,472 INFO L280 TraceCheckUtils]: 107: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,473 INFO L280 TraceCheckUtils]: 108: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,473 INFO L280 TraceCheckUtils]: 109: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,474 INFO L280 TraceCheckUtils]: 110: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume !false; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,474 INFO L280 TraceCheckUtils]: 111: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,475 INFO L280 TraceCheckUtils]: 112: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,475 INFO L280 TraceCheckUtils]: 113: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,476 INFO L280 TraceCheckUtils]: 114: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,476 INFO L280 TraceCheckUtils]: 115: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,477 INFO L280 TraceCheckUtils]: 116: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,477 INFO L280 TraceCheckUtils]: 117: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,478 INFO L280 TraceCheckUtils]: 118: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,478 INFO L280 TraceCheckUtils]: 119: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,479 INFO L280 TraceCheckUtils]: 120: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,479 INFO L280 TraceCheckUtils]: 121: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,480 INFO L280 TraceCheckUtils]: 122: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,480 INFO L280 TraceCheckUtils]: 123: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,481 INFO L263 TraceCheckUtils]: 124: Hoare triple {6710#(= 0 ~pumpRunning~0)} call startSystem(); {6748#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:28:23,481 INFO L280 TraceCheckUtils]: 125: Hoare triple {6748#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6629#true} is VALID [2020-07-10 23:28:23,482 INFO L280 TraceCheckUtils]: 126: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,482 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #864#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,483 INFO L263 TraceCheckUtils]: 128: Hoare triple {6710#(= 0 ~pumpRunning~0)} call timeShift(); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,483 INFO L280 TraceCheckUtils]: 129: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,484 INFO L280 TraceCheckUtils]: 130: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:28:23,484 INFO L263 TraceCheckUtils]: 131: Hoare triple {6710#(= 0 ~pumpRunning~0)} call processEnvironment(); {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:28:23,485 INFO L280 TraceCheckUtils]: 132: Hoare triple {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:28:23,486 INFO L280 TraceCheckUtils]: 133: Hoare triple {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:28:23,486 INFO L263 TraceCheckUtils]: 134: Hoare triple {6750#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6629#true} is VALID [2020-07-10 23:28:23,486 INFO L280 TraceCheckUtils]: 135: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,486 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {6629#true} {6750#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:28:23,487 INFO L280 TraceCheckUtils]: 137: Hoare triple {6750#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:28:23,488 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {6750#(not (= 0 |old(~pumpRunning~0)|))} {6710#(= 0 ~pumpRunning~0)} #878#return; {6630#false} is VALID [2020-07-10 23:28:23,488 INFO L263 TraceCheckUtils]: 139: Hoare triple {6630#false} call __utac_acc__Specification3_spec__1(); {6630#false} is VALID [2020-07-10 23:28:23,488 INFO L280 TraceCheckUtils]: 140: Hoare triple {6630#false} havoc ~tmp~8; {6630#false} is VALID [2020-07-10 23:28:23,488 INFO L280 TraceCheckUtils]: 141: Hoare triple {6630#false} havoc ~tmp___0~2; {6630#false} is VALID [2020-07-10 23:28:23,488 INFO L280 TraceCheckUtils]: 142: Hoare triple {6630#false} havoc ~tmp___1~1; {6630#false} is VALID [2020-07-10 23:28:23,489 INFO L263 TraceCheckUtils]: 143: Hoare triple {6630#false} call #t~ret71 := isMethaneLevelCritical(); {6629#true} is VALID [2020-07-10 23:28:23,489 INFO L280 TraceCheckUtils]: 144: Hoare triple {6629#true} havoc ~retValue_acc~4; {6629#true} is VALID [2020-07-10 23:28:23,489 INFO L280 TraceCheckUtils]: 145: Hoare triple {6629#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {6629#true} is VALID [2020-07-10 23:28:23,489 INFO L280 TraceCheckUtils]: 146: Hoare triple {6629#true} #res := ~retValue_acc~4; {6629#true} is VALID [2020-07-10 23:28:23,489 INFO L280 TraceCheckUtils]: 147: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,489 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6629#true} {6630#false} #896#return; {6630#false} is VALID [2020-07-10 23:28:23,490 INFO L280 TraceCheckUtils]: 149: Hoare triple {6630#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {6630#false} is VALID [2020-07-10 23:28:23,490 INFO L280 TraceCheckUtils]: 150: Hoare triple {6630#false} ~tmp~8 := #t~ret71; {6630#false} is VALID [2020-07-10 23:28:23,490 INFO L280 TraceCheckUtils]: 151: Hoare triple {6630#false} havoc #t~ret71; {6630#false} is VALID [2020-07-10 23:28:23,490 INFO L280 TraceCheckUtils]: 152: Hoare triple {6630#false} assume !(0 != ~tmp~8); {6630#false} is VALID [2020-07-10 23:28:23,490 INFO L263 TraceCheckUtils]: 153: Hoare triple {6630#false} call #t~ret72 := getWaterLevel(); {6629#true} is VALID [2020-07-10 23:28:23,490 INFO L280 TraceCheckUtils]: 154: Hoare triple {6629#true} havoc ~retValue_acc~5; {6629#true} is VALID [2020-07-10 23:28:23,491 INFO L280 TraceCheckUtils]: 155: Hoare triple {6629#true} ~retValue_acc~5 := ~waterLevel~0; {6629#true} is VALID [2020-07-10 23:28:23,491 INFO L280 TraceCheckUtils]: 156: Hoare triple {6629#true} #res := ~retValue_acc~5; {6629#true} is VALID [2020-07-10 23:28:23,491 INFO L280 TraceCheckUtils]: 157: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,491 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {6629#true} {6630#false} #898#return; {6630#false} is VALID [2020-07-10 23:28:23,491 INFO L280 TraceCheckUtils]: 159: Hoare triple {6630#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {6630#false} is VALID [2020-07-10 23:28:23,491 INFO L280 TraceCheckUtils]: 160: Hoare triple {6630#false} ~tmp___0~2 := #t~ret72; {6630#false} is VALID [2020-07-10 23:28:23,492 INFO L280 TraceCheckUtils]: 161: Hoare triple {6630#false} havoc #t~ret72; {6630#false} is VALID [2020-07-10 23:28:23,492 INFO L280 TraceCheckUtils]: 162: Hoare triple {6630#false} assume 2 == ~tmp___0~2; {6630#false} is VALID [2020-07-10 23:28:23,492 INFO L263 TraceCheckUtils]: 163: Hoare triple {6630#false} call #t~ret73 := isPumpRunning(); {6629#true} is VALID [2020-07-10 23:28:23,492 INFO L280 TraceCheckUtils]: 164: Hoare triple {6629#true} havoc ~retValue_acc~2; {6629#true} is VALID [2020-07-10 23:28:23,492 INFO L280 TraceCheckUtils]: 165: Hoare triple {6629#true} ~retValue_acc~2 := ~pumpRunning~0; {6629#true} is VALID [2020-07-10 23:28:23,493 INFO L280 TraceCheckUtils]: 166: Hoare triple {6629#true} #res := ~retValue_acc~2; {6629#true} is VALID [2020-07-10 23:28:23,493 INFO L280 TraceCheckUtils]: 167: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-10 23:28:23,493 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {6629#true} {6630#false} #900#return; {6630#false} is VALID [2020-07-10 23:28:23,493 INFO L280 TraceCheckUtils]: 169: Hoare triple {6630#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {6630#false} is VALID [2020-07-10 23:28:23,493 INFO L280 TraceCheckUtils]: 170: Hoare triple {6630#false} ~tmp___1~1 := #t~ret73; {6630#false} is VALID [2020-07-10 23:28:23,493 INFO L280 TraceCheckUtils]: 171: Hoare triple {6630#false} havoc #t~ret73; {6630#false} is VALID [2020-07-10 23:28:23,494 INFO L280 TraceCheckUtils]: 172: Hoare triple {6630#false} assume !(0 != ~tmp___1~1); {6630#false} is VALID [2020-07-10 23:28:23,494 INFO L263 TraceCheckUtils]: 173: Hoare triple {6630#false} call __automaton_fail(); {6630#false} is VALID [2020-07-10 23:28:23,494 INFO L280 TraceCheckUtils]: 174: Hoare triple {6630#false} assume !false; {6630#false} is VALID [2020-07-10 23:28:23,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:28:23,527 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1948514116] [2020-07-10 23:28:23,527 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:28:23,527 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 23:28:23,527 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1937917328] [2020-07-10 23:28:23,528 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 175 [2020-07-10 23:28:23,528 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:28:23,529 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 23:28:23,705 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:28:23,705 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 23:28:23,705 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:28:23,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 23:28:23,706 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:28:23,706 INFO L87 Difference]: Start difference. First operand 249 states and 266 transitions. Second operand 7 states. [2020-07-10 23:28:24,738 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:28:36,116 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:28:43,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:28:43,770 INFO L93 Difference]: Finished difference Result 638 states and 749 transitions. [2020-07-10 23:28:43,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 23:28:43,770 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 175 [2020-07-10 23:28:43,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:28:43,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:28:43,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 749 transitions. [2020-07-10 23:28:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:28:43,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 749 transitions. [2020-07-10 23:28:43,809 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 749 transitions. [2020-07-10 23:28:46,751 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 749 edges. 749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:28:46,772 INFO L225 Difference]: With dead ends: 638 [2020-07-10 23:28:46,772 INFO L226 Difference]: Without dead ends: 499 [2020-07-10 23:28:46,774 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:28:46,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 499 states. [2020-07-10 23:28:54,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 499 to 372. [2020-07-10 23:28:54,455 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:28:54,455 INFO L82 GeneralOperation]: Start isEquivalent. First operand 499 states. Second operand 372 states. [2020-07-10 23:28:54,455 INFO L74 IsIncluded]: Start isIncluded. First operand 499 states. Second operand 372 states. [2020-07-10 23:28:54,456 INFO L87 Difference]: Start difference. First operand 499 states. Second operand 372 states. [2020-07-10 23:28:54,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:28:54,476 INFO L93 Difference]: Finished difference Result 499 states and 580 transitions. [2020-07-10 23:28:54,476 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 580 transitions. [2020-07-10 23:28:54,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:28:54,478 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:28:54,478 INFO L74 IsIncluded]: Start isIncluded. First operand 372 states. Second operand 499 states. [2020-07-10 23:28:54,478 INFO L87 Difference]: Start difference. First operand 372 states. Second operand 499 states. [2020-07-10 23:28:54,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:28:54,500 INFO L93 Difference]: Finished difference Result 499 states and 580 transitions. [2020-07-10 23:28:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 580 transitions. [2020-07-10 23:28:54,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:28:54,502 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:28:54,502 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:28:54,502 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:28:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 372 states. [2020-07-10 23:28:54,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 401 transitions. [2020-07-10 23:28:54,515 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 401 transitions. Word has length 175 [2020-07-10 23:28:54,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:28:54,516 INFO L479 AbstractCegarLoop]: Abstraction has 372 states and 401 transitions. [2020-07-10 23:28:54,516 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 23:28:54,516 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 372 states and 401 transitions. [2020-07-10 23:28:56,458 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:28:56,458 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 401 transitions. [2020-07-10 23:28:56,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 23:28:56,461 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:28:56,462 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:28:56,462 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:28:56,462 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:28:56,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:28:56,462 INFO L82 PathProgramCache]: Analyzing trace with hash -1043835343, now seen corresponding path program 1 times [2020-07-10 23:28:56,462 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:28:56,463 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [373329888] [2020-07-10 23:28:56,463 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:28:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:56,815 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:28:56,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:56,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {9935#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {9791#true} is VALID [2020-07-10 23:28:56,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} #valid := #valid[0 := 0]; {9791#true} is VALID [2020-07-10 23:28:56,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} assume 0 < #StackHeapBarrier; {9791#true} is VALID [2020-07-10 23:28:56,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {9791#true} is VALID [2020-07-10 23:28:56,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {9791#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {9791#true} is VALID [2020-07-10 23:28:56,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {9791#true} is VALID [2020-07-10 23:28:56,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {9791#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {9791#true} is VALID [2020-07-10 23:28:56,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {9791#true} is VALID [2020-07-10 23:28:56,933 INFO L280 TraceCheckUtils]: 8: Hoare triple {9791#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {9791#true} is VALID [2020-07-10 23:28:56,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {9791#true} is VALID [2020-07-10 23:28:56,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {9791#true} is VALID [2020-07-10 23:28:56,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {9791#true} is VALID [2020-07-10 23:28:56,934 INFO L280 TraceCheckUtils]: 12: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {9791#true} is VALID [2020-07-10 23:28:56,934 INFO L280 TraceCheckUtils]: 13: Hoare triple {9791#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {9791#true} is VALID [2020-07-10 23:28:56,934 INFO L280 TraceCheckUtils]: 14: Hoare triple {9791#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {9791#true} is VALID [2020-07-10 23:28:56,934 INFO L280 TraceCheckUtils]: 15: Hoare triple {9791#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {9791#true} is VALID [2020-07-10 23:28:56,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {9791#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {9791#true} is VALID [2020-07-10 23:28:56,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {9791#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {9791#true} is VALID [2020-07-10 23:28:56,935 INFO L280 TraceCheckUtils]: 18: Hoare triple {9791#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {9791#true} is VALID [2020-07-10 23:28:56,935 INFO L280 TraceCheckUtils]: 19: Hoare triple {9791#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {9791#true} is VALID [2020-07-10 23:28:56,935 INFO L280 TraceCheckUtils]: 20: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {9791#true} is VALID [2020-07-10 23:28:56,936 INFO L280 TraceCheckUtils]: 21: Hoare triple {9791#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {9791#true} is VALID [2020-07-10 23:28:56,936 INFO L280 TraceCheckUtils]: 22: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {9791#true} is VALID [2020-07-10 23:28:56,936 INFO L280 TraceCheckUtils]: 23: Hoare triple {9791#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {9791#true} is VALID [2020-07-10 23:28:56,936 INFO L280 TraceCheckUtils]: 24: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {9791#true} is VALID [2020-07-10 23:28:56,937 INFO L280 TraceCheckUtils]: 25: Hoare triple {9791#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {9791#true} is VALID [2020-07-10 23:28:56,937 INFO L280 TraceCheckUtils]: 26: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {9791#true} is VALID [2020-07-10 23:28:56,937 INFO L280 TraceCheckUtils]: 27: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {9791#true} is VALID [2020-07-10 23:28:56,937 INFO L280 TraceCheckUtils]: 28: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {9791#true} is VALID [2020-07-10 23:28:56,937 INFO L280 TraceCheckUtils]: 29: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {9791#true} is VALID [2020-07-10 23:28:56,938 INFO L280 TraceCheckUtils]: 30: Hoare triple {9791#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {9791#true} is VALID [2020-07-10 23:28:56,938 INFO L280 TraceCheckUtils]: 31: Hoare triple {9791#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {9791#true} is VALID [2020-07-10 23:28:56,938 INFO L280 TraceCheckUtils]: 32: Hoare triple {9791#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {9791#true} is VALID [2020-07-10 23:28:56,938 INFO L280 TraceCheckUtils]: 33: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {9791#true} is VALID [2020-07-10 23:28:56,938 INFO L280 TraceCheckUtils]: 34: Hoare triple {9791#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {9791#true} is VALID [2020-07-10 23:28:56,939 INFO L280 TraceCheckUtils]: 35: Hoare triple {9791#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {9791#true} is VALID [2020-07-10 23:28:56,939 INFO L280 TraceCheckUtils]: 36: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {9791#true} is VALID [2020-07-10 23:28:56,939 INFO L280 TraceCheckUtils]: 37: Hoare triple {9791#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {9791#true} is VALID [2020-07-10 23:28:56,939 INFO L280 TraceCheckUtils]: 38: Hoare triple {9791#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {9791#true} is VALID [2020-07-10 23:28:56,939 INFO L280 TraceCheckUtils]: 39: Hoare triple {9791#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {9791#true} is VALID [2020-07-10 23:28:56,940 INFO L280 TraceCheckUtils]: 40: Hoare triple {9791#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {9791#true} is VALID [2020-07-10 23:28:56,940 INFO L280 TraceCheckUtils]: 41: Hoare triple {9791#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {9791#true} is VALID [2020-07-10 23:28:56,940 INFO L280 TraceCheckUtils]: 42: Hoare triple {9791#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {9791#true} is VALID [2020-07-10 23:28:56,940 INFO L280 TraceCheckUtils]: 43: Hoare triple {9791#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {9791#true} is VALID [2020-07-10 23:28:56,941 INFO L280 TraceCheckUtils]: 44: Hoare triple {9791#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {9791#true} is VALID [2020-07-10 23:28:56,941 INFO L280 TraceCheckUtils]: 45: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {9791#true} is VALID [2020-07-10 23:28:56,941 INFO L280 TraceCheckUtils]: 46: Hoare triple {9791#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {9791#true} is VALID [2020-07-10 23:28:56,941 INFO L280 TraceCheckUtils]: 47: Hoare triple {9791#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {9791#true} is VALID [2020-07-10 23:28:56,941 INFO L280 TraceCheckUtils]: 48: Hoare triple {9791#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {9791#true} is VALID [2020-07-10 23:28:56,942 INFO L280 TraceCheckUtils]: 49: Hoare triple {9791#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {9791#true} is VALID [2020-07-10 23:28:56,942 INFO L280 TraceCheckUtils]: 50: Hoare triple {9791#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {9791#true} is VALID [2020-07-10 23:28:56,942 INFO L280 TraceCheckUtils]: 51: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {9791#true} is VALID [2020-07-10 23:28:56,942 INFO L280 TraceCheckUtils]: 52: Hoare triple {9791#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {9791#true} is VALID [2020-07-10 23:28:56,942 INFO L280 TraceCheckUtils]: 53: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {9791#true} is VALID [2020-07-10 23:28:56,942 INFO L280 TraceCheckUtils]: 54: Hoare triple {9791#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {9791#true} is VALID [2020-07-10 23:28:56,943 INFO L280 TraceCheckUtils]: 55: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {9791#true} is VALID [2020-07-10 23:28:56,943 INFO L280 TraceCheckUtils]: 56: Hoare triple {9791#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {9791#true} is VALID [2020-07-10 23:28:56,943 INFO L280 TraceCheckUtils]: 57: Hoare triple {9791#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {9791#true} is VALID [2020-07-10 23:28:56,943 INFO L280 TraceCheckUtils]: 58: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {9791#true} is VALID [2020-07-10 23:28:56,943 INFO L280 TraceCheckUtils]: 59: Hoare triple {9791#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {9791#true} is VALID [2020-07-10 23:28:56,944 INFO L280 TraceCheckUtils]: 60: Hoare triple {9791#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {9791#true} is VALID [2020-07-10 23:28:56,944 INFO L280 TraceCheckUtils]: 61: Hoare triple {9791#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {9791#true} is VALID [2020-07-10 23:28:56,944 INFO L280 TraceCheckUtils]: 62: Hoare triple {9791#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {9791#true} is VALID [2020-07-10 23:28:56,944 INFO L280 TraceCheckUtils]: 63: Hoare triple {9791#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {9791#true} is VALID [2020-07-10 23:28:56,944 INFO L280 TraceCheckUtils]: 64: Hoare triple {9791#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {9791#true} is VALID [2020-07-10 23:28:56,945 INFO L280 TraceCheckUtils]: 65: Hoare triple {9791#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {9791#true} is VALID [2020-07-10 23:28:56,945 INFO L280 TraceCheckUtils]: 66: Hoare triple {9791#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {9791#true} is VALID [2020-07-10 23:28:56,945 INFO L280 TraceCheckUtils]: 67: Hoare triple {9791#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {9791#true} is VALID [2020-07-10 23:28:56,945 INFO L280 TraceCheckUtils]: 68: Hoare triple {9791#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {9791#true} is VALID [2020-07-10 23:28:56,945 INFO L280 TraceCheckUtils]: 69: Hoare triple {9791#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {9791#true} is VALID [2020-07-10 23:28:56,945 INFO L280 TraceCheckUtils]: 70: Hoare triple {9791#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {9791#true} is VALID [2020-07-10 23:28:56,946 INFO L280 TraceCheckUtils]: 71: Hoare triple {9791#true} ~cleanupTimeShifts~0 := 4; {9791#true} is VALID [2020-07-10 23:28:56,946 INFO L280 TraceCheckUtils]: 72: Hoare triple {9791#true} ~pumpRunning~0 := 0; {9791#true} is VALID [2020-07-10 23:28:56,946 INFO L280 TraceCheckUtils]: 73: Hoare triple {9791#true} ~systemActive~0 := 1; {9791#true} is VALID [2020-07-10 23:28:56,951 INFO L280 TraceCheckUtils]: 74: Hoare triple {9791#true} ~waterLevel~0 := 1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:56,951 INFO L280 TraceCheckUtils]: 75: Hoare triple {9872#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:56,952 INFO L280 TraceCheckUtils]: 76: Hoare triple {9872#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:56,952 INFO L280 TraceCheckUtils]: 77: Hoare triple {9872#(= 1 ~waterLevel~0)} assume true; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:56,953 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9872#(= 1 ~waterLevel~0)} {9791#true} #904#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:56,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:56,962 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #812#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:56,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:56,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:56,966 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #814#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:56,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:56,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~8; {9791#true} is VALID [2020-07-10 23:28:56,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} ~retValue_acc~8 := 1; {9791#true} is VALID [2020-07-10 23:28:56,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} #res := ~retValue_acc~8; {9791#true} is VALID [2020-07-10 23:28:56,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:56,971 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #816#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:56,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:56,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:56,974 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #818#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:56,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:56,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {9936#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9791#true} is VALID [2020-07-10 23:28:56,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:56,989 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #864#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:57,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:57,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:57,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~6; {9791#true} is VALID [2020-07-10 23:28:57,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} assume ~waterLevel~0 < 2; {9791#true} is VALID [2020-07-10 23:28:57,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} ~retValue_acc~6 := 1; {9791#true} is VALID [2020-07-10 23:28:57,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} #res := ~retValue_acc~6; {9791#true} is VALID [2020-07-10 23:28:57,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,026 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9791#true} {9791#true} #874#return; {9791#true} is VALID [2020-07-10 23:28:57,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~3; {9791#true} is VALID [2020-07-10 23:28:57,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} havoc ~tmp~4; {9791#true} is VALID [2020-07-10 23:28:57,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} havoc ~tmp___0~1; {9791#true} is VALID [2020-07-10 23:28:57,026 INFO L263 TraceCheckUtils]: 3: Hoare triple {9791#true} call #t~ret24 := isHighWaterSensorDry(); {9791#true} is VALID [2020-07-10 23:28:57,027 INFO L280 TraceCheckUtils]: 4: Hoare triple {9791#true} havoc ~retValue_acc~6; {9791#true} is VALID [2020-07-10 23:28:57,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {9791#true} assume ~waterLevel~0 < 2; {9791#true} is VALID [2020-07-10 23:28:57,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {9791#true} ~retValue_acc~6 := 1; {9791#true} is VALID [2020-07-10 23:28:57,027 INFO L280 TraceCheckUtils]: 7: Hoare triple {9791#true} #res := ~retValue_acc~6; {9791#true} is VALID [2020-07-10 23:28:57,027 INFO L280 TraceCheckUtils]: 8: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,028 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9791#true} {9791#true} #874#return; {9791#true} is VALID [2020-07-10 23:28:57,028 INFO L280 TraceCheckUtils]: 10: Hoare triple {9791#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9791#true} is VALID [2020-07-10 23:28:57,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {9791#true} ~tmp~4 := #t~ret24; {9791#true} is VALID [2020-07-10 23:28:57,028 INFO L280 TraceCheckUtils]: 12: Hoare triple {9791#true} havoc #t~ret24; {9791#true} is VALID [2020-07-10 23:28:57,028 INFO L280 TraceCheckUtils]: 13: Hoare triple {9791#true} assume 0 != ~tmp~4; {9791#true} is VALID [2020-07-10 23:28:57,029 INFO L280 TraceCheckUtils]: 14: Hoare triple {9791#true} ~tmp___0~1 := 0; {9791#true} is VALID [2020-07-10 23:28:57,029 INFO L280 TraceCheckUtils]: 15: Hoare triple {9791#true} ~retValue_acc~3 := ~tmp___0~1; {9791#true} is VALID [2020-07-10 23:28:57,029 INFO L280 TraceCheckUtils]: 16: Hoare triple {9791#true} #res := ~retValue_acc~3; {9791#true} is VALID [2020-07-10 23:28:57,029 INFO L280 TraceCheckUtils]: 17: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,030 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9791#true} {9791#true} #852#return; {9791#true} is VALID [2020-07-10 23:28:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:57,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,032 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9791#true} {9791#true} #856#return; {9791#true} is VALID [2020-07-10 23:28:57,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {9937#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9791#true} is VALID [2020-07-10 23:28:57,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} assume 0 == ~pumpRunning~0; {9791#true} is VALID [2020-07-10 23:28:57,033 INFO L263 TraceCheckUtils]: 2: Hoare triple {9791#true} call #t~ret5 := isHighWaterLevel(); {9791#true} is VALID [2020-07-10 23:28:57,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} havoc ~retValue_acc~3; {9791#true} is VALID [2020-07-10 23:28:57,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {9791#true} havoc ~tmp~4; {9791#true} is VALID [2020-07-10 23:28:57,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {9791#true} havoc ~tmp___0~1; {9791#true} is VALID [2020-07-10 23:28:57,034 INFO L263 TraceCheckUtils]: 6: Hoare triple {9791#true} call #t~ret24 := isHighWaterSensorDry(); {9791#true} is VALID [2020-07-10 23:28:57,034 INFO L280 TraceCheckUtils]: 7: Hoare triple {9791#true} havoc ~retValue_acc~6; {9791#true} is VALID [2020-07-10 23:28:57,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {9791#true} assume ~waterLevel~0 < 2; {9791#true} is VALID [2020-07-10 23:28:57,034 INFO L280 TraceCheckUtils]: 9: Hoare triple {9791#true} ~retValue_acc~6 := 1; {9791#true} is VALID [2020-07-10 23:28:57,034 INFO L280 TraceCheckUtils]: 10: Hoare triple {9791#true} #res := ~retValue_acc~6; {9791#true} is VALID [2020-07-10 23:28:57,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,035 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9791#true} {9791#true} #874#return; {9791#true} is VALID [2020-07-10 23:28:57,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {9791#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9791#true} is VALID [2020-07-10 23:28:57,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {9791#true} ~tmp~4 := #t~ret24; {9791#true} is VALID [2020-07-10 23:28:57,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {9791#true} havoc #t~ret24; {9791#true} is VALID [2020-07-10 23:28:57,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {9791#true} assume 0 != ~tmp~4; {9791#true} is VALID [2020-07-10 23:28:57,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {9791#true} ~tmp___0~1 := 0; {9791#true} is VALID [2020-07-10 23:28:57,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {9791#true} ~retValue_acc~3 := ~tmp___0~1; {9791#true} is VALID [2020-07-10 23:28:57,036 INFO L280 TraceCheckUtils]: 19: Hoare triple {9791#true} #res := ~retValue_acc~3; {9791#true} is VALID [2020-07-10 23:28:57,036 INFO L280 TraceCheckUtils]: 20: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,037 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9791#true} {9791#true} #852#return; {9791#true} is VALID [2020-07-10 23:28:57,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {9791#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {9791#true} is VALID [2020-07-10 23:28:57,037 INFO L280 TraceCheckUtils]: 23: Hoare triple {9791#true} ~tmp~2 := #t~ret5; {9791#true} is VALID [2020-07-10 23:28:57,037 INFO L280 TraceCheckUtils]: 24: Hoare triple {9791#true} havoc #t~ret5; {9791#true} is VALID [2020-07-10 23:28:57,037 INFO L280 TraceCheckUtils]: 25: Hoare triple {9791#true} assume !(0 != ~tmp~2); {9791#true} is VALID [2020-07-10 23:28:57,038 INFO L263 TraceCheckUtils]: 26: Hoare triple {9791#true} call processEnvironment__wrappee__base(); {9791#true} is VALID [2020-07-10 23:28:57,038 INFO L280 TraceCheckUtils]: 27: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,038 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9791#true} {9791#true} #856#return; {9791#true} is VALID [2020-07-10 23:28:57,038 INFO L280 TraceCheckUtils]: 29: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,040 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #878#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:57,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~4; {9791#true} is VALID [2020-07-10 23:28:57,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {9791#true} is VALID [2020-07-10 23:28:57,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} #res := ~retValue_acc~4; {9791#true} is VALID [2020-07-10 23:28:57,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,051 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #896#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:57,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~5; {9791#true} is VALID [2020-07-10 23:28:57,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} ~retValue_acc~5 := ~waterLevel~0; {9965#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-10 23:28:57,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {9965#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {9966#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:28:57,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {9966#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9966#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:28:57,092 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9966#(= |getWaterLevel_#res| ~waterLevel~0)} {9872#(= 1 ~waterLevel~0)} #898#return; {9928#(= 1 |__utac_acc__Specification3_spec__1_#t~ret72|)} is VALID [2020-07-10 23:28:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:28:57,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~2; {9791#true} is VALID [2020-07-10 23:28:57,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} ~retValue_acc~2 := ~pumpRunning~0; {9791#true} is VALID [2020-07-10 23:28:57,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} #res := ~retValue_acc~2; {9791#true} is VALID [2020-07-10 23:28:57,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,097 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9791#true} {9792#false} #900#return; {9792#false} is VALID [2020-07-10 23:28:57,102 INFO L263 TraceCheckUtils]: 0: Hoare triple {9791#true} call ULTIMATE.init(); {9935#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 23:28:57,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {9935#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {9791#true} is VALID [2020-07-10 23:28:57,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} #valid := #valid[0 := 0]; {9791#true} is VALID [2020-07-10 23:28:57,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} assume 0 < #StackHeapBarrier; {9791#true} is VALID [2020-07-10 23:28:57,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {9791#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {9791#true} is VALID [2020-07-10 23:28:57,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {9791#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {9791#true} is VALID [2020-07-10 23:28:57,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {9791#true} is VALID [2020-07-10 23:28:57,103 INFO L280 TraceCheckUtils]: 7: Hoare triple {9791#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {9791#true} is VALID [2020-07-10 23:28:57,103 INFO L280 TraceCheckUtils]: 8: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {9791#true} is VALID [2020-07-10 23:28:57,103 INFO L280 TraceCheckUtils]: 9: Hoare triple {9791#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {9791#true} is VALID [2020-07-10 23:28:57,104 INFO L280 TraceCheckUtils]: 10: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {9791#true} is VALID [2020-07-10 23:28:57,104 INFO L280 TraceCheckUtils]: 11: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {9791#true} is VALID [2020-07-10 23:28:57,104 INFO L280 TraceCheckUtils]: 12: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {9791#true} is VALID [2020-07-10 23:28:57,104 INFO L280 TraceCheckUtils]: 13: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {9791#true} is VALID [2020-07-10 23:28:57,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {9791#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {9791#true} is VALID [2020-07-10 23:28:57,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {9791#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {9791#true} is VALID [2020-07-10 23:28:57,105 INFO L280 TraceCheckUtils]: 16: Hoare triple {9791#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {9791#true} is VALID [2020-07-10 23:28:57,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {9791#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {9791#true} is VALID [2020-07-10 23:28:57,105 INFO L280 TraceCheckUtils]: 18: Hoare triple {9791#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {9791#true} is VALID [2020-07-10 23:28:57,105 INFO L280 TraceCheckUtils]: 19: Hoare triple {9791#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {9791#true} is VALID [2020-07-10 23:28:57,105 INFO L280 TraceCheckUtils]: 20: Hoare triple {9791#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {9791#true} is VALID [2020-07-10 23:28:57,106 INFO L280 TraceCheckUtils]: 21: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {9791#true} is VALID [2020-07-10 23:28:57,106 INFO L280 TraceCheckUtils]: 22: Hoare triple {9791#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {9791#true} is VALID [2020-07-10 23:28:57,106 INFO L280 TraceCheckUtils]: 23: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {9791#true} is VALID [2020-07-10 23:28:57,106 INFO L280 TraceCheckUtils]: 24: Hoare triple {9791#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {9791#true} is VALID [2020-07-10 23:28:57,106 INFO L280 TraceCheckUtils]: 25: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {9791#true} is VALID [2020-07-10 23:28:57,106 INFO L280 TraceCheckUtils]: 26: Hoare triple {9791#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {9791#true} is VALID [2020-07-10 23:28:57,107 INFO L280 TraceCheckUtils]: 27: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {9791#true} is VALID [2020-07-10 23:28:57,107 INFO L280 TraceCheckUtils]: 28: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {9791#true} is VALID [2020-07-10 23:28:57,107 INFO L280 TraceCheckUtils]: 29: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {9791#true} is VALID [2020-07-10 23:28:57,107 INFO L280 TraceCheckUtils]: 30: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {9791#true} is VALID [2020-07-10 23:28:57,107 INFO L280 TraceCheckUtils]: 31: Hoare triple {9791#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {9791#true} is VALID [2020-07-10 23:28:57,107 INFO L280 TraceCheckUtils]: 32: Hoare triple {9791#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {9791#true} is VALID [2020-07-10 23:28:57,108 INFO L280 TraceCheckUtils]: 33: Hoare triple {9791#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {9791#true} is VALID [2020-07-10 23:28:57,108 INFO L280 TraceCheckUtils]: 34: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {9791#true} is VALID [2020-07-10 23:28:57,108 INFO L280 TraceCheckUtils]: 35: Hoare triple {9791#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {9791#true} is VALID [2020-07-10 23:28:57,108 INFO L280 TraceCheckUtils]: 36: Hoare triple {9791#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {9791#true} is VALID [2020-07-10 23:28:57,108 INFO L280 TraceCheckUtils]: 37: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {9791#true} is VALID [2020-07-10 23:28:57,108 INFO L280 TraceCheckUtils]: 38: Hoare triple {9791#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {9791#true} is VALID [2020-07-10 23:28:57,109 INFO L280 TraceCheckUtils]: 39: Hoare triple {9791#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {9791#true} is VALID [2020-07-10 23:28:57,109 INFO L280 TraceCheckUtils]: 40: Hoare triple {9791#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {9791#true} is VALID [2020-07-10 23:28:57,109 INFO L280 TraceCheckUtils]: 41: Hoare triple {9791#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {9791#true} is VALID [2020-07-10 23:28:57,109 INFO L280 TraceCheckUtils]: 42: Hoare triple {9791#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {9791#true} is VALID [2020-07-10 23:28:57,109 INFO L280 TraceCheckUtils]: 43: Hoare triple {9791#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {9791#true} is VALID [2020-07-10 23:28:57,109 INFO L280 TraceCheckUtils]: 44: Hoare triple {9791#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {9791#true} is VALID [2020-07-10 23:28:57,110 INFO L280 TraceCheckUtils]: 45: Hoare triple {9791#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {9791#true} is VALID [2020-07-10 23:28:57,110 INFO L280 TraceCheckUtils]: 46: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {9791#true} is VALID [2020-07-10 23:28:57,110 INFO L280 TraceCheckUtils]: 47: Hoare triple {9791#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {9791#true} is VALID [2020-07-10 23:28:57,110 INFO L280 TraceCheckUtils]: 48: Hoare triple {9791#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {9791#true} is VALID [2020-07-10 23:28:57,110 INFO L280 TraceCheckUtils]: 49: Hoare triple {9791#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {9791#true} is VALID [2020-07-10 23:28:57,110 INFO L280 TraceCheckUtils]: 50: Hoare triple {9791#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {9791#true} is VALID [2020-07-10 23:28:57,111 INFO L280 TraceCheckUtils]: 51: Hoare triple {9791#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {9791#true} is VALID [2020-07-10 23:28:57,111 INFO L280 TraceCheckUtils]: 52: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {9791#true} is VALID [2020-07-10 23:28:57,111 INFO L280 TraceCheckUtils]: 53: Hoare triple {9791#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {9791#true} is VALID [2020-07-10 23:28:57,111 INFO L280 TraceCheckUtils]: 54: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {9791#true} is VALID [2020-07-10 23:28:57,111 INFO L280 TraceCheckUtils]: 55: Hoare triple {9791#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {9791#true} is VALID [2020-07-10 23:28:57,112 INFO L280 TraceCheckUtils]: 56: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {9791#true} is VALID [2020-07-10 23:28:57,112 INFO L280 TraceCheckUtils]: 57: Hoare triple {9791#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {9791#true} is VALID [2020-07-10 23:28:57,112 INFO L280 TraceCheckUtils]: 58: Hoare triple {9791#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {9791#true} is VALID [2020-07-10 23:28:57,112 INFO L280 TraceCheckUtils]: 59: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {9791#true} is VALID [2020-07-10 23:28:57,112 INFO L280 TraceCheckUtils]: 60: Hoare triple {9791#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {9791#true} is VALID [2020-07-10 23:28:57,112 INFO L280 TraceCheckUtils]: 61: Hoare triple {9791#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {9791#true} is VALID [2020-07-10 23:28:57,113 INFO L280 TraceCheckUtils]: 62: Hoare triple {9791#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {9791#true} is VALID [2020-07-10 23:28:57,113 INFO L280 TraceCheckUtils]: 63: Hoare triple {9791#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {9791#true} is VALID [2020-07-10 23:28:57,113 INFO L280 TraceCheckUtils]: 64: Hoare triple {9791#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {9791#true} is VALID [2020-07-10 23:28:57,113 INFO L280 TraceCheckUtils]: 65: Hoare triple {9791#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {9791#true} is VALID [2020-07-10 23:28:57,113 INFO L280 TraceCheckUtils]: 66: Hoare triple {9791#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {9791#true} is VALID [2020-07-10 23:28:57,113 INFO L280 TraceCheckUtils]: 67: Hoare triple {9791#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {9791#true} is VALID [2020-07-10 23:28:57,114 INFO L280 TraceCheckUtils]: 68: Hoare triple {9791#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {9791#true} is VALID [2020-07-10 23:28:57,114 INFO L280 TraceCheckUtils]: 69: Hoare triple {9791#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {9791#true} is VALID [2020-07-10 23:28:57,114 INFO L280 TraceCheckUtils]: 70: Hoare triple {9791#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {9791#true} is VALID [2020-07-10 23:28:57,114 INFO L280 TraceCheckUtils]: 71: Hoare triple {9791#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {9791#true} is VALID [2020-07-10 23:28:57,114 INFO L280 TraceCheckUtils]: 72: Hoare triple {9791#true} ~cleanupTimeShifts~0 := 4; {9791#true} is VALID [2020-07-10 23:28:57,114 INFO L280 TraceCheckUtils]: 73: Hoare triple {9791#true} ~pumpRunning~0 := 0; {9791#true} is VALID [2020-07-10 23:28:57,115 INFO L280 TraceCheckUtils]: 74: Hoare triple {9791#true} ~systemActive~0 := 1; {9791#true} is VALID [2020-07-10 23:28:57,117 INFO L280 TraceCheckUtils]: 75: Hoare triple {9791#true} ~waterLevel~0 := 1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,118 INFO L280 TraceCheckUtils]: 76: Hoare triple {9872#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,118 INFO L280 TraceCheckUtils]: 77: Hoare triple {9872#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,119 INFO L280 TraceCheckUtils]: 78: Hoare triple {9872#(= 1 ~waterLevel~0)} assume true; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,119 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9872#(= 1 ~waterLevel~0)} {9791#true} #904#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,120 INFO L263 TraceCheckUtils]: 80: Hoare triple {9872#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,121 INFO L280 TraceCheckUtils]: 81: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,121 INFO L280 TraceCheckUtils]: 82: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,121 INFO L263 TraceCheckUtils]: 83: Hoare triple {9872#(= 1 ~waterLevel~0)} call select_helpers(); {9791#true} is VALID [2020-07-10 23:28:57,121 INFO L280 TraceCheckUtils]: 84: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,122 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #812#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,122 INFO L263 TraceCheckUtils]: 86: Hoare triple {9872#(= 1 ~waterLevel~0)} call select_features(); {9791#true} is VALID [2020-07-10 23:28:57,122 INFO L280 TraceCheckUtils]: 87: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,123 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #814#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,123 INFO L263 TraceCheckUtils]: 89: Hoare triple {9872#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {9791#true} is VALID [2020-07-10 23:28:57,123 INFO L280 TraceCheckUtils]: 90: Hoare triple {9791#true} havoc ~retValue_acc~8; {9791#true} is VALID [2020-07-10 23:28:57,123 INFO L280 TraceCheckUtils]: 91: Hoare triple {9791#true} ~retValue_acc~8 := 1; {9791#true} is VALID [2020-07-10 23:28:57,124 INFO L280 TraceCheckUtils]: 92: Hoare triple {9791#true} #res := ~retValue_acc~8; {9791#true} is VALID [2020-07-10 23:28:57,124 INFO L280 TraceCheckUtils]: 93: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,124 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #816#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,125 INFO L280 TraceCheckUtils]: 95: Hoare triple {9872#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,125 INFO L280 TraceCheckUtils]: 96: Hoare triple {9872#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,126 INFO L280 TraceCheckUtils]: 97: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc #t~ret0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,126 INFO L280 TraceCheckUtils]: 98: Hoare triple {9872#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,127 INFO L263 TraceCheckUtils]: 99: Hoare triple {9872#(= 1 ~waterLevel~0)} call setup(); {9791#true} is VALID [2020-07-10 23:28:57,127 INFO L280 TraceCheckUtils]: 100: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,127 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #818#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,128 INFO L263 TraceCheckUtils]: 102: Hoare triple {9872#(= 1 ~waterLevel~0)} call runTest(); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,128 INFO L263 TraceCheckUtils]: 103: Hoare triple {9872#(= 1 ~waterLevel~0)} call test(); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,129 INFO L280 TraceCheckUtils]: 104: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,129 INFO L280 TraceCheckUtils]: 105: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp~1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,130 INFO L280 TraceCheckUtils]: 106: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,130 INFO L280 TraceCheckUtils]: 107: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,131 INFO L280 TraceCheckUtils]: 108: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,131 INFO L280 TraceCheckUtils]: 109: Hoare triple {9872#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,132 INFO L280 TraceCheckUtils]: 110: Hoare triple {9872#(= 1 ~waterLevel~0)} assume !false; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,132 INFO L280 TraceCheckUtils]: 111: Hoare triple {9872#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,133 INFO L280 TraceCheckUtils]: 112: Hoare triple {9872#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,133 INFO L280 TraceCheckUtils]: 113: Hoare triple {9872#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,134 INFO L280 TraceCheckUtils]: 114: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc #t~nondet1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,134 INFO L280 TraceCheckUtils]: 115: Hoare triple {9872#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,135 INFO L280 TraceCheckUtils]: 116: Hoare triple {9872#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,135 INFO L280 TraceCheckUtils]: 117: Hoare triple {9872#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,136 INFO L280 TraceCheckUtils]: 118: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc #t~nondet2; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,136 INFO L280 TraceCheckUtils]: 119: Hoare triple {9872#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,136 INFO L280 TraceCheckUtils]: 120: Hoare triple {9872#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,137 INFO L280 TraceCheckUtils]: 121: Hoare triple {9872#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,137 INFO L280 TraceCheckUtils]: 122: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc #t~nondet3; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,138 INFO L280 TraceCheckUtils]: 123: Hoare triple {9872#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,139 INFO L263 TraceCheckUtils]: 124: Hoare triple {9872#(= 1 ~waterLevel~0)} call startSystem(); {9936#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:28:57,139 INFO L280 TraceCheckUtils]: 125: Hoare triple {9936#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9791#true} is VALID [2020-07-10 23:28:57,139 INFO L280 TraceCheckUtils]: 126: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,139 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #864#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,140 INFO L263 TraceCheckUtils]: 128: Hoare triple {9872#(= 1 ~waterLevel~0)} call timeShift(); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,140 INFO L280 TraceCheckUtils]: 129: Hoare triple {9872#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,141 INFO L280 TraceCheckUtils]: 130: Hoare triple {9872#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,141 INFO L263 TraceCheckUtils]: 131: Hoare triple {9872#(= 1 ~waterLevel~0)} call processEnvironment(); {9937#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:28:57,142 INFO L280 TraceCheckUtils]: 132: Hoare triple {9937#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9791#true} is VALID [2020-07-10 23:28:57,142 INFO L280 TraceCheckUtils]: 133: Hoare triple {9791#true} assume 0 == ~pumpRunning~0; {9791#true} is VALID [2020-07-10 23:28:57,142 INFO L263 TraceCheckUtils]: 134: Hoare triple {9791#true} call #t~ret5 := isHighWaterLevel(); {9791#true} is VALID [2020-07-10 23:28:57,142 INFO L280 TraceCheckUtils]: 135: Hoare triple {9791#true} havoc ~retValue_acc~3; {9791#true} is VALID [2020-07-10 23:28:57,142 INFO L280 TraceCheckUtils]: 136: Hoare triple {9791#true} havoc ~tmp~4; {9791#true} is VALID [2020-07-10 23:28:57,142 INFO L280 TraceCheckUtils]: 137: Hoare triple {9791#true} havoc ~tmp___0~1; {9791#true} is VALID [2020-07-10 23:28:57,143 INFO L263 TraceCheckUtils]: 138: Hoare triple {9791#true} call #t~ret24 := isHighWaterSensorDry(); {9791#true} is VALID [2020-07-10 23:28:57,143 INFO L280 TraceCheckUtils]: 139: Hoare triple {9791#true} havoc ~retValue_acc~6; {9791#true} is VALID [2020-07-10 23:28:57,143 INFO L280 TraceCheckUtils]: 140: Hoare triple {9791#true} assume ~waterLevel~0 < 2; {9791#true} is VALID [2020-07-10 23:28:57,143 INFO L280 TraceCheckUtils]: 141: Hoare triple {9791#true} ~retValue_acc~6 := 1; {9791#true} is VALID [2020-07-10 23:28:57,143 INFO L280 TraceCheckUtils]: 142: Hoare triple {9791#true} #res := ~retValue_acc~6; {9791#true} is VALID [2020-07-10 23:28:57,144 INFO L280 TraceCheckUtils]: 143: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,144 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {9791#true} {9791#true} #874#return; {9791#true} is VALID [2020-07-10 23:28:57,144 INFO L280 TraceCheckUtils]: 145: Hoare triple {9791#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9791#true} is VALID [2020-07-10 23:28:57,144 INFO L280 TraceCheckUtils]: 146: Hoare triple {9791#true} ~tmp~4 := #t~ret24; {9791#true} is VALID [2020-07-10 23:28:57,144 INFO L280 TraceCheckUtils]: 147: Hoare triple {9791#true} havoc #t~ret24; {9791#true} is VALID [2020-07-10 23:28:57,144 INFO L280 TraceCheckUtils]: 148: Hoare triple {9791#true} assume 0 != ~tmp~4; {9791#true} is VALID [2020-07-10 23:28:57,145 INFO L280 TraceCheckUtils]: 149: Hoare triple {9791#true} ~tmp___0~1 := 0; {9791#true} is VALID [2020-07-10 23:28:57,145 INFO L280 TraceCheckUtils]: 150: Hoare triple {9791#true} ~retValue_acc~3 := ~tmp___0~1; {9791#true} is VALID [2020-07-10 23:28:57,145 INFO L280 TraceCheckUtils]: 151: Hoare triple {9791#true} #res := ~retValue_acc~3; {9791#true} is VALID [2020-07-10 23:28:57,145 INFO L280 TraceCheckUtils]: 152: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,145 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {9791#true} {9791#true} #852#return; {9791#true} is VALID [2020-07-10 23:28:57,145 INFO L280 TraceCheckUtils]: 154: Hoare triple {9791#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {9791#true} is VALID [2020-07-10 23:28:57,146 INFO L280 TraceCheckUtils]: 155: Hoare triple {9791#true} ~tmp~2 := #t~ret5; {9791#true} is VALID [2020-07-10 23:28:57,146 INFO L280 TraceCheckUtils]: 156: Hoare triple {9791#true} havoc #t~ret5; {9791#true} is VALID [2020-07-10 23:28:57,146 INFO L280 TraceCheckUtils]: 157: Hoare triple {9791#true} assume !(0 != ~tmp~2); {9791#true} is VALID [2020-07-10 23:28:57,146 INFO L263 TraceCheckUtils]: 158: Hoare triple {9791#true} call processEnvironment__wrappee__base(); {9791#true} is VALID [2020-07-10 23:28:57,146 INFO L280 TraceCheckUtils]: 159: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,147 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {9791#true} {9791#true} #856#return; {9791#true} is VALID [2020-07-10 23:28:57,147 INFO L280 TraceCheckUtils]: 161: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,147 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #878#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,148 INFO L263 TraceCheckUtils]: 163: Hoare triple {9872#(= 1 ~waterLevel~0)} call __utac_acc__Specification3_spec__1(); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,149 INFO L280 TraceCheckUtils]: 164: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp~8; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,149 INFO L280 TraceCheckUtils]: 165: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,149 INFO L280 TraceCheckUtils]: 166: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp___1~1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,150 INFO L263 TraceCheckUtils]: 167: Hoare triple {9872#(= 1 ~waterLevel~0)} call #t~ret71 := isMethaneLevelCritical(); {9791#true} is VALID [2020-07-10 23:28:57,150 INFO L280 TraceCheckUtils]: 168: Hoare triple {9791#true} havoc ~retValue_acc~4; {9791#true} is VALID [2020-07-10 23:28:57,150 INFO L280 TraceCheckUtils]: 169: Hoare triple {9791#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {9791#true} is VALID [2020-07-10 23:28:57,150 INFO L280 TraceCheckUtils]: 170: Hoare triple {9791#true} #res := ~retValue_acc~4; {9791#true} is VALID [2020-07-10 23:28:57,150 INFO L280 TraceCheckUtils]: 171: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,151 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #896#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,151 INFO L280 TraceCheckUtils]: 173: Hoare triple {9872#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,152 INFO L280 TraceCheckUtils]: 174: Hoare triple {9872#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret71; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,152 INFO L280 TraceCheckUtils]: 175: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc #t~ret71; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,153 INFO L280 TraceCheckUtils]: 176: Hoare triple {9872#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:28:57,153 INFO L263 TraceCheckUtils]: 177: Hoare triple {9872#(= 1 ~waterLevel~0)} call #t~ret72 := getWaterLevel(); {9791#true} is VALID [2020-07-10 23:28:57,154 INFO L280 TraceCheckUtils]: 178: Hoare triple {9791#true} havoc ~retValue_acc~5; {9791#true} is VALID [2020-07-10 23:28:57,154 INFO L280 TraceCheckUtils]: 179: Hoare triple {9791#true} ~retValue_acc~5 := ~waterLevel~0; {9965#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-10 23:28:57,155 INFO L280 TraceCheckUtils]: 180: Hoare triple {9965#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {9966#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:28:57,155 INFO L280 TraceCheckUtils]: 181: Hoare triple {9966#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9966#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:28:57,156 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9966#(= |getWaterLevel_#res| ~waterLevel~0)} {9872#(= 1 ~waterLevel~0)} #898#return; {9928#(= 1 |__utac_acc__Specification3_spec__1_#t~ret72|)} is VALID [2020-07-10 23:28:57,157 INFO L280 TraceCheckUtils]: 183: Hoare triple {9928#(= 1 |__utac_acc__Specification3_spec__1_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9928#(= 1 |__utac_acc__Specification3_spec__1_#t~ret72|)} is VALID [2020-07-10 23:28:57,157 INFO L280 TraceCheckUtils]: 184: Hoare triple {9928#(= 1 |__utac_acc__Specification3_spec__1_#t~ret72|)} ~tmp___0~2 := #t~ret72; {9929#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} is VALID [2020-07-10 23:28:57,158 INFO L280 TraceCheckUtils]: 185: Hoare triple {9929#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} havoc #t~ret72; {9929#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} is VALID [2020-07-10 23:28:57,158 INFO L280 TraceCheckUtils]: 186: Hoare triple {9929#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} assume 2 == ~tmp___0~2; {9792#false} is VALID [2020-07-10 23:28:57,159 INFO L263 TraceCheckUtils]: 187: Hoare triple {9792#false} call #t~ret73 := isPumpRunning(); {9791#true} is VALID [2020-07-10 23:28:57,159 INFO L280 TraceCheckUtils]: 188: Hoare triple {9791#true} havoc ~retValue_acc~2; {9791#true} is VALID [2020-07-10 23:28:57,159 INFO L280 TraceCheckUtils]: 189: Hoare triple {9791#true} ~retValue_acc~2 := ~pumpRunning~0; {9791#true} is VALID [2020-07-10 23:28:57,159 INFO L280 TraceCheckUtils]: 190: Hoare triple {9791#true} #res := ~retValue_acc~2; {9791#true} is VALID [2020-07-10 23:28:57,159 INFO L280 TraceCheckUtils]: 191: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-10 23:28:57,160 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {9791#true} {9792#false} #900#return; {9792#false} is VALID [2020-07-10 23:28:57,160 INFO L280 TraceCheckUtils]: 193: Hoare triple {9792#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9792#false} is VALID [2020-07-10 23:28:57,160 INFO L280 TraceCheckUtils]: 194: Hoare triple {9792#false} ~tmp___1~1 := #t~ret73; {9792#false} is VALID [2020-07-10 23:28:57,160 INFO L280 TraceCheckUtils]: 195: Hoare triple {9792#false} havoc #t~ret73; {9792#false} is VALID [2020-07-10 23:28:57,160 INFO L280 TraceCheckUtils]: 196: Hoare triple {9792#false} assume !(0 != ~tmp___1~1); {9792#false} is VALID [2020-07-10 23:28:57,160 INFO L263 TraceCheckUtils]: 197: Hoare triple {9792#false} call __automaton_fail(); {9792#false} is VALID [2020-07-10 23:28:57,161 INFO L280 TraceCheckUtils]: 198: Hoare triple {9792#false} assume !false; {9792#false} is VALID [2020-07-10 23:28:57,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:28:57,203 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [373329888] [2020-07-10 23:28:57,203 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:28:57,203 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:28:57,204 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363687907] [2020-07-10 23:28:57,206 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 199 [2020-07-10 23:28:57,207 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:28:57,207 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:28:57,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:28:57,423 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:28:57,423 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:28:57,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:28:57,423 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:28:57,424 INFO L87 Difference]: Start difference. First operand 372 states and 401 transitions. Second operand 10 states. [2020-07-10 23:28:58,572 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:29:15,464 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:29:16,013 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:29:16,792 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:29:17,368 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:29:17,775 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:29:18,176 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:29:18,567 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:29:33,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:29:33,228 INFO L93 Difference]: Finished difference Result 1031 states and 1238 transitions. [2020-07-10 23:29:33,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-10 23:29:33,228 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 199 [2020-07-10 23:29:33,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:29:33,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:29:33,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 827 transitions. [2020-07-10 23:29:33,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:29:33,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 827 transitions. [2020-07-10 23:29:33,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 827 transitions. [2020-07-10 23:29:35,601 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 827 edges. 827 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:29:35,646 INFO L225 Difference]: With dead ends: 1031 [2020-07-10 23:29:35,646 INFO L226 Difference]: Without dead ends: 769 [2020-07-10 23:29:35,648 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=134, Invalid=328, Unknown=0, NotChecked=0, Total=462 [2020-07-10 23:29:35,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 769 states. [2020-07-10 23:29:48,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 769 to 564. [2020-07-10 23:29:48,457 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:29:48,457 INFO L82 GeneralOperation]: Start isEquivalent. First operand 769 states. Second operand 564 states. [2020-07-10 23:29:48,458 INFO L74 IsIncluded]: Start isIncluded. First operand 769 states. Second operand 564 states. [2020-07-10 23:29:48,458 INFO L87 Difference]: Start difference. First operand 769 states. Second operand 564 states. [2020-07-10 23:29:48,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:29:48,500 INFO L93 Difference]: Finished difference Result 769 states and 911 transitions. [2020-07-10 23:29:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 911 transitions. [2020-07-10 23:29:48,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:29:48,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:29:48,503 INFO L74 IsIncluded]: Start isIncluded. First operand 564 states. Second operand 769 states. [2020-07-10 23:29:48,503 INFO L87 Difference]: Start difference. First operand 564 states. Second operand 769 states. [2020-07-10 23:29:48,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:29:48,548 INFO L93 Difference]: Finished difference Result 769 states and 911 transitions. [2020-07-10 23:29:48,549 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 911 transitions. [2020-07-10 23:29:48,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:29:48,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:29:48,552 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:29:48,552 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:29:48,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 564 states. [2020-07-10 23:29:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 618 transitions. [2020-07-10 23:29:48,576 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 618 transitions. Word has length 199 [2020-07-10 23:29:48,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:29:48,576 INFO L479 AbstractCegarLoop]: Abstraction has 564 states and 618 transitions. [2020-07-10 23:29:48,576 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:29:48,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 564 states and 618 transitions. [2020-07-10 23:29:51,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 618 edges. 618 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:29:51,721 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 618 transitions. [2020-07-10 23:29:51,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 23:29:51,725 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:29:51,725 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:29:51,725 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:29:51,725 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:29:51,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:29:51,726 INFO L82 PathProgramCache]: Analyzing trace with hash 1540421005, now seen corresponding path program 1 times [2020-07-10 23:29:51,726 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:29:51,726 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [484817510] [2020-07-10 23:29:51,726 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:29:51,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,094 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:29:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {14873#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {14725#true} is VALID [2020-07-10 23:29:52,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} #valid := #valid[0 := 0]; {14725#true} is VALID [2020-07-10 23:29:52,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} assume 0 < #StackHeapBarrier; {14725#true} is VALID [2020-07-10 23:29:52,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {14725#true} is VALID [2020-07-10 23:29:52,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {14725#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {14725#true} is VALID [2020-07-10 23:29:52,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {14725#true} is VALID [2020-07-10 23:29:52,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {14725#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {14725#true} is VALID [2020-07-10 23:29:52,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {14725#true} is VALID [2020-07-10 23:29:52,152 INFO L280 TraceCheckUtils]: 8: Hoare triple {14725#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {14725#true} is VALID [2020-07-10 23:29:52,152 INFO L280 TraceCheckUtils]: 9: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {14725#true} is VALID [2020-07-10 23:29:52,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {14725#true} is VALID [2020-07-10 23:29:52,152 INFO L280 TraceCheckUtils]: 11: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {14725#true} is VALID [2020-07-10 23:29:52,153 INFO L280 TraceCheckUtils]: 12: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {14725#true} is VALID [2020-07-10 23:29:52,153 INFO L280 TraceCheckUtils]: 13: Hoare triple {14725#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {14725#true} is VALID [2020-07-10 23:29:52,153 INFO L280 TraceCheckUtils]: 14: Hoare triple {14725#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {14725#true} is VALID [2020-07-10 23:29:52,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {14725#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {14725#true} is VALID [2020-07-10 23:29:52,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {14725#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {14725#true} is VALID [2020-07-10 23:29:52,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {14725#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {14725#true} is VALID [2020-07-10 23:29:52,154 INFO L280 TraceCheckUtils]: 18: Hoare triple {14725#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {14725#true} is VALID [2020-07-10 23:29:52,154 INFO L280 TraceCheckUtils]: 19: Hoare triple {14725#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {14725#true} is VALID [2020-07-10 23:29:52,154 INFO L280 TraceCheckUtils]: 20: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {14725#true} is VALID [2020-07-10 23:29:52,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {14725#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {14725#true} is VALID [2020-07-10 23:29:52,155 INFO L280 TraceCheckUtils]: 22: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {14725#true} is VALID [2020-07-10 23:29:52,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {14725#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {14725#true} is VALID [2020-07-10 23:29:52,155 INFO L280 TraceCheckUtils]: 24: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {14725#true} is VALID [2020-07-10 23:29:52,155 INFO L280 TraceCheckUtils]: 25: Hoare triple {14725#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {14725#true} is VALID [2020-07-10 23:29:52,155 INFO L280 TraceCheckUtils]: 26: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {14725#true} is VALID [2020-07-10 23:29:52,156 INFO L280 TraceCheckUtils]: 27: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {14725#true} is VALID [2020-07-10 23:29:52,156 INFO L280 TraceCheckUtils]: 28: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {14725#true} is VALID [2020-07-10 23:29:52,156 INFO L280 TraceCheckUtils]: 29: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {14725#true} is VALID [2020-07-10 23:29:52,156 INFO L280 TraceCheckUtils]: 30: Hoare triple {14725#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {14725#true} is VALID [2020-07-10 23:29:52,156 INFO L280 TraceCheckUtils]: 31: Hoare triple {14725#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {14725#true} is VALID [2020-07-10 23:29:52,157 INFO L280 TraceCheckUtils]: 32: Hoare triple {14725#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {14725#true} is VALID [2020-07-10 23:29:52,157 INFO L280 TraceCheckUtils]: 33: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {14725#true} is VALID [2020-07-10 23:29:52,157 INFO L280 TraceCheckUtils]: 34: Hoare triple {14725#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {14725#true} is VALID [2020-07-10 23:29:52,157 INFO L280 TraceCheckUtils]: 35: Hoare triple {14725#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {14725#true} is VALID [2020-07-10 23:29:52,157 INFO L280 TraceCheckUtils]: 36: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {14725#true} is VALID [2020-07-10 23:29:52,158 INFO L280 TraceCheckUtils]: 37: Hoare triple {14725#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {14725#true} is VALID [2020-07-10 23:29:52,158 INFO L280 TraceCheckUtils]: 38: Hoare triple {14725#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {14725#true} is VALID [2020-07-10 23:29:52,158 INFO L280 TraceCheckUtils]: 39: Hoare triple {14725#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {14725#true} is VALID [2020-07-10 23:29:52,158 INFO L280 TraceCheckUtils]: 40: Hoare triple {14725#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {14725#true} is VALID [2020-07-10 23:29:52,158 INFO L280 TraceCheckUtils]: 41: Hoare triple {14725#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {14725#true} is VALID [2020-07-10 23:29:52,159 INFO L280 TraceCheckUtils]: 42: Hoare triple {14725#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {14725#true} is VALID [2020-07-10 23:29:52,159 INFO L280 TraceCheckUtils]: 43: Hoare triple {14725#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {14725#true} is VALID [2020-07-10 23:29:52,159 INFO L280 TraceCheckUtils]: 44: Hoare triple {14725#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {14725#true} is VALID [2020-07-10 23:29:52,159 INFO L280 TraceCheckUtils]: 45: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {14725#true} is VALID [2020-07-10 23:29:52,159 INFO L280 TraceCheckUtils]: 46: Hoare triple {14725#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {14725#true} is VALID [2020-07-10 23:29:52,159 INFO L280 TraceCheckUtils]: 47: Hoare triple {14725#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {14725#true} is VALID [2020-07-10 23:29:52,160 INFO L280 TraceCheckUtils]: 48: Hoare triple {14725#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {14725#true} is VALID [2020-07-10 23:29:52,160 INFO L280 TraceCheckUtils]: 49: Hoare triple {14725#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {14725#true} is VALID [2020-07-10 23:29:52,160 INFO L280 TraceCheckUtils]: 50: Hoare triple {14725#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {14725#true} is VALID [2020-07-10 23:29:52,160 INFO L280 TraceCheckUtils]: 51: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {14725#true} is VALID [2020-07-10 23:29:52,161 INFO L280 TraceCheckUtils]: 52: Hoare triple {14725#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {14725#true} is VALID [2020-07-10 23:29:52,161 INFO L280 TraceCheckUtils]: 53: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {14725#true} is VALID [2020-07-10 23:29:52,161 INFO L280 TraceCheckUtils]: 54: Hoare triple {14725#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {14725#true} is VALID [2020-07-10 23:29:52,161 INFO L280 TraceCheckUtils]: 55: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {14725#true} is VALID [2020-07-10 23:29:52,161 INFO L280 TraceCheckUtils]: 56: Hoare triple {14725#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {14725#true} is VALID [2020-07-10 23:29:52,162 INFO L280 TraceCheckUtils]: 57: Hoare triple {14725#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {14725#true} is VALID [2020-07-10 23:29:52,162 INFO L280 TraceCheckUtils]: 58: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {14725#true} is VALID [2020-07-10 23:29:52,162 INFO L280 TraceCheckUtils]: 59: Hoare triple {14725#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {14725#true} is VALID [2020-07-10 23:29:52,162 INFO L280 TraceCheckUtils]: 60: Hoare triple {14725#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {14725#true} is VALID [2020-07-10 23:29:52,162 INFO L280 TraceCheckUtils]: 61: Hoare triple {14725#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {14725#true} is VALID [2020-07-10 23:29:52,163 INFO L280 TraceCheckUtils]: 62: Hoare triple {14725#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {14725#true} is VALID [2020-07-10 23:29:52,163 INFO L280 TraceCheckUtils]: 63: Hoare triple {14725#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {14725#true} is VALID [2020-07-10 23:29:52,163 INFO L280 TraceCheckUtils]: 64: Hoare triple {14725#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {14725#true} is VALID [2020-07-10 23:29:52,163 INFO L280 TraceCheckUtils]: 65: Hoare triple {14725#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {14725#true} is VALID [2020-07-10 23:29:52,163 INFO L280 TraceCheckUtils]: 66: Hoare triple {14725#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {14725#true} is VALID [2020-07-10 23:29:52,164 INFO L280 TraceCheckUtils]: 67: Hoare triple {14725#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {14725#true} is VALID [2020-07-10 23:29:52,164 INFO L280 TraceCheckUtils]: 68: Hoare triple {14725#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {14725#true} is VALID [2020-07-10 23:29:52,164 INFO L280 TraceCheckUtils]: 69: Hoare triple {14725#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {14725#true} is VALID [2020-07-10 23:29:52,164 INFO L280 TraceCheckUtils]: 70: Hoare triple {14725#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {14725#true} is VALID [2020-07-10 23:29:52,164 INFO L280 TraceCheckUtils]: 71: Hoare triple {14725#true} ~cleanupTimeShifts~0 := 4; {14725#true} is VALID [2020-07-10 23:29:52,165 INFO L280 TraceCheckUtils]: 72: Hoare triple {14725#true} ~pumpRunning~0 := 0; {14725#true} is VALID [2020-07-10 23:29:52,165 INFO L280 TraceCheckUtils]: 73: Hoare triple {14725#true} ~systemActive~0 := 1; {14725#true} is VALID [2020-07-10 23:29:52,165 INFO L280 TraceCheckUtils]: 74: Hoare triple {14725#true} ~waterLevel~0 := 1; {14725#true} is VALID [2020-07-10 23:29:52,165 INFO L280 TraceCheckUtils]: 75: Hoare triple {14725#true} ~methaneLevelCritical~0 := 0; {14725#true} is VALID [2020-07-10 23:29:52,165 INFO L280 TraceCheckUtils]: 76: Hoare triple {14725#true} ~head~0.base, ~head~0.offset := 0, 0; {14725#true} is VALID [2020-07-10 23:29:52,166 INFO L280 TraceCheckUtils]: 77: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,166 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14725#true} {14725#true} #904#return; {14725#true} is VALID [2020-07-10 23:29:52,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,171 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14725#true} {14725#true} #812#return; {14725#true} is VALID [2020-07-10 23:29:52,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,174 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14725#true} {14725#true} #814#return; {14725#true} is VALID [2020-07-10 23:29:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~8; {14725#true} is VALID [2020-07-10 23:29:52,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} ~retValue_acc~8 := 1; {14725#true} is VALID [2020-07-10 23:29:52,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} #res := ~retValue_acc~8; {14725#true} is VALID [2020-07-10 23:29:52,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,177 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14725#true} {14725#true} #816#return; {14725#true} is VALID [2020-07-10 23:29:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,180 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14725#true} {14725#true} #818#return; {14725#true} is VALID [2020-07-10 23:29:52,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {14874#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14725#true} is VALID [2020-07-10 23:29:52,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14725#true} is VALID [2020-07-10 23:29:52,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,199 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14725#true} {14725#true} #860#return; {14725#true} is VALID [2020-07-10 23:29:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {14875#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14725#true} is VALID [2020-07-10 23:29:52,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,217 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14725#true} {14725#true} #864#return; {14725#true} is VALID [2020-07-10 23:29:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~6; {14725#true} is VALID [2020-07-10 23:29:52,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} assume ~waterLevel~0 < 2; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,278 INFO L280 TraceCheckUtils]: 3: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,280 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #874#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~3; {14725#true} is VALID [2020-07-10 23:29:52,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} havoc ~tmp~4; {14725#true} is VALID [2020-07-10 23:29:52,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} havoc ~tmp___0~1; {14725#true} is VALID [2020-07-10 23:29:52,282 INFO L263 TraceCheckUtils]: 3: Hoare triple {14725#true} call #t~ret24 := isHighWaterSensorDry(); {14725#true} is VALID [2020-07-10 23:29:52,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {14725#true} havoc ~retValue_acc~6; {14725#true} is VALID [2020-07-10 23:29:52,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {14725#true} assume ~waterLevel~0 < 2; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,284 INFO L280 TraceCheckUtils]: 6: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,285 INFO L280 TraceCheckUtils]: 8: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,286 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #874#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,287 INFO L280 TraceCheckUtils]: 10: Hoare triple {14896#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,289 INFO L280 TraceCheckUtils]: 12: Hoare triple {14896#(<= ~waterLevel~0 1)} havoc #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {14896#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~3 := ~tmp___0~1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,294 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #852#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,299 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14725#true} {14896#(<= ~waterLevel~0 1)} #856#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {14876#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14725#true} is VALID [2020-07-10 23:29:52,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} assume 0 == ~pumpRunning~0; {14725#true} is VALID [2020-07-10 23:29:52,300 INFO L263 TraceCheckUtils]: 2: Hoare triple {14725#true} call #t~ret5 := isHighWaterLevel(); {14725#true} is VALID [2020-07-10 23:29:52,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} havoc ~retValue_acc~3; {14725#true} is VALID [2020-07-10 23:29:52,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {14725#true} havoc ~tmp~4; {14725#true} is VALID [2020-07-10 23:29:52,300 INFO L280 TraceCheckUtils]: 5: Hoare triple {14725#true} havoc ~tmp___0~1; {14725#true} is VALID [2020-07-10 23:29:52,300 INFO L263 TraceCheckUtils]: 6: Hoare triple {14725#true} call #t~ret24 := isHighWaterSensorDry(); {14725#true} is VALID [2020-07-10 23:29:52,300 INFO L280 TraceCheckUtils]: 7: Hoare triple {14725#true} havoc ~retValue_acc~6; {14725#true} is VALID [2020-07-10 23:29:52,301 INFO L280 TraceCheckUtils]: 8: Hoare triple {14725#true} assume ~waterLevel~0 < 2; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,304 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #874#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {14896#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,305 INFO L280 TraceCheckUtils]: 14: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,306 INFO L280 TraceCheckUtils]: 15: Hoare triple {14896#(<= ~waterLevel~0 1)} havoc #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,307 INFO L280 TraceCheckUtils]: 16: Hoare triple {14896#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,307 INFO L280 TraceCheckUtils]: 17: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,308 INFO L280 TraceCheckUtils]: 18: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~3 := ~tmp___0~1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,309 INFO L280 TraceCheckUtils]: 19: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,309 INFO L280 TraceCheckUtils]: 20: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,310 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #852#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,311 INFO L280 TraceCheckUtils]: 22: Hoare triple {14896#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,312 INFO L280 TraceCheckUtils]: 23: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret5; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {14896#(<= ~waterLevel~0 1)} havoc #t~ret5; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {14896#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~2); {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,313 INFO L263 TraceCheckUtils]: 26: Hoare triple {14896#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {14725#true} is VALID [2020-07-10 23:29:52,314 INFO L280 TraceCheckUtils]: 27: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,315 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14725#true} {14896#(<= ~waterLevel~0 1)} #856#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,316 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #878#return; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~4; {14725#true} is VALID [2020-07-10 23:29:52,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {14725#true} is VALID [2020-07-10 23:29:52,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} #res := ~retValue_acc~4; {14725#true} is VALID [2020-07-10 23:29:52,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,329 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14725#true} {14855#(not (= 2 ~waterLevel~0))} #896#return; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~5; {14725#true} is VALID [2020-07-10 23:29:52,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} ~retValue_acc~5 := ~waterLevel~0; {14905#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-10 23:29:52,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {14905#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {14906#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:29:52,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {14906#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14906#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:29:52,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14906#(= |getWaterLevel_#res| ~waterLevel~0)} {14855#(not (= 2 ~waterLevel~0))} #898#return; {14866#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret72|))} is VALID [2020-07-10 23:29:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:29:52,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~2; {14725#true} is VALID [2020-07-10 23:29:52,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} ~retValue_acc~2 := ~pumpRunning~0; {14725#true} is VALID [2020-07-10 23:29:52,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} #res := ~retValue_acc~2; {14725#true} is VALID [2020-07-10 23:29:52,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,383 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14725#true} {14726#false} #900#return; {14726#false} is VALID [2020-07-10 23:29:52,389 INFO L263 TraceCheckUtils]: 0: Hoare triple {14725#true} call ULTIMATE.init(); {14873#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 23:29:52,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {14873#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {14725#true} is VALID [2020-07-10 23:29:52,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} #valid := #valid[0 := 0]; {14725#true} is VALID [2020-07-10 23:29:52,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} assume 0 < #StackHeapBarrier; {14725#true} is VALID [2020-07-10 23:29:52,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {14725#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {14725#true} is VALID [2020-07-10 23:29:52,391 INFO L280 TraceCheckUtils]: 5: Hoare triple {14725#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {14725#true} is VALID [2020-07-10 23:29:52,391 INFO L280 TraceCheckUtils]: 6: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {14725#true} is VALID [2020-07-10 23:29:52,391 INFO L280 TraceCheckUtils]: 7: Hoare triple {14725#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {14725#true} is VALID [2020-07-10 23:29:52,392 INFO L280 TraceCheckUtils]: 8: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {14725#true} is VALID [2020-07-10 23:29:52,392 INFO L280 TraceCheckUtils]: 9: Hoare triple {14725#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {14725#true} is VALID [2020-07-10 23:29:52,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {14725#true} is VALID [2020-07-10 23:29:52,392 INFO L280 TraceCheckUtils]: 11: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {14725#true} is VALID [2020-07-10 23:29:52,393 INFO L280 TraceCheckUtils]: 12: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {14725#true} is VALID [2020-07-10 23:29:52,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {14725#true} is VALID [2020-07-10 23:29:52,393 INFO L280 TraceCheckUtils]: 14: Hoare triple {14725#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {14725#true} is VALID [2020-07-10 23:29:52,394 INFO L280 TraceCheckUtils]: 15: Hoare triple {14725#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {14725#true} is VALID [2020-07-10 23:29:52,394 INFO L280 TraceCheckUtils]: 16: Hoare triple {14725#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {14725#true} is VALID [2020-07-10 23:29:52,394 INFO L280 TraceCheckUtils]: 17: Hoare triple {14725#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {14725#true} is VALID [2020-07-10 23:29:52,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {14725#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {14725#true} is VALID [2020-07-10 23:29:52,395 INFO L280 TraceCheckUtils]: 19: Hoare triple {14725#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {14725#true} is VALID [2020-07-10 23:29:52,395 INFO L280 TraceCheckUtils]: 20: Hoare triple {14725#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {14725#true} is VALID [2020-07-10 23:29:52,395 INFO L280 TraceCheckUtils]: 21: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {14725#true} is VALID [2020-07-10 23:29:52,396 INFO L280 TraceCheckUtils]: 22: Hoare triple {14725#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {14725#true} is VALID [2020-07-10 23:29:52,396 INFO L280 TraceCheckUtils]: 23: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {14725#true} is VALID [2020-07-10 23:29:52,396 INFO L280 TraceCheckUtils]: 24: Hoare triple {14725#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {14725#true} is VALID [2020-07-10 23:29:52,396 INFO L280 TraceCheckUtils]: 25: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {14725#true} is VALID [2020-07-10 23:29:52,397 INFO L280 TraceCheckUtils]: 26: Hoare triple {14725#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {14725#true} is VALID [2020-07-10 23:29:52,397 INFO L280 TraceCheckUtils]: 27: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {14725#true} is VALID [2020-07-10 23:29:52,397 INFO L280 TraceCheckUtils]: 28: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {14725#true} is VALID [2020-07-10 23:29:52,398 INFO L280 TraceCheckUtils]: 29: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {14725#true} is VALID [2020-07-10 23:29:52,398 INFO L280 TraceCheckUtils]: 30: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {14725#true} is VALID [2020-07-10 23:29:52,398 INFO L280 TraceCheckUtils]: 31: Hoare triple {14725#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {14725#true} is VALID [2020-07-10 23:29:52,398 INFO L280 TraceCheckUtils]: 32: Hoare triple {14725#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {14725#true} is VALID [2020-07-10 23:29:52,399 INFO L280 TraceCheckUtils]: 33: Hoare triple {14725#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {14725#true} is VALID [2020-07-10 23:29:52,399 INFO L280 TraceCheckUtils]: 34: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {14725#true} is VALID [2020-07-10 23:29:52,399 INFO L280 TraceCheckUtils]: 35: Hoare triple {14725#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {14725#true} is VALID [2020-07-10 23:29:52,400 INFO L280 TraceCheckUtils]: 36: Hoare triple {14725#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {14725#true} is VALID [2020-07-10 23:29:52,400 INFO L280 TraceCheckUtils]: 37: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {14725#true} is VALID [2020-07-10 23:29:52,400 INFO L280 TraceCheckUtils]: 38: Hoare triple {14725#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {14725#true} is VALID [2020-07-10 23:29:52,401 INFO L280 TraceCheckUtils]: 39: Hoare triple {14725#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {14725#true} is VALID [2020-07-10 23:29:52,401 INFO L280 TraceCheckUtils]: 40: Hoare triple {14725#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {14725#true} is VALID [2020-07-10 23:29:52,401 INFO L280 TraceCheckUtils]: 41: Hoare triple {14725#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {14725#true} is VALID [2020-07-10 23:29:52,401 INFO L280 TraceCheckUtils]: 42: Hoare triple {14725#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {14725#true} is VALID [2020-07-10 23:29:52,402 INFO L280 TraceCheckUtils]: 43: Hoare triple {14725#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {14725#true} is VALID [2020-07-10 23:29:52,402 INFO L280 TraceCheckUtils]: 44: Hoare triple {14725#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {14725#true} is VALID [2020-07-10 23:29:52,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {14725#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {14725#true} is VALID [2020-07-10 23:29:52,403 INFO L280 TraceCheckUtils]: 46: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {14725#true} is VALID [2020-07-10 23:29:52,403 INFO L280 TraceCheckUtils]: 47: Hoare triple {14725#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {14725#true} is VALID [2020-07-10 23:29:52,403 INFO L280 TraceCheckUtils]: 48: Hoare triple {14725#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {14725#true} is VALID [2020-07-10 23:29:52,403 INFO L280 TraceCheckUtils]: 49: Hoare triple {14725#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {14725#true} is VALID [2020-07-10 23:29:52,404 INFO L280 TraceCheckUtils]: 50: Hoare triple {14725#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {14725#true} is VALID [2020-07-10 23:29:52,404 INFO L280 TraceCheckUtils]: 51: Hoare triple {14725#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {14725#true} is VALID [2020-07-10 23:29:52,404 INFO L280 TraceCheckUtils]: 52: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {14725#true} is VALID [2020-07-10 23:29:52,405 INFO L280 TraceCheckUtils]: 53: Hoare triple {14725#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {14725#true} is VALID [2020-07-10 23:29:52,405 INFO L280 TraceCheckUtils]: 54: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {14725#true} is VALID [2020-07-10 23:29:52,405 INFO L280 TraceCheckUtils]: 55: Hoare triple {14725#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {14725#true} is VALID [2020-07-10 23:29:52,406 INFO L280 TraceCheckUtils]: 56: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {14725#true} is VALID [2020-07-10 23:29:52,406 INFO L280 TraceCheckUtils]: 57: Hoare triple {14725#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {14725#true} is VALID [2020-07-10 23:29:52,406 INFO L280 TraceCheckUtils]: 58: Hoare triple {14725#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {14725#true} is VALID [2020-07-10 23:29:52,406 INFO L280 TraceCheckUtils]: 59: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {14725#true} is VALID [2020-07-10 23:29:52,407 INFO L280 TraceCheckUtils]: 60: Hoare triple {14725#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {14725#true} is VALID [2020-07-10 23:29:52,407 INFO L280 TraceCheckUtils]: 61: Hoare triple {14725#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {14725#true} is VALID [2020-07-10 23:29:52,407 INFO L280 TraceCheckUtils]: 62: Hoare triple {14725#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {14725#true} is VALID [2020-07-10 23:29:52,408 INFO L280 TraceCheckUtils]: 63: Hoare triple {14725#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {14725#true} is VALID [2020-07-10 23:29:52,408 INFO L280 TraceCheckUtils]: 64: Hoare triple {14725#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {14725#true} is VALID [2020-07-10 23:29:52,408 INFO L280 TraceCheckUtils]: 65: Hoare triple {14725#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {14725#true} is VALID [2020-07-10 23:29:52,408 INFO L280 TraceCheckUtils]: 66: Hoare triple {14725#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {14725#true} is VALID [2020-07-10 23:29:52,409 INFO L280 TraceCheckUtils]: 67: Hoare triple {14725#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {14725#true} is VALID [2020-07-10 23:29:52,409 INFO L280 TraceCheckUtils]: 68: Hoare triple {14725#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {14725#true} is VALID [2020-07-10 23:29:52,409 INFO L280 TraceCheckUtils]: 69: Hoare triple {14725#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {14725#true} is VALID [2020-07-10 23:29:52,410 INFO L280 TraceCheckUtils]: 70: Hoare triple {14725#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {14725#true} is VALID [2020-07-10 23:29:52,410 INFO L280 TraceCheckUtils]: 71: Hoare triple {14725#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {14725#true} is VALID [2020-07-10 23:29:52,410 INFO L280 TraceCheckUtils]: 72: Hoare triple {14725#true} ~cleanupTimeShifts~0 := 4; {14725#true} is VALID [2020-07-10 23:29:52,410 INFO L280 TraceCheckUtils]: 73: Hoare triple {14725#true} ~pumpRunning~0 := 0; {14725#true} is VALID [2020-07-10 23:29:52,411 INFO L280 TraceCheckUtils]: 74: Hoare triple {14725#true} ~systemActive~0 := 1; {14725#true} is VALID [2020-07-10 23:29:52,411 INFO L280 TraceCheckUtils]: 75: Hoare triple {14725#true} ~waterLevel~0 := 1; {14725#true} is VALID [2020-07-10 23:29:52,411 INFO L280 TraceCheckUtils]: 76: Hoare triple {14725#true} ~methaneLevelCritical~0 := 0; {14725#true} is VALID [2020-07-10 23:29:52,411 INFO L280 TraceCheckUtils]: 77: Hoare triple {14725#true} ~head~0.base, ~head~0.offset := 0, 0; {14725#true} is VALID [2020-07-10 23:29:52,412 INFO L280 TraceCheckUtils]: 78: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,412 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14725#true} {14725#true} #904#return; {14725#true} is VALID [2020-07-10 23:29:52,412 INFO L263 TraceCheckUtils]: 80: Hoare triple {14725#true} call #t~ret74 := main(); {14725#true} is VALID [2020-07-10 23:29:52,413 INFO L280 TraceCheckUtils]: 81: Hoare triple {14725#true} havoc ~retValue_acc~0; {14725#true} is VALID [2020-07-10 23:29:52,413 INFO L280 TraceCheckUtils]: 82: Hoare triple {14725#true} havoc ~tmp~0; {14725#true} is VALID [2020-07-10 23:29:52,413 INFO L263 TraceCheckUtils]: 83: Hoare triple {14725#true} call select_helpers(); {14725#true} is VALID [2020-07-10 23:29:52,414 INFO L280 TraceCheckUtils]: 84: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,414 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14725#true} {14725#true} #812#return; {14725#true} is VALID [2020-07-10 23:29:52,414 INFO L263 TraceCheckUtils]: 86: Hoare triple {14725#true} call select_features(); {14725#true} is VALID [2020-07-10 23:29:52,414 INFO L280 TraceCheckUtils]: 87: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,415 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14725#true} {14725#true} #814#return; {14725#true} is VALID [2020-07-10 23:29:52,415 INFO L263 TraceCheckUtils]: 89: Hoare triple {14725#true} call #t~ret0 := valid_product(); {14725#true} is VALID [2020-07-10 23:29:52,415 INFO L280 TraceCheckUtils]: 90: Hoare triple {14725#true} havoc ~retValue_acc~8; {14725#true} is VALID [2020-07-10 23:29:52,416 INFO L280 TraceCheckUtils]: 91: Hoare triple {14725#true} ~retValue_acc~8 := 1; {14725#true} is VALID [2020-07-10 23:29:52,416 INFO L280 TraceCheckUtils]: 92: Hoare triple {14725#true} #res := ~retValue_acc~8; {14725#true} is VALID [2020-07-10 23:29:52,416 INFO L280 TraceCheckUtils]: 93: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,417 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14725#true} {14725#true} #816#return; {14725#true} is VALID [2020-07-10 23:29:52,417 INFO L280 TraceCheckUtils]: 95: Hoare triple {14725#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14725#true} is VALID [2020-07-10 23:29:52,417 INFO L280 TraceCheckUtils]: 96: Hoare triple {14725#true} ~tmp~0 := #t~ret0; {14725#true} is VALID [2020-07-10 23:29:52,417 INFO L280 TraceCheckUtils]: 97: Hoare triple {14725#true} havoc #t~ret0; {14725#true} is VALID [2020-07-10 23:29:52,418 INFO L280 TraceCheckUtils]: 98: Hoare triple {14725#true} assume 0 != ~tmp~0; {14725#true} is VALID [2020-07-10 23:29:52,418 INFO L263 TraceCheckUtils]: 99: Hoare triple {14725#true} call setup(); {14725#true} is VALID [2020-07-10 23:29:52,418 INFO L280 TraceCheckUtils]: 100: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,419 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14725#true} {14725#true} #818#return; {14725#true} is VALID [2020-07-10 23:29:52,419 INFO L263 TraceCheckUtils]: 102: Hoare triple {14725#true} call runTest(); {14725#true} is VALID [2020-07-10 23:29:52,419 INFO L263 TraceCheckUtils]: 103: Hoare triple {14725#true} call test(); {14725#true} is VALID [2020-07-10 23:29:52,419 INFO L280 TraceCheckUtils]: 104: Hoare triple {14725#true} havoc ~splverifierCounter~0; {14725#true} is VALID [2020-07-10 23:29:52,420 INFO L280 TraceCheckUtils]: 105: Hoare triple {14725#true} havoc ~tmp~1; {14725#true} is VALID [2020-07-10 23:29:52,420 INFO L280 TraceCheckUtils]: 106: Hoare triple {14725#true} havoc ~tmp___0~0; {14725#true} is VALID [2020-07-10 23:29:52,420 INFO L280 TraceCheckUtils]: 107: Hoare triple {14725#true} havoc ~tmp___1~0; {14725#true} is VALID [2020-07-10 23:29:52,421 INFO L280 TraceCheckUtils]: 108: Hoare triple {14725#true} havoc ~tmp___2~0; {14725#true} is VALID [2020-07-10 23:29:52,421 INFO L280 TraceCheckUtils]: 109: Hoare triple {14725#true} ~splverifierCounter~0 := 0; {14725#true} is VALID [2020-07-10 23:29:52,421 INFO L280 TraceCheckUtils]: 110: Hoare triple {14725#true} assume !false; {14725#true} is VALID [2020-07-10 23:29:52,421 INFO L280 TraceCheckUtils]: 111: Hoare triple {14725#true} assume ~splverifierCounter~0 < 4; {14725#true} is VALID [2020-07-10 23:29:52,422 INFO L280 TraceCheckUtils]: 112: Hoare triple {14725#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14725#true} is VALID [2020-07-10 23:29:52,422 INFO L280 TraceCheckUtils]: 113: Hoare triple {14725#true} ~tmp~1 := #t~nondet1; {14725#true} is VALID [2020-07-10 23:29:52,422 INFO L280 TraceCheckUtils]: 114: Hoare triple {14725#true} havoc #t~nondet1; {14725#true} is VALID [2020-07-10 23:29:52,423 INFO L280 TraceCheckUtils]: 115: Hoare triple {14725#true} assume 0 != ~tmp~1; {14725#true} is VALID [2020-07-10 23:29:52,425 INFO L263 TraceCheckUtils]: 116: Hoare triple {14725#true} call waterRise(); {14874#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:29:52,426 INFO L280 TraceCheckUtils]: 117: Hoare triple {14874#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14725#true} is VALID [2020-07-10 23:29:52,426 INFO L280 TraceCheckUtils]: 118: Hoare triple {14725#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14725#true} is VALID [2020-07-10 23:29:52,426 INFO L280 TraceCheckUtils]: 119: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,426 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14725#true} {14725#true} #860#return; {14725#true} is VALID [2020-07-10 23:29:52,427 INFO L280 TraceCheckUtils]: 121: Hoare triple {14725#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14725#true} is VALID [2020-07-10 23:29:52,427 INFO L280 TraceCheckUtils]: 122: Hoare triple {14725#true} ~tmp___0~0 := #t~nondet2; {14725#true} is VALID [2020-07-10 23:29:52,427 INFO L280 TraceCheckUtils]: 123: Hoare triple {14725#true} havoc #t~nondet2; {14725#true} is VALID [2020-07-10 23:29:52,427 INFO L280 TraceCheckUtils]: 124: Hoare triple {14725#true} assume !(0 != ~tmp___0~0); {14725#true} is VALID [2020-07-10 23:29:52,427 INFO L280 TraceCheckUtils]: 125: Hoare triple {14725#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14725#true} is VALID [2020-07-10 23:29:52,428 INFO L280 TraceCheckUtils]: 126: Hoare triple {14725#true} ~tmp___2~0 := #t~nondet3; {14725#true} is VALID [2020-07-10 23:29:52,428 INFO L280 TraceCheckUtils]: 127: Hoare triple {14725#true} havoc #t~nondet3; {14725#true} is VALID [2020-07-10 23:29:52,428 INFO L280 TraceCheckUtils]: 128: Hoare triple {14725#true} assume 0 != ~tmp___2~0; {14725#true} is VALID [2020-07-10 23:29:52,429 INFO L263 TraceCheckUtils]: 129: Hoare triple {14725#true} call startSystem(); {14875#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:29:52,429 INFO L280 TraceCheckUtils]: 130: Hoare triple {14875#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14725#true} is VALID [2020-07-10 23:29:52,429 INFO L280 TraceCheckUtils]: 131: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,429 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14725#true} {14725#true} #864#return; {14725#true} is VALID [2020-07-10 23:29:52,430 INFO L263 TraceCheckUtils]: 133: Hoare triple {14725#true} call timeShift(); {14725#true} is VALID [2020-07-10 23:29:52,430 INFO L280 TraceCheckUtils]: 134: Hoare triple {14725#true} assume !(0 != ~pumpRunning~0); {14725#true} is VALID [2020-07-10 23:29:52,430 INFO L280 TraceCheckUtils]: 135: Hoare triple {14725#true} assume 0 != ~systemActive~0; {14725#true} is VALID [2020-07-10 23:29:52,430 INFO L263 TraceCheckUtils]: 136: Hoare triple {14725#true} call processEnvironment(); {14876#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:29:52,431 INFO L280 TraceCheckUtils]: 137: Hoare triple {14876#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14725#true} is VALID [2020-07-10 23:29:52,431 INFO L280 TraceCheckUtils]: 138: Hoare triple {14725#true} assume 0 == ~pumpRunning~0; {14725#true} is VALID [2020-07-10 23:29:52,431 INFO L263 TraceCheckUtils]: 139: Hoare triple {14725#true} call #t~ret5 := isHighWaterLevel(); {14725#true} is VALID [2020-07-10 23:29:52,431 INFO L280 TraceCheckUtils]: 140: Hoare triple {14725#true} havoc ~retValue_acc~3; {14725#true} is VALID [2020-07-10 23:29:52,431 INFO L280 TraceCheckUtils]: 141: Hoare triple {14725#true} havoc ~tmp~4; {14725#true} is VALID [2020-07-10 23:29:52,432 INFO L280 TraceCheckUtils]: 142: Hoare triple {14725#true} havoc ~tmp___0~1; {14725#true} is VALID [2020-07-10 23:29:52,432 INFO L263 TraceCheckUtils]: 143: Hoare triple {14725#true} call #t~ret24 := isHighWaterSensorDry(); {14725#true} is VALID [2020-07-10 23:29:52,432 INFO L280 TraceCheckUtils]: 144: Hoare triple {14725#true} havoc ~retValue_acc~6; {14725#true} is VALID [2020-07-10 23:29:52,433 INFO L280 TraceCheckUtils]: 145: Hoare triple {14725#true} assume ~waterLevel~0 < 2; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,433 INFO L280 TraceCheckUtils]: 146: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,434 INFO L280 TraceCheckUtils]: 147: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,434 INFO L280 TraceCheckUtils]: 148: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,435 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #874#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,436 INFO L280 TraceCheckUtils]: 150: Hoare triple {14896#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,436 INFO L280 TraceCheckUtils]: 151: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,437 INFO L280 TraceCheckUtils]: 152: Hoare triple {14896#(<= ~waterLevel~0 1)} havoc #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,437 INFO L280 TraceCheckUtils]: 153: Hoare triple {14896#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,438 INFO L280 TraceCheckUtils]: 154: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,439 INFO L280 TraceCheckUtils]: 155: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~3 := ~tmp___0~1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,439 INFO L280 TraceCheckUtils]: 156: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,440 INFO L280 TraceCheckUtils]: 157: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,441 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #852#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,441 INFO L280 TraceCheckUtils]: 159: Hoare triple {14896#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,442 INFO L280 TraceCheckUtils]: 160: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret5; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,442 INFO L280 TraceCheckUtils]: 161: Hoare triple {14896#(<= ~waterLevel~0 1)} havoc #t~ret5; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,443 INFO L280 TraceCheckUtils]: 162: Hoare triple {14896#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~2); {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,443 INFO L263 TraceCheckUtils]: 163: Hoare triple {14896#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {14725#true} is VALID [2020-07-10 23:29:52,443 INFO L280 TraceCheckUtils]: 164: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,444 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14725#true} {14896#(<= ~waterLevel~0 1)} #856#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,444 INFO L280 TraceCheckUtils]: 166: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:29:52,445 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #878#return; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,446 INFO L263 TraceCheckUtils]: 168: Hoare triple {14855#(not (= 2 ~waterLevel~0))} call __utac_acc__Specification3_spec__1(); {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,447 INFO L280 TraceCheckUtils]: 169: Hoare triple {14855#(not (= 2 ~waterLevel~0))} havoc ~tmp~8; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,448 INFO L280 TraceCheckUtils]: 170: Hoare triple {14855#(not (= 2 ~waterLevel~0))} havoc ~tmp___0~2; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,448 INFO L280 TraceCheckUtils]: 171: Hoare triple {14855#(not (= 2 ~waterLevel~0))} havoc ~tmp___1~1; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,449 INFO L263 TraceCheckUtils]: 172: Hoare triple {14855#(not (= 2 ~waterLevel~0))} call #t~ret71 := isMethaneLevelCritical(); {14725#true} is VALID [2020-07-10 23:29:52,449 INFO L280 TraceCheckUtils]: 173: Hoare triple {14725#true} havoc ~retValue_acc~4; {14725#true} is VALID [2020-07-10 23:29:52,449 INFO L280 TraceCheckUtils]: 174: Hoare triple {14725#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {14725#true} is VALID [2020-07-10 23:29:52,449 INFO L280 TraceCheckUtils]: 175: Hoare triple {14725#true} #res := ~retValue_acc~4; {14725#true} is VALID [2020-07-10 23:29:52,450 INFO L280 TraceCheckUtils]: 176: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,451 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {14725#true} {14855#(not (= 2 ~waterLevel~0))} #896#return; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,451 INFO L280 TraceCheckUtils]: 178: Hoare triple {14855#(not (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,452 INFO L280 TraceCheckUtils]: 179: Hoare triple {14855#(not (= 2 ~waterLevel~0))} ~tmp~8 := #t~ret71; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,453 INFO L280 TraceCheckUtils]: 180: Hoare triple {14855#(not (= 2 ~waterLevel~0))} havoc #t~ret71; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,453 INFO L280 TraceCheckUtils]: 181: Hoare triple {14855#(not (= 2 ~waterLevel~0))} assume !(0 != ~tmp~8); {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 23:29:52,453 INFO L263 TraceCheckUtils]: 182: Hoare triple {14855#(not (= 2 ~waterLevel~0))} call #t~ret72 := getWaterLevel(); {14725#true} is VALID [2020-07-10 23:29:52,454 INFO L280 TraceCheckUtils]: 183: Hoare triple {14725#true} havoc ~retValue_acc~5; {14725#true} is VALID [2020-07-10 23:29:52,454 INFO L280 TraceCheckUtils]: 184: Hoare triple {14725#true} ~retValue_acc~5 := ~waterLevel~0; {14905#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-10 23:29:52,455 INFO L280 TraceCheckUtils]: 185: Hoare triple {14905#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {14906#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:29:52,456 INFO L280 TraceCheckUtils]: 186: Hoare triple {14906#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14906#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:29:52,457 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {14906#(= |getWaterLevel_#res| ~waterLevel~0)} {14855#(not (= 2 ~waterLevel~0))} #898#return; {14866#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret72|))} is VALID [2020-07-10 23:29:52,458 INFO L280 TraceCheckUtils]: 188: Hoare triple {14866#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret72|))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14866#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret72|))} is VALID [2020-07-10 23:29:52,459 INFO L280 TraceCheckUtils]: 189: Hoare triple {14866#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret72|))} ~tmp___0~2 := #t~ret72; {14867#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} is VALID [2020-07-10 23:29:52,459 INFO L280 TraceCheckUtils]: 190: Hoare triple {14867#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} havoc #t~ret72; {14867#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} is VALID [2020-07-10 23:29:52,460 INFO L280 TraceCheckUtils]: 191: Hoare triple {14867#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} assume 2 == ~tmp___0~2; {14726#false} is VALID [2020-07-10 23:29:52,460 INFO L263 TraceCheckUtils]: 192: Hoare triple {14726#false} call #t~ret73 := isPumpRunning(); {14725#true} is VALID [2020-07-10 23:29:52,461 INFO L280 TraceCheckUtils]: 193: Hoare triple {14725#true} havoc ~retValue_acc~2; {14725#true} is VALID [2020-07-10 23:29:52,461 INFO L280 TraceCheckUtils]: 194: Hoare triple {14725#true} ~retValue_acc~2 := ~pumpRunning~0; {14725#true} is VALID [2020-07-10 23:29:52,461 INFO L280 TraceCheckUtils]: 195: Hoare triple {14725#true} #res := ~retValue_acc~2; {14725#true} is VALID [2020-07-10 23:29:52,461 INFO L280 TraceCheckUtils]: 196: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-10 23:29:52,462 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {14725#true} {14726#false} #900#return; {14726#false} is VALID [2020-07-10 23:29:52,462 INFO L280 TraceCheckUtils]: 198: Hoare triple {14726#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {14726#false} is VALID [2020-07-10 23:29:52,462 INFO L280 TraceCheckUtils]: 199: Hoare triple {14726#false} ~tmp___1~1 := #t~ret73; {14726#false} is VALID [2020-07-10 23:29:52,463 INFO L280 TraceCheckUtils]: 200: Hoare triple {14726#false} havoc #t~ret73; {14726#false} is VALID [2020-07-10 23:29:52,463 INFO L280 TraceCheckUtils]: 201: Hoare triple {14726#false} assume !(0 != ~tmp___1~1); {14726#false} is VALID [2020-07-10 23:29:52,463 INFO L263 TraceCheckUtils]: 202: Hoare triple {14726#false} call __automaton_fail(); {14726#false} is VALID [2020-07-10 23:29:52,464 INFO L280 TraceCheckUtils]: 203: Hoare triple {14726#false} assume !false; {14726#false} is VALID [2020-07-10 23:29:52,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:29:52,526 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [484817510] [2020-07-10 23:29:52,527 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:29:52,528 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 23:29:52,528 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [31135455] [2020-07-10 23:29:52,529 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-10 23:29:52,530 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:29:52,530 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:29:52,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:29:52,775 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:29:52,775 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:29:52,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:29:52,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:29:52,776 INFO L87 Difference]: Start difference. First operand 564 states and 618 transitions. Second operand 12 states. [2020-07-10 23:29:54,041 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:30:12,913 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:30:13,580 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:30:14,453 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:30:15,217 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:30:15,646 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:30:16,218 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:30:16,623 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:30:19,060 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:30:41,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:30:41,158 INFO L93 Difference]: Finished difference Result 1358 states and 1663 transitions. [2020-07-10 23:30:41,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 23:30:41,159 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-10 23:30:41,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:30:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:30:41,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 982 transitions. [2020-07-10 23:30:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:30:41,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 982 transitions. [2020-07-10 23:30:41,189 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 982 transitions. [2020-07-10 23:30:43,661 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 982 edges. 982 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:30:43,729 INFO L225 Difference]: With dead ends: 1358 [2020-07-10 23:30:43,730 INFO L226 Difference]: Without dead ends: 1085 [2020-07-10 23:30:43,731 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=277, Invalid=715, Unknown=0, NotChecked=0, Total=992 [2020-07-10 23:30:43,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1085 states. [2020-07-10 23:31:02,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1085 to 779. [2020-07-10 23:31:02,339 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:31:02,339 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1085 states. Second operand 779 states. [2020-07-10 23:31:02,339 INFO L74 IsIncluded]: Start isIncluded. First operand 1085 states. Second operand 779 states. [2020-07-10 23:31:02,340 INFO L87 Difference]: Start difference. First operand 1085 states. Second operand 779 states. [2020-07-10 23:31:02,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:31:02,414 INFO L93 Difference]: Finished difference Result 1085 states and 1307 transitions. [2020-07-10 23:31:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1307 transitions. [2020-07-10 23:31:02,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:31:02,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:31:02,418 INFO L74 IsIncluded]: Start isIncluded. First operand 779 states. Second operand 1085 states. [2020-07-10 23:31:02,418 INFO L87 Difference]: Start difference. First operand 779 states. Second operand 1085 states. [2020-07-10 23:31:02,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:31:02,497 INFO L93 Difference]: Finished difference Result 1085 states and 1307 transitions. [2020-07-10 23:31:02,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1307 transitions. [2020-07-10 23:31:02,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:31:02,501 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:31:02,502 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:31:02,502 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:31:02,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 779 states. [2020-07-10 23:31:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 779 states and 864 transitions. [2020-07-10 23:31:02,554 INFO L78 Accepts]: Start accepts. Automaton has 779 states and 864 transitions. Word has length 204 [2020-07-10 23:31:02,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:31:02,555 INFO L479 AbstractCegarLoop]: Abstraction has 779 states and 864 transitions. [2020-07-10 23:31:02,555 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 23:31:02,556 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 779 states and 864 transitions. [2020-07-10 23:31:07,370 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 864 edges. 864 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:31:07,371 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 864 transitions. [2020-07-10 23:31:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 23:31:07,375 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:31:07,376 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:31:07,376 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:31:07,376 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:31:07,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:31:07,376 INFO L82 PathProgramCache]: Analyzing trace with hash -1519010768, now seen corresponding path program 1 times [2020-07-10 23:31:07,377 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:31:07,377 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [461904050] [2020-07-10 23:31:07,377 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:31:07,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,685 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:31:07,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {21549#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {21404#true} is VALID [2020-07-10 23:31:07,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} #valid := #valid[0 := 0]; {21404#true} is VALID [2020-07-10 23:31:07,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} assume 0 < #StackHeapBarrier; {21404#true} is VALID [2020-07-10 23:31:07,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {21404#true} is VALID [2020-07-10 23:31:07,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {21404#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {21404#true} is VALID [2020-07-10 23:31:07,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {21404#true} is VALID [2020-07-10 23:31:07,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {21404#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {21404#true} is VALID [2020-07-10 23:31:07,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {21404#true} is VALID [2020-07-10 23:31:07,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {21404#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {21404#true} is VALID [2020-07-10 23:31:07,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {21404#true} is VALID [2020-07-10 23:31:07,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {21404#true} is VALID [2020-07-10 23:31:07,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {21404#true} is VALID [2020-07-10 23:31:07,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {21404#true} is VALID [2020-07-10 23:31:07,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {21404#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {21404#true} is VALID [2020-07-10 23:31:07,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {21404#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {21404#true} is VALID [2020-07-10 23:31:07,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {21404#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {21404#true} is VALID [2020-07-10 23:31:07,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {21404#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {21404#true} is VALID [2020-07-10 23:31:07,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {21404#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {21404#true} is VALID [2020-07-10 23:31:07,753 INFO L280 TraceCheckUtils]: 18: Hoare triple {21404#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {21404#true} is VALID [2020-07-10 23:31:07,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {21404#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {21404#true} is VALID [2020-07-10 23:31:07,753 INFO L280 TraceCheckUtils]: 20: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {21404#true} is VALID [2020-07-10 23:31:07,754 INFO L280 TraceCheckUtils]: 21: Hoare triple {21404#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {21404#true} is VALID [2020-07-10 23:31:07,754 INFO L280 TraceCheckUtils]: 22: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {21404#true} is VALID [2020-07-10 23:31:07,754 INFO L280 TraceCheckUtils]: 23: Hoare triple {21404#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {21404#true} is VALID [2020-07-10 23:31:07,754 INFO L280 TraceCheckUtils]: 24: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {21404#true} is VALID [2020-07-10 23:31:07,754 INFO L280 TraceCheckUtils]: 25: Hoare triple {21404#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {21404#true} is VALID [2020-07-10 23:31:07,755 INFO L280 TraceCheckUtils]: 26: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {21404#true} is VALID [2020-07-10 23:31:07,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {21404#true} is VALID [2020-07-10 23:31:07,755 INFO L280 TraceCheckUtils]: 28: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {21404#true} is VALID [2020-07-10 23:31:07,755 INFO L280 TraceCheckUtils]: 29: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {21404#true} is VALID [2020-07-10 23:31:07,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {21404#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {21404#true} is VALID [2020-07-10 23:31:07,756 INFO L280 TraceCheckUtils]: 31: Hoare triple {21404#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {21404#true} is VALID [2020-07-10 23:31:07,756 INFO L280 TraceCheckUtils]: 32: Hoare triple {21404#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {21404#true} is VALID [2020-07-10 23:31:07,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {21404#true} is VALID [2020-07-10 23:31:07,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {21404#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {21404#true} is VALID [2020-07-10 23:31:07,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {21404#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {21404#true} is VALID [2020-07-10 23:31:07,758 INFO L280 TraceCheckUtils]: 36: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {21404#true} is VALID [2020-07-10 23:31:07,758 INFO L280 TraceCheckUtils]: 37: Hoare triple {21404#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {21404#true} is VALID [2020-07-10 23:31:07,758 INFO L280 TraceCheckUtils]: 38: Hoare triple {21404#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {21404#true} is VALID [2020-07-10 23:31:07,758 INFO L280 TraceCheckUtils]: 39: Hoare triple {21404#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {21404#true} is VALID [2020-07-10 23:31:07,759 INFO L280 TraceCheckUtils]: 40: Hoare triple {21404#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {21404#true} is VALID [2020-07-10 23:31:07,759 INFO L280 TraceCheckUtils]: 41: Hoare triple {21404#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {21404#true} is VALID [2020-07-10 23:31:07,759 INFO L280 TraceCheckUtils]: 42: Hoare triple {21404#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {21404#true} is VALID [2020-07-10 23:31:07,759 INFO L280 TraceCheckUtils]: 43: Hoare triple {21404#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {21404#true} is VALID [2020-07-10 23:31:07,759 INFO L280 TraceCheckUtils]: 44: Hoare triple {21404#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {21404#true} is VALID [2020-07-10 23:31:07,760 INFO L280 TraceCheckUtils]: 45: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {21404#true} is VALID [2020-07-10 23:31:07,760 INFO L280 TraceCheckUtils]: 46: Hoare triple {21404#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {21404#true} is VALID [2020-07-10 23:31:07,760 INFO L280 TraceCheckUtils]: 47: Hoare triple {21404#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {21404#true} is VALID [2020-07-10 23:31:07,760 INFO L280 TraceCheckUtils]: 48: Hoare triple {21404#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {21404#true} is VALID [2020-07-10 23:31:07,761 INFO L280 TraceCheckUtils]: 49: Hoare triple {21404#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {21404#true} is VALID [2020-07-10 23:31:07,761 INFO L280 TraceCheckUtils]: 50: Hoare triple {21404#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {21404#true} is VALID [2020-07-10 23:31:07,761 INFO L280 TraceCheckUtils]: 51: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {21404#true} is VALID [2020-07-10 23:31:07,761 INFO L280 TraceCheckUtils]: 52: Hoare triple {21404#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {21404#true} is VALID [2020-07-10 23:31:07,761 INFO L280 TraceCheckUtils]: 53: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {21404#true} is VALID [2020-07-10 23:31:07,762 INFO L280 TraceCheckUtils]: 54: Hoare triple {21404#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {21404#true} is VALID [2020-07-10 23:31:07,762 INFO L280 TraceCheckUtils]: 55: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {21404#true} is VALID [2020-07-10 23:31:07,762 INFO L280 TraceCheckUtils]: 56: Hoare triple {21404#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {21404#true} is VALID [2020-07-10 23:31:07,762 INFO L280 TraceCheckUtils]: 57: Hoare triple {21404#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {21404#true} is VALID [2020-07-10 23:31:07,762 INFO L280 TraceCheckUtils]: 58: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {21404#true} is VALID [2020-07-10 23:31:07,763 INFO L280 TraceCheckUtils]: 59: Hoare triple {21404#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {21404#true} is VALID [2020-07-10 23:31:07,763 INFO L280 TraceCheckUtils]: 60: Hoare triple {21404#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {21404#true} is VALID [2020-07-10 23:31:07,763 INFO L280 TraceCheckUtils]: 61: Hoare triple {21404#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {21404#true} is VALID [2020-07-10 23:31:07,763 INFO L280 TraceCheckUtils]: 62: Hoare triple {21404#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {21404#true} is VALID [2020-07-10 23:31:07,763 INFO L280 TraceCheckUtils]: 63: Hoare triple {21404#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {21404#true} is VALID [2020-07-10 23:31:07,764 INFO L280 TraceCheckUtils]: 64: Hoare triple {21404#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {21404#true} is VALID [2020-07-10 23:31:07,764 INFO L280 TraceCheckUtils]: 65: Hoare triple {21404#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {21404#true} is VALID [2020-07-10 23:31:07,764 INFO L280 TraceCheckUtils]: 66: Hoare triple {21404#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {21404#true} is VALID [2020-07-10 23:31:07,764 INFO L280 TraceCheckUtils]: 67: Hoare triple {21404#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {21404#true} is VALID [2020-07-10 23:31:07,764 INFO L280 TraceCheckUtils]: 68: Hoare triple {21404#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {21404#true} is VALID [2020-07-10 23:31:07,765 INFO L280 TraceCheckUtils]: 69: Hoare triple {21404#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {21404#true} is VALID [2020-07-10 23:31:07,765 INFO L280 TraceCheckUtils]: 70: Hoare triple {21404#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {21404#true} is VALID [2020-07-10 23:31:07,765 INFO L280 TraceCheckUtils]: 71: Hoare triple {21404#true} ~cleanupTimeShifts~0 := 4; {21404#true} is VALID [2020-07-10 23:31:07,765 INFO L280 TraceCheckUtils]: 72: Hoare triple {21404#true} ~pumpRunning~0 := 0; {21404#true} is VALID [2020-07-10 23:31:07,765 INFO L280 TraceCheckUtils]: 73: Hoare triple {21404#true} ~systemActive~0 := 1; {21404#true} is VALID [2020-07-10 23:31:07,765 INFO L280 TraceCheckUtils]: 74: Hoare triple {21404#true} ~waterLevel~0 := 1; {21404#true} is VALID [2020-07-10 23:31:07,766 INFO L280 TraceCheckUtils]: 75: Hoare triple {21404#true} ~methaneLevelCritical~0 := 0; {21404#true} is VALID [2020-07-10 23:31:07,766 INFO L280 TraceCheckUtils]: 76: Hoare triple {21404#true} ~head~0.base, ~head~0.offset := 0, 0; {21404#true} is VALID [2020-07-10 23:31:07,766 INFO L280 TraceCheckUtils]: 77: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,766 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {21404#true} {21404#true} #904#return; {21404#true} is VALID [2020-07-10 23:31:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,772 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21404#true} {21404#true} #812#return; {21404#true} is VALID [2020-07-10 23:31:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,774 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21404#true} {21404#true} #814#return; {21404#true} is VALID [2020-07-10 23:31:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~8; {21404#true} is VALID [2020-07-10 23:31:07,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} ~retValue_acc~8 := 1; {21404#true} is VALID [2020-07-10 23:31:07,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} #res := ~retValue_acc~8; {21404#true} is VALID [2020-07-10 23:31:07,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,778 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21404#true} {21404#true} #816#return; {21404#true} is VALID [2020-07-10 23:31:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,781 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21404#true} {21404#true} #818#return; {21404#true} is VALID [2020-07-10 23:31:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {21550#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21404#true} is VALID [2020-07-10 23:31:07,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21404#true} is VALID [2020-07-10 23:31:07,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,799 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21404#true} {21404#true} #860#return; {21404#true} is VALID [2020-07-10 23:31:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {21551#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21404#true} is VALID [2020-07-10 23:31:07,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,810 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21404#true} {21404#true} #864#return; {21404#true} is VALID [2020-07-10 23:31:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~6; {21404#true} is VALID [2020-07-10 23:31:07,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} assume !(~waterLevel~0 < 2); {21404#true} is VALID [2020-07-10 23:31:07,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} ~retValue_acc~6 := 0; {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} is VALID [2020-07-10 23:31:07,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} #res := ~retValue_acc~6; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 23:31:07,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 23:31:07,921 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {21404#true} #874#return; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-10 23:31:07,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~3; {21404#true} is VALID [2020-07-10 23:31:07,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} havoc ~tmp~4; {21404#true} is VALID [2020-07-10 23:31:07,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} havoc ~tmp___0~1; {21404#true} is VALID [2020-07-10 23:31:07,922 INFO L263 TraceCheckUtils]: 3: Hoare triple {21404#true} call #t~ret24 := isHighWaterSensorDry(); {21404#true} is VALID [2020-07-10 23:31:07,923 INFO L280 TraceCheckUtils]: 4: Hoare triple {21404#true} havoc ~retValue_acc~6; {21404#true} is VALID [2020-07-10 23:31:07,923 INFO L280 TraceCheckUtils]: 5: Hoare triple {21404#true} assume !(~waterLevel~0 < 2); {21404#true} is VALID [2020-07-10 23:31:07,923 INFO L280 TraceCheckUtils]: 6: Hoare triple {21404#true} ~retValue_acc~6 := 0; {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} is VALID [2020-07-10 23:31:07,924 INFO L280 TraceCheckUtils]: 7: Hoare triple {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} #res := ~retValue_acc~6; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 23:31:07,925 INFO L280 TraceCheckUtils]: 8: Hoare triple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 23:31:07,925 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {21404#true} #874#return; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-10 23:31:07,926 INFO L280 TraceCheckUtils]: 10: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-10 23:31:07,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} ~tmp~4 := #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-10 23:31:07,927 INFO L280 TraceCheckUtils]: 12: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} havoc #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-10 23:31:07,928 INFO L280 TraceCheckUtils]: 13: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} assume 0 != ~tmp~4; {21405#false} is VALID [2020-07-10 23:31:07,928 INFO L280 TraceCheckUtils]: 14: Hoare triple {21405#false} ~tmp___0~1 := 0; {21405#false} is VALID [2020-07-10 23:31:07,929 INFO L280 TraceCheckUtils]: 15: Hoare triple {21405#false} ~retValue_acc~3 := ~tmp___0~1; {21405#false} is VALID [2020-07-10 23:31:07,929 INFO L280 TraceCheckUtils]: 16: Hoare triple {21405#false} #res := ~retValue_acc~3; {21405#false} is VALID [2020-07-10 23:31:07,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {21405#false} assume true; {21405#false} is VALID [2020-07-10 23:31:07,929 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21405#false} {21404#true} #852#return; {21405#false} is VALID [2020-07-10 23:31:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,932 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21404#true} {21405#false} #856#return; {21405#false} is VALID [2020-07-10 23:31:07,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {21552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21404#true} is VALID [2020-07-10 23:31:07,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} assume 0 == ~pumpRunning~0; {21404#true} is VALID [2020-07-10 23:31:07,933 INFO L263 TraceCheckUtils]: 2: Hoare triple {21404#true} call #t~ret5 := isHighWaterLevel(); {21404#true} is VALID [2020-07-10 23:31:07,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} havoc ~retValue_acc~3; {21404#true} is VALID [2020-07-10 23:31:07,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {21404#true} havoc ~tmp~4; {21404#true} is VALID [2020-07-10 23:31:07,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {21404#true} havoc ~tmp___0~1; {21404#true} is VALID [2020-07-10 23:31:07,934 INFO L263 TraceCheckUtils]: 6: Hoare triple {21404#true} call #t~ret24 := isHighWaterSensorDry(); {21404#true} is VALID [2020-07-10 23:31:07,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {21404#true} havoc ~retValue_acc~6; {21404#true} is VALID [2020-07-10 23:31:07,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {21404#true} assume !(~waterLevel~0 < 2); {21404#true} is VALID [2020-07-10 23:31:07,935 INFO L280 TraceCheckUtils]: 9: Hoare triple {21404#true} ~retValue_acc~6 := 0; {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} is VALID [2020-07-10 23:31:07,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} #res := ~retValue_acc~6; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 23:31:07,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 23:31:07,937 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {21404#true} #874#return; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-10 23:31:07,937 INFO L280 TraceCheckUtils]: 13: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-10 23:31:07,938 INFO L280 TraceCheckUtils]: 14: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} ~tmp~4 := #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-10 23:31:07,939 INFO L280 TraceCheckUtils]: 15: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} havoc #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-10 23:31:07,939 INFO L280 TraceCheckUtils]: 16: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} assume 0 != ~tmp~4; {21405#false} is VALID [2020-07-10 23:31:07,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {21405#false} ~tmp___0~1 := 0; {21405#false} is VALID [2020-07-10 23:31:07,940 INFO L280 TraceCheckUtils]: 18: Hoare triple {21405#false} ~retValue_acc~3 := ~tmp___0~1; {21405#false} is VALID [2020-07-10 23:31:07,940 INFO L280 TraceCheckUtils]: 19: Hoare triple {21405#false} #res := ~retValue_acc~3; {21405#false} is VALID [2020-07-10 23:31:07,940 INFO L280 TraceCheckUtils]: 20: Hoare triple {21405#false} assume true; {21405#false} is VALID [2020-07-10 23:31:07,940 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21405#false} {21404#true} #852#return; {21405#false} is VALID [2020-07-10 23:31:07,941 INFO L280 TraceCheckUtils]: 22: Hoare triple {21405#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {21405#false} is VALID [2020-07-10 23:31:07,941 INFO L280 TraceCheckUtils]: 23: Hoare triple {21405#false} ~tmp~2 := #t~ret5; {21405#false} is VALID [2020-07-10 23:31:07,941 INFO L280 TraceCheckUtils]: 24: Hoare triple {21405#false} havoc #t~ret5; {21405#false} is VALID [2020-07-10 23:31:07,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {21405#false} assume !(0 != ~tmp~2); {21405#false} is VALID [2020-07-10 23:31:07,941 INFO L263 TraceCheckUtils]: 26: Hoare triple {21405#false} call processEnvironment__wrappee__base(); {21404#true} is VALID [2020-07-10 23:31:07,941 INFO L280 TraceCheckUtils]: 27: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,942 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21404#true} {21405#false} #856#return; {21405#false} is VALID [2020-07-10 23:31:07,942 INFO L280 TraceCheckUtils]: 29: Hoare triple {21405#false} assume true; {21405#false} is VALID [2020-07-10 23:31:07,942 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21405#false} {21404#true} #878#return; {21405#false} is VALID [2020-07-10 23:31:07,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~4; {21404#true} is VALID [2020-07-10 23:31:07,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {21404#true} is VALID [2020-07-10 23:31:07,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} #res := ~retValue_acc~4; {21404#true} is VALID [2020-07-10 23:31:07,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,946 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21404#true} {21405#false} #896#return; {21405#false} is VALID [2020-07-10 23:31:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~5; {21404#true} is VALID [2020-07-10 23:31:07,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} ~retValue_acc~5 := ~waterLevel~0; {21404#true} is VALID [2020-07-10 23:31:07,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} #res := ~retValue_acc~5; {21404#true} is VALID [2020-07-10 23:31:07,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,951 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21404#true} {21405#false} #898#return; {21405#false} is VALID [2020-07-10 23:31:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:31:07,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~2; {21404#true} is VALID [2020-07-10 23:31:07,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} ~retValue_acc~2 := ~pumpRunning~0; {21404#true} is VALID [2020-07-10 23:31:07,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} #res := ~retValue_acc~2; {21404#true} is VALID [2020-07-10 23:31:07,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,954 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21404#true} {21405#false} #900#return; {21405#false} is VALID [2020-07-10 23:31:07,959 INFO L263 TraceCheckUtils]: 0: Hoare triple {21404#true} call ULTIMATE.init(); {21549#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 23:31:07,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {21549#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {21404#true} is VALID [2020-07-10 23:31:07,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} #valid := #valid[0 := 0]; {21404#true} is VALID [2020-07-10 23:31:07,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} assume 0 < #StackHeapBarrier; {21404#true} is VALID [2020-07-10 23:31:07,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {21404#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {21404#true} is VALID [2020-07-10 23:31:07,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {21404#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {21404#true} is VALID [2020-07-10 23:31:07,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {21404#true} is VALID [2020-07-10 23:31:07,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {21404#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {21404#true} is VALID [2020-07-10 23:31:07,961 INFO L280 TraceCheckUtils]: 8: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {21404#true} is VALID [2020-07-10 23:31:07,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {21404#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {21404#true} is VALID [2020-07-10 23:31:07,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {21404#true} is VALID [2020-07-10 23:31:07,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {21404#true} is VALID [2020-07-10 23:31:07,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {21404#true} is VALID [2020-07-10 23:31:07,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {21404#true} is VALID [2020-07-10 23:31:07,962 INFO L280 TraceCheckUtils]: 14: Hoare triple {21404#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {21404#true} is VALID [2020-07-10 23:31:07,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {21404#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {21404#true} is VALID [2020-07-10 23:31:07,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {21404#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {21404#true} is VALID [2020-07-10 23:31:07,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {21404#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {21404#true} is VALID [2020-07-10 23:31:07,963 INFO L280 TraceCheckUtils]: 18: Hoare triple {21404#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {21404#true} is VALID [2020-07-10 23:31:07,963 INFO L280 TraceCheckUtils]: 19: Hoare triple {21404#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {21404#true} is VALID [2020-07-10 23:31:07,964 INFO L280 TraceCheckUtils]: 20: Hoare triple {21404#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {21404#true} is VALID [2020-07-10 23:31:07,964 INFO L280 TraceCheckUtils]: 21: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {21404#true} is VALID [2020-07-10 23:31:07,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {21404#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {21404#true} is VALID [2020-07-10 23:31:07,964 INFO L280 TraceCheckUtils]: 23: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {21404#true} is VALID [2020-07-10 23:31:07,964 INFO L280 TraceCheckUtils]: 24: Hoare triple {21404#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {21404#true} is VALID [2020-07-10 23:31:07,964 INFO L280 TraceCheckUtils]: 25: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {21404#true} is VALID [2020-07-10 23:31:07,965 INFO L280 TraceCheckUtils]: 26: Hoare triple {21404#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {21404#true} is VALID [2020-07-10 23:31:07,965 INFO L280 TraceCheckUtils]: 27: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {21404#true} is VALID [2020-07-10 23:31:07,965 INFO L280 TraceCheckUtils]: 28: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {21404#true} is VALID [2020-07-10 23:31:07,965 INFO L280 TraceCheckUtils]: 29: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {21404#true} is VALID [2020-07-10 23:31:07,965 INFO L280 TraceCheckUtils]: 30: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {21404#true} is VALID [2020-07-10 23:31:07,966 INFO L280 TraceCheckUtils]: 31: Hoare triple {21404#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {21404#true} is VALID [2020-07-10 23:31:07,966 INFO L280 TraceCheckUtils]: 32: Hoare triple {21404#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {21404#true} is VALID [2020-07-10 23:31:07,966 INFO L280 TraceCheckUtils]: 33: Hoare triple {21404#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {21404#true} is VALID [2020-07-10 23:31:07,966 INFO L280 TraceCheckUtils]: 34: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {21404#true} is VALID [2020-07-10 23:31:07,966 INFO L280 TraceCheckUtils]: 35: Hoare triple {21404#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {21404#true} is VALID [2020-07-10 23:31:07,966 INFO L280 TraceCheckUtils]: 36: Hoare triple {21404#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {21404#true} is VALID [2020-07-10 23:31:07,967 INFO L280 TraceCheckUtils]: 37: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {21404#true} is VALID [2020-07-10 23:31:07,967 INFO L280 TraceCheckUtils]: 38: Hoare triple {21404#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {21404#true} is VALID [2020-07-10 23:31:07,967 INFO L280 TraceCheckUtils]: 39: Hoare triple {21404#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {21404#true} is VALID [2020-07-10 23:31:07,967 INFO L280 TraceCheckUtils]: 40: Hoare triple {21404#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {21404#true} is VALID [2020-07-10 23:31:07,967 INFO L280 TraceCheckUtils]: 41: Hoare triple {21404#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {21404#true} is VALID [2020-07-10 23:31:07,967 INFO L280 TraceCheckUtils]: 42: Hoare triple {21404#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {21404#true} is VALID [2020-07-10 23:31:07,968 INFO L280 TraceCheckUtils]: 43: Hoare triple {21404#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {21404#true} is VALID [2020-07-10 23:31:07,968 INFO L280 TraceCheckUtils]: 44: Hoare triple {21404#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {21404#true} is VALID [2020-07-10 23:31:07,968 INFO L280 TraceCheckUtils]: 45: Hoare triple {21404#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {21404#true} is VALID [2020-07-10 23:31:07,968 INFO L280 TraceCheckUtils]: 46: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {21404#true} is VALID [2020-07-10 23:31:07,968 INFO L280 TraceCheckUtils]: 47: Hoare triple {21404#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {21404#true} is VALID [2020-07-10 23:31:07,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {21404#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {21404#true} is VALID [2020-07-10 23:31:07,969 INFO L280 TraceCheckUtils]: 49: Hoare triple {21404#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {21404#true} is VALID [2020-07-10 23:31:07,969 INFO L280 TraceCheckUtils]: 50: Hoare triple {21404#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {21404#true} is VALID [2020-07-10 23:31:07,969 INFO L280 TraceCheckUtils]: 51: Hoare triple {21404#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {21404#true} is VALID [2020-07-10 23:31:07,969 INFO L280 TraceCheckUtils]: 52: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {21404#true} is VALID [2020-07-10 23:31:07,969 INFO L280 TraceCheckUtils]: 53: Hoare triple {21404#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {21404#true} is VALID [2020-07-10 23:31:07,970 INFO L280 TraceCheckUtils]: 54: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {21404#true} is VALID [2020-07-10 23:31:07,970 INFO L280 TraceCheckUtils]: 55: Hoare triple {21404#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {21404#true} is VALID [2020-07-10 23:31:07,970 INFO L280 TraceCheckUtils]: 56: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {21404#true} is VALID [2020-07-10 23:31:07,970 INFO L280 TraceCheckUtils]: 57: Hoare triple {21404#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {21404#true} is VALID [2020-07-10 23:31:07,970 INFO L280 TraceCheckUtils]: 58: Hoare triple {21404#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {21404#true} is VALID [2020-07-10 23:31:07,970 INFO L280 TraceCheckUtils]: 59: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {21404#true} is VALID [2020-07-10 23:31:07,971 INFO L280 TraceCheckUtils]: 60: Hoare triple {21404#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {21404#true} is VALID [2020-07-10 23:31:07,971 INFO L280 TraceCheckUtils]: 61: Hoare triple {21404#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {21404#true} is VALID [2020-07-10 23:31:07,971 INFO L280 TraceCheckUtils]: 62: Hoare triple {21404#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {21404#true} is VALID [2020-07-10 23:31:07,971 INFO L280 TraceCheckUtils]: 63: Hoare triple {21404#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {21404#true} is VALID [2020-07-10 23:31:07,971 INFO L280 TraceCheckUtils]: 64: Hoare triple {21404#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {21404#true} is VALID [2020-07-10 23:31:07,971 INFO L280 TraceCheckUtils]: 65: Hoare triple {21404#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {21404#true} is VALID [2020-07-10 23:31:07,972 INFO L280 TraceCheckUtils]: 66: Hoare triple {21404#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {21404#true} is VALID [2020-07-10 23:31:07,972 INFO L280 TraceCheckUtils]: 67: Hoare triple {21404#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {21404#true} is VALID [2020-07-10 23:31:07,972 INFO L280 TraceCheckUtils]: 68: Hoare triple {21404#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {21404#true} is VALID [2020-07-10 23:31:07,972 INFO L280 TraceCheckUtils]: 69: Hoare triple {21404#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {21404#true} is VALID [2020-07-10 23:31:07,972 INFO L280 TraceCheckUtils]: 70: Hoare triple {21404#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {21404#true} is VALID [2020-07-10 23:31:07,973 INFO L280 TraceCheckUtils]: 71: Hoare triple {21404#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {21404#true} is VALID [2020-07-10 23:31:07,973 INFO L280 TraceCheckUtils]: 72: Hoare triple {21404#true} ~cleanupTimeShifts~0 := 4; {21404#true} is VALID [2020-07-10 23:31:07,973 INFO L280 TraceCheckUtils]: 73: Hoare triple {21404#true} ~pumpRunning~0 := 0; {21404#true} is VALID [2020-07-10 23:31:07,973 INFO L280 TraceCheckUtils]: 74: Hoare triple {21404#true} ~systemActive~0 := 1; {21404#true} is VALID [2020-07-10 23:31:07,973 INFO L280 TraceCheckUtils]: 75: Hoare triple {21404#true} ~waterLevel~0 := 1; {21404#true} is VALID [2020-07-10 23:31:07,973 INFO L280 TraceCheckUtils]: 76: Hoare triple {21404#true} ~methaneLevelCritical~0 := 0; {21404#true} is VALID [2020-07-10 23:31:07,974 INFO L280 TraceCheckUtils]: 77: Hoare triple {21404#true} ~head~0.base, ~head~0.offset := 0, 0; {21404#true} is VALID [2020-07-10 23:31:07,974 INFO L280 TraceCheckUtils]: 78: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,974 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21404#true} {21404#true} #904#return; {21404#true} is VALID [2020-07-10 23:31:07,974 INFO L263 TraceCheckUtils]: 80: Hoare triple {21404#true} call #t~ret74 := main(); {21404#true} is VALID [2020-07-10 23:31:07,974 INFO L280 TraceCheckUtils]: 81: Hoare triple {21404#true} havoc ~retValue_acc~0; {21404#true} is VALID [2020-07-10 23:31:07,974 INFO L280 TraceCheckUtils]: 82: Hoare triple {21404#true} havoc ~tmp~0; {21404#true} is VALID [2020-07-10 23:31:07,975 INFO L263 TraceCheckUtils]: 83: Hoare triple {21404#true} call select_helpers(); {21404#true} is VALID [2020-07-10 23:31:07,975 INFO L280 TraceCheckUtils]: 84: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,975 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21404#true} {21404#true} #812#return; {21404#true} is VALID [2020-07-10 23:31:07,975 INFO L263 TraceCheckUtils]: 86: Hoare triple {21404#true} call select_features(); {21404#true} is VALID [2020-07-10 23:31:07,975 INFO L280 TraceCheckUtils]: 87: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,976 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {21404#true} {21404#true} #814#return; {21404#true} is VALID [2020-07-10 23:31:07,976 INFO L263 TraceCheckUtils]: 89: Hoare triple {21404#true} call #t~ret0 := valid_product(); {21404#true} is VALID [2020-07-10 23:31:07,976 INFO L280 TraceCheckUtils]: 90: Hoare triple {21404#true} havoc ~retValue_acc~8; {21404#true} is VALID [2020-07-10 23:31:07,976 INFO L280 TraceCheckUtils]: 91: Hoare triple {21404#true} ~retValue_acc~8 := 1; {21404#true} is VALID [2020-07-10 23:31:07,976 INFO L280 TraceCheckUtils]: 92: Hoare triple {21404#true} #res := ~retValue_acc~8; {21404#true} is VALID [2020-07-10 23:31:07,976 INFO L280 TraceCheckUtils]: 93: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,977 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {21404#true} {21404#true} #816#return; {21404#true} is VALID [2020-07-10 23:31:07,977 INFO L280 TraceCheckUtils]: 95: Hoare triple {21404#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21404#true} is VALID [2020-07-10 23:31:07,977 INFO L280 TraceCheckUtils]: 96: Hoare triple {21404#true} ~tmp~0 := #t~ret0; {21404#true} is VALID [2020-07-10 23:31:07,977 INFO L280 TraceCheckUtils]: 97: Hoare triple {21404#true} havoc #t~ret0; {21404#true} is VALID [2020-07-10 23:31:07,977 INFO L280 TraceCheckUtils]: 98: Hoare triple {21404#true} assume 0 != ~tmp~0; {21404#true} is VALID [2020-07-10 23:31:07,978 INFO L263 TraceCheckUtils]: 99: Hoare triple {21404#true} call setup(); {21404#true} is VALID [2020-07-10 23:31:07,978 INFO L280 TraceCheckUtils]: 100: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,978 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {21404#true} {21404#true} #818#return; {21404#true} is VALID [2020-07-10 23:31:07,978 INFO L263 TraceCheckUtils]: 102: Hoare triple {21404#true} call runTest(); {21404#true} is VALID [2020-07-10 23:31:07,978 INFO L263 TraceCheckUtils]: 103: Hoare triple {21404#true} call test(); {21404#true} is VALID [2020-07-10 23:31:07,978 INFO L280 TraceCheckUtils]: 104: Hoare triple {21404#true} havoc ~splverifierCounter~0; {21404#true} is VALID [2020-07-10 23:31:07,979 INFO L280 TraceCheckUtils]: 105: Hoare triple {21404#true} havoc ~tmp~1; {21404#true} is VALID [2020-07-10 23:31:07,979 INFO L280 TraceCheckUtils]: 106: Hoare triple {21404#true} havoc ~tmp___0~0; {21404#true} is VALID [2020-07-10 23:31:07,979 INFO L280 TraceCheckUtils]: 107: Hoare triple {21404#true} havoc ~tmp___1~0; {21404#true} is VALID [2020-07-10 23:31:07,979 INFO L280 TraceCheckUtils]: 108: Hoare triple {21404#true} havoc ~tmp___2~0; {21404#true} is VALID [2020-07-10 23:31:07,979 INFO L280 TraceCheckUtils]: 109: Hoare triple {21404#true} ~splverifierCounter~0 := 0; {21404#true} is VALID [2020-07-10 23:31:07,980 INFO L280 TraceCheckUtils]: 110: Hoare triple {21404#true} assume !false; {21404#true} is VALID [2020-07-10 23:31:07,980 INFO L280 TraceCheckUtils]: 111: Hoare triple {21404#true} assume ~splverifierCounter~0 < 4; {21404#true} is VALID [2020-07-10 23:31:07,980 INFO L280 TraceCheckUtils]: 112: Hoare triple {21404#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {21404#true} is VALID [2020-07-10 23:31:07,980 INFO L280 TraceCheckUtils]: 113: Hoare triple {21404#true} ~tmp~1 := #t~nondet1; {21404#true} is VALID [2020-07-10 23:31:07,980 INFO L280 TraceCheckUtils]: 114: Hoare triple {21404#true} havoc #t~nondet1; {21404#true} is VALID [2020-07-10 23:31:07,980 INFO L280 TraceCheckUtils]: 115: Hoare triple {21404#true} assume 0 != ~tmp~1; {21404#true} is VALID [2020-07-10 23:31:07,981 INFO L263 TraceCheckUtils]: 116: Hoare triple {21404#true} call waterRise(); {21550#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:31:07,981 INFO L280 TraceCheckUtils]: 117: Hoare triple {21550#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21404#true} is VALID [2020-07-10 23:31:07,981 INFO L280 TraceCheckUtils]: 118: Hoare triple {21404#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21404#true} is VALID [2020-07-10 23:31:07,982 INFO L280 TraceCheckUtils]: 119: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,982 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21404#true} {21404#true} #860#return; {21404#true} is VALID [2020-07-10 23:31:07,982 INFO L280 TraceCheckUtils]: 121: Hoare triple {21404#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21404#true} is VALID [2020-07-10 23:31:07,982 INFO L280 TraceCheckUtils]: 122: Hoare triple {21404#true} ~tmp___0~0 := #t~nondet2; {21404#true} is VALID [2020-07-10 23:31:07,982 INFO L280 TraceCheckUtils]: 123: Hoare triple {21404#true} havoc #t~nondet2; {21404#true} is VALID [2020-07-10 23:31:07,983 INFO L280 TraceCheckUtils]: 124: Hoare triple {21404#true} assume !(0 != ~tmp___0~0); {21404#true} is VALID [2020-07-10 23:31:07,983 INFO L280 TraceCheckUtils]: 125: Hoare triple {21404#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {21404#true} is VALID [2020-07-10 23:31:07,983 INFO L280 TraceCheckUtils]: 126: Hoare triple {21404#true} ~tmp___2~0 := #t~nondet3; {21404#true} is VALID [2020-07-10 23:31:07,983 INFO L280 TraceCheckUtils]: 127: Hoare triple {21404#true} havoc #t~nondet3; {21404#true} is VALID [2020-07-10 23:31:07,983 INFO L280 TraceCheckUtils]: 128: Hoare triple {21404#true} assume 0 != ~tmp___2~0; {21404#true} is VALID [2020-07-10 23:31:07,984 INFO L263 TraceCheckUtils]: 129: Hoare triple {21404#true} call startSystem(); {21551#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:31:07,984 INFO L280 TraceCheckUtils]: 130: Hoare triple {21551#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21404#true} is VALID [2020-07-10 23:31:07,984 INFO L280 TraceCheckUtils]: 131: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,984 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21404#true} {21404#true} #864#return; {21404#true} is VALID [2020-07-10 23:31:07,985 INFO L263 TraceCheckUtils]: 133: Hoare triple {21404#true} call timeShift(); {21404#true} is VALID [2020-07-10 23:31:07,985 INFO L280 TraceCheckUtils]: 134: Hoare triple {21404#true} assume !(0 != ~pumpRunning~0); {21404#true} is VALID [2020-07-10 23:31:07,985 INFO L280 TraceCheckUtils]: 135: Hoare triple {21404#true} assume 0 != ~systemActive~0; {21404#true} is VALID [2020-07-10 23:31:07,986 INFO L263 TraceCheckUtils]: 136: Hoare triple {21404#true} call processEnvironment(); {21552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:31:07,986 INFO L280 TraceCheckUtils]: 137: Hoare triple {21552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21404#true} is VALID [2020-07-10 23:31:07,986 INFO L280 TraceCheckUtils]: 138: Hoare triple {21404#true} assume 0 == ~pumpRunning~0; {21404#true} is VALID [2020-07-10 23:31:07,986 INFO L263 TraceCheckUtils]: 139: Hoare triple {21404#true} call #t~ret5 := isHighWaterLevel(); {21404#true} is VALID [2020-07-10 23:31:07,986 INFO L280 TraceCheckUtils]: 140: Hoare triple {21404#true} havoc ~retValue_acc~3; {21404#true} is VALID [2020-07-10 23:31:07,986 INFO L280 TraceCheckUtils]: 141: Hoare triple {21404#true} havoc ~tmp~4; {21404#true} is VALID [2020-07-10 23:31:07,987 INFO L280 TraceCheckUtils]: 142: Hoare triple {21404#true} havoc ~tmp___0~1; {21404#true} is VALID [2020-07-10 23:31:07,987 INFO L263 TraceCheckUtils]: 143: Hoare triple {21404#true} call #t~ret24 := isHighWaterSensorDry(); {21404#true} is VALID [2020-07-10 23:31:07,987 INFO L280 TraceCheckUtils]: 144: Hoare triple {21404#true} havoc ~retValue_acc~6; {21404#true} is VALID [2020-07-10 23:31:07,987 INFO L280 TraceCheckUtils]: 145: Hoare triple {21404#true} assume !(~waterLevel~0 < 2); {21404#true} is VALID [2020-07-10 23:31:07,988 INFO L280 TraceCheckUtils]: 146: Hoare triple {21404#true} ~retValue_acc~6 := 0; {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} is VALID [2020-07-10 23:31:07,988 INFO L280 TraceCheckUtils]: 147: Hoare triple {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} #res := ~retValue_acc~6; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 23:31:07,989 INFO L280 TraceCheckUtils]: 148: Hoare triple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 23:31:07,990 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {21404#true} #874#return; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-10 23:31:07,990 INFO L280 TraceCheckUtils]: 150: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-10 23:31:07,991 INFO L280 TraceCheckUtils]: 151: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} ~tmp~4 := #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-10 23:31:07,992 INFO L280 TraceCheckUtils]: 152: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} havoc #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-10 23:31:07,992 INFO L280 TraceCheckUtils]: 153: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} assume 0 != ~tmp~4; {21405#false} is VALID [2020-07-10 23:31:07,993 INFO L280 TraceCheckUtils]: 154: Hoare triple {21405#false} ~tmp___0~1 := 0; {21405#false} is VALID [2020-07-10 23:31:07,993 INFO L280 TraceCheckUtils]: 155: Hoare triple {21405#false} ~retValue_acc~3 := ~tmp___0~1; {21405#false} is VALID [2020-07-10 23:31:07,993 INFO L280 TraceCheckUtils]: 156: Hoare triple {21405#false} #res := ~retValue_acc~3; {21405#false} is VALID [2020-07-10 23:31:07,993 INFO L280 TraceCheckUtils]: 157: Hoare triple {21405#false} assume true; {21405#false} is VALID [2020-07-10 23:31:07,993 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {21405#false} {21404#true} #852#return; {21405#false} is VALID [2020-07-10 23:31:07,993 INFO L280 TraceCheckUtils]: 159: Hoare triple {21405#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {21405#false} is VALID [2020-07-10 23:31:07,994 INFO L280 TraceCheckUtils]: 160: Hoare triple {21405#false} ~tmp~2 := #t~ret5; {21405#false} is VALID [2020-07-10 23:31:07,994 INFO L280 TraceCheckUtils]: 161: Hoare triple {21405#false} havoc #t~ret5; {21405#false} is VALID [2020-07-10 23:31:07,994 INFO L280 TraceCheckUtils]: 162: Hoare triple {21405#false} assume !(0 != ~tmp~2); {21405#false} is VALID [2020-07-10 23:31:07,994 INFO L263 TraceCheckUtils]: 163: Hoare triple {21405#false} call processEnvironment__wrappee__base(); {21404#true} is VALID [2020-07-10 23:31:07,994 INFO L280 TraceCheckUtils]: 164: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,994 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21404#true} {21405#false} #856#return; {21405#false} is VALID [2020-07-10 23:31:07,995 INFO L280 TraceCheckUtils]: 166: Hoare triple {21405#false} assume true; {21405#false} is VALID [2020-07-10 23:31:07,995 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {21405#false} {21404#true} #878#return; {21405#false} is VALID [2020-07-10 23:31:07,995 INFO L263 TraceCheckUtils]: 168: Hoare triple {21405#false} call __utac_acc__Specification3_spec__1(); {21405#false} is VALID [2020-07-10 23:31:07,995 INFO L280 TraceCheckUtils]: 169: Hoare triple {21405#false} havoc ~tmp~8; {21405#false} is VALID [2020-07-10 23:31:07,995 INFO L280 TraceCheckUtils]: 170: Hoare triple {21405#false} havoc ~tmp___0~2; {21405#false} is VALID [2020-07-10 23:31:07,995 INFO L280 TraceCheckUtils]: 171: Hoare triple {21405#false} havoc ~tmp___1~1; {21405#false} is VALID [2020-07-10 23:31:07,996 INFO L263 TraceCheckUtils]: 172: Hoare triple {21405#false} call #t~ret71 := isMethaneLevelCritical(); {21404#true} is VALID [2020-07-10 23:31:07,996 INFO L280 TraceCheckUtils]: 173: Hoare triple {21404#true} havoc ~retValue_acc~4; {21404#true} is VALID [2020-07-10 23:31:07,996 INFO L280 TraceCheckUtils]: 174: Hoare triple {21404#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {21404#true} is VALID [2020-07-10 23:31:07,996 INFO L280 TraceCheckUtils]: 175: Hoare triple {21404#true} #res := ~retValue_acc~4; {21404#true} is VALID [2020-07-10 23:31:07,996 INFO L280 TraceCheckUtils]: 176: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,996 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21404#true} {21405#false} #896#return; {21405#false} is VALID [2020-07-10 23:31:07,997 INFO L280 TraceCheckUtils]: 178: Hoare triple {21405#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21405#false} is VALID [2020-07-10 23:31:07,997 INFO L280 TraceCheckUtils]: 179: Hoare triple {21405#false} ~tmp~8 := #t~ret71; {21405#false} is VALID [2020-07-10 23:31:07,997 INFO L280 TraceCheckUtils]: 180: Hoare triple {21405#false} havoc #t~ret71; {21405#false} is VALID [2020-07-10 23:31:07,997 INFO L280 TraceCheckUtils]: 181: Hoare triple {21405#false} assume !(0 != ~tmp~8); {21405#false} is VALID [2020-07-10 23:31:07,997 INFO L263 TraceCheckUtils]: 182: Hoare triple {21405#false} call #t~ret72 := getWaterLevel(); {21404#true} is VALID [2020-07-10 23:31:07,998 INFO L280 TraceCheckUtils]: 183: Hoare triple {21404#true} havoc ~retValue_acc~5; {21404#true} is VALID [2020-07-10 23:31:07,998 INFO L280 TraceCheckUtils]: 184: Hoare triple {21404#true} ~retValue_acc~5 := ~waterLevel~0; {21404#true} is VALID [2020-07-10 23:31:07,998 INFO L280 TraceCheckUtils]: 185: Hoare triple {21404#true} #res := ~retValue_acc~5; {21404#true} is VALID [2020-07-10 23:31:07,998 INFO L280 TraceCheckUtils]: 186: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:07,998 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21404#true} {21405#false} #898#return; {21405#false} is VALID [2020-07-10 23:31:07,999 INFO L280 TraceCheckUtils]: 188: Hoare triple {21405#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {21405#false} is VALID [2020-07-10 23:31:07,999 INFO L280 TraceCheckUtils]: 189: Hoare triple {21405#false} ~tmp___0~2 := #t~ret72; {21405#false} is VALID [2020-07-10 23:31:07,999 INFO L280 TraceCheckUtils]: 190: Hoare triple {21405#false} havoc #t~ret72; {21405#false} is VALID [2020-07-10 23:31:07,999 INFO L280 TraceCheckUtils]: 191: Hoare triple {21405#false} assume 2 == ~tmp___0~2; {21405#false} is VALID [2020-07-10 23:31:07,999 INFO L263 TraceCheckUtils]: 192: Hoare triple {21405#false} call #t~ret73 := isPumpRunning(); {21404#true} is VALID [2020-07-10 23:31:07,999 INFO L280 TraceCheckUtils]: 193: Hoare triple {21404#true} havoc ~retValue_acc~2; {21404#true} is VALID [2020-07-10 23:31:08,000 INFO L280 TraceCheckUtils]: 194: Hoare triple {21404#true} ~retValue_acc~2 := ~pumpRunning~0; {21404#true} is VALID [2020-07-10 23:31:08,000 INFO L280 TraceCheckUtils]: 195: Hoare triple {21404#true} #res := ~retValue_acc~2; {21404#true} is VALID [2020-07-10 23:31:08,000 INFO L280 TraceCheckUtils]: 196: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-10 23:31:08,000 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {21404#true} {21405#false} #900#return; {21405#false} is VALID [2020-07-10 23:31:08,000 INFO L280 TraceCheckUtils]: 198: Hoare triple {21405#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21405#false} is VALID [2020-07-10 23:31:08,000 INFO L280 TraceCheckUtils]: 199: Hoare triple {21405#false} ~tmp___1~1 := #t~ret73; {21405#false} is VALID [2020-07-10 23:31:08,001 INFO L280 TraceCheckUtils]: 200: Hoare triple {21405#false} havoc #t~ret73; {21405#false} is VALID [2020-07-10 23:31:08,001 INFO L280 TraceCheckUtils]: 201: Hoare triple {21405#false} assume !(0 != ~tmp___1~1); {21405#false} is VALID [2020-07-10 23:31:08,001 INFO L263 TraceCheckUtils]: 202: Hoare triple {21405#false} call __automaton_fail(); {21405#false} is VALID [2020-07-10 23:31:08,001 INFO L280 TraceCheckUtils]: 203: Hoare triple {21405#false} assume !false; {21405#false} is VALID [2020-07-10 23:31:08,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:31:08,034 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [461904050] [2020-07-10 23:31:08,034 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:31:08,034 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:31:08,034 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502308481] [2020-07-10 23:31:08,035 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 204 [2020-07-10 23:31:08,035 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:31:08,036 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:31:08,241 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:31:08,242 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:31:08,242 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:31:08,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:31:08,243 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:31:08,243 INFO L87 Difference]: Start difference. First operand 779 states and 864 transitions. Second operand 10 states. [2020-07-10 23:31:16,463 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:31:16,887 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:31:17,411 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:31:17,826 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:31:18,486 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:31:48,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:31:48,195 INFO L93 Difference]: Finished difference Result 1566 states and 1867 transitions. [2020-07-10 23:31:48,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:31:48,196 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 204 [2020-07-10 23:31:48,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:31:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:31:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 712 transitions. [2020-07-10 23:31:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:31:48,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 712 transitions. [2020-07-10 23:31:48,216 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 712 transitions. [2020-07-10 23:31:49,883 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 712 edges. 712 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:31:49,933 INFO L225 Difference]: With dead ends: 1566 [2020-07-10 23:31:49,933 INFO L226 Difference]: Without dead ends: 1074 [2020-07-10 23:31:49,935 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 23:31:49,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1074 states. [2020-07-10 23:32:08,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1074 to 778. [2020-07-10 23:32:08,756 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:32:08,757 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1074 states. Second operand 778 states. [2020-07-10 23:32:08,757 INFO L74 IsIncluded]: Start isIncluded. First operand 1074 states. Second operand 778 states. [2020-07-10 23:32:08,757 INFO L87 Difference]: Start difference. First operand 1074 states. Second operand 778 states. [2020-07-10 23:32:08,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:32:08,830 INFO L93 Difference]: Finished difference Result 1074 states and 1295 transitions. [2020-07-10 23:32:08,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1295 transitions. [2020-07-10 23:32:08,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:32:08,834 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:32:08,834 INFO L74 IsIncluded]: Start isIncluded. First operand 778 states. Second operand 1074 states. [2020-07-10 23:32:08,834 INFO L87 Difference]: Start difference. First operand 778 states. Second operand 1074 states. [2020-07-10 23:32:08,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:32:08,911 INFO L93 Difference]: Finished difference Result 1074 states and 1295 transitions. [2020-07-10 23:32:08,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1295 transitions. [2020-07-10 23:32:08,915 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:32:08,915 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:32:08,915 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:32:08,915 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:32:08,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 778 states. [2020-07-10 23:32:08,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 778 states and 862 transitions. [2020-07-10 23:32:08,966 INFO L78 Accepts]: Start accepts. Automaton has 778 states and 862 transitions. Word has length 204 [2020-07-10 23:32:08,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:32:08,966 INFO L479 AbstractCegarLoop]: Abstraction has 778 states and 862 transitions. [2020-07-10 23:32:08,966 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:32:08,967 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 778 states and 862 transitions. [2020-07-10 23:32:13,788 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 862 edges. 862 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:32:13,788 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 862 transitions. [2020-07-10 23:32:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 23:32:13,795 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:32:13,795 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:32:13,795 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:32:13,795 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:32:13,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:32:13,796 INFO L82 PathProgramCache]: Analyzing trace with hash 1158940624, now seen corresponding path program 1 times [2020-07-10 23:32:13,796 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:32:13,798 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1788686475] [2020-07-10 23:32:13,799 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:32:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,154 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:32:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {28591#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {28444#true} is VALID [2020-07-10 23:32:14,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} #valid := #valid[0 := 0]; {28444#true} is VALID [2020-07-10 23:32:14,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} assume 0 < #StackHeapBarrier; {28444#true} is VALID [2020-07-10 23:32:14,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {28444#true} is VALID [2020-07-10 23:32:14,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {28444#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {28444#true} is VALID [2020-07-10 23:32:14,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {28444#true} is VALID [2020-07-10 23:32:14,204 INFO L280 TraceCheckUtils]: 6: Hoare triple {28444#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {28444#true} is VALID [2020-07-10 23:32:14,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {28444#true} is VALID [2020-07-10 23:32:14,204 INFO L280 TraceCheckUtils]: 8: Hoare triple {28444#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {28444#true} is VALID [2020-07-10 23:32:14,204 INFO L280 TraceCheckUtils]: 9: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {28444#true} is VALID [2020-07-10 23:32:14,205 INFO L280 TraceCheckUtils]: 10: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {28444#true} is VALID [2020-07-10 23:32:14,205 INFO L280 TraceCheckUtils]: 11: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {28444#true} is VALID [2020-07-10 23:32:14,205 INFO L280 TraceCheckUtils]: 12: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {28444#true} is VALID [2020-07-10 23:32:14,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {28444#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {28444#true} is VALID [2020-07-10 23:32:14,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {28444#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {28444#true} is VALID [2020-07-10 23:32:14,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {28444#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {28444#true} is VALID [2020-07-10 23:32:14,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {28444#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {28444#true} is VALID [2020-07-10 23:32:14,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {28444#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {28444#true} is VALID [2020-07-10 23:32:14,206 INFO L280 TraceCheckUtils]: 18: Hoare triple {28444#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {28444#true} is VALID [2020-07-10 23:32:14,206 INFO L280 TraceCheckUtils]: 19: Hoare triple {28444#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {28444#true} is VALID [2020-07-10 23:32:14,206 INFO L280 TraceCheckUtils]: 20: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {28444#true} is VALID [2020-07-10 23:32:14,207 INFO L280 TraceCheckUtils]: 21: Hoare triple {28444#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {28444#true} is VALID [2020-07-10 23:32:14,207 INFO L280 TraceCheckUtils]: 22: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {28444#true} is VALID [2020-07-10 23:32:14,207 INFO L280 TraceCheckUtils]: 23: Hoare triple {28444#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {28444#true} is VALID [2020-07-10 23:32:14,207 INFO L280 TraceCheckUtils]: 24: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {28444#true} is VALID [2020-07-10 23:32:14,207 INFO L280 TraceCheckUtils]: 25: Hoare triple {28444#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {28444#true} is VALID [2020-07-10 23:32:14,208 INFO L280 TraceCheckUtils]: 26: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {28444#true} is VALID [2020-07-10 23:32:14,208 INFO L280 TraceCheckUtils]: 27: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {28444#true} is VALID [2020-07-10 23:32:14,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {28444#true} is VALID [2020-07-10 23:32:14,208 INFO L280 TraceCheckUtils]: 29: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {28444#true} is VALID [2020-07-10 23:32:14,208 INFO L280 TraceCheckUtils]: 30: Hoare triple {28444#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {28444#true} is VALID [2020-07-10 23:32:14,209 INFO L280 TraceCheckUtils]: 31: Hoare triple {28444#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {28444#true} is VALID [2020-07-10 23:32:14,209 INFO L280 TraceCheckUtils]: 32: Hoare triple {28444#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {28444#true} is VALID [2020-07-10 23:32:14,209 INFO L280 TraceCheckUtils]: 33: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {28444#true} is VALID [2020-07-10 23:32:14,209 INFO L280 TraceCheckUtils]: 34: Hoare triple {28444#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {28444#true} is VALID [2020-07-10 23:32:14,209 INFO L280 TraceCheckUtils]: 35: Hoare triple {28444#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {28444#true} is VALID [2020-07-10 23:32:14,209 INFO L280 TraceCheckUtils]: 36: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {28444#true} is VALID [2020-07-10 23:32:14,210 INFO L280 TraceCheckUtils]: 37: Hoare triple {28444#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {28444#true} is VALID [2020-07-10 23:32:14,210 INFO L280 TraceCheckUtils]: 38: Hoare triple {28444#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {28444#true} is VALID [2020-07-10 23:32:14,210 INFO L280 TraceCheckUtils]: 39: Hoare triple {28444#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {28444#true} is VALID [2020-07-10 23:32:14,210 INFO L280 TraceCheckUtils]: 40: Hoare triple {28444#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {28444#true} is VALID [2020-07-10 23:32:14,210 INFO L280 TraceCheckUtils]: 41: Hoare triple {28444#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {28444#true} is VALID [2020-07-10 23:32:14,211 INFO L280 TraceCheckUtils]: 42: Hoare triple {28444#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {28444#true} is VALID [2020-07-10 23:32:14,211 INFO L280 TraceCheckUtils]: 43: Hoare triple {28444#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {28444#true} is VALID [2020-07-10 23:32:14,211 INFO L280 TraceCheckUtils]: 44: Hoare triple {28444#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {28444#true} is VALID [2020-07-10 23:32:14,211 INFO L280 TraceCheckUtils]: 45: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {28444#true} is VALID [2020-07-10 23:32:14,211 INFO L280 TraceCheckUtils]: 46: Hoare triple {28444#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {28444#true} is VALID [2020-07-10 23:32:14,212 INFO L280 TraceCheckUtils]: 47: Hoare triple {28444#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {28444#true} is VALID [2020-07-10 23:32:14,212 INFO L280 TraceCheckUtils]: 48: Hoare triple {28444#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {28444#true} is VALID [2020-07-10 23:32:14,212 INFO L280 TraceCheckUtils]: 49: Hoare triple {28444#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {28444#true} is VALID [2020-07-10 23:32:14,213 INFO L280 TraceCheckUtils]: 50: Hoare triple {28444#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {28444#true} is VALID [2020-07-10 23:32:14,213 INFO L280 TraceCheckUtils]: 51: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {28444#true} is VALID [2020-07-10 23:32:14,213 INFO L280 TraceCheckUtils]: 52: Hoare triple {28444#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {28444#true} is VALID [2020-07-10 23:32:14,213 INFO L280 TraceCheckUtils]: 53: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {28444#true} is VALID [2020-07-10 23:32:14,213 INFO L280 TraceCheckUtils]: 54: Hoare triple {28444#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {28444#true} is VALID [2020-07-10 23:32:14,214 INFO L280 TraceCheckUtils]: 55: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {28444#true} is VALID [2020-07-10 23:32:14,214 INFO L280 TraceCheckUtils]: 56: Hoare triple {28444#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {28444#true} is VALID [2020-07-10 23:32:14,214 INFO L280 TraceCheckUtils]: 57: Hoare triple {28444#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {28444#true} is VALID [2020-07-10 23:32:14,214 INFO L280 TraceCheckUtils]: 58: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {28444#true} is VALID [2020-07-10 23:32:14,214 INFO L280 TraceCheckUtils]: 59: Hoare triple {28444#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {28444#true} is VALID [2020-07-10 23:32:14,215 INFO L280 TraceCheckUtils]: 60: Hoare triple {28444#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {28444#true} is VALID [2020-07-10 23:32:14,215 INFO L280 TraceCheckUtils]: 61: Hoare triple {28444#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {28444#true} is VALID [2020-07-10 23:32:14,215 INFO L280 TraceCheckUtils]: 62: Hoare triple {28444#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {28444#true} is VALID [2020-07-10 23:32:14,215 INFO L280 TraceCheckUtils]: 63: Hoare triple {28444#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {28444#true} is VALID [2020-07-10 23:32:14,215 INFO L280 TraceCheckUtils]: 64: Hoare triple {28444#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {28444#true} is VALID [2020-07-10 23:32:14,216 INFO L280 TraceCheckUtils]: 65: Hoare triple {28444#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {28444#true} is VALID [2020-07-10 23:32:14,216 INFO L280 TraceCheckUtils]: 66: Hoare triple {28444#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {28444#true} is VALID [2020-07-10 23:32:14,216 INFO L280 TraceCheckUtils]: 67: Hoare triple {28444#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {28444#true} is VALID [2020-07-10 23:32:14,216 INFO L280 TraceCheckUtils]: 68: Hoare triple {28444#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {28444#true} is VALID [2020-07-10 23:32:14,216 INFO L280 TraceCheckUtils]: 69: Hoare triple {28444#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {28444#true} is VALID [2020-07-10 23:32:14,216 INFO L280 TraceCheckUtils]: 70: Hoare triple {28444#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {28444#true} is VALID [2020-07-10 23:32:14,217 INFO L280 TraceCheckUtils]: 71: Hoare triple {28444#true} ~cleanupTimeShifts~0 := 4; {28444#true} is VALID [2020-07-10 23:32:14,217 INFO L280 TraceCheckUtils]: 72: Hoare triple {28444#true} ~pumpRunning~0 := 0; {28444#true} is VALID [2020-07-10 23:32:14,217 INFO L280 TraceCheckUtils]: 73: Hoare triple {28444#true} ~systemActive~0 := 1; {28444#true} is VALID [2020-07-10 23:32:14,217 INFO L280 TraceCheckUtils]: 74: Hoare triple {28444#true} ~waterLevel~0 := 1; {28444#true} is VALID [2020-07-10 23:32:14,217 INFO L280 TraceCheckUtils]: 75: Hoare triple {28444#true} ~methaneLevelCritical~0 := 0; {28444#true} is VALID [2020-07-10 23:32:14,218 INFO L280 TraceCheckUtils]: 76: Hoare triple {28444#true} ~head~0.base, ~head~0.offset := 0, 0; {28444#true} is VALID [2020-07-10 23:32:14,218 INFO L280 TraceCheckUtils]: 77: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,218 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28444#true} {28444#true} #904#return; {28444#true} is VALID [2020-07-10 23:32:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,233 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28444#true} {28444#true} #812#return; {28444#true} is VALID [2020-07-10 23:32:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,236 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28444#true} {28444#true} #814#return; {28444#true} is VALID [2020-07-10 23:32:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~8; {28444#true} is VALID [2020-07-10 23:32:14,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} ~retValue_acc~8 := 1; {28592#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:32:14,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {28592#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:32:14,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:32:14,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {28444#true} #816#return; {28534#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:32:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,296 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28444#true} {28444#true} #818#return; {28444#true} is VALID [2020-07-10 23:32:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {28594#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28444#true} is VALID [2020-07-10 23:32:14,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28444#true} is VALID [2020-07-10 23:32:14,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,318 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28444#true} {28444#true} #860#return; {28444#true} is VALID [2020-07-10 23:32:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {28595#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28444#true} is VALID [2020-07-10 23:32:14,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,340 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28444#true} {28444#true} #864#return; {28444#true} is VALID [2020-07-10 23:32:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~6; {28444#true} is VALID [2020-07-10 23:32:14,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} assume !(~waterLevel~0 < 2); {28444#true} is VALID [2020-07-10 23:32:14,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} ~retValue_acc~6 := 0; {28444#true} is VALID [2020-07-10 23:32:14,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} #res := ~retValue_acc~6; {28444#true} is VALID [2020-07-10 23:32:14,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,493 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28444#true} {28444#true} #874#return; {28444#true} is VALID [2020-07-10 23:32:14,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~3; {28444#true} is VALID [2020-07-10 23:32:14,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} havoc ~tmp~4; {28444#true} is VALID [2020-07-10 23:32:14,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} havoc ~tmp___0~1; {28444#true} is VALID [2020-07-10 23:32:14,493 INFO L263 TraceCheckUtils]: 3: Hoare triple {28444#true} call #t~ret24 := isHighWaterSensorDry(); {28444#true} is VALID [2020-07-10 23:32:14,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {28444#true} havoc ~retValue_acc~6; {28444#true} is VALID [2020-07-10 23:32:14,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {28444#true} assume !(~waterLevel~0 < 2); {28444#true} is VALID [2020-07-10 23:32:14,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {28444#true} ~retValue_acc~6 := 0; {28444#true} is VALID [2020-07-10 23:32:14,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {28444#true} #res := ~retValue_acc~6; {28444#true} is VALID [2020-07-10 23:32:14,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,495 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28444#true} {28444#true} #874#return; {28444#true} is VALID [2020-07-10 23:32:14,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {28444#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {28444#true} is VALID [2020-07-10 23:32:14,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {28444#true} ~tmp~4 := #t~ret24; {28444#true} is VALID [2020-07-10 23:32:14,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {28444#true} havoc #t~ret24; {28444#true} is VALID [2020-07-10 23:32:14,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {28444#true} assume !(0 != ~tmp~4); {28444#true} is VALID [2020-07-10 23:32:14,497 INFO L280 TraceCheckUtils]: 14: Hoare triple {28444#true} ~tmp___0~1 := 1; {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} is VALID [2020-07-10 23:32:14,497 INFO L280 TraceCheckUtils]: 15: Hoare triple {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1; {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} is VALID [2020-07-10 23:32:14,498 INFO L280 TraceCheckUtils]: 16: Hoare triple {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} #res := ~retValue_acc~3; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 23:32:14,499 INFO L280 TraceCheckUtils]: 17: Hoare triple {28628#(<= 1 |isHighWaterLevel_#res|)} assume true; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 23:32:14,500 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28628#(<= 1 |isHighWaterLevel_#res|)} {28444#true} #852#return; {28616#(<= 1 |processEnvironment_#t~ret5|)} is VALID [2020-07-10 23:32:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,504 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28444#true} {28445#false} #856#return; {28445#false} is VALID [2020-07-10 23:32:14,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {28596#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28444#true} is VALID [2020-07-10 23:32:14,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} assume 0 == ~pumpRunning~0; {28444#true} is VALID [2020-07-10 23:32:14,505 INFO L263 TraceCheckUtils]: 2: Hoare triple {28444#true} call #t~ret5 := isHighWaterLevel(); {28444#true} is VALID [2020-07-10 23:32:14,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} havoc ~retValue_acc~3; {28444#true} is VALID [2020-07-10 23:32:14,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {28444#true} havoc ~tmp~4; {28444#true} is VALID [2020-07-10 23:32:14,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {28444#true} havoc ~tmp___0~1; {28444#true} is VALID [2020-07-10 23:32:14,506 INFO L263 TraceCheckUtils]: 6: Hoare triple {28444#true} call #t~ret24 := isHighWaterSensorDry(); {28444#true} is VALID [2020-07-10 23:32:14,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {28444#true} havoc ~retValue_acc~6; {28444#true} is VALID [2020-07-10 23:32:14,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {28444#true} assume !(~waterLevel~0 < 2); {28444#true} is VALID [2020-07-10 23:32:14,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {28444#true} ~retValue_acc~6 := 0; {28444#true} is VALID [2020-07-10 23:32:14,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {28444#true} #res := ~retValue_acc~6; {28444#true} is VALID [2020-07-10 23:32:14,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,508 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28444#true} {28444#true} #874#return; {28444#true} is VALID [2020-07-10 23:32:14,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {28444#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {28444#true} is VALID [2020-07-10 23:32:14,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {28444#true} ~tmp~4 := #t~ret24; {28444#true} is VALID [2020-07-10 23:32:14,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {28444#true} havoc #t~ret24; {28444#true} is VALID [2020-07-10 23:32:14,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {28444#true} assume !(0 != ~tmp~4); {28444#true} is VALID [2020-07-10 23:32:14,510 INFO L280 TraceCheckUtils]: 17: Hoare triple {28444#true} ~tmp___0~1 := 1; {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} is VALID [2020-07-10 23:32:14,510 INFO L280 TraceCheckUtils]: 18: Hoare triple {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1; {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} is VALID [2020-07-10 23:32:14,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} #res := ~retValue_acc~3; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 23:32:14,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {28628#(<= 1 |isHighWaterLevel_#res|)} assume true; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 23:32:14,513 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28628#(<= 1 |isHighWaterLevel_#res|)} {28444#true} #852#return; {28616#(<= 1 |processEnvironment_#t~ret5|)} is VALID [2020-07-10 23:32:14,514 INFO L280 TraceCheckUtils]: 22: Hoare triple {28616#(<= 1 |processEnvironment_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {28616#(<= 1 |processEnvironment_#t~ret5|)} is VALID [2020-07-10 23:32:14,515 INFO L280 TraceCheckUtils]: 23: Hoare triple {28616#(<= 1 |processEnvironment_#t~ret5|)} ~tmp~2 := #t~ret5; {28617#(<= 1 processEnvironment_~tmp~2)} is VALID [2020-07-10 23:32:14,515 INFO L280 TraceCheckUtils]: 24: Hoare triple {28617#(<= 1 processEnvironment_~tmp~2)} havoc #t~ret5; {28617#(<= 1 processEnvironment_~tmp~2)} is VALID [2020-07-10 23:32:14,516 INFO L280 TraceCheckUtils]: 25: Hoare triple {28617#(<= 1 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {28445#false} is VALID [2020-07-10 23:32:14,516 INFO L263 TraceCheckUtils]: 26: Hoare triple {28445#false} call processEnvironment__wrappee__base(); {28444#true} is VALID [2020-07-10 23:32:14,517 INFO L280 TraceCheckUtils]: 27: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,517 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28444#true} {28445#false} #856#return; {28445#false} is VALID [2020-07-10 23:32:14,517 INFO L280 TraceCheckUtils]: 29: Hoare triple {28445#false} assume true; {28445#false} is VALID [2020-07-10 23:32:14,518 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28445#false} {28444#true} #878#return; {28445#false} is VALID [2020-07-10 23:32:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~4; {28444#true} is VALID [2020-07-10 23:32:14,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28444#true} is VALID [2020-07-10 23:32:14,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} #res := ~retValue_acc~4; {28444#true} is VALID [2020-07-10 23:32:14,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,525 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28444#true} {28445#false} #896#return; {28445#false} is VALID [2020-07-10 23:32:14,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~5; {28444#true} is VALID [2020-07-10 23:32:14,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} ~retValue_acc~5 := ~waterLevel~0; {28444#true} is VALID [2020-07-10 23:32:14,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} #res := ~retValue_acc~5; {28444#true} is VALID [2020-07-10 23:32:14,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,530 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28444#true} {28445#false} #898#return; {28445#false} is VALID [2020-07-10 23:32:14,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:32:14,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~2; {28444#true} is VALID [2020-07-10 23:32:14,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} ~retValue_acc~2 := ~pumpRunning~0; {28444#true} is VALID [2020-07-10 23:32:14,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} #res := ~retValue_acc~2; {28444#true} is VALID [2020-07-10 23:32:14,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,534 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28444#true} {28445#false} #900#return; {28445#false} is VALID [2020-07-10 23:32:14,541 INFO L263 TraceCheckUtils]: 0: Hoare triple {28444#true} call ULTIMATE.init(); {28591#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 23:32:14,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {28591#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {28444#true} is VALID [2020-07-10 23:32:14,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} #valid := #valid[0 := 0]; {28444#true} is VALID [2020-07-10 23:32:14,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} assume 0 < #StackHeapBarrier; {28444#true} is VALID [2020-07-10 23:32:14,542 INFO L280 TraceCheckUtils]: 4: Hoare triple {28444#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {28444#true} is VALID [2020-07-10 23:32:14,543 INFO L280 TraceCheckUtils]: 5: Hoare triple {28444#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {28444#true} is VALID [2020-07-10 23:32:14,543 INFO L280 TraceCheckUtils]: 6: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {28444#true} is VALID [2020-07-10 23:32:14,543 INFO L280 TraceCheckUtils]: 7: Hoare triple {28444#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {28444#true} is VALID [2020-07-10 23:32:14,543 INFO L280 TraceCheckUtils]: 8: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {28444#true} is VALID [2020-07-10 23:32:14,544 INFO L280 TraceCheckUtils]: 9: Hoare triple {28444#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {28444#true} is VALID [2020-07-10 23:32:14,544 INFO L280 TraceCheckUtils]: 10: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {28444#true} is VALID [2020-07-10 23:32:14,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {28444#true} is VALID [2020-07-10 23:32:14,544 INFO L280 TraceCheckUtils]: 12: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {28444#true} is VALID [2020-07-10 23:32:14,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {28444#true} is VALID [2020-07-10 23:32:14,545 INFO L280 TraceCheckUtils]: 14: Hoare triple {28444#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {28444#true} is VALID [2020-07-10 23:32:14,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {28444#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {28444#true} is VALID [2020-07-10 23:32:14,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {28444#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {28444#true} is VALID [2020-07-10 23:32:14,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {28444#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {28444#true} is VALID [2020-07-10 23:32:14,546 INFO L280 TraceCheckUtils]: 18: Hoare triple {28444#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {28444#true} is VALID [2020-07-10 23:32:14,546 INFO L280 TraceCheckUtils]: 19: Hoare triple {28444#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {28444#true} is VALID [2020-07-10 23:32:14,547 INFO L280 TraceCheckUtils]: 20: Hoare triple {28444#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {28444#true} is VALID [2020-07-10 23:32:14,547 INFO L280 TraceCheckUtils]: 21: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {28444#true} is VALID [2020-07-10 23:32:14,547 INFO L280 TraceCheckUtils]: 22: Hoare triple {28444#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {28444#true} is VALID [2020-07-10 23:32:14,548 INFO L280 TraceCheckUtils]: 23: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {28444#true} is VALID [2020-07-10 23:32:14,548 INFO L280 TraceCheckUtils]: 24: Hoare triple {28444#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {28444#true} is VALID [2020-07-10 23:32:14,548 INFO L280 TraceCheckUtils]: 25: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {28444#true} is VALID [2020-07-10 23:32:14,548 INFO L280 TraceCheckUtils]: 26: Hoare triple {28444#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {28444#true} is VALID [2020-07-10 23:32:14,549 INFO L280 TraceCheckUtils]: 27: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {28444#true} is VALID [2020-07-10 23:32:14,549 INFO L280 TraceCheckUtils]: 28: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {28444#true} is VALID [2020-07-10 23:32:14,549 INFO L280 TraceCheckUtils]: 29: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {28444#true} is VALID [2020-07-10 23:32:14,549 INFO L280 TraceCheckUtils]: 30: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {28444#true} is VALID [2020-07-10 23:32:14,550 INFO L280 TraceCheckUtils]: 31: Hoare triple {28444#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {28444#true} is VALID [2020-07-10 23:32:14,550 INFO L280 TraceCheckUtils]: 32: Hoare triple {28444#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {28444#true} is VALID [2020-07-10 23:32:14,550 INFO L280 TraceCheckUtils]: 33: Hoare triple {28444#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {28444#true} is VALID [2020-07-10 23:32:14,551 INFO L280 TraceCheckUtils]: 34: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {28444#true} is VALID [2020-07-10 23:32:14,551 INFO L280 TraceCheckUtils]: 35: Hoare triple {28444#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {28444#true} is VALID [2020-07-10 23:32:14,551 INFO L280 TraceCheckUtils]: 36: Hoare triple {28444#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {28444#true} is VALID [2020-07-10 23:32:14,551 INFO L280 TraceCheckUtils]: 37: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {28444#true} is VALID [2020-07-10 23:32:14,552 INFO L280 TraceCheckUtils]: 38: Hoare triple {28444#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {28444#true} is VALID [2020-07-10 23:32:14,552 INFO L280 TraceCheckUtils]: 39: Hoare triple {28444#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {28444#true} is VALID [2020-07-10 23:32:14,552 INFO L280 TraceCheckUtils]: 40: Hoare triple {28444#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {28444#true} is VALID [2020-07-10 23:32:14,553 INFO L280 TraceCheckUtils]: 41: Hoare triple {28444#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {28444#true} is VALID [2020-07-10 23:32:14,553 INFO L280 TraceCheckUtils]: 42: Hoare triple {28444#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {28444#true} is VALID [2020-07-10 23:32:14,553 INFO L280 TraceCheckUtils]: 43: Hoare triple {28444#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {28444#true} is VALID [2020-07-10 23:32:14,553 INFO L280 TraceCheckUtils]: 44: Hoare triple {28444#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {28444#true} is VALID [2020-07-10 23:32:14,553 INFO L280 TraceCheckUtils]: 45: Hoare triple {28444#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {28444#true} is VALID [2020-07-10 23:32:14,553 INFO L280 TraceCheckUtils]: 46: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {28444#true} is VALID [2020-07-10 23:32:14,554 INFO L280 TraceCheckUtils]: 47: Hoare triple {28444#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {28444#true} is VALID [2020-07-10 23:32:14,554 INFO L280 TraceCheckUtils]: 48: Hoare triple {28444#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {28444#true} is VALID [2020-07-10 23:32:14,554 INFO L280 TraceCheckUtils]: 49: Hoare triple {28444#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {28444#true} is VALID [2020-07-10 23:32:14,554 INFO L280 TraceCheckUtils]: 50: Hoare triple {28444#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {28444#true} is VALID [2020-07-10 23:32:14,554 INFO L280 TraceCheckUtils]: 51: Hoare triple {28444#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {28444#true} is VALID [2020-07-10 23:32:14,555 INFO L280 TraceCheckUtils]: 52: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {28444#true} is VALID [2020-07-10 23:32:14,555 INFO L280 TraceCheckUtils]: 53: Hoare triple {28444#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {28444#true} is VALID [2020-07-10 23:32:14,555 INFO L280 TraceCheckUtils]: 54: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {28444#true} is VALID [2020-07-10 23:32:14,555 INFO L280 TraceCheckUtils]: 55: Hoare triple {28444#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {28444#true} is VALID [2020-07-10 23:32:14,555 INFO L280 TraceCheckUtils]: 56: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {28444#true} is VALID [2020-07-10 23:32:14,555 INFO L280 TraceCheckUtils]: 57: Hoare triple {28444#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {28444#true} is VALID [2020-07-10 23:32:14,556 INFO L280 TraceCheckUtils]: 58: Hoare triple {28444#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {28444#true} is VALID [2020-07-10 23:32:14,556 INFO L280 TraceCheckUtils]: 59: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {28444#true} is VALID [2020-07-10 23:32:14,556 INFO L280 TraceCheckUtils]: 60: Hoare triple {28444#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {28444#true} is VALID [2020-07-10 23:32:14,556 INFO L280 TraceCheckUtils]: 61: Hoare triple {28444#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {28444#true} is VALID [2020-07-10 23:32:14,556 INFO L280 TraceCheckUtils]: 62: Hoare triple {28444#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {28444#true} is VALID [2020-07-10 23:32:14,556 INFO L280 TraceCheckUtils]: 63: Hoare triple {28444#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {28444#true} is VALID [2020-07-10 23:32:14,557 INFO L280 TraceCheckUtils]: 64: Hoare triple {28444#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {28444#true} is VALID [2020-07-10 23:32:14,557 INFO L280 TraceCheckUtils]: 65: Hoare triple {28444#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {28444#true} is VALID [2020-07-10 23:32:14,557 INFO L280 TraceCheckUtils]: 66: Hoare triple {28444#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {28444#true} is VALID [2020-07-10 23:32:14,557 INFO L280 TraceCheckUtils]: 67: Hoare triple {28444#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {28444#true} is VALID [2020-07-10 23:32:14,557 INFO L280 TraceCheckUtils]: 68: Hoare triple {28444#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {28444#true} is VALID [2020-07-10 23:32:14,557 INFO L280 TraceCheckUtils]: 69: Hoare triple {28444#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {28444#true} is VALID [2020-07-10 23:32:14,558 INFO L280 TraceCheckUtils]: 70: Hoare triple {28444#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {28444#true} is VALID [2020-07-10 23:32:14,558 INFO L280 TraceCheckUtils]: 71: Hoare triple {28444#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {28444#true} is VALID [2020-07-10 23:32:14,558 INFO L280 TraceCheckUtils]: 72: Hoare triple {28444#true} ~cleanupTimeShifts~0 := 4; {28444#true} is VALID [2020-07-10 23:32:14,558 INFO L280 TraceCheckUtils]: 73: Hoare triple {28444#true} ~pumpRunning~0 := 0; {28444#true} is VALID [2020-07-10 23:32:14,558 INFO L280 TraceCheckUtils]: 74: Hoare triple {28444#true} ~systemActive~0 := 1; {28444#true} is VALID [2020-07-10 23:32:14,559 INFO L280 TraceCheckUtils]: 75: Hoare triple {28444#true} ~waterLevel~0 := 1; {28444#true} is VALID [2020-07-10 23:32:14,559 INFO L280 TraceCheckUtils]: 76: Hoare triple {28444#true} ~methaneLevelCritical~0 := 0; {28444#true} is VALID [2020-07-10 23:32:14,559 INFO L280 TraceCheckUtils]: 77: Hoare triple {28444#true} ~head~0.base, ~head~0.offset := 0, 0; {28444#true} is VALID [2020-07-10 23:32:14,559 INFO L280 TraceCheckUtils]: 78: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,560 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28444#true} {28444#true} #904#return; {28444#true} is VALID [2020-07-10 23:32:14,560 INFO L263 TraceCheckUtils]: 80: Hoare triple {28444#true} call #t~ret74 := main(); {28444#true} is VALID [2020-07-10 23:32:14,560 INFO L280 TraceCheckUtils]: 81: Hoare triple {28444#true} havoc ~retValue_acc~0; {28444#true} is VALID [2020-07-10 23:32:14,561 INFO L280 TraceCheckUtils]: 82: Hoare triple {28444#true} havoc ~tmp~0; {28444#true} is VALID [2020-07-10 23:32:14,561 INFO L263 TraceCheckUtils]: 83: Hoare triple {28444#true} call select_helpers(); {28444#true} is VALID [2020-07-10 23:32:14,561 INFO L280 TraceCheckUtils]: 84: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,561 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {28444#true} {28444#true} #812#return; {28444#true} is VALID [2020-07-10 23:32:14,562 INFO L263 TraceCheckUtils]: 86: Hoare triple {28444#true} call select_features(); {28444#true} is VALID [2020-07-10 23:32:14,562 INFO L280 TraceCheckUtils]: 87: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,562 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28444#true} {28444#true} #814#return; {28444#true} is VALID [2020-07-10 23:32:14,563 INFO L263 TraceCheckUtils]: 89: Hoare triple {28444#true} call #t~ret0 := valid_product(); {28444#true} is VALID [2020-07-10 23:32:14,563 INFO L280 TraceCheckUtils]: 90: Hoare triple {28444#true} havoc ~retValue_acc~8; {28444#true} is VALID [2020-07-10 23:32:14,567 INFO L280 TraceCheckUtils]: 91: Hoare triple {28444#true} ~retValue_acc~8 := 1; {28592#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:32:14,568 INFO L280 TraceCheckUtils]: 92: Hoare triple {28592#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:32:14,569 INFO L280 TraceCheckUtils]: 93: Hoare triple {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:32:14,570 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {28444#true} #816#return; {28534#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:32:14,571 INFO L280 TraceCheckUtils]: 95: Hoare triple {28534#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28534#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:32:14,572 INFO L280 TraceCheckUtils]: 96: Hoare triple {28534#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {28535#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:32:14,573 INFO L280 TraceCheckUtils]: 97: Hoare triple {28535#(= 1 main_~tmp~0)} havoc #t~ret0; {28535#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:32:14,573 INFO L280 TraceCheckUtils]: 98: Hoare triple {28535#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {28444#true} is VALID [2020-07-10 23:32:14,573 INFO L263 TraceCheckUtils]: 99: Hoare triple {28444#true} call setup(); {28444#true} is VALID [2020-07-10 23:32:14,573 INFO L280 TraceCheckUtils]: 100: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,574 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {28444#true} {28444#true} #818#return; {28444#true} is VALID [2020-07-10 23:32:14,574 INFO L263 TraceCheckUtils]: 102: Hoare triple {28444#true} call runTest(); {28444#true} is VALID [2020-07-10 23:32:14,574 INFO L263 TraceCheckUtils]: 103: Hoare triple {28444#true} call test(); {28444#true} is VALID [2020-07-10 23:32:14,575 INFO L280 TraceCheckUtils]: 104: Hoare triple {28444#true} havoc ~splverifierCounter~0; {28444#true} is VALID [2020-07-10 23:32:14,575 INFO L280 TraceCheckUtils]: 105: Hoare triple {28444#true} havoc ~tmp~1; {28444#true} is VALID [2020-07-10 23:32:14,575 INFO L280 TraceCheckUtils]: 106: Hoare triple {28444#true} havoc ~tmp___0~0; {28444#true} is VALID [2020-07-10 23:32:14,575 INFO L280 TraceCheckUtils]: 107: Hoare triple {28444#true} havoc ~tmp___1~0; {28444#true} is VALID [2020-07-10 23:32:14,576 INFO L280 TraceCheckUtils]: 108: Hoare triple {28444#true} havoc ~tmp___2~0; {28444#true} is VALID [2020-07-10 23:32:14,576 INFO L280 TraceCheckUtils]: 109: Hoare triple {28444#true} ~splverifierCounter~0 := 0; {28444#true} is VALID [2020-07-10 23:32:14,576 INFO L280 TraceCheckUtils]: 110: Hoare triple {28444#true} assume !false; {28444#true} is VALID [2020-07-10 23:32:14,576 INFO L280 TraceCheckUtils]: 111: Hoare triple {28444#true} assume ~splverifierCounter~0 < 4; {28444#true} is VALID [2020-07-10 23:32:14,577 INFO L280 TraceCheckUtils]: 112: Hoare triple {28444#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {28444#true} is VALID [2020-07-10 23:32:14,577 INFO L280 TraceCheckUtils]: 113: Hoare triple {28444#true} ~tmp~1 := #t~nondet1; {28444#true} is VALID [2020-07-10 23:32:14,577 INFO L280 TraceCheckUtils]: 114: Hoare triple {28444#true} havoc #t~nondet1; {28444#true} is VALID [2020-07-10 23:32:14,578 INFO L280 TraceCheckUtils]: 115: Hoare triple {28444#true} assume 0 != ~tmp~1; {28444#true} is VALID [2020-07-10 23:32:14,579 INFO L263 TraceCheckUtils]: 116: Hoare triple {28444#true} call waterRise(); {28594#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:32:14,579 INFO L280 TraceCheckUtils]: 117: Hoare triple {28594#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28444#true} is VALID [2020-07-10 23:32:14,579 INFO L280 TraceCheckUtils]: 118: Hoare triple {28444#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28444#true} is VALID [2020-07-10 23:32:14,579 INFO L280 TraceCheckUtils]: 119: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,580 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28444#true} {28444#true} #860#return; {28444#true} is VALID [2020-07-10 23:32:14,580 INFO L280 TraceCheckUtils]: 121: Hoare triple {28444#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {28444#true} is VALID [2020-07-10 23:32:14,580 INFO L280 TraceCheckUtils]: 122: Hoare triple {28444#true} ~tmp___0~0 := #t~nondet2; {28444#true} is VALID [2020-07-10 23:32:14,580 INFO L280 TraceCheckUtils]: 123: Hoare triple {28444#true} havoc #t~nondet2; {28444#true} is VALID [2020-07-10 23:32:14,581 INFO L280 TraceCheckUtils]: 124: Hoare triple {28444#true} assume !(0 != ~tmp___0~0); {28444#true} is VALID [2020-07-10 23:32:14,581 INFO L280 TraceCheckUtils]: 125: Hoare triple {28444#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {28444#true} is VALID [2020-07-10 23:32:14,581 INFO L280 TraceCheckUtils]: 126: Hoare triple {28444#true} ~tmp___2~0 := #t~nondet3; {28444#true} is VALID [2020-07-10 23:32:14,581 INFO L280 TraceCheckUtils]: 127: Hoare triple {28444#true} havoc #t~nondet3; {28444#true} is VALID [2020-07-10 23:32:14,582 INFO L280 TraceCheckUtils]: 128: Hoare triple {28444#true} assume 0 != ~tmp___2~0; {28444#true} is VALID [2020-07-10 23:32:14,583 INFO L263 TraceCheckUtils]: 129: Hoare triple {28444#true} call startSystem(); {28595#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:32:14,583 INFO L280 TraceCheckUtils]: 130: Hoare triple {28595#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28444#true} is VALID [2020-07-10 23:32:14,583 INFO L280 TraceCheckUtils]: 131: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,583 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28444#true} {28444#true} #864#return; {28444#true} is VALID [2020-07-10 23:32:14,584 INFO L263 TraceCheckUtils]: 133: Hoare triple {28444#true} call timeShift(); {28444#true} is VALID [2020-07-10 23:32:14,584 INFO L280 TraceCheckUtils]: 134: Hoare triple {28444#true} assume !(0 != ~pumpRunning~0); {28444#true} is VALID [2020-07-10 23:32:14,584 INFO L280 TraceCheckUtils]: 135: Hoare triple {28444#true} assume 0 != ~systemActive~0; {28444#true} is VALID [2020-07-10 23:32:14,586 INFO L263 TraceCheckUtils]: 136: Hoare triple {28444#true} call processEnvironment(); {28596#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:32:14,586 INFO L280 TraceCheckUtils]: 137: Hoare triple {28596#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28444#true} is VALID [2020-07-10 23:32:14,586 INFO L280 TraceCheckUtils]: 138: Hoare triple {28444#true} assume 0 == ~pumpRunning~0; {28444#true} is VALID [2020-07-10 23:32:14,586 INFO L263 TraceCheckUtils]: 139: Hoare triple {28444#true} call #t~ret5 := isHighWaterLevel(); {28444#true} is VALID [2020-07-10 23:32:14,587 INFO L280 TraceCheckUtils]: 140: Hoare triple {28444#true} havoc ~retValue_acc~3; {28444#true} is VALID [2020-07-10 23:32:14,587 INFO L280 TraceCheckUtils]: 141: Hoare triple {28444#true} havoc ~tmp~4; {28444#true} is VALID [2020-07-10 23:32:14,587 INFO L280 TraceCheckUtils]: 142: Hoare triple {28444#true} havoc ~tmp___0~1; {28444#true} is VALID [2020-07-10 23:32:14,588 INFO L263 TraceCheckUtils]: 143: Hoare triple {28444#true} call #t~ret24 := isHighWaterSensorDry(); {28444#true} is VALID [2020-07-10 23:32:14,588 INFO L280 TraceCheckUtils]: 144: Hoare triple {28444#true} havoc ~retValue_acc~6; {28444#true} is VALID [2020-07-10 23:32:14,588 INFO L280 TraceCheckUtils]: 145: Hoare triple {28444#true} assume !(~waterLevel~0 < 2); {28444#true} is VALID [2020-07-10 23:32:14,588 INFO L280 TraceCheckUtils]: 146: Hoare triple {28444#true} ~retValue_acc~6 := 0; {28444#true} is VALID [2020-07-10 23:32:14,589 INFO L280 TraceCheckUtils]: 147: Hoare triple {28444#true} #res := ~retValue_acc~6; {28444#true} is VALID [2020-07-10 23:32:14,589 INFO L280 TraceCheckUtils]: 148: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,589 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {28444#true} {28444#true} #874#return; {28444#true} is VALID [2020-07-10 23:32:14,590 INFO L280 TraceCheckUtils]: 150: Hoare triple {28444#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {28444#true} is VALID [2020-07-10 23:32:14,590 INFO L280 TraceCheckUtils]: 151: Hoare triple {28444#true} ~tmp~4 := #t~ret24; {28444#true} is VALID [2020-07-10 23:32:14,590 INFO L280 TraceCheckUtils]: 152: Hoare triple {28444#true} havoc #t~ret24; {28444#true} is VALID [2020-07-10 23:32:14,590 INFO L280 TraceCheckUtils]: 153: Hoare triple {28444#true} assume !(0 != ~tmp~4); {28444#true} is VALID [2020-07-10 23:32:14,592 INFO L280 TraceCheckUtils]: 154: Hoare triple {28444#true} ~tmp___0~1 := 1; {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} is VALID [2020-07-10 23:32:14,593 INFO L280 TraceCheckUtils]: 155: Hoare triple {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1; {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} is VALID [2020-07-10 23:32:14,593 INFO L280 TraceCheckUtils]: 156: Hoare triple {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} #res := ~retValue_acc~3; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 23:32:14,594 INFO L280 TraceCheckUtils]: 157: Hoare triple {28628#(<= 1 |isHighWaterLevel_#res|)} assume true; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 23:32:14,595 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {28628#(<= 1 |isHighWaterLevel_#res|)} {28444#true} #852#return; {28616#(<= 1 |processEnvironment_#t~ret5|)} is VALID [2020-07-10 23:32:14,596 INFO L280 TraceCheckUtils]: 159: Hoare triple {28616#(<= 1 |processEnvironment_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {28616#(<= 1 |processEnvironment_#t~ret5|)} is VALID [2020-07-10 23:32:14,596 INFO L280 TraceCheckUtils]: 160: Hoare triple {28616#(<= 1 |processEnvironment_#t~ret5|)} ~tmp~2 := #t~ret5; {28617#(<= 1 processEnvironment_~tmp~2)} is VALID [2020-07-10 23:32:14,597 INFO L280 TraceCheckUtils]: 161: Hoare triple {28617#(<= 1 processEnvironment_~tmp~2)} havoc #t~ret5; {28617#(<= 1 processEnvironment_~tmp~2)} is VALID [2020-07-10 23:32:14,598 INFO L280 TraceCheckUtils]: 162: Hoare triple {28617#(<= 1 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {28445#false} is VALID [2020-07-10 23:32:14,599 INFO L263 TraceCheckUtils]: 163: Hoare triple {28445#false} call processEnvironment__wrappee__base(); {28444#true} is VALID [2020-07-10 23:32:14,599 INFO L280 TraceCheckUtils]: 164: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,599 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {28444#true} {28445#false} #856#return; {28445#false} is VALID [2020-07-10 23:32:14,599 INFO L280 TraceCheckUtils]: 166: Hoare triple {28445#false} assume true; {28445#false} is VALID [2020-07-10 23:32:14,600 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {28445#false} {28444#true} #878#return; {28445#false} is VALID [2020-07-10 23:32:14,600 INFO L263 TraceCheckUtils]: 168: Hoare triple {28445#false} call __utac_acc__Specification3_spec__1(); {28445#false} is VALID [2020-07-10 23:32:14,600 INFO L280 TraceCheckUtils]: 169: Hoare triple {28445#false} havoc ~tmp~8; {28445#false} is VALID [2020-07-10 23:32:14,601 INFO L280 TraceCheckUtils]: 170: Hoare triple {28445#false} havoc ~tmp___0~2; {28445#false} is VALID [2020-07-10 23:32:14,601 INFO L280 TraceCheckUtils]: 171: Hoare triple {28445#false} havoc ~tmp___1~1; {28445#false} is VALID [2020-07-10 23:32:14,601 INFO L263 TraceCheckUtils]: 172: Hoare triple {28445#false} call #t~ret71 := isMethaneLevelCritical(); {28444#true} is VALID [2020-07-10 23:32:14,601 INFO L280 TraceCheckUtils]: 173: Hoare triple {28444#true} havoc ~retValue_acc~4; {28444#true} is VALID [2020-07-10 23:32:14,602 INFO L280 TraceCheckUtils]: 174: Hoare triple {28444#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28444#true} is VALID [2020-07-10 23:32:14,602 INFO L280 TraceCheckUtils]: 175: Hoare triple {28444#true} #res := ~retValue_acc~4; {28444#true} is VALID [2020-07-10 23:32:14,602 INFO L280 TraceCheckUtils]: 176: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,603 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28444#true} {28445#false} #896#return; {28445#false} is VALID [2020-07-10 23:32:14,603 INFO L280 TraceCheckUtils]: 178: Hoare triple {28445#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28445#false} is VALID [2020-07-10 23:32:14,603 INFO L280 TraceCheckUtils]: 179: Hoare triple {28445#false} ~tmp~8 := #t~ret71; {28445#false} is VALID [2020-07-10 23:32:14,603 INFO L280 TraceCheckUtils]: 180: Hoare triple {28445#false} havoc #t~ret71; {28445#false} is VALID [2020-07-10 23:32:14,604 INFO L280 TraceCheckUtils]: 181: Hoare triple {28445#false} assume !(0 != ~tmp~8); {28445#false} is VALID [2020-07-10 23:32:14,604 INFO L263 TraceCheckUtils]: 182: Hoare triple {28445#false} call #t~ret72 := getWaterLevel(); {28444#true} is VALID [2020-07-10 23:32:14,604 INFO L280 TraceCheckUtils]: 183: Hoare triple {28444#true} havoc ~retValue_acc~5; {28444#true} is VALID [2020-07-10 23:32:14,605 INFO L280 TraceCheckUtils]: 184: Hoare triple {28444#true} ~retValue_acc~5 := ~waterLevel~0; {28444#true} is VALID [2020-07-10 23:32:14,605 INFO L280 TraceCheckUtils]: 185: Hoare triple {28444#true} #res := ~retValue_acc~5; {28444#true} is VALID [2020-07-10 23:32:14,605 INFO L280 TraceCheckUtils]: 186: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,605 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28444#true} {28445#false} #898#return; {28445#false} is VALID [2020-07-10 23:32:14,606 INFO L280 TraceCheckUtils]: 188: Hoare triple {28445#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28445#false} is VALID [2020-07-10 23:32:14,606 INFO L280 TraceCheckUtils]: 189: Hoare triple {28445#false} ~tmp___0~2 := #t~ret72; {28445#false} is VALID [2020-07-10 23:32:14,606 INFO L280 TraceCheckUtils]: 190: Hoare triple {28445#false} havoc #t~ret72; {28445#false} is VALID [2020-07-10 23:32:14,606 INFO L280 TraceCheckUtils]: 191: Hoare triple {28445#false} assume 2 == ~tmp___0~2; {28445#false} is VALID [2020-07-10 23:32:14,607 INFO L263 TraceCheckUtils]: 192: Hoare triple {28445#false} call #t~ret73 := isPumpRunning(); {28444#true} is VALID [2020-07-10 23:32:14,607 INFO L280 TraceCheckUtils]: 193: Hoare triple {28444#true} havoc ~retValue_acc~2; {28444#true} is VALID [2020-07-10 23:32:14,607 INFO L280 TraceCheckUtils]: 194: Hoare triple {28444#true} ~retValue_acc~2 := ~pumpRunning~0; {28444#true} is VALID [2020-07-10 23:32:14,608 INFO L280 TraceCheckUtils]: 195: Hoare triple {28444#true} #res := ~retValue_acc~2; {28444#true} is VALID [2020-07-10 23:32:14,608 INFO L280 TraceCheckUtils]: 196: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-10 23:32:14,608 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {28444#true} {28445#false} #900#return; {28445#false} is VALID [2020-07-10 23:32:14,608 INFO L280 TraceCheckUtils]: 198: Hoare triple {28445#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28445#false} is VALID [2020-07-10 23:32:14,609 INFO L280 TraceCheckUtils]: 199: Hoare triple {28445#false} ~tmp___1~1 := #t~ret73; {28445#false} is VALID [2020-07-10 23:32:14,609 INFO L280 TraceCheckUtils]: 200: Hoare triple {28445#false} havoc #t~ret73; {28445#false} is VALID [2020-07-10 23:32:14,609 INFO L280 TraceCheckUtils]: 201: Hoare triple {28445#false} assume !(0 != ~tmp___1~1); {28445#false} is VALID [2020-07-10 23:32:14,610 INFO L263 TraceCheckUtils]: 202: Hoare triple {28445#false} call __automaton_fail(); {28445#false} is VALID [2020-07-10 23:32:14,610 INFO L280 TraceCheckUtils]: 203: Hoare triple {28445#false} assume !false; {28445#false} is VALID [2020-07-10 23:32:14,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:32:14,665 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1788686475] [2020-07-10 23:32:14,666 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:32:14,666 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 23:32:14,666 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876084046] [2020-07-10 23:32:14,667 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 204 [2020-07-10 23:32:14,668 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:32:14,668 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:32:14,874 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:32:14,874 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:32:14,875 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:32:14,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:32:14,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:32:14,875 INFO L87 Difference]: Start difference. First operand 778 states and 862 transitions. Second operand 15 states. [2020-07-10 23:32:17,443 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:32:17,845 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:32:18,388 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:32:18,855 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:32:19,212 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:32:28,056 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:32:28,552 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:32:29,062 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:32:30,024 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:32:30,807 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:32:31,342 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:33:04,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:33:04,805 INFO L93 Difference]: Finished difference Result 1757 states and 2099 transitions. [2020-07-10 23:33:04,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 23:33:04,806 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 204 [2020-07-10 23:33:04,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:33:04,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:33:04,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 721 transitions. [2020-07-10 23:33:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:33:04,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 721 transitions. [2020-07-10 23:33:04,828 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 721 transitions. [2020-07-10 23:33:06,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 721 edges. 721 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:33:06,686 INFO L225 Difference]: With dead ends: 1757 [2020-07-10 23:33:06,686 INFO L226 Difference]: Without dead ends: 1089 [2020-07-10 23:33:06,688 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 104 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=197, Invalid=733, Unknown=0, NotChecked=0, Total=930 [2020-07-10 23:33:06,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1089 states. [2020-07-10 23:33:25,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1089 to 791. [2020-07-10 23:33:25,757 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:33:25,757 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1089 states. Second operand 791 states. [2020-07-10 23:33:25,757 INFO L74 IsIncluded]: Start isIncluded. First operand 1089 states. Second operand 791 states. [2020-07-10 23:33:25,757 INFO L87 Difference]: Start difference. First operand 1089 states. Second operand 791 states. [2020-07-10 23:33:25,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:33:25,832 INFO L93 Difference]: Finished difference Result 1089 states and 1315 transitions. [2020-07-10 23:33:25,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1315 transitions. [2020-07-10 23:33:25,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:33:25,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:33:25,836 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 1089 states. [2020-07-10 23:33:25,836 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 1089 states. [2020-07-10 23:33:25,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:33:25,911 INFO L93 Difference]: Finished difference Result 1089 states and 1315 transitions. [2020-07-10 23:33:25,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1315 transitions. [2020-07-10 23:33:25,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:33:25,915 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:33:25,915 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:33:25,915 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:33:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-10 23:33:25,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 875 transitions. [2020-07-10 23:33:25,952 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 875 transitions. Word has length 204 [2020-07-10 23:33:25,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:33:25,953 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 875 transitions. [2020-07-10 23:33:25,953 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:33:25,953 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 791 states and 875 transitions. [2020-07-10 23:33:30,977 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 875 edges. 875 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:33:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 875 transitions. [2020-07-10 23:33:30,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-10 23:33:30,981 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:33:30,981 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:33:30,981 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:33:30,982 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:33:30,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:33:30,982 INFO L82 PathProgramCache]: Analyzing trace with hash 1099817046, now seen corresponding path program 1 times [2020-07-10 23:33:30,982 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:33:30,982 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1237316401] [2020-07-10 23:33:30,982 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:33:31,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,324 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:33:31,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {36107#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {35942#true} is VALID [2020-07-10 23:33:31,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} #valid := #valid[0 := 0]; {35942#true} is VALID [2020-07-10 23:33:31,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} assume 0 < #StackHeapBarrier; {35942#true} is VALID [2020-07-10 23:33:31,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {35942#true} is VALID [2020-07-10 23:33:31,399 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {35942#true} is VALID [2020-07-10 23:33:31,399 INFO L280 TraceCheckUtils]: 5: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {35942#true} is VALID [2020-07-10 23:33:31,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {35942#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {35942#true} is VALID [2020-07-10 23:33:31,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {35942#true} is VALID [2020-07-10 23:33:31,399 INFO L280 TraceCheckUtils]: 8: Hoare triple {35942#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {35942#true} is VALID [2020-07-10 23:33:31,400 INFO L280 TraceCheckUtils]: 9: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {35942#true} is VALID [2020-07-10 23:33:31,400 INFO L280 TraceCheckUtils]: 10: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {35942#true} is VALID [2020-07-10 23:33:31,400 INFO L280 TraceCheckUtils]: 11: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {35942#true} is VALID [2020-07-10 23:33:31,400 INFO L280 TraceCheckUtils]: 12: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {35942#true} is VALID [2020-07-10 23:33:31,400 INFO L280 TraceCheckUtils]: 13: Hoare triple {35942#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {35942#true} is VALID [2020-07-10 23:33:31,401 INFO L280 TraceCheckUtils]: 14: Hoare triple {35942#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {35942#true} is VALID [2020-07-10 23:33:31,401 INFO L280 TraceCheckUtils]: 15: Hoare triple {35942#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {35942#true} is VALID [2020-07-10 23:33:31,401 INFO L280 TraceCheckUtils]: 16: Hoare triple {35942#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {35942#true} is VALID [2020-07-10 23:33:31,401 INFO L280 TraceCheckUtils]: 17: Hoare triple {35942#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {35942#true} is VALID [2020-07-10 23:33:31,401 INFO L280 TraceCheckUtils]: 18: Hoare triple {35942#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {35942#true} is VALID [2020-07-10 23:33:31,402 INFO L280 TraceCheckUtils]: 19: Hoare triple {35942#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {35942#true} is VALID [2020-07-10 23:33:31,402 INFO L280 TraceCheckUtils]: 20: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {35942#true} is VALID [2020-07-10 23:33:31,402 INFO L280 TraceCheckUtils]: 21: Hoare triple {35942#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {35942#true} is VALID [2020-07-10 23:33:31,402 INFO L280 TraceCheckUtils]: 22: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {35942#true} is VALID [2020-07-10 23:33:31,402 INFO L280 TraceCheckUtils]: 23: Hoare triple {35942#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {35942#true} is VALID [2020-07-10 23:33:31,403 INFO L280 TraceCheckUtils]: 24: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {35942#true} is VALID [2020-07-10 23:33:31,403 INFO L280 TraceCheckUtils]: 25: Hoare triple {35942#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {35942#true} is VALID [2020-07-10 23:33:31,403 INFO L280 TraceCheckUtils]: 26: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {35942#true} is VALID [2020-07-10 23:33:31,403 INFO L280 TraceCheckUtils]: 27: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {35942#true} is VALID [2020-07-10 23:33:31,403 INFO L280 TraceCheckUtils]: 28: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {35942#true} is VALID [2020-07-10 23:33:31,404 INFO L280 TraceCheckUtils]: 29: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {35942#true} is VALID [2020-07-10 23:33:31,404 INFO L280 TraceCheckUtils]: 30: Hoare triple {35942#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {35942#true} is VALID [2020-07-10 23:33:31,404 INFO L280 TraceCheckUtils]: 31: Hoare triple {35942#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {35942#true} is VALID [2020-07-10 23:33:31,404 INFO L280 TraceCheckUtils]: 32: Hoare triple {35942#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {35942#true} is VALID [2020-07-10 23:33:31,404 INFO L280 TraceCheckUtils]: 33: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {35942#true} is VALID [2020-07-10 23:33:31,405 INFO L280 TraceCheckUtils]: 34: Hoare triple {35942#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {35942#true} is VALID [2020-07-10 23:33:31,405 INFO L280 TraceCheckUtils]: 35: Hoare triple {35942#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {35942#true} is VALID [2020-07-10 23:33:31,405 INFO L280 TraceCheckUtils]: 36: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {35942#true} is VALID [2020-07-10 23:33:31,405 INFO L280 TraceCheckUtils]: 37: Hoare triple {35942#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {35942#true} is VALID [2020-07-10 23:33:31,405 INFO L280 TraceCheckUtils]: 38: Hoare triple {35942#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {35942#true} is VALID [2020-07-10 23:33:31,406 INFO L280 TraceCheckUtils]: 39: Hoare triple {35942#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {35942#true} is VALID [2020-07-10 23:33:31,406 INFO L280 TraceCheckUtils]: 40: Hoare triple {35942#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {35942#true} is VALID [2020-07-10 23:33:31,406 INFO L280 TraceCheckUtils]: 41: Hoare triple {35942#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {35942#true} is VALID [2020-07-10 23:33:31,406 INFO L280 TraceCheckUtils]: 42: Hoare triple {35942#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {35942#true} is VALID [2020-07-10 23:33:31,406 INFO L280 TraceCheckUtils]: 43: Hoare triple {35942#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {35942#true} is VALID [2020-07-10 23:33:31,406 INFO L280 TraceCheckUtils]: 44: Hoare triple {35942#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {35942#true} is VALID [2020-07-10 23:33:31,407 INFO L280 TraceCheckUtils]: 45: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {35942#true} is VALID [2020-07-10 23:33:31,407 INFO L280 TraceCheckUtils]: 46: Hoare triple {35942#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {35942#true} is VALID [2020-07-10 23:33:31,407 INFO L280 TraceCheckUtils]: 47: Hoare triple {35942#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {35942#true} is VALID [2020-07-10 23:33:31,407 INFO L280 TraceCheckUtils]: 48: Hoare triple {35942#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {35942#true} is VALID [2020-07-10 23:33:31,407 INFO L280 TraceCheckUtils]: 49: Hoare triple {35942#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {35942#true} is VALID [2020-07-10 23:33:31,408 INFO L280 TraceCheckUtils]: 50: Hoare triple {35942#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {35942#true} is VALID [2020-07-10 23:33:31,408 INFO L280 TraceCheckUtils]: 51: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {35942#true} is VALID [2020-07-10 23:33:31,408 INFO L280 TraceCheckUtils]: 52: Hoare triple {35942#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {35942#true} is VALID [2020-07-10 23:33:31,408 INFO L280 TraceCheckUtils]: 53: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {35942#true} is VALID [2020-07-10 23:33:31,408 INFO L280 TraceCheckUtils]: 54: Hoare triple {35942#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {35942#true} is VALID [2020-07-10 23:33:31,409 INFO L280 TraceCheckUtils]: 55: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {35942#true} is VALID [2020-07-10 23:33:31,409 INFO L280 TraceCheckUtils]: 56: Hoare triple {35942#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {35942#true} is VALID [2020-07-10 23:33:31,409 INFO L280 TraceCheckUtils]: 57: Hoare triple {35942#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {35942#true} is VALID [2020-07-10 23:33:31,409 INFO L280 TraceCheckUtils]: 58: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {35942#true} is VALID [2020-07-10 23:33:31,409 INFO L280 TraceCheckUtils]: 59: Hoare triple {35942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {35942#true} is VALID [2020-07-10 23:33:31,410 INFO L280 TraceCheckUtils]: 60: Hoare triple {35942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {35942#true} is VALID [2020-07-10 23:33:31,410 INFO L280 TraceCheckUtils]: 61: Hoare triple {35942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {35942#true} is VALID [2020-07-10 23:33:31,410 INFO L280 TraceCheckUtils]: 62: Hoare triple {35942#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {35942#true} is VALID [2020-07-10 23:33:31,410 INFO L280 TraceCheckUtils]: 63: Hoare triple {35942#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {35942#true} is VALID [2020-07-10 23:33:31,410 INFO L280 TraceCheckUtils]: 64: Hoare triple {35942#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {35942#true} is VALID [2020-07-10 23:33:31,411 INFO L280 TraceCheckUtils]: 65: Hoare triple {35942#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {35942#true} is VALID [2020-07-10 23:33:31,411 INFO L280 TraceCheckUtils]: 66: Hoare triple {35942#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {35942#true} is VALID [2020-07-10 23:33:31,411 INFO L280 TraceCheckUtils]: 67: Hoare triple {35942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {35942#true} is VALID [2020-07-10 23:33:31,411 INFO L280 TraceCheckUtils]: 68: Hoare triple {35942#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {35942#true} is VALID [2020-07-10 23:33:31,412 INFO L280 TraceCheckUtils]: 69: Hoare triple {35942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {35942#true} is VALID [2020-07-10 23:33:31,412 INFO L280 TraceCheckUtils]: 70: Hoare triple {35942#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {35942#true} is VALID [2020-07-10 23:33:31,412 INFO L280 TraceCheckUtils]: 71: Hoare triple {35942#true} ~cleanupTimeShifts~0 := 4; {35942#true} is VALID [2020-07-10 23:33:31,412 INFO L280 TraceCheckUtils]: 72: Hoare triple {35942#true} ~pumpRunning~0 := 0; {35942#true} is VALID [2020-07-10 23:33:31,413 INFO L280 TraceCheckUtils]: 73: Hoare triple {35942#true} ~systemActive~0 := 1; {35942#true} is VALID [2020-07-10 23:33:31,413 INFO L280 TraceCheckUtils]: 74: Hoare triple {35942#true} ~waterLevel~0 := 1; {35942#true} is VALID [2020-07-10 23:33:31,417 INFO L280 TraceCheckUtils]: 75: Hoare triple {35942#true} ~methaneLevelCritical~0 := 0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,418 INFO L280 TraceCheckUtils]: 76: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,419 INFO L280 TraceCheckUtils]: 77: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume true; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,419 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {36023#(= 0 ~methaneLevelCritical~0)} {35942#true} #904#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,428 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #812#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,432 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #814#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~8; {35942#true} is VALID [2020-07-10 23:33:31,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~retValue_acc~8 := 1; {35942#true} is VALID [2020-07-10 23:33:31,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} #res := ~retValue_acc~8; {35942#true} is VALID [2020-07-10 23:33:31,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,436 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #816#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,439 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #818#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {36108#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35942#true} is VALID [2020-07-10 23:33:31,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~waterLevel~0 := 1 + ~waterLevel~0; {35942#true} is VALID [2020-07-10 23:33:31,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,452 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #860#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {36109#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35942#true} is VALID [2020-07-10 23:33:31,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,465 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #864#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~6; {35942#true} is VALID [2020-07-10 23:33:31,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} assume !(~waterLevel~0 < 2); {35942#true} is VALID [2020-07-10 23:33:31,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} ~retValue_acc~6 := 0; {35942#true} is VALID [2020-07-10 23:33:31,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} #res := ~retValue_acc~6; {35942#true} is VALID [2020-07-10 23:33:31,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,503 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35942#true} {35942#true} #874#return; {35942#true} is VALID [2020-07-10 23:33:31,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~3; {35942#true} is VALID [2020-07-10 23:33:31,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} havoc ~tmp~4; {35942#true} is VALID [2020-07-10 23:33:31,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} havoc ~tmp___0~1; {35942#true} is VALID [2020-07-10 23:33:31,503 INFO L263 TraceCheckUtils]: 3: Hoare triple {35942#true} call #t~ret24 := isHighWaterSensorDry(); {35942#true} is VALID [2020-07-10 23:33:31,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} havoc ~retValue_acc~6; {35942#true} is VALID [2020-07-10 23:33:31,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {35942#true} assume !(~waterLevel~0 < 2); {35942#true} is VALID [2020-07-10 23:33:31,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {35942#true} ~retValue_acc~6 := 0; {35942#true} is VALID [2020-07-10 23:33:31,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {35942#true} #res := ~retValue_acc~6; {35942#true} is VALID [2020-07-10 23:33:31,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,505 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35942#true} {35942#true} #874#return; {35942#true} is VALID [2020-07-10 23:33:31,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {35942#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {35942#true} is VALID [2020-07-10 23:33:31,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {35942#true} ~tmp~4 := #t~ret24; {35942#true} is VALID [2020-07-10 23:33:31,505 INFO L280 TraceCheckUtils]: 12: Hoare triple {35942#true} havoc #t~ret24; {35942#true} is VALID [2020-07-10 23:33:31,505 INFO L280 TraceCheckUtils]: 13: Hoare triple {35942#true} assume !(0 != ~tmp~4); {35942#true} is VALID [2020-07-10 23:33:31,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {35942#true} ~tmp___0~1 := 1; {35942#true} is VALID [2020-07-10 23:33:31,506 INFO L280 TraceCheckUtils]: 15: Hoare triple {35942#true} ~retValue_acc~3 := ~tmp___0~1; {35942#true} is VALID [2020-07-10 23:33:31,506 INFO L280 TraceCheckUtils]: 16: Hoare triple {35942#true} #res := ~retValue_acc~3; {35942#true} is VALID [2020-07-10 23:33:31,506 INFO L280 TraceCheckUtils]: 17: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,506 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35942#true} {35942#true} #852#return; {35942#true} is VALID [2020-07-10 23:33:31,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-10 23:33:31,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:33:31,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:33:31,751 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35942#true} #890#return; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~1; {35942#true} is VALID [2020-07-10 23:33:31,751 INFO L263 TraceCheckUtils]: 1: Hoare triple {35942#true} call #t~ret7 := isMethaneLevelCritical(); {35942#true} is VALID [2020-07-10 23:33:31,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-10 23:33:31,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:33:31,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:33:31,754 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35942#true} #890#return; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,756 INFO L280 TraceCheckUtils]: 8: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~1 := #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-10 23:33:31,757 INFO L280 TraceCheckUtils]: 9: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} havoc #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-10 23:33:31,757 INFO L280 TraceCheckUtils]: 10: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} #res := ~retValue_acc~1; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:33:31,758 INFO L280 TraceCheckUtils]: 11: Hoare triple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:33:31,759 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35942#true} #870#return; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-10 23:33:31,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {35942#true} is VALID [2020-07-10 23:33:31,760 INFO L263 TraceCheckUtils]: 1: Hoare triple {35942#true} call #t~ret6 := isMethaneAlarm(); {35942#true} is VALID [2020-07-10 23:33:31,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} havoc ~retValue_acc~1; {35942#true} is VALID [2020-07-10 23:33:31,760 INFO L263 TraceCheckUtils]: 3: Hoare triple {35942#true} call #t~ret7 := isMethaneLevelCritical(); {35942#true} is VALID [2020-07-10 23:33:31,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-10 23:33:31,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,781 INFO L280 TraceCheckUtils]: 6: Hoare triple {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:33:31,782 INFO L280 TraceCheckUtils]: 7: Hoare triple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:33:31,783 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35942#true} #890#return; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,784 INFO L280 TraceCheckUtils]: 10: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~1 := #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-10 23:33:31,785 INFO L280 TraceCheckUtils]: 11: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} havoc #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-10 23:33:31,786 INFO L280 TraceCheckUtils]: 12: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} #res := ~retValue_acc~1; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:33:31,786 INFO L280 TraceCheckUtils]: 13: Hoare triple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:33:31,787 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35942#true} #870#return; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-10 23:33:31,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-10 23:33:31,789 INFO L280 TraceCheckUtils]: 16: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} ~tmp~3 := #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:33:31,792 INFO L280 TraceCheckUtils]: 17: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} havoc #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:33:31,794 INFO L280 TraceCheckUtils]: 18: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,794 INFO L280 TraceCheckUtils]: 19: Hoare triple {36151#(not (= 0 ~methaneLevelCritical~0))} assume true; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,795 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36151#(not (= 0 ~methaneLevelCritical~0))} {35942#true} #854#return; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {35942#true} is VALID [2020-07-10 23:33:31,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} assume 0 == ~pumpRunning~0; {35942#true} is VALID [2020-07-10 23:33:31,796 INFO L263 TraceCheckUtils]: 2: Hoare triple {35942#true} call #t~ret5 := isHighWaterLevel(); {35942#true} is VALID [2020-07-10 23:33:31,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} havoc ~retValue_acc~3; {35942#true} is VALID [2020-07-10 23:33:31,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} havoc ~tmp~4; {35942#true} is VALID [2020-07-10 23:33:31,797 INFO L280 TraceCheckUtils]: 5: Hoare triple {35942#true} havoc ~tmp___0~1; {35942#true} is VALID [2020-07-10 23:33:31,797 INFO L263 TraceCheckUtils]: 6: Hoare triple {35942#true} call #t~ret24 := isHighWaterSensorDry(); {35942#true} is VALID [2020-07-10 23:33:31,797 INFO L280 TraceCheckUtils]: 7: Hoare triple {35942#true} havoc ~retValue_acc~6; {35942#true} is VALID [2020-07-10 23:33:31,797 INFO L280 TraceCheckUtils]: 8: Hoare triple {35942#true} assume !(~waterLevel~0 < 2); {35942#true} is VALID [2020-07-10 23:33:31,797 INFO L280 TraceCheckUtils]: 9: Hoare triple {35942#true} ~retValue_acc~6 := 0; {35942#true} is VALID [2020-07-10 23:33:31,798 INFO L280 TraceCheckUtils]: 10: Hoare triple {35942#true} #res := ~retValue_acc~6; {35942#true} is VALID [2020-07-10 23:33:31,798 INFO L280 TraceCheckUtils]: 11: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,798 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35942#true} {35942#true} #874#return; {35942#true} is VALID [2020-07-10 23:33:31,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {35942#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {35942#true} is VALID [2020-07-10 23:33:31,798 INFO L280 TraceCheckUtils]: 14: Hoare triple {35942#true} ~tmp~4 := #t~ret24; {35942#true} is VALID [2020-07-10 23:33:31,799 INFO L280 TraceCheckUtils]: 15: Hoare triple {35942#true} havoc #t~ret24; {35942#true} is VALID [2020-07-10 23:33:31,799 INFO L280 TraceCheckUtils]: 16: Hoare triple {35942#true} assume !(0 != ~tmp~4); {35942#true} is VALID [2020-07-10 23:33:31,799 INFO L280 TraceCheckUtils]: 17: Hoare triple {35942#true} ~tmp___0~1 := 1; {35942#true} is VALID [2020-07-10 23:33:31,799 INFO L280 TraceCheckUtils]: 18: Hoare triple {35942#true} ~retValue_acc~3 := ~tmp___0~1; {35942#true} is VALID [2020-07-10 23:33:31,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {35942#true} #res := ~retValue_acc~3; {35942#true} is VALID [2020-07-10 23:33:31,800 INFO L280 TraceCheckUtils]: 20: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,800 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35942#true} {35942#true} #852#return; {35942#true} is VALID [2020-07-10 23:33:31,800 INFO L280 TraceCheckUtils]: 22: Hoare triple {35942#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {35942#true} is VALID [2020-07-10 23:33:31,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {35942#true} ~tmp~2 := #t~ret5; {35942#true} is VALID [2020-07-10 23:33:31,800 INFO L280 TraceCheckUtils]: 24: Hoare triple {35942#true} havoc #t~ret5; {35942#true} is VALID [2020-07-10 23:33:31,800 INFO L280 TraceCheckUtils]: 25: Hoare triple {35942#true} assume 0 != ~tmp~2; {35942#true} is VALID [2020-07-10 23:33:31,801 INFO L263 TraceCheckUtils]: 26: Hoare triple {35942#true} call activatePump(); {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:33:31,801 INFO L280 TraceCheckUtils]: 27: Hoare triple {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {35942#true} is VALID [2020-07-10 23:33:31,802 INFO L263 TraceCheckUtils]: 28: Hoare triple {35942#true} call #t~ret6 := isMethaneAlarm(); {35942#true} is VALID [2020-07-10 23:33:31,802 INFO L280 TraceCheckUtils]: 29: Hoare triple {35942#true} havoc ~retValue_acc~1; {35942#true} is VALID [2020-07-10 23:33:31,802 INFO L263 TraceCheckUtils]: 30: Hoare triple {35942#true} call #t~ret7 := isMethaneLevelCritical(); {35942#true} is VALID [2020-07-10 23:33:31,802 INFO L280 TraceCheckUtils]: 31: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-10 23:33:31,803 INFO L280 TraceCheckUtils]: 32: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,804 INFO L280 TraceCheckUtils]: 33: Hoare triple {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:33:31,804 INFO L280 TraceCheckUtils]: 34: Hoare triple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:33:31,805 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35942#true} #890#return; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,806 INFO L280 TraceCheckUtils]: 36: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,806 INFO L280 TraceCheckUtils]: 37: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~1 := #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-10 23:33:31,807 INFO L280 TraceCheckUtils]: 38: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} havoc #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-10 23:33:31,808 INFO L280 TraceCheckUtils]: 39: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} #res := ~retValue_acc~1; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:33:31,808 INFO L280 TraceCheckUtils]: 40: Hoare triple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:33:31,810 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35942#true} #870#return; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-10 23:33:31,810 INFO L280 TraceCheckUtils]: 42: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-10 23:33:31,811 INFO L280 TraceCheckUtils]: 43: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} ~tmp~3 := #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:33:31,812 INFO L280 TraceCheckUtils]: 44: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} havoc #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:33:31,812 INFO L280 TraceCheckUtils]: 45: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,813 INFO L280 TraceCheckUtils]: 46: Hoare triple {36151#(not (= 0 ~methaneLevelCritical~0))} assume true; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,814 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {36151#(not (= 0 ~methaneLevelCritical~0))} {35942#true} #854#return; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,814 INFO L280 TraceCheckUtils]: 48: Hoare triple {36151#(not (= 0 ~methaneLevelCritical~0))} assume true; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,815 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36151#(not (= 0 ~methaneLevelCritical~0))} {36023#(= 0 ~methaneLevelCritical~0)} #878#return; {35943#false} is VALID [2020-07-10 23:33:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-10 23:33:31,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {35942#true} is VALID [2020-07-10 23:33:31,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} #res := ~retValue_acc~4; {35942#true} is VALID [2020-07-10 23:33:31,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,823 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35942#true} {35943#false} #896#return; {35943#false} is VALID [2020-07-10 23:33:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~5; {35942#true} is VALID [2020-07-10 23:33:31,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~retValue_acc~5 := ~waterLevel~0; {35942#true} is VALID [2020-07-10 23:33:31,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} #res := ~retValue_acc~5; {35942#true} is VALID [2020-07-10 23:33:31,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,826 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35942#true} {35943#false} #898#return; {35943#false} is VALID [2020-07-10 23:33:31,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:33:31,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~2; {35942#true} is VALID [2020-07-10 23:33:31,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~retValue_acc~2 := ~pumpRunning~0; {35942#true} is VALID [2020-07-10 23:33:31,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} #res := ~retValue_acc~2; {35942#true} is VALID [2020-07-10 23:33:31,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35942#true} {35943#false} #900#return; {35943#false} is VALID [2020-07-10 23:33:31,834 INFO L263 TraceCheckUtils]: 0: Hoare triple {35942#true} call ULTIMATE.init(); {36107#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 23:33:31,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {36107#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {35942#true} is VALID [2020-07-10 23:33:31,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} #valid := #valid[0 := 0]; {35942#true} is VALID [2020-07-10 23:33:31,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} assume 0 < #StackHeapBarrier; {35942#true} is VALID [2020-07-10 23:33:31,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {35942#true} is VALID [2020-07-10 23:33:31,835 INFO L280 TraceCheckUtils]: 5: Hoare triple {35942#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {35942#true} is VALID [2020-07-10 23:33:31,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {35942#true} is VALID [2020-07-10 23:33:31,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {35942#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {35942#true} is VALID [2020-07-10 23:33:31,835 INFO L280 TraceCheckUtils]: 8: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {35942#true} is VALID [2020-07-10 23:33:31,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {35942#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {35942#true} is VALID [2020-07-10 23:33:31,836 INFO L280 TraceCheckUtils]: 10: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {35942#true} is VALID [2020-07-10 23:33:31,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {35942#true} is VALID [2020-07-10 23:33:31,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {35942#true} is VALID [2020-07-10 23:33:31,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {35942#true} is VALID [2020-07-10 23:33:31,837 INFO L280 TraceCheckUtils]: 14: Hoare triple {35942#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {35942#true} is VALID [2020-07-10 23:33:31,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {35942#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {35942#true} is VALID [2020-07-10 23:33:31,837 INFO L280 TraceCheckUtils]: 16: Hoare triple {35942#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {35942#true} is VALID [2020-07-10 23:33:31,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {35942#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {35942#true} is VALID [2020-07-10 23:33:31,837 INFO L280 TraceCheckUtils]: 18: Hoare triple {35942#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {35942#true} is VALID [2020-07-10 23:33:31,837 INFO L280 TraceCheckUtils]: 19: Hoare triple {35942#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {35942#true} is VALID [2020-07-10 23:33:31,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {35942#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {35942#true} is VALID [2020-07-10 23:33:31,838 INFO L280 TraceCheckUtils]: 21: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {35942#true} is VALID [2020-07-10 23:33:31,838 INFO L280 TraceCheckUtils]: 22: Hoare triple {35942#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {35942#true} is VALID [2020-07-10 23:33:31,838 INFO L280 TraceCheckUtils]: 23: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {35942#true} is VALID [2020-07-10 23:33:31,838 INFO L280 TraceCheckUtils]: 24: Hoare triple {35942#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {35942#true} is VALID [2020-07-10 23:33:31,838 INFO L280 TraceCheckUtils]: 25: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {35942#true} is VALID [2020-07-10 23:33:31,839 INFO L280 TraceCheckUtils]: 26: Hoare triple {35942#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {35942#true} is VALID [2020-07-10 23:33:31,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {35942#true} is VALID [2020-07-10 23:33:31,839 INFO L280 TraceCheckUtils]: 28: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {35942#true} is VALID [2020-07-10 23:33:31,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {35942#true} is VALID [2020-07-10 23:33:31,839 INFO L280 TraceCheckUtils]: 30: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {35942#true} is VALID [2020-07-10 23:33:31,839 INFO L280 TraceCheckUtils]: 31: Hoare triple {35942#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {35942#true} is VALID [2020-07-10 23:33:31,840 INFO L280 TraceCheckUtils]: 32: Hoare triple {35942#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {35942#true} is VALID [2020-07-10 23:33:31,840 INFO L280 TraceCheckUtils]: 33: Hoare triple {35942#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {35942#true} is VALID [2020-07-10 23:33:31,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {35942#true} is VALID [2020-07-10 23:33:31,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {35942#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {35942#true} is VALID [2020-07-10 23:33:31,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {35942#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {35942#true} is VALID [2020-07-10 23:33:31,840 INFO L280 TraceCheckUtils]: 37: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {35942#true} is VALID [2020-07-10 23:33:31,841 INFO L280 TraceCheckUtils]: 38: Hoare triple {35942#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {35942#true} is VALID [2020-07-10 23:33:31,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {35942#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {35942#true} is VALID [2020-07-10 23:33:31,841 INFO L280 TraceCheckUtils]: 40: Hoare triple {35942#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {35942#true} is VALID [2020-07-10 23:33:31,841 INFO L280 TraceCheckUtils]: 41: Hoare triple {35942#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {35942#true} is VALID [2020-07-10 23:33:31,841 INFO L280 TraceCheckUtils]: 42: Hoare triple {35942#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {35942#true} is VALID [2020-07-10 23:33:31,841 INFO L280 TraceCheckUtils]: 43: Hoare triple {35942#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {35942#true} is VALID [2020-07-10 23:33:31,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {35942#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {35942#true} is VALID [2020-07-10 23:33:31,842 INFO L280 TraceCheckUtils]: 45: Hoare triple {35942#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {35942#true} is VALID [2020-07-10 23:33:31,842 INFO L280 TraceCheckUtils]: 46: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {35942#true} is VALID [2020-07-10 23:33:31,842 INFO L280 TraceCheckUtils]: 47: Hoare triple {35942#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {35942#true} is VALID [2020-07-10 23:33:31,842 INFO L280 TraceCheckUtils]: 48: Hoare triple {35942#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {35942#true} is VALID [2020-07-10 23:33:31,842 INFO L280 TraceCheckUtils]: 49: Hoare triple {35942#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {35942#true} is VALID [2020-07-10 23:33:31,843 INFO L280 TraceCheckUtils]: 50: Hoare triple {35942#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {35942#true} is VALID [2020-07-10 23:33:31,843 INFO L280 TraceCheckUtils]: 51: Hoare triple {35942#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {35942#true} is VALID [2020-07-10 23:33:31,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {35942#true} is VALID [2020-07-10 23:33:31,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {35942#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {35942#true} is VALID [2020-07-10 23:33:31,843 INFO L280 TraceCheckUtils]: 54: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {35942#true} is VALID [2020-07-10 23:33:31,843 INFO L280 TraceCheckUtils]: 55: Hoare triple {35942#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {35942#true} is VALID [2020-07-10 23:33:31,844 INFO L280 TraceCheckUtils]: 56: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {35942#true} is VALID [2020-07-10 23:33:31,844 INFO L280 TraceCheckUtils]: 57: Hoare triple {35942#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {35942#true} is VALID [2020-07-10 23:33:31,844 INFO L280 TraceCheckUtils]: 58: Hoare triple {35942#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {35942#true} is VALID [2020-07-10 23:33:31,844 INFO L280 TraceCheckUtils]: 59: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {35942#true} is VALID [2020-07-10 23:33:31,844 INFO L280 TraceCheckUtils]: 60: Hoare triple {35942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {35942#true} is VALID [2020-07-10 23:33:31,844 INFO L280 TraceCheckUtils]: 61: Hoare triple {35942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {35942#true} is VALID [2020-07-10 23:33:31,844 INFO L280 TraceCheckUtils]: 62: Hoare triple {35942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {35942#true} is VALID [2020-07-10 23:33:31,845 INFO L280 TraceCheckUtils]: 63: Hoare triple {35942#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {35942#true} is VALID [2020-07-10 23:33:31,845 INFO L280 TraceCheckUtils]: 64: Hoare triple {35942#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {35942#true} is VALID [2020-07-10 23:33:31,845 INFO L280 TraceCheckUtils]: 65: Hoare triple {35942#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {35942#true} is VALID [2020-07-10 23:33:31,845 INFO L280 TraceCheckUtils]: 66: Hoare triple {35942#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {35942#true} is VALID [2020-07-10 23:33:31,845 INFO L280 TraceCheckUtils]: 67: Hoare triple {35942#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {35942#true} is VALID [2020-07-10 23:33:31,845 INFO L280 TraceCheckUtils]: 68: Hoare triple {35942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {35942#true} is VALID [2020-07-10 23:33:31,846 INFO L280 TraceCheckUtils]: 69: Hoare triple {35942#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {35942#true} is VALID [2020-07-10 23:33:31,846 INFO L280 TraceCheckUtils]: 70: Hoare triple {35942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {35942#true} is VALID [2020-07-10 23:33:31,846 INFO L280 TraceCheckUtils]: 71: Hoare triple {35942#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {35942#true} is VALID [2020-07-10 23:33:31,846 INFO L280 TraceCheckUtils]: 72: Hoare triple {35942#true} ~cleanupTimeShifts~0 := 4; {35942#true} is VALID [2020-07-10 23:33:31,846 INFO L280 TraceCheckUtils]: 73: Hoare triple {35942#true} ~pumpRunning~0 := 0; {35942#true} is VALID [2020-07-10 23:33:31,846 INFO L280 TraceCheckUtils]: 74: Hoare triple {35942#true} ~systemActive~0 := 1; {35942#true} is VALID [2020-07-10 23:33:31,846 INFO L280 TraceCheckUtils]: 75: Hoare triple {35942#true} ~waterLevel~0 := 1; {35942#true} is VALID [2020-07-10 23:33:31,850 INFO L280 TraceCheckUtils]: 76: Hoare triple {35942#true} ~methaneLevelCritical~0 := 0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,851 INFO L280 TraceCheckUtils]: 77: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,851 INFO L280 TraceCheckUtils]: 78: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume true; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,852 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36023#(= 0 ~methaneLevelCritical~0)} {35942#true} #904#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,853 INFO L263 TraceCheckUtils]: 80: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,853 INFO L280 TraceCheckUtils]: 81: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,854 INFO L280 TraceCheckUtils]: 82: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,854 INFO L263 TraceCheckUtils]: 83: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {35942#true} is VALID [2020-07-10 23:33:31,854 INFO L280 TraceCheckUtils]: 84: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,855 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #812#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,855 INFO L263 TraceCheckUtils]: 86: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call select_features(); {35942#true} is VALID [2020-07-10 23:33:31,855 INFO L280 TraceCheckUtils]: 87: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,855 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #814#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,856 INFO L263 TraceCheckUtils]: 89: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := valid_product(); {35942#true} is VALID [2020-07-10 23:33:31,856 INFO L280 TraceCheckUtils]: 90: Hoare triple {35942#true} havoc ~retValue_acc~8; {35942#true} is VALID [2020-07-10 23:33:31,856 INFO L280 TraceCheckUtils]: 91: Hoare triple {35942#true} ~retValue_acc~8 := 1; {35942#true} is VALID [2020-07-10 23:33:31,856 INFO L280 TraceCheckUtils]: 92: Hoare triple {35942#true} #res := ~retValue_acc~8; {35942#true} is VALID [2020-07-10 23:33:31,856 INFO L280 TraceCheckUtils]: 93: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,857 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #816#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,858 INFO L280 TraceCheckUtils]: 95: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,858 INFO L280 TraceCheckUtils]: 96: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,859 INFO L280 TraceCheckUtils]: 97: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc #t~ret0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,859 INFO L280 TraceCheckUtils]: 98: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,859 INFO L263 TraceCheckUtils]: 99: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call setup(); {35942#true} is VALID [2020-07-10 23:33:31,859 INFO L280 TraceCheckUtils]: 100: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,860 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #818#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,861 INFO L263 TraceCheckUtils]: 102: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call runTest(); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,861 INFO L263 TraceCheckUtils]: 103: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call test(); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,862 INFO L280 TraceCheckUtils]: 104: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,862 INFO L280 TraceCheckUtils]: 105: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,863 INFO L280 TraceCheckUtils]: 106: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,863 INFO L280 TraceCheckUtils]: 107: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,864 INFO L280 TraceCheckUtils]: 108: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,864 INFO L280 TraceCheckUtils]: 109: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,865 INFO L280 TraceCheckUtils]: 110: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume !false; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,865 INFO L280 TraceCheckUtils]: 111: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,866 INFO L280 TraceCheckUtils]: 112: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,866 INFO L280 TraceCheckUtils]: 113: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~nondet1; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,867 INFO L280 TraceCheckUtils]: 114: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,867 INFO L280 TraceCheckUtils]: 115: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,868 INFO L263 TraceCheckUtils]: 116: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call waterRise(); {36108#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:33:31,868 INFO L280 TraceCheckUtils]: 117: Hoare triple {36108#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35942#true} is VALID [2020-07-10 23:33:31,868 INFO L280 TraceCheckUtils]: 118: Hoare triple {35942#true} ~waterLevel~0 := 1 + ~waterLevel~0; {35942#true} is VALID [2020-07-10 23:33:31,868 INFO L280 TraceCheckUtils]: 119: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,869 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #860#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,869 INFO L280 TraceCheckUtils]: 121: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,870 INFO L280 TraceCheckUtils]: 122: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet2; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,870 INFO L280 TraceCheckUtils]: 123: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,871 INFO L280 TraceCheckUtils]: 124: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,871 INFO L280 TraceCheckUtils]: 125: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,872 INFO L280 TraceCheckUtils]: 126: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet3; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,873 INFO L280 TraceCheckUtils]: 127: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,873 INFO L280 TraceCheckUtils]: 128: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,874 INFO L263 TraceCheckUtils]: 129: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call startSystem(); {36109#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:33:31,874 INFO L280 TraceCheckUtils]: 130: Hoare triple {36109#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35942#true} is VALID [2020-07-10 23:33:31,874 INFO L280 TraceCheckUtils]: 131: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,875 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #864#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,875 INFO L263 TraceCheckUtils]: 133: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call timeShift(); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,876 INFO L280 TraceCheckUtils]: 134: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,876 INFO L280 TraceCheckUtils]: 135: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:33:31,877 INFO L263 TraceCheckUtils]: 136: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:33:31,877 INFO L280 TraceCheckUtils]: 137: Hoare triple {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {35942#true} is VALID [2020-07-10 23:33:31,877 INFO L280 TraceCheckUtils]: 138: Hoare triple {35942#true} assume 0 == ~pumpRunning~0; {35942#true} is VALID [2020-07-10 23:33:31,877 INFO L263 TraceCheckUtils]: 139: Hoare triple {35942#true} call #t~ret5 := isHighWaterLevel(); {35942#true} is VALID [2020-07-10 23:33:31,878 INFO L280 TraceCheckUtils]: 140: Hoare triple {35942#true} havoc ~retValue_acc~3; {35942#true} is VALID [2020-07-10 23:33:31,878 INFO L280 TraceCheckUtils]: 141: Hoare triple {35942#true} havoc ~tmp~4; {35942#true} is VALID [2020-07-10 23:33:31,878 INFO L280 TraceCheckUtils]: 142: Hoare triple {35942#true} havoc ~tmp___0~1; {35942#true} is VALID [2020-07-10 23:33:31,878 INFO L263 TraceCheckUtils]: 143: Hoare triple {35942#true} call #t~ret24 := isHighWaterSensorDry(); {35942#true} is VALID [2020-07-10 23:33:31,878 INFO L280 TraceCheckUtils]: 144: Hoare triple {35942#true} havoc ~retValue_acc~6; {35942#true} is VALID [2020-07-10 23:33:31,879 INFO L280 TraceCheckUtils]: 145: Hoare triple {35942#true} assume !(~waterLevel~0 < 2); {35942#true} is VALID [2020-07-10 23:33:31,879 INFO L280 TraceCheckUtils]: 146: Hoare triple {35942#true} ~retValue_acc~6 := 0; {35942#true} is VALID [2020-07-10 23:33:31,879 INFO L280 TraceCheckUtils]: 147: Hoare triple {35942#true} #res := ~retValue_acc~6; {35942#true} is VALID [2020-07-10 23:33:31,879 INFO L280 TraceCheckUtils]: 148: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,879 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {35942#true} {35942#true} #874#return; {35942#true} is VALID [2020-07-10 23:33:31,880 INFO L280 TraceCheckUtils]: 150: Hoare triple {35942#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {35942#true} is VALID [2020-07-10 23:33:31,880 INFO L280 TraceCheckUtils]: 151: Hoare triple {35942#true} ~tmp~4 := #t~ret24; {35942#true} is VALID [2020-07-10 23:33:31,880 INFO L280 TraceCheckUtils]: 152: Hoare triple {35942#true} havoc #t~ret24; {35942#true} is VALID [2020-07-10 23:33:31,880 INFO L280 TraceCheckUtils]: 153: Hoare triple {35942#true} assume !(0 != ~tmp~4); {35942#true} is VALID [2020-07-10 23:33:31,880 INFO L280 TraceCheckUtils]: 154: Hoare triple {35942#true} ~tmp___0~1 := 1; {35942#true} is VALID [2020-07-10 23:33:31,880 INFO L280 TraceCheckUtils]: 155: Hoare triple {35942#true} ~retValue_acc~3 := ~tmp___0~1; {35942#true} is VALID [2020-07-10 23:33:31,881 INFO L280 TraceCheckUtils]: 156: Hoare triple {35942#true} #res := ~retValue_acc~3; {35942#true} is VALID [2020-07-10 23:33:31,881 INFO L280 TraceCheckUtils]: 157: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,881 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {35942#true} {35942#true} #852#return; {35942#true} is VALID [2020-07-10 23:33:31,881 INFO L280 TraceCheckUtils]: 159: Hoare triple {35942#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {35942#true} is VALID [2020-07-10 23:33:31,881 INFO L280 TraceCheckUtils]: 160: Hoare triple {35942#true} ~tmp~2 := #t~ret5; {35942#true} is VALID [2020-07-10 23:33:31,882 INFO L280 TraceCheckUtils]: 161: Hoare triple {35942#true} havoc #t~ret5; {35942#true} is VALID [2020-07-10 23:33:31,882 INFO L280 TraceCheckUtils]: 162: Hoare triple {35942#true} assume 0 != ~tmp~2; {35942#true} is VALID [2020-07-10 23:33:31,883 INFO L263 TraceCheckUtils]: 163: Hoare triple {35942#true} call activatePump(); {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:33:31,883 INFO L280 TraceCheckUtils]: 164: Hoare triple {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {35942#true} is VALID [2020-07-10 23:33:31,883 INFO L263 TraceCheckUtils]: 165: Hoare triple {35942#true} call #t~ret6 := isMethaneAlarm(); {35942#true} is VALID [2020-07-10 23:33:31,883 INFO L280 TraceCheckUtils]: 166: Hoare triple {35942#true} havoc ~retValue_acc~1; {35942#true} is VALID [2020-07-10 23:33:31,883 INFO L263 TraceCheckUtils]: 167: Hoare triple {35942#true} call #t~ret7 := isMethaneLevelCritical(); {35942#true} is VALID [2020-07-10 23:33:31,883 INFO L280 TraceCheckUtils]: 168: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-10 23:33:31,884 INFO L280 TraceCheckUtils]: 169: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,885 INFO L280 TraceCheckUtils]: 170: Hoare triple {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:33:31,886 INFO L280 TraceCheckUtils]: 171: Hoare triple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:33:31,887 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35942#true} #890#return; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,887 INFO L280 TraceCheckUtils]: 173: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,888 INFO L280 TraceCheckUtils]: 174: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~1 := #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-10 23:33:31,889 INFO L280 TraceCheckUtils]: 175: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} havoc #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-10 23:33:31,889 INFO L280 TraceCheckUtils]: 176: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} #res := ~retValue_acc~1; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:33:31,890 INFO L280 TraceCheckUtils]: 177: Hoare triple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:33:31,891 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35942#true} #870#return; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-10 23:33:31,891 INFO L280 TraceCheckUtils]: 179: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-10 23:33:31,892 INFO L280 TraceCheckUtils]: 180: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} ~tmp~3 := #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:33:31,893 INFO L280 TraceCheckUtils]: 181: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} havoc #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:33:31,893 INFO L280 TraceCheckUtils]: 182: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,894 INFO L280 TraceCheckUtils]: 183: Hoare triple {36151#(not (= 0 ~methaneLevelCritical~0))} assume true; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,895 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {36151#(not (= 0 ~methaneLevelCritical~0))} {35942#true} #854#return; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,895 INFO L280 TraceCheckUtils]: 185: Hoare triple {36151#(not (= 0 ~methaneLevelCritical~0))} assume true; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:33:31,896 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {36151#(not (= 0 ~methaneLevelCritical~0))} {36023#(= 0 ~methaneLevelCritical~0)} #878#return; {35943#false} is VALID [2020-07-10 23:33:31,896 INFO L263 TraceCheckUtils]: 187: Hoare triple {35943#false} call __utac_acc__Specification3_spec__1(); {35943#false} is VALID [2020-07-10 23:33:31,896 INFO L280 TraceCheckUtils]: 188: Hoare triple {35943#false} havoc ~tmp~8; {35943#false} is VALID [2020-07-10 23:33:31,896 INFO L280 TraceCheckUtils]: 189: Hoare triple {35943#false} havoc ~tmp___0~2; {35943#false} is VALID [2020-07-10 23:33:31,896 INFO L280 TraceCheckUtils]: 190: Hoare triple {35943#false} havoc ~tmp___1~1; {35943#false} is VALID [2020-07-10 23:33:31,897 INFO L263 TraceCheckUtils]: 191: Hoare triple {35943#false} call #t~ret71 := isMethaneLevelCritical(); {35942#true} is VALID [2020-07-10 23:33:31,897 INFO L280 TraceCheckUtils]: 192: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-10 23:33:31,897 INFO L280 TraceCheckUtils]: 193: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {35942#true} is VALID [2020-07-10 23:33:31,897 INFO L280 TraceCheckUtils]: 194: Hoare triple {35942#true} #res := ~retValue_acc~4; {35942#true} is VALID [2020-07-10 23:33:31,897 INFO L280 TraceCheckUtils]: 195: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,897 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {35942#true} {35943#false} #896#return; {35943#false} is VALID [2020-07-10 23:33:31,898 INFO L280 TraceCheckUtils]: 197: Hoare triple {35943#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {35943#false} is VALID [2020-07-10 23:33:31,898 INFO L280 TraceCheckUtils]: 198: Hoare triple {35943#false} ~tmp~8 := #t~ret71; {35943#false} is VALID [2020-07-10 23:33:31,898 INFO L280 TraceCheckUtils]: 199: Hoare triple {35943#false} havoc #t~ret71; {35943#false} is VALID [2020-07-10 23:33:31,898 INFO L280 TraceCheckUtils]: 200: Hoare triple {35943#false} assume !(0 != ~tmp~8); {35943#false} is VALID [2020-07-10 23:33:31,898 INFO L263 TraceCheckUtils]: 201: Hoare triple {35943#false} call #t~ret72 := getWaterLevel(); {35942#true} is VALID [2020-07-10 23:33:31,899 INFO L280 TraceCheckUtils]: 202: Hoare triple {35942#true} havoc ~retValue_acc~5; {35942#true} is VALID [2020-07-10 23:33:31,899 INFO L280 TraceCheckUtils]: 203: Hoare triple {35942#true} ~retValue_acc~5 := ~waterLevel~0; {35942#true} is VALID [2020-07-10 23:33:31,899 INFO L280 TraceCheckUtils]: 204: Hoare triple {35942#true} #res := ~retValue_acc~5; {35942#true} is VALID [2020-07-10 23:33:31,899 INFO L280 TraceCheckUtils]: 205: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,899 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {35942#true} {35943#false} #898#return; {35943#false} is VALID [2020-07-10 23:33:31,900 INFO L280 TraceCheckUtils]: 207: Hoare triple {35943#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {35943#false} is VALID [2020-07-10 23:33:31,900 INFO L280 TraceCheckUtils]: 208: Hoare triple {35943#false} ~tmp___0~2 := #t~ret72; {35943#false} is VALID [2020-07-10 23:33:31,900 INFO L280 TraceCheckUtils]: 209: Hoare triple {35943#false} havoc #t~ret72; {35943#false} is VALID [2020-07-10 23:33:31,900 INFO L280 TraceCheckUtils]: 210: Hoare triple {35943#false} assume 2 == ~tmp___0~2; {35943#false} is VALID [2020-07-10 23:33:31,900 INFO L263 TraceCheckUtils]: 211: Hoare triple {35943#false} call #t~ret73 := isPumpRunning(); {35942#true} is VALID [2020-07-10 23:33:31,900 INFO L280 TraceCheckUtils]: 212: Hoare triple {35942#true} havoc ~retValue_acc~2; {35942#true} is VALID [2020-07-10 23:33:31,901 INFO L280 TraceCheckUtils]: 213: Hoare triple {35942#true} ~retValue_acc~2 := ~pumpRunning~0; {35942#true} is VALID [2020-07-10 23:33:31,901 INFO L280 TraceCheckUtils]: 214: Hoare triple {35942#true} #res := ~retValue_acc~2; {35942#true} is VALID [2020-07-10 23:33:31,901 INFO L280 TraceCheckUtils]: 215: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-10 23:33:31,901 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {35942#true} {35943#false} #900#return; {35943#false} is VALID [2020-07-10 23:33:31,901 INFO L280 TraceCheckUtils]: 217: Hoare triple {35943#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {35943#false} is VALID [2020-07-10 23:33:31,901 INFO L280 TraceCheckUtils]: 218: Hoare triple {35943#false} ~tmp___1~1 := #t~ret73; {35943#false} is VALID [2020-07-10 23:33:31,902 INFO L280 TraceCheckUtils]: 219: Hoare triple {35943#false} havoc #t~ret73; {35943#false} is VALID [2020-07-10 23:33:31,902 INFO L280 TraceCheckUtils]: 220: Hoare triple {35943#false} assume !(0 != ~tmp___1~1); {35943#false} is VALID [2020-07-10 23:33:31,902 INFO L263 TraceCheckUtils]: 221: Hoare triple {35943#false} call __automaton_fail(); {35943#false} is VALID [2020-07-10 23:33:31,902 INFO L280 TraceCheckUtils]: 222: Hoare triple {35943#false} assume !false; {35943#false} is VALID [2020-07-10 23:33:31,954 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 23:33:31,954 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1237316401] [2020-07-10 23:33:31,954 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:33:31,954 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-10 23:33:31,955 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478531384] [2020-07-10 23:33:31,955 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 223 [2020-07-10 23:33:31,956 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:33:31,956 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:33:32,182 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 222 edges. 222 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:33:32,182 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:33:32,182 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:33:32,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:33:32,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:33:32,183 INFO L87 Difference]: Start difference. First operand 791 states and 875 transitions. Second operand 15 states. [2020-07-10 23:33:33,734 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:33:41,586 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:33:54,222 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:33:55,150 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:33:56,610 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:33:57,635 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:33:58,105 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:33:58,659 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:33:59,138 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:33:59,864 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:34:00,501 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:34:01,340 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:34:01,859 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:34:02,452 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:34:03,096 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 192 [2020-07-10 23:34:03,622 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:34:04,220 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-07-10 23:34:05,083 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:34:05,972 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 23:34:06,512 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:34:58,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:34:58,258 INFO L93 Difference]: Finished difference Result 2623 states and 3186 transitions. [2020-07-10 23:34:58,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-10 23:34:58,259 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 223 [2020-07-10 23:34:58,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:34:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:34:58,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1115 transitions. [2020-07-10 23:34:58,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:34:58,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1115 transitions. [2020-07-10 23:34:58,285 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1115 transitions. [2020-07-10 23:35:01,137 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1115 edges. 1115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:35:01,298 INFO L225 Difference]: With dead ends: 2623 [2020-07-10 23:35:01,298 INFO L226 Difference]: Without dead ends: 1942 [2020-07-10 23:35:01,302 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 39 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 715 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=538, Invalid=2218, Unknown=0, NotChecked=0, Total=2756 [2020-07-10 23:35:01,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1942 states. [2020-07-10 23:35:33,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1942 to 1406. [2020-07-10 23:35:33,389 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:35:33,389 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1942 states. Second operand 1406 states. [2020-07-10 23:35:33,390 INFO L74 IsIncluded]: Start isIncluded. First operand 1942 states. Second operand 1406 states. [2020-07-10 23:35:33,390 INFO L87 Difference]: Start difference. First operand 1942 states. Second operand 1406 states. [2020-07-10 23:35:33,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:35:33,513 INFO L93 Difference]: Finished difference Result 1942 states and 2337 transitions. [2020-07-10 23:35:33,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2337 transitions. [2020-07-10 23:35:33,517 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:35:33,517 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:35:33,517 INFO L74 IsIncluded]: Start isIncluded. First operand 1406 states. Second operand 1942 states. [2020-07-10 23:35:33,517 INFO L87 Difference]: Start difference. First operand 1406 states. Second operand 1942 states. [2020-07-10 23:35:33,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:35:33,663 INFO L93 Difference]: Finished difference Result 1942 states and 2337 transitions. [2020-07-10 23:35:33,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2337 transitions. [2020-07-10 23:35:33,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:35:33,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:35:33,666 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:35:33,666 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:35:33,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1406 states. [2020-07-10 23:35:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1406 states and 1552 transitions. [2020-07-10 23:35:33,738 INFO L78 Accepts]: Start accepts. Automaton has 1406 states and 1552 transitions. Word has length 223 [2020-07-10 23:35:33,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:35:33,738 INFO L479 AbstractCegarLoop]: Abstraction has 1406 states and 1552 transitions. [2020-07-10 23:35:33,738 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:35:33,739 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1406 states and 1552 transitions. [2020-07-10 23:35:43,131 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1552 edges. 1552 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:35:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1552 transitions. [2020-07-10 23:35:43,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2020-07-10 23:35:43,135 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:35:43,135 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:35:43,135 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:35:43,135 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:35:43,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:35:43,135 INFO L82 PathProgramCache]: Analyzing trace with hash 1829357912, now seen corresponding path program 1 times [2020-07-10 23:35:43,136 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:35:43,136 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1833520756] [2020-07-10 23:35:43,136 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:35:43,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,536 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:35:43,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {48382#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {48209#true} is VALID [2020-07-10 23:35:43,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} #valid := #valid[0 := 0]; {48209#true} is VALID [2020-07-10 23:35:43,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} assume 0 < #StackHeapBarrier; {48209#true} is VALID [2020-07-10 23:35:43,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {48209#true} is VALID [2020-07-10 23:35:43,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {48209#true} is VALID [2020-07-10 23:35:43,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {48209#true} is VALID [2020-07-10 23:35:43,613 INFO L280 TraceCheckUtils]: 6: Hoare triple {48209#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {48209#true} is VALID [2020-07-10 23:35:43,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {48209#true} is VALID [2020-07-10 23:35:43,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {48209#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {48209#true} is VALID [2020-07-10 23:35:43,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {48209#true} is VALID [2020-07-10 23:35:43,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {48209#true} is VALID [2020-07-10 23:35:43,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {48209#true} is VALID [2020-07-10 23:35:43,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {48209#true} is VALID [2020-07-10 23:35:43,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {48209#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {48209#true} is VALID [2020-07-10 23:35:43,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {48209#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {48209#true} is VALID [2020-07-10 23:35:43,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {48209#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {48209#true} is VALID [2020-07-10 23:35:43,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {48209#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {48209#true} is VALID [2020-07-10 23:35:43,616 INFO L280 TraceCheckUtils]: 17: Hoare triple {48209#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {48209#true} is VALID [2020-07-10 23:35:43,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {48209#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {48209#true} is VALID [2020-07-10 23:35:43,617 INFO L280 TraceCheckUtils]: 19: Hoare triple {48209#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {48209#true} is VALID [2020-07-10 23:35:43,617 INFO L280 TraceCheckUtils]: 20: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {48209#true} is VALID [2020-07-10 23:35:43,617 INFO L280 TraceCheckUtils]: 21: Hoare triple {48209#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {48209#true} is VALID [2020-07-10 23:35:43,618 INFO L280 TraceCheckUtils]: 22: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {48209#true} is VALID [2020-07-10 23:35:43,618 INFO L280 TraceCheckUtils]: 23: Hoare triple {48209#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {48209#true} is VALID [2020-07-10 23:35:43,618 INFO L280 TraceCheckUtils]: 24: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {48209#true} is VALID [2020-07-10 23:35:43,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {48209#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {48209#true} is VALID [2020-07-10 23:35:43,619 INFO L280 TraceCheckUtils]: 26: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {48209#true} is VALID [2020-07-10 23:35:43,619 INFO L280 TraceCheckUtils]: 27: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {48209#true} is VALID [2020-07-10 23:35:43,620 INFO L280 TraceCheckUtils]: 28: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {48209#true} is VALID [2020-07-10 23:35:43,620 INFO L280 TraceCheckUtils]: 29: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {48209#true} is VALID [2020-07-10 23:35:43,620 INFO L280 TraceCheckUtils]: 30: Hoare triple {48209#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {48209#true} is VALID [2020-07-10 23:35:43,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {48209#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {48209#true} is VALID [2020-07-10 23:35:43,621 INFO L280 TraceCheckUtils]: 32: Hoare triple {48209#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {48209#true} is VALID [2020-07-10 23:35:43,621 INFO L280 TraceCheckUtils]: 33: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {48209#true} is VALID [2020-07-10 23:35:43,621 INFO L280 TraceCheckUtils]: 34: Hoare triple {48209#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {48209#true} is VALID [2020-07-10 23:35:43,622 INFO L280 TraceCheckUtils]: 35: Hoare triple {48209#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {48209#true} is VALID [2020-07-10 23:35:43,622 INFO L280 TraceCheckUtils]: 36: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {48209#true} is VALID [2020-07-10 23:35:43,622 INFO L280 TraceCheckUtils]: 37: Hoare triple {48209#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {48209#true} is VALID [2020-07-10 23:35:43,622 INFO L280 TraceCheckUtils]: 38: Hoare triple {48209#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {48209#true} is VALID [2020-07-10 23:35:43,623 INFO L280 TraceCheckUtils]: 39: Hoare triple {48209#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {48209#true} is VALID [2020-07-10 23:35:43,623 INFO L280 TraceCheckUtils]: 40: Hoare triple {48209#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {48209#true} is VALID [2020-07-10 23:35:43,623 INFO L280 TraceCheckUtils]: 41: Hoare triple {48209#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {48209#true} is VALID [2020-07-10 23:35:43,624 INFO L280 TraceCheckUtils]: 42: Hoare triple {48209#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {48209#true} is VALID [2020-07-10 23:35:43,624 INFO L280 TraceCheckUtils]: 43: Hoare triple {48209#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {48209#true} is VALID [2020-07-10 23:35:43,624 INFO L280 TraceCheckUtils]: 44: Hoare triple {48209#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {48209#true} is VALID [2020-07-10 23:35:43,624 INFO L280 TraceCheckUtils]: 45: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {48209#true} is VALID [2020-07-10 23:35:43,625 INFO L280 TraceCheckUtils]: 46: Hoare triple {48209#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {48209#true} is VALID [2020-07-10 23:35:43,625 INFO L280 TraceCheckUtils]: 47: Hoare triple {48209#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {48209#true} is VALID [2020-07-10 23:35:43,625 INFO L280 TraceCheckUtils]: 48: Hoare triple {48209#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {48209#true} is VALID [2020-07-10 23:35:43,626 INFO L280 TraceCheckUtils]: 49: Hoare triple {48209#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {48209#true} is VALID [2020-07-10 23:35:43,626 INFO L280 TraceCheckUtils]: 50: Hoare triple {48209#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {48209#true} is VALID [2020-07-10 23:35:43,628 INFO L280 TraceCheckUtils]: 51: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {48209#true} is VALID [2020-07-10 23:35:43,628 INFO L280 TraceCheckUtils]: 52: Hoare triple {48209#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {48209#true} is VALID [2020-07-10 23:35:43,628 INFO L280 TraceCheckUtils]: 53: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {48209#true} is VALID [2020-07-10 23:35:43,629 INFO L280 TraceCheckUtils]: 54: Hoare triple {48209#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {48209#true} is VALID [2020-07-10 23:35:43,629 INFO L280 TraceCheckUtils]: 55: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {48209#true} is VALID [2020-07-10 23:35:43,629 INFO L280 TraceCheckUtils]: 56: Hoare triple {48209#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {48209#true} is VALID [2020-07-10 23:35:43,629 INFO L280 TraceCheckUtils]: 57: Hoare triple {48209#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {48209#true} is VALID [2020-07-10 23:35:43,630 INFO L280 TraceCheckUtils]: 58: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {48209#true} is VALID [2020-07-10 23:35:43,630 INFO L280 TraceCheckUtils]: 59: Hoare triple {48209#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {48209#true} is VALID [2020-07-10 23:35:43,630 INFO L280 TraceCheckUtils]: 60: Hoare triple {48209#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {48209#true} is VALID [2020-07-10 23:35:43,631 INFO L280 TraceCheckUtils]: 61: Hoare triple {48209#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {48209#true} is VALID [2020-07-10 23:35:43,631 INFO L280 TraceCheckUtils]: 62: Hoare triple {48209#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {48209#true} is VALID [2020-07-10 23:35:43,631 INFO L280 TraceCheckUtils]: 63: Hoare triple {48209#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {48209#true} is VALID [2020-07-10 23:35:43,632 INFO L280 TraceCheckUtils]: 64: Hoare triple {48209#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {48209#true} is VALID [2020-07-10 23:35:43,632 INFO L280 TraceCheckUtils]: 65: Hoare triple {48209#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {48209#true} is VALID [2020-07-10 23:35:43,632 INFO L280 TraceCheckUtils]: 66: Hoare triple {48209#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {48209#true} is VALID [2020-07-10 23:35:43,632 INFO L280 TraceCheckUtils]: 67: Hoare triple {48209#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {48209#true} is VALID [2020-07-10 23:35:43,633 INFO L280 TraceCheckUtils]: 68: Hoare triple {48209#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {48209#true} is VALID [2020-07-10 23:35:43,633 INFO L280 TraceCheckUtils]: 69: Hoare triple {48209#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {48209#true} is VALID [2020-07-10 23:35:43,633 INFO L280 TraceCheckUtils]: 70: Hoare triple {48209#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {48209#true} is VALID [2020-07-10 23:35:43,634 INFO L280 TraceCheckUtils]: 71: Hoare triple {48209#true} ~cleanupTimeShifts~0 := 4; {48209#true} is VALID [2020-07-10 23:35:43,634 INFO L280 TraceCheckUtils]: 72: Hoare triple {48209#true} ~pumpRunning~0 := 0; {48209#true} is VALID [2020-07-10 23:35:43,634 INFO L280 TraceCheckUtils]: 73: Hoare triple {48209#true} ~systemActive~0 := 1; {48209#true} is VALID [2020-07-10 23:35:43,635 INFO L280 TraceCheckUtils]: 74: Hoare triple {48209#true} ~waterLevel~0 := 1; {48209#true} is VALID [2020-07-10 23:35:43,635 INFO L280 TraceCheckUtils]: 75: Hoare triple {48209#true} ~methaneLevelCritical~0 := 0; {48209#true} is VALID [2020-07-10 23:35:43,637 INFO L280 TraceCheckUtils]: 76: Hoare triple {48209#true} ~head~0.base, ~head~0.offset := 0, 0; {48209#true} is VALID [2020-07-10 23:35:43,637 INFO L280 TraceCheckUtils]: 77: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,638 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {48209#true} {48209#true} #904#return; {48209#true} is VALID [2020-07-10 23:35:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,647 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48209#true} {48209#true} #812#return; {48209#true} is VALID [2020-07-10 23:35:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,651 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48209#true} {48209#true} #814#return; {48209#true} is VALID [2020-07-10 23:35:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~8; {48209#true} is VALID [2020-07-10 23:35:43,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~retValue_acc~8 := 1; {48383#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:35:43,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {48383#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:35:43,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:35:43,717 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {48209#true} #816#return; {48299#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:35:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,724 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48209#true} {48209#true} #818#return; {48209#true} is VALID [2020-07-10 23:35:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {48385#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48209#true} is VALID [2020-07-10 23:35:43,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~waterLevel~0 := 1 + ~waterLevel~0; {48209#true} is VALID [2020-07-10 23:35:43,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,753 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48209#true} {48209#true} #860#return; {48209#true} is VALID [2020-07-10 23:35:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {48386#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {48209#true} is VALID [2020-07-10 23:35:43,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,778 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48209#true} {48209#true} #864#return; {48209#true} is VALID [2020-07-10 23:35:43,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~6; {48209#true} is VALID [2020-07-10 23:35:43,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} assume !(~waterLevel~0 < 2); {48209#true} is VALID [2020-07-10 23:35:43,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} ~retValue_acc~6 := 0; {48209#true} is VALID [2020-07-10 23:35:43,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} #res := ~retValue_acc~6; {48209#true} is VALID [2020-07-10 23:35:43,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,850 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {48209#true} {48209#true} #874#return; {48209#true} is VALID [2020-07-10 23:35:43,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~3; {48209#true} is VALID [2020-07-10 23:35:43,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} havoc ~tmp~4; {48209#true} is VALID [2020-07-10 23:35:43,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} havoc ~tmp___0~1; {48209#true} is VALID [2020-07-10 23:35:43,852 INFO L263 TraceCheckUtils]: 3: Hoare triple {48209#true} call #t~ret24 := isHighWaterSensorDry(); {48209#true} is VALID [2020-07-10 23:35:43,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} havoc ~retValue_acc~6; {48209#true} is VALID [2020-07-10 23:35:43,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} assume !(~waterLevel~0 < 2); {48209#true} is VALID [2020-07-10 23:35:43,852 INFO L280 TraceCheckUtils]: 6: Hoare triple {48209#true} ~retValue_acc~6 := 0; {48209#true} is VALID [2020-07-10 23:35:43,852 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} #res := ~retValue_acc~6; {48209#true} is VALID [2020-07-10 23:35:43,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,853 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {48209#true} {48209#true} #874#return; {48209#true} is VALID [2020-07-10 23:35:43,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:43,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} ~tmp~4 := #t~ret24; {48209#true} is VALID [2020-07-10 23:35:43,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {48209#true} havoc #t~ret24; {48209#true} is VALID [2020-07-10 23:35:43,854 INFO L280 TraceCheckUtils]: 13: Hoare triple {48209#true} assume !(0 != ~tmp~4); {48209#true} is VALID [2020-07-10 23:35:43,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {48209#true} ~tmp___0~1 := 1; {48209#true} is VALID [2020-07-10 23:35:43,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {48209#true} ~retValue_acc~3 := ~tmp___0~1; {48209#true} is VALID [2020-07-10 23:35:43,854 INFO L280 TraceCheckUtils]: 16: Hoare triple {48209#true} #res := ~retValue_acc~3; {48209#true} is VALID [2020-07-10 23:35:43,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,855 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48209#true} {48209#true} #852#return; {48209#true} is VALID [2020-07-10 23:35:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:43,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-10 23:35:43,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:43,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,876 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48209#true} {48209#true} #890#return; {48209#true} is VALID [2020-07-10 23:35:43,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~1; {48209#true} is VALID [2020-07-10 23:35:43,877 INFO L263 TraceCheckUtils]: 1: Hoare triple {48209#true} call #t~ret7 := isMethaneLevelCritical(); {48209#true} is VALID [2020-07-10 23:35:43,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:43,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-10 23:35:43,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:43,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,878 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {48209#true} {48209#true} #890#return; {48209#true} is VALID [2020-07-10 23:35:43,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:43,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {48209#true} ~retValue_acc~1 := #t~ret7; {48209#true} is VALID [2020-07-10 23:35:43,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {48209#true} havoc #t~ret7; {48209#true} is VALID [2020-07-10 23:35:43,880 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} #res := ~retValue_acc~1; {48209#true} is VALID [2020-07-10 23:35:43,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,880 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48209#true} {48209#true} #870#return; {48209#true} is VALID [2020-07-10 23:35:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,888 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #872#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48209#true} is VALID [2020-07-10 23:35:43,889 INFO L263 TraceCheckUtils]: 1: Hoare triple {48209#true} call #t~ret6 := isMethaneAlarm(); {48209#true} is VALID [2020-07-10 23:35:43,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} havoc ~retValue_acc~1; {48209#true} is VALID [2020-07-10 23:35:43,890 INFO L263 TraceCheckUtils]: 3: Hoare triple {48209#true} call #t~ret7 := isMethaneLevelCritical(); {48209#true} is VALID [2020-07-10 23:35:43,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:43,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-10 23:35:43,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:43,892 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,892 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {48209#true} {48209#true} #890#return; {48209#true} is VALID [2020-07-10 23:35:43,893 INFO L280 TraceCheckUtils]: 9: Hoare triple {48209#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:43,893 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} ~retValue_acc~1 := #t~ret7; {48209#true} is VALID [2020-07-10 23:35:43,893 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} havoc #t~ret7; {48209#true} is VALID [2020-07-10 23:35:43,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {48209#true} #res := ~retValue_acc~1; {48209#true} is VALID [2020-07-10 23:35:43,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,895 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {48209#true} {48209#true} #870#return; {48209#true} is VALID [2020-07-10 23:35:43,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {48209#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:43,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {48209#true} ~tmp~3 := #t~ret6; {48209#true} is VALID [2020-07-10 23:35:43,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {48209#true} havoc #t~ret6; {48209#true} is VALID [2020-07-10 23:35:43,897 INFO L280 TraceCheckUtils]: 18: Hoare triple {48209#true} assume !(0 != ~tmp~3); {48209#true} is VALID [2020-07-10 23:35:43,898 INFO L263 TraceCheckUtils]: 19: Hoare triple {48209#true} call activatePump__wrappee__highWaterSensor(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:35:43,898 INFO L280 TraceCheckUtils]: 20: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,899 INFO L280 TraceCheckUtils]: 21: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,900 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #872#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,901 INFO L280 TraceCheckUtils]: 23: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,902 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #854#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48209#true} is VALID [2020-07-10 23:35:43,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} assume 0 == ~pumpRunning~0; {48209#true} is VALID [2020-07-10 23:35:43,904 INFO L263 TraceCheckUtils]: 2: Hoare triple {48209#true} call #t~ret5 := isHighWaterLevel(); {48209#true} is VALID [2020-07-10 23:35:43,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} havoc ~retValue_acc~3; {48209#true} is VALID [2020-07-10 23:35:43,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} havoc ~tmp~4; {48209#true} is VALID [2020-07-10 23:35:43,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} havoc ~tmp___0~1; {48209#true} is VALID [2020-07-10 23:35:43,905 INFO L263 TraceCheckUtils]: 6: Hoare triple {48209#true} call #t~ret24 := isHighWaterSensorDry(); {48209#true} is VALID [2020-07-10 23:35:43,906 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} havoc ~retValue_acc~6; {48209#true} is VALID [2020-07-10 23:35:43,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {48209#true} assume !(~waterLevel~0 < 2); {48209#true} is VALID [2020-07-10 23:35:43,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {48209#true} ~retValue_acc~6 := 0; {48209#true} is VALID [2020-07-10 23:35:43,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} #res := ~retValue_acc~6; {48209#true} is VALID [2020-07-10 23:35:43,907 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,907 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48209#true} {48209#true} #874#return; {48209#true} is VALID [2020-07-10 23:35:43,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {48209#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:43,908 INFO L280 TraceCheckUtils]: 14: Hoare triple {48209#true} ~tmp~4 := #t~ret24; {48209#true} is VALID [2020-07-10 23:35:43,908 INFO L280 TraceCheckUtils]: 15: Hoare triple {48209#true} havoc #t~ret24; {48209#true} is VALID [2020-07-10 23:35:43,908 INFO L280 TraceCheckUtils]: 16: Hoare triple {48209#true} assume !(0 != ~tmp~4); {48209#true} is VALID [2020-07-10 23:35:43,909 INFO L280 TraceCheckUtils]: 17: Hoare triple {48209#true} ~tmp___0~1 := 1; {48209#true} is VALID [2020-07-10 23:35:43,909 INFO L280 TraceCheckUtils]: 18: Hoare triple {48209#true} ~retValue_acc~3 := ~tmp___0~1; {48209#true} is VALID [2020-07-10 23:35:43,909 INFO L280 TraceCheckUtils]: 19: Hoare triple {48209#true} #res := ~retValue_acc~3; {48209#true} is VALID [2020-07-10 23:35:43,910 INFO L280 TraceCheckUtils]: 20: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,910 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {48209#true} {48209#true} #852#return; {48209#true} is VALID [2020-07-10 23:35:43,910 INFO L280 TraceCheckUtils]: 22: Hoare triple {48209#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:43,910 INFO L280 TraceCheckUtils]: 23: Hoare triple {48209#true} ~tmp~2 := #t~ret5; {48209#true} is VALID [2020-07-10 23:35:43,911 INFO L280 TraceCheckUtils]: 24: Hoare triple {48209#true} havoc #t~ret5; {48209#true} is VALID [2020-07-10 23:35:43,911 INFO L280 TraceCheckUtils]: 25: Hoare triple {48209#true} assume 0 != ~tmp~2; {48209#true} is VALID [2020-07-10 23:35:43,912 INFO L263 TraceCheckUtils]: 26: Hoare triple {48209#true} call activatePump(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:35:43,912 INFO L280 TraceCheckUtils]: 27: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48209#true} is VALID [2020-07-10 23:35:43,913 INFO L263 TraceCheckUtils]: 28: Hoare triple {48209#true} call #t~ret6 := isMethaneAlarm(); {48209#true} is VALID [2020-07-10 23:35:43,913 INFO L280 TraceCheckUtils]: 29: Hoare triple {48209#true} havoc ~retValue_acc~1; {48209#true} is VALID [2020-07-10 23:35:43,913 INFO L263 TraceCheckUtils]: 30: Hoare triple {48209#true} call #t~ret7 := isMethaneLevelCritical(); {48209#true} is VALID [2020-07-10 23:35:43,914 INFO L280 TraceCheckUtils]: 31: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:43,914 INFO L280 TraceCheckUtils]: 32: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-10 23:35:43,914 INFO L280 TraceCheckUtils]: 33: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:43,915 INFO L280 TraceCheckUtils]: 34: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,915 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {48209#true} {48209#true} #890#return; {48209#true} is VALID [2020-07-10 23:35:43,915 INFO L280 TraceCheckUtils]: 36: Hoare triple {48209#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:43,915 INFO L280 TraceCheckUtils]: 37: Hoare triple {48209#true} ~retValue_acc~1 := #t~ret7; {48209#true} is VALID [2020-07-10 23:35:43,916 INFO L280 TraceCheckUtils]: 38: Hoare triple {48209#true} havoc #t~ret7; {48209#true} is VALID [2020-07-10 23:35:43,916 INFO L280 TraceCheckUtils]: 39: Hoare triple {48209#true} #res := ~retValue_acc~1; {48209#true} is VALID [2020-07-10 23:35:43,916 INFO L280 TraceCheckUtils]: 40: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,917 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {48209#true} {48209#true} #870#return; {48209#true} is VALID [2020-07-10 23:35:43,917 INFO L280 TraceCheckUtils]: 42: Hoare triple {48209#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:43,917 INFO L280 TraceCheckUtils]: 43: Hoare triple {48209#true} ~tmp~3 := #t~ret6; {48209#true} is VALID [2020-07-10 23:35:43,917 INFO L280 TraceCheckUtils]: 44: Hoare triple {48209#true} havoc #t~ret6; {48209#true} is VALID [2020-07-10 23:35:43,918 INFO L280 TraceCheckUtils]: 45: Hoare triple {48209#true} assume !(0 != ~tmp~3); {48209#true} is VALID [2020-07-10 23:35:43,919 INFO L263 TraceCheckUtils]: 46: Hoare triple {48209#true} call activatePump__wrappee__highWaterSensor(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:35:43,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,920 INFO L280 TraceCheckUtils]: 48: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,921 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #872#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,922 INFO L280 TraceCheckUtils]: 50: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,923 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #854#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,924 INFO L280 TraceCheckUtils]: 52: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:43,925 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #878#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:43,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-10 23:35:43,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:43,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48209#true} {48364#(not (= 0 ~pumpRunning~0))} #896#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:43,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:43,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~5; {48209#true} is VALID [2020-07-10 23:35:43,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~retValue_acc~5 := ~waterLevel~0; {48209#true} is VALID [2020-07-10 23:35:43,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} #res := ~retValue_acc~5; {48209#true} is VALID [2020-07-10 23:35:43,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:43,950 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48209#true} {48364#(not (= 0 ~pumpRunning~0))} #898#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:35:44,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~2; {48209#true} is VALID [2020-07-10 23:35:44,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~retValue_acc~2 := ~pumpRunning~0; {48460#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} is VALID [2020-07-10 23:35:44,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {48460#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} #res := ~retValue_acc~2; {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:35:44,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:35:44,015 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} {48364#(not (= 0 ~pumpRunning~0))} #900#return; {48380#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret73|))} is VALID [2020-07-10 23:35:44,020 INFO L263 TraceCheckUtils]: 0: Hoare triple {48209#true} call ULTIMATE.init(); {48382#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 23:35:44,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {48382#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {48209#true} is VALID [2020-07-10 23:35:44,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} #valid := #valid[0 := 0]; {48209#true} is VALID [2020-07-10 23:35:44,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} assume 0 < #StackHeapBarrier; {48209#true} is VALID [2020-07-10 23:35:44,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {48209#true} is VALID [2020-07-10 23:35:44,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {48209#true} is VALID [2020-07-10 23:35:44,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {48209#true} is VALID [2020-07-10 23:35:44,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {48209#true} is VALID [2020-07-10 23:35:44,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {48209#true} is VALID [2020-07-10 23:35:44,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {48209#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {48209#true} is VALID [2020-07-10 23:35:44,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {48209#true} is VALID [2020-07-10 23:35:44,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {48209#true} is VALID [2020-07-10 23:35:44,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {48209#true} is VALID [2020-07-10 23:35:44,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {48209#true} is VALID [2020-07-10 23:35:44,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {48209#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {48209#true} is VALID [2020-07-10 23:35:44,022 INFO L280 TraceCheckUtils]: 15: Hoare triple {48209#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {48209#true} is VALID [2020-07-10 23:35:44,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {48209#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {48209#true} is VALID [2020-07-10 23:35:44,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {48209#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {48209#true} is VALID [2020-07-10 23:35:44,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {48209#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {48209#true} is VALID [2020-07-10 23:35:44,023 INFO L280 TraceCheckUtils]: 19: Hoare triple {48209#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {48209#true} is VALID [2020-07-10 23:35:44,023 INFO L280 TraceCheckUtils]: 20: Hoare triple {48209#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {48209#true} is VALID [2020-07-10 23:35:44,023 INFO L280 TraceCheckUtils]: 21: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {48209#true} is VALID [2020-07-10 23:35:44,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {48209#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {48209#true} is VALID [2020-07-10 23:35:44,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {48209#true} is VALID [2020-07-10 23:35:44,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {48209#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {48209#true} is VALID [2020-07-10 23:35:44,024 INFO L280 TraceCheckUtils]: 25: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {48209#true} is VALID [2020-07-10 23:35:44,024 INFO L280 TraceCheckUtils]: 26: Hoare triple {48209#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {48209#true} is VALID [2020-07-10 23:35:44,024 INFO L280 TraceCheckUtils]: 27: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {48209#true} is VALID [2020-07-10 23:35:44,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {48209#true} is VALID [2020-07-10 23:35:44,025 INFO L280 TraceCheckUtils]: 29: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {48209#true} is VALID [2020-07-10 23:35:44,025 INFO L280 TraceCheckUtils]: 30: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {48209#true} is VALID [2020-07-10 23:35:44,025 INFO L280 TraceCheckUtils]: 31: Hoare triple {48209#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {48209#true} is VALID [2020-07-10 23:35:44,025 INFO L280 TraceCheckUtils]: 32: Hoare triple {48209#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {48209#true} is VALID [2020-07-10 23:35:44,025 INFO L280 TraceCheckUtils]: 33: Hoare triple {48209#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {48209#true} is VALID [2020-07-10 23:35:44,026 INFO L280 TraceCheckUtils]: 34: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {48209#true} is VALID [2020-07-10 23:35:44,026 INFO L280 TraceCheckUtils]: 35: Hoare triple {48209#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {48209#true} is VALID [2020-07-10 23:35:44,026 INFO L280 TraceCheckUtils]: 36: Hoare triple {48209#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {48209#true} is VALID [2020-07-10 23:35:44,026 INFO L280 TraceCheckUtils]: 37: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {48209#true} is VALID [2020-07-10 23:35:44,026 INFO L280 TraceCheckUtils]: 38: Hoare triple {48209#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {48209#true} is VALID [2020-07-10 23:35:44,026 INFO L280 TraceCheckUtils]: 39: Hoare triple {48209#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {48209#true} is VALID [2020-07-10 23:35:44,027 INFO L280 TraceCheckUtils]: 40: Hoare triple {48209#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {48209#true} is VALID [2020-07-10 23:35:44,027 INFO L280 TraceCheckUtils]: 41: Hoare triple {48209#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {48209#true} is VALID [2020-07-10 23:35:44,027 INFO L280 TraceCheckUtils]: 42: Hoare triple {48209#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {48209#true} is VALID [2020-07-10 23:35:44,027 INFO L280 TraceCheckUtils]: 43: Hoare triple {48209#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {48209#true} is VALID [2020-07-10 23:35:44,027 INFO L280 TraceCheckUtils]: 44: Hoare triple {48209#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {48209#true} is VALID [2020-07-10 23:35:44,027 INFO L280 TraceCheckUtils]: 45: Hoare triple {48209#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {48209#true} is VALID [2020-07-10 23:35:44,028 INFO L280 TraceCheckUtils]: 46: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {48209#true} is VALID [2020-07-10 23:35:44,028 INFO L280 TraceCheckUtils]: 47: Hoare triple {48209#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {48209#true} is VALID [2020-07-10 23:35:44,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {48209#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {48209#true} is VALID [2020-07-10 23:35:44,028 INFO L280 TraceCheckUtils]: 49: Hoare triple {48209#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {48209#true} is VALID [2020-07-10 23:35:44,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {48209#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {48209#true} is VALID [2020-07-10 23:35:44,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {48209#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {48209#true} is VALID [2020-07-10 23:35:44,029 INFO L280 TraceCheckUtils]: 52: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {48209#true} is VALID [2020-07-10 23:35:44,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {48209#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {48209#true} is VALID [2020-07-10 23:35:44,029 INFO L280 TraceCheckUtils]: 54: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {48209#true} is VALID [2020-07-10 23:35:44,029 INFO L280 TraceCheckUtils]: 55: Hoare triple {48209#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {48209#true} is VALID [2020-07-10 23:35:44,030 INFO L280 TraceCheckUtils]: 56: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {48209#true} is VALID [2020-07-10 23:35:44,030 INFO L280 TraceCheckUtils]: 57: Hoare triple {48209#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {48209#true} is VALID [2020-07-10 23:35:44,030 INFO L280 TraceCheckUtils]: 58: Hoare triple {48209#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {48209#true} is VALID [2020-07-10 23:35:44,030 INFO L280 TraceCheckUtils]: 59: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {48209#true} is VALID [2020-07-10 23:35:44,030 INFO L280 TraceCheckUtils]: 60: Hoare triple {48209#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {48209#true} is VALID [2020-07-10 23:35:44,031 INFO L280 TraceCheckUtils]: 61: Hoare triple {48209#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {48209#true} is VALID [2020-07-10 23:35:44,031 INFO L280 TraceCheckUtils]: 62: Hoare triple {48209#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {48209#true} is VALID [2020-07-10 23:35:44,031 INFO L280 TraceCheckUtils]: 63: Hoare triple {48209#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {48209#true} is VALID [2020-07-10 23:35:44,031 INFO L280 TraceCheckUtils]: 64: Hoare triple {48209#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {48209#true} is VALID [2020-07-10 23:35:44,032 INFO L280 TraceCheckUtils]: 65: Hoare triple {48209#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {48209#true} is VALID [2020-07-10 23:35:44,032 INFO L280 TraceCheckUtils]: 66: Hoare triple {48209#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {48209#true} is VALID [2020-07-10 23:35:44,032 INFO L280 TraceCheckUtils]: 67: Hoare triple {48209#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {48209#true} is VALID [2020-07-10 23:35:44,032 INFO L280 TraceCheckUtils]: 68: Hoare triple {48209#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {48209#true} is VALID [2020-07-10 23:35:44,032 INFO L280 TraceCheckUtils]: 69: Hoare triple {48209#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {48209#true} is VALID [2020-07-10 23:35:44,033 INFO L280 TraceCheckUtils]: 70: Hoare triple {48209#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {48209#true} is VALID [2020-07-10 23:35:44,033 INFO L280 TraceCheckUtils]: 71: Hoare triple {48209#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {48209#true} is VALID [2020-07-10 23:35:44,033 INFO L280 TraceCheckUtils]: 72: Hoare triple {48209#true} ~cleanupTimeShifts~0 := 4; {48209#true} is VALID [2020-07-10 23:35:44,033 INFO L280 TraceCheckUtils]: 73: Hoare triple {48209#true} ~pumpRunning~0 := 0; {48209#true} is VALID [2020-07-10 23:35:44,034 INFO L280 TraceCheckUtils]: 74: Hoare triple {48209#true} ~systemActive~0 := 1; {48209#true} is VALID [2020-07-10 23:35:44,034 INFO L280 TraceCheckUtils]: 75: Hoare triple {48209#true} ~waterLevel~0 := 1; {48209#true} is VALID [2020-07-10 23:35:44,034 INFO L280 TraceCheckUtils]: 76: Hoare triple {48209#true} ~methaneLevelCritical~0 := 0; {48209#true} is VALID [2020-07-10 23:35:44,034 INFO L280 TraceCheckUtils]: 77: Hoare triple {48209#true} ~head~0.base, ~head~0.offset := 0, 0; {48209#true} is VALID [2020-07-10 23:35:44,035 INFO L280 TraceCheckUtils]: 78: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,035 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {48209#true} {48209#true} #904#return; {48209#true} is VALID [2020-07-10 23:35:44,035 INFO L263 TraceCheckUtils]: 80: Hoare triple {48209#true} call #t~ret74 := main(); {48209#true} is VALID [2020-07-10 23:35:44,035 INFO L280 TraceCheckUtils]: 81: Hoare triple {48209#true} havoc ~retValue_acc~0; {48209#true} is VALID [2020-07-10 23:35:44,036 INFO L280 TraceCheckUtils]: 82: Hoare triple {48209#true} havoc ~tmp~0; {48209#true} is VALID [2020-07-10 23:35:44,036 INFO L263 TraceCheckUtils]: 83: Hoare triple {48209#true} call select_helpers(); {48209#true} is VALID [2020-07-10 23:35:44,036 INFO L280 TraceCheckUtils]: 84: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,036 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {48209#true} {48209#true} #812#return; {48209#true} is VALID [2020-07-10 23:35:44,036 INFO L263 TraceCheckUtils]: 86: Hoare triple {48209#true} call select_features(); {48209#true} is VALID [2020-07-10 23:35:44,036 INFO L280 TraceCheckUtils]: 87: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,037 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {48209#true} {48209#true} #814#return; {48209#true} is VALID [2020-07-10 23:35:44,037 INFO L263 TraceCheckUtils]: 89: Hoare triple {48209#true} call #t~ret0 := valid_product(); {48209#true} is VALID [2020-07-10 23:35:44,037 INFO L280 TraceCheckUtils]: 90: Hoare triple {48209#true} havoc ~retValue_acc~8; {48209#true} is VALID [2020-07-10 23:35:44,038 INFO L280 TraceCheckUtils]: 91: Hoare triple {48209#true} ~retValue_acc~8 := 1; {48383#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:35:44,038 INFO L280 TraceCheckUtils]: 92: Hoare triple {48383#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:35:44,039 INFO L280 TraceCheckUtils]: 93: Hoare triple {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:35:44,040 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {48209#true} #816#return; {48299#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:35:44,040 INFO L280 TraceCheckUtils]: 95: Hoare triple {48299#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {48299#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:35:44,041 INFO L280 TraceCheckUtils]: 96: Hoare triple {48299#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {48300#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:35:44,041 INFO L280 TraceCheckUtils]: 97: Hoare triple {48300#(= 1 main_~tmp~0)} havoc #t~ret0; {48300#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:35:44,042 INFO L280 TraceCheckUtils]: 98: Hoare triple {48300#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {48209#true} is VALID [2020-07-10 23:35:44,042 INFO L263 TraceCheckUtils]: 99: Hoare triple {48209#true} call setup(); {48209#true} is VALID [2020-07-10 23:35:44,042 INFO L280 TraceCheckUtils]: 100: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,042 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {48209#true} {48209#true} #818#return; {48209#true} is VALID [2020-07-10 23:35:44,042 INFO L263 TraceCheckUtils]: 102: Hoare triple {48209#true} call runTest(); {48209#true} is VALID [2020-07-10 23:35:44,043 INFO L263 TraceCheckUtils]: 103: Hoare triple {48209#true} call test(); {48209#true} is VALID [2020-07-10 23:35:44,043 INFO L280 TraceCheckUtils]: 104: Hoare triple {48209#true} havoc ~splverifierCounter~0; {48209#true} is VALID [2020-07-10 23:35:44,043 INFO L280 TraceCheckUtils]: 105: Hoare triple {48209#true} havoc ~tmp~1; {48209#true} is VALID [2020-07-10 23:35:44,043 INFO L280 TraceCheckUtils]: 106: Hoare triple {48209#true} havoc ~tmp___0~0; {48209#true} is VALID [2020-07-10 23:35:44,043 INFO L280 TraceCheckUtils]: 107: Hoare triple {48209#true} havoc ~tmp___1~0; {48209#true} is VALID [2020-07-10 23:35:44,043 INFO L280 TraceCheckUtils]: 108: Hoare triple {48209#true} havoc ~tmp___2~0; {48209#true} is VALID [2020-07-10 23:35:44,044 INFO L280 TraceCheckUtils]: 109: Hoare triple {48209#true} ~splverifierCounter~0 := 0; {48209#true} is VALID [2020-07-10 23:35:44,044 INFO L280 TraceCheckUtils]: 110: Hoare triple {48209#true} assume !false; {48209#true} is VALID [2020-07-10 23:35:44,044 INFO L280 TraceCheckUtils]: 111: Hoare triple {48209#true} assume ~splverifierCounter~0 < 4; {48209#true} is VALID [2020-07-10 23:35:44,044 INFO L280 TraceCheckUtils]: 112: Hoare triple {48209#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:44,044 INFO L280 TraceCheckUtils]: 113: Hoare triple {48209#true} ~tmp~1 := #t~nondet1; {48209#true} is VALID [2020-07-10 23:35:44,044 INFO L280 TraceCheckUtils]: 114: Hoare triple {48209#true} havoc #t~nondet1; {48209#true} is VALID [2020-07-10 23:35:44,044 INFO L280 TraceCheckUtils]: 115: Hoare triple {48209#true} assume 0 != ~tmp~1; {48209#true} is VALID [2020-07-10 23:35:44,045 INFO L263 TraceCheckUtils]: 116: Hoare triple {48209#true} call waterRise(); {48385#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:35:44,045 INFO L280 TraceCheckUtils]: 117: Hoare triple {48385#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48209#true} is VALID [2020-07-10 23:35:44,046 INFO L280 TraceCheckUtils]: 118: Hoare triple {48209#true} ~waterLevel~0 := 1 + ~waterLevel~0; {48209#true} is VALID [2020-07-10 23:35:44,046 INFO L280 TraceCheckUtils]: 119: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,046 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {48209#true} {48209#true} #860#return; {48209#true} is VALID [2020-07-10 23:35:44,046 INFO L280 TraceCheckUtils]: 121: Hoare triple {48209#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:44,046 INFO L280 TraceCheckUtils]: 122: Hoare triple {48209#true} ~tmp___0~0 := #t~nondet2; {48209#true} is VALID [2020-07-10 23:35:44,046 INFO L280 TraceCheckUtils]: 123: Hoare triple {48209#true} havoc #t~nondet2; {48209#true} is VALID [2020-07-10 23:35:44,047 INFO L280 TraceCheckUtils]: 124: Hoare triple {48209#true} assume !(0 != ~tmp___0~0); {48209#true} is VALID [2020-07-10 23:35:44,047 INFO L280 TraceCheckUtils]: 125: Hoare triple {48209#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:44,047 INFO L280 TraceCheckUtils]: 126: Hoare triple {48209#true} ~tmp___2~0 := #t~nondet3; {48209#true} is VALID [2020-07-10 23:35:44,047 INFO L280 TraceCheckUtils]: 127: Hoare triple {48209#true} havoc #t~nondet3; {48209#true} is VALID [2020-07-10 23:35:44,047 INFO L280 TraceCheckUtils]: 128: Hoare triple {48209#true} assume 0 != ~tmp___2~0; {48209#true} is VALID [2020-07-10 23:35:44,048 INFO L263 TraceCheckUtils]: 129: Hoare triple {48209#true} call startSystem(); {48386#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:35:44,048 INFO L280 TraceCheckUtils]: 130: Hoare triple {48386#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {48209#true} is VALID [2020-07-10 23:35:44,048 INFO L280 TraceCheckUtils]: 131: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,048 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {48209#true} {48209#true} #864#return; {48209#true} is VALID [2020-07-10 23:35:44,049 INFO L263 TraceCheckUtils]: 133: Hoare triple {48209#true} call timeShift(); {48209#true} is VALID [2020-07-10 23:35:44,049 INFO L280 TraceCheckUtils]: 134: Hoare triple {48209#true} assume !(0 != ~pumpRunning~0); {48209#true} is VALID [2020-07-10 23:35:44,049 INFO L280 TraceCheckUtils]: 135: Hoare triple {48209#true} assume 0 != ~systemActive~0; {48209#true} is VALID [2020-07-10 23:35:44,050 INFO L263 TraceCheckUtils]: 136: Hoare triple {48209#true} call processEnvironment(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:35:44,050 INFO L280 TraceCheckUtils]: 137: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48209#true} is VALID [2020-07-10 23:35:44,050 INFO L280 TraceCheckUtils]: 138: Hoare triple {48209#true} assume 0 == ~pumpRunning~0; {48209#true} is VALID [2020-07-10 23:35:44,050 INFO L263 TraceCheckUtils]: 139: Hoare triple {48209#true} call #t~ret5 := isHighWaterLevel(); {48209#true} is VALID [2020-07-10 23:35:44,050 INFO L280 TraceCheckUtils]: 140: Hoare triple {48209#true} havoc ~retValue_acc~3; {48209#true} is VALID [2020-07-10 23:35:44,051 INFO L280 TraceCheckUtils]: 141: Hoare triple {48209#true} havoc ~tmp~4; {48209#true} is VALID [2020-07-10 23:35:44,051 INFO L280 TraceCheckUtils]: 142: Hoare triple {48209#true} havoc ~tmp___0~1; {48209#true} is VALID [2020-07-10 23:35:44,051 INFO L263 TraceCheckUtils]: 143: Hoare triple {48209#true} call #t~ret24 := isHighWaterSensorDry(); {48209#true} is VALID [2020-07-10 23:35:44,051 INFO L280 TraceCheckUtils]: 144: Hoare triple {48209#true} havoc ~retValue_acc~6; {48209#true} is VALID [2020-07-10 23:35:44,051 INFO L280 TraceCheckUtils]: 145: Hoare triple {48209#true} assume !(~waterLevel~0 < 2); {48209#true} is VALID [2020-07-10 23:35:44,051 INFO L280 TraceCheckUtils]: 146: Hoare triple {48209#true} ~retValue_acc~6 := 0; {48209#true} is VALID [2020-07-10 23:35:44,052 INFO L280 TraceCheckUtils]: 147: Hoare triple {48209#true} #res := ~retValue_acc~6; {48209#true} is VALID [2020-07-10 23:35:44,052 INFO L280 TraceCheckUtils]: 148: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,052 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {48209#true} {48209#true} #874#return; {48209#true} is VALID [2020-07-10 23:35:44,052 INFO L280 TraceCheckUtils]: 150: Hoare triple {48209#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:44,052 INFO L280 TraceCheckUtils]: 151: Hoare triple {48209#true} ~tmp~4 := #t~ret24; {48209#true} is VALID [2020-07-10 23:35:44,053 INFO L280 TraceCheckUtils]: 152: Hoare triple {48209#true} havoc #t~ret24; {48209#true} is VALID [2020-07-10 23:35:44,053 INFO L280 TraceCheckUtils]: 153: Hoare triple {48209#true} assume !(0 != ~tmp~4); {48209#true} is VALID [2020-07-10 23:35:44,053 INFO L280 TraceCheckUtils]: 154: Hoare triple {48209#true} ~tmp___0~1 := 1; {48209#true} is VALID [2020-07-10 23:35:44,053 INFO L280 TraceCheckUtils]: 155: Hoare triple {48209#true} ~retValue_acc~3 := ~tmp___0~1; {48209#true} is VALID [2020-07-10 23:35:44,053 INFO L280 TraceCheckUtils]: 156: Hoare triple {48209#true} #res := ~retValue_acc~3; {48209#true} is VALID [2020-07-10 23:35:44,053 INFO L280 TraceCheckUtils]: 157: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,054 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {48209#true} {48209#true} #852#return; {48209#true} is VALID [2020-07-10 23:35:44,054 INFO L280 TraceCheckUtils]: 159: Hoare triple {48209#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:44,054 INFO L280 TraceCheckUtils]: 160: Hoare triple {48209#true} ~tmp~2 := #t~ret5; {48209#true} is VALID [2020-07-10 23:35:44,054 INFO L280 TraceCheckUtils]: 161: Hoare triple {48209#true} havoc #t~ret5; {48209#true} is VALID [2020-07-10 23:35:44,054 INFO L280 TraceCheckUtils]: 162: Hoare triple {48209#true} assume 0 != ~tmp~2; {48209#true} is VALID [2020-07-10 23:35:44,055 INFO L263 TraceCheckUtils]: 163: Hoare triple {48209#true} call activatePump(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:35:44,055 INFO L280 TraceCheckUtils]: 164: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48209#true} is VALID [2020-07-10 23:35:44,055 INFO L263 TraceCheckUtils]: 165: Hoare triple {48209#true} call #t~ret6 := isMethaneAlarm(); {48209#true} is VALID [2020-07-10 23:35:44,056 INFO L280 TraceCheckUtils]: 166: Hoare triple {48209#true} havoc ~retValue_acc~1; {48209#true} is VALID [2020-07-10 23:35:44,056 INFO L263 TraceCheckUtils]: 167: Hoare triple {48209#true} call #t~ret7 := isMethaneLevelCritical(); {48209#true} is VALID [2020-07-10 23:35:44,056 INFO L280 TraceCheckUtils]: 168: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:44,056 INFO L280 TraceCheckUtils]: 169: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-10 23:35:44,056 INFO L280 TraceCheckUtils]: 170: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:44,056 INFO L280 TraceCheckUtils]: 171: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,057 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {48209#true} {48209#true} #890#return; {48209#true} is VALID [2020-07-10 23:35:44,057 INFO L280 TraceCheckUtils]: 173: Hoare triple {48209#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:44,057 INFO L280 TraceCheckUtils]: 174: Hoare triple {48209#true} ~retValue_acc~1 := #t~ret7; {48209#true} is VALID [2020-07-10 23:35:44,057 INFO L280 TraceCheckUtils]: 175: Hoare triple {48209#true} havoc #t~ret7; {48209#true} is VALID [2020-07-10 23:35:44,057 INFO L280 TraceCheckUtils]: 176: Hoare triple {48209#true} #res := ~retValue_acc~1; {48209#true} is VALID [2020-07-10 23:35:44,057 INFO L280 TraceCheckUtils]: 177: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,058 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {48209#true} {48209#true} #870#return; {48209#true} is VALID [2020-07-10 23:35:44,058 INFO L280 TraceCheckUtils]: 179: Hoare triple {48209#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {48209#true} is VALID [2020-07-10 23:35:44,058 INFO L280 TraceCheckUtils]: 180: Hoare triple {48209#true} ~tmp~3 := #t~ret6; {48209#true} is VALID [2020-07-10 23:35:44,058 INFO L280 TraceCheckUtils]: 181: Hoare triple {48209#true} havoc #t~ret6; {48209#true} is VALID [2020-07-10 23:35:44,058 INFO L280 TraceCheckUtils]: 182: Hoare triple {48209#true} assume !(0 != ~tmp~3); {48209#true} is VALID [2020-07-10 23:35:44,059 INFO L263 TraceCheckUtils]: 183: Hoare triple {48209#true} call activatePump__wrappee__highWaterSensor(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:35:44,060 INFO L280 TraceCheckUtils]: 184: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:44,060 INFO L280 TraceCheckUtils]: 185: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:44,061 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #872#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:44,061 INFO L280 TraceCheckUtils]: 187: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:44,062 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #854#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:44,062 INFO L280 TraceCheckUtils]: 189: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:35:44,063 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #878#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,064 INFO L263 TraceCheckUtils]: 191: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification3_spec__1(); {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,064 INFO L280 TraceCheckUtils]: 192: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} havoc ~tmp~8; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,065 INFO L280 TraceCheckUtils]: 193: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} havoc ~tmp___0~2; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,065 INFO L280 TraceCheckUtils]: 194: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} havoc ~tmp___1~1; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,065 INFO L263 TraceCheckUtils]: 195: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} call #t~ret71 := isMethaneLevelCritical(); {48209#true} is VALID [2020-07-10 23:35:44,066 INFO L280 TraceCheckUtils]: 196: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:44,066 INFO L280 TraceCheckUtils]: 197: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-10 23:35:44,066 INFO L280 TraceCheckUtils]: 198: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-10 23:35:44,066 INFO L280 TraceCheckUtils]: 199: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,067 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {48209#true} {48364#(not (= 0 ~pumpRunning~0))} #896#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,067 INFO L280 TraceCheckUtils]: 201: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,068 INFO L280 TraceCheckUtils]: 202: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} ~tmp~8 := #t~ret71; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,068 INFO L280 TraceCheckUtils]: 203: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} havoc #t~ret71; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,069 INFO L280 TraceCheckUtils]: 204: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~8); {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,069 INFO L263 TraceCheckUtils]: 205: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} call #t~ret72 := getWaterLevel(); {48209#true} is VALID [2020-07-10 23:35:44,069 INFO L280 TraceCheckUtils]: 206: Hoare triple {48209#true} havoc ~retValue_acc~5; {48209#true} is VALID [2020-07-10 23:35:44,069 INFO L280 TraceCheckUtils]: 207: Hoare triple {48209#true} ~retValue_acc~5 := ~waterLevel~0; {48209#true} is VALID [2020-07-10 23:35:44,069 INFO L280 TraceCheckUtils]: 208: Hoare triple {48209#true} #res := ~retValue_acc~5; {48209#true} is VALID [2020-07-10 23:35:44,070 INFO L280 TraceCheckUtils]: 209: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-10 23:35:44,070 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {48209#true} {48364#(not (= 0 ~pumpRunning~0))} #898#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,071 INFO L280 TraceCheckUtils]: 211: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,072 INFO L280 TraceCheckUtils]: 212: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} ~tmp___0~2 := #t~ret72; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,072 INFO L280 TraceCheckUtils]: 213: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} havoc #t~ret72; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,073 INFO L280 TraceCheckUtils]: 214: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} assume 2 == ~tmp___0~2; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:35:44,073 INFO L263 TraceCheckUtils]: 215: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} call #t~ret73 := isPumpRunning(); {48209#true} is VALID [2020-07-10 23:35:44,073 INFO L280 TraceCheckUtils]: 216: Hoare triple {48209#true} havoc ~retValue_acc~2; {48209#true} is VALID [2020-07-10 23:35:44,074 INFO L280 TraceCheckUtils]: 217: Hoare triple {48209#true} ~retValue_acc~2 := ~pumpRunning~0; {48460#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} is VALID [2020-07-10 23:35:44,074 INFO L280 TraceCheckUtils]: 218: Hoare triple {48460#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} #res := ~retValue_acc~2; {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:35:44,075 INFO L280 TraceCheckUtils]: 219: Hoare triple {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:35:44,076 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} {48364#(not (= 0 ~pumpRunning~0))} #900#return; {48380#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret73|))} is VALID [2020-07-10 23:35:44,076 INFO L280 TraceCheckUtils]: 221: Hoare triple {48380#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret73|))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {48380#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret73|))} is VALID [2020-07-10 23:35:44,077 INFO L280 TraceCheckUtils]: 222: Hoare triple {48380#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret73|))} ~tmp___1~1 := #t~ret73; {48381#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1))} is VALID [2020-07-10 23:35:44,077 INFO L280 TraceCheckUtils]: 223: Hoare triple {48381#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1))} havoc #t~ret73; {48381#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1))} is VALID [2020-07-10 23:35:44,078 INFO L280 TraceCheckUtils]: 224: Hoare triple {48381#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1))} assume !(0 != ~tmp___1~1); {48210#false} is VALID [2020-07-10 23:35:44,078 INFO L263 TraceCheckUtils]: 225: Hoare triple {48210#false} call __automaton_fail(); {48210#false} is VALID [2020-07-10 23:35:44,078 INFO L280 TraceCheckUtils]: 226: Hoare triple {48210#false} assume !false; {48210#false} is VALID [2020-07-10 23:35:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:35:44,124 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1833520756] [2020-07-10 23:35:44,124 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:35:44,124 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-07-10 23:35:44,125 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [322875151] [2020-07-10 23:35:44,125 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 227 [2020-07-10 23:35:44,127 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:35:44,128 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 23:35:44,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:35:44,367 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 23:35:44,367 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:35:44,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 23:35:44,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2020-07-10 23:35:44,367 INFO L87 Difference]: Start difference. First operand 1406 states and 1552 transitions. Second operand 16 states. [2020-07-10 23:35:47,152 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:35:47,529 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:35:48,122 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:35:48,578 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:35:48,943 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:36:10,373 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:36:22,729 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:36:23,946 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:36:25,763 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:36:27,314 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:36:28,412 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:36:48,903 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:36:49,436 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:36:50,148 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:36:52,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:36:52,503 INFO L93 Difference]: Finished difference Result 2995 states and 3425 transitions. [2020-07-10 23:36:52,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2020-07-10 23:36:52,503 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 227 [2020-07-10 23:36:52,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:36:52,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 23:36:52,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 757 transitions. [2020-07-10 23:36:52,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 23:36:52,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 757 transitions. [2020-07-10 23:36:52,514 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 757 transitions. [2020-07-10 23:36:54,474 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 757 edges. 757 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:36:54,526 INFO L225 Difference]: With dead ends: 2995 [2020-07-10 23:36:54,526 INFO L226 Difference]: Without dead ends: 838 [2020-07-10 23:36:54,533 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 244 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=331, Invalid=1229, Unknown=0, NotChecked=0, Total=1560 [2020-07-10 23:36:54,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 838 states. [2020-07-10 23:37:09,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 838 to 657. [2020-07-10 23:37:09,154 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:37:09,154 INFO L82 GeneralOperation]: Start isEquivalent. First operand 838 states. Second operand 657 states. [2020-07-10 23:37:09,155 INFO L74 IsIncluded]: Start isIncluded. First operand 838 states. Second operand 657 states. [2020-07-10 23:37:09,155 INFO L87 Difference]: Start difference. First operand 838 states. Second operand 657 states. [2020-07-10 23:37:09,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:37:09,190 INFO L93 Difference]: Finished difference Result 838 states and 944 transitions. [2020-07-10 23:37:09,190 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 944 transitions. [2020-07-10 23:37:09,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:37:09,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:37:09,192 INFO L74 IsIncluded]: Start isIncluded. First operand 657 states. Second operand 838 states. [2020-07-10 23:37:09,192 INFO L87 Difference]: Start difference. First operand 657 states. Second operand 838 states. [2020-07-10 23:37:09,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:37:09,233 INFO L93 Difference]: Finished difference Result 838 states and 944 transitions. [2020-07-10 23:37:09,233 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 944 transitions. [2020-07-10 23:37:09,235 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:37:09,235 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:37:09,235 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:37:09,236 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:37:09,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 657 states. [2020-07-10 23:37:09,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 699 transitions. [2020-07-10 23:37:09,261 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 699 transitions. Word has length 227 [2020-07-10 23:37:09,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:37:09,261 INFO L479 AbstractCegarLoop]: Abstraction has 657 states and 699 transitions. [2020-07-10 23:37:09,261 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-10 23:37:09,262 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 657 states and 699 transitions. [2020-07-10 23:37:13,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:37:13,373 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 699 transitions. [2020-07-10 23:37:13,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-10 23:37:13,374 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:37:13,375 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:37:13,375 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 23:37:13,375 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:37:13,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:37:13,375 INFO L82 PathProgramCache]: Analyzing trace with hash -1373941134, now seen corresponding path program 1 times [2020-07-10 23:37:13,375 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:37:13,376 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2103640770] [2020-07-10 23:37:13,376 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:37:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,744 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:37:13,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {57674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {57501#true} is VALID [2020-07-10 23:37:13,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} #valid := #valid[0 := 0]; {57501#true} is VALID [2020-07-10 23:37:13,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} assume 0 < #StackHeapBarrier; {57501#true} is VALID [2020-07-10 23:37:13,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {57501#true} is VALID [2020-07-10 23:37:13,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {57501#true} is VALID [2020-07-10 23:37:13,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {57501#true} is VALID [2020-07-10 23:37:13,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {57501#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {57501#true} is VALID [2020-07-10 23:37:13,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {57501#true} is VALID [2020-07-10 23:37:13,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {57501#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {57501#true} is VALID [2020-07-10 23:37:13,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {57501#true} is VALID [2020-07-10 23:37:13,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {57501#true} is VALID [2020-07-10 23:37:13,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {57501#true} is VALID [2020-07-10 23:37:13,796 INFO L280 TraceCheckUtils]: 12: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {57501#true} is VALID [2020-07-10 23:37:13,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {57501#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {57501#true} is VALID [2020-07-10 23:37:13,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {57501#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {57501#true} is VALID [2020-07-10 23:37:13,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {57501#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {57501#true} is VALID [2020-07-10 23:37:13,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {57501#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {57501#true} is VALID [2020-07-10 23:37:13,797 INFO L280 TraceCheckUtils]: 17: Hoare triple {57501#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {57501#true} is VALID [2020-07-10 23:37:13,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {57501#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {57501#true} is VALID [2020-07-10 23:37:13,798 INFO L280 TraceCheckUtils]: 19: Hoare triple {57501#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {57501#true} is VALID [2020-07-10 23:37:13,798 INFO L280 TraceCheckUtils]: 20: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {57501#true} is VALID [2020-07-10 23:37:13,798 INFO L280 TraceCheckUtils]: 21: Hoare triple {57501#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {57501#true} is VALID [2020-07-10 23:37:13,798 INFO L280 TraceCheckUtils]: 22: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {57501#true} is VALID [2020-07-10 23:37:13,798 INFO L280 TraceCheckUtils]: 23: Hoare triple {57501#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {57501#true} is VALID [2020-07-10 23:37:13,799 INFO L280 TraceCheckUtils]: 24: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {57501#true} is VALID [2020-07-10 23:37:13,799 INFO L280 TraceCheckUtils]: 25: Hoare triple {57501#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {57501#true} is VALID [2020-07-10 23:37:13,799 INFO L280 TraceCheckUtils]: 26: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {57501#true} is VALID [2020-07-10 23:37:13,799 INFO L280 TraceCheckUtils]: 27: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {57501#true} is VALID [2020-07-10 23:37:13,799 INFO L280 TraceCheckUtils]: 28: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {57501#true} is VALID [2020-07-10 23:37:13,799 INFO L280 TraceCheckUtils]: 29: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {57501#true} is VALID [2020-07-10 23:37:13,800 INFO L280 TraceCheckUtils]: 30: Hoare triple {57501#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {57501#true} is VALID [2020-07-10 23:37:13,800 INFO L280 TraceCheckUtils]: 31: Hoare triple {57501#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {57501#true} is VALID [2020-07-10 23:37:13,800 INFO L280 TraceCheckUtils]: 32: Hoare triple {57501#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {57501#true} is VALID [2020-07-10 23:37:13,800 INFO L280 TraceCheckUtils]: 33: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {57501#true} is VALID [2020-07-10 23:37:13,800 INFO L280 TraceCheckUtils]: 34: Hoare triple {57501#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {57501#true} is VALID [2020-07-10 23:37:13,801 INFO L280 TraceCheckUtils]: 35: Hoare triple {57501#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {57501#true} is VALID [2020-07-10 23:37:13,801 INFO L280 TraceCheckUtils]: 36: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {57501#true} is VALID [2020-07-10 23:37:13,801 INFO L280 TraceCheckUtils]: 37: Hoare triple {57501#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {57501#true} is VALID [2020-07-10 23:37:13,801 INFO L280 TraceCheckUtils]: 38: Hoare triple {57501#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {57501#true} is VALID [2020-07-10 23:37:13,801 INFO L280 TraceCheckUtils]: 39: Hoare triple {57501#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {57501#true} is VALID [2020-07-10 23:37:13,801 INFO L280 TraceCheckUtils]: 40: Hoare triple {57501#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {57501#true} is VALID [2020-07-10 23:37:13,802 INFO L280 TraceCheckUtils]: 41: Hoare triple {57501#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {57501#true} is VALID [2020-07-10 23:37:13,802 INFO L280 TraceCheckUtils]: 42: Hoare triple {57501#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {57501#true} is VALID [2020-07-10 23:37:13,802 INFO L280 TraceCheckUtils]: 43: Hoare triple {57501#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {57501#true} is VALID [2020-07-10 23:37:13,802 INFO L280 TraceCheckUtils]: 44: Hoare triple {57501#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {57501#true} is VALID [2020-07-10 23:37:13,802 INFO L280 TraceCheckUtils]: 45: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {57501#true} is VALID [2020-07-10 23:37:13,803 INFO L280 TraceCheckUtils]: 46: Hoare triple {57501#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {57501#true} is VALID [2020-07-10 23:37:13,803 INFO L280 TraceCheckUtils]: 47: Hoare triple {57501#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {57501#true} is VALID [2020-07-10 23:37:13,803 INFO L280 TraceCheckUtils]: 48: Hoare triple {57501#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {57501#true} is VALID [2020-07-10 23:37:13,803 INFO L280 TraceCheckUtils]: 49: Hoare triple {57501#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {57501#true} is VALID [2020-07-10 23:37:13,803 INFO L280 TraceCheckUtils]: 50: Hoare triple {57501#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {57501#true} is VALID [2020-07-10 23:37:13,803 INFO L280 TraceCheckUtils]: 51: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {57501#true} is VALID [2020-07-10 23:37:13,804 INFO L280 TraceCheckUtils]: 52: Hoare triple {57501#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {57501#true} is VALID [2020-07-10 23:37:13,804 INFO L280 TraceCheckUtils]: 53: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {57501#true} is VALID [2020-07-10 23:37:13,804 INFO L280 TraceCheckUtils]: 54: Hoare triple {57501#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {57501#true} is VALID [2020-07-10 23:37:13,804 INFO L280 TraceCheckUtils]: 55: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {57501#true} is VALID [2020-07-10 23:37:13,804 INFO L280 TraceCheckUtils]: 56: Hoare triple {57501#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {57501#true} is VALID [2020-07-10 23:37:13,805 INFO L280 TraceCheckUtils]: 57: Hoare triple {57501#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {57501#true} is VALID [2020-07-10 23:37:13,805 INFO L280 TraceCheckUtils]: 58: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {57501#true} is VALID [2020-07-10 23:37:13,805 INFO L280 TraceCheckUtils]: 59: Hoare triple {57501#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {57501#true} is VALID [2020-07-10 23:37:13,805 INFO L280 TraceCheckUtils]: 60: Hoare triple {57501#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {57501#true} is VALID [2020-07-10 23:37:13,805 INFO L280 TraceCheckUtils]: 61: Hoare triple {57501#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {57501#true} is VALID [2020-07-10 23:37:13,805 INFO L280 TraceCheckUtils]: 62: Hoare triple {57501#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {57501#true} is VALID [2020-07-10 23:37:13,806 INFO L280 TraceCheckUtils]: 63: Hoare triple {57501#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {57501#true} is VALID [2020-07-10 23:37:13,806 INFO L280 TraceCheckUtils]: 64: Hoare triple {57501#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {57501#true} is VALID [2020-07-10 23:37:13,806 INFO L280 TraceCheckUtils]: 65: Hoare triple {57501#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {57501#true} is VALID [2020-07-10 23:37:13,806 INFO L280 TraceCheckUtils]: 66: Hoare triple {57501#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {57501#true} is VALID [2020-07-10 23:37:13,806 INFO L280 TraceCheckUtils]: 67: Hoare triple {57501#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {57501#true} is VALID [2020-07-10 23:37:13,806 INFO L280 TraceCheckUtils]: 68: Hoare triple {57501#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {57501#true} is VALID [2020-07-10 23:37:13,807 INFO L280 TraceCheckUtils]: 69: Hoare triple {57501#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {57501#true} is VALID [2020-07-10 23:37:13,807 INFO L280 TraceCheckUtils]: 70: Hoare triple {57501#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {57501#true} is VALID [2020-07-10 23:37:13,807 INFO L280 TraceCheckUtils]: 71: Hoare triple {57501#true} ~cleanupTimeShifts~0 := 4; {57501#true} is VALID [2020-07-10 23:37:13,807 INFO L280 TraceCheckUtils]: 72: Hoare triple {57501#true} ~pumpRunning~0 := 0; {57501#true} is VALID [2020-07-10 23:37:13,807 INFO L280 TraceCheckUtils]: 73: Hoare triple {57501#true} ~systemActive~0 := 1; {57501#true} is VALID [2020-07-10 23:37:13,808 INFO L280 TraceCheckUtils]: 74: Hoare triple {57501#true} ~waterLevel~0 := 1; {57501#true} is VALID [2020-07-10 23:37:13,808 INFO L280 TraceCheckUtils]: 75: Hoare triple {57501#true} ~methaneLevelCritical~0 := 0; {57501#true} is VALID [2020-07-10 23:37:13,808 INFO L280 TraceCheckUtils]: 76: Hoare triple {57501#true} ~head~0.base, ~head~0.offset := 0, 0; {57501#true} is VALID [2020-07-10 23:37:13,808 INFO L280 TraceCheckUtils]: 77: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:13,808 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {57501#true} {57501#true} #904#return; {57501#true} is VALID [2020-07-10 23:37:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:13,819 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57501#true} {57501#true} #812#return; {57501#true} is VALID [2020-07-10 23:37:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:13,821 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57501#true} {57501#true} #814#return; {57501#true} is VALID [2020-07-10 23:37:13,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~8; {57501#true} is VALID [2020-07-10 23:37:13,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~retValue_acc~8 := 1; {57675#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:37:13,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {57675#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:37:13,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:37:13,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57501#true} #816#return; {57591#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:37:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:13,882 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57501#true} {57501#true} #818#return; {57501#true} is VALID [2020-07-10 23:37:13,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {57677#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57501#true} is VALID [2020-07-10 23:37:13,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57501#true} is VALID [2020-07-10 23:37:13,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:13,900 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57501#true} {57501#true} #860#return; {57501#true} is VALID [2020-07-10 23:37:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {57678#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {57501#true} is VALID [2020-07-10 23:37:13,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~methaneLevelCritical~0 := 1; {57679#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:37:13,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {57679#(<= 1 ~methaneLevelCritical~0)} assume true; {57679#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:37:13,945 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57679#(<= 1 ~methaneLevelCritical~0)} {57501#true} #862#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:13,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {57680#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57501#true} is VALID [2020-07-10 23:37:13,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:13,969 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57501#true} {57603#(not (= 0 ~methaneLevelCritical~0))} #864#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:13,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~6; {57501#true} is VALID [2020-07-10 23:37:13,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} assume !(~waterLevel~0 < 2); {57501#true} is VALID [2020-07-10 23:37:13,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} ~retValue_acc~6 := 0; {57501#true} is VALID [2020-07-10 23:37:13,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} #res := ~retValue_acc~6; {57501#true} is VALID [2020-07-10 23:37:14,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,000 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57501#true} {57501#true} #874#return; {57501#true} is VALID [2020-07-10 23:37:14,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~3; {57501#true} is VALID [2020-07-10 23:37:14,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} havoc ~tmp~4; {57501#true} is VALID [2020-07-10 23:37:14,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} havoc ~tmp___0~1; {57501#true} is VALID [2020-07-10 23:37:14,001 INFO L263 TraceCheckUtils]: 3: Hoare triple {57501#true} call #t~ret24 := isHighWaterSensorDry(); {57501#true} is VALID [2020-07-10 23:37:14,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} havoc ~retValue_acc~6; {57501#true} is VALID [2020-07-10 23:37:14,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} assume !(~waterLevel~0 < 2); {57501#true} is VALID [2020-07-10 23:37:14,001 INFO L280 TraceCheckUtils]: 6: Hoare triple {57501#true} ~retValue_acc~6 := 0; {57501#true} is VALID [2020-07-10 23:37:14,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} #res := ~retValue_acc~6; {57501#true} is VALID [2020-07-10 23:37:14,001 INFO L280 TraceCheckUtils]: 8: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,002 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57501#true} {57501#true} #874#return; {57501#true} is VALID [2020-07-10 23:37:14,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,002 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} ~tmp~4 := #t~ret24; {57501#true} is VALID [2020-07-10 23:37:14,002 INFO L280 TraceCheckUtils]: 12: Hoare triple {57501#true} havoc #t~ret24; {57501#true} is VALID [2020-07-10 23:37:14,002 INFO L280 TraceCheckUtils]: 13: Hoare triple {57501#true} assume !(0 != ~tmp~4); {57501#true} is VALID [2020-07-10 23:37:14,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {57501#true} ~tmp___0~1 := 1; {57501#true} is VALID [2020-07-10 23:37:14,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {57501#true} ~retValue_acc~3 := ~tmp___0~1; {57501#true} is VALID [2020-07-10 23:37:14,003 INFO L280 TraceCheckUtils]: 16: Hoare triple {57501#true} #res := ~retValue_acc~3; {57501#true} is VALID [2020-07-10 23:37:14,003 INFO L280 TraceCheckUtils]: 17: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,003 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57501#true} {57501#true} #852#return; {57501#true} is VALID [2020-07-10 23:37:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:14,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57501#true} is VALID [2020-07-10 23:37:14,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} #res := ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,014 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57501#true} {57501#true} #890#return; {57501#true} is VALID [2020-07-10 23:37:14,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~1; {57501#true} is VALID [2020-07-10 23:37:14,014 INFO L263 TraceCheckUtils]: 1: Hoare triple {57501#true} call #t~ret7 := isMethaneLevelCritical(); {57501#true} is VALID [2020-07-10 23:37:14,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57501#true} is VALID [2020-07-10 23:37:14,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} #res := ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,015 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57501#true} {57501#true} #890#return; {57501#true} is VALID [2020-07-10 23:37:14,015 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,015 INFO L280 TraceCheckUtils]: 8: Hoare triple {57501#true} ~retValue_acc~1 := #t~ret7; {57501#true} is VALID [2020-07-10 23:37:14,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {57501#true} havoc #t~ret7; {57501#true} is VALID [2020-07-10 23:37:14,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} #res := ~retValue_acc~1; {57501#true} is VALID [2020-07-10 23:37:14,016 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,016 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57501#true} {57501#true} #870#return; {57501#true} is VALID [2020-07-10 23:37:14,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {57501#true} is VALID [2020-07-10 23:37:14,017 INFO L263 TraceCheckUtils]: 1: Hoare triple {57501#true} call #t~ret6 := isMethaneAlarm(); {57501#true} is VALID [2020-07-10 23:37:14,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} havoc ~retValue_acc~1; {57501#true} is VALID [2020-07-10 23:37:14,017 INFO L263 TraceCheckUtils]: 3: Hoare triple {57501#true} call #t~ret7 := isMethaneLevelCritical(); {57501#true} is VALID [2020-07-10 23:37:14,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57501#true} is VALID [2020-07-10 23:37:14,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {57501#true} #res := ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,018 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,018 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {57501#true} {57501#true} #890#return; {57501#true} is VALID [2020-07-10 23:37:14,018 INFO L280 TraceCheckUtils]: 9: Hoare triple {57501#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} ~retValue_acc~1 := #t~ret7; {57501#true} is VALID [2020-07-10 23:37:14,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} havoc #t~ret7; {57501#true} is VALID [2020-07-10 23:37:14,019 INFO L280 TraceCheckUtils]: 12: Hoare triple {57501#true} #res := ~retValue_acc~1; {57501#true} is VALID [2020-07-10 23:37:14,019 INFO L280 TraceCheckUtils]: 13: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,019 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {57501#true} {57501#true} #870#return; {57501#true} is VALID [2020-07-10 23:37:14,020 INFO L280 TraceCheckUtils]: 15: Hoare triple {57501#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,020 INFO L280 TraceCheckUtils]: 16: Hoare triple {57501#true} ~tmp~3 := #t~ret6; {57501#true} is VALID [2020-07-10 23:37:14,020 INFO L280 TraceCheckUtils]: 17: Hoare triple {57501#true} havoc #t~ret6; {57501#true} is VALID [2020-07-10 23:37:14,020 INFO L280 TraceCheckUtils]: 18: Hoare triple {57501#true} assume 0 != ~tmp~3; {57501#true} is VALID [2020-07-10 23:37:14,020 INFO L280 TraceCheckUtils]: 19: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,021 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {57501#true} {57501#true} #854#return; {57501#true} is VALID [2020-07-10 23:37:14,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57501#true} is VALID [2020-07-10 23:37:14,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} assume 0 == ~pumpRunning~0; {57501#true} is VALID [2020-07-10 23:37:14,021 INFO L263 TraceCheckUtils]: 2: Hoare triple {57501#true} call #t~ret5 := isHighWaterLevel(); {57501#true} is VALID [2020-07-10 23:37:14,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} havoc ~retValue_acc~3; {57501#true} is VALID [2020-07-10 23:37:14,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} havoc ~tmp~4; {57501#true} is VALID [2020-07-10 23:37:14,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} havoc ~tmp___0~1; {57501#true} is VALID [2020-07-10 23:37:14,022 INFO L263 TraceCheckUtils]: 6: Hoare triple {57501#true} call #t~ret24 := isHighWaterSensorDry(); {57501#true} is VALID [2020-07-10 23:37:14,022 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} havoc ~retValue_acc~6; {57501#true} is VALID [2020-07-10 23:37:14,022 INFO L280 TraceCheckUtils]: 8: Hoare triple {57501#true} assume !(~waterLevel~0 < 2); {57501#true} is VALID [2020-07-10 23:37:14,022 INFO L280 TraceCheckUtils]: 9: Hoare triple {57501#true} ~retValue_acc~6 := 0; {57501#true} is VALID [2020-07-10 23:37:14,023 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} #res := ~retValue_acc~6; {57501#true} is VALID [2020-07-10 23:37:14,023 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,023 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57501#true} {57501#true} #874#return; {57501#true} is VALID [2020-07-10 23:37:14,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {57501#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {57501#true} ~tmp~4 := #t~ret24; {57501#true} is VALID [2020-07-10 23:37:14,024 INFO L280 TraceCheckUtils]: 15: Hoare triple {57501#true} havoc #t~ret24; {57501#true} is VALID [2020-07-10 23:37:14,024 INFO L280 TraceCheckUtils]: 16: Hoare triple {57501#true} assume !(0 != ~tmp~4); {57501#true} is VALID [2020-07-10 23:37:14,024 INFO L280 TraceCheckUtils]: 17: Hoare triple {57501#true} ~tmp___0~1 := 1; {57501#true} is VALID [2020-07-10 23:37:14,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {57501#true} ~retValue_acc~3 := ~tmp___0~1; {57501#true} is VALID [2020-07-10 23:37:14,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {57501#true} #res := ~retValue_acc~3; {57501#true} is VALID [2020-07-10 23:37:14,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,025 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57501#true} {57501#true} #852#return; {57501#true} is VALID [2020-07-10 23:37:14,025 INFO L280 TraceCheckUtils]: 22: Hoare triple {57501#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,025 INFO L280 TraceCheckUtils]: 23: Hoare triple {57501#true} ~tmp~2 := #t~ret5; {57501#true} is VALID [2020-07-10 23:37:14,025 INFO L280 TraceCheckUtils]: 24: Hoare triple {57501#true} havoc #t~ret5; {57501#true} is VALID [2020-07-10 23:37:14,025 INFO L280 TraceCheckUtils]: 25: Hoare triple {57501#true} assume 0 != ~tmp~2; {57501#true} is VALID [2020-07-10 23:37:14,026 INFO L263 TraceCheckUtils]: 26: Hoare triple {57501#true} call activatePump(); {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:37:14,026 INFO L280 TraceCheckUtils]: 27: Hoare triple {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {57501#true} is VALID [2020-07-10 23:37:14,026 INFO L263 TraceCheckUtils]: 28: Hoare triple {57501#true} call #t~ret6 := isMethaneAlarm(); {57501#true} is VALID [2020-07-10 23:37:14,027 INFO L280 TraceCheckUtils]: 29: Hoare triple {57501#true} havoc ~retValue_acc~1; {57501#true} is VALID [2020-07-10 23:37:14,027 INFO L263 TraceCheckUtils]: 30: Hoare triple {57501#true} call #t~ret7 := isMethaneLevelCritical(); {57501#true} is VALID [2020-07-10 23:37:14,027 INFO L280 TraceCheckUtils]: 31: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,027 INFO L280 TraceCheckUtils]: 32: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57501#true} is VALID [2020-07-10 23:37:14,027 INFO L280 TraceCheckUtils]: 33: Hoare triple {57501#true} #res := ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,028 INFO L280 TraceCheckUtils]: 34: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,028 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {57501#true} {57501#true} #890#return; {57501#true} is VALID [2020-07-10 23:37:14,028 INFO L280 TraceCheckUtils]: 36: Hoare triple {57501#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,028 INFO L280 TraceCheckUtils]: 37: Hoare triple {57501#true} ~retValue_acc~1 := #t~ret7; {57501#true} is VALID [2020-07-10 23:37:14,028 INFO L280 TraceCheckUtils]: 38: Hoare triple {57501#true} havoc #t~ret7; {57501#true} is VALID [2020-07-10 23:37:14,028 INFO L280 TraceCheckUtils]: 39: Hoare triple {57501#true} #res := ~retValue_acc~1; {57501#true} is VALID [2020-07-10 23:37:14,029 INFO L280 TraceCheckUtils]: 40: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,029 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {57501#true} {57501#true} #870#return; {57501#true} is VALID [2020-07-10 23:37:14,029 INFO L280 TraceCheckUtils]: 42: Hoare triple {57501#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,029 INFO L280 TraceCheckUtils]: 43: Hoare triple {57501#true} ~tmp~3 := #t~ret6; {57501#true} is VALID [2020-07-10 23:37:14,029 INFO L280 TraceCheckUtils]: 44: Hoare triple {57501#true} havoc #t~ret6; {57501#true} is VALID [2020-07-10 23:37:14,029 INFO L280 TraceCheckUtils]: 45: Hoare triple {57501#true} assume 0 != ~tmp~3; {57501#true} is VALID [2020-07-10 23:37:14,030 INFO L280 TraceCheckUtils]: 46: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,030 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {57501#true} {57501#true} #854#return; {57501#true} is VALID [2020-07-10 23:37:14,030 INFO L280 TraceCheckUtils]: 48: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,031 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {57501#true} {57603#(not (= 0 ~methaneLevelCritical~0))} #878#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:14,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57746#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-10 23:37:14,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {57746#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:37:14,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:37:14,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {57603#(not (= 0 ~methaneLevelCritical~0))} #896#return; {57662#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret71|))} is VALID [2020-07-10 23:37:14,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:14,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~5; {57501#true} is VALID [2020-07-10 23:37:14,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~retValue_acc~5 := ~waterLevel~0; {57501#true} is VALID [2020-07-10 23:37:14,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} #res := ~retValue_acc~5; {57501#true} is VALID [2020-07-10 23:37:14,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,087 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57501#true} {57502#false} #898#return; {57502#false} is VALID [2020-07-10 23:37:14,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:37:14,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~2; {57501#true} is VALID [2020-07-10 23:37:14,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~retValue_acc~2 := ~pumpRunning~0; {57501#true} is VALID [2020-07-10 23:37:14,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} #res := ~retValue_acc~2; {57501#true} is VALID [2020-07-10 23:37:14,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,090 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57501#true} {57502#false} #900#return; {57502#false} is VALID [2020-07-10 23:37:14,095 INFO L263 TraceCheckUtils]: 0: Hoare triple {57501#true} call ULTIMATE.init(); {57674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 23:37:14,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {57674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.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~string19.base| |old(#t~string19.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~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {57501#true} is VALID [2020-07-10 23:37:14,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} #valid := #valid[0 := 0]; {57501#true} is VALID [2020-07-10 23:37:14,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} assume 0 < #StackHeapBarrier; {57501#true} is VALID [2020-07-10 23:37:14,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {57501#true} is VALID [2020-07-10 23:37:14,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {57501#true} is VALID [2020-07-10 23:37:14,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {57501#true} is VALID [2020-07-10 23:37:14,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {57501#true} is VALID [2020-07-10 23:37:14,096 INFO L280 TraceCheckUtils]: 8: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {57501#true} is VALID [2020-07-10 23:37:14,096 INFO L280 TraceCheckUtils]: 9: Hoare triple {57501#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {57501#true} is VALID [2020-07-10 23:37:14,097 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {57501#true} is VALID [2020-07-10 23:37:14,097 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {57501#true} is VALID [2020-07-10 23:37:14,097 INFO L280 TraceCheckUtils]: 12: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {57501#true} is VALID [2020-07-10 23:37:14,097 INFO L280 TraceCheckUtils]: 13: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {57501#true} is VALID [2020-07-10 23:37:14,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {57501#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {57501#true} is VALID [2020-07-10 23:37:14,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {57501#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {57501#true} is VALID [2020-07-10 23:37:14,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {57501#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {57501#true} is VALID [2020-07-10 23:37:14,098 INFO L280 TraceCheckUtils]: 17: Hoare triple {57501#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {57501#true} is VALID [2020-07-10 23:37:14,098 INFO L280 TraceCheckUtils]: 18: Hoare triple {57501#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {57501#true} is VALID [2020-07-10 23:37:14,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {57501#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {57501#true} is VALID [2020-07-10 23:37:14,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {57501#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {57501#true} is VALID [2020-07-10 23:37:14,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {57501#true} is VALID [2020-07-10 23:37:14,099 INFO L280 TraceCheckUtils]: 22: Hoare triple {57501#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {57501#true} is VALID [2020-07-10 23:37:14,099 INFO L280 TraceCheckUtils]: 23: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {57501#true} is VALID [2020-07-10 23:37:14,099 INFO L280 TraceCheckUtils]: 24: Hoare triple {57501#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {57501#true} is VALID [2020-07-10 23:37:14,099 INFO L280 TraceCheckUtils]: 25: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {57501#true} is VALID [2020-07-10 23:37:14,099 INFO L280 TraceCheckUtils]: 26: Hoare triple {57501#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {57501#true} is VALID [2020-07-10 23:37:14,099 INFO L280 TraceCheckUtils]: 27: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {57501#true} is VALID [2020-07-10 23:37:14,100 INFO L280 TraceCheckUtils]: 28: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {57501#true} is VALID [2020-07-10 23:37:14,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {57501#true} is VALID [2020-07-10 23:37:14,100 INFO L280 TraceCheckUtils]: 30: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {57501#true} is VALID [2020-07-10 23:37:14,100 INFO L280 TraceCheckUtils]: 31: Hoare triple {57501#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {57501#true} is VALID [2020-07-10 23:37:14,100 INFO L280 TraceCheckUtils]: 32: Hoare triple {57501#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {57501#true} is VALID [2020-07-10 23:37:14,100 INFO L280 TraceCheckUtils]: 33: Hoare triple {57501#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {57501#true} is VALID [2020-07-10 23:37:14,101 INFO L280 TraceCheckUtils]: 34: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {57501#true} is VALID [2020-07-10 23:37:14,101 INFO L280 TraceCheckUtils]: 35: Hoare triple {57501#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {57501#true} is VALID [2020-07-10 23:37:14,101 INFO L280 TraceCheckUtils]: 36: Hoare triple {57501#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {57501#true} is VALID [2020-07-10 23:37:14,101 INFO L280 TraceCheckUtils]: 37: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {57501#true} is VALID [2020-07-10 23:37:14,101 INFO L280 TraceCheckUtils]: 38: Hoare triple {57501#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {57501#true} is VALID [2020-07-10 23:37:14,101 INFO L280 TraceCheckUtils]: 39: Hoare triple {57501#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {57501#true} is VALID [2020-07-10 23:37:14,102 INFO L280 TraceCheckUtils]: 40: Hoare triple {57501#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {57501#true} is VALID [2020-07-10 23:37:14,102 INFO L280 TraceCheckUtils]: 41: Hoare triple {57501#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {57501#true} is VALID [2020-07-10 23:37:14,102 INFO L280 TraceCheckUtils]: 42: Hoare triple {57501#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {57501#true} is VALID [2020-07-10 23:37:14,102 INFO L280 TraceCheckUtils]: 43: Hoare triple {57501#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {57501#true} is VALID [2020-07-10 23:37:14,102 INFO L280 TraceCheckUtils]: 44: Hoare triple {57501#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {57501#true} is VALID [2020-07-10 23:37:14,102 INFO L280 TraceCheckUtils]: 45: Hoare triple {57501#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {57501#true} is VALID [2020-07-10 23:37:14,103 INFO L280 TraceCheckUtils]: 46: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {57501#true} is VALID [2020-07-10 23:37:14,103 INFO L280 TraceCheckUtils]: 47: Hoare triple {57501#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {57501#true} is VALID [2020-07-10 23:37:14,103 INFO L280 TraceCheckUtils]: 48: Hoare triple {57501#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {57501#true} is VALID [2020-07-10 23:37:14,103 INFO L280 TraceCheckUtils]: 49: Hoare triple {57501#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {57501#true} is VALID [2020-07-10 23:37:14,103 INFO L280 TraceCheckUtils]: 50: Hoare triple {57501#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {57501#true} is VALID [2020-07-10 23:37:14,103 INFO L280 TraceCheckUtils]: 51: Hoare triple {57501#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {57501#true} is VALID [2020-07-10 23:37:14,103 INFO L280 TraceCheckUtils]: 52: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {57501#true} is VALID [2020-07-10 23:37:14,104 INFO L280 TraceCheckUtils]: 53: Hoare triple {57501#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {57501#true} is VALID [2020-07-10 23:37:14,104 INFO L280 TraceCheckUtils]: 54: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {57501#true} is VALID [2020-07-10 23:37:14,104 INFO L280 TraceCheckUtils]: 55: Hoare triple {57501#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {57501#true} is VALID [2020-07-10 23:37:14,104 INFO L280 TraceCheckUtils]: 56: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {57501#true} is VALID [2020-07-10 23:37:14,104 INFO L280 TraceCheckUtils]: 57: Hoare triple {57501#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {57501#true} is VALID [2020-07-10 23:37:14,104 INFO L280 TraceCheckUtils]: 58: Hoare triple {57501#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {57501#true} is VALID [2020-07-10 23:37:14,105 INFO L280 TraceCheckUtils]: 59: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {57501#true} is VALID [2020-07-10 23:37:14,105 INFO L280 TraceCheckUtils]: 60: Hoare triple {57501#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {57501#true} is VALID [2020-07-10 23:37:14,105 INFO L280 TraceCheckUtils]: 61: Hoare triple {57501#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {57501#true} is VALID [2020-07-10 23:37:14,105 INFO L280 TraceCheckUtils]: 62: Hoare triple {57501#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {57501#true} is VALID [2020-07-10 23:37:14,105 INFO L280 TraceCheckUtils]: 63: Hoare triple {57501#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {57501#true} is VALID [2020-07-10 23:37:14,105 INFO L280 TraceCheckUtils]: 64: Hoare triple {57501#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {57501#true} is VALID [2020-07-10 23:37:14,106 INFO L280 TraceCheckUtils]: 65: Hoare triple {57501#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {57501#true} is VALID [2020-07-10 23:37:14,106 INFO L280 TraceCheckUtils]: 66: Hoare triple {57501#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {57501#true} is VALID [2020-07-10 23:37:14,106 INFO L280 TraceCheckUtils]: 67: Hoare triple {57501#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {57501#true} is VALID [2020-07-10 23:37:14,106 INFO L280 TraceCheckUtils]: 68: Hoare triple {57501#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {57501#true} is VALID [2020-07-10 23:37:14,106 INFO L280 TraceCheckUtils]: 69: Hoare triple {57501#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {57501#true} is VALID [2020-07-10 23:37:14,106 INFO L280 TraceCheckUtils]: 70: Hoare triple {57501#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {57501#true} is VALID [2020-07-10 23:37:14,106 INFO L280 TraceCheckUtils]: 71: Hoare triple {57501#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {57501#true} is VALID [2020-07-10 23:37:14,107 INFO L280 TraceCheckUtils]: 72: Hoare triple {57501#true} ~cleanupTimeShifts~0 := 4; {57501#true} is VALID [2020-07-10 23:37:14,107 INFO L280 TraceCheckUtils]: 73: Hoare triple {57501#true} ~pumpRunning~0 := 0; {57501#true} is VALID [2020-07-10 23:37:14,107 INFO L280 TraceCheckUtils]: 74: Hoare triple {57501#true} ~systemActive~0 := 1; {57501#true} is VALID [2020-07-10 23:37:14,107 INFO L280 TraceCheckUtils]: 75: Hoare triple {57501#true} ~waterLevel~0 := 1; {57501#true} is VALID [2020-07-10 23:37:14,107 INFO L280 TraceCheckUtils]: 76: Hoare triple {57501#true} ~methaneLevelCritical~0 := 0; {57501#true} is VALID [2020-07-10 23:37:14,107 INFO L280 TraceCheckUtils]: 77: Hoare triple {57501#true} ~head~0.base, ~head~0.offset := 0, 0; {57501#true} is VALID [2020-07-10 23:37:14,108 INFO L280 TraceCheckUtils]: 78: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,108 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57501#true} {57501#true} #904#return; {57501#true} is VALID [2020-07-10 23:37:14,108 INFO L263 TraceCheckUtils]: 80: Hoare triple {57501#true} call #t~ret74 := main(); {57501#true} is VALID [2020-07-10 23:37:14,108 INFO L280 TraceCheckUtils]: 81: Hoare triple {57501#true} havoc ~retValue_acc~0; {57501#true} is VALID [2020-07-10 23:37:14,108 INFO L280 TraceCheckUtils]: 82: Hoare triple {57501#true} havoc ~tmp~0; {57501#true} is VALID [2020-07-10 23:37:14,109 INFO L263 TraceCheckUtils]: 83: Hoare triple {57501#true} call select_helpers(); {57501#true} is VALID [2020-07-10 23:37:14,109 INFO L280 TraceCheckUtils]: 84: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,109 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {57501#true} {57501#true} #812#return; {57501#true} is VALID [2020-07-10 23:37:14,109 INFO L263 TraceCheckUtils]: 86: Hoare triple {57501#true} call select_features(); {57501#true} is VALID [2020-07-10 23:37:14,109 INFO L280 TraceCheckUtils]: 87: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,109 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {57501#true} {57501#true} #814#return; {57501#true} is VALID [2020-07-10 23:37:14,110 INFO L263 TraceCheckUtils]: 89: Hoare triple {57501#true} call #t~ret0 := valid_product(); {57501#true} is VALID [2020-07-10 23:37:14,110 INFO L280 TraceCheckUtils]: 90: Hoare triple {57501#true} havoc ~retValue_acc~8; {57501#true} is VALID [2020-07-10 23:37:14,110 INFO L280 TraceCheckUtils]: 91: Hoare triple {57501#true} ~retValue_acc~8 := 1; {57675#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:37:14,111 INFO L280 TraceCheckUtils]: 92: Hoare triple {57675#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:37:14,112 INFO L280 TraceCheckUtils]: 93: Hoare triple {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:37:14,113 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57501#true} #816#return; {57591#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:37:14,113 INFO L280 TraceCheckUtils]: 95: Hoare triple {57591#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 23:37:14,114 INFO L280 TraceCheckUtils]: 96: Hoare triple {57591#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {57592#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:37:14,114 INFO L280 TraceCheckUtils]: 97: Hoare triple {57592#(= 1 main_~tmp~0)} havoc #t~ret0; {57592#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:37:14,115 INFO L280 TraceCheckUtils]: 98: Hoare triple {57592#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {57501#true} is VALID [2020-07-10 23:37:14,115 INFO L263 TraceCheckUtils]: 99: Hoare triple {57501#true} call setup(); {57501#true} is VALID [2020-07-10 23:37:14,115 INFO L280 TraceCheckUtils]: 100: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,115 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {57501#true} {57501#true} #818#return; {57501#true} is VALID [2020-07-10 23:37:14,115 INFO L263 TraceCheckUtils]: 102: Hoare triple {57501#true} call runTest(); {57501#true} is VALID [2020-07-10 23:37:14,116 INFO L263 TraceCheckUtils]: 103: Hoare triple {57501#true} call test(); {57501#true} is VALID [2020-07-10 23:37:14,116 INFO L280 TraceCheckUtils]: 104: Hoare triple {57501#true} havoc ~splverifierCounter~0; {57501#true} is VALID [2020-07-10 23:37:14,116 INFO L280 TraceCheckUtils]: 105: Hoare triple {57501#true} havoc ~tmp~1; {57501#true} is VALID [2020-07-10 23:37:14,116 INFO L280 TraceCheckUtils]: 106: Hoare triple {57501#true} havoc ~tmp___0~0; {57501#true} is VALID [2020-07-10 23:37:14,116 INFO L280 TraceCheckUtils]: 107: Hoare triple {57501#true} havoc ~tmp___1~0; {57501#true} is VALID [2020-07-10 23:37:14,116 INFO L280 TraceCheckUtils]: 108: Hoare triple {57501#true} havoc ~tmp___2~0; {57501#true} is VALID [2020-07-10 23:37:14,116 INFO L280 TraceCheckUtils]: 109: Hoare triple {57501#true} ~splverifierCounter~0 := 0; {57501#true} is VALID [2020-07-10 23:37:14,117 INFO L280 TraceCheckUtils]: 110: Hoare triple {57501#true} assume !false; {57501#true} is VALID [2020-07-10 23:37:14,117 INFO L280 TraceCheckUtils]: 111: Hoare triple {57501#true} assume ~splverifierCounter~0 < 4; {57501#true} is VALID [2020-07-10 23:37:14,117 INFO L280 TraceCheckUtils]: 112: Hoare triple {57501#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,117 INFO L280 TraceCheckUtils]: 113: Hoare triple {57501#true} ~tmp~1 := #t~nondet1; {57501#true} is VALID [2020-07-10 23:37:14,117 INFO L280 TraceCheckUtils]: 114: Hoare triple {57501#true} havoc #t~nondet1; {57501#true} is VALID [2020-07-10 23:37:14,118 INFO L280 TraceCheckUtils]: 115: Hoare triple {57501#true} assume 0 != ~tmp~1; {57501#true} is VALID [2020-07-10 23:37:14,118 INFO L263 TraceCheckUtils]: 116: Hoare triple {57501#true} call waterRise(); {57677#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:37:14,118 INFO L280 TraceCheckUtils]: 117: Hoare triple {57677#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57501#true} is VALID [2020-07-10 23:37:14,119 INFO L280 TraceCheckUtils]: 118: Hoare triple {57501#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57501#true} is VALID [2020-07-10 23:37:14,119 INFO L280 TraceCheckUtils]: 119: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,119 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {57501#true} {57501#true} #860#return; {57501#true} is VALID [2020-07-10 23:37:14,119 INFO L280 TraceCheckUtils]: 121: Hoare triple {57501#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,119 INFO L280 TraceCheckUtils]: 122: Hoare triple {57501#true} ~tmp___0~0 := #t~nondet2; {57501#true} is VALID [2020-07-10 23:37:14,119 INFO L280 TraceCheckUtils]: 123: Hoare triple {57501#true} havoc #t~nondet2; {57501#true} is VALID [2020-07-10 23:37:14,120 INFO L280 TraceCheckUtils]: 124: Hoare triple {57501#true} assume 0 != ~tmp___0~0; {57501#true} is VALID [2020-07-10 23:37:14,120 INFO L263 TraceCheckUtils]: 125: Hoare triple {57501#true} call changeMethaneLevel(); {57678#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:37:14,120 INFO L280 TraceCheckUtils]: 126: Hoare triple {57678#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {57501#true} is VALID [2020-07-10 23:37:14,121 INFO L280 TraceCheckUtils]: 127: Hoare triple {57501#true} ~methaneLevelCritical~0 := 1; {57679#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:37:14,122 INFO L280 TraceCheckUtils]: 128: Hoare triple {57679#(<= 1 ~methaneLevelCritical~0)} assume true; {57679#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:37:14,122 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {57679#(<= 1 ~methaneLevelCritical~0)} {57501#true} #862#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,123 INFO L280 TraceCheckUtils]: 130: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,123 INFO L280 TraceCheckUtils]: 131: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet3; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,123 INFO L280 TraceCheckUtils]: 132: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet3; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,124 INFO L280 TraceCheckUtils]: 133: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,124 INFO L263 TraceCheckUtils]: 134: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {57680#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:37:14,124 INFO L280 TraceCheckUtils]: 135: Hoare triple {57680#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57501#true} is VALID [2020-07-10 23:37:14,124 INFO L280 TraceCheckUtils]: 136: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,125 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {57501#true} {57603#(not (= 0 ~methaneLevelCritical~0))} #864#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,125 INFO L263 TraceCheckUtils]: 138: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,126 INFO L280 TraceCheckUtils]: 139: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,126 INFO L280 TraceCheckUtils]: 140: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,126 INFO L263 TraceCheckUtils]: 141: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:37:14,127 INFO L280 TraceCheckUtils]: 142: Hoare triple {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57501#true} is VALID [2020-07-10 23:37:14,127 INFO L280 TraceCheckUtils]: 143: Hoare triple {57501#true} assume 0 == ~pumpRunning~0; {57501#true} is VALID [2020-07-10 23:37:14,127 INFO L263 TraceCheckUtils]: 144: Hoare triple {57501#true} call #t~ret5 := isHighWaterLevel(); {57501#true} is VALID [2020-07-10 23:37:14,127 INFO L280 TraceCheckUtils]: 145: Hoare triple {57501#true} havoc ~retValue_acc~3; {57501#true} is VALID [2020-07-10 23:37:14,127 INFO L280 TraceCheckUtils]: 146: Hoare triple {57501#true} havoc ~tmp~4; {57501#true} is VALID [2020-07-10 23:37:14,127 INFO L280 TraceCheckUtils]: 147: Hoare triple {57501#true} havoc ~tmp___0~1; {57501#true} is VALID [2020-07-10 23:37:14,128 INFO L263 TraceCheckUtils]: 148: Hoare triple {57501#true} call #t~ret24 := isHighWaterSensorDry(); {57501#true} is VALID [2020-07-10 23:37:14,128 INFO L280 TraceCheckUtils]: 149: Hoare triple {57501#true} havoc ~retValue_acc~6; {57501#true} is VALID [2020-07-10 23:37:14,128 INFO L280 TraceCheckUtils]: 150: Hoare triple {57501#true} assume !(~waterLevel~0 < 2); {57501#true} is VALID [2020-07-10 23:37:14,128 INFO L280 TraceCheckUtils]: 151: Hoare triple {57501#true} ~retValue_acc~6 := 0; {57501#true} is VALID [2020-07-10 23:37:14,128 INFO L280 TraceCheckUtils]: 152: Hoare triple {57501#true} #res := ~retValue_acc~6; {57501#true} is VALID [2020-07-10 23:37:14,128 INFO L280 TraceCheckUtils]: 153: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,129 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {57501#true} {57501#true} #874#return; {57501#true} is VALID [2020-07-10 23:37:14,129 INFO L280 TraceCheckUtils]: 155: Hoare triple {57501#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,129 INFO L280 TraceCheckUtils]: 156: Hoare triple {57501#true} ~tmp~4 := #t~ret24; {57501#true} is VALID [2020-07-10 23:37:14,129 INFO L280 TraceCheckUtils]: 157: Hoare triple {57501#true} havoc #t~ret24; {57501#true} is VALID [2020-07-10 23:37:14,129 INFO L280 TraceCheckUtils]: 158: Hoare triple {57501#true} assume !(0 != ~tmp~4); {57501#true} is VALID [2020-07-10 23:37:14,129 INFO L280 TraceCheckUtils]: 159: Hoare triple {57501#true} ~tmp___0~1 := 1; {57501#true} is VALID [2020-07-10 23:37:14,129 INFO L280 TraceCheckUtils]: 160: Hoare triple {57501#true} ~retValue_acc~3 := ~tmp___0~1; {57501#true} is VALID [2020-07-10 23:37:14,130 INFO L280 TraceCheckUtils]: 161: Hoare triple {57501#true} #res := ~retValue_acc~3; {57501#true} is VALID [2020-07-10 23:37:14,130 INFO L280 TraceCheckUtils]: 162: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,130 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {57501#true} {57501#true} #852#return; {57501#true} is VALID [2020-07-10 23:37:14,130 INFO L280 TraceCheckUtils]: 164: Hoare triple {57501#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,130 INFO L280 TraceCheckUtils]: 165: Hoare triple {57501#true} ~tmp~2 := #t~ret5; {57501#true} is VALID [2020-07-10 23:37:14,130 INFO L280 TraceCheckUtils]: 166: Hoare triple {57501#true} havoc #t~ret5; {57501#true} is VALID [2020-07-10 23:37:14,130 INFO L280 TraceCheckUtils]: 167: Hoare triple {57501#true} assume 0 != ~tmp~2; {57501#true} is VALID [2020-07-10 23:37:14,133 INFO L263 TraceCheckUtils]: 168: Hoare triple {57501#true} call activatePump(); {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:37:14,134 INFO L280 TraceCheckUtils]: 169: Hoare triple {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {57501#true} is VALID [2020-07-10 23:37:14,134 INFO L263 TraceCheckUtils]: 170: Hoare triple {57501#true} call #t~ret6 := isMethaneAlarm(); {57501#true} is VALID [2020-07-10 23:37:14,134 INFO L280 TraceCheckUtils]: 171: Hoare triple {57501#true} havoc ~retValue_acc~1; {57501#true} is VALID [2020-07-10 23:37:14,134 INFO L263 TraceCheckUtils]: 172: Hoare triple {57501#true} call #t~ret7 := isMethaneLevelCritical(); {57501#true} is VALID [2020-07-10 23:37:14,134 INFO L280 TraceCheckUtils]: 173: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,134 INFO L280 TraceCheckUtils]: 174: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57501#true} is VALID [2020-07-10 23:37:14,135 INFO L280 TraceCheckUtils]: 175: Hoare triple {57501#true} #res := ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,135 INFO L280 TraceCheckUtils]: 176: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,135 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {57501#true} {57501#true} #890#return; {57501#true} is VALID [2020-07-10 23:37:14,135 INFO L280 TraceCheckUtils]: 178: Hoare triple {57501#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,135 INFO L280 TraceCheckUtils]: 179: Hoare triple {57501#true} ~retValue_acc~1 := #t~ret7; {57501#true} is VALID [2020-07-10 23:37:14,135 INFO L280 TraceCheckUtils]: 180: Hoare triple {57501#true} havoc #t~ret7; {57501#true} is VALID [2020-07-10 23:37:14,135 INFO L280 TraceCheckUtils]: 181: Hoare triple {57501#true} #res := ~retValue_acc~1; {57501#true} is VALID [2020-07-10 23:37:14,136 INFO L280 TraceCheckUtils]: 182: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,136 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {57501#true} {57501#true} #870#return; {57501#true} is VALID [2020-07-10 23:37:14,136 INFO L280 TraceCheckUtils]: 184: Hoare triple {57501#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {57501#true} is VALID [2020-07-10 23:37:14,136 INFO L280 TraceCheckUtils]: 185: Hoare triple {57501#true} ~tmp~3 := #t~ret6; {57501#true} is VALID [2020-07-10 23:37:14,136 INFO L280 TraceCheckUtils]: 186: Hoare triple {57501#true} havoc #t~ret6; {57501#true} is VALID [2020-07-10 23:37:14,136 INFO L280 TraceCheckUtils]: 187: Hoare triple {57501#true} assume 0 != ~tmp~3; {57501#true} is VALID [2020-07-10 23:37:14,137 INFO L280 TraceCheckUtils]: 188: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,137 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {57501#true} {57501#true} #854#return; {57501#true} is VALID [2020-07-10 23:37:14,137 INFO L280 TraceCheckUtils]: 190: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,141 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {57501#true} {57603#(not (= 0 ~methaneLevelCritical~0))} #878#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,142 INFO L263 TraceCheckUtils]: 192: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification3_spec__1(); {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,142 INFO L280 TraceCheckUtils]: 193: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} havoc ~tmp~8; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,142 INFO L280 TraceCheckUtils]: 194: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} havoc ~tmp___0~2; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,143 INFO L280 TraceCheckUtils]: 195: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} havoc ~tmp___1~1; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:37:14,143 INFO L263 TraceCheckUtils]: 196: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} call #t~ret71 := isMethaneLevelCritical(); {57501#true} is VALID [2020-07-10 23:37:14,143 INFO L280 TraceCheckUtils]: 197: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-10 23:37:14,144 INFO L280 TraceCheckUtils]: 198: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57746#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-10 23:37:14,145 INFO L280 TraceCheckUtils]: 199: Hoare triple {57746#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:37:14,145 INFO L280 TraceCheckUtils]: 200: Hoare triple {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:37:14,146 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {57603#(not (= 0 ~methaneLevelCritical~0))} #896#return; {57662#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret71|))} is VALID [2020-07-10 23:37:14,146 INFO L280 TraceCheckUtils]: 202: Hoare triple {57662#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57662#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret71|))} is VALID [2020-07-10 23:37:14,147 INFO L280 TraceCheckUtils]: 203: Hoare triple {57662#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret71|))} ~tmp~8 := #t~ret71; {57663#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~8))} is VALID [2020-07-10 23:37:14,147 INFO L280 TraceCheckUtils]: 204: Hoare triple {57663#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~8))} havoc #t~ret71; {57663#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~8))} is VALID [2020-07-10 23:37:14,148 INFO L280 TraceCheckUtils]: 205: Hoare triple {57663#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~8))} assume !(0 != ~tmp~8); {57502#false} is VALID [2020-07-10 23:37:14,148 INFO L263 TraceCheckUtils]: 206: Hoare triple {57502#false} call #t~ret72 := getWaterLevel(); {57501#true} is VALID [2020-07-10 23:37:14,148 INFO L280 TraceCheckUtils]: 207: Hoare triple {57501#true} havoc ~retValue_acc~5; {57501#true} is VALID [2020-07-10 23:37:14,149 INFO L280 TraceCheckUtils]: 208: Hoare triple {57501#true} ~retValue_acc~5 := ~waterLevel~0; {57501#true} is VALID [2020-07-10 23:37:14,149 INFO L280 TraceCheckUtils]: 209: Hoare triple {57501#true} #res := ~retValue_acc~5; {57501#true} is VALID [2020-07-10 23:37:14,149 INFO L280 TraceCheckUtils]: 210: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,149 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {57501#true} {57502#false} #898#return; {57502#false} is VALID [2020-07-10 23:37:14,150 INFO L280 TraceCheckUtils]: 212: Hoare triple {57502#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {57502#false} is VALID [2020-07-10 23:37:14,150 INFO L280 TraceCheckUtils]: 213: Hoare triple {57502#false} ~tmp___0~2 := #t~ret72; {57502#false} is VALID [2020-07-10 23:37:14,150 INFO L280 TraceCheckUtils]: 214: Hoare triple {57502#false} havoc #t~ret72; {57502#false} is VALID [2020-07-10 23:37:14,150 INFO L280 TraceCheckUtils]: 215: Hoare triple {57502#false} assume 2 == ~tmp___0~2; {57502#false} is VALID [2020-07-10 23:37:14,150 INFO L263 TraceCheckUtils]: 216: Hoare triple {57502#false} call #t~ret73 := isPumpRunning(); {57501#true} is VALID [2020-07-10 23:37:14,150 INFO L280 TraceCheckUtils]: 217: Hoare triple {57501#true} havoc ~retValue_acc~2; {57501#true} is VALID [2020-07-10 23:37:14,150 INFO L280 TraceCheckUtils]: 218: Hoare triple {57501#true} ~retValue_acc~2 := ~pumpRunning~0; {57501#true} is VALID [2020-07-10 23:37:14,151 INFO L280 TraceCheckUtils]: 219: Hoare triple {57501#true} #res := ~retValue_acc~2; {57501#true} is VALID [2020-07-10 23:37:14,151 INFO L280 TraceCheckUtils]: 220: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-10 23:37:14,151 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {57501#true} {57502#false} #900#return; {57502#false} is VALID [2020-07-10 23:37:14,151 INFO L280 TraceCheckUtils]: 222: Hoare triple {57502#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {57502#false} is VALID [2020-07-10 23:37:14,151 INFO L280 TraceCheckUtils]: 223: Hoare triple {57502#false} ~tmp___1~1 := #t~ret73; {57502#false} is VALID [2020-07-10 23:37:14,151 INFO L280 TraceCheckUtils]: 224: Hoare triple {57502#false} havoc #t~ret73; {57502#false} is VALID [2020-07-10 23:37:14,151 INFO L280 TraceCheckUtils]: 225: Hoare triple {57502#false} assume !(0 != ~tmp___1~1); {57502#false} is VALID [2020-07-10 23:37:14,151 INFO L263 TraceCheckUtils]: 226: Hoare triple {57502#false} call __automaton_fail(); {57502#false} is VALID [2020-07-10 23:37:14,151 INFO L280 TraceCheckUtils]: 227: Hoare triple {57502#false} assume !false; {57502#false} is VALID [2020-07-10 23:37:14,181 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 23:37:14,181 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2103640770] [2020-07-10 23:37:14,181 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:37:14,182 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2020-07-10 23:37:14,182 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473658749] [2020-07-10 23:37:14,182 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 228 [2020-07-10 23:37:14,183 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:37:14,183 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-10 23:37:14,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:37:14,450 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-10 23:37:14,450 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:37:14,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-10 23:37:14,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=236, Unknown=0, NotChecked=0, Total=272 [2020-07-10 23:37:14,451 INFO L87 Difference]: Start difference. First operand 657 states and 699 transitions. Second operand 17 states. [2020-07-10 23:37:17,147 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:37:17,525 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:37:18,138 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:37:18,581 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:37:18,936 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:37:24,709 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:37:37,217 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:37:37,602 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:37:38,074 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:37:38,481 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:37:40,752 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:37:49,018 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:37:49,503 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:37:49,899 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:37:59,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:37:59,648 INFO L93 Difference]: Finished difference Result 1379 states and 1554 transitions. [2020-07-10 23:37:59,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 23:37:59,649 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 228 [2020-07-10 23:37:59,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:37:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 23:37:59,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 776 transitions. [2020-07-10 23:37:59,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 23:37:59,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 776 transitions. [2020-07-10 23:37:59,670 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 776 transitions. [2020-07-10 23:38:01,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 776 edges. 776 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:38:01,635 INFO L225 Difference]: With dead ends: 1379 [2020-07-10 23:38:01,635 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 23:38:01,640 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 414 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=469, Invalid=1601, Unknown=0, NotChecked=0, Total=2070 [2020-07-10 23:38:01,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 23:38:01,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 23:38:01,640 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:38:01,640 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 23:38:01,641 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 23:38:01,641 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 23:38:01,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:38:01,641 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 23:38:01,641 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:38:01,641 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:38:01,642 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:38:01,642 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 23:38:01,642 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 23:38:01,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:38:01,642 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 23:38:01,642 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:38:01,643 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:38:01,643 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:38:01,643 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:38:01,643 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:38:01,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 23:38:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 23:38:01,644 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 228 [2020-07-10 23:38:01,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:38:01,644 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 23:38:01,644 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-10 23:38:01,644 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-10 23:38:01,644 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:38:01,644 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:38:01,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:38:01,645 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 23:38:01,647 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 23:38:05,105 WARN L193 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-10 23:38:08,384 WARN L193 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-10 23:38:09,097 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-10 23:38:09,872 WARN L193 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-10 23:38:11,851 WARN L193 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-10 23:38:12,677 WARN L193 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-10 23:38:13,775 WARN L193 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-10 23:38:15,462 WARN L193 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-10 23:38:16,272 WARN L193 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 329 [2020-07-10 23:38:18,354 WARN L193 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-10 23:38:19,346 WARN L193 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-10 23:38:20,692 WARN L193 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 329 [2020-07-10 23:38:21,608 WARN L193 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-10 23:38:23,136 WARN L193 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-10 23:38:24,192 WARN L193 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 385 DAG size of output: 330 [2020-07-10 23:38:27,475 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-10 23:38:28,242 WARN L193 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-10 23:38:31,983 WARN L193 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-10 23:38:33,501 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 364 DAG size of output: 325 [2020-07-10 23:38:34,237 WARN L193 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-10 23:38:35,381 WARN L193 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 329 [2020-07-10 23:38:36,367 WARN L193 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 329 [2020-07-10 23:38:37,270 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 23 [2020-07-10 23:38:38,145 WARN L193 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 31 [2020-07-10 23:38:38,728 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-07-10 23:38:38,923 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-10 23:38:39,539 WARN L193 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-07-10 23:38:40,326 WARN L193 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 23 [2020-07-10 23:38:40,943 WARN L193 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-07-10 23:38:41,948 WARN L193 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 26 [2020-07-10 23:38:42,901 WARN L193 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 23 [2020-07-10 23:38:43,521 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 19 [2020-07-10 23:38:44,438 WARN L193 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 23 [2020-07-10 23:38:45,354 WARN L193 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28 [2020-07-10 23:38:45,971 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 20 [2020-07-10 23:38:46,591 WARN L193 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 20 [2020-07-10 23:38:46,817 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-10 23:38:47,071 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 19 [2020-07-10 23:38:48,407 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 253 DAG size of output: 32 [2020-07-10 23:38:48,719 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 1 [2020-07-10 23:38:48,979 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 1 [2020-07-10 23:38:49,699 WARN L193 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 23 [2020-07-10 23:38:50,053 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2020-07-10 23:38:50,620 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-07-10 23:38:51,028 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 1 [2020-07-10 23:38:51,778 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 23 [2020-07-10 23:38:52,362 WARN L193 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 13 [2020-07-10 23:38:53,304 WARN L193 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-07-10 23:38:53,900 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 15 [2020-07-10 23:38:54,128 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 1 [2020-07-10 23:38:55,024 WARN L193 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 24 [2020-07-10 23:38:55,651 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 15 [2020-07-10 23:38:56,961 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 173 DAG size of output: 31 [2020-07-10 23:38:57,157 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 24 [2020-07-10 23:38:57,824 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 23 [2020-07-10 23:38:59,172 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 253 DAG size of output: 32 [2020-07-10 23:39:00,509 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 253 DAG size of output: 32 [2020-07-10 23:39:02,304 WARN L193 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 266 DAG size of output: 29 [2020-07-10 23:39:02,533 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 25 [2020-07-10 23:39:02,739 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-10 23:39:03,724 WARN L193 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 34 [2020-07-10 23:39:04,326 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 21 [2020-07-10 23:39:04,731 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 1 [2020-07-10 23:39:05,368 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 19 [2020-07-10 23:39:06,488 WARN L193 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 28 [2020-07-10 23:39:06,671 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 22 [2020-07-10 23:39:06,890 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-10 23:39:07,920 WARN L193 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 26 [2020-07-10 23:39:08,137 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 24 [2020-07-10 23:39:09,980 WARN L193 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 266 DAG size of output: 29 [2020-07-10 23:39:10,261 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2020-07-10 23:39:10,473 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 24 [2020-07-10 23:39:12,182 WARN L193 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 266 DAG size of output: 29 [2020-07-10 23:39:12,555 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2020-07-10 23:39:14,280 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 266 DAG size of output: 29 [2020-07-10 23:39:15,000 WARN L193 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-07-10 23:39:15,324 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 28 [2020-07-10 23:39:15,531 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 26 [2020-07-10 23:39:15,737 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 26 [2020-07-10 23:39:16,832 WARN L193 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2020-07-10 23:39:18,053 WARN L193 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 30 [2020-07-10 23:39:18,667 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 15 [2020-07-10 23:39:20,408 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 266 DAG size of output: 29 [2020-07-10 23:39:20,608 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 24 [2020-07-10 23:39:22,349 WARN L193 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 270 DAG size of output: 29 [2020-07-10 23:39:23,372 WARN L193 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 30 [2020-07-10 23:39:23,572 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 24 [2020-07-10 23:39:23,806 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-10 23:39:24,670 WARN L193 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2020-07-10 23:39:25,667 WARN L193 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28 [2020-07-10 23:39:26,288 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 22 [2020-07-10 23:39:27,293 WARN L193 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28 [2020-07-10 23:39:27,822 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 26 [2020-07-10 23:39:28,219 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2020-07-10 23:39:29,421 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 173 DAG size of output: 32 [2020-07-10 23:39:29,838 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 10 [2020-07-10 23:39:30,060 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 24 [2020-07-10 23:39:30,287 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 24 [2020-07-10 23:39:30,723 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-07-10 23:39:31,854 WARN L193 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 31