/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_spec4_product59.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:01:39,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:01:39,746 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:01:39,758 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:01:39,758 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:01:39,760 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:01:39,761 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:01:39,763 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:01:39,764 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:01:39,765 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:01:39,766 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:01:39,767 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:01:39,768 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:01:39,768 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:01:39,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:01:39,771 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:01:39,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:01:39,772 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:01:39,774 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:01:39,776 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:01:39,777 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:01:39,778 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:01:39,780 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:01:39,780 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:01:39,783 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:01:39,783 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:01:39,783 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:01:39,784 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:01:39,785 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:01:39,786 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:01:39,786 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:01:39,787 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:01:39,787 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:01:39,788 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:01:39,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:01:39,789 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:01:39,790 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:01:39,790 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:01:39,790 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:01:39,791 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:01:39,792 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:01:39,792 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 04:01:39,802 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:01:39,802 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:01:39,803 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:01:39,803 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:01:39,804 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:01:39,804 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:01:39,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:01:39,804 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:01:39,804 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:01:39,805 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:01:39,805 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:01:39,805 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:01:39,805 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:01:39,805 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:01:39,806 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:01:39,806 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:01:39,806 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:01:39,806 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:01:39,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:01:39,807 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:01:39,807 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:01:39,807 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:01:39,807 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 04:01:40,103 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:01:40,116 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:01:40,120 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:01:40,121 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:01:40,121 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:01:40,122 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product59.cil.c [2020-07-18 04:01:40,190 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13c47a628/225366b8699741bea5a7d364d1e2f949/FLAGfea1ad579 [2020-07-18 04:01:40,711 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:01:40,712 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product59.cil.c [2020-07-18 04:01:40,730 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13c47a628/225366b8699741bea5a7d364d1e2f949/FLAGfea1ad579 [2020-07-18 04:01:41,149 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13c47a628/225366b8699741bea5a7d364d1e2f949 [2020-07-18 04:01:41,159 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:01:41,162 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:01:41,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:01:41,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:01:41,167 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:01:41,168 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:01:41" (1/1) ... [2020-07-18 04:01:41,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4731d05c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:01:41, skipping insertion in model container [2020-07-18 04:01:41,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:01:41" (1/1) ... [2020-07-18 04:01:41,179 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:01:41,221 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:01:41,720 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:01:41,733 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:01:41,836 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:01:41,879 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:01:41,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:01:41 WrapperNode [2020-07-18 04:01:41,880 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:01:41,880 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:01:41,881 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:01:41,881 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:01:41,895 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:01:41" (1/1) ... [2020-07-18 04:01:41,895 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:01:41" (1/1) ... [2020-07-18 04:01:41,914 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:01:41" (1/1) ... [2020-07-18 04:01:41,915 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:01:41" (1/1) ... [2020-07-18 04:01:41,969 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:01:41" (1/1) ... [2020-07-18 04:01:41,991 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:01:41" (1/1) ... [2020-07-18 04:01:41,998 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:01:41" (1/1) ... [2020-07-18 04:01:42,009 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:01:42,010 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:01:42,010 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:01:42,010 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:01:42,011 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:01:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:01:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:01:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:01:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:01:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:01:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:01:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:01:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:01:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 04:01:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:01:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:01:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:01:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:01:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:01:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:01:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:01:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:01:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:01:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:01:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:01:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:01:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 04:01:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:01:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:01:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:01:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:01:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:01:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:01:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:01:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:01:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:01:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:01:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:01:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:01:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:01:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 04:01:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:01:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:01:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:01:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:01:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:01:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:01:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:01:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:01:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:01:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:01:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:01:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:01:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:01:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:01:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:01:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:01:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:01:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 04:01:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:01:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:01:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:01:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:01:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:01:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:01:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:01:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:01:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:01:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:01:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 04:01:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:01:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:01:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:01:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:01:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:01:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:01:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:01:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 04:01:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:01:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:01:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:01:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:01:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:01:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:01:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:01:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:01:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:01:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:01:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:01:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:01:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:01:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:01:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:01:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:01:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:01:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:01:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:01:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:01:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:01:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:01:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:01:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:01:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:01:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:01:43,731 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:01:43,731 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:01:43,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:01:43 BoogieIcfgContainer [2020-07-18 04:01:43,741 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:01:43,743 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:01:43,743 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:01:43,746 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:01:43,747 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:01:41" (1/3) ... [2020-07-18 04:01:43,747 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78f56528 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:01:43, skipping insertion in model container [2020-07-18 04:01:43,748 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:01:41" (2/3) ... [2020-07-18 04:01:43,749 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78f56528 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:01:43, skipping insertion in model container [2020-07-18 04:01:43,749 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:01:43" (3/3) ... [2020-07-18 04:01:43,751 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product59.cil.c [2020-07-18 04:01:43,764 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:01:43,775 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:01:43,794 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:01:43,825 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:01:43,825 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:01:43,825 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:01:43,826 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:01:43,826 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:01:43,826 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:01:43,827 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:01:43,827 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:01:43,867 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states. [2020-07-18 04:01:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 04:01:43,918 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:01:43,919 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:01:43,920 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:01:43,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:01:43,927 INFO L82 PathProgramCache]: Analyzing trace with hash 344061342, now seen corresponding path program 1 times [2020-07-18 04:01:43,937 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:01:43,939 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [754683960] [2020-07-18 04:01:43,939 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:01:44,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:44,748 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:01:44,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:44,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {445#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {343#true} is VALID [2020-07-18 04:01:44,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} #valid := #valid[0 := 0]; {343#true} is VALID [2020-07-18 04:01:44,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} assume 0 < #StackHeapBarrier; {343#true} is VALID [2020-07-18 04:01:44,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {343#true} is VALID [2020-07-18 04:01:44,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {343#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {343#true} is VALID [2020-07-18 04:01:44,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {343#true} is VALID [2020-07-18 04:01:44,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {343#true} is VALID [2020-07-18 04:01:44,880 INFO L280 TraceCheckUtils]: 7: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {343#true} is VALID [2020-07-18 04:01:44,880 INFO L280 TraceCheckUtils]: 8: Hoare triple {343#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {343#true} is VALID [2020-07-18 04:01:44,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {343#true} is VALID [2020-07-18 04:01:44,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {343#true} is VALID [2020-07-18 04:01:44,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {343#true} is VALID [2020-07-18 04:01:44,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {343#true} is VALID [2020-07-18 04:01:44,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {343#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {343#true} is VALID [2020-07-18 04:01:44,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {343#true} is VALID [2020-07-18 04:01:44,883 INFO L280 TraceCheckUtils]: 15: Hoare triple {343#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {343#true} is VALID [2020-07-18 04:01:44,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {343#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {343#true} is VALID [2020-07-18 04:01:44,884 INFO L280 TraceCheckUtils]: 17: Hoare triple {343#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {343#true} is VALID [2020-07-18 04:01:44,884 INFO L280 TraceCheckUtils]: 18: Hoare triple {343#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {343#true} is VALID [2020-07-18 04:01:44,884 INFO L280 TraceCheckUtils]: 19: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {343#true} is VALID [2020-07-18 04:01:44,885 INFO L280 TraceCheckUtils]: 20: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {343#true} is VALID [2020-07-18 04:01:44,885 INFO L280 TraceCheckUtils]: 21: Hoare triple {343#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {343#true} is VALID [2020-07-18 04:01:44,885 INFO L280 TraceCheckUtils]: 22: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {343#true} is VALID [2020-07-18 04:01:44,886 INFO L280 TraceCheckUtils]: 23: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {343#true} is VALID [2020-07-18 04:01:44,886 INFO L280 TraceCheckUtils]: 24: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {343#true} is VALID [2020-07-18 04:01:44,886 INFO L280 TraceCheckUtils]: 25: Hoare triple {343#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {343#true} is VALID [2020-07-18 04:01:44,887 INFO L280 TraceCheckUtils]: 26: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {343#true} is VALID [2020-07-18 04:01:44,887 INFO L280 TraceCheckUtils]: 27: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {343#true} is VALID [2020-07-18 04:01:44,887 INFO L280 TraceCheckUtils]: 28: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {343#true} is VALID [2020-07-18 04:01:44,888 INFO L280 TraceCheckUtils]: 29: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {343#true} is VALID [2020-07-18 04:01:44,888 INFO L280 TraceCheckUtils]: 30: Hoare triple {343#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {343#true} is VALID [2020-07-18 04:01:44,888 INFO L280 TraceCheckUtils]: 31: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {343#true} is VALID [2020-07-18 04:01:44,889 INFO L280 TraceCheckUtils]: 32: Hoare triple {343#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {343#true} is VALID [2020-07-18 04:01:44,889 INFO L280 TraceCheckUtils]: 33: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {343#true} is VALID [2020-07-18 04:01:44,889 INFO L280 TraceCheckUtils]: 34: Hoare triple {343#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {343#true} is VALID [2020-07-18 04:01:44,890 INFO L280 TraceCheckUtils]: 35: Hoare triple {343#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {343#true} is VALID [2020-07-18 04:01:44,890 INFO L280 TraceCheckUtils]: 36: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {343#true} is VALID [2020-07-18 04:01:44,890 INFO L280 TraceCheckUtils]: 37: Hoare triple {343#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {343#true} is VALID [2020-07-18 04:01:44,891 INFO L280 TraceCheckUtils]: 38: Hoare triple {343#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {343#true} is VALID [2020-07-18 04:01:44,891 INFO L280 TraceCheckUtils]: 39: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {343#true} is VALID [2020-07-18 04:01:44,891 INFO L280 TraceCheckUtils]: 40: Hoare triple {343#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {343#true} is VALID [2020-07-18 04:01:44,892 INFO L280 TraceCheckUtils]: 41: Hoare triple {343#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {343#true} is VALID [2020-07-18 04:01:44,892 INFO L280 TraceCheckUtils]: 42: Hoare triple {343#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {343#true} is VALID [2020-07-18 04:01:44,892 INFO L280 TraceCheckUtils]: 43: Hoare triple {343#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {343#true} is VALID [2020-07-18 04:01:44,893 INFO L280 TraceCheckUtils]: 44: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {343#true} is VALID [2020-07-18 04:01:44,893 INFO L280 TraceCheckUtils]: 45: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {343#true} is VALID [2020-07-18 04:01:44,893 INFO L280 TraceCheckUtils]: 46: Hoare triple {343#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {343#true} is VALID [2020-07-18 04:01:44,894 INFO L280 TraceCheckUtils]: 47: Hoare triple {343#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {343#true} is VALID [2020-07-18 04:01:44,894 INFO L280 TraceCheckUtils]: 48: Hoare triple {343#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {343#true} is VALID [2020-07-18 04:01:44,894 INFO L280 TraceCheckUtils]: 49: Hoare triple {343#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {343#true} is VALID [2020-07-18 04:01:44,895 INFO L280 TraceCheckUtils]: 50: Hoare triple {343#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {343#true} is VALID [2020-07-18 04:01:44,895 INFO L280 TraceCheckUtils]: 51: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {343#true} is VALID [2020-07-18 04:01:44,895 INFO L280 TraceCheckUtils]: 52: Hoare triple {343#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {343#true} is VALID [2020-07-18 04:01:44,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {343#true} is VALID [2020-07-18 04:01:44,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {343#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {343#true} is VALID [2020-07-18 04:01:44,896 INFO L280 TraceCheckUtils]: 55: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {343#true} is VALID [2020-07-18 04:01:44,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {343#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {343#true} is VALID [2020-07-18 04:01:44,897 INFO L280 TraceCheckUtils]: 57: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {343#true} is VALID [2020-07-18 04:01:44,897 INFO L280 TraceCheckUtils]: 58: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {343#true} is VALID [2020-07-18 04:01:44,898 INFO L280 TraceCheckUtils]: 59: Hoare triple {343#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {343#true} is VALID [2020-07-18 04:01:44,898 INFO L280 TraceCheckUtils]: 60: Hoare triple {343#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {343#true} is VALID [2020-07-18 04:01:44,898 INFO L280 TraceCheckUtils]: 61: Hoare triple {343#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {343#true} is VALID [2020-07-18 04:01:44,899 INFO L280 TraceCheckUtils]: 62: Hoare triple {343#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {343#true} is VALID [2020-07-18 04:01:44,899 INFO L280 TraceCheckUtils]: 63: Hoare triple {343#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {343#true} is VALID [2020-07-18 04:01:44,899 INFO L280 TraceCheckUtils]: 64: Hoare triple {343#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {343#true} is VALID [2020-07-18 04:01:44,900 INFO L280 TraceCheckUtils]: 65: Hoare triple {343#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {343#true} is VALID [2020-07-18 04:01:44,900 INFO L280 TraceCheckUtils]: 66: Hoare triple {343#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {343#true} is VALID [2020-07-18 04:01:44,900 INFO L280 TraceCheckUtils]: 67: Hoare triple {343#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {343#true} is VALID [2020-07-18 04:01:44,901 INFO L280 TraceCheckUtils]: 68: Hoare triple {343#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {343#true} is VALID [2020-07-18 04:01:44,901 INFO L280 TraceCheckUtils]: 69: Hoare triple {343#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {343#true} is VALID [2020-07-18 04:01:44,901 INFO L280 TraceCheckUtils]: 70: Hoare triple {343#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {343#true} is VALID [2020-07-18 04:01:44,902 INFO L280 TraceCheckUtils]: 71: Hoare triple {343#true} ~pumpRunning~0 := 0; {343#true} is VALID [2020-07-18 04:01:44,902 INFO L280 TraceCheckUtils]: 72: Hoare triple {343#true} ~systemActive~0 := 1; {343#true} is VALID [2020-07-18 04:01:44,902 INFO L280 TraceCheckUtils]: 73: Hoare triple {343#true} ~cleanupTimeShifts~0 := 4; {343#true} is VALID [2020-07-18 04:01:44,903 INFO L280 TraceCheckUtils]: 74: Hoare triple {343#true} ~waterLevel~0 := 1; {343#true} is VALID [2020-07-18 04:01:44,903 INFO L280 TraceCheckUtils]: 75: Hoare triple {343#true} ~methaneLevelCritical~0 := 0; {343#true} is VALID [2020-07-18 04:01:44,903 INFO L280 TraceCheckUtils]: 76: Hoare triple {343#true} ~head~0.base, ~head~0.offset := 0, 0; {343#true} is VALID [2020-07-18 04:01:44,904 INFO L280 TraceCheckUtils]: 77: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,904 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {343#true} {343#true} #954#return; {343#true} is VALID [2020-07-18 04:01:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:44,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,921 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {343#true} {343#true} #858#return; {343#true} is VALID [2020-07-18 04:01:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:44,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,924 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {343#true} {343#true} #860#return; {343#true} is VALID [2020-07-18 04:01:44,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:44,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} havoc ~retValue_acc~1; {343#true} is VALID [2020-07-18 04:01:44,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} ~retValue_acc~1 := 1; {343#true} is VALID [2020-07-18 04:01:44,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #res := ~retValue_acc~1; {343#true} is VALID [2020-07-18 04:01:44,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,929 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {343#true} {343#true} #862#return; {343#true} is VALID [2020-07-18 04:01:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:44,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,932 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {343#true} {343#true} #864#return; {343#true} is VALID [2020-07-18 04:01:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:44,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} havoc ~retValue_acc~8; {343#true} is VALID [2020-07-18 04:01:44,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} ~retValue_acc~8 := ~waterLevel~0; {343#true} is VALID [2020-07-18 04:01:44,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #res := ~retValue_acc~8; {343#true} is VALID [2020-07-18 04:01:44,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {343#true} {344#false} #852#return; {344#false} is VALID [2020-07-18 04:01:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:44,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} havoc ~retValue_acc~3; {343#true} is VALID [2020-07-18 04:01:44,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} ~retValue_acc~3 := ~pumpRunning~0; {343#true} is VALID [2020-07-18 04:01:44,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #res := ~retValue_acc~3; {343#true} is VALID [2020-07-18 04:01:44,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,964 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {343#true} {344#false} #854#return; {344#false} is VALID [2020-07-18 04:01:44,970 INFO L263 TraceCheckUtils]: 0: Hoare triple {343#true} call ULTIMATE.init(); {445#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:01:44,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {445#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {343#true} is VALID [2020-07-18 04:01:44,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #valid := #valid[0 := 0]; {343#true} is VALID [2020-07-18 04:01:44,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume 0 < #StackHeapBarrier; {343#true} is VALID [2020-07-18 04:01:44,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {343#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {343#true} is VALID [2020-07-18 04:01:44,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {343#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {343#true} is VALID [2020-07-18 04:01:44,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {343#true} is VALID [2020-07-18 04:01:44,973 INFO L280 TraceCheckUtils]: 7: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {343#true} is VALID [2020-07-18 04:01:44,973 INFO L280 TraceCheckUtils]: 8: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {343#true} is VALID [2020-07-18 04:01:44,973 INFO L280 TraceCheckUtils]: 9: Hoare triple {343#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {343#true} is VALID [2020-07-18 04:01:44,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {343#true} is VALID [2020-07-18 04:01:44,974 INFO L280 TraceCheckUtils]: 11: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {343#true} is VALID [2020-07-18 04:01:44,974 INFO L280 TraceCheckUtils]: 12: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {343#true} is VALID [2020-07-18 04:01:44,974 INFO L280 TraceCheckUtils]: 13: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {343#true} is VALID [2020-07-18 04:01:44,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {343#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {343#true} is VALID [2020-07-18 04:01:44,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {343#true} is VALID [2020-07-18 04:01:44,975 INFO L280 TraceCheckUtils]: 16: Hoare triple {343#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {343#true} is VALID [2020-07-18 04:01:44,975 INFO L280 TraceCheckUtils]: 17: Hoare triple {343#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {343#true} is VALID [2020-07-18 04:01:44,976 INFO L280 TraceCheckUtils]: 18: Hoare triple {343#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {343#true} is VALID [2020-07-18 04:01:44,976 INFO L280 TraceCheckUtils]: 19: Hoare triple {343#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {343#true} is VALID [2020-07-18 04:01:44,976 INFO L280 TraceCheckUtils]: 20: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {343#true} is VALID [2020-07-18 04:01:44,977 INFO L280 TraceCheckUtils]: 21: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {343#true} is VALID [2020-07-18 04:01:44,977 INFO L280 TraceCheckUtils]: 22: Hoare triple {343#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {343#true} is VALID [2020-07-18 04:01:44,977 INFO L280 TraceCheckUtils]: 23: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {343#true} is VALID [2020-07-18 04:01:44,977 INFO L280 TraceCheckUtils]: 24: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {343#true} is VALID [2020-07-18 04:01:44,978 INFO L280 TraceCheckUtils]: 25: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {343#true} is VALID [2020-07-18 04:01:44,978 INFO L280 TraceCheckUtils]: 26: Hoare triple {343#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {343#true} is VALID [2020-07-18 04:01:44,978 INFO L280 TraceCheckUtils]: 27: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {343#true} is VALID [2020-07-18 04:01:44,979 INFO L280 TraceCheckUtils]: 28: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {343#true} is VALID [2020-07-18 04:01:44,979 INFO L280 TraceCheckUtils]: 29: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {343#true} is VALID [2020-07-18 04:01:44,979 INFO L280 TraceCheckUtils]: 30: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {343#true} is VALID [2020-07-18 04:01:44,980 INFO L280 TraceCheckUtils]: 31: Hoare triple {343#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {343#true} is VALID [2020-07-18 04:01:44,980 INFO L280 TraceCheckUtils]: 32: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {343#true} is VALID [2020-07-18 04:01:44,980 INFO L280 TraceCheckUtils]: 33: Hoare triple {343#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {343#true} is VALID [2020-07-18 04:01:44,980 INFO L280 TraceCheckUtils]: 34: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {343#true} is VALID [2020-07-18 04:01:44,981 INFO L280 TraceCheckUtils]: 35: Hoare triple {343#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {343#true} is VALID [2020-07-18 04:01:44,981 INFO L280 TraceCheckUtils]: 36: Hoare triple {343#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {343#true} is VALID [2020-07-18 04:01:44,981 INFO L280 TraceCheckUtils]: 37: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {343#true} is VALID [2020-07-18 04:01:44,982 INFO L280 TraceCheckUtils]: 38: Hoare triple {343#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {343#true} is VALID [2020-07-18 04:01:44,982 INFO L280 TraceCheckUtils]: 39: Hoare triple {343#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {343#true} is VALID [2020-07-18 04:01:44,982 INFO L280 TraceCheckUtils]: 40: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {343#true} is VALID [2020-07-18 04:01:44,982 INFO L280 TraceCheckUtils]: 41: Hoare triple {343#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {343#true} is VALID [2020-07-18 04:01:44,983 INFO L280 TraceCheckUtils]: 42: Hoare triple {343#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {343#true} is VALID [2020-07-18 04:01:44,983 INFO L280 TraceCheckUtils]: 43: Hoare triple {343#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {343#true} is VALID [2020-07-18 04:01:44,983 INFO L280 TraceCheckUtils]: 44: Hoare triple {343#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {343#true} is VALID [2020-07-18 04:01:44,983 INFO L280 TraceCheckUtils]: 45: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {343#true} is VALID [2020-07-18 04:01:44,984 INFO L280 TraceCheckUtils]: 46: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {343#true} is VALID [2020-07-18 04:01:44,984 INFO L280 TraceCheckUtils]: 47: Hoare triple {343#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {343#true} is VALID [2020-07-18 04:01:44,984 INFO L280 TraceCheckUtils]: 48: Hoare triple {343#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {343#true} is VALID [2020-07-18 04:01:44,985 INFO L280 TraceCheckUtils]: 49: Hoare triple {343#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {343#true} is VALID [2020-07-18 04:01:44,985 INFO L280 TraceCheckUtils]: 50: Hoare triple {343#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {343#true} is VALID [2020-07-18 04:01:44,985 INFO L280 TraceCheckUtils]: 51: Hoare triple {343#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {343#true} is VALID [2020-07-18 04:01:44,985 INFO L280 TraceCheckUtils]: 52: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {343#true} is VALID [2020-07-18 04:01:44,986 INFO L280 TraceCheckUtils]: 53: Hoare triple {343#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {343#true} is VALID [2020-07-18 04:01:44,986 INFO L280 TraceCheckUtils]: 54: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {343#true} is VALID [2020-07-18 04:01:44,986 INFO L280 TraceCheckUtils]: 55: Hoare triple {343#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {343#true} is VALID [2020-07-18 04:01:44,987 INFO L280 TraceCheckUtils]: 56: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {343#true} is VALID [2020-07-18 04:01:44,987 INFO L280 TraceCheckUtils]: 57: Hoare triple {343#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {343#true} is VALID [2020-07-18 04:01:44,987 INFO L280 TraceCheckUtils]: 58: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {343#true} is VALID [2020-07-18 04:01:44,987 INFO L280 TraceCheckUtils]: 59: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {343#true} is VALID [2020-07-18 04:01:44,988 INFO L280 TraceCheckUtils]: 60: Hoare triple {343#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {343#true} is VALID [2020-07-18 04:01:44,988 INFO L280 TraceCheckUtils]: 61: Hoare triple {343#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {343#true} is VALID [2020-07-18 04:01:44,988 INFO L280 TraceCheckUtils]: 62: Hoare triple {343#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {343#true} is VALID [2020-07-18 04:01:44,989 INFO L280 TraceCheckUtils]: 63: Hoare triple {343#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {343#true} is VALID [2020-07-18 04:01:44,989 INFO L280 TraceCheckUtils]: 64: Hoare triple {343#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {343#true} is VALID [2020-07-18 04:01:44,989 INFO L280 TraceCheckUtils]: 65: Hoare triple {343#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {343#true} is VALID [2020-07-18 04:01:44,989 INFO L280 TraceCheckUtils]: 66: Hoare triple {343#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {343#true} is VALID [2020-07-18 04:01:44,990 INFO L280 TraceCheckUtils]: 67: Hoare triple {343#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {343#true} is VALID [2020-07-18 04:01:44,990 INFO L280 TraceCheckUtils]: 68: Hoare triple {343#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {343#true} is VALID [2020-07-18 04:01:44,990 INFO L280 TraceCheckUtils]: 69: Hoare triple {343#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {343#true} is VALID [2020-07-18 04:01:44,990 INFO L280 TraceCheckUtils]: 70: Hoare triple {343#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {343#true} is VALID [2020-07-18 04:01:44,991 INFO L280 TraceCheckUtils]: 71: Hoare triple {343#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {343#true} is VALID [2020-07-18 04:01:44,991 INFO L280 TraceCheckUtils]: 72: Hoare triple {343#true} ~pumpRunning~0 := 0; {343#true} is VALID [2020-07-18 04:01:44,991 INFO L280 TraceCheckUtils]: 73: Hoare triple {343#true} ~systemActive~0 := 1; {343#true} is VALID [2020-07-18 04:01:44,991 INFO L280 TraceCheckUtils]: 74: Hoare triple {343#true} ~cleanupTimeShifts~0 := 4; {343#true} is VALID [2020-07-18 04:01:44,992 INFO L280 TraceCheckUtils]: 75: Hoare triple {343#true} ~waterLevel~0 := 1; {343#true} is VALID [2020-07-18 04:01:44,992 INFO L280 TraceCheckUtils]: 76: Hoare triple {343#true} ~methaneLevelCritical~0 := 0; {343#true} is VALID [2020-07-18 04:01:44,992 INFO L280 TraceCheckUtils]: 77: Hoare triple {343#true} ~head~0.base, ~head~0.offset := 0, 0; {343#true} is VALID [2020-07-18 04:01:44,993 INFO L280 TraceCheckUtils]: 78: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,993 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {343#true} {343#true} #954#return; {343#true} is VALID [2020-07-18 04:01:44,993 INFO L263 TraceCheckUtils]: 80: Hoare triple {343#true} call #t~ret75 := main(); {343#true} is VALID [2020-07-18 04:01:44,993 INFO L280 TraceCheckUtils]: 81: Hoare triple {343#true} havoc ~retValue_acc~6; {343#true} is VALID [2020-07-18 04:01:44,994 INFO L280 TraceCheckUtils]: 82: Hoare triple {343#true} havoc ~tmp~7; {343#true} is VALID [2020-07-18 04:01:44,994 INFO L263 TraceCheckUtils]: 83: Hoare triple {343#true} call select_helpers(); {343#true} is VALID [2020-07-18 04:01:44,994 INFO L280 TraceCheckUtils]: 84: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,995 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {343#true} {343#true} #858#return; {343#true} is VALID [2020-07-18 04:01:44,995 INFO L263 TraceCheckUtils]: 86: Hoare triple {343#true} call select_features(); {343#true} is VALID [2020-07-18 04:01:44,995 INFO L280 TraceCheckUtils]: 87: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,995 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {343#true} {343#true} #860#return; {343#true} is VALID [2020-07-18 04:01:44,996 INFO L263 TraceCheckUtils]: 89: Hoare triple {343#true} call #t~ret29 := valid_product(); {343#true} is VALID [2020-07-18 04:01:44,996 INFO L280 TraceCheckUtils]: 90: Hoare triple {343#true} havoc ~retValue_acc~1; {343#true} is VALID [2020-07-18 04:01:44,996 INFO L280 TraceCheckUtils]: 91: Hoare triple {343#true} ~retValue_acc~1 := 1; {343#true} is VALID [2020-07-18 04:01:44,996 INFO L280 TraceCheckUtils]: 92: Hoare triple {343#true} #res := ~retValue_acc~1; {343#true} is VALID [2020-07-18 04:01:44,997 INFO L280 TraceCheckUtils]: 93: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,997 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {343#true} {343#true} #862#return; {343#true} is VALID [2020-07-18 04:01:44,997 INFO L280 TraceCheckUtils]: 95: Hoare triple {343#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {343#true} is VALID [2020-07-18 04:01:44,998 INFO L280 TraceCheckUtils]: 96: Hoare triple {343#true} ~tmp~7 := #t~ret29; {343#true} is VALID [2020-07-18 04:01:44,998 INFO L280 TraceCheckUtils]: 97: Hoare triple {343#true} havoc #t~ret29; {343#true} is VALID [2020-07-18 04:01:44,998 INFO L280 TraceCheckUtils]: 98: Hoare triple {343#true} assume 0 != ~tmp~7; {343#true} is VALID [2020-07-18 04:01:44,998 INFO L263 TraceCheckUtils]: 99: Hoare triple {343#true} call setup(); {343#true} is VALID [2020-07-18 04:01:44,999 INFO L280 TraceCheckUtils]: 100: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:44,999 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {343#true} {343#true} #864#return; {343#true} is VALID [2020-07-18 04:01:44,999 INFO L263 TraceCheckUtils]: 102: Hoare triple {343#true} call runTest(); {343#true} is VALID [2020-07-18 04:01:44,999 INFO L263 TraceCheckUtils]: 103: Hoare triple {343#true} call test(); {343#true} is VALID [2020-07-18 04:01:45,000 INFO L280 TraceCheckUtils]: 104: Hoare triple {343#true} havoc ~splverifierCounter~0; {343#true} is VALID [2020-07-18 04:01:45,000 INFO L280 TraceCheckUtils]: 105: Hoare triple {343#true} havoc ~tmp~1; {343#true} is VALID [2020-07-18 04:01:45,000 INFO L280 TraceCheckUtils]: 106: Hoare triple {343#true} havoc ~tmp___0~1; {343#true} is VALID [2020-07-18 04:01:45,001 INFO L280 TraceCheckUtils]: 107: Hoare triple {343#true} havoc ~tmp___1~0; {343#true} is VALID [2020-07-18 04:01:45,001 INFO L280 TraceCheckUtils]: 108: Hoare triple {343#true} havoc ~tmp___2~0; {343#true} is VALID [2020-07-18 04:01:45,001 INFO L280 TraceCheckUtils]: 109: Hoare triple {343#true} ~splverifierCounter~0 := 0; {343#true} is VALID [2020-07-18 04:01:45,002 INFO L280 TraceCheckUtils]: 110: Hoare triple {343#true} assume false; {344#false} is VALID [2020-07-18 04:01:45,003 INFO L263 TraceCheckUtils]: 111: Hoare triple {344#false} call cleanup(); {344#false} is VALID [2020-07-18 04:01:45,003 INFO L280 TraceCheckUtils]: 112: Hoare triple {344#false} havoc ~i~0; {344#false} is VALID [2020-07-18 04:01:45,003 INFO L280 TraceCheckUtils]: 113: Hoare triple {344#false} havoc ~__cil_tmp2~0; {344#false} is VALID [2020-07-18 04:01:45,004 INFO L263 TraceCheckUtils]: 114: Hoare triple {344#false} call timeShift(); {344#false} is VALID [2020-07-18 04:01:45,004 INFO L280 TraceCheckUtils]: 115: Hoare triple {344#false} assume !(0 != ~pumpRunning~0); {344#false} is VALID [2020-07-18 04:01:45,004 INFO L280 TraceCheckUtils]: 116: Hoare triple {344#false} assume !(0 != ~systemActive~0); {344#false} is VALID [2020-07-18 04:01:45,004 INFO L263 TraceCheckUtils]: 117: Hoare triple {344#false} call __utac_acc__Specification4_spec__1(); {344#false} is VALID [2020-07-18 04:01:45,005 INFO L280 TraceCheckUtils]: 118: Hoare triple {344#false} havoc ~tmp~0; {344#false} is VALID [2020-07-18 04:01:45,005 INFO L280 TraceCheckUtils]: 119: Hoare triple {344#false} havoc ~tmp___0~0; {344#false} is VALID [2020-07-18 04:01:45,005 INFO L263 TraceCheckUtils]: 120: Hoare triple {344#false} call #t~ret1 := getWaterLevel(); {343#true} is VALID [2020-07-18 04:01:45,006 INFO L280 TraceCheckUtils]: 121: Hoare triple {343#true} havoc ~retValue_acc~8; {343#true} is VALID [2020-07-18 04:01:45,006 INFO L280 TraceCheckUtils]: 122: Hoare triple {343#true} ~retValue_acc~8 := ~waterLevel~0; {343#true} is VALID [2020-07-18 04:01:45,006 INFO L280 TraceCheckUtils]: 123: Hoare triple {343#true} #res := ~retValue_acc~8; {343#true} is VALID [2020-07-18 04:01:45,006 INFO L280 TraceCheckUtils]: 124: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:45,007 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {343#true} {344#false} #852#return; {344#false} is VALID [2020-07-18 04:01:45,007 INFO L280 TraceCheckUtils]: 126: Hoare triple {344#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {344#false} is VALID [2020-07-18 04:01:45,007 INFO L280 TraceCheckUtils]: 127: Hoare triple {344#false} ~tmp~0 := #t~ret1; {344#false} is VALID [2020-07-18 04:01:45,007 INFO L280 TraceCheckUtils]: 128: Hoare triple {344#false} havoc #t~ret1; {344#false} is VALID [2020-07-18 04:01:45,008 INFO L280 TraceCheckUtils]: 129: Hoare triple {344#false} assume 0 == ~tmp~0; {344#false} is VALID [2020-07-18 04:01:45,008 INFO L263 TraceCheckUtils]: 130: Hoare triple {344#false} call #t~ret2 := isPumpRunning(); {343#true} is VALID [2020-07-18 04:01:45,008 INFO L280 TraceCheckUtils]: 131: Hoare triple {343#true} havoc ~retValue_acc~3; {343#true} is VALID [2020-07-18 04:01:45,008 INFO L280 TraceCheckUtils]: 132: Hoare triple {343#true} ~retValue_acc~3 := ~pumpRunning~0; {343#true} is VALID [2020-07-18 04:01:45,009 INFO L280 TraceCheckUtils]: 133: Hoare triple {343#true} #res := ~retValue_acc~3; {343#true} is VALID [2020-07-18 04:01:45,009 INFO L280 TraceCheckUtils]: 134: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-18 04:01:45,009 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {343#true} {344#false} #854#return; {344#false} is VALID [2020-07-18 04:01:45,009 INFO L280 TraceCheckUtils]: 136: Hoare triple {344#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {344#false} is VALID [2020-07-18 04:01:45,010 INFO L280 TraceCheckUtils]: 137: Hoare triple {344#false} ~tmp___0~0 := #t~ret2; {344#false} is VALID [2020-07-18 04:01:45,010 INFO L280 TraceCheckUtils]: 138: Hoare triple {344#false} havoc #t~ret2; {344#false} is VALID [2020-07-18 04:01:45,010 INFO L280 TraceCheckUtils]: 139: Hoare triple {344#false} assume 0 != ~tmp___0~0; {344#false} is VALID [2020-07-18 04:01:45,011 INFO L263 TraceCheckUtils]: 140: Hoare triple {344#false} call __automaton_fail(); {344#false} is VALID [2020-07-18 04:01:45,011 INFO L280 TraceCheckUtils]: 141: Hoare triple {344#false} assume !false; {344#false} is VALID [2020-07-18 04:01:45,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:01:45,033 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [754683960] [2020-07-18 04:01:45,035 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:01:45,035 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 04:01:45,036 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460502000] [2020-07-18 04:01:45,043 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 04:01:45,046 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:01:45,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 04:01:45,215 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:45,215 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 04:01:45,216 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:01:45,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 04:01:45,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 04:01:45,227 INFO L87 Difference]: Start difference. First operand 340 states. Second operand 3 states. [2020-07-18 04:01:54,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:54,899 INFO L93 Difference]: Finished difference Result 549 states and 647 transitions. [2020-07-18 04:01:54,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 04:01:54,900 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 04:01:54,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:01:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 04:01:54,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 647 transitions. [2020-07-18 04:01:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 04:01:54,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 647 transitions. [2020-07-18 04:01:54,958 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 647 transitions. [2020-07-18 04:01:56,842 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:56,881 INFO L225 Difference]: With dead ends: 549 [2020-07-18 04:01:56,882 INFO L226 Difference]: Without dead ends: 334 [2020-07-18 04:01:56,888 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 04:01:56,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2020-07-18 04:02:01,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 289. [2020-07-18 04:02:01,090 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:02:01,090 INFO L82 GeneralOperation]: Start isEquivalent. First operand 334 states. Second operand 289 states. [2020-07-18 04:02:01,091 INFO L74 IsIncluded]: Start isIncluded. First operand 334 states. Second operand 289 states. [2020-07-18 04:02:01,091 INFO L87 Difference]: Start difference. First operand 334 states. Second operand 289 states. [2020-07-18 04:02:01,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:01,135 INFO L93 Difference]: Finished difference Result 334 states and 379 transitions. [2020-07-18 04:02:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 379 transitions. [2020-07-18 04:02:01,138 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:01,138 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:01,138 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 334 states. [2020-07-18 04:02:01,139 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 334 states. [2020-07-18 04:02:01,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:01,179 INFO L93 Difference]: Finished difference Result 334 states and 379 transitions. [2020-07-18 04:02:01,179 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 379 transitions. [2020-07-18 04:02:01,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:01,181 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:01,181 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:02:01,181 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:02:01,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-18 04:02:01,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 314 transitions. [2020-07-18 04:02:01,202 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 314 transitions. Word has length 142 [2020-07-18 04:02:01,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:02:01,203 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 314 transitions. [2020-07-18 04:02:01,203 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 04:02:01,204 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 289 states and 314 transitions. [2020-07-18 04:02:02,300 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:02,300 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 314 transitions. [2020-07-18 04:02:02,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 04:02:02,305 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:02:02,307 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:02:02,307 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:02:02,308 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:02:02,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:02:02,308 INFO L82 PathProgramCache]: Analyzing trace with hash 13635849, now seen corresponding path program 1 times [2020-07-18 04:02:02,308 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:02:02,308 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [507961070] [2020-07-18 04:02:02,309 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:02:02,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,792 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:02:02,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {2895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2792#true} is VALID [2020-07-18 04:02:02,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} #valid := #valid[0 := 0]; {2792#true} is VALID [2020-07-18 04:02:02,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} assume 0 < #StackHeapBarrier; {2792#true} is VALID [2020-07-18 04:02:02,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {2792#true} is VALID [2020-07-18 04:02:02,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {2792#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {2792#true} is VALID [2020-07-18 04:02:02,854 INFO L280 TraceCheckUtils]: 5: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {2792#true} is VALID [2020-07-18 04:02:02,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {2792#true} is VALID [2020-07-18 04:02:02,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {2792#true} is VALID [2020-07-18 04:02:02,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {2792#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {2792#true} is VALID [2020-07-18 04:02:02,855 INFO L280 TraceCheckUtils]: 9: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {2792#true} is VALID [2020-07-18 04:02:02,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {2792#true} is VALID [2020-07-18 04:02:02,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {2792#true} is VALID [2020-07-18 04:02:02,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {2792#true} is VALID [2020-07-18 04:02:02,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {2792#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {2792#true} is VALID [2020-07-18 04:02:02,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {2792#true} is VALID [2020-07-18 04:02:02,856 INFO L280 TraceCheckUtils]: 15: Hoare triple {2792#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {2792#true} is VALID [2020-07-18 04:02:02,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {2792#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {2792#true} is VALID [2020-07-18 04:02:02,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {2792#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {2792#true} is VALID [2020-07-18 04:02:02,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {2792#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {2792#true} is VALID [2020-07-18 04:02:02,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {2792#true} is VALID [2020-07-18 04:02:02,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {2792#true} is VALID [2020-07-18 04:02:02,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {2792#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {2792#true} is VALID [2020-07-18 04:02:02,858 INFO L280 TraceCheckUtils]: 22: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {2792#true} is VALID [2020-07-18 04:02:02,858 INFO L280 TraceCheckUtils]: 23: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {2792#true} is VALID [2020-07-18 04:02:02,858 INFO L280 TraceCheckUtils]: 24: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {2792#true} is VALID [2020-07-18 04:02:02,859 INFO L280 TraceCheckUtils]: 25: Hoare triple {2792#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {2792#true} is VALID [2020-07-18 04:02:02,859 INFO L280 TraceCheckUtils]: 26: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {2792#true} is VALID [2020-07-18 04:02:02,859 INFO L280 TraceCheckUtils]: 27: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {2792#true} is VALID [2020-07-18 04:02:02,859 INFO L280 TraceCheckUtils]: 28: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {2792#true} is VALID [2020-07-18 04:02:02,860 INFO L280 TraceCheckUtils]: 29: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {2792#true} is VALID [2020-07-18 04:02:02,860 INFO L280 TraceCheckUtils]: 30: Hoare triple {2792#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {2792#true} is VALID [2020-07-18 04:02:02,860 INFO L280 TraceCheckUtils]: 31: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {2792#true} is VALID [2020-07-18 04:02:02,860 INFO L280 TraceCheckUtils]: 32: Hoare triple {2792#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {2792#true} is VALID [2020-07-18 04:02:02,861 INFO L280 TraceCheckUtils]: 33: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {2792#true} is VALID [2020-07-18 04:02:02,861 INFO L280 TraceCheckUtils]: 34: Hoare triple {2792#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {2792#true} is VALID [2020-07-18 04:02:02,861 INFO L280 TraceCheckUtils]: 35: Hoare triple {2792#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {2792#true} is VALID [2020-07-18 04:02:02,861 INFO L280 TraceCheckUtils]: 36: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {2792#true} is VALID [2020-07-18 04:02:02,862 INFO L280 TraceCheckUtils]: 37: Hoare triple {2792#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {2792#true} is VALID [2020-07-18 04:02:02,862 INFO L280 TraceCheckUtils]: 38: Hoare triple {2792#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {2792#true} is VALID [2020-07-18 04:02:02,862 INFO L280 TraceCheckUtils]: 39: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {2792#true} is VALID [2020-07-18 04:02:02,862 INFO L280 TraceCheckUtils]: 40: Hoare triple {2792#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {2792#true} is VALID [2020-07-18 04:02:02,862 INFO L280 TraceCheckUtils]: 41: Hoare triple {2792#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {2792#true} is VALID [2020-07-18 04:02:02,863 INFO L280 TraceCheckUtils]: 42: Hoare triple {2792#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {2792#true} is VALID [2020-07-18 04:02:02,863 INFO L280 TraceCheckUtils]: 43: Hoare triple {2792#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {2792#true} is VALID [2020-07-18 04:02:02,863 INFO L280 TraceCheckUtils]: 44: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {2792#true} is VALID [2020-07-18 04:02:02,863 INFO L280 TraceCheckUtils]: 45: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {2792#true} is VALID [2020-07-18 04:02:02,864 INFO L280 TraceCheckUtils]: 46: Hoare triple {2792#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {2792#true} is VALID [2020-07-18 04:02:02,864 INFO L280 TraceCheckUtils]: 47: Hoare triple {2792#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {2792#true} is VALID [2020-07-18 04:02:02,864 INFO L280 TraceCheckUtils]: 48: Hoare triple {2792#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {2792#true} is VALID [2020-07-18 04:02:02,864 INFO L280 TraceCheckUtils]: 49: Hoare triple {2792#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {2792#true} is VALID [2020-07-18 04:02:02,865 INFO L280 TraceCheckUtils]: 50: Hoare triple {2792#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {2792#true} is VALID [2020-07-18 04:02:02,865 INFO L280 TraceCheckUtils]: 51: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {2792#true} is VALID [2020-07-18 04:02:02,865 INFO L280 TraceCheckUtils]: 52: Hoare triple {2792#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {2792#true} is VALID [2020-07-18 04:02:02,865 INFO L280 TraceCheckUtils]: 53: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {2792#true} is VALID [2020-07-18 04:02:02,866 INFO L280 TraceCheckUtils]: 54: Hoare triple {2792#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {2792#true} is VALID [2020-07-18 04:02:02,866 INFO L280 TraceCheckUtils]: 55: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {2792#true} is VALID [2020-07-18 04:02:02,866 INFO L280 TraceCheckUtils]: 56: Hoare triple {2792#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {2792#true} is VALID [2020-07-18 04:02:02,866 INFO L280 TraceCheckUtils]: 57: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {2792#true} is VALID [2020-07-18 04:02:02,867 INFO L280 TraceCheckUtils]: 58: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {2792#true} is VALID [2020-07-18 04:02:02,867 INFO L280 TraceCheckUtils]: 59: Hoare triple {2792#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {2792#true} is VALID [2020-07-18 04:02:02,867 INFO L280 TraceCheckUtils]: 60: Hoare triple {2792#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {2792#true} is VALID [2020-07-18 04:02:02,867 INFO L280 TraceCheckUtils]: 61: Hoare triple {2792#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {2792#true} is VALID [2020-07-18 04:02:02,867 INFO L280 TraceCheckUtils]: 62: Hoare triple {2792#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {2792#true} is VALID [2020-07-18 04:02:02,868 INFO L280 TraceCheckUtils]: 63: Hoare triple {2792#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {2792#true} is VALID [2020-07-18 04:02:02,868 INFO L280 TraceCheckUtils]: 64: Hoare triple {2792#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {2792#true} is VALID [2020-07-18 04:02:02,868 INFO L280 TraceCheckUtils]: 65: Hoare triple {2792#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {2792#true} is VALID [2020-07-18 04:02:02,868 INFO L280 TraceCheckUtils]: 66: Hoare triple {2792#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {2792#true} is VALID [2020-07-18 04:02:02,869 INFO L280 TraceCheckUtils]: 67: Hoare triple {2792#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {2792#true} is VALID [2020-07-18 04:02:02,869 INFO L280 TraceCheckUtils]: 68: Hoare triple {2792#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {2792#true} is VALID [2020-07-18 04:02:02,869 INFO L280 TraceCheckUtils]: 69: Hoare triple {2792#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {2792#true} is VALID [2020-07-18 04:02:02,869 INFO L280 TraceCheckUtils]: 70: Hoare triple {2792#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {2792#true} is VALID [2020-07-18 04:02:02,870 INFO L280 TraceCheckUtils]: 71: Hoare triple {2792#true} ~pumpRunning~0 := 0; {2792#true} is VALID [2020-07-18 04:02:02,870 INFO L280 TraceCheckUtils]: 72: Hoare triple {2792#true} ~systemActive~0 := 1; {2792#true} is VALID [2020-07-18 04:02:02,870 INFO L280 TraceCheckUtils]: 73: Hoare triple {2792#true} ~cleanupTimeShifts~0 := 4; {2792#true} is VALID [2020-07-18 04:02:02,870 INFO L280 TraceCheckUtils]: 74: Hoare triple {2792#true} ~waterLevel~0 := 1; {2792#true} is VALID [2020-07-18 04:02:02,871 INFO L280 TraceCheckUtils]: 75: Hoare triple {2792#true} ~methaneLevelCritical~0 := 0; {2792#true} is VALID [2020-07-18 04:02:02,871 INFO L280 TraceCheckUtils]: 76: Hoare triple {2792#true} ~head~0.base, ~head~0.offset := 0, 0; {2792#true} is VALID [2020-07-18 04:02:02,871 INFO L280 TraceCheckUtils]: 77: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,871 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2792#true} {2792#true} #954#return; {2792#true} is VALID [2020-07-18 04:02:02,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,878 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2792#true} {2792#true} #858#return; {2792#true} is VALID [2020-07-18 04:02:02,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,882 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2792#true} {2792#true} #860#return; {2792#true} is VALID [2020-07-18 04:02:02,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} havoc ~retValue_acc~1; {2792#true} is VALID [2020-07-18 04:02:02,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} ~retValue_acc~1 := 1; {2792#true} is VALID [2020-07-18 04:02:02,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #res := ~retValue_acc~1; {2792#true} is VALID [2020-07-18 04:02:02,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,886 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2792#true} {2792#true} #862#return; {2792#true} is VALID [2020-07-18 04:02:02,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,889 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2792#true} {2792#true} #864#return; {2792#true} is VALID [2020-07-18 04:02:02,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} havoc ~retValue_acc~8; {2792#true} is VALID [2020-07-18 04:02:02,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} ~retValue_acc~8 := ~waterLevel~0; {2792#true} is VALID [2020-07-18 04:02:02,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #res := ~retValue_acc~8; {2792#true} is VALID [2020-07-18 04:02:02,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,900 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2792#true} {2793#false} #852#return; {2793#false} is VALID [2020-07-18 04:02:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} havoc ~retValue_acc~3; {2792#true} is VALID [2020-07-18 04:02:02,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} ~retValue_acc~3 := ~pumpRunning~0; {2792#true} is VALID [2020-07-18 04:02:02,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #res := ~retValue_acc~3; {2792#true} is VALID [2020-07-18 04:02:02,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2792#true} {2793#false} #854#return; {2793#false} is VALID [2020-07-18 04:02:02,909 INFO L263 TraceCheckUtils]: 0: Hoare triple {2792#true} call ULTIMATE.init(); {2895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:02:02,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {2895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2792#true} is VALID [2020-07-18 04:02:02,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #valid := #valid[0 := 0]; {2792#true} is VALID [2020-07-18 04:02:02,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume 0 < #StackHeapBarrier; {2792#true} is VALID [2020-07-18 04:02:02,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {2792#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {2792#true} is VALID [2020-07-18 04:02:02,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {2792#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {2792#true} is VALID [2020-07-18 04:02:02,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {2792#true} is VALID [2020-07-18 04:02:02,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {2792#true} is VALID [2020-07-18 04:02:02,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {2792#true} is VALID [2020-07-18 04:02:02,911 INFO L280 TraceCheckUtils]: 9: Hoare triple {2792#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {2792#true} is VALID [2020-07-18 04:02:02,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {2792#true} is VALID [2020-07-18 04:02:02,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {2792#true} is VALID [2020-07-18 04:02:02,912 INFO L280 TraceCheckUtils]: 12: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {2792#true} is VALID [2020-07-18 04:02:02,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {2792#true} is VALID [2020-07-18 04:02:02,912 INFO L280 TraceCheckUtils]: 14: Hoare triple {2792#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {2792#true} is VALID [2020-07-18 04:02:02,912 INFO L280 TraceCheckUtils]: 15: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {2792#true} is VALID [2020-07-18 04:02:02,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {2792#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {2792#true} is VALID [2020-07-18 04:02:02,913 INFO L280 TraceCheckUtils]: 17: Hoare triple {2792#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {2792#true} is VALID [2020-07-18 04:02:02,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {2792#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {2792#true} is VALID [2020-07-18 04:02:02,913 INFO L280 TraceCheckUtils]: 19: Hoare triple {2792#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {2792#true} is VALID [2020-07-18 04:02:02,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {2792#true} is VALID [2020-07-18 04:02:02,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {2792#true} is VALID [2020-07-18 04:02:02,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {2792#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {2792#true} is VALID [2020-07-18 04:02:02,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {2792#true} is VALID [2020-07-18 04:02:02,914 INFO L280 TraceCheckUtils]: 24: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {2792#true} is VALID [2020-07-18 04:02:02,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {2792#true} is VALID [2020-07-18 04:02:02,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {2792#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {2792#true} is VALID [2020-07-18 04:02:02,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {2792#true} is VALID [2020-07-18 04:02:02,915 INFO L280 TraceCheckUtils]: 28: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {2792#true} is VALID [2020-07-18 04:02:02,915 INFO L280 TraceCheckUtils]: 29: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {2792#true} is VALID [2020-07-18 04:02:02,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {2792#true} is VALID [2020-07-18 04:02:02,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {2792#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {2792#true} is VALID [2020-07-18 04:02:02,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {2792#true} is VALID [2020-07-18 04:02:02,916 INFO L280 TraceCheckUtils]: 33: Hoare triple {2792#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {2792#true} is VALID [2020-07-18 04:02:02,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {2792#true} is VALID [2020-07-18 04:02:02,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {2792#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {2792#true} is VALID [2020-07-18 04:02:02,917 INFO L280 TraceCheckUtils]: 36: Hoare triple {2792#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {2792#true} is VALID [2020-07-18 04:02:02,917 INFO L280 TraceCheckUtils]: 37: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {2792#true} is VALID [2020-07-18 04:02:02,917 INFO L280 TraceCheckUtils]: 38: Hoare triple {2792#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {2792#true} is VALID [2020-07-18 04:02:02,918 INFO L280 TraceCheckUtils]: 39: Hoare triple {2792#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {2792#true} is VALID [2020-07-18 04:02:02,918 INFO L280 TraceCheckUtils]: 40: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {2792#true} is VALID [2020-07-18 04:02:02,918 INFO L280 TraceCheckUtils]: 41: Hoare triple {2792#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {2792#true} is VALID [2020-07-18 04:02:02,918 INFO L280 TraceCheckUtils]: 42: Hoare triple {2792#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {2792#true} is VALID [2020-07-18 04:02:02,919 INFO L280 TraceCheckUtils]: 43: Hoare triple {2792#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {2792#true} is VALID [2020-07-18 04:02:02,919 INFO L280 TraceCheckUtils]: 44: Hoare triple {2792#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {2792#true} is VALID [2020-07-18 04:02:02,919 INFO L280 TraceCheckUtils]: 45: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {2792#true} is VALID [2020-07-18 04:02:02,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {2792#true} is VALID [2020-07-18 04:02:02,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {2792#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {2792#true} is VALID [2020-07-18 04:02:02,920 INFO L280 TraceCheckUtils]: 48: Hoare triple {2792#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {2792#true} is VALID [2020-07-18 04:02:02,920 INFO L280 TraceCheckUtils]: 49: Hoare triple {2792#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {2792#true} is VALID [2020-07-18 04:02:02,920 INFO L280 TraceCheckUtils]: 50: Hoare triple {2792#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {2792#true} is VALID [2020-07-18 04:02:02,920 INFO L280 TraceCheckUtils]: 51: Hoare triple {2792#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {2792#true} is VALID [2020-07-18 04:02:02,921 INFO L280 TraceCheckUtils]: 52: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {2792#true} is VALID [2020-07-18 04:02:02,921 INFO L280 TraceCheckUtils]: 53: Hoare triple {2792#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {2792#true} is VALID [2020-07-18 04:02:02,921 INFO L280 TraceCheckUtils]: 54: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {2792#true} is VALID [2020-07-18 04:02:02,921 INFO L280 TraceCheckUtils]: 55: Hoare triple {2792#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {2792#true} is VALID [2020-07-18 04:02:02,922 INFO L280 TraceCheckUtils]: 56: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {2792#true} is VALID [2020-07-18 04:02:02,922 INFO L280 TraceCheckUtils]: 57: Hoare triple {2792#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {2792#true} is VALID [2020-07-18 04:02:02,922 INFO L280 TraceCheckUtils]: 58: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {2792#true} is VALID [2020-07-18 04:02:02,922 INFO L280 TraceCheckUtils]: 59: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {2792#true} is VALID [2020-07-18 04:02:02,922 INFO L280 TraceCheckUtils]: 60: Hoare triple {2792#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {2792#true} is VALID [2020-07-18 04:02:02,923 INFO L280 TraceCheckUtils]: 61: Hoare triple {2792#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {2792#true} is VALID [2020-07-18 04:02:02,923 INFO L280 TraceCheckUtils]: 62: Hoare triple {2792#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {2792#true} is VALID [2020-07-18 04:02:02,923 INFO L280 TraceCheckUtils]: 63: Hoare triple {2792#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {2792#true} is VALID [2020-07-18 04:02:02,923 INFO L280 TraceCheckUtils]: 64: Hoare triple {2792#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {2792#true} is VALID [2020-07-18 04:02:02,924 INFO L280 TraceCheckUtils]: 65: Hoare triple {2792#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {2792#true} is VALID [2020-07-18 04:02:02,924 INFO L280 TraceCheckUtils]: 66: Hoare triple {2792#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {2792#true} is VALID [2020-07-18 04:02:02,924 INFO L280 TraceCheckUtils]: 67: Hoare triple {2792#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {2792#true} is VALID [2020-07-18 04:02:02,924 INFO L280 TraceCheckUtils]: 68: Hoare triple {2792#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {2792#true} is VALID [2020-07-18 04:02:02,924 INFO L280 TraceCheckUtils]: 69: Hoare triple {2792#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {2792#true} is VALID [2020-07-18 04:02:02,925 INFO L280 TraceCheckUtils]: 70: Hoare triple {2792#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {2792#true} is VALID [2020-07-18 04:02:02,925 INFO L280 TraceCheckUtils]: 71: Hoare triple {2792#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {2792#true} is VALID [2020-07-18 04:02:02,925 INFO L280 TraceCheckUtils]: 72: Hoare triple {2792#true} ~pumpRunning~0 := 0; {2792#true} is VALID [2020-07-18 04:02:02,925 INFO L280 TraceCheckUtils]: 73: Hoare triple {2792#true} ~systemActive~0 := 1; {2792#true} is VALID [2020-07-18 04:02:02,925 INFO L280 TraceCheckUtils]: 74: Hoare triple {2792#true} ~cleanupTimeShifts~0 := 4; {2792#true} is VALID [2020-07-18 04:02:02,926 INFO L280 TraceCheckUtils]: 75: Hoare triple {2792#true} ~waterLevel~0 := 1; {2792#true} is VALID [2020-07-18 04:02:02,926 INFO L280 TraceCheckUtils]: 76: Hoare triple {2792#true} ~methaneLevelCritical~0 := 0; {2792#true} is VALID [2020-07-18 04:02:02,926 INFO L280 TraceCheckUtils]: 77: Hoare triple {2792#true} ~head~0.base, ~head~0.offset := 0, 0; {2792#true} is VALID [2020-07-18 04:02:02,926 INFO L280 TraceCheckUtils]: 78: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,926 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2792#true} {2792#true} #954#return; {2792#true} is VALID [2020-07-18 04:02:02,927 INFO L263 TraceCheckUtils]: 80: Hoare triple {2792#true} call #t~ret75 := main(); {2792#true} is VALID [2020-07-18 04:02:02,927 INFO L280 TraceCheckUtils]: 81: Hoare triple {2792#true} havoc ~retValue_acc~6; {2792#true} is VALID [2020-07-18 04:02:02,927 INFO L280 TraceCheckUtils]: 82: Hoare triple {2792#true} havoc ~tmp~7; {2792#true} is VALID [2020-07-18 04:02:02,927 INFO L263 TraceCheckUtils]: 83: Hoare triple {2792#true} call select_helpers(); {2792#true} is VALID [2020-07-18 04:02:02,927 INFO L280 TraceCheckUtils]: 84: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,928 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2792#true} {2792#true} #858#return; {2792#true} is VALID [2020-07-18 04:02:02,928 INFO L263 TraceCheckUtils]: 86: Hoare triple {2792#true} call select_features(); {2792#true} is VALID [2020-07-18 04:02:02,928 INFO L280 TraceCheckUtils]: 87: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,928 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2792#true} {2792#true} #860#return; {2792#true} is VALID [2020-07-18 04:02:02,929 INFO L263 TraceCheckUtils]: 89: Hoare triple {2792#true} call #t~ret29 := valid_product(); {2792#true} is VALID [2020-07-18 04:02:02,929 INFO L280 TraceCheckUtils]: 90: Hoare triple {2792#true} havoc ~retValue_acc~1; {2792#true} is VALID [2020-07-18 04:02:02,929 INFO L280 TraceCheckUtils]: 91: Hoare triple {2792#true} ~retValue_acc~1 := 1; {2792#true} is VALID [2020-07-18 04:02:02,929 INFO L280 TraceCheckUtils]: 92: Hoare triple {2792#true} #res := ~retValue_acc~1; {2792#true} is VALID [2020-07-18 04:02:02,929 INFO L280 TraceCheckUtils]: 93: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,930 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2792#true} {2792#true} #862#return; {2792#true} is VALID [2020-07-18 04:02:02,930 INFO L280 TraceCheckUtils]: 95: Hoare triple {2792#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {2792#true} is VALID [2020-07-18 04:02:02,930 INFO L280 TraceCheckUtils]: 96: Hoare triple {2792#true} ~tmp~7 := #t~ret29; {2792#true} is VALID [2020-07-18 04:02:02,930 INFO L280 TraceCheckUtils]: 97: Hoare triple {2792#true} havoc #t~ret29; {2792#true} is VALID [2020-07-18 04:02:02,930 INFO L280 TraceCheckUtils]: 98: Hoare triple {2792#true} assume 0 != ~tmp~7; {2792#true} is VALID [2020-07-18 04:02:02,931 INFO L263 TraceCheckUtils]: 99: Hoare triple {2792#true} call setup(); {2792#true} is VALID [2020-07-18 04:02:02,931 INFO L280 TraceCheckUtils]: 100: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,931 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2792#true} {2792#true} #864#return; {2792#true} is VALID [2020-07-18 04:02:02,931 INFO L263 TraceCheckUtils]: 102: Hoare triple {2792#true} call runTest(); {2792#true} is VALID [2020-07-18 04:02:02,931 INFO L263 TraceCheckUtils]: 103: Hoare triple {2792#true} call test(); {2792#true} is VALID [2020-07-18 04:02:02,932 INFO L280 TraceCheckUtils]: 104: Hoare triple {2792#true} havoc ~splverifierCounter~0; {2792#true} is VALID [2020-07-18 04:02:02,932 INFO L280 TraceCheckUtils]: 105: Hoare triple {2792#true} havoc ~tmp~1; {2792#true} is VALID [2020-07-18 04:02:02,932 INFO L280 TraceCheckUtils]: 106: Hoare triple {2792#true} havoc ~tmp___0~1; {2792#true} is VALID [2020-07-18 04:02:02,932 INFO L280 TraceCheckUtils]: 107: Hoare triple {2792#true} havoc ~tmp___1~0; {2792#true} is VALID [2020-07-18 04:02:02,932 INFO L280 TraceCheckUtils]: 108: Hoare triple {2792#true} havoc ~tmp___2~0; {2792#true} is VALID [2020-07-18 04:02:02,933 INFO L280 TraceCheckUtils]: 109: Hoare triple {2792#true} ~splverifierCounter~0 := 0; {2884#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:02:02,934 INFO L280 TraceCheckUtils]: 110: Hoare triple {2884#(= 0 test_~splverifierCounter~0)} assume !false; {2884#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:02:02,935 INFO L280 TraceCheckUtils]: 111: Hoare triple {2884#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2793#false} is VALID [2020-07-18 04:02:02,935 INFO L263 TraceCheckUtils]: 112: Hoare triple {2793#false} call cleanup(); {2793#false} is VALID [2020-07-18 04:02:02,935 INFO L280 TraceCheckUtils]: 113: Hoare triple {2793#false} havoc ~i~0; {2793#false} is VALID [2020-07-18 04:02:02,935 INFO L280 TraceCheckUtils]: 114: Hoare triple {2793#false} havoc ~__cil_tmp2~0; {2793#false} is VALID [2020-07-18 04:02:02,935 INFO L263 TraceCheckUtils]: 115: Hoare triple {2793#false} call timeShift(); {2793#false} is VALID [2020-07-18 04:02:02,936 INFO L280 TraceCheckUtils]: 116: Hoare triple {2793#false} assume !(0 != ~pumpRunning~0); {2793#false} is VALID [2020-07-18 04:02:02,936 INFO L280 TraceCheckUtils]: 117: Hoare triple {2793#false} assume !(0 != ~systemActive~0); {2793#false} is VALID [2020-07-18 04:02:02,936 INFO L263 TraceCheckUtils]: 118: Hoare triple {2793#false} call __utac_acc__Specification4_spec__1(); {2793#false} is VALID [2020-07-18 04:02:02,936 INFO L280 TraceCheckUtils]: 119: Hoare triple {2793#false} havoc ~tmp~0; {2793#false} is VALID [2020-07-18 04:02:02,936 INFO L280 TraceCheckUtils]: 120: Hoare triple {2793#false} havoc ~tmp___0~0; {2793#false} is VALID [2020-07-18 04:02:02,937 INFO L263 TraceCheckUtils]: 121: Hoare triple {2793#false} call #t~ret1 := getWaterLevel(); {2792#true} is VALID [2020-07-18 04:02:02,937 INFO L280 TraceCheckUtils]: 122: Hoare triple {2792#true} havoc ~retValue_acc~8; {2792#true} is VALID [2020-07-18 04:02:02,937 INFO L280 TraceCheckUtils]: 123: Hoare triple {2792#true} ~retValue_acc~8 := ~waterLevel~0; {2792#true} is VALID [2020-07-18 04:02:02,937 INFO L280 TraceCheckUtils]: 124: Hoare triple {2792#true} #res := ~retValue_acc~8; {2792#true} is VALID [2020-07-18 04:02:02,937 INFO L280 TraceCheckUtils]: 125: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,938 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2792#true} {2793#false} #852#return; {2793#false} is VALID [2020-07-18 04:02:02,938 INFO L280 TraceCheckUtils]: 127: Hoare triple {2793#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2793#false} is VALID [2020-07-18 04:02:02,938 INFO L280 TraceCheckUtils]: 128: Hoare triple {2793#false} ~tmp~0 := #t~ret1; {2793#false} is VALID [2020-07-18 04:02:02,938 INFO L280 TraceCheckUtils]: 129: Hoare triple {2793#false} havoc #t~ret1; {2793#false} is VALID [2020-07-18 04:02:02,939 INFO L280 TraceCheckUtils]: 130: Hoare triple {2793#false} assume 0 == ~tmp~0; {2793#false} is VALID [2020-07-18 04:02:02,939 INFO L263 TraceCheckUtils]: 131: Hoare triple {2793#false} call #t~ret2 := isPumpRunning(); {2792#true} is VALID [2020-07-18 04:02:02,939 INFO L280 TraceCheckUtils]: 132: Hoare triple {2792#true} havoc ~retValue_acc~3; {2792#true} is VALID [2020-07-18 04:02:02,939 INFO L280 TraceCheckUtils]: 133: Hoare triple {2792#true} ~retValue_acc~3 := ~pumpRunning~0; {2792#true} is VALID [2020-07-18 04:02:02,939 INFO L280 TraceCheckUtils]: 134: Hoare triple {2792#true} #res := ~retValue_acc~3; {2792#true} is VALID [2020-07-18 04:02:02,940 INFO L280 TraceCheckUtils]: 135: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-18 04:02:02,940 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2792#true} {2793#false} #854#return; {2793#false} is VALID [2020-07-18 04:02:02,940 INFO L280 TraceCheckUtils]: 137: Hoare triple {2793#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2793#false} is VALID [2020-07-18 04:02:02,940 INFO L280 TraceCheckUtils]: 138: Hoare triple {2793#false} ~tmp___0~0 := #t~ret2; {2793#false} is VALID [2020-07-18 04:02:02,940 INFO L280 TraceCheckUtils]: 139: Hoare triple {2793#false} havoc #t~ret2; {2793#false} is VALID [2020-07-18 04:02:02,941 INFO L280 TraceCheckUtils]: 140: Hoare triple {2793#false} assume 0 != ~tmp___0~0; {2793#false} is VALID [2020-07-18 04:02:02,941 INFO L263 TraceCheckUtils]: 141: Hoare triple {2793#false} call __automaton_fail(); {2793#false} is VALID [2020-07-18 04:02:02,941 INFO L280 TraceCheckUtils]: 142: Hoare triple {2793#false} assume !false; {2793#false} is VALID [2020-07-18 04:02:02,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:02:02,964 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [507961070] [2020-07-18 04:02:02,964 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:02:02,965 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:02:02,965 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859324687] [2020-07-18 04:02:02,967 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 04:02:02,968 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:02:02,968 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:02:03,122 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:03,122 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:02:03,122 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:02:03,123 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:02:03,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:02:03,123 INFO L87 Difference]: Start difference. First operand 289 states and 314 transitions. Second operand 4 states. [2020-07-18 04:02:05,175 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:02:13,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:13,088 INFO L93 Difference]: Finished difference Result 460 states and 514 transitions. [2020-07-18 04:02:13,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 04:02:13,088 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 04:02:13,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:02:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:02:13,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 514 transitions. [2020-07-18 04:02:13,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:02:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 514 transitions. [2020-07-18 04:02:13,108 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 514 transitions. [2020-07-18 04:02:14,616 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:14,627 INFO L225 Difference]: With dead ends: 460 [2020-07-18 04:02:14,628 INFO L226 Difference]: Without dead ends: 317 [2020-07-18 04:02:14,630 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:02:14,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2020-07-18 04:02:19,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 279. [2020-07-18 04:02:19,366 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:02:19,366 INFO L82 GeneralOperation]: Start isEquivalent. First operand 317 states. Second operand 279 states. [2020-07-18 04:02:19,366 INFO L74 IsIncluded]: Start isIncluded. First operand 317 states. Second operand 279 states. [2020-07-18 04:02:19,366 INFO L87 Difference]: Start difference. First operand 317 states. Second operand 279 states. [2020-07-18 04:02:19,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:19,382 INFO L93 Difference]: Finished difference Result 317 states and 354 transitions. [2020-07-18 04:02:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 354 transitions. [2020-07-18 04:02:19,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:19,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:19,384 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 317 states. [2020-07-18 04:02:19,384 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 317 states. [2020-07-18 04:02:19,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:19,399 INFO L93 Difference]: Finished difference Result 317 states and 354 transitions. [2020-07-18 04:02:19,399 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 354 transitions. [2020-07-18 04:02:19,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:19,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:19,401 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:02:19,401 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:02:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 279 states. [2020-07-18 04:02:19,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 279 states and 301 transitions. [2020-07-18 04:02:19,412 INFO L78 Accepts]: Start accepts. Automaton has 279 states and 301 transitions. Word has length 143 [2020-07-18 04:02:19,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:02:19,412 INFO L479 AbstractCegarLoop]: Abstraction has 279 states and 301 transitions. [2020-07-18 04:02:19,413 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:02:19,413 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 279 states and 301 transitions. [2020-07-18 04:02:20,582 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:20,582 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 301 transitions. [2020-07-18 04:02:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-18 04:02:20,586 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:02:20,586 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] [2020-07-18 04:02:20,587 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:02:20,587 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:02:20,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:02:20,587 INFO L82 PathProgramCache]: Analyzing trace with hash -431235613, now seen corresponding path program 1 times [2020-07-18 04:02:20,587 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:02:20,587 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [334757431] [2020-07-18 04:02:20,587 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:02:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:21,145 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:02:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:21,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {5118#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5012#true} is VALID [2020-07-18 04:02:21,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} #valid := #valid[0 := 0]; {5012#true} is VALID [2020-07-18 04:02:21,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} assume 0 < #StackHeapBarrier; {5012#true} is VALID [2020-07-18 04:02:21,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {5012#true} is VALID [2020-07-18 04:02:21,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {5012#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {5012#true} is VALID [2020-07-18 04:02:21,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {5012#true} is VALID [2020-07-18 04:02:21,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {5012#true} is VALID [2020-07-18 04:02:21,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {5012#true} is VALID [2020-07-18 04:02:21,246 INFO L280 TraceCheckUtils]: 8: Hoare triple {5012#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {5012#true} is VALID [2020-07-18 04:02:21,247 INFO L280 TraceCheckUtils]: 9: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {5012#true} is VALID [2020-07-18 04:02:21,247 INFO L280 TraceCheckUtils]: 10: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {5012#true} is VALID [2020-07-18 04:02:21,247 INFO L280 TraceCheckUtils]: 11: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {5012#true} is VALID [2020-07-18 04:02:21,248 INFO L280 TraceCheckUtils]: 12: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {5012#true} is VALID [2020-07-18 04:02:21,248 INFO L280 TraceCheckUtils]: 13: Hoare triple {5012#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {5012#true} is VALID [2020-07-18 04:02:21,248 INFO L280 TraceCheckUtils]: 14: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {5012#true} is VALID [2020-07-18 04:02:21,249 INFO L280 TraceCheckUtils]: 15: Hoare triple {5012#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {5012#true} is VALID [2020-07-18 04:02:21,249 INFO L280 TraceCheckUtils]: 16: Hoare triple {5012#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {5012#true} is VALID [2020-07-18 04:02:21,249 INFO L280 TraceCheckUtils]: 17: Hoare triple {5012#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {5012#true} is VALID [2020-07-18 04:02:21,249 INFO L280 TraceCheckUtils]: 18: Hoare triple {5012#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {5012#true} is VALID [2020-07-18 04:02:21,250 INFO L280 TraceCheckUtils]: 19: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {5012#true} is VALID [2020-07-18 04:02:21,250 INFO L280 TraceCheckUtils]: 20: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {5012#true} is VALID [2020-07-18 04:02:21,250 INFO L280 TraceCheckUtils]: 21: Hoare triple {5012#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {5012#true} is VALID [2020-07-18 04:02:21,251 INFO L280 TraceCheckUtils]: 22: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {5012#true} is VALID [2020-07-18 04:02:21,251 INFO L280 TraceCheckUtils]: 23: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {5012#true} is VALID [2020-07-18 04:02:21,251 INFO L280 TraceCheckUtils]: 24: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {5012#true} is VALID [2020-07-18 04:02:21,252 INFO L280 TraceCheckUtils]: 25: Hoare triple {5012#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {5012#true} is VALID [2020-07-18 04:02:21,252 INFO L280 TraceCheckUtils]: 26: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {5012#true} is VALID [2020-07-18 04:02:21,252 INFO L280 TraceCheckUtils]: 27: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {5012#true} is VALID [2020-07-18 04:02:21,252 INFO L280 TraceCheckUtils]: 28: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {5012#true} is VALID [2020-07-18 04:02:21,253 INFO L280 TraceCheckUtils]: 29: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {5012#true} is VALID [2020-07-18 04:02:21,253 INFO L280 TraceCheckUtils]: 30: Hoare triple {5012#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {5012#true} is VALID [2020-07-18 04:02:21,253 INFO L280 TraceCheckUtils]: 31: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {5012#true} is VALID [2020-07-18 04:02:21,253 INFO L280 TraceCheckUtils]: 32: Hoare triple {5012#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {5012#true} is VALID [2020-07-18 04:02:21,253 INFO L280 TraceCheckUtils]: 33: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {5012#true} is VALID [2020-07-18 04:02:21,254 INFO L280 TraceCheckUtils]: 34: Hoare triple {5012#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {5012#true} is VALID [2020-07-18 04:02:21,254 INFO L280 TraceCheckUtils]: 35: Hoare triple {5012#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {5012#true} is VALID [2020-07-18 04:02:21,254 INFO L280 TraceCheckUtils]: 36: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {5012#true} is VALID [2020-07-18 04:02:21,254 INFO L280 TraceCheckUtils]: 37: Hoare triple {5012#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {5012#true} is VALID [2020-07-18 04:02:21,255 INFO L280 TraceCheckUtils]: 38: Hoare triple {5012#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {5012#true} is VALID [2020-07-18 04:02:21,255 INFO L280 TraceCheckUtils]: 39: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {5012#true} is VALID [2020-07-18 04:02:21,255 INFO L280 TraceCheckUtils]: 40: Hoare triple {5012#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {5012#true} is VALID [2020-07-18 04:02:21,255 INFO L280 TraceCheckUtils]: 41: Hoare triple {5012#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {5012#true} is VALID [2020-07-18 04:02:21,255 INFO L280 TraceCheckUtils]: 42: Hoare triple {5012#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {5012#true} is VALID [2020-07-18 04:02:21,256 INFO L280 TraceCheckUtils]: 43: Hoare triple {5012#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {5012#true} is VALID [2020-07-18 04:02:21,256 INFO L280 TraceCheckUtils]: 44: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {5012#true} is VALID [2020-07-18 04:02:21,256 INFO L280 TraceCheckUtils]: 45: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {5012#true} is VALID [2020-07-18 04:02:21,256 INFO L280 TraceCheckUtils]: 46: Hoare triple {5012#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {5012#true} is VALID [2020-07-18 04:02:21,257 INFO L280 TraceCheckUtils]: 47: Hoare triple {5012#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {5012#true} is VALID [2020-07-18 04:02:21,257 INFO L280 TraceCheckUtils]: 48: Hoare triple {5012#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {5012#true} is VALID [2020-07-18 04:02:21,257 INFO L280 TraceCheckUtils]: 49: Hoare triple {5012#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {5012#true} is VALID [2020-07-18 04:02:21,257 INFO L280 TraceCheckUtils]: 50: Hoare triple {5012#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {5012#true} is VALID [2020-07-18 04:02:21,257 INFO L280 TraceCheckUtils]: 51: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {5012#true} is VALID [2020-07-18 04:02:21,258 INFO L280 TraceCheckUtils]: 52: Hoare triple {5012#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {5012#true} is VALID [2020-07-18 04:02:21,258 INFO L280 TraceCheckUtils]: 53: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {5012#true} is VALID [2020-07-18 04:02:21,259 INFO L280 TraceCheckUtils]: 54: Hoare triple {5012#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {5012#true} is VALID [2020-07-18 04:02:21,259 INFO L280 TraceCheckUtils]: 55: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {5012#true} is VALID [2020-07-18 04:02:21,259 INFO L280 TraceCheckUtils]: 56: Hoare triple {5012#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {5012#true} is VALID [2020-07-18 04:02:21,260 INFO L280 TraceCheckUtils]: 57: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {5012#true} is VALID [2020-07-18 04:02:21,260 INFO L280 TraceCheckUtils]: 58: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {5012#true} is VALID [2020-07-18 04:02:21,260 INFO L280 TraceCheckUtils]: 59: Hoare triple {5012#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {5012#true} is VALID [2020-07-18 04:02:21,261 INFO L280 TraceCheckUtils]: 60: Hoare triple {5012#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {5012#true} is VALID [2020-07-18 04:02:21,261 INFO L280 TraceCheckUtils]: 61: Hoare triple {5012#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {5012#true} is VALID [2020-07-18 04:02:21,261 INFO L280 TraceCheckUtils]: 62: Hoare triple {5012#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {5012#true} is VALID [2020-07-18 04:02:21,262 INFO L280 TraceCheckUtils]: 63: Hoare triple {5012#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {5012#true} is VALID [2020-07-18 04:02:21,262 INFO L280 TraceCheckUtils]: 64: Hoare triple {5012#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {5012#true} is VALID [2020-07-18 04:02:21,262 INFO L280 TraceCheckUtils]: 65: Hoare triple {5012#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {5012#true} is VALID [2020-07-18 04:02:21,263 INFO L280 TraceCheckUtils]: 66: Hoare triple {5012#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {5012#true} is VALID [2020-07-18 04:02:21,263 INFO L280 TraceCheckUtils]: 67: Hoare triple {5012#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {5012#true} is VALID [2020-07-18 04:02:21,263 INFO L280 TraceCheckUtils]: 68: Hoare triple {5012#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {5012#true} is VALID [2020-07-18 04:02:21,264 INFO L280 TraceCheckUtils]: 69: Hoare triple {5012#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {5012#true} is VALID [2020-07-18 04:02:21,264 INFO L280 TraceCheckUtils]: 70: Hoare triple {5012#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {5012#true} is VALID [2020-07-18 04:02:21,264 INFO L280 TraceCheckUtils]: 71: Hoare triple {5012#true} ~pumpRunning~0 := 0; {5012#true} is VALID [2020-07-18 04:02:21,265 INFO L280 TraceCheckUtils]: 72: Hoare triple {5012#true} ~systemActive~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,266 INFO L280 TraceCheckUtils]: 73: Hoare triple {5093#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,267 INFO L280 TraceCheckUtils]: 74: Hoare triple {5093#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,268 INFO L280 TraceCheckUtils]: 75: Hoare triple {5093#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,268 INFO L280 TraceCheckUtils]: 76: Hoare triple {5093#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,269 INFO L280 TraceCheckUtils]: 77: Hoare triple {5093#(= 1 ~systemActive~0)} assume true; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,270 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5093#(= 1 ~systemActive~0)} {5012#true} #954#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:21,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-18 04:02:21,291 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #858#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:21,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-18 04:02:21,299 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #860#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:21,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} havoc ~retValue_acc~1; {5012#true} is VALID [2020-07-18 04:02:21,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} ~retValue_acc~1 := 1; {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:02:21,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:02:21,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:02:21,415 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5093#(= 1 ~systemActive~0)} #862#return; {5103#(= |main_#t~ret29| ~systemActive~0)} is VALID [2020-07-18 04:02:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:21,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-18 04:02:21,422 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5012#true} {5105#(not (= 0 ~systemActive~0))} #864#return; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:21,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} havoc ~retValue_acc~8; {5012#true} is VALID [2020-07-18 04:02:21,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} ~retValue_acc~8 := ~waterLevel~0; {5012#true} is VALID [2020-07-18 04:02:21,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} #res := ~retValue_acc~8; {5012#true} is VALID [2020-07-18 04:02:21,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-18 04:02:21,427 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5012#true} {5013#false} #852#return; {5013#false} is VALID [2020-07-18 04:02:21,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:21,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} havoc ~retValue_acc~3; {5012#true} is VALID [2020-07-18 04:02:21,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} ~retValue_acc~3 := ~pumpRunning~0; {5012#true} is VALID [2020-07-18 04:02:21,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} #res := ~retValue_acc~3; {5012#true} is VALID [2020-07-18 04:02:21,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-18 04:02:21,434 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5012#true} {5013#false} #854#return; {5013#false} is VALID [2020-07-18 04:02:21,441 INFO L263 TraceCheckUtils]: 0: Hoare triple {5012#true} call ULTIMATE.init(); {5118#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:02:21,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {5118#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5012#true} is VALID [2020-07-18 04:02:21,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} #valid := #valid[0 := 0]; {5012#true} is VALID [2020-07-18 04:02:21,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} assume 0 < #StackHeapBarrier; {5012#true} is VALID [2020-07-18 04:02:21,443 INFO L280 TraceCheckUtils]: 4: Hoare triple {5012#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {5012#true} is VALID [2020-07-18 04:02:21,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {5012#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {5012#true} is VALID [2020-07-18 04:02:21,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {5012#true} is VALID [2020-07-18 04:02:21,443 INFO L280 TraceCheckUtils]: 7: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {5012#true} is VALID [2020-07-18 04:02:21,444 INFO L280 TraceCheckUtils]: 8: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {5012#true} is VALID [2020-07-18 04:02:21,444 INFO L280 TraceCheckUtils]: 9: Hoare triple {5012#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {5012#true} is VALID [2020-07-18 04:02:21,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {5012#true} is VALID [2020-07-18 04:02:21,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {5012#true} is VALID [2020-07-18 04:02:21,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {5012#true} is VALID [2020-07-18 04:02:21,445 INFO L280 TraceCheckUtils]: 13: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {5012#true} is VALID [2020-07-18 04:02:21,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {5012#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {5012#true} is VALID [2020-07-18 04:02:21,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {5012#true} is VALID [2020-07-18 04:02:21,446 INFO L280 TraceCheckUtils]: 16: Hoare triple {5012#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {5012#true} is VALID [2020-07-18 04:02:21,447 INFO L280 TraceCheckUtils]: 17: Hoare triple {5012#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {5012#true} is VALID [2020-07-18 04:02:21,447 INFO L280 TraceCheckUtils]: 18: Hoare triple {5012#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {5012#true} is VALID [2020-07-18 04:02:21,447 INFO L280 TraceCheckUtils]: 19: Hoare triple {5012#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {5012#true} is VALID [2020-07-18 04:02:21,447 INFO L280 TraceCheckUtils]: 20: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {5012#true} is VALID [2020-07-18 04:02:21,448 INFO L280 TraceCheckUtils]: 21: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {5012#true} is VALID [2020-07-18 04:02:21,448 INFO L280 TraceCheckUtils]: 22: Hoare triple {5012#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {5012#true} is VALID [2020-07-18 04:02:21,448 INFO L280 TraceCheckUtils]: 23: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {5012#true} is VALID [2020-07-18 04:02:21,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {5012#true} is VALID [2020-07-18 04:02:21,449 INFO L280 TraceCheckUtils]: 25: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {5012#true} is VALID [2020-07-18 04:02:21,449 INFO L280 TraceCheckUtils]: 26: Hoare triple {5012#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {5012#true} is VALID [2020-07-18 04:02:21,450 INFO L280 TraceCheckUtils]: 27: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {5012#true} is VALID [2020-07-18 04:02:21,450 INFO L280 TraceCheckUtils]: 28: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {5012#true} is VALID [2020-07-18 04:02:21,450 INFO L280 TraceCheckUtils]: 29: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {5012#true} is VALID [2020-07-18 04:02:21,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {5012#true} is VALID [2020-07-18 04:02:21,451 INFO L280 TraceCheckUtils]: 31: Hoare triple {5012#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {5012#true} is VALID [2020-07-18 04:02:21,451 INFO L280 TraceCheckUtils]: 32: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {5012#true} is VALID [2020-07-18 04:02:21,452 INFO L280 TraceCheckUtils]: 33: Hoare triple {5012#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {5012#true} is VALID [2020-07-18 04:02:21,452 INFO L280 TraceCheckUtils]: 34: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {5012#true} is VALID [2020-07-18 04:02:21,452 INFO L280 TraceCheckUtils]: 35: Hoare triple {5012#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {5012#true} is VALID [2020-07-18 04:02:21,452 INFO L280 TraceCheckUtils]: 36: Hoare triple {5012#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {5012#true} is VALID [2020-07-18 04:02:21,453 INFO L280 TraceCheckUtils]: 37: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {5012#true} is VALID [2020-07-18 04:02:21,453 INFO L280 TraceCheckUtils]: 38: Hoare triple {5012#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {5012#true} is VALID [2020-07-18 04:02:21,453 INFO L280 TraceCheckUtils]: 39: Hoare triple {5012#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {5012#true} is VALID [2020-07-18 04:02:21,454 INFO L280 TraceCheckUtils]: 40: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {5012#true} is VALID [2020-07-18 04:02:21,454 INFO L280 TraceCheckUtils]: 41: Hoare triple {5012#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {5012#true} is VALID [2020-07-18 04:02:21,454 INFO L280 TraceCheckUtils]: 42: Hoare triple {5012#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {5012#true} is VALID [2020-07-18 04:02:21,455 INFO L280 TraceCheckUtils]: 43: Hoare triple {5012#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {5012#true} is VALID [2020-07-18 04:02:21,455 INFO L280 TraceCheckUtils]: 44: Hoare triple {5012#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {5012#true} is VALID [2020-07-18 04:02:21,455 INFO L280 TraceCheckUtils]: 45: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {5012#true} is VALID [2020-07-18 04:02:21,455 INFO L280 TraceCheckUtils]: 46: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {5012#true} is VALID [2020-07-18 04:02:21,457 INFO L280 TraceCheckUtils]: 47: Hoare triple {5012#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {5012#true} is VALID [2020-07-18 04:02:21,457 INFO L280 TraceCheckUtils]: 48: Hoare triple {5012#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {5012#true} is VALID [2020-07-18 04:02:21,458 INFO L280 TraceCheckUtils]: 49: Hoare triple {5012#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {5012#true} is VALID [2020-07-18 04:02:21,458 INFO L280 TraceCheckUtils]: 50: Hoare triple {5012#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {5012#true} is VALID [2020-07-18 04:02:21,458 INFO L280 TraceCheckUtils]: 51: Hoare triple {5012#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {5012#true} is VALID [2020-07-18 04:02:21,459 INFO L280 TraceCheckUtils]: 52: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {5012#true} is VALID [2020-07-18 04:02:21,459 INFO L280 TraceCheckUtils]: 53: Hoare triple {5012#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {5012#true} is VALID [2020-07-18 04:02:21,472 INFO L280 TraceCheckUtils]: 54: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {5012#true} is VALID [2020-07-18 04:02:21,472 INFO L280 TraceCheckUtils]: 55: Hoare triple {5012#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {5012#true} is VALID [2020-07-18 04:02:21,473 INFO L280 TraceCheckUtils]: 56: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {5012#true} is VALID [2020-07-18 04:02:21,473 INFO L280 TraceCheckUtils]: 57: Hoare triple {5012#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {5012#true} is VALID [2020-07-18 04:02:21,473 INFO L280 TraceCheckUtils]: 58: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {5012#true} is VALID [2020-07-18 04:02:21,474 INFO L280 TraceCheckUtils]: 59: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {5012#true} is VALID [2020-07-18 04:02:21,474 INFO L280 TraceCheckUtils]: 60: Hoare triple {5012#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {5012#true} is VALID [2020-07-18 04:02:21,474 INFO L280 TraceCheckUtils]: 61: Hoare triple {5012#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {5012#true} is VALID [2020-07-18 04:02:21,475 INFO L280 TraceCheckUtils]: 62: Hoare triple {5012#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {5012#true} is VALID [2020-07-18 04:02:21,475 INFO L280 TraceCheckUtils]: 63: Hoare triple {5012#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {5012#true} is VALID [2020-07-18 04:02:21,475 INFO L280 TraceCheckUtils]: 64: Hoare triple {5012#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {5012#true} is VALID [2020-07-18 04:02:21,475 INFO L280 TraceCheckUtils]: 65: Hoare triple {5012#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {5012#true} is VALID [2020-07-18 04:02:21,476 INFO L280 TraceCheckUtils]: 66: Hoare triple {5012#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {5012#true} is VALID [2020-07-18 04:02:21,476 INFO L280 TraceCheckUtils]: 67: Hoare triple {5012#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {5012#true} is VALID [2020-07-18 04:02:21,476 INFO L280 TraceCheckUtils]: 68: Hoare triple {5012#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {5012#true} is VALID [2020-07-18 04:02:21,477 INFO L280 TraceCheckUtils]: 69: Hoare triple {5012#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {5012#true} is VALID [2020-07-18 04:02:21,477 INFO L280 TraceCheckUtils]: 70: Hoare triple {5012#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {5012#true} is VALID [2020-07-18 04:02:21,477 INFO L280 TraceCheckUtils]: 71: Hoare triple {5012#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {5012#true} is VALID [2020-07-18 04:02:21,478 INFO L280 TraceCheckUtils]: 72: Hoare triple {5012#true} ~pumpRunning~0 := 0; {5012#true} is VALID [2020-07-18 04:02:21,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {5012#true} ~systemActive~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,485 INFO L280 TraceCheckUtils]: 74: Hoare triple {5093#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,486 INFO L280 TraceCheckUtils]: 75: Hoare triple {5093#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,488 INFO L280 TraceCheckUtils]: 76: Hoare triple {5093#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,489 INFO L280 TraceCheckUtils]: 77: Hoare triple {5093#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,490 INFO L280 TraceCheckUtils]: 78: Hoare triple {5093#(= 1 ~systemActive~0)} assume true; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,491 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5093#(= 1 ~systemActive~0)} {5012#true} #954#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,491 INFO L263 TraceCheckUtils]: 80: Hoare triple {5093#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,492 INFO L280 TraceCheckUtils]: 81: Hoare triple {5093#(= 1 ~systemActive~0)} havoc ~retValue_acc~6; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,493 INFO L280 TraceCheckUtils]: 82: Hoare triple {5093#(= 1 ~systemActive~0)} havoc ~tmp~7; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,493 INFO L263 TraceCheckUtils]: 83: Hoare triple {5093#(= 1 ~systemActive~0)} call select_helpers(); {5012#true} is VALID [2020-07-18 04:02:21,494 INFO L280 TraceCheckUtils]: 84: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-18 04:02:21,494 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #858#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,495 INFO L263 TraceCheckUtils]: 86: Hoare triple {5093#(= 1 ~systemActive~0)} call select_features(); {5012#true} is VALID [2020-07-18 04:02:21,495 INFO L280 TraceCheckUtils]: 87: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-18 04:02:21,496 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #860#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:02:21,496 INFO L263 TraceCheckUtils]: 89: Hoare triple {5093#(= 1 ~systemActive~0)} call #t~ret29 := valid_product(); {5012#true} is VALID [2020-07-18 04:02:21,497 INFO L280 TraceCheckUtils]: 90: Hoare triple {5012#true} havoc ~retValue_acc~1; {5012#true} is VALID [2020-07-18 04:02:21,497 INFO L280 TraceCheckUtils]: 91: Hoare triple {5012#true} ~retValue_acc~1 := 1; {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:02:21,498 INFO L280 TraceCheckUtils]: 92: Hoare triple {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:02:21,499 INFO L280 TraceCheckUtils]: 93: Hoare triple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:02:21,501 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5093#(= 1 ~systemActive~0)} #862#return; {5103#(= |main_#t~ret29| ~systemActive~0)} is VALID [2020-07-18 04:02:21,502 INFO L280 TraceCheckUtils]: 95: Hoare triple {5103#(= |main_#t~ret29| ~systemActive~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {5103#(= |main_#t~ret29| ~systemActive~0)} is VALID [2020-07-18 04:02:21,502 INFO L280 TraceCheckUtils]: 96: Hoare triple {5103#(= |main_#t~ret29| ~systemActive~0)} ~tmp~7 := #t~ret29; {5104#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-18 04:02:21,503 INFO L280 TraceCheckUtils]: 97: Hoare triple {5104#(= main_~tmp~7 ~systemActive~0)} havoc #t~ret29; {5104#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-18 04:02:21,504 INFO L280 TraceCheckUtils]: 98: Hoare triple {5104#(= main_~tmp~7 ~systemActive~0)} assume 0 != ~tmp~7; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,504 INFO L263 TraceCheckUtils]: 99: Hoare triple {5105#(not (= 0 ~systemActive~0))} call setup(); {5012#true} is VALID [2020-07-18 04:02:21,505 INFO L280 TraceCheckUtils]: 100: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-18 04:02:21,513 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5012#true} {5105#(not (= 0 ~systemActive~0))} #864#return; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,514 INFO L263 TraceCheckUtils]: 102: Hoare triple {5105#(not (= 0 ~systemActive~0))} call runTest(); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,515 INFO L263 TraceCheckUtils]: 103: Hoare triple {5105#(not (= 0 ~systemActive~0))} call test(); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,538 INFO L280 TraceCheckUtils]: 104: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,543 INFO L280 TraceCheckUtils]: 105: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp~1; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,543 INFO L280 TraceCheckUtils]: 106: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,544 INFO L280 TraceCheckUtils]: 107: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,545 INFO L280 TraceCheckUtils]: 108: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,546 INFO L280 TraceCheckUtils]: 109: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,546 INFO L280 TraceCheckUtils]: 110: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !false; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,547 INFO L280 TraceCheckUtils]: 111: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,548 INFO L280 TraceCheckUtils]: 112: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,549 INFO L280 TraceCheckUtils]: 113: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~tmp~1 := #t~nondet3; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,549 INFO L280 TraceCheckUtils]: 114: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc #t~nondet3; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,550 INFO L280 TraceCheckUtils]: 115: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~1); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,551 INFO L280 TraceCheckUtils]: 116: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,552 INFO L280 TraceCheckUtils]: 117: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet4; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,552 INFO L280 TraceCheckUtils]: 118: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc #t~nondet4; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,553 INFO L280 TraceCheckUtils]: 119: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,554 INFO L280 TraceCheckUtils]: 120: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,555 INFO L280 TraceCheckUtils]: 121: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet5; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,556 INFO L280 TraceCheckUtils]: 122: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc #t~nondet5; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,556 INFO L280 TraceCheckUtils]: 123: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,563 INFO L263 TraceCheckUtils]: 124: Hoare triple {5105#(not (= 0 ~systemActive~0))} call timeShift(); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,564 INFO L280 TraceCheckUtils]: 125: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:02:21,564 INFO L280 TraceCheckUtils]: 126: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5013#false} is VALID [2020-07-18 04:02:21,564 INFO L263 TraceCheckUtils]: 127: Hoare triple {5013#false} call __utac_acc__Specification4_spec__1(); {5013#false} is VALID [2020-07-18 04:02:21,564 INFO L280 TraceCheckUtils]: 128: Hoare triple {5013#false} havoc ~tmp~0; {5013#false} is VALID [2020-07-18 04:02:21,565 INFO L280 TraceCheckUtils]: 129: Hoare triple {5013#false} havoc ~tmp___0~0; {5013#false} is VALID [2020-07-18 04:02:21,565 INFO L263 TraceCheckUtils]: 130: Hoare triple {5013#false} call #t~ret1 := getWaterLevel(); {5012#true} is VALID [2020-07-18 04:02:21,565 INFO L280 TraceCheckUtils]: 131: Hoare triple {5012#true} havoc ~retValue_acc~8; {5012#true} is VALID [2020-07-18 04:02:21,565 INFO L280 TraceCheckUtils]: 132: Hoare triple {5012#true} ~retValue_acc~8 := ~waterLevel~0; {5012#true} is VALID [2020-07-18 04:02:21,565 INFO L280 TraceCheckUtils]: 133: Hoare triple {5012#true} #res := ~retValue_acc~8; {5012#true} is VALID [2020-07-18 04:02:21,566 INFO L280 TraceCheckUtils]: 134: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-18 04:02:21,566 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5012#true} {5013#false} #852#return; {5013#false} is VALID [2020-07-18 04:02:21,566 INFO L280 TraceCheckUtils]: 136: Hoare triple {5013#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5013#false} is VALID [2020-07-18 04:02:21,566 INFO L280 TraceCheckUtils]: 137: Hoare triple {5013#false} ~tmp~0 := #t~ret1; {5013#false} is VALID [2020-07-18 04:02:21,566 INFO L280 TraceCheckUtils]: 138: Hoare triple {5013#false} havoc #t~ret1; {5013#false} is VALID [2020-07-18 04:02:21,567 INFO L280 TraceCheckUtils]: 139: Hoare triple {5013#false} assume 0 == ~tmp~0; {5013#false} is VALID [2020-07-18 04:02:21,567 INFO L263 TraceCheckUtils]: 140: Hoare triple {5013#false} call #t~ret2 := isPumpRunning(); {5012#true} is VALID [2020-07-18 04:02:21,567 INFO L280 TraceCheckUtils]: 141: Hoare triple {5012#true} havoc ~retValue_acc~3; {5012#true} is VALID [2020-07-18 04:02:21,567 INFO L280 TraceCheckUtils]: 142: Hoare triple {5012#true} ~retValue_acc~3 := ~pumpRunning~0; {5012#true} is VALID [2020-07-18 04:02:21,567 INFO L280 TraceCheckUtils]: 143: Hoare triple {5012#true} #res := ~retValue_acc~3; {5012#true} is VALID [2020-07-18 04:02:21,567 INFO L280 TraceCheckUtils]: 144: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-18 04:02:21,568 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5012#true} {5013#false} #854#return; {5013#false} is VALID [2020-07-18 04:02:21,568 INFO L280 TraceCheckUtils]: 146: Hoare triple {5013#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5013#false} is VALID [2020-07-18 04:02:21,568 INFO L280 TraceCheckUtils]: 147: Hoare triple {5013#false} ~tmp___0~0 := #t~ret2; {5013#false} is VALID [2020-07-18 04:02:21,568 INFO L280 TraceCheckUtils]: 148: Hoare triple {5013#false} havoc #t~ret2; {5013#false} is VALID [2020-07-18 04:02:21,568 INFO L280 TraceCheckUtils]: 149: Hoare triple {5013#false} assume 0 != ~tmp___0~0; {5013#false} is VALID [2020-07-18 04:02:21,569 INFO L263 TraceCheckUtils]: 150: Hoare triple {5013#false} call __automaton_fail(); {5013#false} is VALID [2020-07-18 04:02:21,569 INFO L280 TraceCheckUtils]: 151: Hoare triple {5013#false} assume !false; {5013#false} is VALID [2020-07-18 04:02:21,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:02:21,601 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [334757431] [2020-07-18 04:02:21,601 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:02:21,602 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 04:02:21,602 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370709767] [2020-07-18 04:02:21,604 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 04:02:21,605 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:02:21,606 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 04:02:21,752 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:21,752 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 04:02:21,752 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:02:21,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 04:02:21,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 04:02:21,753 INFO L87 Difference]: Start difference. First operand 279 states and 301 transitions. Second operand 9 states. [2020-07-18 04:02:22,790 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:02:24,004 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:02:24,380 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:02:24,896 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:02:25,328 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:02:25,665 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:02:32,478 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:02:54,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:54,170 INFO L93 Difference]: Finished difference Result 752 states and 858 transitions. [2020-07-18 04:02:54,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 04:02:54,170 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 04:02:54,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:02:54,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 04:02:54,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 858 transitions. [2020-07-18 04:02:54,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 04:02:54,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 858 transitions. [2020-07-18 04:02:54,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 858 transitions. [2020-07-18 04:02:57,123 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 858 edges. 858 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:57,152 INFO L225 Difference]: With dead ends: 752 [2020-07-18 04:02:57,152 INFO L226 Difference]: Without dead ends: 583 [2020-07-18 04:02:57,156 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:02:57,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 583 states. [2020-07-18 04:03:08,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 583 to 512. [2020-07-18 04:03:08,081 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:03:08,081 INFO L82 GeneralOperation]: Start isEquivalent. First operand 583 states. Second operand 512 states. [2020-07-18 04:03:08,081 INFO L74 IsIncluded]: Start isIncluded. First operand 583 states. Second operand 512 states. [2020-07-18 04:03:08,081 INFO L87 Difference]: Start difference. First operand 583 states. Second operand 512 states. [2020-07-18 04:03:08,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:08,109 INFO L93 Difference]: Finished difference Result 583 states and 660 transitions. [2020-07-18 04:03:08,109 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 660 transitions. [2020-07-18 04:03:08,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:08,112 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:08,112 INFO L74 IsIncluded]: Start isIncluded. First operand 512 states. Second operand 583 states. [2020-07-18 04:03:08,112 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 583 states. [2020-07-18 04:03:08,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:08,140 INFO L93 Difference]: Finished difference Result 583 states and 660 transitions. [2020-07-18 04:03:08,140 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 660 transitions. [2020-07-18 04:03:08,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:08,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:08,142 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:03:08,143 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:03:08,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 512 states. [2020-07-18 04:03:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 570 transitions. [2020-07-18 04:03:08,164 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 570 transitions. Word has length 152 [2020-07-18 04:03:08,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:03:08,165 INFO L479 AbstractCegarLoop]: Abstraction has 512 states and 570 transitions. [2020-07-18 04:03:08,165 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 04:03:08,165 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 512 states and 570 transitions. [2020-07-18 04:03:10,703 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 570 edges. 570 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:10,703 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 570 transitions. [2020-07-18 04:03:10,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:03:10,710 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:03:10,710 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:03:10,710 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:03:10,710 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:03:10,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:03:10,711 INFO L82 PathProgramCache]: Analyzing trace with hash -2018319061, now seen corresponding path program 1 times [2020-07-18 04:03:10,711 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:03:10,714 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [537696930] [2020-07-18 04:03:10,714 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:03:10,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:11,207 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:03:11,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:11,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {8945#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8833#true} is VALID [2020-07-18 04:03:11,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} #valid := #valid[0 := 0]; {8833#true} is VALID [2020-07-18 04:03:11,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} assume 0 < #StackHeapBarrier; {8833#true} is VALID [2020-07-18 04:03:11,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {8833#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {8833#true} is VALID [2020-07-18 04:03:11,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {8833#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {8833#true} is VALID [2020-07-18 04:03:11,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {8833#true} is VALID [2020-07-18 04:03:11,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {8833#true} is VALID [2020-07-18 04:03:11,276 INFO L280 TraceCheckUtils]: 7: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {8833#true} is VALID [2020-07-18 04:03:11,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {8833#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {8833#true} is VALID [2020-07-18 04:03:11,276 INFO L280 TraceCheckUtils]: 9: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {8833#true} is VALID [2020-07-18 04:03:11,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {8833#true} is VALID [2020-07-18 04:03:11,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {8833#true} is VALID [2020-07-18 04:03:11,277 INFO L280 TraceCheckUtils]: 12: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {8833#true} is VALID [2020-07-18 04:03:11,277 INFO L280 TraceCheckUtils]: 13: Hoare triple {8833#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {8833#true} is VALID [2020-07-18 04:03:11,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {8833#true} is VALID [2020-07-18 04:03:11,277 INFO L280 TraceCheckUtils]: 15: Hoare triple {8833#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {8833#true} is VALID [2020-07-18 04:03:11,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {8833#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {8833#true} is VALID [2020-07-18 04:03:11,278 INFO L280 TraceCheckUtils]: 17: Hoare triple {8833#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {8833#true} is VALID [2020-07-18 04:03:11,278 INFO L280 TraceCheckUtils]: 18: Hoare triple {8833#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {8833#true} is VALID [2020-07-18 04:03:11,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {8833#true} is VALID [2020-07-18 04:03:11,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {8833#true} is VALID [2020-07-18 04:03:11,278 INFO L280 TraceCheckUtils]: 21: Hoare triple {8833#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {8833#true} is VALID [2020-07-18 04:03:11,279 INFO L280 TraceCheckUtils]: 22: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {8833#true} is VALID [2020-07-18 04:03:11,279 INFO L280 TraceCheckUtils]: 23: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {8833#true} is VALID [2020-07-18 04:03:11,279 INFO L280 TraceCheckUtils]: 24: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {8833#true} is VALID [2020-07-18 04:03:11,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {8833#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {8833#true} is VALID [2020-07-18 04:03:11,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {8833#true} is VALID [2020-07-18 04:03:11,280 INFO L280 TraceCheckUtils]: 27: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {8833#true} is VALID [2020-07-18 04:03:11,280 INFO L280 TraceCheckUtils]: 28: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {8833#true} is VALID [2020-07-18 04:03:11,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {8833#true} is VALID [2020-07-18 04:03:11,280 INFO L280 TraceCheckUtils]: 30: Hoare triple {8833#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {8833#true} is VALID [2020-07-18 04:03:11,280 INFO L280 TraceCheckUtils]: 31: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {8833#true} is VALID [2020-07-18 04:03:11,281 INFO L280 TraceCheckUtils]: 32: Hoare triple {8833#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {8833#true} is VALID [2020-07-18 04:03:11,281 INFO L280 TraceCheckUtils]: 33: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {8833#true} is VALID [2020-07-18 04:03:11,281 INFO L280 TraceCheckUtils]: 34: Hoare triple {8833#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {8833#true} is VALID [2020-07-18 04:03:11,281 INFO L280 TraceCheckUtils]: 35: Hoare triple {8833#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {8833#true} is VALID [2020-07-18 04:03:11,281 INFO L280 TraceCheckUtils]: 36: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {8833#true} is VALID [2020-07-18 04:03:11,282 INFO L280 TraceCheckUtils]: 37: Hoare triple {8833#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {8833#true} is VALID [2020-07-18 04:03:11,282 INFO L280 TraceCheckUtils]: 38: Hoare triple {8833#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {8833#true} is VALID [2020-07-18 04:03:11,282 INFO L280 TraceCheckUtils]: 39: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {8833#true} is VALID [2020-07-18 04:03:11,282 INFO L280 TraceCheckUtils]: 40: Hoare triple {8833#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {8833#true} is VALID [2020-07-18 04:03:11,283 INFO L280 TraceCheckUtils]: 41: Hoare triple {8833#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {8833#true} is VALID [2020-07-18 04:03:11,283 INFO L280 TraceCheckUtils]: 42: Hoare triple {8833#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {8833#true} is VALID [2020-07-18 04:03:11,283 INFO L280 TraceCheckUtils]: 43: Hoare triple {8833#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {8833#true} is VALID [2020-07-18 04:03:11,283 INFO L280 TraceCheckUtils]: 44: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {8833#true} is VALID [2020-07-18 04:03:11,283 INFO L280 TraceCheckUtils]: 45: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {8833#true} is VALID [2020-07-18 04:03:11,284 INFO L280 TraceCheckUtils]: 46: Hoare triple {8833#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {8833#true} is VALID [2020-07-18 04:03:11,284 INFO L280 TraceCheckUtils]: 47: Hoare triple {8833#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {8833#true} is VALID [2020-07-18 04:03:11,284 INFO L280 TraceCheckUtils]: 48: Hoare triple {8833#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {8833#true} is VALID [2020-07-18 04:03:11,284 INFO L280 TraceCheckUtils]: 49: Hoare triple {8833#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {8833#true} is VALID [2020-07-18 04:03:11,284 INFO L280 TraceCheckUtils]: 50: Hoare triple {8833#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {8833#true} is VALID [2020-07-18 04:03:11,284 INFO L280 TraceCheckUtils]: 51: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {8833#true} is VALID [2020-07-18 04:03:11,285 INFO L280 TraceCheckUtils]: 52: Hoare triple {8833#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {8833#true} is VALID [2020-07-18 04:03:11,285 INFO L280 TraceCheckUtils]: 53: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {8833#true} is VALID [2020-07-18 04:03:11,285 INFO L280 TraceCheckUtils]: 54: Hoare triple {8833#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {8833#true} is VALID [2020-07-18 04:03:11,285 INFO L280 TraceCheckUtils]: 55: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {8833#true} is VALID [2020-07-18 04:03:11,285 INFO L280 TraceCheckUtils]: 56: Hoare triple {8833#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {8833#true} is VALID [2020-07-18 04:03:11,286 INFO L280 TraceCheckUtils]: 57: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {8833#true} is VALID [2020-07-18 04:03:11,286 INFO L280 TraceCheckUtils]: 58: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {8833#true} is VALID [2020-07-18 04:03:11,286 INFO L280 TraceCheckUtils]: 59: Hoare triple {8833#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {8833#true} is VALID [2020-07-18 04:03:11,286 INFO L280 TraceCheckUtils]: 60: Hoare triple {8833#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {8833#true} is VALID [2020-07-18 04:03:11,286 INFO L280 TraceCheckUtils]: 61: Hoare triple {8833#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {8833#true} is VALID [2020-07-18 04:03:11,286 INFO L280 TraceCheckUtils]: 62: Hoare triple {8833#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {8833#true} is VALID [2020-07-18 04:03:11,287 INFO L280 TraceCheckUtils]: 63: Hoare triple {8833#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {8833#true} is VALID [2020-07-18 04:03:11,287 INFO L280 TraceCheckUtils]: 64: Hoare triple {8833#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {8833#true} is VALID [2020-07-18 04:03:11,287 INFO L280 TraceCheckUtils]: 65: Hoare triple {8833#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {8833#true} is VALID [2020-07-18 04:03:11,287 INFO L280 TraceCheckUtils]: 66: Hoare triple {8833#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {8833#true} is VALID [2020-07-18 04:03:11,287 INFO L280 TraceCheckUtils]: 67: Hoare triple {8833#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {8833#true} is VALID [2020-07-18 04:03:11,288 INFO L280 TraceCheckUtils]: 68: Hoare triple {8833#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {8833#true} is VALID [2020-07-18 04:03:11,288 INFO L280 TraceCheckUtils]: 69: Hoare triple {8833#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {8833#true} is VALID [2020-07-18 04:03:11,288 INFO L280 TraceCheckUtils]: 70: Hoare triple {8833#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {8833#true} is VALID [2020-07-18 04:03:11,288 INFO L280 TraceCheckUtils]: 71: Hoare triple {8833#true} ~pumpRunning~0 := 0; {8833#true} is VALID [2020-07-18 04:03:11,288 INFO L280 TraceCheckUtils]: 72: Hoare triple {8833#true} ~systemActive~0 := 1; {8833#true} is VALID [2020-07-18 04:03:11,288 INFO L280 TraceCheckUtils]: 73: Hoare triple {8833#true} ~cleanupTimeShifts~0 := 4; {8833#true} is VALID [2020-07-18 04:03:11,289 INFO L280 TraceCheckUtils]: 74: Hoare triple {8833#true} ~waterLevel~0 := 1; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,290 INFO L280 TraceCheckUtils]: 75: Hoare triple {8914#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,290 INFO L280 TraceCheckUtils]: 76: Hoare triple {8914#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,291 INFO L280 TraceCheckUtils]: 77: Hoare triple {8914#(= 1 ~waterLevel~0)} assume true; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,291 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8914#(= 1 ~waterLevel~0)} {8833#true} #954#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:11,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-18 04:03:11,298 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #858#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:11,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-18 04:03:11,302 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #860#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:11,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} havoc ~retValue_acc~1; {8833#true} is VALID [2020-07-18 04:03:11,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~retValue_acc~1 := 1; {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:03:11,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:11,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:11,367 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8914#(= 1 ~waterLevel~0)} #862#return; {8924#(= |main_#t~ret29| ~waterLevel~0)} is VALID [2020-07-18 04:03:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:11,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-18 04:03:11,371 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #864#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:11,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {8948#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8833#true} is VALID [2020-07-18 04:03:11,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~systemActive~0 := 0; {8833#true} is VALID [2020-07-18 04:03:11,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-18 04:03:11,404 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #914#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:11,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} havoc ~retValue_acc~8; {8833#true} is VALID [2020-07-18 04:03:11,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~retValue_acc~8 := ~waterLevel~0; {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-18 04:03:11,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:03:11,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:03:11,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} {8926#(not (= 0 ~waterLevel~0))} #852#return; {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-18 04:03:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:11,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} havoc ~retValue_acc~3; {8833#true} is VALID [2020-07-18 04:03:11,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~retValue_acc~3 := ~pumpRunning~0; {8833#true} is VALID [2020-07-18 04:03:11,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} #res := ~retValue_acc~3; {8833#true} is VALID [2020-07-18 04:03:11,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-18 04:03:11,465 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8833#true} {8834#false} #854#return; {8834#false} is VALID [2020-07-18 04:03:11,470 INFO L263 TraceCheckUtils]: 0: Hoare triple {8833#true} call ULTIMATE.init(); {8945#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:03:11,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {8945#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8833#true} is VALID [2020-07-18 04:03:11,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} #valid := #valid[0 := 0]; {8833#true} is VALID [2020-07-18 04:03:11,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {8833#true} assume 0 < #StackHeapBarrier; {8833#true} is VALID [2020-07-18 04:03:11,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {8833#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {8833#true} is VALID [2020-07-18 04:03:11,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {8833#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {8833#true} is VALID [2020-07-18 04:03:11,472 INFO L280 TraceCheckUtils]: 6: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {8833#true} is VALID [2020-07-18 04:03:11,472 INFO L280 TraceCheckUtils]: 7: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {8833#true} is VALID [2020-07-18 04:03:11,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {8833#true} is VALID [2020-07-18 04:03:11,473 INFO L280 TraceCheckUtils]: 9: Hoare triple {8833#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {8833#true} is VALID [2020-07-18 04:03:11,473 INFO L280 TraceCheckUtils]: 10: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {8833#true} is VALID [2020-07-18 04:03:11,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {8833#true} is VALID [2020-07-18 04:03:11,473 INFO L280 TraceCheckUtils]: 12: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {8833#true} is VALID [2020-07-18 04:03:11,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {8833#true} is VALID [2020-07-18 04:03:11,474 INFO L280 TraceCheckUtils]: 14: Hoare triple {8833#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {8833#true} is VALID [2020-07-18 04:03:11,474 INFO L280 TraceCheckUtils]: 15: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {8833#true} is VALID [2020-07-18 04:03:11,474 INFO L280 TraceCheckUtils]: 16: Hoare triple {8833#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {8833#true} is VALID [2020-07-18 04:03:11,474 INFO L280 TraceCheckUtils]: 17: Hoare triple {8833#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {8833#true} is VALID [2020-07-18 04:03:11,474 INFO L280 TraceCheckUtils]: 18: Hoare triple {8833#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {8833#true} is VALID [2020-07-18 04:03:11,475 INFO L280 TraceCheckUtils]: 19: Hoare triple {8833#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {8833#true} is VALID [2020-07-18 04:03:11,475 INFO L280 TraceCheckUtils]: 20: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {8833#true} is VALID [2020-07-18 04:03:11,475 INFO L280 TraceCheckUtils]: 21: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {8833#true} is VALID [2020-07-18 04:03:11,475 INFO L280 TraceCheckUtils]: 22: Hoare triple {8833#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {8833#true} is VALID [2020-07-18 04:03:11,475 INFO L280 TraceCheckUtils]: 23: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {8833#true} is VALID [2020-07-18 04:03:11,475 INFO L280 TraceCheckUtils]: 24: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {8833#true} is VALID [2020-07-18 04:03:11,476 INFO L280 TraceCheckUtils]: 25: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {8833#true} is VALID [2020-07-18 04:03:11,476 INFO L280 TraceCheckUtils]: 26: Hoare triple {8833#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {8833#true} is VALID [2020-07-18 04:03:11,476 INFO L280 TraceCheckUtils]: 27: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {8833#true} is VALID [2020-07-18 04:03:11,476 INFO L280 TraceCheckUtils]: 28: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {8833#true} is VALID [2020-07-18 04:03:11,476 INFO L280 TraceCheckUtils]: 29: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {8833#true} is VALID [2020-07-18 04:03:11,476 INFO L280 TraceCheckUtils]: 30: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {8833#true} is VALID [2020-07-18 04:03:11,477 INFO L280 TraceCheckUtils]: 31: Hoare triple {8833#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {8833#true} is VALID [2020-07-18 04:03:11,477 INFO L280 TraceCheckUtils]: 32: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {8833#true} is VALID [2020-07-18 04:03:11,477 INFO L280 TraceCheckUtils]: 33: Hoare triple {8833#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {8833#true} is VALID [2020-07-18 04:03:11,477 INFO L280 TraceCheckUtils]: 34: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {8833#true} is VALID [2020-07-18 04:03:11,477 INFO L280 TraceCheckUtils]: 35: Hoare triple {8833#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {8833#true} is VALID [2020-07-18 04:03:11,477 INFO L280 TraceCheckUtils]: 36: Hoare triple {8833#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {8833#true} is VALID [2020-07-18 04:03:11,478 INFO L280 TraceCheckUtils]: 37: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {8833#true} is VALID [2020-07-18 04:03:11,478 INFO L280 TraceCheckUtils]: 38: Hoare triple {8833#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {8833#true} is VALID [2020-07-18 04:03:11,478 INFO L280 TraceCheckUtils]: 39: Hoare triple {8833#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {8833#true} is VALID [2020-07-18 04:03:11,478 INFO L280 TraceCheckUtils]: 40: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {8833#true} is VALID [2020-07-18 04:03:11,478 INFO L280 TraceCheckUtils]: 41: Hoare triple {8833#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {8833#true} is VALID [2020-07-18 04:03:11,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {8833#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {8833#true} is VALID [2020-07-18 04:03:11,479 INFO L280 TraceCheckUtils]: 43: Hoare triple {8833#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {8833#true} is VALID [2020-07-18 04:03:11,479 INFO L280 TraceCheckUtils]: 44: Hoare triple {8833#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {8833#true} is VALID [2020-07-18 04:03:11,479 INFO L280 TraceCheckUtils]: 45: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {8833#true} is VALID [2020-07-18 04:03:11,479 INFO L280 TraceCheckUtils]: 46: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {8833#true} is VALID [2020-07-18 04:03:11,479 INFO L280 TraceCheckUtils]: 47: Hoare triple {8833#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {8833#true} is VALID [2020-07-18 04:03:11,480 INFO L280 TraceCheckUtils]: 48: Hoare triple {8833#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {8833#true} is VALID [2020-07-18 04:03:11,480 INFO L280 TraceCheckUtils]: 49: Hoare triple {8833#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {8833#true} is VALID [2020-07-18 04:03:11,480 INFO L280 TraceCheckUtils]: 50: Hoare triple {8833#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {8833#true} is VALID [2020-07-18 04:03:11,481 INFO L280 TraceCheckUtils]: 51: Hoare triple {8833#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {8833#true} is VALID [2020-07-18 04:03:11,481 INFO L280 TraceCheckUtils]: 52: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {8833#true} is VALID [2020-07-18 04:03:11,481 INFO L280 TraceCheckUtils]: 53: Hoare triple {8833#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {8833#true} is VALID [2020-07-18 04:03:11,481 INFO L280 TraceCheckUtils]: 54: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {8833#true} is VALID [2020-07-18 04:03:11,482 INFO L280 TraceCheckUtils]: 55: Hoare triple {8833#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {8833#true} is VALID [2020-07-18 04:03:11,482 INFO L280 TraceCheckUtils]: 56: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {8833#true} is VALID [2020-07-18 04:03:11,482 INFO L280 TraceCheckUtils]: 57: Hoare triple {8833#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {8833#true} is VALID [2020-07-18 04:03:11,483 INFO L280 TraceCheckUtils]: 58: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {8833#true} is VALID [2020-07-18 04:03:11,483 INFO L280 TraceCheckUtils]: 59: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {8833#true} is VALID [2020-07-18 04:03:11,483 INFO L280 TraceCheckUtils]: 60: Hoare triple {8833#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {8833#true} is VALID [2020-07-18 04:03:11,484 INFO L280 TraceCheckUtils]: 61: Hoare triple {8833#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {8833#true} is VALID [2020-07-18 04:03:11,484 INFO L280 TraceCheckUtils]: 62: Hoare triple {8833#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {8833#true} is VALID [2020-07-18 04:03:11,484 INFO L280 TraceCheckUtils]: 63: Hoare triple {8833#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {8833#true} is VALID [2020-07-18 04:03:11,485 INFO L280 TraceCheckUtils]: 64: Hoare triple {8833#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {8833#true} is VALID [2020-07-18 04:03:11,485 INFO L280 TraceCheckUtils]: 65: Hoare triple {8833#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {8833#true} is VALID [2020-07-18 04:03:11,485 INFO L280 TraceCheckUtils]: 66: Hoare triple {8833#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {8833#true} is VALID [2020-07-18 04:03:11,485 INFO L280 TraceCheckUtils]: 67: Hoare triple {8833#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {8833#true} is VALID [2020-07-18 04:03:11,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {8833#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {8833#true} is VALID [2020-07-18 04:03:11,486 INFO L280 TraceCheckUtils]: 69: Hoare triple {8833#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {8833#true} is VALID [2020-07-18 04:03:11,486 INFO L280 TraceCheckUtils]: 70: Hoare triple {8833#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {8833#true} is VALID [2020-07-18 04:03:11,487 INFO L280 TraceCheckUtils]: 71: Hoare triple {8833#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {8833#true} is VALID [2020-07-18 04:03:11,487 INFO L280 TraceCheckUtils]: 72: Hoare triple {8833#true} ~pumpRunning~0 := 0; {8833#true} is VALID [2020-07-18 04:03:11,487 INFO L280 TraceCheckUtils]: 73: Hoare triple {8833#true} ~systemActive~0 := 1; {8833#true} is VALID [2020-07-18 04:03:11,488 INFO L280 TraceCheckUtils]: 74: Hoare triple {8833#true} ~cleanupTimeShifts~0 := 4; {8833#true} is VALID [2020-07-18 04:03:11,488 INFO L280 TraceCheckUtils]: 75: Hoare triple {8833#true} ~waterLevel~0 := 1; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,489 INFO L280 TraceCheckUtils]: 76: Hoare triple {8914#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,490 INFO L280 TraceCheckUtils]: 77: Hoare triple {8914#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,491 INFO L280 TraceCheckUtils]: 78: Hoare triple {8914#(= 1 ~waterLevel~0)} assume true; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,492 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8914#(= 1 ~waterLevel~0)} {8833#true} #954#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,493 INFO L263 TraceCheckUtils]: 80: Hoare triple {8914#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,493 INFO L280 TraceCheckUtils]: 81: Hoare triple {8914#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,494 INFO L280 TraceCheckUtils]: 82: Hoare triple {8914#(= 1 ~waterLevel~0)} havoc ~tmp~7; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,494 INFO L263 TraceCheckUtils]: 83: Hoare triple {8914#(= 1 ~waterLevel~0)} call select_helpers(); {8833#true} is VALID [2020-07-18 04:03:11,495 INFO L280 TraceCheckUtils]: 84: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-18 04:03:11,496 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #858#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,496 INFO L263 TraceCheckUtils]: 86: Hoare triple {8914#(= 1 ~waterLevel~0)} call select_features(); {8833#true} is VALID [2020-07-18 04:03:11,496 INFO L280 TraceCheckUtils]: 87: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-18 04:03:11,497 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #860#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,497 INFO L263 TraceCheckUtils]: 89: Hoare triple {8914#(= 1 ~waterLevel~0)} call #t~ret29 := valid_product(); {8833#true} is VALID [2020-07-18 04:03:11,498 INFO L280 TraceCheckUtils]: 90: Hoare triple {8833#true} havoc ~retValue_acc~1; {8833#true} is VALID [2020-07-18 04:03:11,499 INFO L280 TraceCheckUtils]: 91: Hoare triple {8833#true} ~retValue_acc~1 := 1; {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:03:11,500 INFO L280 TraceCheckUtils]: 92: Hoare triple {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:11,501 INFO L280 TraceCheckUtils]: 93: Hoare triple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:11,502 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8914#(= 1 ~waterLevel~0)} #862#return; {8924#(= |main_#t~ret29| ~waterLevel~0)} is VALID [2020-07-18 04:03:11,503 INFO L280 TraceCheckUtils]: 95: Hoare triple {8924#(= |main_#t~ret29| ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {8924#(= |main_#t~ret29| ~waterLevel~0)} is VALID [2020-07-18 04:03:11,504 INFO L280 TraceCheckUtils]: 96: Hoare triple {8924#(= |main_#t~ret29| ~waterLevel~0)} ~tmp~7 := #t~ret29; {8925#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,504 INFO L280 TraceCheckUtils]: 97: Hoare triple {8925#(= main_~tmp~7 ~waterLevel~0)} havoc #t~ret29; {8925#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-18 04:03:11,505 INFO L280 TraceCheckUtils]: 98: Hoare triple {8925#(= main_~tmp~7 ~waterLevel~0)} assume 0 != ~tmp~7; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,506 INFO L263 TraceCheckUtils]: 99: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call setup(); {8833#true} is VALID [2020-07-18 04:03:11,506 INFO L280 TraceCheckUtils]: 100: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-18 04:03:11,507 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #864#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,508 INFO L263 TraceCheckUtils]: 102: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call runTest(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,508 INFO L263 TraceCheckUtils]: 103: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call test(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,509 INFO L280 TraceCheckUtils]: 104: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,509 INFO L280 TraceCheckUtils]: 105: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp~1; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,510 INFO L280 TraceCheckUtils]: 106: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~1; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,510 INFO L280 TraceCheckUtils]: 107: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,511 INFO L280 TraceCheckUtils]: 108: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,511 INFO L280 TraceCheckUtils]: 109: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,512 INFO L280 TraceCheckUtils]: 110: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !false; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,512 INFO L280 TraceCheckUtils]: 111: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,513 INFO L280 TraceCheckUtils]: 112: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,514 INFO L280 TraceCheckUtils]: 113: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp~1 := #t~nondet3; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,514 INFO L280 TraceCheckUtils]: 114: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,515 INFO L280 TraceCheckUtils]: 115: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~1); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,515 INFO L280 TraceCheckUtils]: 116: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,516 INFO L280 TraceCheckUtils]: 117: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp___0~1 := #t~nondet4; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,516 INFO L280 TraceCheckUtils]: 118: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet4; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,517 INFO L280 TraceCheckUtils]: 119: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~1); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,518 INFO L280 TraceCheckUtils]: 120: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,518 INFO L280 TraceCheckUtils]: 121: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet5; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,519 INFO L280 TraceCheckUtils]: 122: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet5; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,520 INFO L280 TraceCheckUtils]: 123: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,520 INFO L280 TraceCheckUtils]: 124: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,521 INFO L280 TraceCheckUtils]: 125: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet6; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,521 INFO L280 TraceCheckUtils]: 126: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet6; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,522 INFO L280 TraceCheckUtils]: 127: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,523 INFO L263 TraceCheckUtils]: 128: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call stopSystem(); {8948#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:11,523 INFO L280 TraceCheckUtils]: 129: Hoare triple {8948#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8833#true} is VALID [2020-07-18 04:03:11,523 INFO L280 TraceCheckUtils]: 130: Hoare triple {8833#true} ~systemActive~0 := 0; {8833#true} is VALID [2020-07-18 04:03:11,524 INFO L280 TraceCheckUtils]: 131: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-18 04:03:11,524 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #914#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,525 INFO L263 TraceCheckUtils]: 133: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call timeShift(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,525 INFO L280 TraceCheckUtils]: 134: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,526 INFO L280 TraceCheckUtils]: 135: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,527 INFO L263 TraceCheckUtils]: 136: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,527 INFO L280 TraceCheckUtils]: 137: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,528 INFO L280 TraceCheckUtils]: 138: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:11,528 INFO L263 TraceCheckUtils]: 139: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call #t~ret1 := getWaterLevel(); {8833#true} is VALID [2020-07-18 04:03:11,528 INFO L280 TraceCheckUtils]: 140: Hoare triple {8833#true} havoc ~retValue_acc~8; {8833#true} is VALID [2020-07-18 04:03:11,529 INFO L280 TraceCheckUtils]: 141: Hoare triple {8833#true} ~retValue_acc~8 := ~waterLevel~0; {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-18 04:03:11,529 INFO L280 TraceCheckUtils]: 142: Hoare triple {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:03:11,530 INFO L280 TraceCheckUtils]: 143: Hoare triple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:03:11,531 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} {8926#(not (= 0 ~waterLevel~0))} #852#return; {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-18 04:03:11,531 INFO L280 TraceCheckUtils]: 145: Hoare triple {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-18 04:03:11,532 INFO L280 TraceCheckUtils]: 146: Hoare triple {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} ~tmp~0 := #t~ret1; {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-18 04:03:11,532 INFO L280 TraceCheckUtils]: 147: Hoare triple {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} havoc #t~ret1; {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-18 04:03:11,533 INFO L280 TraceCheckUtils]: 148: Hoare triple {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} assume 0 == ~tmp~0; {8834#false} is VALID [2020-07-18 04:03:11,533 INFO L263 TraceCheckUtils]: 149: Hoare triple {8834#false} call #t~ret2 := isPumpRunning(); {8833#true} is VALID [2020-07-18 04:03:11,534 INFO L280 TraceCheckUtils]: 150: Hoare triple {8833#true} havoc ~retValue_acc~3; {8833#true} is VALID [2020-07-18 04:03:11,534 INFO L280 TraceCheckUtils]: 151: Hoare triple {8833#true} ~retValue_acc~3 := ~pumpRunning~0; {8833#true} is VALID [2020-07-18 04:03:11,534 INFO L280 TraceCheckUtils]: 152: Hoare triple {8833#true} #res := ~retValue_acc~3; {8833#true} is VALID [2020-07-18 04:03:11,534 INFO L280 TraceCheckUtils]: 153: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-18 04:03:11,534 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8833#true} {8834#false} #854#return; {8834#false} is VALID [2020-07-18 04:03:11,535 INFO L280 TraceCheckUtils]: 155: Hoare triple {8834#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8834#false} is VALID [2020-07-18 04:03:11,535 INFO L280 TraceCheckUtils]: 156: Hoare triple {8834#false} ~tmp___0~0 := #t~ret2; {8834#false} is VALID [2020-07-18 04:03:11,535 INFO L280 TraceCheckUtils]: 157: Hoare triple {8834#false} havoc #t~ret2; {8834#false} is VALID [2020-07-18 04:03:11,535 INFO L280 TraceCheckUtils]: 158: Hoare triple {8834#false} assume 0 != ~tmp___0~0; {8834#false} is VALID [2020-07-18 04:03:11,535 INFO L263 TraceCheckUtils]: 159: Hoare triple {8834#false} call __automaton_fail(); {8834#false} is VALID [2020-07-18 04:03:11,536 INFO L280 TraceCheckUtils]: 160: Hoare triple {8834#false} assume !false; {8834#false} is VALID [2020-07-18 04:03:11,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:03:11,585 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [537696930] [2020-07-18 04:03:11,585 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:03:11,586 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:03:11,586 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1212244533] [2020-07-18 04:03:11,587 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 04:03:11,587 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:03:11,588 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:03:11,783 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:11,783 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:03:11,783 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:03:11,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:03:11,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:03:11,784 INFO L87 Difference]: Start difference. First operand 512 states and 570 transitions. Second operand 14 states. [2020-07-18 04:03:13,290 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:03:14,868 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:03:15,465 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:03:16,361 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:17,109 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:17,681 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:22,345 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:03:33,973 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:35,357 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:38,278 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:39,660 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:03:40,319 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:03:40,765 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:03:41,276 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:03:42,042 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:42,504 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:44,561 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:46,735 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:03:47,841 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:50,114 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:24,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:24,577 INFO L93 Difference]: Finished difference Result 1812 states and 2231 transitions. [2020-07-18 04:04:24,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 04:04:24,578 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 04:04:24,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:04:24,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:04:24,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1081 transitions. [2020-07-18 04:04:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:04:24,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1081 transitions. [2020-07-18 04:04:24,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1081 transitions. [2020-07-18 04:04:28,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1081 edges. 1081 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:28,229 INFO L225 Difference]: With dead ends: 1812 [2020-07-18 04:04:28,230 INFO L226 Difference]: Without dead ends: 1410 [2020-07-18 04:04:28,232 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 7.2s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 04:04:28,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1410 states. [2020-07-18 04:05:00,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1410 to 1271. [2020-07-18 04:05:00,236 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:05:00,237 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1410 states. Second operand 1271 states. [2020-07-18 04:05:00,237 INFO L74 IsIncluded]: Start isIncluded. First operand 1410 states. Second operand 1271 states. [2020-07-18 04:05:00,237 INFO L87 Difference]: Start difference. First operand 1410 states. Second operand 1271 states. [2020-07-18 04:05:00,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:05:00,357 INFO L93 Difference]: Finished difference Result 1410 states and 1712 transitions. [2020-07-18 04:05:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1712 transitions. [2020-07-18 04:05:00,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:05:00,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:05:00,363 INFO L74 IsIncluded]: Start isIncluded. First operand 1271 states. Second operand 1410 states. [2020-07-18 04:05:00,363 INFO L87 Difference]: Start difference. First operand 1271 states. Second operand 1410 states. [2020-07-18 04:05:00,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:05:00,482 INFO L93 Difference]: Finished difference Result 1410 states and 1712 transitions. [2020-07-18 04:05:00,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1712 transitions. [2020-07-18 04:05:00,487 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:05:00,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:05:00,488 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:05:00,488 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:05:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1271 states. [2020-07-18 04:05:00,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1271 states and 1483 transitions. [2020-07-18 04:05:00,601 INFO L78 Accepts]: Start accepts. Automaton has 1271 states and 1483 transitions. Word has length 161 [2020-07-18 04:05:00,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:05:00,602 INFO L479 AbstractCegarLoop]: Abstraction has 1271 states and 1483 transitions. [2020-07-18 04:05:00,602 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:05:00,602 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1271 states and 1483 transitions. [2020-07-18 04:05:08,696 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1483 edges. 1483 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:05:08,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1483 transitions. [2020-07-18 04:05:08,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 04:05:08,701 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:05:08,701 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:05:08,702 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:05:08,702 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:05:08,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:05:08,702 INFO L82 PathProgramCache]: Analyzing trace with hash 1015179760, now seen corresponding path program 1 times [2020-07-18 04:05:08,702 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:05:08,703 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [505257922] [2020-07-18 04:05:08,703 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:05:08,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:09,034 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:05:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:09,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {18096#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {17985#true} is VALID [2020-07-18 04:05:09,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} #valid := #valid[0 := 0]; {17985#true} is VALID [2020-07-18 04:05:09,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} assume 0 < #StackHeapBarrier; {17985#true} is VALID [2020-07-18 04:05:09,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {17985#true} is VALID [2020-07-18 04:05:09,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {17985#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {17985#true} is VALID [2020-07-18 04:05:09,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {17985#true} is VALID [2020-07-18 04:05:09,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {17985#true} is VALID [2020-07-18 04:05:09,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {17985#true} is VALID [2020-07-18 04:05:09,133 INFO L280 TraceCheckUtils]: 8: Hoare triple {17985#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {17985#true} is VALID [2020-07-18 04:05:09,133 INFO L280 TraceCheckUtils]: 9: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {17985#true} is VALID [2020-07-18 04:05:09,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {17985#true} is VALID [2020-07-18 04:05:09,133 INFO L280 TraceCheckUtils]: 11: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {17985#true} is VALID [2020-07-18 04:05:09,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {17985#true} is VALID [2020-07-18 04:05:09,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {17985#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {17985#true} is VALID [2020-07-18 04:05:09,134 INFO L280 TraceCheckUtils]: 14: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {17985#true} is VALID [2020-07-18 04:05:09,134 INFO L280 TraceCheckUtils]: 15: Hoare triple {17985#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {17985#true} is VALID [2020-07-18 04:05:09,134 INFO L280 TraceCheckUtils]: 16: Hoare triple {17985#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {17985#true} is VALID [2020-07-18 04:05:09,134 INFO L280 TraceCheckUtils]: 17: Hoare triple {17985#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {17985#true} is VALID [2020-07-18 04:05:09,134 INFO L280 TraceCheckUtils]: 18: Hoare triple {17985#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {17985#true} is VALID [2020-07-18 04:05:09,135 INFO L280 TraceCheckUtils]: 19: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {17985#true} is VALID [2020-07-18 04:05:09,135 INFO L280 TraceCheckUtils]: 20: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {17985#true} is VALID [2020-07-18 04:05:09,135 INFO L280 TraceCheckUtils]: 21: Hoare triple {17985#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {17985#true} is VALID [2020-07-18 04:05:09,135 INFO L280 TraceCheckUtils]: 22: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {17985#true} is VALID [2020-07-18 04:05:09,135 INFO L280 TraceCheckUtils]: 23: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {17985#true} is VALID [2020-07-18 04:05:09,135 INFO L280 TraceCheckUtils]: 24: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {17985#true} is VALID [2020-07-18 04:05:09,136 INFO L280 TraceCheckUtils]: 25: Hoare triple {17985#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {17985#true} is VALID [2020-07-18 04:05:09,136 INFO L280 TraceCheckUtils]: 26: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {17985#true} is VALID [2020-07-18 04:05:09,136 INFO L280 TraceCheckUtils]: 27: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {17985#true} is VALID [2020-07-18 04:05:09,136 INFO L280 TraceCheckUtils]: 28: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {17985#true} is VALID [2020-07-18 04:05:09,136 INFO L280 TraceCheckUtils]: 29: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {17985#true} is VALID [2020-07-18 04:05:09,137 INFO L280 TraceCheckUtils]: 30: Hoare triple {17985#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {17985#true} is VALID [2020-07-18 04:05:09,137 INFO L280 TraceCheckUtils]: 31: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {17985#true} is VALID [2020-07-18 04:05:09,137 INFO L280 TraceCheckUtils]: 32: Hoare triple {17985#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {17985#true} is VALID [2020-07-18 04:05:09,137 INFO L280 TraceCheckUtils]: 33: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {17985#true} is VALID [2020-07-18 04:05:09,137 INFO L280 TraceCheckUtils]: 34: Hoare triple {17985#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {17985#true} is VALID [2020-07-18 04:05:09,138 INFO L280 TraceCheckUtils]: 35: Hoare triple {17985#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {17985#true} is VALID [2020-07-18 04:05:09,138 INFO L280 TraceCheckUtils]: 36: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {17985#true} is VALID [2020-07-18 04:05:09,138 INFO L280 TraceCheckUtils]: 37: Hoare triple {17985#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {17985#true} is VALID [2020-07-18 04:05:09,138 INFO L280 TraceCheckUtils]: 38: Hoare triple {17985#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {17985#true} is VALID [2020-07-18 04:05:09,138 INFO L280 TraceCheckUtils]: 39: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {17985#true} is VALID [2020-07-18 04:05:09,139 INFO L280 TraceCheckUtils]: 40: Hoare triple {17985#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {17985#true} is VALID [2020-07-18 04:05:09,139 INFO L280 TraceCheckUtils]: 41: Hoare triple {17985#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {17985#true} is VALID [2020-07-18 04:05:09,139 INFO L280 TraceCheckUtils]: 42: Hoare triple {17985#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {17985#true} is VALID [2020-07-18 04:05:09,139 INFO L280 TraceCheckUtils]: 43: Hoare triple {17985#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {17985#true} is VALID [2020-07-18 04:05:09,139 INFO L280 TraceCheckUtils]: 44: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {17985#true} is VALID [2020-07-18 04:05:09,140 INFO L280 TraceCheckUtils]: 45: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {17985#true} is VALID [2020-07-18 04:05:09,140 INFO L280 TraceCheckUtils]: 46: Hoare triple {17985#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {17985#true} is VALID [2020-07-18 04:05:09,140 INFO L280 TraceCheckUtils]: 47: Hoare triple {17985#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {17985#true} is VALID [2020-07-18 04:05:09,140 INFO L280 TraceCheckUtils]: 48: Hoare triple {17985#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {17985#true} is VALID [2020-07-18 04:05:09,140 INFO L280 TraceCheckUtils]: 49: Hoare triple {17985#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {17985#true} is VALID [2020-07-18 04:05:09,141 INFO L280 TraceCheckUtils]: 50: Hoare triple {17985#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {17985#true} is VALID [2020-07-18 04:05:09,141 INFO L280 TraceCheckUtils]: 51: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {17985#true} is VALID [2020-07-18 04:05:09,141 INFO L280 TraceCheckUtils]: 52: Hoare triple {17985#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {17985#true} is VALID [2020-07-18 04:05:09,141 INFO L280 TraceCheckUtils]: 53: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {17985#true} is VALID [2020-07-18 04:05:09,141 INFO L280 TraceCheckUtils]: 54: Hoare triple {17985#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {17985#true} is VALID [2020-07-18 04:05:09,141 INFO L280 TraceCheckUtils]: 55: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {17985#true} is VALID [2020-07-18 04:05:09,142 INFO L280 TraceCheckUtils]: 56: Hoare triple {17985#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {17985#true} is VALID [2020-07-18 04:05:09,142 INFO L280 TraceCheckUtils]: 57: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {17985#true} is VALID [2020-07-18 04:05:09,142 INFO L280 TraceCheckUtils]: 58: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {17985#true} is VALID [2020-07-18 04:05:09,142 INFO L280 TraceCheckUtils]: 59: Hoare triple {17985#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {17985#true} is VALID [2020-07-18 04:05:09,142 INFO L280 TraceCheckUtils]: 60: Hoare triple {17985#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {17985#true} is VALID [2020-07-18 04:05:09,143 INFO L280 TraceCheckUtils]: 61: Hoare triple {17985#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {17985#true} is VALID [2020-07-18 04:05:09,143 INFO L280 TraceCheckUtils]: 62: Hoare triple {17985#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {17985#true} is VALID [2020-07-18 04:05:09,143 INFO L280 TraceCheckUtils]: 63: Hoare triple {17985#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {17985#true} is VALID [2020-07-18 04:05:09,143 INFO L280 TraceCheckUtils]: 64: Hoare triple {17985#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {17985#true} is VALID [2020-07-18 04:05:09,143 INFO L280 TraceCheckUtils]: 65: Hoare triple {17985#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {17985#true} is VALID [2020-07-18 04:05:09,144 INFO L280 TraceCheckUtils]: 66: Hoare triple {17985#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {17985#true} is VALID [2020-07-18 04:05:09,144 INFO L280 TraceCheckUtils]: 67: Hoare triple {17985#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {17985#true} is VALID [2020-07-18 04:05:09,144 INFO L280 TraceCheckUtils]: 68: Hoare triple {17985#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {17985#true} is VALID [2020-07-18 04:05:09,144 INFO L280 TraceCheckUtils]: 69: Hoare triple {17985#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {17985#true} is VALID [2020-07-18 04:05:09,144 INFO L280 TraceCheckUtils]: 70: Hoare triple {17985#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {17985#true} is VALID [2020-07-18 04:05:09,145 INFO L280 TraceCheckUtils]: 71: Hoare triple {17985#true} ~pumpRunning~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,146 INFO L280 TraceCheckUtils]: 72: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,146 INFO L280 TraceCheckUtils]: 73: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,147 INFO L280 TraceCheckUtils]: 74: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,147 INFO L280 TraceCheckUtils]: 75: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,148 INFO L280 TraceCheckUtils]: 76: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,148 INFO L280 TraceCheckUtils]: 77: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,149 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {17985#true} #954#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:09,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,155 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #858#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:09,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,159 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #860#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:09,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} havoc ~retValue_acc~1; {17985#true} is VALID [2020-07-18 04:05:09,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~retValue_acc~1 := 1; {17985#true} is VALID [2020-07-18 04:05:09,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #res := ~retValue_acc~1; {17985#true} is VALID [2020-07-18 04:05:09,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,165 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #862#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:09,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #864#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:09,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {18097#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,186 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {18066#(= 0 ~pumpRunning~0)} #914#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:09,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {18098#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {17985#true} is VALID [2020-07-18 04:05:09,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~waterLevel~0 := ~waterLevel~0 - 1; {17985#true} is VALID [2020-07-18 04:05:09,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,200 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17985#true} {17986#false} #926#return; {17986#false} is VALID [2020-07-18 04:05:09,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:09,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} havoc ~retValue_acc~8; {17985#true} is VALID [2020-07-18 04:05:09,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~retValue_acc~8 := ~waterLevel~0; {17985#true} is VALID [2020-07-18 04:05:09,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #res := ~retValue_acc~8; {17985#true} is VALID [2020-07-18 04:05:09,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17985#true} {17986#false} #852#return; {17986#false} is VALID [2020-07-18 04:05:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:09,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} havoc ~retValue_acc~3; {17985#true} is VALID [2020-07-18 04:05:09,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~retValue_acc~3 := ~pumpRunning~0; {17985#true} is VALID [2020-07-18 04:05:09,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #res := ~retValue_acc~3; {17985#true} is VALID [2020-07-18 04:05:09,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,208 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17985#true} {17986#false} #854#return; {17986#false} is VALID [2020-07-18 04:05:09,212 INFO L263 TraceCheckUtils]: 0: Hoare triple {17985#true} call ULTIMATE.init(); {18096#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:05:09,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {18096#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {17985#true} is VALID [2020-07-18 04:05:09,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #valid := #valid[0 := 0]; {17985#true} is VALID [2020-07-18 04:05:09,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume 0 < #StackHeapBarrier; {17985#true} is VALID [2020-07-18 04:05:09,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {17985#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {17985#true} is VALID [2020-07-18 04:05:09,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {17985#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {17985#true} is VALID [2020-07-18 04:05:09,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {17985#true} is VALID [2020-07-18 04:05:09,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {17985#true} is VALID [2020-07-18 04:05:09,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {17985#true} is VALID [2020-07-18 04:05:09,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {17985#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {17985#true} is VALID [2020-07-18 04:05:09,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {17985#true} is VALID [2020-07-18 04:05:09,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {17985#true} is VALID [2020-07-18 04:05:09,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {17985#true} is VALID [2020-07-18 04:05:09,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {17985#true} is VALID [2020-07-18 04:05:09,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {17985#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {17985#true} is VALID [2020-07-18 04:05:09,215 INFO L280 TraceCheckUtils]: 15: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {17985#true} is VALID [2020-07-18 04:05:09,215 INFO L280 TraceCheckUtils]: 16: Hoare triple {17985#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {17985#true} is VALID [2020-07-18 04:05:09,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {17985#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {17985#true} is VALID [2020-07-18 04:05:09,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {17985#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {17985#true} is VALID [2020-07-18 04:05:09,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {17985#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {17985#true} is VALID [2020-07-18 04:05:09,216 INFO L280 TraceCheckUtils]: 20: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {17985#true} is VALID [2020-07-18 04:05:09,216 INFO L280 TraceCheckUtils]: 21: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {17985#true} is VALID [2020-07-18 04:05:09,216 INFO L280 TraceCheckUtils]: 22: Hoare triple {17985#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {17985#true} is VALID [2020-07-18 04:05:09,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {17985#true} is VALID [2020-07-18 04:05:09,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {17985#true} is VALID [2020-07-18 04:05:09,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {17985#true} is VALID [2020-07-18 04:05:09,217 INFO L280 TraceCheckUtils]: 26: Hoare triple {17985#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {17985#true} is VALID [2020-07-18 04:05:09,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {17985#true} is VALID [2020-07-18 04:05:09,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {17985#true} is VALID [2020-07-18 04:05:09,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {17985#true} is VALID [2020-07-18 04:05:09,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {17985#true} is VALID [2020-07-18 04:05:09,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {17985#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {17985#true} is VALID [2020-07-18 04:05:09,218 INFO L280 TraceCheckUtils]: 32: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {17985#true} is VALID [2020-07-18 04:05:09,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {17985#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {17985#true} is VALID [2020-07-18 04:05:09,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {17985#true} is VALID [2020-07-18 04:05:09,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {17985#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {17985#true} is VALID [2020-07-18 04:05:09,218 INFO L280 TraceCheckUtils]: 36: Hoare triple {17985#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {17985#true} is VALID [2020-07-18 04:05:09,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {17985#true} is VALID [2020-07-18 04:05:09,219 INFO L280 TraceCheckUtils]: 38: Hoare triple {17985#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {17985#true} is VALID [2020-07-18 04:05:09,219 INFO L280 TraceCheckUtils]: 39: Hoare triple {17985#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {17985#true} is VALID [2020-07-18 04:05:09,219 INFO L280 TraceCheckUtils]: 40: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {17985#true} is VALID [2020-07-18 04:05:09,219 INFO L280 TraceCheckUtils]: 41: Hoare triple {17985#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {17985#true} is VALID [2020-07-18 04:05:09,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {17985#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {17985#true} is VALID [2020-07-18 04:05:09,220 INFO L280 TraceCheckUtils]: 43: Hoare triple {17985#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {17985#true} is VALID [2020-07-18 04:05:09,220 INFO L280 TraceCheckUtils]: 44: Hoare triple {17985#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {17985#true} is VALID [2020-07-18 04:05:09,220 INFO L280 TraceCheckUtils]: 45: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {17985#true} is VALID [2020-07-18 04:05:09,220 INFO L280 TraceCheckUtils]: 46: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {17985#true} is VALID [2020-07-18 04:05:09,220 INFO L280 TraceCheckUtils]: 47: Hoare triple {17985#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {17985#true} is VALID [2020-07-18 04:05:09,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {17985#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {17985#true} is VALID [2020-07-18 04:05:09,221 INFO L280 TraceCheckUtils]: 49: Hoare triple {17985#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {17985#true} is VALID [2020-07-18 04:05:09,221 INFO L280 TraceCheckUtils]: 50: Hoare triple {17985#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {17985#true} is VALID [2020-07-18 04:05:09,221 INFO L280 TraceCheckUtils]: 51: Hoare triple {17985#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {17985#true} is VALID [2020-07-18 04:05:09,221 INFO L280 TraceCheckUtils]: 52: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {17985#true} is VALID [2020-07-18 04:05:09,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {17985#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {17985#true} is VALID [2020-07-18 04:05:09,222 INFO L280 TraceCheckUtils]: 54: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {17985#true} is VALID [2020-07-18 04:05:09,222 INFO L280 TraceCheckUtils]: 55: Hoare triple {17985#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {17985#true} is VALID [2020-07-18 04:05:09,222 INFO L280 TraceCheckUtils]: 56: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {17985#true} is VALID [2020-07-18 04:05:09,222 INFO L280 TraceCheckUtils]: 57: Hoare triple {17985#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {17985#true} is VALID [2020-07-18 04:05:09,222 INFO L280 TraceCheckUtils]: 58: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {17985#true} is VALID [2020-07-18 04:05:09,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {17985#true} is VALID [2020-07-18 04:05:09,223 INFO L280 TraceCheckUtils]: 60: Hoare triple {17985#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {17985#true} is VALID [2020-07-18 04:05:09,223 INFO L280 TraceCheckUtils]: 61: Hoare triple {17985#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {17985#true} is VALID [2020-07-18 04:05:09,223 INFO L280 TraceCheckUtils]: 62: Hoare triple {17985#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {17985#true} is VALID [2020-07-18 04:05:09,223 INFO L280 TraceCheckUtils]: 63: Hoare triple {17985#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {17985#true} is VALID [2020-07-18 04:05:09,223 INFO L280 TraceCheckUtils]: 64: Hoare triple {17985#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {17985#true} is VALID [2020-07-18 04:05:09,224 INFO L280 TraceCheckUtils]: 65: Hoare triple {17985#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {17985#true} is VALID [2020-07-18 04:05:09,224 INFO L280 TraceCheckUtils]: 66: Hoare triple {17985#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {17985#true} is VALID [2020-07-18 04:05:09,224 INFO L280 TraceCheckUtils]: 67: Hoare triple {17985#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {17985#true} is VALID [2020-07-18 04:05:09,224 INFO L280 TraceCheckUtils]: 68: Hoare triple {17985#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {17985#true} is VALID [2020-07-18 04:05:09,224 INFO L280 TraceCheckUtils]: 69: Hoare triple {17985#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {17985#true} is VALID [2020-07-18 04:05:09,225 INFO L280 TraceCheckUtils]: 70: Hoare triple {17985#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {17985#true} is VALID [2020-07-18 04:05:09,225 INFO L280 TraceCheckUtils]: 71: Hoare triple {17985#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {17985#true} is VALID [2020-07-18 04:05:09,225 INFO L280 TraceCheckUtils]: 72: Hoare triple {17985#true} ~pumpRunning~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,226 INFO L280 TraceCheckUtils]: 73: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,226 INFO L280 TraceCheckUtils]: 74: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,227 INFO L280 TraceCheckUtils]: 75: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,227 INFO L280 TraceCheckUtils]: 76: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,228 INFO L280 TraceCheckUtils]: 77: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,228 INFO L280 TraceCheckUtils]: 78: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,229 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {17985#true} #954#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,230 INFO L263 TraceCheckUtils]: 80: Hoare triple {18066#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,230 INFO L280 TraceCheckUtils]: 81: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,231 INFO L280 TraceCheckUtils]: 82: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,231 INFO L263 TraceCheckUtils]: 83: Hoare triple {18066#(= 0 ~pumpRunning~0)} call select_helpers(); {17985#true} is VALID [2020-07-18 04:05:09,231 INFO L280 TraceCheckUtils]: 84: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,231 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #858#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,232 INFO L263 TraceCheckUtils]: 86: Hoare triple {18066#(= 0 ~pumpRunning~0)} call select_features(); {17985#true} is VALID [2020-07-18 04:05:09,232 INFO L280 TraceCheckUtils]: 87: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,232 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #860#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,233 INFO L263 TraceCheckUtils]: 89: Hoare triple {18066#(= 0 ~pumpRunning~0)} call #t~ret29 := valid_product(); {17985#true} is VALID [2020-07-18 04:05:09,233 INFO L280 TraceCheckUtils]: 90: Hoare triple {17985#true} havoc ~retValue_acc~1; {17985#true} is VALID [2020-07-18 04:05:09,233 INFO L280 TraceCheckUtils]: 91: Hoare triple {17985#true} ~retValue_acc~1 := 1; {17985#true} is VALID [2020-07-18 04:05:09,233 INFO L280 TraceCheckUtils]: 92: Hoare triple {17985#true} #res := ~retValue_acc~1; {17985#true} is VALID [2020-07-18 04:05:09,233 INFO L280 TraceCheckUtils]: 93: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,234 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #862#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,234 INFO L280 TraceCheckUtils]: 95: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,235 INFO L280 TraceCheckUtils]: 96: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret29; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,235 INFO L280 TraceCheckUtils]: 97: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~ret29; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,236 INFO L280 TraceCheckUtils]: 98: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,236 INFO L263 TraceCheckUtils]: 99: Hoare triple {18066#(= 0 ~pumpRunning~0)} call setup(); {17985#true} is VALID [2020-07-18 04:05:09,236 INFO L280 TraceCheckUtils]: 100: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,237 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #864#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,237 INFO L263 TraceCheckUtils]: 102: Hoare triple {18066#(= 0 ~pumpRunning~0)} call runTest(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,238 INFO L263 TraceCheckUtils]: 103: Hoare triple {18066#(= 0 ~pumpRunning~0)} call test(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,238 INFO L280 TraceCheckUtils]: 104: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,239 INFO L280 TraceCheckUtils]: 105: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,239 INFO L280 TraceCheckUtils]: 106: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,240 INFO L280 TraceCheckUtils]: 107: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,240 INFO L280 TraceCheckUtils]: 108: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,241 INFO L280 TraceCheckUtils]: 109: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,241 INFO L280 TraceCheckUtils]: 110: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !false; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,242 INFO L280 TraceCheckUtils]: 111: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,242 INFO L280 TraceCheckUtils]: 112: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,247 INFO L280 TraceCheckUtils]: 113: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,247 INFO L280 TraceCheckUtils]: 114: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,248 INFO L280 TraceCheckUtils]: 115: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,248 INFO L280 TraceCheckUtils]: 116: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,249 INFO L280 TraceCheckUtils]: 117: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,249 INFO L280 TraceCheckUtils]: 118: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,250 INFO L280 TraceCheckUtils]: 119: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,251 INFO L280 TraceCheckUtils]: 120: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,252 INFO L280 TraceCheckUtils]: 121: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,252 INFO L280 TraceCheckUtils]: 122: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,253 INFO L280 TraceCheckUtils]: 123: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,253 INFO L280 TraceCheckUtils]: 124: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,254 INFO L280 TraceCheckUtils]: 125: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet6; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,254 INFO L280 TraceCheckUtils]: 126: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,255 INFO L280 TraceCheckUtils]: 127: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,256 INFO L263 TraceCheckUtils]: 128: Hoare triple {18066#(= 0 ~pumpRunning~0)} call stopSystem(); {18097#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:05:09,256 INFO L280 TraceCheckUtils]: 129: Hoare triple {18097#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,257 INFO L280 TraceCheckUtils]: 130: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,257 INFO L280 TraceCheckUtils]: 131: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,258 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {18066#(= 0 ~pumpRunning~0)} #914#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,258 INFO L263 TraceCheckUtils]: 133: Hoare triple {18066#(= 0 ~pumpRunning~0)} call timeShift(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:05:09,259 INFO L280 TraceCheckUtils]: 134: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {17986#false} is VALID [2020-07-18 04:05:09,259 INFO L263 TraceCheckUtils]: 135: Hoare triple {17986#false} call lowerWaterLevel(); {18098#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:09,259 INFO L280 TraceCheckUtils]: 136: Hoare triple {18098#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {17985#true} is VALID [2020-07-18 04:05:09,259 INFO L280 TraceCheckUtils]: 137: Hoare triple {17985#true} ~waterLevel~0 := ~waterLevel~0 - 1; {17985#true} is VALID [2020-07-18 04:05:09,260 INFO L280 TraceCheckUtils]: 138: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,260 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {17985#true} {17986#false} #926#return; {17986#false} is VALID [2020-07-18 04:05:09,260 INFO L280 TraceCheckUtils]: 140: Hoare triple {17986#false} assume !(0 != ~systemActive~0); {17986#false} is VALID [2020-07-18 04:05:09,260 INFO L263 TraceCheckUtils]: 141: Hoare triple {17986#false} call __utac_acc__Specification4_spec__1(); {17986#false} is VALID [2020-07-18 04:05:09,260 INFO L280 TraceCheckUtils]: 142: Hoare triple {17986#false} havoc ~tmp~0; {17986#false} is VALID [2020-07-18 04:05:09,260 INFO L280 TraceCheckUtils]: 143: Hoare triple {17986#false} havoc ~tmp___0~0; {17986#false} is VALID [2020-07-18 04:05:09,261 INFO L263 TraceCheckUtils]: 144: Hoare triple {17986#false} call #t~ret1 := getWaterLevel(); {17985#true} is VALID [2020-07-18 04:05:09,261 INFO L280 TraceCheckUtils]: 145: Hoare triple {17985#true} havoc ~retValue_acc~8; {17985#true} is VALID [2020-07-18 04:05:09,261 INFO L280 TraceCheckUtils]: 146: Hoare triple {17985#true} ~retValue_acc~8 := ~waterLevel~0; {17985#true} is VALID [2020-07-18 04:05:09,261 INFO L280 TraceCheckUtils]: 147: Hoare triple {17985#true} #res := ~retValue_acc~8; {17985#true} is VALID [2020-07-18 04:05:09,261 INFO L280 TraceCheckUtils]: 148: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,262 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {17985#true} {17986#false} #852#return; {17986#false} is VALID [2020-07-18 04:05:09,262 INFO L280 TraceCheckUtils]: 150: Hoare triple {17986#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {17986#false} is VALID [2020-07-18 04:05:09,262 INFO L280 TraceCheckUtils]: 151: Hoare triple {17986#false} ~tmp~0 := #t~ret1; {17986#false} is VALID [2020-07-18 04:05:09,262 INFO L280 TraceCheckUtils]: 152: Hoare triple {17986#false} havoc #t~ret1; {17986#false} is VALID [2020-07-18 04:05:09,262 INFO L280 TraceCheckUtils]: 153: Hoare triple {17986#false} assume 0 == ~tmp~0; {17986#false} is VALID [2020-07-18 04:05:09,262 INFO L263 TraceCheckUtils]: 154: Hoare triple {17986#false} call #t~ret2 := isPumpRunning(); {17985#true} is VALID [2020-07-18 04:05:09,263 INFO L280 TraceCheckUtils]: 155: Hoare triple {17985#true} havoc ~retValue_acc~3; {17985#true} is VALID [2020-07-18 04:05:09,263 INFO L280 TraceCheckUtils]: 156: Hoare triple {17985#true} ~retValue_acc~3 := ~pumpRunning~0; {17985#true} is VALID [2020-07-18 04:05:09,263 INFO L280 TraceCheckUtils]: 157: Hoare triple {17985#true} #res := ~retValue_acc~3; {17985#true} is VALID [2020-07-18 04:05:09,263 INFO L280 TraceCheckUtils]: 158: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-18 04:05:09,263 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {17985#true} {17986#false} #854#return; {17986#false} is VALID [2020-07-18 04:05:09,264 INFO L280 TraceCheckUtils]: 160: Hoare triple {17986#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {17986#false} is VALID [2020-07-18 04:05:09,264 INFO L280 TraceCheckUtils]: 161: Hoare triple {17986#false} ~tmp___0~0 := #t~ret2; {17986#false} is VALID [2020-07-18 04:05:09,264 INFO L280 TraceCheckUtils]: 162: Hoare triple {17986#false} havoc #t~ret2; {17986#false} is VALID [2020-07-18 04:05:09,264 INFO L280 TraceCheckUtils]: 163: Hoare triple {17986#false} assume 0 != ~tmp___0~0; {17986#false} is VALID [2020-07-18 04:05:09,264 INFO L263 TraceCheckUtils]: 164: Hoare triple {17986#false} call __automaton_fail(); {17986#false} is VALID [2020-07-18 04:05:09,264 INFO L280 TraceCheckUtils]: 165: Hoare triple {17986#false} assume !false; {17986#false} is VALID [2020-07-18 04:05:09,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:05:09,290 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [505257922] [2020-07-18 04:05:09,290 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:05:09,290 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 04:05:09,291 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712277497] [2020-07-18 04:05:09,291 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 04:05:09,292 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:05:09,292 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 04:05:09,464 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:05:09,464 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 04:05:09,465 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:05:09,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 04:05:09,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 04:05:09,465 INFO L87 Difference]: Start difference. First operand 1271 states and 1483 transitions. Second operand 6 states. [2020-07-18 04:05:10,609 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:06:02,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:02,540 INFO L93 Difference]: Finished difference Result 2872 states and 3542 transitions. [2020-07-18 04:06:02,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 04:06:02,540 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 04:06:02,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:06:02,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:06:02,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 804 transitions. [2020-07-18 04:06:02,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:06:02,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 804 transitions. [2020-07-18 04:06:02,566 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 804 transitions. [2020-07-18 04:06:04,646 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 804 edges. 804 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:04,769 INFO L225 Difference]: With dead ends: 2872 [2020-07-18 04:06:04,769 INFO L226 Difference]: Without dead ends: 1711 [2020-07-18 04:06:04,773 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:06:04,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1711 states. [2020-07-18 04:06:46,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1711 to 1588. [2020-07-18 04:06:46,225 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:06:46,226 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1711 states. Second operand 1588 states. [2020-07-18 04:06:46,226 INFO L74 IsIncluded]: Start isIncluded. First operand 1711 states. Second operand 1588 states. [2020-07-18 04:06:46,226 INFO L87 Difference]: Start difference. First operand 1711 states. Second operand 1588 states. [2020-07-18 04:06:46,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:46,397 INFO L93 Difference]: Finished difference Result 1711 states and 2034 transitions. [2020-07-18 04:06:46,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2034 transitions. [2020-07-18 04:06:46,403 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:46,403 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:46,403 INFO L74 IsIncluded]: Start isIncluded. First operand 1588 states. Second operand 1711 states. [2020-07-18 04:06:46,403 INFO L87 Difference]: Start difference. First operand 1588 states. Second operand 1711 states. [2020-07-18 04:06:46,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:46,594 INFO L93 Difference]: Finished difference Result 1711 states and 2034 transitions. [2020-07-18 04:06:46,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2034 transitions. [2020-07-18 04:06:46,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:46,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:46,600 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:06:46,600 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:06:46,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1588 states. [2020-07-18 04:06:46,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1588 states and 1854 transitions. [2020-07-18 04:06:46,752 INFO L78 Accepts]: Start accepts. Automaton has 1588 states and 1854 transitions. Word has length 166 [2020-07-18 04:06:46,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:06:46,752 INFO L479 AbstractCegarLoop]: Abstraction has 1588 states and 1854 transitions. [2020-07-18 04:06:46,752 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 04:06:46,753 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1588 states and 1854 transitions. [2020-07-18 04:06:57,011 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1854 edges. 1854 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1854 transitions. [2020-07-18 04:06:57,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 04:06:57,016 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:06:57,017 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:06:57,017 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:06:57,017 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:06:57,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:06:57,018 INFO L82 PathProgramCache]: Analyzing trace with hash -2101305083, now seen corresponding path program 1 times [2020-07-18 04:06:57,018 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:06:57,018 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1750632486] [2020-07-18 04:06:57,018 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:06:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,383 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:06:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {30591#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {30455#true} is VALID [2020-07-18 04:06:57,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} #valid := #valid[0 := 0]; {30455#true} is VALID [2020-07-18 04:06:57,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} assume 0 < #StackHeapBarrier; {30455#true} is VALID [2020-07-18 04:06:57,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {30455#true} is VALID [2020-07-18 04:06:57,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {30455#true} is VALID [2020-07-18 04:06:57,448 INFO L280 TraceCheckUtils]: 5: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {30455#true} is VALID [2020-07-18 04:06:57,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {30455#true} is VALID [2020-07-18 04:06:57,449 INFO L280 TraceCheckUtils]: 7: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {30455#true} is VALID [2020-07-18 04:06:57,449 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {30455#true} is VALID [2020-07-18 04:06:57,449 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {30455#true} is VALID [2020-07-18 04:06:57,449 INFO L280 TraceCheckUtils]: 10: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {30455#true} is VALID [2020-07-18 04:06:57,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {30455#true} is VALID [2020-07-18 04:06:57,450 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {30455#true} is VALID [2020-07-18 04:06:57,450 INFO L280 TraceCheckUtils]: 13: Hoare triple {30455#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {30455#true} is VALID [2020-07-18 04:06:57,450 INFO L280 TraceCheckUtils]: 14: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {30455#true} is VALID [2020-07-18 04:06:57,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {30455#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {30455#true} is VALID [2020-07-18 04:06:57,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {30455#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {30455#true} is VALID [2020-07-18 04:06:57,451 INFO L280 TraceCheckUtils]: 17: Hoare triple {30455#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {30455#true} is VALID [2020-07-18 04:06:57,451 INFO L280 TraceCheckUtils]: 18: Hoare triple {30455#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {30455#true} is VALID [2020-07-18 04:06:57,451 INFO L280 TraceCheckUtils]: 19: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {30455#true} is VALID [2020-07-18 04:06:57,452 INFO L280 TraceCheckUtils]: 20: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {30455#true} is VALID [2020-07-18 04:06:57,452 INFO L280 TraceCheckUtils]: 21: Hoare triple {30455#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {30455#true} is VALID [2020-07-18 04:06:57,452 INFO L280 TraceCheckUtils]: 22: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {30455#true} is VALID [2020-07-18 04:06:57,452 INFO L280 TraceCheckUtils]: 23: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {30455#true} is VALID [2020-07-18 04:06:57,453 INFO L280 TraceCheckUtils]: 24: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {30455#true} is VALID [2020-07-18 04:06:57,453 INFO L280 TraceCheckUtils]: 25: Hoare triple {30455#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {30455#true} is VALID [2020-07-18 04:06:57,453 INFO L280 TraceCheckUtils]: 26: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {30455#true} is VALID [2020-07-18 04:06:57,453 INFO L280 TraceCheckUtils]: 27: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {30455#true} is VALID [2020-07-18 04:06:57,454 INFO L280 TraceCheckUtils]: 28: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {30455#true} is VALID [2020-07-18 04:06:57,454 INFO L280 TraceCheckUtils]: 29: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {30455#true} is VALID [2020-07-18 04:06:57,454 INFO L280 TraceCheckUtils]: 30: Hoare triple {30455#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {30455#true} is VALID [2020-07-18 04:06:57,454 INFO L280 TraceCheckUtils]: 31: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {30455#true} is VALID [2020-07-18 04:06:57,455 INFO L280 TraceCheckUtils]: 32: Hoare triple {30455#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {30455#true} is VALID [2020-07-18 04:06:57,455 INFO L280 TraceCheckUtils]: 33: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {30455#true} is VALID [2020-07-18 04:06:57,455 INFO L280 TraceCheckUtils]: 34: Hoare triple {30455#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {30455#true} is VALID [2020-07-18 04:06:57,455 INFO L280 TraceCheckUtils]: 35: Hoare triple {30455#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {30455#true} is VALID [2020-07-18 04:06:57,455 INFO L280 TraceCheckUtils]: 36: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {30455#true} is VALID [2020-07-18 04:06:57,455 INFO L280 TraceCheckUtils]: 37: Hoare triple {30455#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {30455#true} is VALID [2020-07-18 04:06:57,456 INFO L280 TraceCheckUtils]: 38: Hoare triple {30455#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {30455#true} is VALID [2020-07-18 04:06:57,456 INFO L280 TraceCheckUtils]: 39: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {30455#true} is VALID [2020-07-18 04:06:57,456 INFO L280 TraceCheckUtils]: 40: Hoare triple {30455#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {30455#true} is VALID [2020-07-18 04:06:57,456 INFO L280 TraceCheckUtils]: 41: Hoare triple {30455#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {30455#true} is VALID [2020-07-18 04:06:57,457 INFO L280 TraceCheckUtils]: 42: Hoare triple {30455#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {30455#true} is VALID [2020-07-18 04:06:57,457 INFO L280 TraceCheckUtils]: 43: Hoare triple {30455#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {30455#true} is VALID [2020-07-18 04:06:57,457 INFO L280 TraceCheckUtils]: 44: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {30455#true} is VALID [2020-07-18 04:06:57,458 INFO L280 TraceCheckUtils]: 45: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {30455#true} is VALID [2020-07-18 04:06:57,458 INFO L280 TraceCheckUtils]: 46: Hoare triple {30455#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {30455#true} is VALID [2020-07-18 04:06:57,458 INFO L280 TraceCheckUtils]: 47: Hoare triple {30455#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {30455#true} is VALID [2020-07-18 04:06:57,458 INFO L280 TraceCheckUtils]: 48: Hoare triple {30455#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {30455#true} is VALID [2020-07-18 04:06:57,459 INFO L280 TraceCheckUtils]: 49: Hoare triple {30455#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {30455#true} is VALID [2020-07-18 04:06:57,459 INFO L280 TraceCheckUtils]: 50: Hoare triple {30455#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {30455#true} is VALID [2020-07-18 04:06:57,459 INFO L280 TraceCheckUtils]: 51: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {30455#true} is VALID [2020-07-18 04:06:57,459 INFO L280 TraceCheckUtils]: 52: Hoare triple {30455#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {30455#true} is VALID [2020-07-18 04:06:57,460 INFO L280 TraceCheckUtils]: 53: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {30455#true} is VALID [2020-07-18 04:06:57,460 INFO L280 TraceCheckUtils]: 54: Hoare triple {30455#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {30455#true} is VALID [2020-07-18 04:06:57,460 INFO L280 TraceCheckUtils]: 55: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {30455#true} is VALID [2020-07-18 04:06:57,460 INFO L280 TraceCheckUtils]: 56: Hoare triple {30455#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {30455#true} is VALID [2020-07-18 04:06:57,460 INFO L280 TraceCheckUtils]: 57: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {30455#true} is VALID [2020-07-18 04:06:57,461 INFO L280 TraceCheckUtils]: 58: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {30455#true} is VALID [2020-07-18 04:06:57,461 INFO L280 TraceCheckUtils]: 59: Hoare triple {30455#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {30455#true} is VALID [2020-07-18 04:06:57,461 INFO L280 TraceCheckUtils]: 60: Hoare triple {30455#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {30455#true} is VALID [2020-07-18 04:06:57,461 INFO L280 TraceCheckUtils]: 61: Hoare triple {30455#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {30455#true} is VALID [2020-07-18 04:06:57,461 INFO L280 TraceCheckUtils]: 62: Hoare triple {30455#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {30455#true} is VALID [2020-07-18 04:06:57,462 INFO L280 TraceCheckUtils]: 63: Hoare triple {30455#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {30455#true} is VALID [2020-07-18 04:06:57,462 INFO L280 TraceCheckUtils]: 64: Hoare triple {30455#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {30455#true} is VALID [2020-07-18 04:06:57,462 INFO L280 TraceCheckUtils]: 65: Hoare triple {30455#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {30455#true} is VALID [2020-07-18 04:06:57,462 INFO L280 TraceCheckUtils]: 66: Hoare triple {30455#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {30455#true} is VALID [2020-07-18 04:06:57,462 INFO L280 TraceCheckUtils]: 67: Hoare triple {30455#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {30455#true} is VALID [2020-07-18 04:06:57,463 INFO L280 TraceCheckUtils]: 68: Hoare triple {30455#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {30455#true} is VALID [2020-07-18 04:06:57,463 INFO L280 TraceCheckUtils]: 69: Hoare triple {30455#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {30455#true} is VALID [2020-07-18 04:06:57,463 INFO L280 TraceCheckUtils]: 70: Hoare triple {30455#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {30455#true} is VALID [2020-07-18 04:06:57,464 INFO L280 TraceCheckUtils]: 71: Hoare triple {30455#true} ~pumpRunning~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,464 INFO L280 TraceCheckUtils]: 72: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,465 INFO L280 TraceCheckUtils]: 73: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,465 INFO L280 TraceCheckUtils]: 74: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,466 INFO L280 TraceCheckUtils]: 75: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,466 INFO L280 TraceCheckUtils]: 76: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,467 INFO L280 TraceCheckUtils]: 77: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,467 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30455#true} #954#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,474 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #858#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,477 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #860#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~1; {30455#true} is VALID [2020-07-18 04:06:57,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~1 := 1; {30455#true} is VALID [2020-07-18 04:06:57,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #res := ~retValue_acc~1; {30455#true} is VALID [2020-07-18 04:06:57,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,483 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #862#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,486 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #864#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-18 04:06:57,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-18 04:06:57,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,502 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {30593#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,524 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #914#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-18 04:06:57,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,552 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-18 04:06:57,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~tmp~0; {30455#true} is VALID [2020-07-18 04:06:57,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} havoc ~tmp___0~0; {30455#true} is VALID [2020-07-18 04:06:57,553 INFO L263 TraceCheckUtils]: 2: Hoare triple {30455#true} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-18 04:06:57,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-18 04:06:57,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,554 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-18 04:06:57,554 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30455#true} is VALID [2020-07-18 04:06:57,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} ~tmp~0 := #t~ret1; {30455#true} is VALID [2020-07-18 04:06:57,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {30455#true} havoc #t~ret1; {30455#true} is VALID [2020-07-18 04:06:57,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} assume !(0 == ~tmp~0); {30455#true} is VALID [2020-07-18 04:06:57,555 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,556 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #930#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {30594#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,557 INFO L263 TraceCheckUtils]: 2: Hoare triple {30536#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {30455#true} is VALID [2020-07-18 04:06:57,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} havoc ~tmp~0; {30455#true} is VALID [2020-07-18 04:06:57,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} havoc ~tmp___0~0; {30455#true} is VALID [2020-07-18 04:06:57,558 INFO L263 TraceCheckUtils]: 5: Hoare triple {30455#true} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-18 04:06:57,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-18 04:06:57,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,559 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-18 04:06:57,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30455#true} is VALID [2020-07-18 04:06:57,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} ~tmp~0 := #t~ret1; {30455#true} is VALID [2020-07-18 04:06:57,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {30455#true} havoc #t~ret1; {30455#true} is VALID [2020-07-18 04:06:57,559 INFO L280 TraceCheckUtils]: 14: Hoare triple {30455#true} assume !(0 == ~tmp~0); {30455#true} is VALID [2020-07-18 04:06:57,559 INFO L280 TraceCheckUtils]: 15: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,560 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #930#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,561 INFO L280 TraceCheckUtils]: 17: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,561 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #916#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-18 04:06:57,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-18 04:06:57,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,572 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-18 04:06:57,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,580 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #852#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:57,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~3; {30455#true} is VALID [2020-07-18 04:06:57,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~3 := ~pumpRunning~0; {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-18 04:06:57,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:06:57,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:06:57,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} {30536#(= 0 ~pumpRunning~0)} #854#return; {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-18 04:06:57,618 INFO L263 TraceCheckUtils]: 0: Hoare triple {30455#true} call ULTIMATE.init(); {30591#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:06:57,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {30591#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {30455#true} is VALID [2020-07-18 04:06:57,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #valid := #valid[0 := 0]; {30455#true} is VALID [2020-07-18 04:06:57,619 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume 0 < #StackHeapBarrier; {30455#true} is VALID [2020-07-18 04:06:57,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {30455#true} is VALID [2020-07-18 04:06:57,619 INFO L280 TraceCheckUtils]: 5: Hoare triple {30455#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {30455#true} is VALID [2020-07-18 04:06:57,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {30455#true} is VALID [2020-07-18 04:06:57,620 INFO L280 TraceCheckUtils]: 7: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {30455#true} is VALID [2020-07-18 04:06:57,620 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {30455#true} is VALID [2020-07-18 04:06:57,620 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {30455#true} is VALID [2020-07-18 04:06:57,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {30455#true} is VALID [2020-07-18 04:06:57,620 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {30455#true} is VALID [2020-07-18 04:06:57,621 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {30455#true} is VALID [2020-07-18 04:06:57,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {30455#true} is VALID [2020-07-18 04:06:57,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {30455#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {30455#true} is VALID [2020-07-18 04:06:57,621 INFO L280 TraceCheckUtils]: 15: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {30455#true} is VALID [2020-07-18 04:06:57,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {30455#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {30455#true} is VALID [2020-07-18 04:06:57,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {30455#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {30455#true} is VALID [2020-07-18 04:06:57,622 INFO L280 TraceCheckUtils]: 18: Hoare triple {30455#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {30455#true} is VALID [2020-07-18 04:06:57,622 INFO L280 TraceCheckUtils]: 19: Hoare triple {30455#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {30455#true} is VALID [2020-07-18 04:06:57,622 INFO L280 TraceCheckUtils]: 20: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {30455#true} is VALID [2020-07-18 04:06:57,622 INFO L280 TraceCheckUtils]: 21: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {30455#true} is VALID [2020-07-18 04:06:57,622 INFO L280 TraceCheckUtils]: 22: Hoare triple {30455#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {30455#true} is VALID [2020-07-18 04:06:57,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {30455#true} is VALID [2020-07-18 04:06:57,623 INFO L280 TraceCheckUtils]: 24: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {30455#true} is VALID [2020-07-18 04:06:57,623 INFO L280 TraceCheckUtils]: 25: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {30455#true} is VALID [2020-07-18 04:06:57,623 INFO L280 TraceCheckUtils]: 26: Hoare triple {30455#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {30455#true} is VALID [2020-07-18 04:06:57,623 INFO L280 TraceCheckUtils]: 27: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {30455#true} is VALID [2020-07-18 04:06:57,623 INFO L280 TraceCheckUtils]: 28: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {30455#true} is VALID [2020-07-18 04:06:57,624 INFO L280 TraceCheckUtils]: 29: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {30455#true} is VALID [2020-07-18 04:06:57,624 INFO L280 TraceCheckUtils]: 30: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {30455#true} is VALID [2020-07-18 04:06:57,624 INFO L280 TraceCheckUtils]: 31: Hoare triple {30455#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {30455#true} is VALID [2020-07-18 04:06:57,624 INFO L280 TraceCheckUtils]: 32: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {30455#true} is VALID [2020-07-18 04:06:57,624 INFO L280 TraceCheckUtils]: 33: Hoare triple {30455#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {30455#true} is VALID [2020-07-18 04:06:57,625 INFO L280 TraceCheckUtils]: 34: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {30455#true} is VALID [2020-07-18 04:06:57,625 INFO L280 TraceCheckUtils]: 35: Hoare triple {30455#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {30455#true} is VALID [2020-07-18 04:06:57,625 INFO L280 TraceCheckUtils]: 36: Hoare triple {30455#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {30455#true} is VALID [2020-07-18 04:06:57,625 INFO L280 TraceCheckUtils]: 37: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {30455#true} is VALID [2020-07-18 04:06:57,625 INFO L280 TraceCheckUtils]: 38: Hoare triple {30455#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {30455#true} is VALID [2020-07-18 04:06:57,625 INFO L280 TraceCheckUtils]: 39: Hoare triple {30455#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {30455#true} is VALID [2020-07-18 04:06:57,626 INFO L280 TraceCheckUtils]: 40: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {30455#true} is VALID [2020-07-18 04:06:57,626 INFO L280 TraceCheckUtils]: 41: Hoare triple {30455#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {30455#true} is VALID [2020-07-18 04:06:57,626 INFO L280 TraceCheckUtils]: 42: Hoare triple {30455#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {30455#true} is VALID [2020-07-18 04:06:57,626 INFO L280 TraceCheckUtils]: 43: Hoare triple {30455#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {30455#true} is VALID [2020-07-18 04:06:57,626 INFO L280 TraceCheckUtils]: 44: Hoare triple {30455#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {30455#true} is VALID [2020-07-18 04:06:57,626 INFO L280 TraceCheckUtils]: 45: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {30455#true} is VALID [2020-07-18 04:06:57,627 INFO L280 TraceCheckUtils]: 46: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {30455#true} is VALID [2020-07-18 04:06:57,627 INFO L280 TraceCheckUtils]: 47: Hoare triple {30455#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {30455#true} is VALID [2020-07-18 04:06:57,627 INFO L280 TraceCheckUtils]: 48: Hoare triple {30455#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {30455#true} is VALID [2020-07-18 04:06:57,627 INFO L280 TraceCheckUtils]: 49: Hoare triple {30455#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {30455#true} is VALID [2020-07-18 04:06:57,627 INFO L280 TraceCheckUtils]: 50: Hoare triple {30455#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {30455#true} is VALID [2020-07-18 04:06:57,627 INFO L280 TraceCheckUtils]: 51: Hoare triple {30455#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {30455#true} is VALID [2020-07-18 04:06:57,628 INFO L280 TraceCheckUtils]: 52: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {30455#true} is VALID [2020-07-18 04:06:57,628 INFO L280 TraceCheckUtils]: 53: Hoare triple {30455#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {30455#true} is VALID [2020-07-18 04:06:57,628 INFO L280 TraceCheckUtils]: 54: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {30455#true} is VALID [2020-07-18 04:06:57,628 INFO L280 TraceCheckUtils]: 55: Hoare triple {30455#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {30455#true} is VALID [2020-07-18 04:06:57,628 INFO L280 TraceCheckUtils]: 56: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {30455#true} is VALID [2020-07-18 04:06:57,629 INFO L280 TraceCheckUtils]: 57: Hoare triple {30455#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {30455#true} is VALID [2020-07-18 04:06:57,629 INFO L280 TraceCheckUtils]: 58: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {30455#true} is VALID [2020-07-18 04:06:57,629 INFO L280 TraceCheckUtils]: 59: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {30455#true} is VALID [2020-07-18 04:06:57,629 INFO L280 TraceCheckUtils]: 60: Hoare triple {30455#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {30455#true} is VALID [2020-07-18 04:06:57,629 INFO L280 TraceCheckUtils]: 61: Hoare triple {30455#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {30455#true} is VALID [2020-07-18 04:06:57,629 INFO L280 TraceCheckUtils]: 62: Hoare triple {30455#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {30455#true} is VALID [2020-07-18 04:06:57,630 INFO L280 TraceCheckUtils]: 63: Hoare triple {30455#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {30455#true} is VALID [2020-07-18 04:06:57,630 INFO L280 TraceCheckUtils]: 64: Hoare triple {30455#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {30455#true} is VALID [2020-07-18 04:06:57,630 INFO L280 TraceCheckUtils]: 65: Hoare triple {30455#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {30455#true} is VALID [2020-07-18 04:06:57,630 INFO L280 TraceCheckUtils]: 66: Hoare triple {30455#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {30455#true} is VALID [2020-07-18 04:06:57,630 INFO L280 TraceCheckUtils]: 67: Hoare triple {30455#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {30455#true} is VALID [2020-07-18 04:06:57,631 INFO L280 TraceCheckUtils]: 68: Hoare triple {30455#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {30455#true} is VALID [2020-07-18 04:06:57,631 INFO L280 TraceCheckUtils]: 69: Hoare triple {30455#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {30455#true} is VALID [2020-07-18 04:06:57,631 INFO L280 TraceCheckUtils]: 70: Hoare triple {30455#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {30455#true} is VALID [2020-07-18 04:06:57,631 INFO L280 TraceCheckUtils]: 71: Hoare triple {30455#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {30455#true} is VALID [2020-07-18 04:06:57,632 INFO L280 TraceCheckUtils]: 72: Hoare triple {30455#true} ~pumpRunning~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,632 INFO L280 TraceCheckUtils]: 73: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,633 INFO L280 TraceCheckUtils]: 74: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,633 INFO L280 TraceCheckUtils]: 75: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,634 INFO L280 TraceCheckUtils]: 76: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,634 INFO L280 TraceCheckUtils]: 77: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,635 INFO L280 TraceCheckUtils]: 78: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,635 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30455#true} #954#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,636 INFO L263 TraceCheckUtils]: 80: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,636 INFO L280 TraceCheckUtils]: 81: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,637 INFO L280 TraceCheckUtils]: 82: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,637 INFO L263 TraceCheckUtils]: 83: Hoare triple {30536#(= 0 ~pumpRunning~0)} call select_helpers(); {30455#true} is VALID [2020-07-18 04:06:57,637 INFO L280 TraceCheckUtils]: 84: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,638 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #858#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,638 INFO L263 TraceCheckUtils]: 86: Hoare triple {30536#(= 0 ~pumpRunning~0)} call select_features(); {30455#true} is VALID [2020-07-18 04:06:57,638 INFO L280 TraceCheckUtils]: 87: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,639 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #860#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,639 INFO L263 TraceCheckUtils]: 89: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret29 := valid_product(); {30455#true} is VALID [2020-07-18 04:06:57,639 INFO L280 TraceCheckUtils]: 90: Hoare triple {30455#true} havoc ~retValue_acc~1; {30455#true} is VALID [2020-07-18 04:06:57,640 INFO L280 TraceCheckUtils]: 91: Hoare triple {30455#true} ~retValue_acc~1 := 1; {30455#true} is VALID [2020-07-18 04:06:57,640 INFO L280 TraceCheckUtils]: 92: Hoare triple {30455#true} #res := ~retValue_acc~1; {30455#true} is VALID [2020-07-18 04:06:57,640 INFO L280 TraceCheckUtils]: 93: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,641 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #862#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,641 INFO L280 TraceCheckUtils]: 95: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,641 INFO L280 TraceCheckUtils]: 96: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret29; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,642 INFO L280 TraceCheckUtils]: 97: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~ret29; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,643 INFO L280 TraceCheckUtils]: 98: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,643 INFO L263 TraceCheckUtils]: 99: Hoare triple {30536#(= 0 ~pumpRunning~0)} call setup(); {30455#true} is VALID [2020-07-18 04:06:57,643 INFO L280 TraceCheckUtils]: 100: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,643 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #864#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,644 INFO L263 TraceCheckUtils]: 102: Hoare triple {30536#(= 0 ~pumpRunning~0)} call runTest(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,645 INFO L263 TraceCheckUtils]: 103: Hoare triple {30536#(= 0 ~pumpRunning~0)} call test(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,645 INFO L280 TraceCheckUtils]: 104: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,646 INFO L280 TraceCheckUtils]: 105: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,646 INFO L280 TraceCheckUtils]: 106: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,647 INFO L280 TraceCheckUtils]: 107: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,647 INFO L280 TraceCheckUtils]: 108: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,648 INFO L280 TraceCheckUtils]: 109: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,648 INFO L280 TraceCheckUtils]: 110: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !false; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,649 INFO L280 TraceCheckUtils]: 111: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,649 INFO L280 TraceCheckUtils]: 112: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,650 INFO L280 TraceCheckUtils]: 113: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,650 INFO L280 TraceCheckUtils]: 114: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,651 INFO L280 TraceCheckUtils]: 115: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,651 INFO L263 TraceCheckUtils]: 116: Hoare triple {30536#(= 0 ~pumpRunning~0)} call waterRise(); {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:57,651 INFO L280 TraceCheckUtils]: 117: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-18 04:06:57,652 INFO L280 TraceCheckUtils]: 118: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-18 04:06:57,652 INFO L280 TraceCheckUtils]: 119: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,652 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,653 INFO L280 TraceCheckUtils]: 121: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,653 INFO L280 TraceCheckUtils]: 122: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,654 INFO L280 TraceCheckUtils]: 123: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,654 INFO L280 TraceCheckUtils]: 124: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,655 INFO L280 TraceCheckUtils]: 125: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,655 INFO L280 TraceCheckUtils]: 126: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,656 INFO L280 TraceCheckUtils]: 127: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,656 INFO L280 TraceCheckUtils]: 128: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,657 INFO L280 TraceCheckUtils]: 129: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,657 INFO L280 TraceCheckUtils]: 130: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet6; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,658 INFO L280 TraceCheckUtils]: 131: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,658 INFO L280 TraceCheckUtils]: 132: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,659 INFO L263 TraceCheckUtils]: 133: Hoare triple {30536#(= 0 ~pumpRunning~0)} call stopSystem(); {30593#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:06:57,660 INFO L280 TraceCheckUtils]: 134: Hoare triple {30593#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,660 INFO L280 TraceCheckUtils]: 135: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,661 INFO L280 TraceCheckUtils]: 136: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,661 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #914#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,662 INFO L263 TraceCheckUtils]: 138: Hoare triple {30536#(= 0 ~pumpRunning~0)} call timeShift(); {30594#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:06:57,663 INFO L280 TraceCheckUtils]: 139: Hoare triple {30594#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,663 INFO L280 TraceCheckUtils]: 140: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,663 INFO L263 TraceCheckUtils]: 141: Hoare triple {30536#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {30455#true} is VALID [2020-07-18 04:06:57,664 INFO L280 TraceCheckUtils]: 142: Hoare triple {30455#true} havoc ~tmp~0; {30455#true} is VALID [2020-07-18 04:06:57,664 INFO L280 TraceCheckUtils]: 143: Hoare triple {30455#true} havoc ~tmp___0~0; {30455#true} is VALID [2020-07-18 04:06:57,664 INFO L263 TraceCheckUtils]: 144: Hoare triple {30455#true} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-18 04:06:57,664 INFO L280 TraceCheckUtils]: 145: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,664 INFO L280 TraceCheckUtils]: 146: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-18 04:06:57,664 INFO L280 TraceCheckUtils]: 147: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,665 INFO L280 TraceCheckUtils]: 148: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,665 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-18 04:06:57,665 INFO L280 TraceCheckUtils]: 150: Hoare triple {30455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30455#true} is VALID [2020-07-18 04:06:57,665 INFO L280 TraceCheckUtils]: 151: Hoare triple {30455#true} ~tmp~0 := #t~ret1; {30455#true} is VALID [2020-07-18 04:06:57,665 INFO L280 TraceCheckUtils]: 152: Hoare triple {30455#true} havoc #t~ret1; {30455#true} is VALID [2020-07-18 04:06:57,665 INFO L280 TraceCheckUtils]: 153: Hoare triple {30455#true} assume !(0 == ~tmp~0); {30455#true} is VALID [2020-07-18 04:06:57,666 INFO L280 TraceCheckUtils]: 154: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,666 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #930#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,667 INFO L280 TraceCheckUtils]: 156: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,667 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #916#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,668 INFO L280 TraceCheckUtils]: 158: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !false; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,668 INFO L280 TraceCheckUtils]: 159: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,669 INFO L280 TraceCheckUtils]: 160: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,669 INFO L280 TraceCheckUtils]: 161: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,670 INFO L280 TraceCheckUtils]: 162: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,670 INFO L280 TraceCheckUtils]: 163: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,671 INFO L263 TraceCheckUtils]: 164: Hoare triple {30536#(= 0 ~pumpRunning~0)} call waterRise(); {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:57,671 INFO L280 TraceCheckUtils]: 165: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-18 04:06:57,672 INFO L280 TraceCheckUtils]: 166: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-18 04:06:57,672 INFO L280 TraceCheckUtils]: 167: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,672 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,673 INFO L280 TraceCheckUtils]: 169: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,673 INFO L280 TraceCheckUtils]: 170: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,674 INFO L280 TraceCheckUtils]: 171: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,674 INFO L280 TraceCheckUtils]: 172: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,675 INFO L280 TraceCheckUtils]: 173: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,675 INFO L280 TraceCheckUtils]: 174: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,676 INFO L280 TraceCheckUtils]: 175: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,676 INFO L280 TraceCheckUtils]: 176: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,677 INFO L263 TraceCheckUtils]: 177: Hoare triple {30536#(= 0 ~pumpRunning~0)} call timeShift(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,677 INFO L280 TraceCheckUtils]: 178: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,678 INFO L280 TraceCheckUtils]: 179: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,679 INFO L263 TraceCheckUtils]: 180: Hoare triple {30536#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,679 INFO L280 TraceCheckUtils]: 181: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,680 INFO L280 TraceCheckUtils]: 182: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,680 INFO L263 TraceCheckUtils]: 183: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-18 04:06:57,680 INFO L280 TraceCheckUtils]: 184: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,680 INFO L280 TraceCheckUtils]: 185: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-18 04:06:57,680 INFO L280 TraceCheckUtils]: 186: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-18 04:06:57,680 INFO L280 TraceCheckUtils]: 187: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-18 04:06:57,681 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #852#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,682 INFO L280 TraceCheckUtils]: 189: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,682 INFO L280 TraceCheckUtils]: 190: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,683 INFO L280 TraceCheckUtils]: 191: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~ret1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,683 INFO L280 TraceCheckUtils]: 192: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:57,683 INFO L263 TraceCheckUtils]: 193: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {30455#true} is VALID [2020-07-18 04:06:57,683 INFO L280 TraceCheckUtils]: 194: Hoare triple {30455#true} havoc ~retValue_acc~3; {30455#true} is VALID [2020-07-18 04:06:57,684 INFO L280 TraceCheckUtils]: 195: Hoare triple {30455#true} ~retValue_acc~3 := ~pumpRunning~0; {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-18 04:06:57,685 INFO L280 TraceCheckUtils]: 196: Hoare triple {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:06:57,685 INFO L280 TraceCheckUtils]: 197: Hoare triple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:06:57,686 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} {30536#(= 0 ~pumpRunning~0)} #854#return; {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-18 04:06:57,686 INFO L280 TraceCheckUtils]: 199: Hoare triple {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-18 04:06:57,687 INFO L280 TraceCheckUtils]: 200: Hoare triple {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} ~tmp___0~0 := #t~ret2; {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-18 04:06:57,688 INFO L280 TraceCheckUtils]: 201: Hoare triple {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret2; {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-18 04:06:57,688 INFO L280 TraceCheckUtils]: 202: Hoare triple {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {30456#false} is VALID [2020-07-18 04:06:57,688 INFO L263 TraceCheckUtils]: 203: Hoare triple {30456#false} call __automaton_fail(); {30456#false} is VALID [2020-07-18 04:06:57,688 INFO L280 TraceCheckUtils]: 204: Hoare triple {30456#false} assume !false; {30456#false} is VALID [2020-07-18 04:06:57,723 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-07-18 04:06:57,724 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1750632486] [2020-07-18 04:06:57,724 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:06:57,724 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 04:06:57,724 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062311052] [2020-07-18 04:06:57,725 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-18 04:06:57,726 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:06:57,726 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:06:57,922 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:57,922 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:06:57,923 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:06:57,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:06:57,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:06:57,924 INFO L87 Difference]: Start difference. First operand 1588 states and 1854 transitions. Second operand 11 states. [2020-07-18 04:06:59,168 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:07:27,013 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:07:27,813 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:07:28,949 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:07:30,113 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:07:30,826 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:07:50,858 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:07:51,429 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:07:53,958 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:08:03,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:08:03,101 INFO L93 Difference]: Finished difference Result 1752 states and 2099 transitions. [2020-07-18 04:08:03,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:08:03,101 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-18 04:08:03,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:08:03,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:08:03,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 637 transitions. [2020-07-18 04:08:03,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:08:03,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 637 transitions. [2020-07-18 04:08:03,119 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 637 transitions. [2020-07-18 04:08:05,073 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 637 edges. 637 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:05,195 INFO L225 Difference]: With dead ends: 1752 [2020-07-18 04:08:05,195 INFO L226 Difference]: Without dead ends: 1749 [2020-07-18 04:08:05,196 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-18 04:08:05,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1749 states. [2020-07-18 04:08:46,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1749 to 1597. [2020-07-18 04:08:46,564 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:08:46,564 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1749 states. Second operand 1597 states. [2020-07-18 04:08:46,564 INFO L74 IsIncluded]: Start isIncluded. First operand 1749 states. Second operand 1597 states. [2020-07-18 04:08:46,564 INFO L87 Difference]: Start difference. First operand 1749 states. Second operand 1597 states. [2020-07-18 04:08:46,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:08:46,743 INFO L93 Difference]: Finished difference Result 1749 states and 2094 transitions. [2020-07-18 04:08:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2094 transitions. [2020-07-18 04:08:46,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:08:46,749 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:08:46,749 INFO L74 IsIncluded]: Start isIncluded. First operand 1597 states. Second operand 1749 states. [2020-07-18 04:08:46,749 INFO L87 Difference]: Start difference. First operand 1597 states. Second operand 1749 states. [2020-07-18 04:08:46,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:08:46,934 INFO L93 Difference]: Finished difference Result 1749 states and 2094 transitions. [2020-07-18 04:08:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2094 transitions. [2020-07-18 04:08:46,939 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:08:46,939 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:08:46,939 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:08:46,939 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:08:46,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1597 states. [2020-07-18 04:08:47,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1597 states and 1862 transitions. [2020-07-18 04:08:47,120 INFO L78 Accepts]: Start accepts. Automaton has 1597 states and 1862 transitions. Word has length 205 [2020-07-18 04:08:47,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:08:47,121 INFO L479 AbstractCegarLoop]: Abstraction has 1597 states and 1862 transitions. [2020-07-18 04:08:47,121 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:08:47,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1597 states and 1862 transitions. [2020-07-18 04:08:57,684 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1862 edges. 1862 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:57,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1862 transitions. [2020-07-18 04:08:57,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2020-07-18 04:08:57,696 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:08:57,697 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:08:57,697 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:08:57,697 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:08:57,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:08:57,697 INFO L82 PathProgramCache]: Analyzing trace with hash -899435214, now seen corresponding path program 1 times [2020-07-18 04:08:57,698 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:08:57,698 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [421600805] [2020-07-18 04:08:57,698 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:08:57,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,018 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:08:58,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {41152#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {40847#true} is VALID [2020-07-18 04:08:58,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} #valid := #valid[0 := 0]; {40847#true} is VALID [2020-07-18 04:08:58,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} assume 0 < #StackHeapBarrier; {40847#true} is VALID [2020-07-18 04:08:58,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {40847#true} is VALID [2020-07-18 04:08:58,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {40847#true} is VALID [2020-07-18 04:08:58,095 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {40847#true} is VALID [2020-07-18 04:08:58,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {40847#true} is VALID [2020-07-18 04:08:58,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {40847#true} is VALID [2020-07-18 04:08:58,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {40847#true} is VALID [2020-07-18 04:08:58,096 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {40847#true} is VALID [2020-07-18 04:08:58,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {40847#true} is VALID [2020-07-18 04:08:58,096 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {40847#true} is VALID [2020-07-18 04:08:58,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {40847#true} is VALID [2020-07-18 04:08:58,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {40847#true} is VALID [2020-07-18 04:08:58,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {40847#true} is VALID [2020-07-18 04:08:58,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {40847#true} is VALID [2020-07-18 04:08:58,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {40847#true} is VALID [2020-07-18 04:08:58,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {40847#true} is VALID [2020-07-18 04:08:58,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {40847#true} is VALID [2020-07-18 04:08:58,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {40847#true} is VALID [2020-07-18 04:08:58,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {40847#true} is VALID [2020-07-18 04:08:58,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {40847#true} is VALID [2020-07-18 04:08:58,098 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {40847#true} is VALID [2020-07-18 04:08:58,098 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {40847#true} is VALID [2020-07-18 04:08:58,098 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {40847#true} is VALID [2020-07-18 04:08:58,098 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {40847#true} is VALID [2020-07-18 04:08:58,099 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {40847#true} is VALID [2020-07-18 04:08:58,099 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {40847#true} is VALID [2020-07-18 04:08:58,099 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {40847#true} is VALID [2020-07-18 04:08:58,099 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {40847#true} is VALID [2020-07-18 04:08:58,099 INFO L280 TraceCheckUtils]: 30: Hoare triple {40847#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {40847#true} is VALID [2020-07-18 04:08:58,100 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {40847#true} is VALID [2020-07-18 04:08:58,100 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {40847#true} is VALID [2020-07-18 04:08:58,100 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {40847#true} is VALID [2020-07-18 04:08:58,100 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {40847#true} is VALID [2020-07-18 04:08:58,100 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {40847#true} is VALID [2020-07-18 04:08:58,100 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {40847#true} is VALID [2020-07-18 04:08:58,101 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {40847#true} is VALID [2020-07-18 04:08:58,101 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {40847#true} is VALID [2020-07-18 04:08:58,101 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {40847#true} is VALID [2020-07-18 04:08:58,101 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {40847#true} is VALID [2020-07-18 04:08:58,101 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {40847#true} is VALID [2020-07-18 04:08:58,102 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {40847#true} is VALID [2020-07-18 04:08:58,102 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {40847#true} is VALID [2020-07-18 04:08:58,102 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {40847#true} is VALID [2020-07-18 04:08:58,102 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {40847#true} is VALID [2020-07-18 04:08:58,102 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {40847#true} is VALID [2020-07-18 04:08:58,102 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {40847#true} is VALID [2020-07-18 04:08:58,103 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {40847#true} is VALID [2020-07-18 04:08:58,103 INFO L280 TraceCheckUtils]: 49: Hoare triple {40847#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {40847#true} is VALID [2020-07-18 04:08:58,103 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {40847#true} is VALID [2020-07-18 04:08:58,103 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {40847#true} is VALID [2020-07-18 04:08:58,103 INFO L280 TraceCheckUtils]: 52: Hoare triple {40847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {40847#true} is VALID [2020-07-18 04:08:58,104 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {40847#true} is VALID [2020-07-18 04:08:58,104 INFO L280 TraceCheckUtils]: 54: Hoare triple {40847#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {40847#true} is VALID [2020-07-18 04:08:58,104 INFO L280 TraceCheckUtils]: 55: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {40847#true} is VALID [2020-07-18 04:08:58,104 INFO L280 TraceCheckUtils]: 56: Hoare triple {40847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {40847#true} is VALID [2020-07-18 04:08:58,104 INFO L280 TraceCheckUtils]: 57: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {40847#true} is VALID [2020-07-18 04:08:58,104 INFO L280 TraceCheckUtils]: 58: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {40847#true} is VALID [2020-07-18 04:08:58,105 INFO L280 TraceCheckUtils]: 59: Hoare triple {40847#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {40847#true} is VALID [2020-07-18 04:08:58,105 INFO L280 TraceCheckUtils]: 60: Hoare triple {40847#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {40847#true} is VALID [2020-07-18 04:08:58,105 INFO L280 TraceCheckUtils]: 61: Hoare triple {40847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {40847#true} is VALID [2020-07-18 04:08:58,105 INFO L280 TraceCheckUtils]: 62: Hoare triple {40847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {40847#true} is VALID [2020-07-18 04:08:58,105 INFO L280 TraceCheckUtils]: 63: Hoare triple {40847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {40847#true} is VALID [2020-07-18 04:08:58,106 INFO L280 TraceCheckUtils]: 64: Hoare triple {40847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {40847#true} is VALID [2020-07-18 04:08:58,106 INFO L280 TraceCheckUtils]: 65: Hoare triple {40847#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {40847#true} is VALID [2020-07-18 04:08:58,106 INFO L280 TraceCheckUtils]: 66: Hoare triple {40847#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {40847#true} is VALID [2020-07-18 04:08:58,108 INFO L280 TraceCheckUtils]: 67: Hoare triple {40847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {40847#true} is VALID [2020-07-18 04:08:58,108 INFO L280 TraceCheckUtils]: 68: Hoare triple {40847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {40847#true} is VALID [2020-07-18 04:08:58,108 INFO L280 TraceCheckUtils]: 69: Hoare triple {40847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {40847#true} is VALID [2020-07-18 04:08:58,109 INFO L280 TraceCheckUtils]: 70: Hoare triple {40847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {40847#true} is VALID [2020-07-18 04:08:58,109 INFO L280 TraceCheckUtils]: 71: Hoare triple {40847#true} ~pumpRunning~0 := 0; {40847#true} is VALID [2020-07-18 04:08:58,109 INFO L280 TraceCheckUtils]: 72: Hoare triple {40847#true} ~systemActive~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,109 INFO L280 TraceCheckUtils]: 73: Hoare triple {40847#true} ~cleanupTimeShifts~0 := 4; {40847#true} is VALID [2020-07-18 04:08:58,109 INFO L280 TraceCheckUtils]: 74: Hoare triple {40847#true} ~waterLevel~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,109 INFO L280 TraceCheckUtils]: 75: Hoare triple {40847#true} ~methaneLevelCritical~0 := 0; {40847#true} is VALID [2020-07-18 04:08:58,110 INFO L280 TraceCheckUtils]: 76: Hoare triple {40847#true} ~head~0.base, ~head~0.offset := 0, 0; {40847#true} is VALID [2020-07-18 04:08:58,110 INFO L280 TraceCheckUtils]: 77: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,110 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {40847#true} {40847#true} #954#return; {40847#true} is VALID [2020-07-18 04:08:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,116 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40847#true} {40847#true} #858#return; {40847#true} is VALID [2020-07-18 04:08:58,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,118 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40847#true} {40847#true} #860#return; {40847#true} is VALID [2020-07-18 04:08:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~1; {40847#true} is VALID [2020-07-18 04:08:58,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~1 := 1; {40847#true} is VALID [2020-07-18 04:08:58,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~1; {40847#true} is VALID [2020-07-18 04:08:58,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,122 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #862#return; {40847#true} is VALID [2020-07-18 04:08:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,127 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40847#true} {40847#true} #864#return; {40847#true} is VALID [2020-07-18 04:08:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {41153#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~systemActive~0 := 0; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:08:58,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {40943#(= 0 ~systemActive~0)} assume true; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:08:58,145 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40943#(= 0 ~systemActive~0)} {40847#true} #914#return; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:08:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,214 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,215 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,216 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,216 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,217 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,218 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-18 04:08:58,218 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,218 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-18 04:08:58,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,222 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40847#true} {40847#true} #940#return; {40847#true} is VALID [2020-07-18 04:08:58,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,222 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,223 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,223 INFO L263 TraceCheckUtils]: 6: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,224 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,224 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,224 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,225 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,225 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,225 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-18 04:08:58,225 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,226 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,226 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,226 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-18 04:08:58,226 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,227 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,227 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} assume !(0 != ~tmp~2); {40847#true} is VALID [2020-07-18 04:08:58,227 INFO L263 TraceCheckUtils]: 26: Hoare triple {40847#true} call processEnvironment__wrappee__base(); {40847#true} is VALID [2020-07-18 04:08:58,227 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,227 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {40847#true} {40847#true} #940#return; {40847#true} is VALID [2020-07-18 04:08:58,228 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,228 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-18 04:08:58,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-18 04:08:58,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,230 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,230 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,230 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,231 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,231 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,231 INFO L263 TraceCheckUtils]: 9: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,231 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,232 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,232 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,232 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,232 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,233 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,233 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,233 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,233 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-18 04:08:58,233 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,234 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,234 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,234 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-18 04:08:58,234 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,234 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,235 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,235 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} assume !(0 != ~tmp~2); {40847#true} is VALID [2020-07-18 04:08:58,235 INFO L263 TraceCheckUtils]: 29: Hoare triple {40847#true} call processEnvironment__wrappee__base(); {40847#true} is VALID [2020-07-18 04:08:58,235 INFO L280 TraceCheckUtils]: 30: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,235 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {40847#true} {40847#true} #940#return; {40847#true} is VALID [2020-07-18 04:08:58,236 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,236 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-18 04:08:58,236 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,238 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #928#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:08:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-18 04:08:58,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,246 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-18 04:08:58,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-18 04:08:58,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-18 04:08:58,247 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,247 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-18 04:08:58,247 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,247 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,248 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-18 04:08:58,248 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,248 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,248 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-18 04:08:58,249 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,249 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #930#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:08:58,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 != ~systemActive~0; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:08:58,252 INFO L263 TraceCheckUtils]: 2: Hoare triple {41155#(not (= 0 ~systemActive~0))} call processEnvironment(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-18 04:08:58,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,252 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,253 INFO L263 TraceCheckUtils]: 8: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,254 INFO L263 TraceCheckUtils]: 12: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,255 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,255 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-18 04:08:58,255 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,256 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,256 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-18 04:08:58,256 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,256 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,256 INFO L280 TraceCheckUtils]: 30: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,257 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} assume !(0 != ~tmp~2); {40847#true} is VALID [2020-07-18 04:08:58,257 INFO L263 TraceCheckUtils]: 32: Hoare triple {40847#true} call processEnvironment__wrappee__base(); {40847#true} is VALID [2020-07-18 04:08:58,257 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,257 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {40847#true} {40847#true} #940#return; {40847#true} is VALID [2020-07-18 04:08:58,257 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,257 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-18 04:08:58,258 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,258 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #928#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:08:58,259 INFO L263 TraceCheckUtils]: 39: Hoare triple {41155#(not (= 0 ~systemActive~0))} call __utac_acc__Specification4_spec__1(); {40847#true} is VALID [2020-07-18 04:08:58,259 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-18 04:08:58,259 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-18 04:08:58,259 INFO L263 TraceCheckUtils]: 42: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,259 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,259 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-18 04:08:58,260 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,260 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,260 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-18 04:08:58,260 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,260 INFO L280 TraceCheckUtils]: 49: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,260 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,261 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-18 04:08:58,261 INFO L280 TraceCheckUtils]: 52: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,261 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #930#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:08:58,262 INFO L280 TraceCheckUtils]: 54: Hoare triple {41155#(not (= 0 ~systemActive~0))} assume true; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:08:58,262 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {41155#(not (= 0 ~systemActive~0))} {40943#(= 0 ~systemActive~0)} #916#return; {40848#false} is VALID [2020-07-18 04:08:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,468 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,468 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,469 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,470 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,471 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,473 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,474 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp___0~2 := 0; {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:08:58,475 INFO L280 TraceCheckUtils]: 15: Hoare triple {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 04:08:58,476 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:08:58,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:08:58,479 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:08:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,499 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,500 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-18 04:08:58,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,502 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,504 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-18 04:08:58,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,509 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-18 04:08:58,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-18 04:08:58,510 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-18 04:08:58,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,511 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-18 04:08:58,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,512 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,512 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,513 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,513 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,514 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-18 04:08:58,515 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,516 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-18 04:08:58,517 INFO L263 TraceCheckUtils]: 19: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,517 INFO L280 TraceCheckUtils]: 20: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,517 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,518 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-18 04:08:58,518 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,519 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-18 04:08:58,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,520 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,522 INFO L263 TraceCheckUtils]: 6: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,524 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,524 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,524 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,525 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,525 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,526 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp___0~2 := 0; {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:08:58,527 INFO L280 TraceCheckUtils]: 18: Hoare triple {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 04:08:58,528 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:08:58,529 INFO L280 TraceCheckUtils]: 20: Hoare triple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:08:58,530 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:08:58,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:08:58,531 INFO L280 TraceCheckUtils]: 23: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:08:58,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:08:58,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-18 04:08:58,532 INFO L263 TraceCheckUtils]: 26: Hoare triple {40848#false} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,532 INFO L280 TraceCheckUtils]: 27: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-18 04:08:58,533 INFO L263 TraceCheckUtils]: 28: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-18 04:08:58,533 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,533 INFO L263 TraceCheckUtils]: 30: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-18 04:08:58,533 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,534 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,534 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,534 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,534 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,535 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,535 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,535 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,535 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,535 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-18 04:08:58,536 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,536 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,536 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,536 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-18 04:08:58,537 INFO L263 TraceCheckUtils]: 46: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,537 INFO L280 TraceCheckUtils]: 47: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,537 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,537 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-18 04:08:58,538 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,538 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-18 04:08:58,538 INFO L280 TraceCheckUtils]: 52: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-18 04:08:58,538 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-18 04:08:58,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-18 04:08:58,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,543 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,544 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,545 INFO L263 TraceCheckUtils]: 9: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,545 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,546 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,546 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,546 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,547 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,547 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,547 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,548 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,548 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,548 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp___0~2 := 0; {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:08:58,551 INFO L280 TraceCheckUtils]: 21: Hoare triple {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 04:08:58,552 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:08:58,553 INFO L280 TraceCheckUtils]: 23: Hoare triple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:08:58,555 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:08:58,556 INFO L280 TraceCheckUtils]: 25: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:08:58,557 INFO L280 TraceCheckUtils]: 26: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:08:58,557 INFO L280 TraceCheckUtils]: 27: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:08:58,558 INFO L280 TraceCheckUtils]: 28: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-18 04:08:58,559 INFO L263 TraceCheckUtils]: 29: Hoare triple {40848#false} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,559 INFO L280 TraceCheckUtils]: 30: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-18 04:08:58,559 INFO L263 TraceCheckUtils]: 31: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-18 04:08:58,560 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,560 INFO L263 TraceCheckUtils]: 33: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-18 04:08:58,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,561 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,561 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,561 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,562 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,562 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,562 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,563 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,563 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,563 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,564 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-18 04:08:58,564 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,564 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,565 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,565 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-18 04:08:58,566 INFO L263 TraceCheckUtils]: 49: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,566 INFO L280 TraceCheckUtils]: 50: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,567 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,567 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-18 04:08:58,567 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,568 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-18 04:08:58,568 INFO L280 TraceCheckUtils]: 55: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-18 04:08:58,568 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-18 04:08:58,569 INFO L280 TraceCheckUtils]: 57: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-18 04:08:58,569 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {40848#false} {40847#true} #928#return; {40848#false} is VALID [2020-07-18 04:08:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-18 04:08:58,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,584 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-18 04:08:58,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-18 04:08:58,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-18 04:08:58,586 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-18 04:08:58,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,587 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-18 04:08:58,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-18 04:08:58,589 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,589 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {40847#true} {40848#false} #930#return; {40848#false} is VALID [2020-07-18 04:08:58,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 != ~systemActive~0; {40847#true} is VALID [2020-07-18 04:08:58,591 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call processEnvironment(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-18 04:08:58,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,592 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,593 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,593 INFO L263 TraceCheckUtils]: 8: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,595 INFO L263 TraceCheckUtils]: 12: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,595 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,596 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,596 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,596 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,597 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,597 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,597 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,598 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,599 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} ~tmp___0~2 := 0; {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:08:58,600 INFO L280 TraceCheckUtils]: 24: Hoare triple {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 04:08:58,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:08:58,602 INFO L280 TraceCheckUtils]: 26: Hoare triple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:08:58,603 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:08:58,604 INFO L280 TraceCheckUtils]: 28: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:08:58,605 INFO L280 TraceCheckUtils]: 29: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:08:58,606 INFO L280 TraceCheckUtils]: 30: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:08:58,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-18 04:08:58,607 INFO L263 TraceCheckUtils]: 32: Hoare triple {40848#false} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,607 INFO L280 TraceCheckUtils]: 33: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-18 04:08:58,607 INFO L263 TraceCheckUtils]: 34: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-18 04:08:58,608 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,608 INFO L263 TraceCheckUtils]: 36: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-18 04:08:58,608 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,609 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,609 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,609 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,610 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,610 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,611 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,611 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,611 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-18 04:08:58,612 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,612 INFO L280 TraceCheckUtils]: 49: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,612 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,613 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-18 04:08:58,614 INFO L263 TraceCheckUtils]: 52: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,614 INFO L280 TraceCheckUtils]: 53: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,614 INFO L280 TraceCheckUtils]: 54: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,614 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-18 04:08:58,615 INFO L280 TraceCheckUtils]: 56: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,615 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-18 04:08:58,615 INFO L280 TraceCheckUtils]: 58: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-18 04:08:58,616 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-18 04:08:58,616 INFO L280 TraceCheckUtils]: 60: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-18 04:08:58,616 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {40848#false} {40847#true} #928#return; {40848#false} is VALID [2020-07-18 04:08:58,617 INFO L263 TraceCheckUtils]: 62: Hoare triple {40848#false} call __utac_acc__Specification4_spec__1(); {40847#true} is VALID [2020-07-18 04:08:58,617 INFO L280 TraceCheckUtils]: 63: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-18 04:08:58,617 INFO L280 TraceCheckUtils]: 64: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-18 04:08:58,618 INFO L263 TraceCheckUtils]: 65: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,618 INFO L280 TraceCheckUtils]: 66: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,618 INFO L280 TraceCheckUtils]: 67: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-18 04:08:58,618 INFO L280 TraceCheckUtils]: 68: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,619 INFO L280 TraceCheckUtils]: 69: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,619 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-18 04:08:58,619 INFO L280 TraceCheckUtils]: 71: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,620 INFO L280 TraceCheckUtils]: 72: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,620 INFO L280 TraceCheckUtils]: 73: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,620 INFO L280 TraceCheckUtils]: 74: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-18 04:08:58,621 INFO L280 TraceCheckUtils]: 75: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,621 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {40847#true} {40848#false} #930#return; {40848#false} is VALID [2020-07-18 04:08:58,621 INFO L280 TraceCheckUtils]: 77: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-18 04:08:58,622 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {40848#false} {40848#false} #916#return; {40848#false} is VALID [2020-07-18 04:08:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {41478#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {40847#true} is VALID [2020-07-18 04:08:58,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~waterLevel~0 := ~waterLevel~0 - 1; {40847#true} is VALID [2020-07-18 04:08:58,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,661 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40847#true} {40848#false} #926#return; {40848#false} is VALID [2020-07-18 04:08:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,696 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,698 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,700 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-18 04:08:58,702 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,703 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-18 04:08:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,719 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,720 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-18 04:08:58,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,721 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,723 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,724 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-18 04:08:58,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,728 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-18 04:08:58,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-18 04:08:58,729 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-18 04:08:58,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,730 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-18 04:08:58,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,731 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,731 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,734 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-18 04:08:58,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,734 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,735 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-18 04:08:58,736 INFO L263 TraceCheckUtils]: 19: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,736 INFO L280 TraceCheckUtils]: 20: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,737 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,737 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-18 04:08:58,737 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,738 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-18 04:08:58,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,739 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,740 INFO L263 TraceCheckUtils]: 6: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,742 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,743 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,743 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,744 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-18 04:08:58,744 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,745 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,745 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-18 04:08:58,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,746 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,746 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,747 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} assume 0 != ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,748 INFO L263 TraceCheckUtils]: 26: Hoare triple {40847#true} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,748 INFO L280 TraceCheckUtils]: 27: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-18 04:08:58,748 INFO L263 TraceCheckUtils]: 28: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-18 04:08:58,749 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,749 INFO L263 TraceCheckUtils]: 30: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-18 04:08:58,749 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,750 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,750 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,750 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,751 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,751 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,751 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,752 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,752 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,752 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,753 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-18 04:08:58,753 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,753 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,754 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,754 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-18 04:08:58,755 INFO L263 TraceCheckUtils]: 46: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,755 INFO L280 TraceCheckUtils]: 47: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,756 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,756 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-18 04:08:58,756 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,756 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-18 04:08:58,757 INFO L280 TraceCheckUtils]: 52: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,757 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-18 04:08:58,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-18 04:08:58,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,762 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,762 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,764 INFO L263 TraceCheckUtils]: 9: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,765 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,765 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,766 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,767 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,767 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-18 04:08:58,767 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,768 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,768 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,768 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-18 04:08:58,768 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,769 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,769 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,769 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} assume 0 != ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,770 INFO L263 TraceCheckUtils]: 29: Hoare triple {40847#true} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-18 04:08:58,771 INFO L263 TraceCheckUtils]: 31: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-18 04:08:58,771 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,771 INFO L263 TraceCheckUtils]: 33: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-18 04:08:58,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,772 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,772 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,772 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,773 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,773 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,773 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,773 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,773 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,774 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,774 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-18 04:08:58,774 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,774 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,774 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,774 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-18 04:08:58,775 INFO L263 TraceCheckUtils]: 49: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,775 INFO L280 TraceCheckUtils]: 50: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,776 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-18 04:08:58,776 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,776 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-18 04:08:58,776 INFO L280 TraceCheckUtils]: 55: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,776 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-18 04:08:58,776 INFO L280 TraceCheckUtils]: 57: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,777 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {40847#true} {40848#false} #928#return; {40848#false} is VALID [2020-07-18 04:08:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-18 04:08:58,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,786 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40848#false} #852#return; {40848#false} is VALID [2020-07-18 04:08:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:58,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~3; {40847#true} is VALID [2020-07-18 04:08:58,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~3 := ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~3; {40847#true} is VALID [2020-07-18 04:08:58,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,791 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40848#false} #854#return; {40848#false} is VALID [2020-07-18 04:08:58,798 INFO L263 TraceCheckUtils]: 0: Hoare triple {40847#true} call ULTIMATE.init(); {41152#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:08:58,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {41152#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {40847#true} is VALID [2020-07-18 04:08:58,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #valid := #valid[0 := 0]; {40847#true} is VALID [2020-07-18 04:08:58,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume 0 < #StackHeapBarrier; {40847#true} is VALID [2020-07-18 04:08:58,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {40847#true} is VALID [2020-07-18 04:08:58,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {40847#true} is VALID [2020-07-18 04:08:58,800 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {40847#true} is VALID [2020-07-18 04:08:58,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {40847#true} is VALID [2020-07-18 04:08:58,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {40847#true} is VALID [2020-07-18 04:08:58,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {40847#true} is VALID [2020-07-18 04:08:58,802 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {40847#true} is VALID [2020-07-18 04:08:58,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {40847#true} is VALID [2020-07-18 04:08:58,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {40847#true} is VALID [2020-07-18 04:08:58,802 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {40847#true} is VALID [2020-07-18 04:08:58,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {40847#true} is VALID [2020-07-18 04:08:58,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {40847#true} is VALID [2020-07-18 04:08:58,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {40847#true} is VALID [2020-07-18 04:08:58,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {40847#true} is VALID [2020-07-18 04:08:58,804 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {40847#true} is VALID [2020-07-18 04:08:58,804 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {40847#true} is VALID [2020-07-18 04:08:58,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {40847#true} is VALID [2020-07-18 04:08:58,805 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {40847#true} is VALID [2020-07-18 04:08:58,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {40847#true} is VALID [2020-07-18 04:08:58,805 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {40847#true} is VALID [2020-07-18 04:08:58,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {40847#true} is VALID [2020-07-18 04:08:58,806 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {40847#true} is VALID [2020-07-18 04:08:58,806 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {40847#true} is VALID [2020-07-18 04:08:58,807 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {40847#true} is VALID [2020-07-18 04:08:58,807 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {40847#true} is VALID [2020-07-18 04:08:58,807 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {40847#true} is VALID [2020-07-18 04:08:58,807 INFO L280 TraceCheckUtils]: 30: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {40847#true} is VALID [2020-07-18 04:08:58,808 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {40847#true} is VALID [2020-07-18 04:08:58,808 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {40847#true} is VALID [2020-07-18 04:08:58,808 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {40847#true} is VALID [2020-07-18 04:08:58,809 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {40847#true} is VALID [2020-07-18 04:08:58,809 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {40847#true} is VALID [2020-07-18 04:08:58,809 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {40847#true} is VALID [2020-07-18 04:08:58,809 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {40847#true} is VALID [2020-07-18 04:08:58,810 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {40847#true} is VALID [2020-07-18 04:08:58,810 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {40847#true} is VALID [2020-07-18 04:08:58,810 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {40847#true} is VALID [2020-07-18 04:08:58,810 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {40847#true} is VALID [2020-07-18 04:08:58,811 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {40847#true} is VALID [2020-07-18 04:08:58,811 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {40847#true} is VALID [2020-07-18 04:08:58,811 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {40847#true} is VALID [2020-07-18 04:08:58,812 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {40847#true} is VALID [2020-07-18 04:08:58,812 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {40847#true} is VALID [2020-07-18 04:08:58,812 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {40847#true} is VALID [2020-07-18 04:08:58,812 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {40847#true} is VALID [2020-07-18 04:08:58,813 INFO L280 TraceCheckUtils]: 49: Hoare triple {40847#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {40847#true} is VALID [2020-07-18 04:08:58,813 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {40847#true} is VALID [2020-07-18 04:08:58,813 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {40847#true} is VALID [2020-07-18 04:08:58,814 INFO L280 TraceCheckUtils]: 52: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {40847#true} is VALID [2020-07-18 04:08:58,814 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {40847#true} is VALID [2020-07-18 04:08:58,814 INFO L280 TraceCheckUtils]: 54: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {40847#true} is VALID [2020-07-18 04:08:58,814 INFO L280 TraceCheckUtils]: 55: Hoare triple {40847#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {40847#true} is VALID [2020-07-18 04:08:58,815 INFO L280 TraceCheckUtils]: 56: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {40847#true} is VALID [2020-07-18 04:08:58,815 INFO L280 TraceCheckUtils]: 57: Hoare triple {40847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {40847#true} is VALID [2020-07-18 04:08:58,815 INFO L280 TraceCheckUtils]: 58: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {40847#true} is VALID [2020-07-18 04:08:58,816 INFO L280 TraceCheckUtils]: 59: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {40847#true} is VALID [2020-07-18 04:08:58,816 INFO L280 TraceCheckUtils]: 60: Hoare triple {40847#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {40847#true} is VALID [2020-07-18 04:08:58,816 INFO L280 TraceCheckUtils]: 61: Hoare triple {40847#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {40847#true} is VALID [2020-07-18 04:08:58,816 INFO L280 TraceCheckUtils]: 62: Hoare triple {40847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {40847#true} is VALID [2020-07-18 04:08:58,817 INFO L280 TraceCheckUtils]: 63: Hoare triple {40847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {40847#true} is VALID [2020-07-18 04:08:58,817 INFO L280 TraceCheckUtils]: 64: Hoare triple {40847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {40847#true} is VALID [2020-07-18 04:08:58,817 INFO L280 TraceCheckUtils]: 65: Hoare triple {40847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {40847#true} is VALID [2020-07-18 04:08:58,818 INFO L280 TraceCheckUtils]: 66: Hoare triple {40847#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {40847#true} is VALID [2020-07-18 04:08:58,818 INFO L280 TraceCheckUtils]: 67: Hoare triple {40847#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {40847#true} is VALID [2020-07-18 04:08:58,818 INFO L280 TraceCheckUtils]: 68: Hoare triple {40847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {40847#true} is VALID [2020-07-18 04:08:58,819 INFO L280 TraceCheckUtils]: 69: Hoare triple {40847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {40847#true} is VALID [2020-07-18 04:08:58,819 INFO L280 TraceCheckUtils]: 70: Hoare triple {40847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {40847#true} is VALID [2020-07-18 04:08:58,819 INFO L280 TraceCheckUtils]: 71: Hoare triple {40847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {40847#true} is VALID [2020-07-18 04:08:58,820 INFO L280 TraceCheckUtils]: 72: Hoare triple {40847#true} ~pumpRunning~0 := 0; {40847#true} is VALID [2020-07-18 04:08:58,820 INFO L280 TraceCheckUtils]: 73: Hoare triple {40847#true} ~systemActive~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,820 INFO L280 TraceCheckUtils]: 74: Hoare triple {40847#true} ~cleanupTimeShifts~0 := 4; {40847#true} is VALID [2020-07-18 04:08:58,820 INFO L280 TraceCheckUtils]: 75: Hoare triple {40847#true} ~waterLevel~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,821 INFO L280 TraceCheckUtils]: 76: Hoare triple {40847#true} ~methaneLevelCritical~0 := 0; {40847#true} is VALID [2020-07-18 04:08:58,821 INFO L280 TraceCheckUtils]: 77: Hoare triple {40847#true} ~head~0.base, ~head~0.offset := 0, 0; {40847#true} is VALID [2020-07-18 04:08:58,821 INFO L280 TraceCheckUtils]: 78: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,822 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {40847#true} {40847#true} #954#return; {40847#true} is VALID [2020-07-18 04:08:58,822 INFO L263 TraceCheckUtils]: 80: Hoare triple {40847#true} call #t~ret75 := main(); {40847#true} is VALID [2020-07-18 04:08:58,822 INFO L280 TraceCheckUtils]: 81: Hoare triple {40847#true} havoc ~retValue_acc~6; {40847#true} is VALID [2020-07-18 04:08:58,822 INFO L280 TraceCheckUtils]: 82: Hoare triple {40847#true} havoc ~tmp~7; {40847#true} is VALID [2020-07-18 04:08:58,823 INFO L263 TraceCheckUtils]: 83: Hoare triple {40847#true} call select_helpers(); {40847#true} is VALID [2020-07-18 04:08:58,823 INFO L280 TraceCheckUtils]: 84: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,823 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {40847#true} {40847#true} #858#return; {40847#true} is VALID [2020-07-18 04:08:58,824 INFO L263 TraceCheckUtils]: 86: Hoare triple {40847#true} call select_features(); {40847#true} is VALID [2020-07-18 04:08:58,824 INFO L280 TraceCheckUtils]: 87: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,824 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {40847#true} {40847#true} #860#return; {40847#true} is VALID [2020-07-18 04:08:58,825 INFO L263 TraceCheckUtils]: 89: Hoare triple {40847#true} call #t~ret29 := valid_product(); {40847#true} is VALID [2020-07-18 04:08:58,825 INFO L280 TraceCheckUtils]: 90: Hoare triple {40847#true} havoc ~retValue_acc~1; {40847#true} is VALID [2020-07-18 04:08:58,825 INFO L280 TraceCheckUtils]: 91: Hoare triple {40847#true} ~retValue_acc~1 := 1; {40847#true} is VALID [2020-07-18 04:08:58,825 INFO L280 TraceCheckUtils]: 92: Hoare triple {40847#true} #res := ~retValue_acc~1; {40847#true} is VALID [2020-07-18 04:08:58,826 INFO L280 TraceCheckUtils]: 93: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,826 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {40847#true} {40847#true} #862#return; {40847#true} is VALID [2020-07-18 04:08:58,826 INFO L280 TraceCheckUtils]: 95: Hoare triple {40847#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,827 INFO L280 TraceCheckUtils]: 96: Hoare triple {40847#true} ~tmp~7 := #t~ret29; {40847#true} is VALID [2020-07-18 04:08:58,827 INFO L280 TraceCheckUtils]: 97: Hoare triple {40847#true} havoc #t~ret29; {40847#true} is VALID [2020-07-18 04:08:58,827 INFO L280 TraceCheckUtils]: 98: Hoare triple {40847#true} assume 0 != ~tmp~7; {40847#true} is VALID [2020-07-18 04:08:58,827 INFO L263 TraceCheckUtils]: 99: Hoare triple {40847#true} call setup(); {40847#true} is VALID [2020-07-18 04:08:58,828 INFO L280 TraceCheckUtils]: 100: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,828 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {40847#true} {40847#true} #864#return; {40847#true} is VALID [2020-07-18 04:08:58,828 INFO L263 TraceCheckUtils]: 102: Hoare triple {40847#true} call runTest(); {40847#true} is VALID [2020-07-18 04:08:58,828 INFO L263 TraceCheckUtils]: 103: Hoare triple {40847#true} call test(); {40847#true} is VALID [2020-07-18 04:08:58,829 INFO L280 TraceCheckUtils]: 104: Hoare triple {40847#true} havoc ~splverifierCounter~0; {40847#true} is VALID [2020-07-18 04:08:58,829 INFO L280 TraceCheckUtils]: 105: Hoare triple {40847#true} havoc ~tmp~1; {40847#true} is VALID [2020-07-18 04:08:58,829 INFO L280 TraceCheckUtils]: 106: Hoare triple {40847#true} havoc ~tmp___0~1; {40847#true} is VALID [2020-07-18 04:08:58,829 INFO L280 TraceCheckUtils]: 107: Hoare triple {40847#true} havoc ~tmp___1~0; {40847#true} is VALID [2020-07-18 04:08:58,830 INFO L280 TraceCheckUtils]: 108: Hoare triple {40847#true} havoc ~tmp___2~0; {40847#true} is VALID [2020-07-18 04:08:58,830 INFO L280 TraceCheckUtils]: 109: Hoare triple {40847#true} ~splverifierCounter~0 := 0; {40847#true} is VALID [2020-07-18 04:08:58,830 INFO L280 TraceCheckUtils]: 110: Hoare triple {40847#true} assume !false; {40847#true} is VALID [2020-07-18 04:08:58,831 INFO L280 TraceCheckUtils]: 111: Hoare triple {40847#true} assume ~splverifierCounter~0 < 4; {40847#true} is VALID [2020-07-18 04:08:58,831 INFO L280 TraceCheckUtils]: 112: Hoare triple {40847#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,831 INFO L280 TraceCheckUtils]: 113: Hoare triple {40847#true} ~tmp~1 := #t~nondet3; {40847#true} is VALID [2020-07-18 04:08:58,832 INFO L280 TraceCheckUtils]: 114: Hoare triple {40847#true} havoc #t~nondet3; {40847#true} is VALID [2020-07-18 04:08:58,832 INFO L280 TraceCheckUtils]: 115: Hoare triple {40847#true} assume !(0 != ~tmp~1); {40847#true} is VALID [2020-07-18 04:08:58,832 INFO L280 TraceCheckUtils]: 116: Hoare triple {40847#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,832 INFO L280 TraceCheckUtils]: 117: Hoare triple {40847#true} ~tmp___0~1 := #t~nondet4; {40847#true} is VALID [2020-07-18 04:08:58,833 INFO L280 TraceCheckUtils]: 118: Hoare triple {40847#true} havoc #t~nondet4; {40847#true} is VALID [2020-07-18 04:08:58,833 INFO L280 TraceCheckUtils]: 119: Hoare triple {40847#true} assume !(0 != ~tmp___0~1); {40847#true} is VALID [2020-07-18 04:08:58,833 INFO L280 TraceCheckUtils]: 120: Hoare triple {40847#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,834 INFO L280 TraceCheckUtils]: 121: Hoare triple {40847#true} ~tmp___2~0 := #t~nondet5; {40847#true} is VALID [2020-07-18 04:08:58,834 INFO L280 TraceCheckUtils]: 122: Hoare triple {40847#true} havoc #t~nondet5; {40847#true} is VALID [2020-07-18 04:08:58,834 INFO L280 TraceCheckUtils]: 123: Hoare triple {40847#true} assume !(0 != ~tmp___2~0); {40847#true} is VALID [2020-07-18 04:08:58,834 INFO L280 TraceCheckUtils]: 124: Hoare triple {40847#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,835 INFO L280 TraceCheckUtils]: 125: Hoare triple {40847#true} ~tmp___1~0 := #t~nondet6; {40847#true} is VALID [2020-07-18 04:08:58,835 INFO L280 TraceCheckUtils]: 126: Hoare triple {40847#true} havoc #t~nondet6; {40847#true} is VALID [2020-07-18 04:08:58,835 INFO L280 TraceCheckUtils]: 127: Hoare triple {40847#true} assume 0 != ~tmp___1~0; {40847#true} is VALID [2020-07-18 04:08:58,836 INFO L263 TraceCheckUtils]: 128: Hoare triple {40847#true} call stopSystem(); {41153#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:08:58,837 INFO L280 TraceCheckUtils]: 129: Hoare triple {41153#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,838 INFO L280 TraceCheckUtils]: 130: Hoare triple {40847#true} ~systemActive~0 := 0; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:08:58,838 INFO L280 TraceCheckUtils]: 131: Hoare triple {40943#(= 0 ~systemActive~0)} assume true; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:08:58,839 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {40943#(= 0 ~systemActive~0)} {40847#true} #914#return; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:08:58,840 INFO L263 TraceCheckUtils]: 133: Hoare triple {40943#(= 0 ~systemActive~0)} call timeShift(); {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:08:58,841 INFO L280 TraceCheckUtils]: 134: Hoare triple {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,841 INFO L280 TraceCheckUtils]: 135: Hoare triple {40847#true} assume 0 != ~systemActive~0; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:08:58,843 INFO L263 TraceCheckUtils]: 136: Hoare triple {41155#(not (= 0 ~systemActive~0))} call processEnvironment(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,843 INFO L280 TraceCheckUtils]: 137: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-18 04:08:58,843 INFO L280 TraceCheckUtils]: 138: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,844 INFO L263 TraceCheckUtils]: 139: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,844 INFO L280 TraceCheckUtils]: 140: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,845 INFO L280 TraceCheckUtils]: 141: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,845 INFO L263 TraceCheckUtils]: 142: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,845 INFO L280 TraceCheckUtils]: 143: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,845 INFO L280 TraceCheckUtils]: 144: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,846 INFO L280 TraceCheckUtils]: 145: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,846 INFO L263 TraceCheckUtils]: 146: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,846 INFO L280 TraceCheckUtils]: 147: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,846 INFO L280 TraceCheckUtils]: 148: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,847 INFO L280 TraceCheckUtils]: 149: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,847 INFO L280 TraceCheckUtils]: 150: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,847 INFO L280 TraceCheckUtils]: 151: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,848 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,848 INFO L280 TraceCheckUtils]: 153: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,848 INFO L280 TraceCheckUtils]: 154: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,848 INFO L280 TraceCheckUtils]: 155: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,849 INFO L280 TraceCheckUtils]: 156: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,849 INFO L280 TraceCheckUtils]: 157: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-18 04:08:58,849 INFO L280 TraceCheckUtils]: 158: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,850 INFO L280 TraceCheckUtils]: 159: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,850 INFO L280 TraceCheckUtils]: 160: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,850 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-18 04:08:58,850 INFO L280 TraceCheckUtils]: 162: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,851 INFO L280 TraceCheckUtils]: 163: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,851 INFO L280 TraceCheckUtils]: 164: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,851 INFO L280 TraceCheckUtils]: 165: Hoare triple {40847#true} assume !(0 != ~tmp~2); {40847#true} is VALID [2020-07-18 04:08:58,852 INFO L263 TraceCheckUtils]: 166: Hoare triple {40847#true} call processEnvironment__wrappee__base(); {40847#true} is VALID [2020-07-18 04:08:58,852 INFO L280 TraceCheckUtils]: 167: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,852 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {40847#true} {40847#true} #940#return; {40847#true} is VALID [2020-07-18 04:08:58,852 INFO L280 TraceCheckUtils]: 169: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,853 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-18 04:08:58,853 INFO L280 TraceCheckUtils]: 171: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,854 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #928#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:08:58,854 INFO L263 TraceCheckUtils]: 173: Hoare triple {41155#(not (= 0 ~systemActive~0))} call __utac_acc__Specification4_spec__1(); {40847#true} is VALID [2020-07-18 04:08:58,855 INFO L280 TraceCheckUtils]: 174: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-18 04:08:58,855 INFO L280 TraceCheckUtils]: 175: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-18 04:08:58,855 INFO L263 TraceCheckUtils]: 176: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,855 INFO L280 TraceCheckUtils]: 177: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,856 INFO L280 TraceCheckUtils]: 178: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-18 04:08:58,856 INFO L280 TraceCheckUtils]: 179: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,856 INFO L280 TraceCheckUtils]: 180: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,857 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-18 04:08:58,857 INFO L280 TraceCheckUtils]: 182: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,857 INFO L280 TraceCheckUtils]: 183: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,858 INFO L280 TraceCheckUtils]: 184: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,858 INFO L280 TraceCheckUtils]: 185: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-18 04:08:58,858 INFO L280 TraceCheckUtils]: 186: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,859 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #930#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:08:58,860 INFO L280 TraceCheckUtils]: 188: Hoare triple {41155#(not (= 0 ~systemActive~0))} assume true; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:08:58,861 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {41155#(not (= 0 ~systemActive~0))} {40943#(= 0 ~systemActive~0)} #916#return; {40848#false} is VALID [2020-07-18 04:08:58,861 INFO L280 TraceCheckUtils]: 190: Hoare triple {40848#false} assume !false; {40848#false} is VALID [2020-07-18 04:08:58,861 INFO L280 TraceCheckUtils]: 191: Hoare triple {40848#false} assume ~splverifierCounter~0 < 4; {40848#false} is VALID [2020-07-18 04:08:58,862 INFO L280 TraceCheckUtils]: 192: Hoare triple {40848#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {40848#false} is VALID [2020-07-18 04:08:58,862 INFO L280 TraceCheckUtils]: 193: Hoare triple {40848#false} ~tmp~1 := #t~nondet3; {40848#false} is VALID [2020-07-18 04:08:58,862 INFO L280 TraceCheckUtils]: 194: Hoare triple {40848#false} havoc #t~nondet3; {40848#false} is VALID [2020-07-18 04:08:58,863 INFO L280 TraceCheckUtils]: 195: Hoare triple {40848#false} assume !(0 != ~tmp~1); {40848#false} is VALID [2020-07-18 04:08:58,863 INFO L280 TraceCheckUtils]: 196: Hoare triple {40848#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {40848#false} is VALID [2020-07-18 04:08:58,863 INFO L280 TraceCheckUtils]: 197: Hoare triple {40848#false} ~tmp___0~1 := #t~nondet4; {40848#false} is VALID [2020-07-18 04:08:58,863 INFO L280 TraceCheckUtils]: 198: Hoare triple {40848#false} havoc #t~nondet4; {40848#false} is VALID [2020-07-18 04:08:58,864 INFO L280 TraceCheckUtils]: 199: Hoare triple {40848#false} assume !(0 != ~tmp___0~1); {40848#false} is VALID [2020-07-18 04:08:58,864 INFO L280 TraceCheckUtils]: 200: Hoare triple {40848#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {40848#false} is VALID [2020-07-18 04:08:58,864 INFO L280 TraceCheckUtils]: 201: Hoare triple {40848#false} ~tmp___2~0 := #t~nondet5; {40848#false} is VALID [2020-07-18 04:08:58,864 INFO L280 TraceCheckUtils]: 202: Hoare triple {40848#false} havoc #t~nondet5; {40848#false} is VALID [2020-07-18 04:08:58,865 INFO L280 TraceCheckUtils]: 203: Hoare triple {40848#false} assume 0 != ~tmp___2~0; {40848#false} is VALID [2020-07-18 04:08:58,865 INFO L263 TraceCheckUtils]: 204: Hoare triple {40848#false} call timeShift(); {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:08:58,865 INFO L280 TraceCheckUtils]: 205: Hoare triple {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,866 INFO L280 TraceCheckUtils]: 206: Hoare triple {40847#true} assume 0 != ~systemActive~0; {40847#true} is VALID [2020-07-18 04:08:58,866 INFO L263 TraceCheckUtils]: 207: Hoare triple {40847#true} call processEnvironment(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,867 INFO L280 TraceCheckUtils]: 208: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-18 04:08:58,867 INFO L280 TraceCheckUtils]: 209: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,868 INFO L263 TraceCheckUtils]: 210: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,868 INFO L280 TraceCheckUtils]: 211: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,869 INFO L280 TraceCheckUtils]: 212: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,869 INFO L263 TraceCheckUtils]: 213: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,869 INFO L280 TraceCheckUtils]: 214: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,869 INFO L280 TraceCheckUtils]: 215: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,870 INFO L280 TraceCheckUtils]: 216: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,870 INFO L263 TraceCheckUtils]: 217: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,870 INFO L280 TraceCheckUtils]: 218: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,871 INFO L280 TraceCheckUtils]: 219: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,871 INFO L280 TraceCheckUtils]: 220: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,871 INFO L280 TraceCheckUtils]: 221: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,871 INFO L280 TraceCheckUtils]: 222: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,872 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,872 INFO L280 TraceCheckUtils]: 224: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,872 INFO L280 TraceCheckUtils]: 225: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,873 INFO L280 TraceCheckUtils]: 226: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,873 INFO L280 TraceCheckUtils]: 227: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,874 INFO L280 TraceCheckUtils]: 228: Hoare triple {40847#true} ~tmp___0~2 := 0; {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:08:58,875 INFO L280 TraceCheckUtils]: 229: Hoare triple {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 04:08:58,876 INFO L280 TraceCheckUtils]: 230: Hoare triple {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:08:58,877 INFO L280 TraceCheckUtils]: 231: Hoare triple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:08:58,878 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:08:58,879 INFO L280 TraceCheckUtils]: 233: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:08:58,880 INFO L280 TraceCheckUtils]: 234: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:08:58,881 INFO L280 TraceCheckUtils]: 235: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:08:58,881 INFO L280 TraceCheckUtils]: 236: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-18 04:08:58,882 INFO L263 TraceCheckUtils]: 237: Hoare triple {40848#false} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,882 INFO L280 TraceCheckUtils]: 238: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-18 04:08:58,882 INFO L263 TraceCheckUtils]: 239: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-18 04:08:58,883 INFO L280 TraceCheckUtils]: 240: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,883 INFO L263 TraceCheckUtils]: 241: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-18 04:08:58,883 INFO L280 TraceCheckUtils]: 242: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,883 INFO L280 TraceCheckUtils]: 243: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,884 INFO L280 TraceCheckUtils]: 244: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,884 INFO L280 TraceCheckUtils]: 245: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,884 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,885 INFO L280 TraceCheckUtils]: 247: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,885 INFO L280 TraceCheckUtils]: 248: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,885 INFO L280 TraceCheckUtils]: 249: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,885 INFO L280 TraceCheckUtils]: 250: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,886 INFO L280 TraceCheckUtils]: 251: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,886 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-18 04:08:58,886 INFO L280 TraceCheckUtils]: 253: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,887 INFO L280 TraceCheckUtils]: 254: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,887 INFO L280 TraceCheckUtils]: 255: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,887 INFO L280 TraceCheckUtils]: 256: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-18 04:08:58,888 INFO L263 TraceCheckUtils]: 257: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,888 INFO L280 TraceCheckUtils]: 258: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,889 INFO L280 TraceCheckUtils]: 259: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,889 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-18 04:08:58,889 INFO L280 TraceCheckUtils]: 261: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,890 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-18 04:08:58,890 INFO L280 TraceCheckUtils]: 263: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-18 04:08:58,890 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-18 04:08:58,890 INFO L280 TraceCheckUtils]: 265: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-18 04:08:58,891 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {40848#false} {40847#true} #928#return; {40848#false} is VALID [2020-07-18 04:08:58,891 INFO L263 TraceCheckUtils]: 267: Hoare triple {40848#false} call __utac_acc__Specification4_spec__1(); {40847#true} is VALID [2020-07-18 04:08:58,891 INFO L280 TraceCheckUtils]: 268: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-18 04:08:58,892 INFO L280 TraceCheckUtils]: 269: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-18 04:08:58,892 INFO L263 TraceCheckUtils]: 270: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,892 INFO L280 TraceCheckUtils]: 271: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,893 INFO L280 TraceCheckUtils]: 272: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-18 04:08:58,893 INFO L280 TraceCheckUtils]: 273: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,893 INFO L280 TraceCheckUtils]: 274: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,893 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-18 04:08:58,894 INFO L280 TraceCheckUtils]: 276: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,894 INFO L280 TraceCheckUtils]: 277: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,894 INFO L280 TraceCheckUtils]: 278: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-18 04:08:58,895 INFO L280 TraceCheckUtils]: 279: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-18 04:08:58,895 INFO L280 TraceCheckUtils]: 280: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,895 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {40847#true} {40848#false} #930#return; {40848#false} is VALID [2020-07-18 04:08:58,895 INFO L280 TraceCheckUtils]: 282: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-18 04:08:58,896 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {40848#false} {40848#false} #916#return; {40848#false} is VALID [2020-07-18 04:08:58,896 INFO L280 TraceCheckUtils]: 284: Hoare triple {40848#false} assume !false; {40848#false} is VALID [2020-07-18 04:08:58,896 INFO L280 TraceCheckUtils]: 285: Hoare triple {40848#false} assume ~splverifierCounter~0 < 4; {40848#false} is VALID [2020-07-18 04:08:58,897 INFO L280 TraceCheckUtils]: 286: Hoare triple {40848#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {40848#false} is VALID [2020-07-18 04:08:58,897 INFO L280 TraceCheckUtils]: 287: Hoare triple {40848#false} ~tmp~1 := #t~nondet3; {40848#false} is VALID [2020-07-18 04:08:58,897 INFO L280 TraceCheckUtils]: 288: Hoare triple {40848#false} havoc #t~nondet3; {40848#false} is VALID [2020-07-18 04:08:58,897 INFO L280 TraceCheckUtils]: 289: Hoare triple {40848#false} assume !(0 != ~tmp~1); {40848#false} is VALID [2020-07-18 04:08:58,898 INFO L280 TraceCheckUtils]: 290: Hoare triple {40848#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {40848#false} is VALID [2020-07-18 04:08:58,898 INFO L280 TraceCheckUtils]: 291: Hoare triple {40848#false} ~tmp___0~1 := #t~nondet4; {40848#false} is VALID [2020-07-18 04:08:58,898 INFO L280 TraceCheckUtils]: 292: Hoare triple {40848#false} havoc #t~nondet4; {40848#false} is VALID [2020-07-18 04:08:58,898 INFO L280 TraceCheckUtils]: 293: Hoare triple {40848#false} assume !(0 != ~tmp___0~1); {40848#false} is VALID [2020-07-18 04:08:58,899 INFO L280 TraceCheckUtils]: 294: Hoare triple {40848#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {40848#false} is VALID [2020-07-18 04:08:58,899 INFO L280 TraceCheckUtils]: 295: Hoare triple {40848#false} ~tmp___2~0 := #t~nondet5; {40848#false} is VALID [2020-07-18 04:08:58,899 INFO L280 TraceCheckUtils]: 296: Hoare triple {40848#false} havoc #t~nondet5; {40848#false} is VALID [2020-07-18 04:08:58,899 INFO L280 TraceCheckUtils]: 297: Hoare triple {40848#false} assume 0 != ~tmp___2~0; {40848#false} is VALID [2020-07-18 04:08:58,900 INFO L263 TraceCheckUtils]: 298: Hoare triple {40848#false} call timeShift(); {40848#false} is VALID [2020-07-18 04:08:58,900 INFO L280 TraceCheckUtils]: 299: Hoare triple {40848#false} assume 0 != ~pumpRunning~0; {40848#false} is VALID [2020-07-18 04:08:58,900 INFO L263 TraceCheckUtils]: 300: Hoare triple {40848#false} call lowerWaterLevel(); {41478#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:08:58,901 INFO L280 TraceCheckUtils]: 301: Hoare triple {41478#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {40847#true} is VALID [2020-07-18 04:08:58,901 INFO L280 TraceCheckUtils]: 302: Hoare triple {40847#true} ~waterLevel~0 := ~waterLevel~0 - 1; {40847#true} is VALID [2020-07-18 04:08:58,901 INFO L280 TraceCheckUtils]: 303: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,902 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {40847#true} {40848#false} #926#return; {40848#false} is VALID [2020-07-18 04:08:58,902 INFO L280 TraceCheckUtils]: 305: Hoare triple {40848#false} assume 0 != ~systemActive~0; {40848#false} is VALID [2020-07-18 04:08:58,902 INFO L263 TraceCheckUtils]: 306: Hoare triple {40848#false} call processEnvironment(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,902 INFO L280 TraceCheckUtils]: 307: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-18 04:08:58,903 INFO L280 TraceCheckUtils]: 308: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-18 04:08:58,904 INFO L263 TraceCheckUtils]: 309: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,904 INFO L280 TraceCheckUtils]: 310: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,904 INFO L280 TraceCheckUtils]: 311: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,905 INFO L263 TraceCheckUtils]: 312: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,905 INFO L280 TraceCheckUtils]: 313: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,905 INFO L280 TraceCheckUtils]: 314: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,905 INFO L280 TraceCheckUtils]: 315: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,906 INFO L263 TraceCheckUtils]: 316: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-18 04:08:58,906 INFO L280 TraceCheckUtils]: 317: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,906 INFO L280 TraceCheckUtils]: 318: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-18 04:08:58,907 INFO L280 TraceCheckUtils]: 319: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-18 04:08:58,907 INFO L280 TraceCheckUtils]: 320: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-18 04:08:58,907 INFO L280 TraceCheckUtils]: 321: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,907 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-18 04:08:58,908 INFO L280 TraceCheckUtils]: 323: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,908 INFO L280 TraceCheckUtils]: 324: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,908 INFO L280 TraceCheckUtils]: 325: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-18 04:08:58,909 INFO L280 TraceCheckUtils]: 326: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-18 04:08:58,909 INFO L280 TraceCheckUtils]: 327: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-18 04:08:58,909 INFO L280 TraceCheckUtils]: 328: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-18 04:08:58,909 INFO L280 TraceCheckUtils]: 329: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-18 04:08:58,910 INFO L280 TraceCheckUtils]: 330: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,910 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-18 04:08:58,910 INFO L280 TraceCheckUtils]: 332: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,911 INFO L280 TraceCheckUtils]: 333: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,911 INFO L280 TraceCheckUtils]: 334: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-18 04:08:58,911 INFO L280 TraceCheckUtils]: 335: Hoare triple {40847#true} assume 0 != ~tmp~2; {40847#true} is VALID [2020-07-18 04:08:58,912 INFO L263 TraceCheckUtils]: 336: Hoare triple {40847#true} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,912 INFO L280 TraceCheckUtils]: 337: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-18 04:08:58,913 INFO L263 TraceCheckUtils]: 338: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-18 04:08:58,913 INFO L280 TraceCheckUtils]: 339: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,913 INFO L263 TraceCheckUtils]: 340: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-18 04:08:58,914 INFO L280 TraceCheckUtils]: 341: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,914 INFO L280 TraceCheckUtils]: 342: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-18 04:08:58,914 INFO L280 TraceCheckUtils]: 343: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-18 04:08:58,914 INFO L280 TraceCheckUtils]: 344: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,915 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-18 04:08:58,915 INFO L280 TraceCheckUtils]: 346: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,915 INFO L280 TraceCheckUtils]: 347: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,916 INFO L280 TraceCheckUtils]: 348: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-18 04:08:58,916 INFO L280 TraceCheckUtils]: 349: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-18 04:08:58,916 INFO L280 TraceCheckUtils]: 350: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,916 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-18 04:08:58,917 INFO L280 TraceCheckUtils]: 352: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-18 04:08:58,917 INFO L280 TraceCheckUtils]: 353: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,917 INFO L280 TraceCheckUtils]: 354: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-18 04:08:58,917 INFO L280 TraceCheckUtils]: 355: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-18 04:08:58,918 INFO L263 TraceCheckUtils]: 356: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:58,919 INFO L280 TraceCheckUtils]: 357: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-18 04:08:58,919 INFO L280 TraceCheckUtils]: 358: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,919 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-18 04:08:58,920 INFO L280 TraceCheckUtils]: 360: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,920 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-18 04:08:58,920 INFO L280 TraceCheckUtils]: 362: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,920 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-18 04:08:58,921 INFO L280 TraceCheckUtils]: 364: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,921 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {40847#true} {40848#false} #928#return; {40848#false} is VALID [2020-07-18 04:08:58,921 INFO L263 TraceCheckUtils]: 366: Hoare triple {40848#false} call __utac_acc__Specification4_spec__1(); {40848#false} is VALID [2020-07-18 04:08:58,922 INFO L280 TraceCheckUtils]: 367: Hoare triple {40848#false} havoc ~tmp~0; {40848#false} is VALID [2020-07-18 04:08:58,922 INFO L280 TraceCheckUtils]: 368: Hoare triple {40848#false} havoc ~tmp___0~0; {40848#false} is VALID [2020-07-18 04:08:58,922 INFO L263 TraceCheckUtils]: 369: Hoare triple {40848#false} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-18 04:08:58,922 INFO L280 TraceCheckUtils]: 370: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,923 INFO L280 TraceCheckUtils]: 371: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-18 04:08:58,923 INFO L280 TraceCheckUtils]: 372: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-18 04:08:58,923 INFO L280 TraceCheckUtils]: 373: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,924 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {40847#true} {40848#false} #852#return; {40848#false} is VALID [2020-07-18 04:08:58,924 INFO L280 TraceCheckUtils]: 375: Hoare triple {40848#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40848#false} is VALID [2020-07-18 04:08:58,924 INFO L280 TraceCheckUtils]: 376: Hoare triple {40848#false} ~tmp~0 := #t~ret1; {40848#false} is VALID [2020-07-18 04:08:58,924 INFO L280 TraceCheckUtils]: 377: Hoare triple {40848#false} havoc #t~ret1; {40848#false} is VALID [2020-07-18 04:08:58,925 INFO L280 TraceCheckUtils]: 378: Hoare triple {40848#false} assume 0 == ~tmp~0; {40848#false} is VALID [2020-07-18 04:08:58,925 INFO L263 TraceCheckUtils]: 379: Hoare triple {40848#false} call #t~ret2 := isPumpRunning(); {40847#true} is VALID [2020-07-18 04:08:58,925 INFO L280 TraceCheckUtils]: 380: Hoare triple {40847#true} havoc ~retValue_acc~3; {40847#true} is VALID [2020-07-18 04:08:58,926 INFO L280 TraceCheckUtils]: 381: Hoare triple {40847#true} ~retValue_acc~3 := ~pumpRunning~0; {40847#true} is VALID [2020-07-18 04:08:58,926 INFO L280 TraceCheckUtils]: 382: Hoare triple {40847#true} #res := ~retValue_acc~3; {40847#true} is VALID [2020-07-18 04:08:58,926 INFO L280 TraceCheckUtils]: 383: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-18 04:08:58,926 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {40847#true} {40848#false} #854#return; {40848#false} is VALID [2020-07-18 04:08:58,927 INFO L280 TraceCheckUtils]: 385: Hoare triple {40848#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {40848#false} is VALID [2020-07-18 04:08:58,927 INFO L280 TraceCheckUtils]: 386: Hoare triple {40848#false} ~tmp___0~0 := #t~ret2; {40848#false} is VALID [2020-07-18 04:08:58,927 INFO L280 TraceCheckUtils]: 387: Hoare triple {40848#false} havoc #t~ret2; {40848#false} is VALID [2020-07-18 04:08:58,928 INFO L280 TraceCheckUtils]: 388: Hoare triple {40848#false} assume 0 != ~tmp___0~0; {40848#false} is VALID [2020-07-18 04:08:58,928 INFO L263 TraceCheckUtils]: 389: Hoare triple {40848#false} call __automaton_fail(); {40848#false} is VALID [2020-07-18 04:08:58,928 INFO L280 TraceCheckUtils]: 390: Hoare triple {40848#false} assume !false; {40848#false} is VALID [2020-07-18 04:08:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 66 proven. 14 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2020-07-18 04:08:59,198 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [421600805] [2020-07-18 04:08:59,199 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:08:59,199 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 04:08:59,200 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [773984702] [2020-07-18 04:08:59,201 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 391 [2020-07-18 04:08:59,205 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:08:59,206 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:08:59,600 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:59,600 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:08:59,601 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:08:59,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:08:59,602 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:08:59,602 INFO L87 Difference]: Start difference. First operand 1597 states and 1862 transitions. Second operand 14 states. [2020-07-18 04:09:01,204 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:09:09,042 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:09:12,755 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:09:13,336 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:09:13,900 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:09:14,932 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:09:15,820 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:09:16,352 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:09:54,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:09:54,042 INFO L93 Difference]: Finished difference Result 2637 states and 3202 transitions. [2020-07-18 04:09:54,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-18 04:09:54,042 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 391 [2020-07-18 04:09:54,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:09:54,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:09:54,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 839 transitions. [2020-07-18 04:09:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:09:54,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 839 transitions. [2020-07-18 04:09:54,062 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 839 transitions. [2020-07-18 04:09:56,236 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 839 edges. 839 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:09:56,291 INFO L225 Difference]: With dead ends: 2637 [2020-07-18 04:09:56,291 INFO L226 Difference]: Without dead ends: 876 [2020-07-18 04:09:56,297 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=211, Invalid=719, Unknown=0, NotChecked=0, Total=930 [2020-07-18 04:09:56,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 876 states. [2020-07-18 04:10:16,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 876 to 781. [2020-07-18 04:10:16,593 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:10:16,593 INFO L82 GeneralOperation]: Start isEquivalent. First operand 876 states. Second operand 781 states. [2020-07-18 04:10:16,593 INFO L74 IsIncluded]: Start isIncluded. First operand 876 states. Second operand 781 states. [2020-07-18 04:10:16,593 INFO L87 Difference]: Start difference. First operand 876 states. Second operand 781 states. [2020-07-18 04:10:16,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:10:16,627 INFO L93 Difference]: Finished difference Result 876 states and 1021 transitions. [2020-07-18 04:10:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1021 transitions. [2020-07-18 04:10:16,629 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:10:16,629 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:10:16,629 INFO L74 IsIncluded]: Start isIncluded. First operand 781 states. Second operand 876 states. [2020-07-18 04:10:16,629 INFO L87 Difference]: Start difference. First operand 781 states. Second operand 876 states. [2020-07-18 04:10:16,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:10:16,675 INFO L93 Difference]: Finished difference Result 876 states and 1021 transitions. [2020-07-18 04:10:16,675 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1021 transitions. [2020-07-18 04:10:16,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:10:16,677 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:10:16,677 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:10:16,678 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:10:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 781 states. [2020-07-18 04:10:16,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 781 states and 886 transitions. [2020-07-18 04:10:16,716 INFO L78 Accepts]: Start accepts. Automaton has 781 states and 886 transitions. Word has length 391 [2020-07-18 04:10:16,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:10:16,716 INFO L479 AbstractCegarLoop]: Abstraction has 781 states and 886 transitions. [2020-07-18 04:10:16,717 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:10:16,717 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 781 states and 886 transitions. [2020-07-18 04:10:21,950 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 886 edges. 886 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:10:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 886 transitions. [2020-07-18 04:10:21,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2020-07-18 04:10:21,956 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:10:21,957 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:10:21,957 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:10:21,957 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:10:21,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:10:21,958 INFO L82 PathProgramCache]: Analyzing trace with hash -2119191425, now seen corresponding path program 1 times [2020-07-18 04:10:21,958 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:10:21,958 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1600986773] [2020-07-18 04:10:21,958 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:10:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,279 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:10:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {50458#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {50236#true} is VALID [2020-07-18 04:10:22,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} #valid := #valid[0 := 0]; {50236#true} is VALID [2020-07-18 04:10:22,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} assume 0 < #StackHeapBarrier; {50236#true} is VALID [2020-07-18 04:10:22,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {50236#true} is VALID [2020-07-18 04:10:22,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {50236#true} is VALID [2020-07-18 04:10:22,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {50236#true} is VALID [2020-07-18 04:10:22,331 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {50236#true} is VALID [2020-07-18 04:10:22,331 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {50236#true} is VALID [2020-07-18 04:10:22,331 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {50236#true} is VALID [2020-07-18 04:10:22,332 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {50236#true} is VALID [2020-07-18 04:10:22,332 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {50236#true} is VALID [2020-07-18 04:10:22,332 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {50236#true} is VALID [2020-07-18 04:10:22,332 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {50236#true} is VALID [2020-07-18 04:10:22,332 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {50236#true} is VALID [2020-07-18 04:10:22,332 INFO L280 TraceCheckUtils]: 14: Hoare triple {50236#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {50236#true} is VALID [2020-07-18 04:10:22,333 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {50236#true} is VALID [2020-07-18 04:10:22,333 INFO L280 TraceCheckUtils]: 16: Hoare triple {50236#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {50236#true} is VALID [2020-07-18 04:10:22,333 INFO L280 TraceCheckUtils]: 17: Hoare triple {50236#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {50236#true} is VALID [2020-07-18 04:10:22,333 INFO L280 TraceCheckUtils]: 18: Hoare triple {50236#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {50236#true} is VALID [2020-07-18 04:10:22,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {50236#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {50236#true} is VALID [2020-07-18 04:10:22,334 INFO L280 TraceCheckUtils]: 20: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {50236#true} is VALID [2020-07-18 04:10:22,334 INFO L280 TraceCheckUtils]: 21: Hoare triple {50236#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {50236#true} is VALID [2020-07-18 04:10:22,334 INFO L280 TraceCheckUtils]: 22: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {50236#true} is VALID [2020-07-18 04:10:22,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {50236#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {50236#true} is VALID [2020-07-18 04:10:22,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {50236#true} is VALID [2020-07-18 04:10:22,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {50236#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {50236#true} is VALID [2020-07-18 04:10:22,335 INFO L280 TraceCheckUtils]: 26: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {50236#true} is VALID [2020-07-18 04:10:22,335 INFO L280 TraceCheckUtils]: 27: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {50236#true} is VALID [2020-07-18 04:10:22,335 INFO L280 TraceCheckUtils]: 28: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {50236#true} is VALID [2020-07-18 04:10:22,335 INFO L280 TraceCheckUtils]: 29: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {50236#true} is VALID [2020-07-18 04:10:22,335 INFO L280 TraceCheckUtils]: 30: Hoare triple {50236#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {50236#true} is VALID [2020-07-18 04:10:22,335 INFO L280 TraceCheckUtils]: 31: Hoare triple {50236#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {50236#true} is VALID [2020-07-18 04:10:22,336 INFO L280 TraceCheckUtils]: 32: Hoare triple {50236#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {50236#true} is VALID [2020-07-18 04:10:22,336 INFO L280 TraceCheckUtils]: 33: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {50236#true} is VALID [2020-07-18 04:10:22,336 INFO L280 TraceCheckUtils]: 34: Hoare triple {50236#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {50236#true} is VALID [2020-07-18 04:10:22,336 INFO L280 TraceCheckUtils]: 35: Hoare triple {50236#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {50236#true} is VALID [2020-07-18 04:10:22,336 INFO L280 TraceCheckUtils]: 36: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {50236#true} is VALID [2020-07-18 04:10:22,336 INFO L280 TraceCheckUtils]: 37: Hoare triple {50236#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {50236#true} is VALID [2020-07-18 04:10:22,337 INFO L280 TraceCheckUtils]: 38: Hoare triple {50236#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {50236#true} is VALID [2020-07-18 04:10:22,337 INFO L280 TraceCheckUtils]: 39: Hoare triple {50236#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {50236#true} is VALID [2020-07-18 04:10:22,337 INFO L280 TraceCheckUtils]: 40: Hoare triple {50236#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {50236#true} is VALID [2020-07-18 04:10:22,337 INFO L280 TraceCheckUtils]: 41: Hoare triple {50236#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {50236#true} is VALID [2020-07-18 04:10:22,337 INFO L280 TraceCheckUtils]: 42: Hoare triple {50236#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {50236#true} is VALID [2020-07-18 04:10:22,338 INFO L280 TraceCheckUtils]: 43: Hoare triple {50236#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {50236#true} is VALID [2020-07-18 04:10:22,338 INFO L280 TraceCheckUtils]: 44: Hoare triple {50236#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {50236#true} is VALID [2020-07-18 04:10:22,338 INFO L280 TraceCheckUtils]: 45: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {50236#true} is VALID [2020-07-18 04:10:22,338 INFO L280 TraceCheckUtils]: 46: Hoare triple {50236#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {50236#true} is VALID [2020-07-18 04:10:22,338 INFO L280 TraceCheckUtils]: 47: Hoare triple {50236#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {50236#true} is VALID [2020-07-18 04:10:22,338 INFO L280 TraceCheckUtils]: 48: Hoare triple {50236#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {50236#true} is VALID [2020-07-18 04:10:22,339 INFO L280 TraceCheckUtils]: 49: Hoare triple {50236#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {50236#true} is VALID [2020-07-18 04:10:22,339 INFO L280 TraceCheckUtils]: 50: Hoare triple {50236#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {50236#true} is VALID [2020-07-18 04:10:22,339 INFO L280 TraceCheckUtils]: 51: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {50236#true} is VALID [2020-07-18 04:10:22,339 INFO L280 TraceCheckUtils]: 52: Hoare triple {50236#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {50236#true} is VALID [2020-07-18 04:10:22,339 INFO L280 TraceCheckUtils]: 53: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {50236#true} is VALID [2020-07-18 04:10:22,339 INFO L280 TraceCheckUtils]: 54: Hoare triple {50236#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {50236#true} is VALID [2020-07-18 04:10:22,340 INFO L280 TraceCheckUtils]: 55: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {50236#true} is VALID [2020-07-18 04:10:22,340 INFO L280 TraceCheckUtils]: 56: Hoare triple {50236#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {50236#true} is VALID [2020-07-18 04:10:22,340 INFO L280 TraceCheckUtils]: 57: Hoare triple {50236#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {50236#true} is VALID [2020-07-18 04:10:22,340 INFO L280 TraceCheckUtils]: 58: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {50236#true} is VALID [2020-07-18 04:10:22,340 INFO L280 TraceCheckUtils]: 59: Hoare triple {50236#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {50236#true} is VALID [2020-07-18 04:10:22,341 INFO L280 TraceCheckUtils]: 60: Hoare triple {50236#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {50236#true} is VALID [2020-07-18 04:10:22,341 INFO L280 TraceCheckUtils]: 61: Hoare triple {50236#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {50236#true} is VALID [2020-07-18 04:10:22,341 INFO L280 TraceCheckUtils]: 62: Hoare triple {50236#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {50236#true} is VALID [2020-07-18 04:10:22,341 INFO L280 TraceCheckUtils]: 63: Hoare triple {50236#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {50236#true} is VALID [2020-07-18 04:10:22,341 INFO L280 TraceCheckUtils]: 64: Hoare triple {50236#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {50236#true} is VALID [2020-07-18 04:10:22,342 INFO L280 TraceCheckUtils]: 65: Hoare triple {50236#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {50236#true} is VALID [2020-07-18 04:10:22,342 INFO L280 TraceCheckUtils]: 66: Hoare triple {50236#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {50236#true} is VALID [2020-07-18 04:10:22,342 INFO L280 TraceCheckUtils]: 67: Hoare triple {50236#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {50236#true} is VALID [2020-07-18 04:10:22,342 INFO L280 TraceCheckUtils]: 68: Hoare triple {50236#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {50236#true} is VALID [2020-07-18 04:10:22,342 INFO L280 TraceCheckUtils]: 69: Hoare triple {50236#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {50236#true} is VALID [2020-07-18 04:10:22,342 INFO L280 TraceCheckUtils]: 70: Hoare triple {50236#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {50236#true} is VALID [2020-07-18 04:10:22,343 INFO L280 TraceCheckUtils]: 71: Hoare triple {50236#true} ~pumpRunning~0 := 0; {50236#true} is VALID [2020-07-18 04:10:22,343 INFO L280 TraceCheckUtils]: 72: Hoare triple {50236#true} ~systemActive~0 := 1; {50236#true} is VALID [2020-07-18 04:10:22,343 INFO L280 TraceCheckUtils]: 73: Hoare triple {50236#true} ~cleanupTimeShifts~0 := 4; {50236#true} is VALID [2020-07-18 04:10:22,343 INFO L280 TraceCheckUtils]: 74: Hoare triple {50236#true} ~waterLevel~0 := 1; {50236#true} is VALID [2020-07-18 04:10:22,343 INFO L280 TraceCheckUtils]: 75: Hoare triple {50236#true} ~methaneLevelCritical~0 := 0; {50236#true} is VALID [2020-07-18 04:10:22,344 INFO L280 TraceCheckUtils]: 76: Hoare triple {50236#true} ~head~0.base, ~head~0.offset := 0, 0; {50236#true} is VALID [2020-07-18 04:10:22,344 INFO L280 TraceCheckUtils]: 77: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,344 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50236#true} {50236#true} #954#return; {50236#true} is VALID [2020-07-18 04:10:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,350 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50236#true} {50236#true} #858#return; {50236#true} is VALID [2020-07-18 04:10:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,354 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50236#true} {50236#true} #860#return; {50236#true} is VALID [2020-07-18 04:10:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~1; {50236#true} is VALID [2020-07-18 04:10:22,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~1 := 1; {50459#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:10:22,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {50459#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:22,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:22,394 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {50236#true} #862#return; {50326#(= |main_#t~ret29| 1)} is VALID [2020-07-18 04:10:22,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,403 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50236#true} {50236#true} #864#return; {50236#true} is VALID [2020-07-18 04:10:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-18 04:10:22,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-18 04:10:22,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:10:22,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,585 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-18 04:10:22,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~4; {50236#true} is VALID [2020-07-18 04:10:22,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} havoc ~tmp~5; {50236#true} is VALID [2020-07-18 04:10:22,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} havoc ~tmp___0~2; {50236#true} is VALID [2020-07-18 04:10:22,587 INFO L263 TraceCheckUtils]: 3: Hoare triple {50236#true} call #t~ret27 := isHighWaterSensorDry(); {50236#true} is VALID [2020-07-18 04:10:22,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-18 04:10:22,588 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-18 04:10:22,589 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:10:22,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,591 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-18 04:10:22,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-18 04:10:22,593 INFO L280 TraceCheckUtils]: 11: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:22,593 INFO L280 TraceCheckUtils]: 12: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:22,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50237#false} is VALID [2020-07-18 04:10:22,594 INFO L280 TraceCheckUtils]: 14: Hoare triple {50237#false} ~tmp___0~2 := 1; {50237#false} is VALID [2020-07-18 04:10:22,594 INFO L280 TraceCheckUtils]: 15: Hoare triple {50237#false} ~retValue_acc~4 := ~tmp___0~2; {50237#false} is VALID [2020-07-18 04:10:22,594 INFO L280 TraceCheckUtils]: 16: Hoare triple {50237#false} #res := ~retValue_acc~4; {50237#false} is VALID [2020-07-18 04:10:22,595 INFO L280 TraceCheckUtils]: 17: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,595 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50237#false} {50236#true} #936#return; {50237#false} is VALID [2020-07-18 04:10:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-18 04:10:22,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,613 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-18 04:10:22,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,614 INFO L263 TraceCheckUtils]: 1: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-18 04:10:22,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-18 04:10:22,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,615 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-18 04:10:22,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,616 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,617 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-18 04:10:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-18 04:10:22,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,620 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-18 04:10:22,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50236#true} is VALID [2020-07-18 04:10:22,621 INFO L263 TraceCheckUtils]: 1: Hoare triple {50236#true} call #t~ret9 := isMethaneAlarm(); {50236#true} is VALID [2020-07-18 04:10:22,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,621 INFO L263 TraceCheckUtils]: 3: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-18 04:10:22,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-18 04:10:22,622 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,622 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,622 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-18 04:10:22,622 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,623 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,623 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,623 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,623 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,623 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-18 04:10:22,624 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,624 INFO L280 TraceCheckUtils]: 16: Hoare triple {50236#true} ~tmp~4 := #t~ret9; {50236#true} is VALID [2020-07-18 04:10:22,624 INFO L280 TraceCheckUtils]: 17: Hoare triple {50236#true} havoc #t~ret9; {50236#true} is VALID [2020-07-18 04:10:22,624 INFO L280 TraceCheckUtils]: 18: Hoare triple {50236#true} assume !(0 != ~tmp~4); {50236#true} is VALID [2020-07-18 04:10:22,626 INFO L263 TraceCheckUtils]: 19: Hoare triple {50236#true} call activatePump__wrappee__lowWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,626 INFO L280 TraceCheckUtils]: 20: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-18 04:10:22,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,626 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-18 04:10:22,627 INFO L280 TraceCheckUtils]: 23: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,627 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50236#true} {50237#false} #938#return; {50237#false} is VALID [2020-07-18 04:10:22,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-18 04:10:22,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume 0 == ~pumpRunning~0; {50236#true} is VALID [2020-07-18 04:10:22,628 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call #t~ret7 := isHighWaterLevel(); {50236#true} is VALID [2020-07-18 04:10:22,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} havoc ~retValue_acc~4; {50236#true} is VALID [2020-07-18 04:10:22,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} havoc ~tmp~5; {50236#true} is VALID [2020-07-18 04:10:22,629 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} havoc ~tmp___0~2; {50236#true} is VALID [2020-07-18 04:10:22,629 INFO L263 TraceCheckUtils]: 6: Hoare triple {50236#true} call #t~ret27 := isHighWaterSensorDry(); {50236#true} is VALID [2020-07-18 04:10:22,629 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-18 04:10:22,630 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-18 04:10:22,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:10:22,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,635 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-18 04:10:22,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-18 04:10:22,636 INFO L280 TraceCheckUtils]: 14: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:22,637 INFO L280 TraceCheckUtils]: 15: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:22,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50237#false} is VALID [2020-07-18 04:10:22,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {50237#false} ~tmp___0~2 := 1; {50237#false} is VALID [2020-07-18 04:10:22,638 INFO L280 TraceCheckUtils]: 18: Hoare triple {50237#false} ~retValue_acc~4 := ~tmp___0~2; {50237#false} is VALID [2020-07-18 04:10:22,638 INFO L280 TraceCheckUtils]: 19: Hoare triple {50237#false} #res := ~retValue_acc~4; {50237#false} is VALID [2020-07-18 04:10:22,638 INFO L280 TraceCheckUtils]: 20: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,638 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50237#false} {50236#true} #936#return; {50237#false} is VALID [2020-07-18 04:10:22,639 INFO L280 TraceCheckUtils]: 22: Hoare triple {50237#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50237#false} is VALID [2020-07-18 04:10:22,639 INFO L280 TraceCheckUtils]: 23: Hoare triple {50237#false} ~tmp~2 := #t~ret7; {50237#false} is VALID [2020-07-18 04:10:22,639 INFO L280 TraceCheckUtils]: 24: Hoare triple {50237#false} havoc #t~ret7; {50237#false} is VALID [2020-07-18 04:10:22,639 INFO L280 TraceCheckUtils]: 25: Hoare triple {50237#false} assume 0 != ~tmp~2; {50237#false} is VALID [2020-07-18 04:10:22,639 INFO L263 TraceCheckUtils]: 26: Hoare triple {50237#false} call activatePump(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,640 INFO L280 TraceCheckUtils]: 27: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50236#true} is VALID [2020-07-18 04:10:22,640 INFO L263 TraceCheckUtils]: 28: Hoare triple {50236#true} call #t~ret9 := isMethaneAlarm(); {50236#true} is VALID [2020-07-18 04:10:22,640 INFO L280 TraceCheckUtils]: 29: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,640 INFO L263 TraceCheckUtils]: 30: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-18 04:10:22,641 INFO L280 TraceCheckUtils]: 31: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,641 INFO L280 TraceCheckUtils]: 32: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-18 04:10:22,641 INFO L280 TraceCheckUtils]: 33: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,641 INFO L280 TraceCheckUtils]: 34: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,641 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-18 04:10:22,642 INFO L280 TraceCheckUtils]: 36: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,642 INFO L280 TraceCheckUtils]: 37: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,642 INFO L280 TraceCheckUtils]: 38: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,642 INFO L280 TraceCheckUtils]: 39: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,643 INFO L280 TraceCheckUtils]: 40: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,643 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-18 04:10:22,643 INFO L280 TraceCheckUtils]: 42: Hoare triple {50236#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,643 INFO L280 TraceCheckUtils]: 43: Hoare triple {50236#true} ~tmp~4 := #t~ret9; {50236#true} is VALID [2020-07-18 04:10:22,644 INFO L280 TraceCheckUtils]: 44: Hoare triple {50236#true} havoc #t~ret9; {50236#true} is VALID [2020-07-18 04:10:22,644 INFO L280 TraceCheckUtils]: 45: Hoare triple {50236#true} assume !(0 != ~tmp~4); {50236#true} is VALID [2020-07-18 04:10:22,645 INFO L263 TraceCheckUtils]: 46: Hoare triple {50236#true} call activatePump__wrappee__lowWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,645 INFO L280 TraceCheckUtils]: 47: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-18 04:10:22,645 INFO L280 TraceCheckUtils]: 48: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,645 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-18 04:10:22,646 INFO L280 TraceCheckUtils]: 50: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,646 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {50236#true} {50237#false} #938#return; {50237#false} is VALID [2020-07-18 04:10:22,646 INFO L280 TraceCheckUtils]: 52: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,646 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {50237#false} {50236#true} #908#return; {50237#false} is VALID [2020-07-18 04:10:22,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50236#true} is VALID [2020-07-18 04:10:22,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume !(0 != ~pumpRunning~0); {50236#true} is VALID [2020-07-18 04:10:22,650 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call processEnvironment__wrappee__highWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-18 04:10:22,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} assume 0 == ~pumpRunning~0; {50236#true} is VALID [2020-07-18 04:10:22,650 INFO L263 TraceCheckUtils]: 5: Hoare triple {50236#true} call #t~ret7 := isHighWaterLevel(); {50236#true} is VALID [2020-07-18 04:10:22,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} havoc ~retValue_acc~4; {50236#true} is VALID [2020-07-18 04:10:22,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} havoc ~tmp~5; {50236#true} is VALID [2020-07-18 04:10:22,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} havoc ~tmp___0~2; {50236#true} is VALID [2020-07-18 04:10:22,651 INFO L263 TraceCheckUtils]: 9: Hoare triple {50236#true} call #t~ret27 := isHighWaterSensorDry(); {50236#true} is VALID [2020-07-18 04:10:22,652 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-18 04:10:22,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-18 04:10:22,653 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:10:22,653 INFO L280 TraceCheckUtils]: 13: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,654 INFO L280 TraceCheckUtils]: 14: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,655 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-18 04:10:22,655 INFO L280 TraceCheckUtils]: 16: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-18 04:10:22,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:22,657 INFO L280 TraceCheckUtils]: 18: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:22,657 INFO L280 TraceCheckUtils]: 19: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50237#false} is VALID [2020-07-18 04:10:22,658 INFO L280 TraceCheckUtils]: 20: Hoare triple {50237#false} ~tmp___0~2 := 1; {50237#false} is VALID [2020-07-18 04:10:22,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {50237#false} ~retValue_acc~4 := ~tmp___0~2; {50237#false} is VALID [2020-07-18 04:10:22,658 INFO L280 TraceCheckUtils]: 22: Hoare triple {50237#false} #res := ~retValue_acc~4; {50237#false} is VALID [2020-07-18 04:10:22,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,659 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50237#false} {50236#true} #936#return; {50237#false} is VALID [2020-07-18 04:10:22,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {50237#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50237#false} is VALID [2020-07-18 04:10:22,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {50237#false} ~tmp~2 := #t~ret7; {50237#false} is VALID [2020-07-18 04:10:22,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {50237#false} havoc #t~ret7; {50237#false} is VALID [2020-07-18 04:10:22,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {50237#false} assume 0 != ~tmp~2; {50237#false} is VALID [2020-07-18 04:10:22,660 INFO L263 TraceCheckUtils]: 29: Hoare triple {50237#false} call activatePump(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50236#true} is VALID [2020-07-18 04:10:22,661 INFO L263 TraceCheckUtils]: 31: Hoare triple {50236#true} call #t~ret9 := isMethaneAlarm(); {50236#true} is VALID [2020-07-18 04:10:22,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,661 INFO L263 TraceCheckUtils]: 33: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-18 04:10:22,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,662 INFO L280 TraceCheckUtils]: 35: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-18 04:10:22,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,663 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-18 04:10:22,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,663 INFO L280 TraceCheckUtils]: 40: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,664 INFO L280 TraceCheckUtils]: 41: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,664 INFO L280 TraceCheckUtils]: 42: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,664 INFO L280 TraceCheckUtils]: 43: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,665 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-18 04:10:22,665 INFO L280 TraceCheckUtils]: 45: Hoare triple {50236#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,665 INFO L280 TraceCheckUtils]: 46: Hoare triple {50236#true} ~tmp~4 := #t~ret9; {50236#true} is VALID [2020-07-18 04:10:22,665 INFO L280 TraceCheckUtils]: 47: Hoare triple {50236#true} havoc #t~ret9; {50236#true} is VALID [2020-07-18 04:10:22,666 INFO L280 TraceCheckUtils]: 48: Hoare triple {50236#true} assume !(0 != ~tmp~4); {50236#true} is VALID [2020-07-18 04:10:22,670 INFO L263 TraceCheckUtils]: 49: Hoare triple {50236#true} call activatePump__wrappee__lowWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,670 INFO L280 TraceCheckUtils]: 50: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-18 04:10:22,670 INFO L280 TraceCheckUtils]: 51: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,670 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-18 04:10:22,671 INFO L280 TraceCheckUtils]: 53: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,671 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50236#true} {50237#false} #938#return; {50237#false} is VALID [2020-07-18 04:10:22,671 INFO L280 TraceCheckUtils]: 55: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,671 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {50237#false} {50236#true} #908#return; {50237#false} is VALID [2020-07-18 04:10:22,671 INFO L280 TraceCheckUtils]: 57: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,672 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {50237#false} {50236#true} #928#return; {50237#false} is VALID [2020-07-18 04:10:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-18 04:10:22,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,681 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50236#true} #852#return; {50236#true} is VALID [2020-07-18 04:10:22,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~tmp~0; {50236#true} is VALID [2020-07-18 04:10:22,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} havoc ~tmp___0~0; {50236#true} is VALID [2020-07-18 04:10:22,681 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call #t~ret1 := getWaterLevel(); {50236#true} is VALID [2020-07-18 04:10:22,681 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-18 04:10:22,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,682 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,682 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50236#true} {50236#true} #852#return; {50236#true} is VALID [2020-07-18 04:10:22,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,683 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} ~tmp~0 := #t~ret1; {50236#true} is VALID [2020-07-18 04:10:22,683 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} havoc #t~ret1; {50236#true} is VALID [2020-07-18 04:10:22,683 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} assume !(0 == ~tmp~0); {50236#true} is VALID [2020-07-18 04:10:22,683 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,683 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50236#true} {50237#false} #930#return; {50237#false} is VALID [2020-07-18 04:10:22,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {50461#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50236#true} is VALID [2020-07-18 04:10:22,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume 0 != ~systemActive~0; {50236#true} is VALID [2020-07-18 04:10:22,686 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call processEnvironment(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50236#true} is VALID [2020-07-18 04:10:22,686 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} assume !(0 != ~pumpRunning~0); {50236#true} is VALID [2020-07-18 04:10:22,687 INFO L263 TraceCheckUtils]: 5: Hoare triple {50236#true} call processEnvironment__wrappee__highWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-18 04:10:22,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} assume 0 == ~pumpRunning~0; {50236#true} is VALID [2020-07-18 04:10:22,687 INFO L263 TraceCheckUtils]: 8: Hoare triple {50236#true} call #t~ret7 := isHighWaterLevel(); {50236#true} is VALID [2020-07-18 04:10:22,687 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} havoc ~retValue_acc~4; {50236#true} is VALID [2020-07-18 04:10:22,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} havoc ~tmp~5; {50236#true} is VALID [2020-07-18 04:10:22,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} havoc ~tmp___0~2; {50236#true} is VALID [2020-07-18 04:10:22,688 INFO L263 TraceCheckUtils]: 12: Hoare triple {50236#true} call #t~ret27 := isHighWaterSensorDry(); {50236#true} is VALID [2020-07-18 04:10:22,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-18 04:10:22,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-18 04:10:22,690 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:10:22,691 INFO L280 TraceCheckUtils]: 16: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,691 INFO L280 TraceCheckUtils]: 17: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,692 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-18 04:10:22,693 INFO L280 TraceCheckUtils]: 19: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-18 04:10:22,693 INFO L280 TraceCheckUtils]: 20: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:22,694 INFO L280 TraceCheckUtils]: 21: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:22,694 INFO L280 TraceCheckUtils]: 22: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50237#false} is VALID [2020-07-18 04:10:22,695 INFO L280 TraceCheckUtils]: 23: Hoare triple {50237#false} ~tmp___0~2 := 1; {50237#false} is VALID [2020-07-18 04:10:22,695 INFO L280 TraceCheckUtils]: 24: Hoare triple {50237#false} ~retValue_acc~4 := ~tmp___0~2; {50237#false} is VALID [2020-07-18 04:10:22,695 INFO L280 TraceCheckUtils]: 25: Hoare triple {50237#false} #res := ~retValue_acc~4; {50237#false} is VALID [2020-07-18 04:10:22,695 INFO L280 TraceCheckUtils]: 26: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,695 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50237#false} {50236#true} #936#return; {50237#false} is VALID [2020-07-18 04:10:22,696 INFO L280 TraceCheckUtils]: 28: Hoare triple {50237#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50237#false} is VALID [2020-07-18 04:10:22,696 INFO L280 TraceCheckUtils]: 29: Hoare triple {50237#false} ~tmp~2 := #t~ret7; {50237#false} is VALID [2020-07-18 04:10:22,696 INFO L280 TraceCheckUtils]: 30: Hoare triple {50237#false} havoc #t~ret7; {50237#false} is VALID [2020-07-18 04:10:22,696 INFO L280 TraceCheckUtils]: 31: Hoare triple {50237#false} assume 0 != ~tmp~2; {50237#false} is VALID [2020-07-18 04:10:22,697 INFO L263 TraceCheckUtils]: 32: Hoare triple {50237#false} call activatePump(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,697 INFO L280 TraceCheckUtils]: 33: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50236#true} is VALID [2020-07-18 04:10:22,697 INFO L263 TraceCheckUtils]: 34: Hoare triple {50236#true} call #t~ret9 := isMethaneAlarm(); {50236#true} is VALID [2020-07-18 04:10:22,697 INFO L280 TraceCheckUtils]: 35: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,697 INFO L263 TraceCheckUtils]: 36: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-18 04:10:22,698 INFO L280 TraceCheckUtils]: 37: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,698 INFO L280 TraceCheckUtils]: 38: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-18 04:10:22,698 INFO L280 TraceCheckUtils]: 39: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,698 INFO L280 TraceCheckUtils]: 40: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,698 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-18 04:10:22,698 INFO L280 TraceCheckUtils]: 42: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,699 INFO L280 TraceCheckUtils]: 43: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,699 INFO L280 TraceCheckUtils]: 44: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,699 INFO L280 TraceCheckUtils]: 45: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,699 INFO L280 TraceCheckUtils]: 46: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,699 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-18 04:10:22,700 INFO L280 TraceCheckUtils]: 48: Hoare triple {50236#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,700 INFO L280 TraceCheckUtils]: 49: Hoare triple {50236#true} ~tmp~4 := #t~ret9; {50236#true} is VALID [2020-07-18 04:10:22,700 INFO L280 TraceCheckUtils]: 50: Hoare triple {50236#true} havoc #t~ret9; {50236#true} is VALID [2020-07-18 04:10:22,700 INFO L280 TraceCheckUtils]: 51: Hoare triple {50236#true} assume !(0 != ~tmp~4); {50236#true} is VALID [2020-07-18 04:10:22,702 INFO L263 TraceCheckUtils]: 52: Hoare triple {50236#true} call activatePump__wrappee__lowWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,702 INFO L280 TraceCheckUtils]: 53: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-18 04:10:22,702 INFO L280 TraceCheckUtils]: 54: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,702 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-18 04:10:22,702 INFO L280 TraceCheckUtils]: 56: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,703 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {50236#true} {50237#false} #938#return; {50237#false} is VALID [2020-07-18 04:10:22,703 INFO L280 TraceCheckUtils]: 58: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,703 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {50237#false} {50236#true} #908#return; {50237#false} is VALID [2020-07-18 04:10:22,703 INFO L280 TraceCheckUtils]: 60: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,704 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {50237#false} {50236#true} #928#return; {50237#false} is VALID [2020-07-18 04:10:22,704 INFO L263 TraceCheckUtils]: 62: Hoare triple {50237#false} call __utac_acc__Specification4_spec__1(); {50236#true} is VALID [2020-07-18 04:10:22,704 INFO L280 TraceCheckUtils]: 63: Hoare triple {50236#true} havoc ~tmp~0; {50236#true} is VALID [2020-07-18 04:10:22,704 INFO L280 TraceCheckUtils]: 64: Hoare triple {50236#true} havoc ~tmp___0~0; {50236#true} is VALID [2020-07-18 04:10:22,704 INFO L263 TraceCheckUtils]: 65: Hoare triple {50236#true} call #t~ret1 := getWaterLevel(); {50236#true} is VALID [2020-07-18 04:10:22,704 INFO L280 TraceCheckUtils]: 66: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,705 INFO L280 TraceCheckUtils]: 67: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-18 04:10:22,705 INFO L280 TraceCheckUtils]: 68: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,705 INFO L280 TraceCheckUtils]: 69: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,705 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {50236#true} {50236#true} #852#return; {50236#true} is VALID [2020-07-18 04:10:22,705 INFO L280 TraceCheckUtils]: 71: Hoare triple {50236#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {50236#true} ~tmp~0 := #t~ret1; {50236#true} is VALID [2020-07-18 04:10:22,706 INFO L280 TraceCheckUtils]: 73: Hoare triple {50236#true} havoc #t~ret1; {50236#true} is VALID [2020-07-18 04:10:22,706 INFO L280 TraceCheckUtils]: 74: Hoare triple {50236#true} assume !(0 == ~tmp~0); {50236#true} is VALID [2020-07-18 04:10:22,706 INFO L280 TraceCheckUtils]: 75: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,707 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {50236#true} {50237#false} #930#return; {50237#false} is VALID [2020-07-18 04:10:22,707 INFO L280 TraceCheckUtils]: 77: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,707 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50237#false} {50236#true} #916#return; {50237#false} is VALID [2020-07-18 04:10:22,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {50670#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {50236#true} is VALID [2020-07-18 04:10:22,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~waterLevel~0 := ~waterLevel~0 - 1; {50236#true} is VALID [2020-07-18 04:10:22,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,737 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50236#true} {50237#false} #926#return; {50237#false} is VALID [2020-07-18 04:10:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~10; {50236#true} is VALID [2020-07-18 04:10:22,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50236#true} is VALID [2020-07-18 04:10:22,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #res := ~retValue_acc~10; {50236#true} is VALID [2020-07-18 04:10:22,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50236#true} #900#return; {50236#true} is VALID [2020-07-18 04:10:22,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~5; {50236#true} is VALID [2020-07-18 04:10:22,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} havoc ~tmp~6; {50236#true} is VALID [2020-07-18 04:10:22,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} havoc ~tmp___0~3; {50236#true} is VALID [2020-07-18 04:10:22,768 INFO L263 TraceCheckUtils]: 3: Hoare triple {50236#true} call #t~ret28 := isLowWaterSensorDry(); {50236#true} is VALID [2020-07-18 04:10:22,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} havoc ~retValue_acc~10; {50236#true} is VALID [2020-07-18 04:10:22,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50236#true} is VALID [2020-07-18 04:10:22,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} #res := ~retValue_acc~10; {50236#true} is VALID [2020-07-18 04:10:22,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,769 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50236#true} {50236#true} #900#return; {50236#true} is VALID [2020-07-18 04:10:22,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} ~tmp~6 := #t~ret28; {50236#true} is VALID [2020-07-18 04:10:22,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} havoc #t~ret28; {50236#true} is VALID [2020-07-18 04:10:22,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} assume 0 != ~tmp~6; {50236#true} is VALID [2020-07-18 04:10:22,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} ~tmp___0~3 := 0; {50236#true} is VALID [2020-07-18 04:10:22,770 INFO L280 TraceCheckUtils]: 14: Hoare triple {50236#true} ~retValue_acc~5 := ~tmp___0~3; {50236#true} is VALID [2020-07-18 04:10:22,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} #res := ~retValue_acc~5; {50236#true} is VALID [2020-07-18 04:10:22,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,771 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {50236#true} {50236#true} #902#return; {50236#true} is VALID [2020-07-18 04:10:22,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,776 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50236#true} {50236#true} #942#return; {50236#true} is VALID [2020-07-18 04:10:22,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-18 04:10:22,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume !(0 == ~pumpRunning~0); {50236#true} is VALID [2020-07-18 04:10:22,777 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call processEnvironment__wrappee__base(); {50236#true} is VALID [2020-07-18 04:10:22,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50236#true} #942#return; {50236#true} is VALID [2020-07-18 04:10:22,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,777 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50236#true} {50236#true} #906#return; {50236#true} is VALID [2020-07-18 04:10:22,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50236#true} is VALID [2020-07-18 04:10:22,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume 0 != ~pumpRunning~0; {50236#true} is VALID [2020-07-18 04:10:22,778 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call #t~ret8 := isLowWaterLevel(); {50236#true} is VALID [2020-07-18 04:10:22,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} havoc ~retValue_acc~5; {50236#true} is VALID [2020-07-18 04:10:22,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} havoc ~tmp~6; {50236#true} is VALID [2020-07-18 04:10:22,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} havoc ~tmp___0~3; {50236#true} is VALID [2020-07-18 04:10:22,780 INFO L263 TraceCheckUtils]: 6: Hoare triple {50236#true} call #t~ret28 := isLowWaterSensorDry(); {50236#true} is VALID [2020-07-18 04:10:22,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} havoc ~retValue_acc~10; {50236#true} is VALID [2020-07-18 04:10:22,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50236#true} is VALID [2020-07-18 04:10:22,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} #res := ~retValue_acc~10; {50236#true} is VALID [2020-07-18 04:10:22,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,780 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50236#true} {50236#true} #900#return; {50236#true} is VALID [2020-07-18 04:10:22,781 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,781 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} ~tmp~6 := #t~ret28; {50236#true} is VALID [2020-07-18 04:10:22,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {50236#true} havoc #t~ret28; {50236#true} is VALID [2020-07-18 04:10:22,781 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} assume 0 != ~tmp~6; {50236#true} is VALID [2020-07-18 04:10:22,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {50236#true} ~tmp___0~3 := 0; {50236#true} is VALID [2020-07-18 04:10:22,781 INFO L280 TraceCheckUtils]: 17: Hoare triple {50236#true} ~retValue_acc~5 := ~tmp___0~3; {50236#true} is VALID [2020-07-18 04:10:22,782 INFO L280 TraceCheckUtils]: 18: Hoare triple {50236#true} #res := ~retValue_acc~5; {50236#true} is VALID [2020-07-18 04:10:22,782 INFO L280 TraceCheckUtils]: 19: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,782 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50236#true} {50236#true} #902#return; {50236#true} is VALID [2020-07-18 04:10:22,782 INFO L280 TraceCheckUtils]: 21: Hoare triple {50236#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,782 INFO L280 TraceCheckUtils]: 22: Hoare triple {50236#true} ~tmp~3 := #t~ret8; {50236#true} is VALID [2020-07-18 04:10:22,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {50236#true} havoc #t~ret8; {50236#true} is VALID [2020-07-18 04:10:22,783 INFO L280 TraceCheckUtils]: 24: Hoare triple {50236#true} assume !(0 != ~tmp~3); {50236#true} is VALID [2020-07-18 04:10:22,783 INFO L263 TraceCheckUtils]: 25: Hoare triple {50236#true} call processEnvironment__wrappee__highWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,784 INFO L280 TraceCheckUtils]: 26: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-18 04:10:22,784 INFO L280 TraceCheckUtils]: 27: Hoare triple {50236#true} assume !(0 == ~pumpRunning~0); {50236#true} is VALID [2020-07-18 04:10:22,784 INFO L263 TraceCheckUtils]: 28: Hoare triple {50236#true} call processEnvironment__wrappee__base(); {50236#true} is VALID [2020-07-18 04:10:22,784 INFO L280 TraceCheckUtils]: 29: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,784 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {50236#true} {50236#true} #942#return; {50236#true} is VALID [2020-07-18 04:10:22,784 INFO L280 TraceCheckUtils]: 31: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,785 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50236#true} {50236#true} #906#return; {50236#true} is VALID [2020-07-18 04:10:22,785 INFO L280 TraceCheckUtils]: 33: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,785 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50236#true} {50237#false} #928#return; {50237#false} is VALID [2020-07-18 04:10:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-18 04:10:22,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,790 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50237#false} #852#return; {50237#false} is VALID [2020-07-18 04:10:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:22,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~3; {50236#true} is VALID [2020-07-18 04:10:22,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~3 := ~pumpRunning~0; {50236#true} is VALID [2020-07-18 04:10:22,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #res := ~retValue_acc~3; {50236#true} is VALID [2020-07-18 04:10:22,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50237#false} #854#return; {50237#false} is VALID [2020-07-18 04:10:22,798 INFO L263 TraceCheckUtils]: 0: Hoare triple {50236#true} call ULTIMATE.init(); {50458#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:10:22,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {50458#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {50236#true} is VALID [2020-07-18 04:10:22,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #valid := #valid[0 := 0]; {50236#true} is VALID [2020-07-18 04:10:22,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume 0 < #StackHeapBarrier; {50236#true} is VALID [2020-07-18 04:10:22,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {50236#true} is VALID [2020-07-18 04:10:22,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {50236#true} is VALID [2020-07-18 04:10:22,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {50236#true} is VALID [2020-07-18 04:10:22,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {50236#true} is VALID [2020-07-18 04:10:22,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {50236#true} is VALID [2020-07-18 04:10:22,800 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {50236#true} is VALID [2020-07-18 04:10:22,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {50236#true} is VALID [2020-07-18 04:10:22,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {50236#true} is VALID [2020-07-18 04:10:22,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {50236#true} is VALID [2020-07-18 04:10:22,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {50236#true} is VALID [2020-07-18 04:10:22,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {50236#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {50236#true} is VALID [2020-07-18 04:10:22,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {50236#true} is VALID [2020-07-18 04:10:22,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {50236#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {50236#true} is VALID [2020-07-18 04:10:22,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {50236#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {50236#true} is VALID [2020-07-18 04:10:22,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {50236#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {50236#true} is VALID [2020-07-18 04:10:22,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {50236#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {50236#true} is VALID [2020-07-18 04:10:22,802 INFO L280 TraceCheckUtils]: 20: Hoare triple {50236#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {50236#true} is VALID [2020-07-18 04:10:22,802 INFO L280 TraceCheckUtils]: 21: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {50236#true} is VALID [2020-07-18 04:10:22,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {50236#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {50236#true} is VALID [2020-07-18 04:10:22,803 INFO L280 TraceCheckUtils]: 23: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {50236#true} is VALID [2020-07-18 04:10:22,803 INFO L280 TraceCheckUtils]: 24: Hoare triple {50236#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {50236#true} is VALID [2020-07-18 04:10:22,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {50236#true} is VALID [2020-07-18 04:10:22,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {50236#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {50236#true} is VALID [2020-07-18 04:10:22,804 INFO L280 TraceCheckUtils]: 27: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {50236#true} is VALID [2020-07-18 04:10:22,805 INFO L280 TraceCheckUtils]: 28: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {50236#true} is VALID [2020-07-18 04:10:22,805 INFO L280 TraceCheckUtils]: 29: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {50236#true} is VALID [2020-07-18 04:10:22,805 INFO L280 TraceCheckUtils]: 30: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {50236#true} is VALID [2020-07-18 04:10:22,805 INFO L280 TraceCheckUtils]: 31: Hoare triple {50236#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {50236#true} is VALID [2020-07-18 04:10:22,806 INFO L280 TraceCheckUtils]: 32: Hoare triple {50236#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {50236#true} is VALID [2020-07-18 04:10:22,806 INFO L280 TraceCheckUtils]: 33: Hoare triple {50236#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {50236#true} is VALID [2020-07-18 04:10:22,806 INFO L280 TraceCheckUtils]: 34: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {50236#true} is VALID [2020-07-18 04:10:22,806 INFO L280 TraceCheckUtils]: 35: Hoare triple {50236#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {50236#true} is VALID [2020-07-18 04:10:22,806 INFO L280 TraceCheckUtils]: 36: Hoare triple {50236#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {50236#true} is VALID [2020-07-18 04:10:22,807 INFO L280 TraceCheckUtils]: 37: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {50236#true} is VALID [2020-07-18 04:10:22,807 INFO L280 TraceCheckUtils]: 38: Hoare triple {50236#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {50236#true} is VALID [2020-07-18 04:10:22,807 INFO L280 TraceCheckUtils]: 39: Hoare triple {50236#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {50236#true} is VALID [2020-07-18 04:10:22,807 INFO L280 TraceCheckUtils]: 40: Hoare triple {50236#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {50236#true} is VALID [2020-07-18 04:10:22,807 INFO L280 TraceCheckUtils]: 41: Hoare triple {50236#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {50236#true} is VALID [2020-07-18 04:10:22,808 INFO L280 TraceCheckUtils]: 42: Hoare triple {50236#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {50236#true} is VALID [2020-07-18 04:10:22,808 INFO L280 TraceCheckUtils]: 43: Hoare triple {50236#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {50236#true} is VALID [2020-07-18 04:10:22,808 INFO L280 TraceCheckUtils]: 44: Hoare triple {50236#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {50236#true} is VALID [2020-07-18 04:10:22,808 INFO L280 TraceCheckUtils]: 45: Hoare triple {50236#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {50236#true} is VALID [2020-07-18 04:10:22,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {50236#true} is VALID [2020-07-18 04:10:22,809 INFO L280 TraceCheckUtils]: 47: Hoare triple {50236#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {50236#true} is VALID [2020-07-18 04:10:22,809 INFO L280 TraceCheckUtils]: 48: Hoare triple {50236#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {50236#true} is VALID [2020-07-18 04:10:22,809 INFO L280 TraceCheckUtils]: 49: Hoare triple {50236#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {50236#true} is VALID [2020-07-18 04:10:22,809 INFO L280 TraceCheckUtils]: 50: Hoare triple {50236#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {50236#true} is VALID [2020-07-18 04:10:22,809 INFO L280 TraceCheckUtils]: 51: Hoare triple {50236#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {50236#true} is VALID [2020-07-18 04:10:22,810 INFO L280 TraceCheckUtils]: 52: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {50236#true} is VALID [2020-07-18 04:10:22,810 INFO L280 TraceCheckUtils]: 53: Hoare triple {50236#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {50236#true} is VALID [2020-07-18 04:10:22,810 INFO L280 TraceCheckUtils]: 54: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {50236#true} is VALID [2020-07-18 04:10:22,810 INFO L280 TraceCheckUtils]: 55: Hoare triple {50236#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {50236#true} is VALID [2020-07-18 04:10:22,810 INFO L280 TraceCheckUtils]: 56: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {50236#true} is VALID [2020-07-18 04:10:22,810 INFO L280 TraceCheckUtils]: 57: Hoare triple {50236#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {50236#true} is VALID [2020-07-18 04:10:22,811 INFO L280 TraceCheckUtils]: 58: Hoare triple {50236#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {50236#true} is VALID [2020-07-18 04:10:22,811 INFO L280 TraceCheckUtils]: 59: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {50236#true} is VALID [2020-07-18 04:10:22,811 INFO L280 TraceCheckUtils]: 60: Hoare triple {50236#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {50236#true} is VALID [2020-07-18 04:10:22,811 INFO L280 TraceCheckUtils]: 61: Hoare triple {50236#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {50236#true} is VALID [2020-07-18 04:10:22,811 INFO L280 TraceCheckUtils]: 62: Hoare triple {50236#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {50236#true} is VALID [2020-07-18 04:10:22,811 INFO L280 TraceCheckUtils]: 63: Hoare triple {50236#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {50236#true} is VALID [2020-07-18 04:10:22,812 INFO L280 TraceCheckUtils]: 64: Hoare triple {50236#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {50236#true} is VALID [2020-07-18 04:10:22,812 INFO L280 TraceCheckUtils]: 65: Hoare triple {50236#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {50236#true} is VALID [2020-07-18 04:10:22,812 INFO L280 TraceCheckUtils]: 66: Hoare triple {50236#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {50236#true} is VALID [2020-07-18 04:10:22,812 INFO L280 TraceCheckUtils]: 67: Hoare triple {50236#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {50236#true} is VALID [2020-07-18 04:10:22,813 INFO L280 TraceCheckUtils]: 68: Hoare triple {50236#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {50236#true} is VALID [2020-07-18 04:10:22,813 INFO L280 TraceCheckUtils]: 69: Hoare triple {50236#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {50236#true} is VALID [2020-07-18 04:10:22,813 INFO L280 TraceCheckUtils]: 70: Hoare triple {50236#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {50236#true} is VALID [2020-07-18 04:10:22,813 INFO L280 TraceCheckUtils]: 71: Hoare triple {50236#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {50236#true} is VALID [2020-07-18 04:10:22,813 INFO L280 TraceCheckUtils]: 72: Hoare triple {50236#true} ~pumpRunning~0 := 0; {50236#true} is VALID [2020-07-18 04:10:22,814 INFO L280 TraceCheckUtils]: 73: Hoare triple {50236#true} ~systemActive~0 := 1; {50236#true} is VALID [2020-07-18 04:10:22,814 INFO L280 TraceCheckUtils]: 74: Hoare triple {50236#true} ~cleanupTimeShifts~0 := 4; {50236#true} is VALID [2020-07-18 04:10:22,814 INFO L280 TraceCheckUtils]: 75: Hoare triple {50236#true} ~waterLevel~0 := 1; {50236#true} is VALID [2020-07-18 04:10:22,814 INFO L280 TraceCheckUtils]: 76: Hoare triple {50236#true} ~methaneLevelCritical~0 := 0; {50236#true} is VALID [2020-07-18 04:10:22,814 INFO L280 TraceCheckUtils]: 77: Hoare triple {50236#true} ~head~0.base, ~head~0.offset := 0, 0; {50236#true} is VALID [2020-07-18 04:10:22,815 INFO L280 TraceCheckUtils]: 78: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,815 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50236#true} {50236#true} #954#return; {50236#true} is VALID [2020-07-18 04:10:22,815 INFO L263 TraceCheckUtils]: 80: Hoare triple {50236#true} call #t~ret75 := main(); {50236#true} is VALID [2020-07-18 04:10:22,815 INFO L280 TraceCheckUtils]: 81: Hoare triple {50236#true} havoc ~retValue_acc~6; {50236#true} is VALID [2020-07-18 04:10:22,815 INFO L280 TraceCheckUtils]: 82: Hoare triple {50236#true} havoc ~tmp~7; {50236#true} is VALID [2020-07-18 04:10:22,815 INFO L263 TraceCheckUtils]: 83: Hoare triple {50236#true} call select_helpers(); {50236#true} is VALID [2020-07-18 04:10:22,816 INFO L280 TraceCheckUtils]: 84: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,816 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50236#true} {50236#true} #858#return; {50236#true} is VALID [2020-07-18 04:10:22,816 INFO L263 TraceCheckUtils]: 86: Hoare triple {50236#true} call select_features(); {50236#true} is VALID [2020-07-18 04:10:22,816 INFO L280 TraceCheckUtils]: 87: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,816 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50236#true} {50236#true} #860#return; {50236#true} is VALID [2020-07-18 04:10:22,816 INFO L263 TraceCheckUtils]: 89: Hoare triple {50236#true} call #t~ret29 := valid_product(); {50236#true} is VALID [2020-07-18 04:10:22,817 INFO L280 TraceCheckUtils]: 90: Hoare triple {50236#true} havoc ~retValue_acc~1; {50236#true} is VALID [2020-07-18 04:10:22,819 INFO L280 TraceCheckUtils]: 91: Hoare triple {50236#true} ~retValue_acc~1 := 1; {50459#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:10:22,820 INFO L280 TraceCheckUtils]: 92: Hoare triple {50459#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:22,821 INFO L280 TraceCheckUtils]: 93: Hoare triple {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:22,821 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {50236#true} #862#return; {50326#(= |main_#t~ret29| 1)} is VALID [2020-07-18 04:10:22,822 INFO L280 TraceCheckUtils]: 95: Hoare triple {50326#(= |main_#t~ret29| 1)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {50326#(= |main_#t~ret29| 1)} is VALID [2020-07-18 04:10:22,823 INFO L280 TraceCheckUtils]: 96: Hoare triple {50326#(= |main_#t~ret29| 1)} ~tmp~7 := #t~ret29; {50327#(= 1 main_~tmp~7)} is VALID [2020-07-18 04:10:22,823 INFO L280 TraceCheckUtils]: 97: Hoare triple {50327#(= 1 main_~tmp~7)} havoc #t~ret29; {50327#(= 1 main_~tmp~7)} is VALID [2020-07-18 04:10:22,823 INFO L280 TraceCheckUtils]: 98: Hoare triple {50327#(= 1 main_~tmp~7)} assume 0 != ~tmp~7; {50236#true} is VALID [2020-07-18 04:10:22,823 INFO L263 TraceCheckUtils]: 99: Hoare triple {50236#true} call setup(); {50236#true} is VALID [2020-07-18 04:10:22,824 INFO L280 TraceCheckUtils]: 100: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,824 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50236#true} {50236#true} #864#return; {50236#true} is VALID [2020-07-18 04:10:22,824 INFO L263 TraceCheckUtils]: 102: Hoare triple {50236#true} call runTest(); {50236#true} is VALID [2020-07-18 04:10:22,824 INFO L263 TraceCheckUtils]: 103: Hoare triple {50236#true} call test(); {50236#true} is VALID [2020-07-18 04:10:22,824 INFO L280 TraceCheckUtils]: 104: Hoare triple {50236#true} havoc ~splverifierCounter~0; {50236#true} is VALID [2020-07-18 04:10:22,824 INFO L280 TraceCheckUtils]: 105: Hoare triple {50236#true} havoc ~tmp~1; {50236#true} is VALID [2020-07-18 04:10:22,825 INFO L280 TraceCheckUtils]: 106: Hoare triple {50236#true} havoc ~tmp___0~1; {50236#true} is VALID [2020-07-18 04:10:22,825 INFO L280 TraceCheckUtils]: 107: Hoare triple {50236#true} havoc ~tmp___1~0; {50236#true} is VALID [2020-07-18 04:10:22,825 INFO L280 TraceCheckUtils]: 108: Hoare triple {50236#true} havoc ~tmp___2~0; {50236#true} is VALID [2020-07-18 04:10:22,825 INFO L280 TraceCheckUtils]: 109: Hoare triple {50236#true} ~splverifierCounter~0 := 0; {50236#true} is VALID [2020-07-18 04:10:22,825 INFO L280 TraceCheckUtils]: 110: Hoare triple {50236#true} assume !false; {50236#true} is VALID [2020-07-18 04:10:22,825 INFO L280 TraceCheckUtils]: 111: Hoare triple {50236#true} assume ~splverifierCounter~0 < 4; {50236#true} is VALID [2020-07-18 04:10:22,826 INFO L280 TraceCheckUtils]: 112: Hoare triple {50236#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,826 INFO L280 TraceCheckUtils]: 113: Hoare triple {50236#true} ~tmp~1 := #t~nondet3; {50236#true} is VALID [2020-07-18 04:10:22,826 INFO L280 TraceCheckUtils]: 114: Hoare triple {50236#true} havoc #t~nondet3; {50236#true} is VALID [2020-07-18 04:10:22,826 INFO L280 TraceCheckUtils]: 115: Hoare triple {50236#true} assume !(0 != ~tmp~1); {50236#true} is VALID [2020-07-18 04:10:22,826 INFO L280 TraceCheckUtils]: 116: Hoare triple {50236#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,826 INFO L280 TraceCheckUtils]: 117: Hoare triple {50236#true} ~tmp___0~1 := #t~nondet4; {50236#true} is VALID [2020-07-18 04:10:22,827 INFO L280 TraceCheckUtils]: 118: Hoare triple {50236#true} havoc #t~nondet4; {50236#true} is VALID [2020-07-18 04:10:22,827 INFO L280 TraceCheckUtils]: 119: Hoare triple {50236#true} assume !(0 != ~tmp___0~1); {50236#true} is VALID [2020-07-18 04:10:22,827 INFO L280 TraceCheckUtils]: 120: Hoare triple {50236#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,827 INFO L280 TraceCheckUtils]: 121: Hoare triple {50236#true} ~tmp___2~0 := #t~nondet5; {50236#true} is VALID [2020-07-18 04:10:22,827 INFO L280 TraceCheckUtils]: 122: Hoare triple {50236#true} havoc #t~nondet5; {50236#true} is VALID [2020-07-18 04:10:22,827 INFO L280 TraceCheckUtils]: 123: Hoare triple {50236#true} assume 0 != ~tmp___2~0; {50236#true} is VALID [2020-07-18 04:10:22,832 INFO L263 TraceCheckUtils]: 124: Hoare triple {50236#true} call timeShift(); {50461#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:10:22,832 INFO L280 TraceCheckUtils]: 125: Hoare triple {50461#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50236#true} is VALID [2020-07-18 04:10:22,832 INFO L280 TraceCheckUtils]: 126: Hoare triple {50236#true} assume 0 != ~systemActive~0; {50236#true} is VALID [2020-07-18 04:10:22,833 INFO L263 TraceCheckUtils]: 127: Hoare triple {50236#true} call processEnvironment(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,833 INFO L280 TraceCheckUtils]: 128: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50236#true} is VALID [2020-07-18 04:10:22,833 INFO L280 TraceCheckUtils]: 129: Hoare triple {50236#true} assume !(0 != ~pumpRunning~0); {50236#true} is VALID [2020-07-18 04:10:22,834 INFO L263 TraceCheckUtils]: 130: Hoare triple {50236#true} call processEnvironment__wrappee__highWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,834 INFO L280 TraceCheckUtils]: 131: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-18 04:10:22,834 INFO L280 TraceCheckUtils]: 132: Hoare triple {50236#true} assume 0 == ~pumpRunning~0; {50236#true} is VALID [2020-07-18 04:10:22,834 INFO L263 TraceCheckUtils]: 133: Hoare triple {50236#true} call #t~ret7 := isHighWaterLevel(); {50236#true} is VALID [2020-07-18 04:10:22,834 INFO L280 TraceCheckUtils]: 134: Hoare triple {50236#true} havoc ~retValue_acc~4; {50236#true} is VALID [2020-07-18 04:10:22,835 INFO L280 TraceCheckUtils]: 135: Hoare triple {50236#true} havoc ~tmp~5; {50236#true} is VALID [2020-07-18 04:10:22,835 INFO L280 TraceCheckUtils]: 136: Hoare triple {50236#true} havoc ~tmp___0~2; {50236#true} is VALID [2020-07-18 04:10:22,835 INFO L263 TraceCheckUtils]: 137: Hoare triple {50236#true} call #t~ret27 := isHighWaterSensorDry(); {50236#true} is VALID [2020-07-18 04:10:22,835 INFO L280 TraceCheckUtils]: 138: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-18 04:10:22,835 INFO L280 TraceCheckUtils]: 139: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-18 04:10:22,836 INFO L280 TraceCheckUtils]: 140: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:10:22,836 INFO L280 TraceCheckUtils]: 141: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,837 INFO L280 TraceCheckUtils]: 142: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:22,837 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-18 04:10:22,838 INFO L280 TraceCheckUtils]: 144: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-18 04:10:22,838 INFO L280 TraceCheckUtils]: 145: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:22,839 INFO L280 TraceCheckUtils]: 146: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:22,839 INFO L280 TraceCheckUtils]: 147: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50237#false} is VALID [2020-07-18 04:10:22,840 INFO L280 TraceCheckUtils]: 148: Hoare triple {50237#false} ~tmp___0~2 := 1; {50237#false} is VALID [2020-07-18 04:10:22,840 INFO L280 TraceCheckUtils]: 149: Hoare triple {50237#false} ~retValue_acc~4 := ~tmp___0~2; {50237#false} is VALID [2020-07-18 04:10:22,840 INFO L280 TraceCheckUtils]: 150: Hoare triple {50237#false} #res := ~retValue_acc~4; {50237#false} is VALID [2020-07-18 04:10:22,840 INFO L280 TraceCheckUtils]: 151: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,840 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {50237#false} {50236#true} #936#return; {50237#false} is VALID [2020-07-18 04:10:22,841 INFO L280 TraceCheckUtils]: 153: Hoare triple {50237#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50237#false} is VALID [2020-07-18 04:10:22,841 INFO L280 TraceCheckUtils]: 154: Hoare triple {50237#false} ~tmp~2 := #t~ret7; {50237#false} is VALID [2020-07-18 04:10:22,841 INFO L280 TraceCheckUtils]: 155: Hoare triple {50237#false} havoc #t~ret7; {50237#false} is VALID [2020-07-18 04:10:22,841 INFO L280 TraceCheckUtils]: 156: Hoare triple {50237#false} assume 0 != ~tmp~2; {50237#false} is VALID [2020-07-18 04:10:22,841 INFO L263 TraceCheckUtils]: 157: Hoare triple {50237#false} call activatePump(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,842 INFO L280 TraceCheckUtils]: 158: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50236#true} is VALID [2020-07-18 04:10:22,842 INFO L263 TraceCheckUtils]: 159: Hoare triple {50236#true} call #t~ret9 := isMethaneAlarm(); {50236#true} is VALID [2020-07-18 04:10:22,842 INFO L280 TraceCheckUtils]: 160: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,842 INFO L263 TraceCheckUtils]: 161: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-18 04:10:22,842 INFO L280 TraceCheckUtils]: 162: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,842 INFO L280 TraceCheckUtils]: 163: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-18 04:10:22,843 INFO L280 TraceCheckUtils]: 164: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-18 04:10:22,843 INFO L280 TraceCheckUtils]: 165: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,843 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-18 04:10:22,843 INFO L280 TraceCheckUtils]: 167: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,843 INFO L280 TraceCheckUtils]: 168: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,844 INFO L280 TraceCheckUtils]: 169: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-18 04:10:22,844 INFO L280 TraceCheckUtils]: 170: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-18 04:10:22,844 INFO L280 TraceCheckUtils]: 171: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,844 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-18 04:10:22,844 INFO L280 TraceCheckUtils]: 173: Hoare triple {50236#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,844 INFO L280 TraceCheckUtils]: 174: Hoare triple {50236#true} ~tmp~4 := #t~ret9; {50236#true} is VALID [2020-07-18 04:10:22,845 INFO L280 TraceCheckUtils]: 175: Hoare triple {50236#true} havoc #t~ret9; {50236#true} is VALID [2020-07-18 04:10:22,845 INFO L280 TraceCheckUtils]: 176: Hoare triple {50236#true} assume !(0 != ~tmp~4); {50236#true} is VALID [2020-07-18 04:10:22,846 INFO L263 TraceCheckUtils]: 177: Hoare triple {50236#true} call activatePump__wrappee__lowWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,846 INFO L280 TraceCheckUtils]: 178: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-18 04:10:22,846 INFO L280 TraceCheckUtils]: 179: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,846 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-18 04:10:22,846 INFO L280 TraceCheckUtils]: 181: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,847 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {50236#true} {50237#false} #938#return; {50237#false} is VALID [2020-07-18 04:10:22,847 INFO L280 TraceCheckUtils]: 183: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,847 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {50237#false} {50236#true} #908#return; {50237#false} is VALID [2020-07-18 04:10:22,847 INFO L280 TraceCheckUtils]: 185: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,847 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {50237#false} {50236#true} #928#return; {50237#false} is VALID [2020-07-18 04:10:22,847 INFO L263 TraceCheckUtils]: 187: Hoare triple {50237#false} call __utac_acc__Specification4_spec__1(); {50236#true} is VALID [2020-07-18 04:10:22,848 INFO L280 TraceCheckUtils]: 188: Hoare triple {50236#true} havoc ~tmp~0; {50236#true} is VALID [2020-07-18 04:10:22,848 INFO L280 TraceCheckUtils]: 189: Hoare triple {50236#true} havoc ~tmp___0~0; {50236#true} is VALID [2020-07-18 04:10:22,848 INFO L263 TraceCheckUtils]: 190: Hoare triple {50236#true} call #t~ret1 := getWaterLevel(); {50236#true} is VALID [2020-07-18 04:10:22,848 INFO L280 TraceCheckUtils]: 191: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,848 INFO L280 TraceCheckUtils]: 192: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-18 04:10:22,849 INFO L280 TraceCheckUtils]: 193: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,849 INFO L280 TraceCheckUtils]: 194: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,849 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {50236#true} {50236#true} #852#return; {50236#true} is VALID [2020-07-18 04:10:22,849 INFO L280 TraceCheckUtils]: 196: Hoare triple {50236#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,849 INFO L280 TraceCheckUtils]: 197: Hoare triple {50236#true} ~tmp~0 := #t~ret1; {50236#true} is VALID [2020-07-18 04:10:22,850 INFO L280 TraceCheckUtils]: 198: Hoare triple {50236#true} havoc #t~ret1; {50236#true} is VALID [2020-07-18 04:10:22,850 INFO L280 TraceCheckUtils]: 199: Hoare triple {50236#true} assume !(0 == ~tmp~0); {50236#true} is VALID [2020-07-18 04:10:22,850 INFO L280 TraceCheckUtils]: 200: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,850 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {50236#true} {50237#false} #930#return; {50237#false} is VALID [2020-07-18 04:10:22,850 INFO L280 TraceCheckUtils]: 202: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-18 04:10:22,851 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {50237#false} {50236#true} #916#return; {50237#false} is VALID [2020-07-18 04:10:22,851 INFO L280 TraceCheckUtils]: 204: Hoare triple {50237#false} assume !false; {50237#false} is VALID [2020-07-18 04:10:22,851 INFO L280 TraceCheckUtils]: 205: Hoare triple {50237#false} assume ~splverifierCounter~0 < 4; {50237#false} is VALID [2020-07-18 04:10:22,851 INFO L280 TraceCheckUtils]: 206: Hoare triple {50237#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {50237#false} is VALID [2020-07-18 04:10:22,851 INFO L280 TraceCheckUtils]: 207: Hoare triple {50237#false} ~tmp~1 := #t~nondet3; {50237#false} is VALID [2020-07-18 04:10:22,852 INFO L280 TraceCheckUtils]: 208: Hoare triple {50237#false} havoc #t~nondet3; {50237#false} is VALID [2020-07-18 04:10:22,852 INFO L280 TraceCheckUtils]: 209: Hoare triple {50237#false} assume !(0 != ~tmp~1); {50237#false} is VALID [2020-07-18 04:10:22,852 INFO L280 TraceCheckUtils]: 210: Hoare triple {50237#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {50237#false} is VALID [2020-07-18 04:10:22,852 INFO L280 TraceCheckUtils]: 211: Hoare triple {50237#false} ~tmp___0~1 := #t~nondet4; {50237#false} is VALID [2020-07-18 04:10:22,852 INFO L280 TraceCheckUtils]: 212: Hoare triple {50237#false} havoc #t~nondet4; {50237#false} is VALID [2020-07-18 04:10:22,852 INFO L280 TraceCheckUtils]: 213: Hoare triple {50237#false} assume !(0 != ~tmp___0~1); {50237#false} is VALID [2020-07-18 04:10:22,853 INFO L280 TraceCheckUtils]: 214: Hoare triple {50237#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {50237#false} is VALID [2020-07-18 04:10:22,853 INFO L280 TraceCheckUtils]: 215: Hoare triple {50237#false} ~tmp___2~0 := #t~nondet5; {50237#false} is VALID [2020-07-18 04:10:22,853 INFO L280 TraceCheckUtils]: 216: Hoare triple {50237#false} havoc #t~nondet5; {50237#false} is VALID [2020-07-18 04:10:22,853 INFO L280 TraceCheckUtils]: 217: Hoare triple {50237#false} assume 0 != ~tmp___2~0; {50237#false} is VALID [2020-07-18 04:10:22,853 INFO L263 TraceCheckUtils]: 218: Hoare triple {50237#false} call timeShift(); {50237#false} is VALID [2020-07-18 04:10:22,853 INFO L280 TraceCheckUtils]: 219: Hoare triple {50237#false} assume 0 != ~pumpRunning~0; {50237#false} is VALID [2020-07-18 04:10:22,854 INFO L263 TraceCheckUtils]: 220: Hoare triple {50237#false} call lowerWaterLevel(); {50670#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:10:22,854 INFO L280 TraceCheckUtils]: 221: Hoare triple {50670#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {50236#true} is VALID [2020-07-18 04:10:22,854 INFO L280 TraceCheckUtils]: 222: Hoare triple {50236#true} ~waterLevel~0 := ~waterLevel~0 - 1; {50236#true} is VALID [2020-07-18 04:10:22,854 INFO L280 TraceCheckUtils]: 223: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,854 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {50236#true} {50237#false} #926#return; {50237#false} is VALID [2020-07-18 04:10:22,855 INFO L280 TraceCheckUtils]: 225: Hoare triple {50237#false} assume 0 != ~systemActive~0; {50237#false} is VALID [2020-07-18 04:10:22,855 INFO L263 TraceCheckUtils]: 226: Hoare triple {50237#false} call processEnvironment(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,855 INFO L280 TraceCheckUtils]: 227: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50236#true} is VALID [2020-07-18 04:10:22,855 INFO L280 TraceCheckUtils]: 228: Hoare triple {50236#true} assume 0 != ~pumpRunning~0; {50236#true} is VALID [2020-07-18 04:10:22,855 INFO L263 TraceCheckUtils]: 229: Hoare triple {50236#true} call #t~ret8 := isLowWaterLevel(); {50236#true} is VALID [2020-07-18 04:10:22,856 INFO L280 TraceCheckUtils]: 230: Hoare triple {50236#true} havoc ~retValue_acc~5; {50236#true} is VALID [2020-07-18 04:10:22,856 INFO L280 TraceCheckUtils]: 231: Hoare triple {50236#true} havoc ~tmp~6; {50236#true} is VALID [2020-07-18 04:10:22,856 INFO L280 TraceCheckUtils]: 232: Hoare triple {50236#true} havoc ~tmp___0~3; {50236#true} is VALID [2020-07-18 04:10:22,857 INFO L263 TraceCheckUtils]: 233: Hoare triple {50236#true} call #t~ret28 := isLowWaterSensorDry(); {50236#true} is VALID [2020-07-18 04:10:22,857 INFO L280 TraceCheckUtils]: 234: Hoare triple {50236#true} havoc ~retValue_acc~10; {50236#true} is VALID [2020-07-18 04:10:22,857 INFO L280 TraceCheckUtils]: 235: Hoare triple {50236#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50236#true} is VALID [2020-07-18 04:10:22,857 INFO L280 TraceCheckUtils]: 236: Hoare triple {50236#true} #res := ~retValue_acc~10; {50236#true} is VALID [2020-07-18 04:10:22,858 INFO L280 TraceCheckUtils]: 237: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,858 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {50236#true} {50236#true} #900#return; {50236#true} is VALID [2020-07-18 04:10:22,858 INFO L280 TraceCheckUtils]: 239: Hoare triple {50236#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,858 INFO L280 TraceCheckUtils]: 240: Hoare triple {50236#true} ~tmp~6 := #t~ret28; {50236#true} is VALID [2020-07-18 04:10:22,858 INFO L280 TraceCheckUtils]: 241: Hoare triple {50236#true} havoc #t~ret28; {50236#true} is VALID [2020-07-18 04:10:22,858 INFO L280 TraceCheckUtils]: 242: Hoare triple {50236#true} assume 0 != ~tmp~6; {50236#true} is VALID [2020-07-18 04:10:22,859 INFO L280 TraceCheckUtils]: 243: Hoare triple {50236#true} ~tmp___0~3 := 0; {50236#true} is VALID [2020-07-18 04:10:22,859 INFO L280 TraceCheckUtils]: 244: Hoare triple {50236#true} ~retValue_acc~5 := ~tmp___0~3; {50236#true} is VALID [2020-07-18 04:10:22,859 INFO L280 TraceCheckUtils]: 245: Hoare triple {50236#true} #res := ~retValue_acc~5; {50236#true} is VALID [2020-07-18 04:10:22,859 INFO L280 TraceCheckUtils]: 246: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,859 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {50236#true} {50236#true} #902#return; {50236#true} is VALID [2020-07-18 04:10:22,859 INFO L280 TraceCheckUtils]: 248: Hoare triple {50236#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {50236#true} is VALID [2020-07-18 04:10:22,860 INFO L280 TraceCheckUtils]: 249: Hoare triple {50236#true} ~tmp~3 := #t~ret8; {50236#true} is VALID [2020-07-18 04:10:22,860 INFO L280 TraceCheckUtils]: 250: Hoare triple {50236#true} havoc #t~ret8; {50236#true} is VALID [2020-07-18 04:10:22,860 INFO L280 TraceCheckUtils]: 251: Hoare triple {50236#true} assume !(0 != ~tmp~3); {50236#true} is VALID [2020-07-18 04:10:22,862 INFO L263 TraceCheckUtils]: 252: Hoare triple {50236#true} call processEnvironment__wrappee__highWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:22,862 INFO L280 TraceCheckUtils]: 253: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-18 04:10:22,862 INFO L280 TraceCheckUtils]: 254: Hoare triple {50236#true} assume !(0 == ~pumpRunning~0); {50236#true} is VALID [2020-07-18 04:10:22,862 INFO L263 TraceCheckUtils]: 255: Hoare triple {50236#true} call processEnvironment__wrappee__base(); {50236#true} is VALID [2020-07-18 04:10:22,862 INFO L280 TraceCheckUtils]: 256: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,863 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {50236#true} {50236#true} #942#return; {50236#true} is VALID [2020-07-18 04:10:22,863 INFO L280 TraceCheckUtils]: 258: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,863 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {50236#true} {50236#true} #906#return; {50236#true} is VALID [2020-07-18 04:10:22,863 INFO L280 TraceCheckUtils]: 260: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,863 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {50236#true} {50237#false} #928#return; {50237#false} is VALID [2020-07-18 04:10:22,863 INFO L263 TraceCheckUtils]: 262: Hoare triple {50237#false} call __utac_acc__Specification4_spec__1(); {50237#false} is VALID [2020-07-18 04:10:22,864 INFO L280 TraceCheckUtils]: 263: Hoare triple {50237#false} havoc ~tmp~0; {50237#false} is VALID [2020-07-18 04:10:22,864 INFO L280 TraceCheckUtils]: 264: Hoare triple {50237#false} havoc ~tmp___0~0; {50237#false} is VALID [2020-07-18 04:10:22,864 INFO L263 TraceCheckUtils]: 265: Hoare triple {50237#false} call #t~ret1 := getWaterLevel(); {50236#true} is VALID [2020-07-18 04:10:22,864 INFO L280 TraceCheckUtils]: 266: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,864 INFO L280 TraceCheckUtils]: 267: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-18 04:10:22,865 INFO L280 TraceCheckUtils]: 268: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-18 04:10:22,865 INFO L280 TraceCheckUtils]: 269: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,865 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {50236#true} {50237#false} #852#return; {50237#false} is VALID [2020-07-18 04:10:22,865 INFO L280 TraceCheckUtils]: 271: Hoare triple {50237#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50237#false} is VALID [2020-07-18 04:10:22,865 INFO L280 TraceCheckUtils]: 272: Hoare triple {50237#false} ~tmp~0 := #t~ret1; {50237#false} is VALID [2020-07-18 04:10:22,865 INFO L280 TraceCheckUtils]: 273: Hoare triple {50237#false} havoc #t~ret1; {50237#false} is VALID [2020-07-18 04:10:22,866 INFO L280 TraceCheckUtils]: 274: Hoare triple {50237#false} assume 0 == ~tmp~0; {50237#false} is VALID [2020-07-18 04:10:22,866 INFO L263 TraceCheckUtils]: 275: Hoare triple {50237#false} call #t~ret2 := isPumpRunning(); {50236#true} is VALID [2020-07-18 04:10:22,866 INFO L280 TraceCheckUtils]: 276: Hoare triple {50236#true} havoc ~retValue_acc~3; {50236#true} is VALID [2020-07-18 04:10:22,866 INFO L280 TraceCheckUtils]: 277: Hoare triple {50236#true} ~retValue_acc~3 := ~pumpRunning~0; {50236#true} is VALID [2020-07-18 04:10:22,866 INFO L280 TraceCheckUtils]: 278: Hoare triple {50236#true} #res := ~retValue_acc~3; {50236#true} is VALID [2020-07-18 04:10:22,866 INFO L280 TraceCheckUtils]: 279: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-18 04:10:22,867 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {50236#true} {50237#false} #854#return; {50237#false} is VALID [2020-07-18 04:10:22,867 INFO L280 TraceCheckUtils]: 281: Hoare triple {50237#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {50237#false} is VALID [2020-07-18 04:10:22,867 INFO L280 TraceCheckUtils]: 282: Hoare triple {50237#false} ~tmp___0~0 := #t~ret2; {50237#false} is VALID [2020-07-18 04:10:22,867 INFO L280 TraceCheckUtils]: 283: Hoare triple {50237#false} havoc #t~ret2; {50237#false} is VALID [2020-07-18 04:10:22,867 INFO L280 TraceCheckUtils]: 284: Hoare triple {50237#false} assume 0 != ~tmp___0~0; {50237#false} is VALID [2020-07-18 04:10:22,867 INFO L263 TraceCheckUtils]: 285: Hoare triple {50237#false} call __automaton_fail(); {50237#false} is VALID [2020-07-18 04:10:22,868 INFO L280 TraceCheckUtils]: 286: Hoare triple {50237#false} assume !false; {50237#false} is VALID [2020-07-18 04:10:22,933 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-18 04:10:22,934 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1600986773] [2020-07-18 04:10:22,934 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:10:22,934 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 04:10:22,934 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [686180643] [2020-07-18 04:10:22,935 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 287 [2020-07-18 04:10:22,935 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:10:22,936 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:10:23,194 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:10:23,195 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:10:23,195 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:10:23,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:10:23,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:10:23,196 INFO L87 Difference]: Start difference. First operand 781 states and 886 transitions. Second operand 14 states. [2020-07-18 04:10:25,625 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:10:25,998 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:10:26,536 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:10:26,985 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:10:27,357 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:10:34,258 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:10:34,682 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:10:35,265 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:10:35,932 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:10:36,425 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:11:01,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:11:01,386 INFO L93 Difference]: Finished difference Result 1393 states and 1651 transitions. [2020-07-18 04:11:01,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:11:01,387 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 287 [2020-07-18 04:11:01,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:11:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:11:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-18 04:11:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:11:01,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-18 04:11:01,406 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 603 transitions. [2020-07-18 04:11:03,119 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 603 edges. 603 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:11:03,157 INFO L225 Difference]: With dead ends: 1393 [2020-07-18 04:11:03,157 INFO L226 Difference]: Without dead ends: 722 [2020-07-18 04:11:03,160 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:11:03,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 722 states. [2020-07-18 04:11:19,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 722 to 657. [2020-07-18 04:11:19,687 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:11:19,687 INFO L82 GeneralOperation]: Start isEquivalent. First operand 722 states. Second operand 657 states. [2020-07-18 04:11:19,687 INFO L74 IsIncluded]: Start isIncluded. First operand 722 states. Second operand 657 states. [2020-07-18 04:11:19,687 INFO L87 Difference]: Start difference. First operand 722 states. Second operand 657 states. [2020-07-18 04:11:19,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:11:19,712 INFO L93 Difference]: Finished difference Result 722 states and 827 transitions. [2020-07-18 04:11:19,712 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 827 transitions. [2020-07-18 04:11:19,713 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:11:19,713 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:11:19,713 INFO L74 IsIncluded]: Start isIncluded. First operand 657 states. Second operand 722 states. [2020-07-18 04:11:19,713 INFO L87 Difference]: Start difference. First operand 657 states. Second operand 722 states. [2020-07-18 04:11:19,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:11:19,734 INFO L93 Difference]: Finished difference Result 722 states and 827 transitions. [2020-07-18 04:11:19,734 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 827 transitions. [2020-07-18 04:11:19,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:11:19,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:11:19,736 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:11:19,736 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:11:19,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 657 states. [2020-07-18 04:11:19,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 739 transitions. [2020-07-18 04:11:19,752 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 739 transitions. Word has length 287 [2020-07-18 04:11:19,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:11:19,753 INFO L479 AbstractCegarLoop]: Abstraction has 657 states and 739 transitions. [2020-07-18 04:11:19,753 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:11:19,753 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 657 states and 739 transitions. [2020-07-18 04:11:23,941 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:11:23,941 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 739 transitions. [2020-07-18 04:11:23,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-18 04:11:23,945 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:11:23,945 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:11:23,945 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:11:23,945 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:11:23,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:11:23,946 INFO L82 PathProgramCache]: Analyzing trace with hash -358189501, now seen corresponding path program 1 times [2020-07-18 04:11:23,946 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:11:23,946 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [359405448] [2020-07-18 04:11:23,946 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:11:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,293 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:11:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {56498#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {56270#true} is VALID [2020-07-18 04:11:24,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} #valid := #valid[0 := 0]; {56270#true} is VALID [2020-07-18 04:11:24,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} assume 0 < #StackHeapBarrier; {56270#true} is VALID [2020-07-18 04:11:24,344 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {56270#true} is VALID [2020-07-18 04:11:24,345 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {56270#true} is VALID [2020-07-18 04:11:24,345 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {56270#true} is VALID [2020-07-18 04:11:24,345 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {56270#true} is VALID [2020-07-18 04:11:24,345 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {56270#true} is VALID [2020-07-18 04:11:24,345 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {56270#true} is VALID [2020-07-18 04:11:24,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {56270#true} is VALID [2020-07-18 04:11:24,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {56270#true} is VALID [2020-07-18 04:11:24,346 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {56270#true} is VALID [2020-07-18 04:11:24,346 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {56270#true} is VALID [2020-07-18 04:11:24,346 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {56270#true} is VALID [2020-07-18 04:11:24,347 INFO L280 TraceCheckUtils]: 14: Hoare triple {56270#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {56270#true} is VALID [2020-07-18 04:11:24,347 INFO L280 TraceCheckUtils]: 15: Hoare triple {56270#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {56270#true} is VALID [2020-07-18 04:11:24,347 INFO L280 TraceCheckUtils]: 16: Hoare triple {56270#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {56270#true} is VALID [2020-07-18 04:11:24,347 INFO L280 TraceCheckUtils]: 17: Hoare triple {56270#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {56270#true} is VALID [2020-07-18 04:11:24,347 INFO L280 TraceCheckUtils]: 18: Hoare triple {56270#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {56270#true} is VALID [2020-07-18 04:11:24,347 INFO L280 TraceCheckUtils]: 19: Hoare triple {56270#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {56270#true} is VALID [2020-07-18 04:11:24,348 INFO L280 TraceCheckUtils]: 20: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {56270#true} is VALID [2020-07-18 04:11:24,348 INFO L280 TraceCheckUtils]: 21: Hoare triple {56270#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {56270#true} is VALID [2020-07-18 04:11:24,348 INFO L280 TraceCheckUtils]: 22: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {56270#true} is VALID [2020-07-18 04:11:24,348 INFO L280 TraceCheckUtils]: 23: Hoare triple {56270#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {56270#true} is VALID [2020-07-18 04:11:24,348 INFO L280 TraceCheckUtils]: 24: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {56270#true} is VALID [2020-07-18 04:11:24,349 INFO L280 TraceCheckUtils]: 25: Hoare triple {56270#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {56270#true} is VALID [2020-07-18 04:11:24,349 INFO L280 TraceCheckUtils]: 26: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {56270#true} is VALID [2020-07-18 04:11:24,349 INFO L280 TraceCheckUtils]: 27: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {56270#true} is VALID [2020-07-18 04:11:24,349 INFO L280 TraceCheckUtils]: 28: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {56270#true} is VALID [2020-07-18 04:11:24,349 INFO L280 TraceCheckUtils]: 29: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {56270#true} is VALID [2020-07-18 04:11:24,349 INFO L280 TraceCheckUtils]: 30: Hoare triple {56270#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {56270#true} is VALID [2020-07-18 04:11:24,350 INFO L280 TraceCheckUtils]: 31: Hoare triple {56270#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {56270#true} is VALID [2020-07-18 04:11:24,350 INFO L280 TraceCheckUtils]: 32: Hoare triple {56270#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {56270#true} is VALID [2020-07-18 04:11:24,350 INFO L280 TraceCheckUtils]: 33: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {56270#true} is VALID [2020-07-18 04:11:24,350 INFO L280 TraceCheckUtils]: 34: Hoare triple {56270#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {56270#true} is VALID [2020-07-18 04:11:24,350 INFO L280 TraceCheckUtils]: 35: Hoare triple {56270#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {56270#true} is VALID [2020-07-18 04:11:24,351 INFO L280 TraceCheckUtils]: 36: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {56270#true} is VALID [2020-07-18 04:11:24,351 INFO L280 TraceCheckUtils]: 37: Hoare triple {56270#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {56270#true} is VALID [2020-07-18 04:11:24,351 INFO L280 TraceCheckUtils]: 38: Hoare triple {56270#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {56270#true} is VALID [2020-07-18 04:11:24,351 INFO L280 TraceCheckUtils]: 39: Hoare triple {56270#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {56270#true} is VALID [2020-07-18 04:11:24,351 INFO L280 TraceCheckUtils]: 40: Hoare triple {56270#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {56270#true} is VALID [2020-07-18 04:11:24,352 INFO L280 TraceCheckUtils]: 41: Hoare triple {56270#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {56270#true} is VALID [2020-07-18 04:11:24,352 INFO L280 TraceCheckUtils]: 42: Hoare triple {56270#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {56270#true} is VALID [2020-07-18 04:11:24,352 INFO L280 TraceCheckUtils]: 43: Hoare triple {56270#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {56270#true} is VALID [2020-07-18 04:11:24,352 INFO L280 TraceCheckUtils]: 44: Hoare triple {56270#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {56270#true} is VALID [2020-07-18 04:11:24,352 INFO L280 TraceCheckUtils]: 45: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {56270#true} is VALID [2020-07-18 04:11:24,353 INFO L280 TraceCheckUtils]: 46: Hoare triple {56270#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {56270#true} is VALID [2020-07-18 04:11:24,353 INFO L280 TraceCheckUtils]: 47: Hoare triple {56270#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {56270#true} is VALID [2020-07-18 04:11:24,353 INFO L280 TraceCheckUtils]: 48: Hoare triple {56270#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {56270#true} is VALID [2020-07-18 04:11:24,353 INFO L280 TraceCheckUtils]: 49: Hoare triple {56270#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {56270#true} is VALID [2020-07-18 04:11:24,353 INFO L280 TraceCheckUtils]: 50: Hoare triple {56270#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {56270#true} is VALID [2020-07-18 04:11:24,353 INFO L280 TraceCheckUtils]: 51: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {56270#true} is VALID [2020-07-18 04:11:24,354 INFO L280 TraceCheckUtils]: 52: Hoare triple {56270#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {56270#true} is VALID [2020-07-18 04:11:24,354 INFO L280 TraceCheckUtils]: 53: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {56270#true} is VALID [2020-07-18 04:11:24,354 INFO L280 TraceCheckUtils]: 54: Hoare triple {56270#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {56270#true} is VALID [2020-07-18 04:11:24,354 INFO L280 TraceCheckUtils]: 55: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {56270#true} is VALID [2020-07-18 04:11:24,354 INFO L280 TraceCheckUtils]: 56: Hoare triple {56270#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {56270#true} is VALID [2020-07-18 04:11:24,355 INFO L280 TraceCheckUtils]: 57: Hoare triple {56270#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {56270#true} is VALID [2020-07-18 04:11:24,355 INFO L280 TraceCheckUtils]: 58: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {56270#true} is VALID [2020-07-18 04:11:24,355 INFO L280 TraceCheckUtils]: 59: Hoare triple {56270#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {56270#true} is VALID [2020-07-18 04:11:24,355 INFO L280 TraceCheckUtils]: 60: Hoare triple {56270#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {56270#true} is VALID [2020-07-18 04:11:24,355 INFO L280 TraceCheckUtils]: 61: Hoare triple {56270#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {56270#true} is VALID [2020-07-18 04:11:24,355 INFO L280 TraceCheckUtils]: 62: Hoare triple {56270#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {56270#true} is VALID [2020-07-18 04:11:24,356 INFO L280 TraceCheckUtils]: 63: Hoare triple {56270#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {56270#true} is VALID [2020-07-18 04:11:24,356 INFO L280 TraceCheckUtils]: 64: Hoare triple {56270#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {56270#true} is VALID [2020-07-18 04:11:24,356 INFO L280 TraceCheckUtils]: 65: Hoare triple {56270#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {56270#true} is VALID [2020-07-18 04:11:24,356 INFO L280 TraceCheckUtils]: 66: Hoare triple {56270#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {56270#true} is VALID [2020-07-18 04:11:24,356 INFO L280 TraceCheckUtils]: 67: Hoare triple {56270#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {56270#true} is VALID [2020-07-18 04:11:24,357 INFO L280 TraceCheckUtils]: 68: Hoare triple {56270#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {56270#true} is VALID [2020-07-18 04:11:24,357 INFO L280 TraceCheckUtils]: 69: Hoare triple {56270#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {56270#true} is VALID [2020-07-18 04:11:24,357 INFO L280 TraceCheckUtils]: 70: Hoare triple {56270#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {56270#true} is VALID [2020-07-18 04:11:24,357 INFO L280 TraceCheckUtils]: 71: Hoare triple {56270#true} ~pumpRunning~0 := 0; {56270#true} is VALID [2020-07-18 04:11:24,357 INFO L280 TraceCheckUtils]: 72: Hoare triple {56270#true} ~systemActive~0 := 1; {56270#true} is VALID [2020-07-18 04:11:24,358 INFO L280 TraceCheckUtils]: 73: Hoare triple {56270#true} ~cleanupTimeShifts~0 := 4; {56270#true} is VALID [2020-07-18 04:11:24,358 INFO L280 TraceCheckUtils]: 74: Hoare triple {56270#true} ~waterLevel~0 := 1; {56270#true} is VALID [2020-07-18 04:11:24,358 INFO L280 TraceCheckUtils]: 75: Hoare triple {56270#true} ~methaneLevelCritical~0 := 0; {56270#true} is VALID [2020-07-18 04:11:24,358 INFO L280 TraceCheckUtils]: 76: Hoare triple {56270#true} ~head~0.base, ~head~0.offset := 0, 0; {56270#true} is VALID [2020-07-18 04:11:24,358 INFO L280 TraceCheckUtils]: 77: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,358 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {56270#true} {56270#true} #954#return; {56270#true} is VALID [2020-07-18 04:11:24,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,365 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56270#true} {56270#true} #858#return; {56270#true} is VALID [2020-07-18 04:11:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,367 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56270#true} {56270#true} #860#return; {56270#true} is VALID [2020-07-18 04:11:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~1; {56270#true} is VALID [2020-07-18 04:11:24,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~1 := 1; {56270#true} is VALID [2020-07-18 04:11:24,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~1; {56270#true} is VALID [2020-07-18 04:11:24,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,371 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56270#true} #862#return; {56270#true} is VALID [2020-07-18 04:11:24,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,373 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56270#true} {56270#true} #864#return; {56270#true} is VALID [2020-07-18 04:11:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56270#true} is VALID [2020-07-18 04:11:24,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~waterLevel~0 := 1 + ~waterLevel~0; {56270#true} is VALID [2020-07-18 04:11:24,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,387 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56270#true} {56270#true} #910#return; {56270#true} is VALID [2020-07-18 04:11:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-18 04:11:24,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,471 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~4; {56270#true} is VALID [2020-07-18 04:11:24,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} havoc ~tmp~5; {56270#true} is VALID [2020-07-18 04:11:24,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} havoc ~tmp___0~2; {56270#true} is VALID [2020-07-18 04:11:24,472 INFO L263 TraceCheckUtils]: 3: Hoare triple {56270#true} call #t~ret27 := isHighWaterSensorDry(); {56270#true} is VALID [2020-07-18 04:11:24,472 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-18 04:11:24,473 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,473 INFO L280 TraceCheckUtils]: 6: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,474 INFO L280 TraceCheckUtils]: 7: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,475 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,477 INFO L280 TraceCheckUtils]: 13: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,479 INFO L280 TraceCheckUtils]: 17: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,480 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #936#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-18 04:11:24,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,493 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-18 04:11:24,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,493 INFO L263 TraceCheckUtils]: 1: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-18 04:11:24,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-18 04:11:24,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,494 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-18 04:11:24,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,496 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-18 04:11:24,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-18 04:11:24,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,499 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-18 04:11:24,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56270#true} is VALID [2020-07-18 04:11:24,499 INFO L263 TraceCheckUtils]: 1: Hoare triple {56270#true} call #t~ret9 := isMethaneAlarm(); {56270#true} is VALID [2020-07-18 04:11:24,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,500 INFO L263 TraceCheckUtils]: 3: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-18 04:11:24,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-18 04:11:24,500 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,500 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,501 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-18 04:11:24,501 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,501 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,501 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,502 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,502 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-18 04:11:24,502 INFO L280 TraceCheckUtils]: 15: Hoare triple {56270#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {56270#true} ~tmp~4 := #t~ret9; {56270#true} is VALID [2020-07-18 04:11:24,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {56270#true} havoc #t~ret9; {56270#true} is VALID [2020-07-18 04:11:24,503 INFO L280 TraceCheckUtils]: 18: Hoare triple {56270#true} assume !(0 != ~tmp~4); {56270#true} is VALID [2020-07-18 04:11:24,503 INFO L263 TraceCheckUtils]: 19: Hoare triple {56270#true} call activatePump__wrappee__lowWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,504 INFO L280 TraceCheckUtils]: 20: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-18 04:11:24,504 INFO L280 TraceCheckUtils]: 21: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,504 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-18 04:11:24,504 INFO L280 TraceCheckUtils]: 23: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,505 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #938#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-18 04:11:24,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume 0 == ~pumpRunning~0; {56270#true} is VALID [2020-07-18 04:11:24,506 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call #t~ret7 := isHighWaterLevel(); {56270#true} is VALID [2020-07-18 04:11:24,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} havoc ~retValue_acc~4; {56270#true} is VALID [2020-07-18 04:11:24,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} havoc ~tmp~5; {56270#true} is VALID [2020-07-18 04:11:24,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} havoc ~tmp___0~2; {56270#true} is VALID [2020-07-18 04:11:24,507 INFO L263 TraceCheckUtils]: 6: Hoare triple {56270#true} call #t~ret27 := isHighWaterSensorDry(); {56270#true} is VALID [2020-07-18 04:11:24,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-18 04:11:24,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,510 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,512 INFO L280 TraceCheckUtils]: 16: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,512 INFO L280 TraceCheckUtils]: 17: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,514 INFO L280 TraceCheckUtils]: 19: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,515 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #936#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,516 INFO L280 TraceCheckUtils]: 22: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,516 INFO L280 TraceCheckUtils]: 23: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,517 INFO L280 TraceCheckUtils]: 24: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,518 INFO L263 TraceCheckUtils]: 26: Hoare triple {56445#(<= 2 ~waterLevel~0)} call activatePump(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,519 INFO L280 TraceCheckUtils]: 27: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56270#true} is VALID [2020-07-18 04:11:24,519 INFO L263 TraceCheckUtils]: 28: Hoare triple {56270#true} call #t~ret9 := isMethaneAlarm(); {56270#true} is VALID [2020-07-18 04:11:24,519 INFO L280 TraceCheckUtils]: 29: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,519 INFO L263 TraceCheckUtils]: 30: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-18 04:11:24,520 INFO L280 TraceCheckUtils]: 31: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,520 INFO L280 TraceCheckUtils]: 32: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-18 04:11:24,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,520 INFO L280 TraceCheckUtils]: 34: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,520 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-18 04:11:24,521 INFO L280 TraceCheckUtils]: 36: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,521 INFO L280 TraceCheckUtils]: 37: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,521 INFO L280 TraceCheckUtils]: 38: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,521 INFO L280 TraceCheckUtils]: 39: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,522 INFO L280 TraceCheckUtils]: 40: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,522 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-18 04:11:24,522 INFO L280 TraceCheckUtils]: 42: Hoare triple {56270#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,522 INFO L280 TraceCheckUtils]: 43: Hoare triple {56270#true} ~tmp~4 := #t~ret9; {56270#true} is VALID [2020-07-18 04:11:24,522 INFO L280 TraceCheckUtils]: 44: Hoare triple {56270#true} havoc #t~ret9; {56270#true} is VALID [2020-07-18 04:11:24,523 INFO L280 TraceCheckUtils]: 45: Hoare triple {56270#true} assume !(0 != ~tmp~4); {56270#true} is VALID [2020-07-18 04:11:24,523 INFO L263 TraceCheckUtils]: 46: Hoare triple {56270#true} call activatePump__wrappee__lowWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,524 INFO L280 TraceCheckUtils]: 47: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-18 04:11:24,524 INFO L280 TraceCheckUtils]: 48: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,524 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-18 04:11:24,524 INFO L280 TraceCheckUtils]: 50: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,525 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #938#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,525 INFO L280 TraceCheckUtils]: 52: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,526 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #908#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56270#true} is VALID [2020-07-18 04:11:24,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume !(0 != ~pumpRunning~0); {56270#true} is VALID [2020-07-18 04:11:24,529 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call processEnvironment__wrappee__highWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-18 04:11:24,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} assume 0 == ~pumpRunning~0; {56270#true} is VALID [2020-07-18 04:11:24,530 INFO L263 TraceCheckUtils]: 5: Hoare triple {56270#true} call #t~ret7 := isHighWaterLevel(); {56270#true} is VALID [2020-07-18 04:11:24,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} havoc ~retValue_acc~4; {56270#true} is VALID [2020-07-18 04:11:24,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} havoc ~tmp~5; {56270#true} is VALID [2020-07-18 04:11:24,530 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} havoc ~tmp___0~2; {56270#true} is VALID [2020-07-18 04:11:24,531 INFO L263 TraceCheckUtils]: 9: Hoare triple {56270#true} call #t~ret27 := isHighWaterSensorDry(); {56270#true} is VALID [2020-07-18 04:11:24,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-18 04:11:24,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,532 INFO L280 TraceCheckUtils]: 12: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,533 INFO L280 TraceCheckUtils]: 13: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,533 INFO L280 TraceCheckUtils]: 14: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,534 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,534 INFO L280 TraceCheckUtils]: 16: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,535 INFO L280 TraceCheckUtils]: 18: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,536 INFO L280 TraceCheckUtils]: 19: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,536 INFO L280 TraceCheckUtils]: 20: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,537 INFO L280 TraceCheckUtils]: 21: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,538 INFO L280 TraceCheckUtils]: 22: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,538 INFO L280 TraceCheckUtils]: 23: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,539 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #936#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,539 INFO L280 TraceCheckUtils]: 25: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,541 INFO L280 TraceCheckUtils]: 28: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,542 INFO L263 TraceCheckUtils]: 29: Hoare triple {56445#(<= 2 ~waterLevel~0)} call activatePump(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,542 INFO L280 TraceCheckUtils]: 30: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56270#true} is VALID [2020-07-18 04:11:24,542 INFO L263 TraceCheckUtils]: 31: Hoare triple {56270#true} call #t~ret9 := isMethaneAlarm(); {56270#true} is VALID [2020-07-18 04:11:24,542 INFO L280 TraceCheckUtils]: 32: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,542 INFO L263 TraceCheckUtils]: 33: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-18 04:11:24,542 INFO L280 TraceCheckUtils]: 34: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,543 INFO L280 TraceCheckUtils]: 35: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-18 04:11:24,543 INFO L280 TraceCheckUtils]: 36: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,543 INFO L280 TraceCheckUtils]: 37: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,543 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-18 04:11:24,543 INFO L280 TraceCheckUtils]: 39: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,544 INFO L280 TraceCheckUtils]: 40: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,544 INFO L280 TraceCheckUtils]: 41: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,544 INFO L280 TraceCheckUtils]: 42: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,544 INFO L280 TraceCheckUtils]: 43: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,544 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-18 04:11:24,544 INFO L280 TraceCheckUtils]: 45: Hoare triple {56270#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,545 INFO L280 TraceCheckUtils]: 46: Hoare triple {56270#true} ~tmp~4 := #t~ret9; {56270#true} is VALID [2020-07-18 04:11:24,545 INFO L280 TraceCheckUtils]: 47: Hoare triple {56270#true} havoc #t~ret9; {56270#true} is VALID [2020-07-18 04:11:24,545 INFO L280 TraceCheckUtils]: 48: Hoare triple {56270#true} assume !(0 != ~tmp~4); {56270#true} is VALID [2020-07-18 04:11:24,546 INFO L263 TraceCheckUtils]: 49: Hoare triple {56270#true} call activatePump__wrappee__lowWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,546 INFO L280 TraceCheckUtils]: 50: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-18 04:11:24,546 INFO L280 TraceCheckUtils]: 51: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,546 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-18 04:11:24,546 INFO L280 TraceCheckUtils]: 53: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,547 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #938#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,548 INFO L280 TraceCheckUtils]: 55: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,548 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #908#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,549 INFO L280 TraceCheckUtils]: 57: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,549 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #928#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-18 04:11:24,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,559 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56270#true} #852#return; {56270#true} is VALID [2020-07-18 04:11:24,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~tmp~0; {56270#true} is VALID [2020-07-18 04:11:24,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} havoc ~tmp___0~0; {56270#true} is VALID [2020-07-18 04:11:24,559 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call #t~ret1 := getWaterLevel(); {56270#true} is VALID [2020-07-18 04:11:24,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-18 04:11:24,560 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,560 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,560 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {56270#true} {56270#true} #852#return; {56270#true} is VALID [2020-07-18 04:11:24,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,561 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} ~tmp~0 := #t~ret1; {56270#true} is VALID [2020-07-18 04:11:24,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} havoc #t~ret1; {56270#true} is VALID [2020-07-18 04:11:24,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} assume !(0 == ~tmp~0); {56270#true} is VALID [2020-07-18 04:11:24,561 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,562 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #930#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {56500#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {56270#true} is VALID [2020-07-18 04:11:24,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume 0 != ~systemActive~0; {56270#true} is VALID [2020-07-18 04:11:24,563 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call processEnvironment(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56270#true} is VALID [2020-07-18 04:11:24,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} assume !(0 != ~pumpRunning~0); {56270#true} is VALID [2020-07-18 04:11:24,564 INFO L263 TraceCheckUtils]: 5: Hoare triple {56270#true} call processEnvironment__wrappee__highWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,565 INFO L280 TraceCheckUtils]: 6: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-18 04:11:24,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} assume 0 == ~pumpRunning~0; {56270#true} is VALID [2020-07-18 04:11:24,565 INFO L263 TraceCheckUtils]: 8: Hoare triple {56270#true} call #t~ret7 := isHighWaterLevel(); {56270#true} is VALID [2020-07-18 04:11:24,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} havoc ~retValue_acc~4; {56270#true} is VALID [2020-07-18 04:11:24,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} havoc ~tmp~5; {56270#true} is VALID [2020-07-18 04:11:24,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} havoc ~tmp___0~2; {56270#true} is VALID [2020-07-18 04:11:24,566 INFO L263 TraceCheckUtils]: 12: Hoare triple {56270#true} call #t~ret27 := isHighWaterSensorDry(); {56270#true} is VALID [2020-07-18 04:11:24,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-18 04:11:24,567 INFO L280 TraceCheckUtils]: 14: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,567 INFO L280 TraceCheckUtils]: 15: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,568 INFO L280 TraceCheckUtils]: 17: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,569 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,570 INFO L280 TraceCheckUtils]: 19: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,570 INFO L280 TraceCheckUtils]: 20: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,571 INFO L280 TraceCheckUtils]: 21: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,573 INFO L280 TraceCheckUtils]: 24: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,574 INFO L280 TraceCheckUtils]: 26: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,574 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #936#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,576 INFO L280 TraceCheckUtils]: 29: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,576 INFO L280 TraceCheckUtils]: 30: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,577 INFO L280 TraceCheckUtils]: 31: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,577 INFO L263 TraceCheckUtils]: 32: Hoare triple {56445#(<= 2 ~waterLevel~0)} call activatePump(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,578 INFO L280 TraceCheckUtils]: 33: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56270#true} is VALID [2020-07-18 04:11:24,578 INFO L263 TraceCheckUtils]: 34: Hoare triple {56270#true} call #t~ret9 := isMethaneAlarm(); {56270#true} is VALID [2020-07-18 04:11:24,578 INFO L280 TraceCheckUtils]: 35: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,578 INFO L263 TraceCheckUtils]: 36: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-18 04:11:24,579 INFO L280 TraceCheckUtils]: 37: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,579 INFO L280 TraceCheckUtils]: 38: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-18 04:11:24,579 INFO L280 TraceCheckUtils]: 39: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,579 INFO L280 TraceCheckUtils]: 40: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,579 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-18 04:11:24,579 INFO L280 TraceCheckUtils]: 42: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,580 INFO L280 TraceCheckUtils]: 43: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,580 INFO L280 TraceCheckUtils]: 44: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,580 INFO L280 TraceCheckUtils]: 45: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,580 INFO L280 TraceCheckUtils]: 46: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,580 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-18 04:11:24,581 INFO L280 TraceCheckUtils]: 48: Hoare triple {56270#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,581 INFO L280 TraceCheckUtils]: 49: Hoare triple {56270#true} ~tmp~4 := #t~ret9; {56270#true} is VALID [2020-07-18 04:11:24,581 INFO L280 TraceCheckUtils]: 50: Hoare triple {56270#true} havoc #t~ret9; {56270#true} is VALID [2020-07-18 04:11:24,581 INFO L280 TraceCheckUtils]: 51: Hoare triple {56270#true} assume !(0 != ~tmp~4); {56270#true} is VALID [2020-07-18 04:11:24,582 INFO L263 TraceCheckUtils]: 52: Hoare triple {56270#true} call activatePump__wrappee__lowWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,582 INFO L280 TraceCheckUtils]: 53: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-18 04:11:24,582 INFO L280 TraceCheckUtils]: 54: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,582 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-18 04:11:24,583 INFO L280 TraceCheckUtils]: 56: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,583 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #938#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,584 INFO L280 TraceCheckUtils]: 58: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,584 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #908#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,585 INFO L280 TraceCheckUtils]: 60: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,586 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #928#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,586 INFO L263 TraceCheckUtils]: 62: Hoare triple {56445#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {56270#true} is VALID [2020-07-18 04:11:24,586 INFO L280 TraceCheckUtils]: 63: Hoare triple {56270#true} havoc ~tmp~0; {56270#true} is VALID [2020-07-18 04:11:24,586 INFO L280 TraceCheckUtils]: 64: Hoare triple {56270#true} havoc ~tmp___0~0; {56270#true} is VALID [2020-07-18 04:11:24,586 INFO L263 TraceCheckUtils]: 65: Hoare triple {56270#true} call #t~ret1 := getWaterLevel(); {56270#true} is VALID [2020-07-18 04:11:24,587 INFO L280 TraceCheckUtils]: 66: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,587 INFO L280 TraceCheckUtils]: 67: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-18 04:11:24,587 INFO L280 TraceCheckUtils]: 68: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,587 INFO L280 TraceCheckUtils]: 69: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,587 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {56270#true} {56270#true} #852#return; {56270#true} is VALID [2020-07-18 04:11:24,588 INFO L280 TraceCheckUtils]: 71: Hoare triple {56270#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,588 INFO L280 TraceCheckUtils]: 72: Hoare triple {56270#true} ~tmp~0 := #t~ret1; {56270#true} is VALID [2020-07-18 04:11:24,588 INFO L280 TraceCheckUtils]: 73: Hoare triple {56270#true} havoc #t~ret1; {56270#true} is VALID [2020-07-18 04:11:24,588 INFO L280 TraceCheckUtils]: 74: Hoare triple {56270#true} assume !(0 == ~tmp~0); {56270#true} is VALID [2020-07-18 04:11:24,588 INFO L280 TraceCheckUtils]: 75: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,589 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #930#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,590 INFO L280 TraceCheckUtils]: 77: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,590 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #916#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:24,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {56705#(<= |old(~waterLevel~0)| 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:24,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {56705#(<= |old(~waterLevel~0)| 1)} assume true; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:24,614 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56705#(<= |old(~waterLevel~0)| 1)} {56445#(<= 2 ~waterLevel~0)} #910#return; {56271#false} is VALID [2020-07-18 04:11:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {56270#true} is VALID [2020-07-18 04:11:24,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,617 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56270#true} {56271#false} #926#return; {56271#false} is VALID [2020-07-18 04:11:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~10; {56270#true} is VALID [2020-07-18 04:11:24,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56270#true} is VALID [2020-07-18 04:11:24,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~10; {56270#true} is VALID [2020-07-18 04:11:24,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,629 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56270#true} #900#return; {56270#true} is VALID [2020-07-18 04:11:24,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~5; {56270#true} is VALID [2020-07-18 04:11:24,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} havoc ~tmp~6; {56270#true} is VALID [2020-07-18 04:11:24,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} havoc ~tmp___0~3; {56270#true} is VALID [2020-07-18 04:11:24,630 INFO L263 TraceCheckUtils]: 3: Hoare triple {56270#true} call #t~ret28 := isLowWaterSensorDry(); {56270#true} is VALID [2020-07-18 04:11:24,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} havoc ~retValue_acc~10; {56270#true} is VALID [2020-07-18 04:11:24,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56270#true} is VALID [2020-07-18 04:11:24,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} #res := ~retValue_acc~10; {56270#true} is VALID [2020-07-18 04:11:24,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,631 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {56270#true} {56270#true} #900#return; {56270#true} is VALID [2020-07-18 04:11:24,631 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} ~tmp~6 := #t~ret28; {56270#true} is VALID [2020-07-18 04:11:24,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} havoc #t~ret28; {56270#true} is VALID [2020-07-18 04:11:24,632 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} assume 0 != ~tmp~6; {56270#true} is VALID [2020-07-18 04:11:24,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} ~tmp___0~3 := 0; {56270#true} is VALID [2020-07-18 04:11:24,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {56270#true} ~retValue_acc~5 := ~tmp___0~3; {56270#true} is VALID [2020-07-18 04:11:24,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {56270#true} #res := ~retValue_acc~5; {56270#true} is VALID [2020-07-18 04:11:24,633 INFO L280 TraceCheckUtils]: 16: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,633 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {56270#true} {56270#true} #902#return; {56270#true} is VALID [2020-07-18 04:11:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56270#true} {56270#true} #942#return; {56270#true} is VALID [2020-07-18 04:11:24,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-18 04:11:24,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume !(0 == ~pumpRunning~0); {56270#true} is VALID [2020-07-18 04:11:24,640 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call processEnvironment__wrappee__base(); {56270#true} is VALID [2020-07-18 04:11:24,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,640 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56270#true} #942#return; {56270#true} is VALID [2020-07-18 04:11:24,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,641 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {56270#true} {56270#true} #906#return; {56270#true} is VALID [2020-07-18 04:11:24,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56270#true} is VALID [2020-07-18 04:11:24,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume 0 != ~pumpRunning~0; {56270#true} is VALID [2020-07-18 04:11:24,642 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call #t~ret8 := isLowWaterLevel(); {56270#true} is VALID [2020-07-18 04:11:24,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} havoc ~retValue_acc~5; {56270#true} is VALID [2020-07-18 04:11:24,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} havoc ~tmp~6; {56270#true} is VALID [2020-07-18 04:11:24,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} havoc ~tmp___0~3; {56270#true} is VALID [2020-07-18 04:11:24,643 INFO L263 TraceCheckUtils]: 6: Hoare triple {56270#true} call #t~ret28 := isLowWaterSensorDry(); {56270#true} is VALID [2020-07-18 04:11:24,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} havoc ~retValue_acc~10; {56270#true} is VALID [2020-07-18 04:11:24,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56270#true} is VALID [2020-07-18 04:11:24,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} #res := ~retValue_acc~10; {56270#true} is VALID [2020-07-18 04:11:24,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,644 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {56270#true} {56270#true} #900#return; {56270#true} is VALID [2020-07-18 04:11:24,644 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} ~tmp~6 := #t~ret28; {56270#true} is VALID [2020-07-18 04:11:24,645 INFO L280 TraceCheckUtils]: 14: Hoare triple {56270#true} havoc #t~ret28; {56270#true} is VALID [2020-07-18 04:11:24,645 INFO L280 TraceCheckUtils]: 15: Hoare triple {56270#true} assume 0 != ~tmp~6; {56270#true} is VALID [2020-07-18 04:11:24,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {56270#true} ~tmp___0~3 := 0; {56270#true} is VALID [2020-07-18 04:11:24,646 INFO L280 TraceCheckUtils]: 17: Hoare triple {56270#true} ~retValue_acc~5 := ~tmp___0~3; {56270#true} is VALID [2020-07-18 04:11:24,646 INFO L280 TraceCheckUtils]: 18: Hoare triple {56270#true} #res := ~retValue_acc~5; {56270#true} is VALID [2020-07-18 04:11:24,646 INFO L280 TraceCheckUtils]: 19: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,647 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {56270#true} {56270#true} #902#return; {56270#true} is VALID [2020-07-18 04:11:24,647 INFO L280 TraceCheckUtils]: 21: Hoare triple {56270#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,647 INFO L280 TraceCheckUtils]: 22: Hoare triple {56270#true} ~tmp~3 := #t~ret8; {56270#true} is VALID [2020-07-18 04:11:24,647 INFO L280 TraceCheckUtils]: 23: Hoare triple {56270#true} havoc #t~ret8; {56270#true} is VALID [2020-07-18 04:11:24,648 INFO L280 TraceCheckUtils]: 24: Hoare triple {56270#true} assume !(0 != ~tmp~3); {56270#true} is VALID [2020-07-18 04:11:24,649 INFO L263 TraceCheckUtils]: 25: Hoare triple {56270#true} call processEnvironment__wrappee__highWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,649 INFO L280 TraceCheckUtils]: 26: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-18 04:11:24,649 INFO L280 TraceCheckUtils]: 27: Hoare triple {56270#true} assume !(0 == ~pumpRunning~0); {56270#true} is VALID [2020-07-18 04:11:24,650 INFO L263 TraceCheckUtils]: 28: Hoare triple {56270#true} call processEnvironment__wrappee__base(); {56270#true} is VALID [2020-07-18 04:11:24,650 INFO L280 TraceCheckUtils]: 29: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,650 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {56270#true} {56270#true} #942#return; {56270#true} is VALID [2020-07-18 04:11:24,650 INFO L280 TraceCheckUtils]: 31: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,651 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {56270#true} {56270#true} #906#return; {56270#true} is VALID [2020-07-18 04:11:24,651 INFO L280 TraceCheckUtils]: 33: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,651 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {56270#true} {56271#false} #928#return; {56271#false} is VALID [2020-07-18 04:11:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-18 04:11:24,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,655 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56271#false} #852#return; {56271#false} is VALID [2020-07-18 04:11:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:24,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~3; {56270#true} is VALID [2020-07-18 04:11:24,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~3 := ~pumpRunning~0; {56270#true} is VALID [2020-07-18 04:11:24,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~3; {56270#true} is VALID [2020-07-18 04:11:24,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,659 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56271#false} #854#return; {56271#false} is VALID [2020-07-18 04:11:24,665 INFO L263 TraceCheckUtils]: 0: Hoare triple {56270#true} call ULTIMATE.init(); {56498#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:11:24,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {56498#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {56270#true} is VALID [2020-07-18 04:11:24,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #valid := #valid[0 := 0]; {56270#true} is VALID [2020-07-18 04:11:24,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume 0 < #StackHeapBarrier; {56270#true} is VALID [2020-07-18 04:11:24,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {56270#true} is VALID [2020-07-18 04:11:24,667 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {56270#true} is VALID [2020-07-18 04:11:24,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {56270#true} is VALID [2020-07-18 04:11:24,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {56270#true} is VALID [2020-07-18 04:11:24,667 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {56270#true} is VALID [2020-07-18 04:11:24,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {56270#true} is VALID [2020-07-18 04:11:24,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {56270#true} is VALID [2020-07-18 04:11:24,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {56270#true} is VALID [2020-07-18 04:11:24,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {56270#true} is VALID [2020-07-18 04:11:24,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {56270#true} is VALID [2020-07-18 04:11:24,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {56270#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {56270#true} is VALID [2020-07-18 04:11:24,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {56270#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {56270#true} is VALID [2020-07-18 04:11:24,670 INFO L280 TraceCheckUtils]: 16: Hoare triple {56270#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {56270#true} is VALID [2020-07-18 04:11:24,670 INFO L280 TraceCheckUtils]: 17: Hoare triple {56270#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {56270#true} is VALID [2020-07-18 04:11:24,670 INFO L280 TraceCheckUtils]: 18: Hoare triple {56270#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {56270#true} is VALID [2020-07-18 04:11:24,670 INFO L280 TraceCheckUtils]: 19: Hoare triple {56270#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {56270#true} is VALID [2020-07-18 04:11:24,671 INFO L280 TraceCheckUtils]: 20: Hoare triple {56270#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {56270#true} is VALID [2020-07-18 04:11:24,671 INFO L280 TraceCheckUtils]: 21: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {56270#true} is VALID [2020-07-18 04:11:24,671 INFO L280 TraceCheckUtils]: 22: Hoare triple {56270#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {56270#true} is VALID [2020-07-18 04:11:24,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {56270#true} is VALID [2020-07-18 04:11:24,672 INFO L280 TraceCheckUtils]: 24: Hoare triple {56270#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {56270#true} is VALID [2020-07-18 04:11:24,672 INFO L280 TraceCheckUtils]: 25: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {56270#true} is VALID [2020-07-18 04:11:24,672 INFO L280 TraceCheckUtils]: 26: Hoare triple {56270#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {56270#true} is VALID [2020-07-18 04:11:24,672 INFO L280 TraceCheckUtils]: 27: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {56270#true} is VALID [2020-07-18 04:11:24,672 INFO L280 TraceCheckUtils]: 28: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {56270#true} is VALID [2020-07-18 04:11:24,673 INFO L280 TraceCheckUtils]: 29: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {56270#true} is VALID [2020-07-18 04:11:24,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {56270#true} is VALID [2020-07-18 04:11:24,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {56270#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {56270#true} is VALID [2020-07-18 04:11:24,673 INFO L280 TraceCheckUtils]: 32: Hoare triple {56270#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {56270#true} is VALID [2020-07-18 04:11:24,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {56270#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {56270#true} is VALID [2020-07-18 04:11:24,673 INFO L280 TraceCheckUtils]: 34: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {56270#true} is VALID [2020-07-18 04:11:24,674 INFO L280 TraceCheckUtils]: 35: Hoare triple {56270#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {56270#true} is VALID [2020-07-18 04:11:24,674 INFO L280 TraceCheckUtils]: 36: Hoare triple {56270#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {56270#true} is VALID [2020-07-18 04:11:24,674 INFO L280 TraceCheckUtils]: 37: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {56270#true} is VALID [2020-07-18 04:11:24,674 INFO L280 TraceCheckUtils]: 38: Hoare triple {56270#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {56270#true} is VALID [2020-07-18 04:11:24,674 INFO L280 TraceCheckUtils]: 39: Hoare triple {56270#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {56270#true} is VALID [2020-07-18 04:11:24,674 INFO L280 TraceCheckUtils]: 40: Hoare triple {56270#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {56270#true} is VALID [2020-07-18 04:11:24,675 INFO L280 TraceCheckUtils]: 41: Hoare triple {56270#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {56270#true} is VALID [2020-07-18 04:11:24,675 INFO L280 TraceCheckUtils]: 42: Hoare triple {56270#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {56270#true} is VALID [2020-07-18 04:11:24,675 INFO L280 TraceCheckUtils]: 43: Hoare triple {56270#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {56270#true} is VALID [2020-07-18 04:11:24,675 INFO L280 TraceCheckUtils]: 44: Hoare triple {56270#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {56270#true} is VALID [2020-07-18 04:11:24,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {56270#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {56270#true} is VALID [2020-07-18 04:11:24,675 INFO L280 TraceCheckUtils]: 46: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {56270#true} is VALID [2020-07-18 04:11:24,676 INFO L280 TraceCheckUtils]: 47: Hoare triple {56270#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {56270#true} is VALID [2020-07-18 04:11:24,676 INFO L280 TraceCheckUtils]: 48: Hoare triple {56270#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {56270#true} is VALID [2020-07-18 04:11:24,676 INFO L280 TraceCheckUtils]: 49: Hoare triple {56270#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {56270#true} is VALID [2020-07-18 04:11:24,676 INFO L280 TraceCheckUtils]: 50: Hoare triple {56270#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {56270#true} is VALID [2020-07-18 04:11:24,677 INFO L280 TraceCheckUtils]: 51: Hoare triple {56270#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {56270#true} is VALID [2020-07-18 04:11:24,677 INFO L280 TraceCheckUtils]: 52: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {56270#true} is VALID [2020-07-18 04:11:24,677 INFO L280 TraceCheckUtils]: 53: Hoare triple {56270#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {56270#true} is VALID [2020-07-18 04:11:24,677 INFO L280 TraceCheckUtils]: 54: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {56270#true} is VALID [2020-07-18 04:11:24,678 INFO L280 TraceCheckUtils]: 55: Hoare triple {56270#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {56270#true} is VALID [2020-07-18 04:11:24,678 INFO L280 TraceCheckUtils]: 56: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {56270#true} is VALID [2020-07-18 04:11:24,678 INFO L280 TraceCheckUtils]: 57: Hoare triple {56270#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {56270#true} is VALID [2020-07-18 04:11:24,678 INFO L280 TraceCheckUtils]: 58: Hoare triple {56270#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {56270#true} is VALID [2020-07-18 04:11:24,679 INFO L280 TraceCheckUtils]: 59: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {56270#true} is VALID [2020-07-18 04:11:24,679 INFO L280 TraceCheckUtils]: 60: Hoare triple {56270#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {56270#true} is VALID [2020-07-18 04:11:24,679 INFO L280 TraceCheckUtils]: 61: Hoare triple {56270#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {56270#true} is VALID [2020-07-18 04:11:24,679 INFO L280 TraceCheckUtils]: 62: Hoare triple {56270#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {56270#true} is VALID [2020-07-18 04:11:24,679 INFO L280 TraceCheckUtils]: 63: Hoare triple {56270#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {56270#true} is VALID [2020-07-18 04:11:24,680 INFO L280 TraceCheckUtils]: 64: Hoare triple {56270#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {56270#true} is VALID [2020-07-18 04:11:24,680 INFO L280 TraceCheckUtils]: 65: Hoare triple {56270#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {56270#true} is VALID [2020-07-18 04:11:24,680 INFO L280 TraceCheckUtils]: 66: Hoare triple {56270#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {56270#true} is VALID [2020-07-18 04:11:24,680 INFO L280 TraceCheckUtils]: 67: Hoare triple {56270#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {56270#true} is VALID [2020-07-18 04:11:24,681 INFO L280 TraceCheckUtils]: 68: Hoare triple {56270#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {56270#true} is VALID [2020-07-18 04:11:24,681 INFO L280 TraceCheckUtils]: 69: Hoare triple {56270#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {56270#true} is VALID [2020-07-18 04:11:24,681 INFO L280 TraceCheckUtils]: 70: Hoare triple {56270#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {56270#true} is VALID [2020-07-18 04:11:24,681 INFO L280 TraceCheckUtils]: 71: Hoare triple {56270#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {56270#true} is VALID [2020-07-18 04:11:24,682 INFO L280 TraceCheckUtils]: 72: Hoare triple {56270#true} ~pumpRunning~0 := 0; {56270#true} is VALID [2020-07-18 04:11:24,682 INFO L280 TraceCheckUtils]: 73: Hoare triple {56270#true} ~systemActive~0 := 1; {56270#true} is VALID [2020-07-18 04:11:24,682 INFO L280 TraceCheckUtils]: 74: Hoare triple {56270#true} ~cleanupTimeShifts~0 := 4; {56270#true} is VALID [2020-07-18 04:11:24,682 INFO L280 TraceCheckUtils]: 75: Hoare triple {56270#true} ~waterLevel~0 := 1; {56270#true} is VALID [2020-07-18 04:11:24,683 INFO L280 TraceCheckUtils]: 76: Hoare triple {56270#true} ~methaneLevelCritical~0 := 0; {56270#true} is VALID [2020-07-18 04:11:24,683 INFO L280 TraceCheckUtils]: 77: Hoare triple {56270#true} ~head~0.base, ~head~0.offset := 0, 0; {56270#true} is VALID [2020-07-18 04:11:24,683 INFO L280 TraceCheckUtils]: 78: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,683 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {56270#true} {56270#true} #954#return; {56270#true} is VALID [2020-07-18 04:11:24,684 INFO L263 TraceCheckUtils]: 80: Hoare triple {56270#true} call #t~ret75 := main(); {56270#true} is VALID [2020-07-18 04:11:24,684 INFO L280 TraceCheckUtils]: 81: Hoare triple {56270#true} havoc ~retValue_acc~6; {56270#true} is VALID [2020-07-18 04:11:24,684 INFO L280 TraceCheckUtils]: 82: Hoare triple {56270#true} havoc ~tmp~7; {56270#true} is VALID [2020-07-18 04:11:24,684 INFO L263 TraceCheckUtils]: 83: Hoare triple {56270#true} call select_helpers(); {56270#true} is VALID [2020-07-18 04:11:24,685 INFO L280 TraceCheckUtils]: 84: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,685 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {56270#true} {56270#true} #858#return; {56270#true} is VALID [2020-07-18 04:11:24,685 INFO L263 TraceCheckUtils]: 86: Hoare triple {56270#true} call select_features(); {56270#true} is VALID [2020-07-18 04:11:24,685 INFO L280 TraceCheckUtils]: 87: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,686 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {56270#true} {56270#true} #860#return; {56270#true} is VALID [2020-07-18 04:11:24,686 INFO L263 TraceCheckUtils]: 89: Hoare triple {56270#true} call #t~ret29 := valid_product(); {56270#true} is VALID [2020-07-18 04:11:24,686 INFO L280 TraceCheckUtils]: 90: Hoare triple {56270#true} havoc ~retValue_acc~1; {56270#true} is VALID [2020-07-18 04:11:24,686 INFO L280 TraceCheckUtils]: 91: Hoare triple {56270#true} ~retValue_acc~1 := 1; {56270#true} is VALID [2020-07-18 04:11:24,687 INFO L280 TraceCheckUtils]: 92: Hoare triple {56270#true} #res := ~retValue_acc~1; {56270#true} is VALID [2020-07-18 04:11:24,687 INFO L280 TraceCheckUtils]: 93: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,687 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {56270#true} {56270#true} #862#return; {56270#true} is VALID [2020-07-18 04:11:24,687 INFO L280 TraceCheckUtils]: 95: Hoare triple {56270#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,688 INFO L280 TraceCheckUtils]: 96: Hoare triple {56270#true} ~tmp~7 := #t~ret29; {56270#true} is VALID [2020-07-18 04:11:24,688 INFO L280 TraceCheckUtils]: 97: Hoare triple {56270#true} havoc #t~ret29; {56270#true} is VALID [2020-07-18 04:11:24,688 INFO L280 TraceCheckUtils]: 98: Hoare triple {56270#true} assume 0 != ~tmp~7; {56270#true} is VALID [2020-07-18 04:11:24,689 INFO L263 TraceCheckUtils]: 99: Hoare triple {56270#true} call setup(); {56270#true} is VALID [2020-07-18 04:11:24,689 INFO L280 TraceCheckUtils]: 100: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,689 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {56270#true} {56270#true} #864#return; {56270#true} is VALID [2020-07-18 04:11:24,689 INFO L263 TraceCheckUtils]: 102: Hoare triple {56270#true} call runTest(); {56270#true} is VALID [2020-07-18 04:11:24,690 INFO L263 TraceCheckUtils]: 103: Hoare triple {56270#true} call test(); {56270#true} is VALID [2020-07-18 04:11:24,690 INFO L280 TraceCheckUtils]: 104: Hoare triple {56270#true} havoc ~splverifierCounter~0; {56270#true} is VALID [2020-07-18 04:11:24,690 INFO L280 TraceCheckUtils]: 105: Hoare triple {56270#true} havoc ~tmp~1; {56270#true} is VALID [2020-07-18 04:11:24,690 INFO L280 TraceCheckUtils]: 106: Hoare triple {56270#true} havoc ~tmp___0~1; {56270#true} is VALID [2020-07-18 04:11:24,691 INFO L280 TraceCheckUtils]: 107: Hoare triple {56270#true} havoc ~tmp___1~0; {56270#true} is VALID [2020-07-18 04:11:24,691 INFO L280 TraceCheckUtils]: 108: Hoare triple {56270#true} havoc ~tmp___2~0; {56270#true} is VALID [2020-07-18 04:11:24,691 INFO L280 TraceCheckUtils]: 109: Hoare triple {56270#true} ~splverifierCounter~0 := 0; {56270#true} is VALID [2020-07-18 04:11:24,691 INFO L280 TraceCheckUtils]: 110: Hoare triple {56270#true} assume !false; {56270#true} is VALID [2020-07-18 04:11:24,691 INFO L280 TraceCheckUtils]: 111: Hoare triple {56270#true} assume ~splverifierCounter~0 < 4; {56270#true} is VALID [2020-07-18 04:11:24,691 INFO L280 TraceCheckUtils]: 112: Hoare triple {56270#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,692 INFO L280 TraceCheckUtils]: 113: Hoare triple {56270#true} ~tmp~1 := #t~nondet3; {56270#true} is VALID [2020-07-18 04:11:24,692 INFO L280 TraceCheckUtils]: 114: Hoare triple {56270#true} havoc #t~nondet3; {56270#true} is VALID [2020-07-18 04:11:24,692 INFO L280 TraceCheckUtils]: 115: Hoare triple {56270#true} assume 0 != ~tmp~1; {56270#true} is VALID [2020-07-18 04:11:24,693 INFO L263 TraceCheckUtils]: 116: Hoare triple {56270#true} call waterRise(); {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:24,693 INFO L280 TraceCheckUtils]: 117: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56270#true} is VALID [2020-07-18 04:11:24,693 INFO L280 TraceCheckUtils]: 118: Hoare triple {56270#true} ~waterLevel~0 := 1 + ~waterLevel~0; {56270#true} is VALID [2020-07-18 04:11:24,693 INFO L280 TraceCheckUtils]: 119: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,693 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {56270#true} {56270#true} #910#return; {56270#true} is VALID [2020-07-18 04:11:24,694 INFO L280 TraceCheckUtils]: 121: Hoare triple {56270#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,694 INFO L280 TraceCheckUtils]: 122: Hoare triple {56270#true} ~tmp___0~1 := #t~nondet4; {56270#true} is VALID [2020-07-18 04:11:24,694 INFO L280 TraceCheckUtils]: 123: Hoare triple {56270#true} havoc #t~nondet4; {56270#true} is VALID [2020-07-18 04:11:24,694 INFO L280 TraceCheckUtils]: 124: Hoare triple {56270#true} assume !(0 != ~tmp___0~1); {56270#true} is VALID [2020-07-18 04:11:24,694 INFO L280 TraceCheckUtils]: 125: Hoare triple {56270#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,694 INFO L280 TraceCheckUtils]: 126: Hoare triple {56270#true} ~tmp___2~0 := #t~nondet5; {56270#true} is VALID [2020-07-18 04:11:24,695 INFO L280 TraceCheckUtils]: 127: Hoare triple {56270#true} havoc #t~nondet5; {56270#true} is VALID [2020-07-18 04:11:24,695 INFO L280 TraceCheckUtils]: 128: Hoare triple {56270#true} assume 0 != ~tmp___2~0; {56270#true} is VALID [2020-07-18 04:11:24,695 INFO L263 TraceCheckUtils]: 129: Hoare triple {56270#true} call timeShift(); {56500#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:11:24,696 INFO L280 TraceCheckUtils]: 130: Hoare triple {56500#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {56270#true} is VALID [2020-07-18 04:11:24,696 INFO L280 TraceCheckUtils]: 131: Hoare triple {56270#true} assume 0 != ~systemActive~0; {56270#true} is VALID [2020-07-18 04:11:24,696 INFO L263 TraceCheckUtils]: 132: Hoare triple {56270#true} call processEnvironment(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,697 INFO L280 TraceCheckUtils]: 133: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56270#true} is VALID [2020-07-18 04:11:24,697 INFO L280 TraceCheckUtils]: 134: Hoare triple {56270#true} assume !(0 != ~pumpRunning~0); {56270#true} is VALID [2020-07-18 04:11:24,698 INFO L263 TraceCheckUtils]: 135: Hoare triple {56270#true} call processEnvironment__wrappee__highWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,698 INFO L280 TraceCheckUtils]: 136: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-18 04:11:24,698 INFO L280 TraceCheckUtils]: 137: Hoare triple {56270#true} assume 0 == ~pumpRunning~0; {56270#true} is VALID [2020-07-18 04:11:24,698 INFO L263 TraceCheckUtils]: 138: Hoare triple {56270#true} call #t~ret7 := isHighWaterLevel(); {56270#true} is VALID [2020-07-18 04:11:24,698 INFO L280 TraceCheckUtils]: 139: Hoare triple {56270#true} havoc ~retValue_acc~4; {56270#true} is VALID [2020-07-18 04:11:24,699 INFO L280 TraceCheckUtils]: 140: Hoare triple {56270#true} havoc ~tmp~5; {56270#true} is VALID [2020-07-18 04:11:24,699 INFO L280 TraceCheckUtils]: 141: Hoare triple {56270#true} havoc ~tmp___0~2; {56270#true} is VALID [2020-07-18 04:11:24,699 INFO L263 TraceCheckUtils]: 142: Hoare triple {56270#true} call #t~ret27 := isHighWaterSensorDry(); {56270#true} is VALID [2020-07-18 04:11:24,699 INFO L280 TraceCheckUtils]: 143: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-18 04:11:24,700 INFO L280 TraceCheckUtils]: 144: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,700 INFO L280 TraceCheckUtils]: 145: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,701 INFO L280 TraceCheckUtils]: 146: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,701 INFO L280 TraceCheckUtils]: 147: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,702 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,703 INFO L280 TraceCheckUtils]: 149: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,703 INFO L280 TraceCheckUtils]: 150: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,704 INFO L280 TraceCheckUtils]: 151: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,705 INFO L280 TraceCheckUtils]: 152: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,705 INFO L280 TraceCheckUtils]: 153: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,706 INFO L280 TraceCheckUtils]: 154: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,707 INFO L280 TraceCheckUtils]: 155: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,707 INFO L280 TraceCheckUtils]: 156: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,708 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #936#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,709 INFO L280 TraceCheckUtils]: 158: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,710 INFO L280 TraceCheckUtils]: 159: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,711 INFO L280 TraceCheckUtils]: 160: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,711 INFO L280 TraceCheckUtils]: 161: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,712 INFO L263 TraceCheckUtils]: 162: Hoare triple {56445#(<= 2 ~waterLevel~0)} call activatePump(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,712 INFO L280 TraceCheckUtils]: 163: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56270#true} is VALID [2020-07-18 04:11:24,713 INFO L263 TraceCheckUtils]: 164: Hoare triple {56270#true} call #t~ret9 := isMethaneAlarm(); {56270#true} is VALID [2020-07-18 04:11:24,713 INFO L280 TraceCheckUtils]: 165: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,713 INFO L263 TraceCheckUtils]: 166: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-18 04:11:24,713 INFO L280 TraceCheckUtils]: 167: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,714 INFO L280 TraceCheckUtils]: 168: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-18 04:11:24,714 INFO L280 TraceCheckUtils]: 169: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-18 04:11:24,714 INFO L280 TraceCheckUtils]: 170: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,715 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-18 04:11:24,715 INFO L280 TraceCheckUtils]: 172: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,715 INFO L280 TraceCheckUtils]: 173: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,715 INFO L280 TraceCheckUtils]: 174: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-18 04:11:24,716 INFO L280 TraceCheckUtils]: 175: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-18 04:11:24,716 INFO L280 TraceCheckUtils]: 176: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,716 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-18 04:11:24,716 INFO L280 TraceCheckUtils]: 178: Hoare triple {56270#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,717 INFO L280 TraceCheckUtils]: 179: Hoare triple {56270#true} ~tmp~4 := #t~ret9; {56270#true} is VALID [2020-07-18 04:11:24,717 INFO L280 TraceCheckUtils]: 180: Hoare triple {56270#true} havoc #t~ret9; {56270#true} is VALID [2020-07-18 04:11:24,717 INFO L280 TraceCheckUtils]: 181: Hoare triple {56270#true} assume !(0 != ~tmp~4); {56270#true} is VALID [2020-07-18 04:11:24,718 INFO L263 TraceCheckUtils]: 182: Hoare triple {56270#true} call activatePump__wrappee__lowWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,718 INFO L280 TraceCheckUtils]: 183: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-18 04:11:24,718 INFO L280 TraceCheckUtils]: 184: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,718 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-18 04:11:24,719 INFO L280 TraceCheckUtils]: 186: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,719 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #938#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,720 INFO L280 TraceCheckUtils]: 188: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,720 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #908#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,721 INFO L280 TraceCheckUtils]: 190: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,721 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #928#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,722 INFO L263 TraceCheckUtils]: 192: Hoare triple {56445#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {56270#true} is VALID [2020-07-18 04:11:24,722 INFO L280 TraceCheckUtils]: 193: Hoare triple {56270#true} havoc ~tmp~0; {56270#true} is VALID [2020-07-18 04:11:24,722 INFO L280 TraceCheckUtils]: 194: Hoare triple {56270#true} havoc ~tmp___0~0; {56270#true} is VALID [2020-07-18 04:11:24,722 INFO L263 TraceCheckUtils]: 195: Hoare triple {56270#true} call #t~ret1 := getWaterLevel(); {56270#true} is VALID [2020-07-18 04:11:24,723 INFO L280 TraceCheckUtils]: 196: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,723 INFO L280 TraceCheckUtils]: 197: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-18 04:11:24,723 INFO L280 TraceCheckUtils]: 198: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,723 INFO L280 TraceCheckUtils]: 199: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,724 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {56270#true} {56270#true} #852#return; {56270#true} is VALID [2020-07-18 04:11:24,724 INFO L280 TraceCheckUtils]: 201: Hoare triple {56270#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,724 INFO L280 TraceCheckUtils]: 202: Hoare triple {56270#true} ~tmp~0 := #t~ret1; {56270#true} is VALID [2020-07-18 04:11:24,724 INFO L280 TraceCheckUtils]: 203: Hoare triple {56270#true} havoc #t~ret1; {56270#true} is VALID [2020-07-18 04:11:24,725 INFO L280 TraceCheckUtils]: 204: Hoare triple {56270#true} assume !(0 == ~tmp~0); {56270#true} is VALID [2020-07-18 04:11:24,725 INFO L280 TraceCheckUtils]: 205: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,726 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #930#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,726 INFO L280 TraceCheckUtils]: 207: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,727 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #916#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,728 INFO L280 TraceCheckUtils]: 209: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !false; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,728 INFO L280 TraceCheckUtils]: 210: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,729 INFO L280 TraceCheckUtils]: 211: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,730 INFO L280 TraceCheckUtils]: 212: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,731 INFO L280 TraceCheckUtils]: 213: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,731 INFO L280 TraceCheckUtils]: 214: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:24,732 INFO L263 TraceCheckUtils]: 215: Hoare triple {56445#(<= 2 ~waterLevel~0)} call waterRise(); {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:24,733 INFO L280 TraceCheckUtils]: 216: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:24,734 INFO L280 TraceCheckUtils]: 217: Hoare triple {56705#(<= |old(~waterLevel~0)| 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:24,735 INFO L280 TraceCheckUtils]: 218: Hoare triple {56705#(<= |old(~waterLevel~0)| 1)} assume true; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:24,736 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {56705#(<= |old(~waterLevel~0)| 1)} {56445#(<= 2 ~waterLevel~0)} #910#return; {56271#false} is VALID [2020-07-18 04:11:24,736 INFO L280 TraceCheckUtils]: 220: Hoare triple {56271#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {56271#false} is VALID [2020-07-18 04:11:24,736 INFO L280 TraceCheckUtils]: 221: Hoare triple {56271#false} ~tmp___0~1 := #t~nondet4; {56271#false} is VALID [2020-07-18 04:11:24,736 INFO L280 TraceCheckUtils]: 222: Hoare triple {56271#false} havoc #t~nondet4; {56271#false} is VALID [2020-07-18 04:11:24,737 INFO L280 TraceCheckUtils]: 223: Hoare triple {56271#false} assume !(0 != ~tmp___0~1); {56271#false} is VALID [2020-07-18 04:11:24,737 INFO L280 TraceCheckUtils]: 224: Hoare triple {56271#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {56271#false} is VALID [2020-07-18 04:11:24,737 INFO L280 TraceCheckUtils]: 225: Hoare triple {56271#false} ~tmp___2~0 := #t~nondet5; {56271#false} is VALID [2020-07-18 04:11:24,737 INFO L280 TraceCheckUtils]: 226: Hoare triple {56271#false} havoc #t~nondet5; {56271#false} is VALID [2020-07-18 04:11:24,737 INFO L280 TraceCheckUtils]: 227: Hoare triple {56271#false} assume 0 != ~tmp___2~0; {56271#false} is VALID [2020-07-18 04:11:24,738 INFO L263 TraceCheckUtils]: 228: Hoare triple {56271#false} call timeShift(); {56271#false} is VALID [2020-07-18 04:11:24,738 INFO L280 TraceCheckUtils]: 229: Hoare triple {56271#false} assume 0 != ~pumpRunning~0; {56271#false} is VALID [2020-07-18 04:11:24,738 INFO L263 TraceCheckUtils]: 230: Hoare triple {56271#false} call lowerWaterLevel(); {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:24,738 INFO L280 TraceCheckUtils]: 231: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {56270#true} is VALID [2020-07-18 04:11:24,738 INFO L280 TraceCheckUtils]: 232: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,738 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {56270#true} {56271#false} #926#return; {56271#false} is VALID [2020-07-18 04:11:24,739 INFO L280 TraceCheckUtils]: 234: Hoare triple {56271#false} assume 0 != ~systemActive~0; {56271#false} is VALID [2020-07-18 04:11:24,739 INFO L263 TraceCheckUtils]: 235: Hoare triple {56271#false} call processEnvironment(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,739 INFO L280 TraceCheckUtils]: 236: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56270#true} is VALID [2020-07-18 04:11:24,739 INFO L280 TraceCheckUtils]: 237: Hoare triple {56270#true} assume 0 != ~pumpRunning~0; {56270#true} is VALID [2020-07-18 04:11:24,739 INFO L263 TraceCheckUtils]: 238: Hoare triple {56270#true} call #t~ret8 := isLowWaterLevel(); {56270#true} is VALID [2020-07-18 04:11:24,739 INFO L280 TraceCheckUtils]: 239: Hoare triple {56270#true} havoc ~retValue_acc~5; {56270#true} is VALID [2020-07-18 04:11:24,740 INFO L280 TraceCheckUtils]: 240: Hoare triple {56270#true} havoc ~tmp~6; {56270#true} is VALID [2020-07-18 04:11:24,740 INFO L280 TraceCheckUtils]: 241: Hoare triple {56270#true} havoc ~tmp___0~3; {56270#true} is VALID [2020-07-18 04:11:24,740 INFO L263 TraceCheckUtils]: 242: Hoare triple {56270#true} call #t~ret28 := isLowWaterSensorDry(); {56270#true} is VALID [2020-07-18 04:11:24,740 INFO L280 TraceCheckUtils]: 243: Hoare triple {56270#true} havoc ~retValue_acc~10; {56270#true} is VALID [2020-07-18 04:11:24,740 INFO L280 TraceCheckUtils]: 244: Hoare triple {56270#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56270#true} is VALID [2020-07-18 04:11:24,740 INFO L280 TraceCheckUtils]: 245: Hoare triple {56270#true} #res := ~retValue_acc~10; {56270#true} is VALID [2020-07-18 04:11:24,741 INFO L280 TraceCheckUtils]: 246: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,741 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {56270#true} {56270#true} #900#return; {56270#true} is VALID [2020-07-18 04:11:24,741 INFO L280 TraceCheckUtils]: 248: Hoare triple {56270#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,741 INFO L280 TraceCheckUtils]: 249: Hoare triple {56270#true} ~tmp~6 := #t~ret28; {56270#true} is VALID [2020-07-18 04:11:24,741 INFO L280 TraceCheckUtils]: 250: Hoare triple {56270#true} havoc #t~ret28; {56270#true} is VALID [2020-07-18 04:11:24,741 INFO L280 TraceCheckUtils]: 251: Hoare triple {56270#true} assume 0 != ~tmp~6; {56270#true} is VALID [2020-07-18 04:11:24,742 INFO L280 TraceCheckUtils]: 252: Hoare triple {56270#true} ~tmp___0~3 := 0; {56270#true} is VALID [2020-07-18 04:11:24,742 INFO L280 TraceCheckUtils]: 253: Hoare triple {56270#true} ~retValue_acc~5 := ~tmp___0~3; {56270#true} is VALID [2020-07-18 04:11:24,742 INFO L280 TraceCheckUtils]: 254: Hoare triple {56270#true} #res := ~retValue_acc~5; {56270#true} is VALID [2020-07-18 04:11:24,742 INFO L280 TraceCheckUtils]: 255: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,743 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {56270#true} {56270#true} #902#return; {56270#true} is VALID [2020-07-18 04:11:24,743 INFO L280 TraceCheckUtils]: 257: Hoare triple {56270#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {56270#true} is VALID [2020-07-18 04:11:24,743 INFO L280 TraceCheckUtils]: 258: Hoare triple {56270#true} ~tmp~3 := #t~ret8; {56270#true} is VALID [2020-07-18 04:11:24,743 INFO L280 TraceCheckUtils]: 259: Hoare triple {56270#true} havoc #t~ret8; {56270#true} is VALID [2020-07-18 04:11:24,744 INFO L280 TraceCheckUtils]: 260: Hoare triple {56270#true} assume !(0 != ~tmp~3); {56270#true} is VALID [2020-07-18 04:11:24,745 INFO L263 TraceCheckUtils]: 261: Hoare triple {56270#true} call processEnvironment__wrappee__highWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:24,745 INFO L280 TraceCheckUtils]: 262: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-18 04:11:24,745 INFO L280 TraceCheckUtils]: 263: Hoare triple {56270#true} assume !(0 == ~pumpRunning~0); {56270#true} is VALID [2020-07-18 04:11:24,745 INFO L263 TraceCheckUtils]: 264: Hoare triple {56270#true} call processEnvironment__wrappee__base(); {56270#true} is VALID [2020-07-18 04:11:24,745 INFO L280 TraceCheckUtils]: 265: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,746 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {56270#true} {56270#true} #942#return; {56270#true} is VALID [2020-07-18 04:11:24,746 INFO L280 TraceCheckUtils]: 267: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,746 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {56270#true} {56270#true} #906#return; {56270#true} is VALID [2020-07-18 04:11:24,746 INFO L280 TraceCheckUtils]: 269: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,747 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {56270#true} {56271#false} #928#return; {56271#false} is VALID [2020-07-18 04:11:24,747 INFO L263 TraceCheckUtils]: 271: Hoare triple {56271#false} call __utac_acc__Specification4_spec__1(); {56271#false} is VALID [2020-07-18 04:11:24,747 INFO L280 TraceCheckUtils]: 272: Hoare triple {56271#false} havoc ~tmp~0; {56271#false} is VALID [2020-07-18 04:11:24,748 INFO L280 TraceCheckUtils]: 273: Hoare triple {56271#false} havoc ~tmp___0~0; {56271#false} is VALID [2020-07-18 04:11:24,748 INFO L263 TraceCheckUtils]: 274: Hoare triple {56271#false} call #t~ret1 := getWaterLevel(); {56270#true} is VALID [2020-07-18 04:11:24,748 INFO L280 TraceCheckUtils]: 275: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,748 INFO L280 TraceCheckUtils]: 276: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-18 04:11:24,749 INFO L280 TraceCheckUtils]: 277: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-18 04:11:24,749 INFO L280 TraceCheckUtils]: 278: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,749 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {56270#true} {56271#false} #852#return; {56271#false} is VALID [2020-07-18 04:11:24,749 INFO L280 TraceCheckUtils]: 280: Hoare triple {56271#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56271#false} is VALID [2020-07-18 04:11:24,750 INFO L280 TraceCheckUtils]: 281: Hoare triple {56271#false} ~tmp~0 := #t~ret1; {56271#false} is VALID [2020-07-18 04:11:24,750 INFO L280 TraceCheckUtils]: 282: Hoare triple {56271#false} havoc #t~ret1; {56271#false} is VALID [2020-07-18 04:11:24,750 INFO L280 TraceCheckUtils]: 283: Hoare triple {56271#false} assume 0 == ~tmp~0; {56271#false} is VALID [2020-07-18 04:11:24,750 INFO L263 TraceCheckUtils]: 284: Hoare triple {56271#false} call #t~ret2 := isPumpRunning(); {56270#true} is VALID [2020-07-18 04:11:24,751 INFO L280 TraceCheckUtils]: 285: Hoare triple {56270#true} havoc ~retValue_acc~3; {56270#true} is VALID [2020-07-18 04:11:24,751 INFO L280 TraceCheckUtils]: 286: Hoare triple {56270#true} ~retValue_acc~3 := ~pumpRunning~0; {56270#true} is VALID [2020-07-18 04:11:24,751 INFO L280 TraceCheckUtils]: 287: Hoare triple {56270#true} #res := ~retValue_acc~3; {56270#true} is VALID [2020-07-18 04:11:24,751 INFO L280 TraceCheckUtils]: 288: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-18 04:11:24,751 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {56270#true} {56271#false} #854#return; {56271#false} is VALID [2020-07-18 04:11:24,752 INFO L280 TraceCheckUtils]: 290: Hoare triple {56271#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {56271#false} is VALID [2020-07-18 04:11:24,752 INFO L280 TraceCheckUtils]: 291: Hoare triple {56271#false} ~tmp___0~0 := #t~ret2; {56271#false} is VALID [2020-07-18 04:11:24,752 INFO L280 TraceCheckUtils]: 292: Hoare triple {56271#false} havoc #t~ret2; {56271#false} is VALID [2020-07-18 04:11:24,753 INFO L280 TraceCheckUtils]: 293: Hoare triple {56271#false} assume 0 != ~tmp___0~0; {56271#false} is VALID [2020-07-18 04:11:24,753 INFO L263 TraceCheckUtils]: 294: Hoare triple {56271#false} call __automaton_fail(); {56271#false} is VALID [2020-07-18 04:11:24,753 INFO L280 TraceCheckUtils]: 295: Hoare triple {56271#false} assume !false; {56271#false} is VALID [2020-07-18 04:11:24,829 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-18 04:11:24,830 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [359405448] [2020-07-18 04:11:24,830 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:11:24,830 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-18 04:11:24,830 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582638912] [2020-07-18 04:11:24,831 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 296 [2020-07-18 04:11:24,832 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:11:24,832 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 04:11:25,122 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 290 edges. 290 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:11:25,122 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 04:11:25,122 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:11:25,123 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 04:11:25,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:11:25,123 INFO L87 Difference]: Start difference. First operand 657 states and 739 transitions. Second operand 8 states. [2020-07-18 04:11:28,073 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:11:31,914 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:12:01,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:12:01,048 INFO L93 Difference]: Finished difference Result 1359 states and 1593 transitions. [2020-07-18 04:12:01,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-18 04:12:01,048 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 296 [2020-07-18 04:12:01,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:12:01,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:12:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 882 transitions. [2020-07-18 04:12:01,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:12:01,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 882 transitions. [2020-07-18 04:12:01,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 882 transitions. [2020-07-18 04:12:04,012 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 882 edges. 882 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:12:04,047 INFO L225 Difference]: With dead ends: 1359 [2020-07-18 04:12:04,047 INFO L226 Difference]: Without dead ends: 898 [2020-07-18 04:12:04,049 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 57 SyntacticMatches, 5 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=82, Invalid=224, Unknown=0, NotChecked=0, Total=306 [2020-07-18 04:12:04,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 898 states. [2020-07-18 04:12:24,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 898 to 777. [2020-07-18 04:12:24,351 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:12:24,352 INFO L82 GeneralOperation]: Start isEquivalent. First operand 898 states. Second operand 777 states. [2020-07-18 04:12:24,352 INFO L74 IsIncluded]: Start isIncluded. First operand 898 states. Second operand 777 states. [2020-07-18 04:12:24,352 INFO L87 Difference]: Start difference. First operand 898 states. Second operand 777 states. [2020-07-18 04:12:24,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:12:24,397 INFO L93 Difference]: Finished difference Result 898 states and 1024 transitions. [2020-07-18 04:12:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1024 transitions. [2020-07-18 04:12:24,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:12:24,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:12:24,399 INFO L74 IsIncluded]: Start isIncluded. First operand 777 states. Second operand 898 states. [2020-07-18 04:12:24,399 INFO L87 Difference]: Start difference. First operand 777 states. Second operand 898 states. [2020-07-18 04:12:24,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:12:24,444 INFO L93 Difference]: Finished difference Result 898 states and 1024 transitions. [2020-07-18 04:12:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1024 transitions. [2020-07-18 04:12:24,447 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:12:24,447 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:12:24,447 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:12:24,447 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:12:24,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 777 states. [2020-07-18 04:12:24,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 777 states and 868 transitions. [2020-07-18 04:12:24,473 INFO L78 Accepts]: Start accepts. Automaton has 777 states and 868 transitions. Word has length 296 [2020-07-18 04:12:24,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:12:24,473 INFO L479 AbstractCegarLoop]: Abstraction has 777 states and 868 transitions. [2020-07-18 04:12:24,473 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 04:12:24,473 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 777 states and 868 transitions. [2020-07-18 04:12:29,460 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 868 edges. 868 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:12:29,461 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 868 transitions. [2020-07-18 04:12:29,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2020-07-18 04:12:29,465 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:12:29,465 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:12:29,465 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 04:12:29,465 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:12:29,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:12:29,466 INFO L82 PathProgramCache]: Analyzing trace with hash -1333438838, now seen corresponding path program 1 times [2020-07-18 04:12:29,466 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:12:29,466 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2129478163] [2020-07-18 04:12:29,466 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:12:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:29,825 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:12:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:29,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {63064#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62836#true} is VALID [2020-07-18 04:12:29,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} #valid := #valid[0 := 0]; {62836#true} is VALID [2020-07-18 04:12:29,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} assume 0 < #StackHeapBarrier; {62836#true} is VALID [2020-07-18 04:12:29,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {62836#true} is VALID [2020-07-18 04:12:29,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {62836#true} is VALID [2020-07-18 04:12:29,874 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {62836#true} is VALID [2020-07-18 04:12:29,874 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {62836#true} is VALID [2020-07-18 04:12:29,874 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {62836#true} is VALID [2020-07-18 04:12:29,874 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {62836#true} is VALID [2020-07-18 04:12:29,875 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {62836#true} is VALID [2020-07-18 04:12:29,875 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {62836#true} is VALID [2020-07-18 04:12:29,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {62836#true} is VALID [2020-07-18 04:12:29,875 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {62836#true} is VALID [2020-07-18 04:12:29,875 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {62836#true} is VALID [2020-07-18 04:12:29,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {62836#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {62836#true} is VALID [2020-07-18 04:12:29,875 INFO L280 TraceCheckUtils]: 15: Hoare triple {62836#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {62836#true} is VALID [2020-07-18 04:12:29,875 INFO L280 TraceCheckUtils]: 16: Hoare triple {62836#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {62836#true} is VALID [2020-07-18 04:12:29,875 INFO L280 TraceCheckUtils]: 17: Hoare triple {62836#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {62836#true} is VALID [2020-07-18 04:12:29,876 INFO L280 TraceCheckUtils]: 18: Hoare triple {62836#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {62836#true} is VALID [2020-07-18 04:12:29,876 INFO L280 TraceCheckUtils]: 19: Hoare triple {62836#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {62836#true} is VALID [2020-07-18 04:12:29,876 INFO L280 TraceCheckUtils]: 20: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {62836#true} is VALID [2020-07-18 04:12:29,876 INFO L280 TraceCheckUtils]: 21: Hoare triple {62836#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {62836#true} is VALID [2020-07-18 04:12:29,876 INFO L280 TraceCheckUtils]: 22: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {62836#true} is VALID [2020-07-18 04:12:29,876 INFO L280 TraceCheckUtils]: 23: Hoare triple {62836#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {62836#true} is VALID [2020-07-18 04:12:29,876 INFO L280 TraceCheckUtils]: 24: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {62836#true} is VALID [2020-07-18 04:12:29,876 INFO L280 TraceCheckUtils]: 25: Hoare triple {62836#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {62836#true} is VALID [2020-07-18 04:12:29,877 INFO L280 TraceCheckUtils]: 26: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {62836#true} is VALID [2020-07-18 04:12:29,877 INFO L280 TraceCheckUtils]: 27: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {62836#true} is VALID [2020-07-18 04:12:29,877 INFO L280 TraceCheckUtils]: 28: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {62836#true} is VALID [2020-07-18 04:12:29,877 INFO L280 TraceCheckUtils]: 29: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {62836#true} is VALID [2020-07-18 04:12:29,877 INFO L280 TraceCheckUtils]: 30: Hoare triple {62836#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {62836#true} is VALID [2020-07-18 04:12:29,877 INFO L280 TraceCheckUtils]: 31: Hoare triple {62836#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {62836#true} is VALID [2020-07-18 04:12:29,877 INFO L280 TraceCheckUtils]: 32: Hoare triple {62836#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {62836#true} is VALID [2020-07-18 04:12:29,877 INFO L280 TraceCheckUtils]: 33: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {62836#true} is VALID [2020-07-18 04:12:29,878 INFO L280 TraceCheckUtils]: 34: Hoare triple {62836#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {62836#true} is VALID [2020-07-18 04:12:29,878 INFO L280 TraceCheckUtils]: 35: Hoare triple {62836#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {62836#true} is VALID [2020-07-18 04:12:29,878 INFO L280 TraceCheckUtils]: 36: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {62836#true} is VALID [2020-07-18 04:12:29,878 INFO L280 TraceCheckUtils]: 37: Hoare triple {62836#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {62836#true} is VALID [2020-07-18 04:12:29,878 INFO L280 TraceCheckUtils]: 38: Hoare triple {62836#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {62836#true} is VALID [2020-07-18 04:12:29,878 INFO L280 TraceCheckUtils]: 39: Hoare triple {62836#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {62836#true} is VALID [2020-07-18 04:12:29,878 INFO L280 TraceCheckUtils]: 40: Hoare triple {62836#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {62836#true} is VALID [2020-07-18 04:12:29,879 INFO L280 TraceCheckUtils]: 41: Hoare triple {62836#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {62836#true} is VALID [2020-07-18 04:12:29,879 INFO L280 TraceCheckUtils]: 42: Hoare triple {62836#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {62836#true} is VALID [2020-07-18 04:12:29,879 INFO L280 TraceCheckUtils]: 43: Hoare triple {62836#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {62836#true} is VALID [2020-07-18 04:12:29,879 INFO L280 TraceCheckUtils]: 44: Hoare triple {62836#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {62836#true} is VALID [2020-07-18 04:12:29,879 INFO L280 TraceCheckUtils]: 45: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {62836#true} is VALID [2020-07-18 04:12:29,879 INFO L280 TraceCheckUtils]: 46: Hoare triple {62836#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {62836#true} is VALID [2020-07-18 04:12:29,880 INFO L280 TraceCheckUtils]: 47: Hoare triple {62836#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {62836#true} is VALID [2020-07-18 04:12:29,880 INFO L280 TraceCheckUtils]: 48: Hoare triple {62836#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {62836#true} is VALID [2020-07-18 04:12:29,880 INFO L280 TraceCheckUtils]: 49: Hoare triple {62836#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {62836#true} is VALID [2020-07-18 04:12:29,880 INFO L280 TraceCheckUtils]: 50: Hoare triple {62836#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {62836#true} is VALID [2020-07-18 04:12:29,880 INFO L280 TraceCheckUtils]: 51: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {62836#true} is VALID [2020-07-18 04:12:29,880 INFO L280 TraceCheckUtils]: 52: Hoare triple {62836#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {62836#true} is VALID [2020-07-18 04:12:29,881 INFO L280 TraceCheckUtils]: 53: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {62836#true} is VALID [2020-07-18 04:12:29,881 INFO L280 TraceCheckUtils]: 54: Hoare triple {62836#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {62836#true} is VALID [2020-07-18 04:12:29,881 INFO L280 TraceCheckUtils]: 55: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {62836#true} is VALID [2020-07-18 04:12:29,881 INFO L280 TraceCheckUtils]: 56: Hoare triple {62836#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {62836#true} is VALID [2020-07-18 04:12:29,881 INFO L280 TraceCheckUtils]: 57: Hoare triple {62836#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {62836#true} is VALID [2020-07-18 04:12:29,881 INFO L280 TraceCheckUtils]: 58: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {62836#true} is VALID [2020-07-18 04:12:29,882 INFO L280 TraceCheckUtils]: 59: Hoare triple {62836#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {62836#true} is VALID [2020-07-18 04:12:29,882 INFO L280 TraceCheckUtils]: 60: Hoare triple {62836#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {62836#true} is VALID [2020-07-18 04:12:29,882 INFO L280 TraceCheckUtils]: 61: Hoare triple {62836#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {62836#true} is VALID [2020-07-18 04:12:29,882 INFO L280 TraceCheckUtils]: 62: Hoare triple {62836#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {62836#true} is VALID [2020-07-18 04:12:29,882 INFO L280 TraceCheckUtils]: 63: Hoare triple {62836#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {62836#true} is VALID [2020-07-18 04:12:29,882 INFO L280 TraceCheckUtils]: 64: Hoare triple {62836#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {62836#true} is VALID [2020-07-18 04:12:29,883 INFO L280 TraceCheckUtils]: 65: Hoare triple {62836#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {62836#true} is VALID [2020-07-18 04:12:29,883 INFO L280 TraceCheckUtils]: 66: Hoare triple {62836#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {62836#true} is VALID [2020-07-18 04:12:29,883 INFO L280 TraceCheckUtils]: 67: Hoare triple {62836#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {62836#true} is VALID [2020-07-18 04:12:29,883 INFO L280 TraceCheckUtils]: 68: Hoare triple {62836#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {62836#true} is VALID [2020-07-18 04:12:29,883 INFO L280 TraceCheckUtils]: 69: Hoare triple {62836#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {62836#true} is VALID [2020-07-18 04:12:29,883 INFO L280 TraceCheckUtils]: 70: Hoare triple {62836#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {62836#true} is VALID [2020-07-18 04:12:29,884 INFO L280 TraceCheckUtils]: 71: Hoare triple {62836#true} ~pumpRunning~0 := 0; {62836#true} is VALID [2020-07-18 04:12:29,884 INFO L280 TraceCheckUtils]: 72: Hoare triple {62836#true} ~systemActive~0 := 1; {62836#true} is VALID [2020-07-18 04:12:29,884 INFO L280 TraceCheckUtils]: 73: Hoare triple {62836#true} ~cleanupTimeShifts~0 := 4; {62836#true} is VALID [2020-07-18 04:12:29,884 INFO L280 TraceCheckUtils]: 74: Hoare triple {62836#true} ~waterLevel~0 := 1; {62836#true} is VALID [2020-07-18 04:12:29,884 INFO L280 TraceCheckUtils]: 75: Hoare triple {62836#true} ~methaneLevelCritical~0 := 0; {62836#true} is VALID [2020-07-18 04:12:29,884 INFO L280 TraceCheckUtils]: 76: Hoare triple {62836#true} ~head~0.base, ~head~0.offset := 0, 0; {62836#true} is VALID [2020-07-18 04:12:29,885 INFO L280 TraceCheckUtils]: 77: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:29,885 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {62836#true} {62836#true} #954#return; {62836#true} is VALID [2020-07-18 04:12:29,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:29,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:29,890 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62836#true} {62836#true} #858#return; {62836#true} is VALID [2020-07-18 04:12:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:29,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:29,892 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62836#true} {62836#true} #860#return; {62836#true} is VALID [2020-07-18 04:12:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:29,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~1; {62836#true} is VALID [2020-07-18 04:12:29,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~1 := 1; {62836#true} is VALID [2020-07-18 04:12:29,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #res := ~retValue_acc~1; {62836#true} is VALID [2020-07-18 04:12:29,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:29,895 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62836#true} #862#return; {62836#true} is VALID [2020-07-18 04:12:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:29,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:29,897 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62836#true} {62836#true} #864#return; {62836#true} is VALID [2020-07-18 04:12:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:29,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62836#true} is VALID [2020-07-18 04:12:29,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62836#true} is VALID [2020-07-18 04:12:29,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:29,909 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62836#true} {62836#true} #910#return; {62836#true} is VALID [2020-07-18 04:12:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:29,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:29,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-18 04:12:30,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,013 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~4; {62836#true} is VALID [2020-07-18 04:12:30,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} havoc ~tmp~5; {62836#true} is VALID [2020-07-18 04:12:30,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} havoc ~tmp___0~2; {62836#true} is VALID [2020-07-18 04:12:30,014 INFO L263 TraceCheckUtils]: 3: Hoare triple {62836#true} call #t~ret27 := isHighWaterSensorDry(); {62836#true} is VALID [2020-07-18 04:12:30,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-18 04:12:30,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,017 INFO L280 TraceCheckUtils]: 8: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,018 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,020 INFO L280 TraceCheckUtils]: 13: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,021 INFO L280 TraceCheckUtils]: 15: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,022 INFO L280 TraceCheckUtils]: 16: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,022 INFO L280 TraceCheckUtils]: 17: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,023 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #936#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-18 04:12:30,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,035 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-18 04:12:30,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,036 INFO L263 TraceCheckUtils]: 1: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-18 04:12:30,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-18 04:12:30,036 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,037 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,037 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-18 04:12:30,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,037 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,037 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,038 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,038 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,038 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-18 04:12:30,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-18 04:12:30,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,041 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-18 04:12:30,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62836#true} is VALID [2020-07-18 04:12:30,042 INFO L263 TraceCheckUtils]: 1: Hoare triple {62836#true} call #t~ret9 := isMethaneAlarm(); {62836#true} is VALID [2020-07-18 04:12:30,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,042 INFO L263 TraceCheckUtils]: 3: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-18 04:12:30,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-18 04:12:30,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,043 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-18 04:12:30,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,043 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,043 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-18 04:12:30,043 INFO L280 TraceCheckUtils]: 15: Hoare triple {62836#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {62836#true} ~tmp~4 := #t~ret9; {62836#true} is VALID [2020-07-18 04:12:30,044 INFO L280 TraceCheckUtils]: 17: Hoare triple {62836#true} havoc #t~ret9; {62836#true} is VALID [2020-07-18 04:12:30,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {62836#true} assume !(0 != ~tmp~4); {62836#true} is VALID [2020-07-18 04:12:30,044 INFO L263 TraceCheckUtils]: 19: Hoare triple {62836#true} call activatePump__wrappee__lowWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,045 INFO L280 TraceCheckUtils]: 20: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-18 04:12:30,045 INFO L280 TraceCheckUtils]: 21: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,045 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-18 04:12:30,045 INFO L280 TraceCheckUtils]: 23: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,045 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #938#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-18 04:12:30,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume 0 == ~pumpRunning~0; {62836#true} is VALID [2020-07-18 04:12:30,046 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call #t~ret7 := isHighWaterLevel(); {62836#true} is VALID [2020-07-18 04:12:30,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} havoc ~retValue_acc~4; {62836#true} is VALID [2020-07-18 04:12:30,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} havoc ~tmp~5; {62836#true} is VALID [2020-07-18 04:12:30,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} havoc ~tmp___0~2; {62836#true} is VALID [2020-07-18 04:12:30,047 INFO L263 TraceCheckUtils]: 6: Hoare triple {62836#true} call #t~ret27 := isHighWaterSensorDry(); {62836#true} is VALID [2020-07-18 04:12:30,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-18 04:12:30,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,049 INFO L280 TraceCheckUtils]: 10: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,049 INFO L280 TraceCheckUtils]: 11: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,050 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,050 INFO L280 TraceCheckUtils]: 13: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,050 INFO L280 TraceCheckUtils]: 14: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,051 INFO L280 TraceCheckUtils]: 15: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,051 INFO L280 TraceCheckUtils]: 16: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,051 INFO L280 TraceCheckUtils]: 17: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,052 INFO L280 TraceCheckUtils]: 18: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,052 INFO L280 TraceCheckUtils]: 19: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,052 INFO L280 TraceCheckUtils]: 20: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,053 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #936#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,053 INFO L280 TraceCheckUtils]: 22: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,054 INFO L280 TraceCheckUtils]: 23: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,054 INFO L280 TraceCheckUtils]: 24: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,054 INFO L280 TraceCheckUtils]: 25: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,055 INFO L263 TraceCheckUtils]: 26: Hoare triple {63011#(<= 2 ~waterLevel~0)} call activatePump(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,055 INFO L280 TraceCheckUtils]: 27: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62836#true} is VALID [2020-07-18 04:12:30,055 INFO L263 TraceCheckUtils]: 28: Hoare triple {62836#true} call #t~ret9 := isMethaneAlarm(); {62836#true} is VALID [2020-07-18 04:12:30,056 INFO L280 TraceCheckUtils]: 29: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,056 INFO L263 TraceCheckUtils]: 30: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-18 04:12:30,056 INFO L280 TraceCheckUtils]: 31: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,056 INFO L280 TraceCheckUtils]: 32: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-18 04:12:30,056 INFO L280 TraceCheckUtils]: 33: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,056 INFO L280 TraceCheckUtils]: 34: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,056 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-18 04:12:30,057 INFO L280 TraceCheckUtils]: 36: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,057 INFO L280 TraceCheckUtils]: 37: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,057 INFO L280 TraceCheckUtils]: 38: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,057 INFO L280 TraceCheckUtils]: 39: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,057 INFO L280 TraceCheckUtils]: 40: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,057 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-18 04:12:30,057 INFO L280 TraceCheckUtils]: 42: Hoare triple {62836#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,058 INFO L280 TraceCheckUtils]: 43: Hoare triple {62836#true} ~tmp~4 := #t~ret9; {62836#true} is VALID [2020-07-18 04:12:30,058 INFO L280 TraceCheckUtils]: 44: Hoare triple {62836#true} havoc #t~ret9; {62836#true} is VALID [2020-07-18 04:12:30,058 INFO L280 TraceCheckUtils]: 45: Hoare triple {62836#true} assume !(0 != ~tmp~4); {62836#true} is VALID [2020-07-18 04:12:30,058 INFO L263 TraceCheckUtils]: 46: Hoare triple {62836#true} call activatePump__wrappee__lowWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,058 INFO L280 TraceCheckUtils]: 47: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-18 04:12:30,059 INFO L280 TraceCheckUtils]: 48: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,059 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-18 04:12:30,059 INFO L280 TraceCheckUtils]: 50: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,061 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #938#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,065 INFO L280 TraceCheckUtils]: 52: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,067 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #908#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62836#true} is VALID [2020-07-18 04:12:30,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume !(0 != ~pumpRunning~0); {62836#true} is VALID [2020-07-18 04:12:30,069 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call processEnvironment__wrappee__highWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-18 04:12:30,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} assume 0 == ~pumpRunning~0; {62836#true} is VALID [2020-07-18 04:12:30,070 INFO L263 TraceCheckUtils]: 5: Hoare triple {62836#true} call #t~ret7 := isHighWaterLevel(); {62836#true} is VALID [2020-07-18 04:12:30,070 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} havoc ~retValue_acc~4; {62836#true} is VALID [2020-07-18 04:12:30,070 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} havoc ~tmp~5; {62836#true} is VALID [2020-07-18 04:12:30,070 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} havoc ~tmp___0~2; {62836#true} is VALID [2020-07-18 04:12:30,070 INFO L263 TraceCheckUtils]: 9: Hoare triple {62836#true} call #t~ret27 := isHighWaterSensorDry(); {62836#true} is VALID [2020-07-18 04:12:30,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-18 04:12:30,071 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,072 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,074 INFO L280 TraceCheckUtils]: 18: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,077 INFO L280 TraceCheckUtils]: 22: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,083 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #936#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,084 INFO L280 TraceCheckUtils]: 25: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,084 INFO L280 TraceCheckUtils]: 26: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,085 INFO L280 TraceCheckUtils]: 27: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,085 INFO L280 TraceCheckUtils]: 28: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,086 INFO L263 TraceCheckUtils]: 29: Hoare triple {63011#(<= 2 ~waterLevel~0)} call activatePump(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,086 INFO L280 TraceCheckUtils]: 30: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62836#true} is VALID [2020-07-18 04:12:30,086 INFO L263 TraceCheckUtils]: 31: Hoare triple {62836#true} call #t~ret9 := isMethaneAlarm(); {62836#true} is VALID [2020-07-18 04:12:30,086 INFO L280 TraceCheckUtils]: 32: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,087 INFO L263 TraceCheckUtils]: 33: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-18 04:12:30,087 INFO L280 TraceCheckUtils]: 34: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,087 INFO L280 TraceCheckUtils]: 35: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-18 04:12:30,087 INFO L280 TraceCheckUtils]: 36: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,087 INFO L280 TraceCheckUtils]: 37: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,087 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-18 04:12:30,088 INFO L280 TraceCheckUtils]: 39: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,088 INFO L280 TraceCheckUtils]: 40: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,088 INFO L280 TraceCheckUtils]: 41: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,088 INFO L280 TraceCheckUtils]: 42: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,088 INFO L280 TraceCheckUtils]: 43: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,089 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-18 04:12:30,089 INFO L280 TraceCheckUtils]: 45: Hoare triple {62836#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,089 INFO L280 TraceCheckUtils]: 46: Hoare triple {62836#true} ~tmp~4 := #t~ret9; {62836#true} is VALID [2020-07-18 04:12:30,089 INFO L280 TraceCheckUtils]: 47: Hoare triple {62836#true} havoc #t~ret9; {62836#true} is VALID [2020-07-18 04:12:30,089 INFO L280 TraceCheckUtils]: 48: Hoare triple {62836#true} assume !(0 != ~tmp~4); {62836#true} is VALID [2020-07-18 04:12:30,090 INFO L263 TraceCheckUtils]: 49: Hoare triple {62836#true} call activatePump__wrappee__lowWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,090 INFO L280 TraceCheckUtils]: 50: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-18 04:12:30,090 INFO L280 TraceCheckUtils]: 51: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,090 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-18 04:12:30,091 INFO L280 TraceCheckUtils]: 53: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,091 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #938#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,092 INFO L280 TraceCheckUtils]: 55: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,092 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #908#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,093 INFO L280 TraceCheckUtils]: 57: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,094 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #928#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-18 04:12:30,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {62836#true} is VALID [2020-07-18 04:12:30,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #res := ~retValue_acc~8; {62836#true} is VALID [2020-07-18 04:12:30,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,105 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62836#true} #852#return; {62836#true} is VALID [2020-07-18 04:12:30,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~tmp~0; {62836#true} is VALID [2020-07-18 04:12:30,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} havoc ~tmp___0~0; {62836#true} is VALID [2020-07-18 04:12:30,105 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call #t~ret1 := getWaterLevel(); {62836#true} is VALID [2020-07-18 04:12:30,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-18 04:12:30,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {62836#true} is VALID [2020-07-18 04:12:30,106 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} #res := ~retValue_acc~8; {62836#true} is VALID [2020-07-18 04:12:30,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,106 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62836#true} {62836#true} #852#return; {62836#true} is VALID [2020-07-18 04:12:30,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} ~tmp~0 := #t~ret1; {62836#true} is VALID [2020-07-18 04:12:30,107 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} havoc #t~ret1; {62836#true} is VALID [2020-07-18 04:12:30,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} assume !(0 == ~tmp~0); {62836#true} is VALID [2020-07-18 04:12:30,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,108 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #930#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {63066#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62836#true} is VALID [2020-07-18 04:12:30,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume 0 != ~systemActive~0; {62836#true} is VALID [2020-07-18 04:12:30,109 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call processEnvironment(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62836#true} is VALID [2020-07-18 04:12:30,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} assume !(0 != ~pumpRunning~0); {62836#true} is VALID [2020-07-18 04:12:30,110 INFO L263 TraceCheckUtils]: 5: Hoare triple {62836#true} call processEnvironment__wrappee__highWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,110 INFO L280 TraceCheckUtils]: 6: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-18 04:12:30,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} assume 0 == ~pumpRunning~0; {62836#true} is VALID [2020-07-18 04:12:30,111 INFO L263 TraceCheckUtils]: 8: Hoare triple {62836#true} call #t~ret7 := isHighWaterLevel(); {62836#true} is VALID [2020-07-18 04:12:30,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} havoc ~retValue_acc~4; {62836#true} is VALID [2020-07-18 04:12:30,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} havoc ~tmp~5; {62836#true} is VALID [2020-07-18 04:12:30,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} havoc ~tmp___0~2; {62836#true} is VALID [2020-07-18 04:12:30,111 INFO L263 TraceCheckUtils]: 12: Hoare triple {62836#true} call #t~ret27 := isHighWaterSensorDry(); {62836#true} is VALID [2020-07-18 04:12:30,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-18 04:12:30,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,114 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,115 INFO L280 TraceCheckUtils]: 20: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,116 INFO L280 TraceCheckUtils]: 21: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,117 INFO L280 TraceCheckUtils]: 23: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,117 INFO L280 TraceCheckUtils]: 24: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,118 INFO L280 TraceCheckUtils]: 25: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,118 INFO L280 TraceCheckUtils]: 26: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,119 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #936#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,119 INFO L280 TraceCheckUtils]: 28: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,120 INFO L280 TraceCheckUtils]: 29: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,120 INFO L280 TraceCheckUtils]: 30: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,121 INFO L280 TraceCheckUtils]: 31: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,122 INFO L263 TraceCheckUtils]: 32: Hoare triple {63011#(<= 2 ~waterLevel~0)} call activatePump(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,122 INFO L280 TraceCheckUtils]: 33: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62836#true} is VALID [2020-07-18 04:12:30,122 INFO L263 TraceCheckUtils]: 34: Hoare triple {62836#true} call #t~ret9 := isMethaneAlarm(); {62836#true} is VALID [2020-07-18 04:12:30,122 INFO L280 TraceCheckUtils]: 35: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,122 INFO L263 TraceCheckUtils]: 36: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-18 04:12:30,123 INFO L280 TraceCheckUtils]: 37: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,123 INFO L280 TraceCheckUtils]: 38: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-18 04:12:30,123 INFO L280 TraceCheckUtils]: 39: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,123 INFO L280 TraceCheckUtils]: 40: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,123 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-18 04:12:30,123 INFO L280 TraceCheckUtils]: 42: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,124 INFO L280 TraceCheckUtils]: 43: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,124 INFO L280 TraceCheckUtils]: 44: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,124 INFO L280 TraceCheckUtils]: 45: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,124 INFO L280 TraceCheckUtils]: 46: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,124 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-18 04:12:30,124 INFO L280 TraceCheckUtils]: 48: Hoare triple {62836#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,125 INFO L280 TraceCheckUtils]: 49: Hoare triple {62836#true} ~tmp~4 := #t~ret9; {62836#true} is VALID [2020-07-18 04:12:30,125 INFO L280 TraceCheckUtils]: 50: Hoare triple {62836#true} havoc #t~ret9; {62836#true} is VALID [2020-07-18 04:12:30,125 INFO L280 TraceCheckUtils]: 51: Hoare triple {62836#true} assume !(0 != ~tmp~4); {62836#true} is VALID [2020-07-18 04:12:30,126 INFO L263 TraceCheckUtils]: 52: Hoare triple {62836#true} call activatePump__wrappee__lowWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,126 INFO L280 TraceCheckUtils]: 53: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-18 04:12:30,126 INFO L280 TraceCheckUtils]: 54: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,126 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-18 04:12:30,126 INFO L280 TraceCheckUtils]: 56: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,127 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #938#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,127 INFO L280 TraceCheckUtils]: 58: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,128 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #908#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,129 INFO L280 TraceCheckUtils]: 60: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,129 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #928#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,129 INFO L263 TraceCheckUtils]: 62: Hoare triple {63011#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {62836#true} is VALID [2020-07-18 04:12:30,130 INFO L280 TraceCheckUtils]: 63: Hoare triple {62836#true} havoc ~tmp~0; {62836#true} is VALID [2020-07-18 04:12:30,130 INFO L280 TraceCheckUtils]: 64: Hoare triple {62836#true} havoc ~tmp___0~0; {62836#true} is VALID [2020-07-18 04:12:30,130 INFO L263 TraceCheckUtils]: 65: Hoare triple {62836#true} call #t~ret1 := getWaterLevel(); {62836#true} is VALID [2020-07-18 04:12:30,130 INFO L280 TraceCheckUtils]: 66: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-18 04:12:30,130 INFO L280 TraceCheckUtils]: 67: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {62836#true} is VALID [2020-07-18 04:12:30,131 INFO L280 TraceCheckUtils]: 68: Hoare triple {62836#true} #res := ~retValue_acc~8; {62836#true} is VALID [2020-07-18 04:12:30,131 INFO L280 TraceCheckUtils]: 69: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,131 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {62836#true} {62836#true} #852#return; {62836#true} is VALID [2020-07-18 04:12:30,131 INFO L280 TraceCheckUtils]: 71: Hoare triple {62836#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,131 INFO L280 TraceCheckUtils]: 72: Hoare triple {62836#true} ~tmp~0 := #t~ret1; {62836#true} is VALID [2020-07-18 04:12:30,131 INFO L280 TraceCheckUtils]: 73: Hoare triple {62836#true} havoc #t~ret1; {62836#true} is VALID [2020-07-18 04:12:30,132 INFO L280 TraceCheckUtils]: 74: Hoare triple {62836#true} assume !(0 == ~tmp~0); {62836#true} is VALID [2020-07-18 04:12:30,132 INFO L280 TraceCheckUtils]: 75: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,132 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #930#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,133 INFO L280 TraceCheckUtils]: 77: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,134 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #916#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:30,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:12:30,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:12:30,169 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {63011#(<= 2 ~waterLevel~0)} #926#return; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~10; {62836#true} is VALID [2020-07-18 04:12:30,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62836#true} is VALID [2020-07-18 04:12:30,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #res := ~retValue_acc~10; {62836#true} is VALID [2020-07-18 04:12:30,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,191 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62836#true} #900#return; {62836#true} is VALID [2020-07-18 04:12:30,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~5; {62836#true} is VALID [2020-07-18 04:12:30,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} havoc ~tmp~6; {62836#true} is VALID [2020-07-18 04:12:30,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} havoc ~tmp___0~3; {62836#true} is VALID [2020-07-18 04:12:30,191 INFO L263 TraceCheckUtils]: 3: Hoare triple {62836#true} call #t~ret28 := isLowWaterSensorDry(); {62836#true} is VALID [2020-07-18 04:12:30,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} havoc ~retValue_acc~10; {62836#true} is VALID [2020-07-18 04:12:30,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62836#true} is VALID [2020-07-18 04:12:30,192 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} #res := ~retValue_acc~10; {62836#true} is VALID [2020-07-18 04:12:30,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,192 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62836#true} {62836#true} #900#return; {62836#true} is VALID [2020-07-18 04:12:30,193 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} ~tmp~6 := #t~ret28; {62836#true} is VALID [2020-07-18 04:12:30,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} havoc #t~ret28; {62836#true} is VALID [2020-07-18 04:12:30,193 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} assume 0 != ~tmp~6; {62836#true} is VALID [2020-07-18 04:12:30,193 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} ~tmp___0~3 := 0; {62836#true} is VALID [2020-07-18 04:12:30,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {62836#true} ~retValue_acc~5 := ~tmp___0~3; {62836#true} is VALID [2020-07-18 04:12:30,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {62836#true} #res := ~retValue_acc~5; {62836#true} is VALID [2020-07-18 04:12:30,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,194 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {62836#true} {62836#true} #902#return; {62836#true} is VALID [2020-07-18 04:12:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,199 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62836#true} {62836#true} #942#return; {62836#true} is VALID [2020-07-18 04:12:30,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-18 04:12:30,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume !(0 == ~pumpRunning~0); {62836#true} is VALID [2020-07-18 04:12:30,199 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call processEnvironment__wrappee__base(); {62836#true} is VALID [2020-07-18 04:12:30,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62836#true} #942#return; {62836#true} is VALID [2020-07-18 04:12:30,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,200 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62836#true} {62836#true} #906#return; {62836#true} is VALID [2020-07-18 04:12:30,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62836#true} is VALID [2020-07-18 04:12:30,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume 0 != ~pumpRunning~0; {62836#true} is VALID [2020-07-18 04:12:30,201 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call #t~ret8 := isLowWaterLevel(); {62836#true} is VALID [2020-07-18 04:12:30,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} havoc ~retValue_acc~5; {62836#true} is VALID [2020-07-18 04:12:30,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} havoc ~tmp~6; {62836#true} is VALID [2020-07-18 04:12:30,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} havoc ~tmp___0~3; {62836#true} is VALID [2020-07-18 04:12:30,201 INFO L263 TraceCheckUtils]: 6: Hoare triple {62836#true} call #t~ret28 := isLowWaterSensorDry(); {62836#true} is VALID [2020-07-18 04:12:30,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} havoc ~retValue_acc~10; {62836#true} is VALID [2020-07-18 04:12:30,202 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62836#true} is VALID [2020-07-18 04:12:30,202 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} #res := ~retValue_acc~10; {62836#true} is VALID [2020-07-18 04:12:30,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,202 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62836#true} {62836#true} #900#return; {62836#true} is VALID [2020-07-18 04:12:30,202 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,203 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} ~tmp~6 := #t~ret28; {62836#true} is VALID [2020-07-18 04:12:30,203 INFO L280 TraceCheckUtils]: 14: Hoare triple {62836#true} havoc #t~ret28; {62836#true} is VALID [2020-07-18 04:12:30,203 INFO L280 TraceCheckUtils]: 15: Hoare triple {62836#true} assume 0 != ~tmp~6; {62836#true} is VALID [2020-07-18 04:12:30,203 INFO L280 TraceCheckUtils]: 16: Hoare triple {62836#true} ~tmp___0~3 := 0; {62836#true} is VALID [2020-07-18 04:12:30,203 INFO L280 TraceCheckUtils]: 17: Hoare triple {62836#true} ~retValue_acc~5 := ~tmp___0~3; {62836#true} is VALID [2020-07-18 04:12:30,203 INFO L280 TraceCheckUtils]: 18: Hoare triple {62836#true} #res := ~retValue_acc~5; {62836#true} is VALID [2020-07-18 04:12:30,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,204 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62836#true} {62836#true} #902#return; {62836#true} is VALID [2020-07-18 04:12:30,204 INFO L280 TraceCheckUtils]: 21: Hoare triple {62836#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,204 INFO L280 TraceCheckUtils]: 22: Hoare triple {62836#true} ~tmp~3 := #t~ret8; {62836#true} is VALID [2020-07-18 04:12:30,204 INFO L280 TraceCheckUtils]: 23: Hoare triple {62836#true} havoc #t~ret8; {62836#true} is VALID [2020-07-18 04:12:30,204 INFO L280 TraceCheckUtils]: 24: Hoare triple {62836#true} assume !(0 != ~tmp~3); {62836#true} is VALID [2020-07-18 04:12:30,205 INFO L263 TraceCheckUtils]: 25: Hoare triple {62836#true} call processEnvironment__wrappee__highWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,205 INFO L280 TraceCheckUtils]: 26: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-18 04:12:30,205 INFO L280 TraceCheckUtils]: 27: Hoare triple {62836#true} assume !(0 == ~pumpRunning~0); {62836#true} is VALID [2020-07-18 04:12:30,205 INFO L263 TraceCheckUtils]: 28: Hoare triple {62836#true} call processEnvironment__wrappee__base(); {62836#true} is VALID [2020-07-18 04:12:30,206 INFO L280 TraceCheckUtils]: 29: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,206 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62836#true} {62836#true} #942#return; {62836#true} is VALID [2020-07-18 04:12:30,206 INFO L280 TraceCheckUtils]: 31: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,206 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62836#true} {62836#true} #906#return; {62836#true} is VALID [2020-07-18 04:12:30,206 INFO L280 TraceCheckUtils]: 33: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,207 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62836#true} {63016#(<= 1 ~waterLevel~0)} #928#return; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-18 04:12:30,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {63304#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-18 04:12:30,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {63304#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {63305#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:12:30,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {63305#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {63305#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:12:30,243 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63305#(= |getWaterLevel_#res| ~waterLevel~0)} {63016#(<= 1 ~waterLevel~0)} #852#return; {63057#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-18 04:12:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:30,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~3; {62836#true} is VALID [2020-07-18 04:12:30,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~3 := ~pumpRunning~0; {62836#true} is VALID [2020-07-18 04:12:30,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #res := ~retValue_acc~3; {62836#true} is VALID [2020-07-18 04:12:30,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,246 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62837#false} #854#return; {62837#false} is VALID [2020-07-18 04:12:30,251 INFO L263 TraceCheckUtils]: 0: Hoare triple {62836#true} call ULTIMATE.init(); {63064#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:12:30,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {63064#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62836#true} is VALID [2020-07-18 04:12:30,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #valid := #valid[0 := 0]; {62836#true} is VALID [2020-07-18 04:12:30,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume 0 < #StackHeapBarrier; {62836#true} is VALID [2020-07-18 04:12:30,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {62836#true} is VALID [2020-07-18 04:12:30,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {62836#true} is VALID [2020-07-18 04:12:30,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {62836#true} is VALID [2020-07-18 04:12:30,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {62836#true} is VALID [2020-07-18 04:12:30,252 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {62836#true} is VALID [2020-07-18 04:12:30,252 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {62836#true} is VALID [2020-07-18 04:12:30,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {62836#true} is VALID [2020-07-18 04:12:30,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {62836#true} is VALID [2020-07-18 04:12:30,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {62836#true} is VALID [2020-07-18 04:12:30,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {62836#true} is VALID [2020-07-18 04:12:30,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {62836#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {62836#true} is VALID [2020-07-18 04:12:30,253 INFO L280 TraceCheckUtils]: 15: Hoare triple {62836#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {62836#true} is VALID [2020-07-18 04:12:30,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {62836#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {62836#true} is VALID [2020-07-18 04:12:30,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {62836#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {62836#true} is VALID [2020-07-18 04:12:30,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {62836#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {62836#true} is VALID [2020-07-18 04:12:30,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {62836#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {62836#true} is VALID [2020-07-18 04:12:30,254 INFO L280 TraceCheckUtils]: 20: Hoare triple {62836#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {62836#true} is VALID [2020-07-18 04:12:30,254 INFO L280 TraceCheckUtils]: 21: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {62836#true} is VALID [2020-07-18 04:12:30,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {62836#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {62836#true} is VALID [2020-07-18 04:12:30,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {62836#true} is VALID [2020-07-18 04:12:30,255 INFO L280 TraceCheckUtils]: 24: Hoare triple {62836#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {62836#true} is VALID [2020-07-18 04:12:30,255 INFO L280 TraceCheckUtils]: 25: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {62836#true} is VALID [2020-07-18 04:12:30,255 INFO L280 TraceCheckUtils]: 26: Hoare triple {62836#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {62836#true} is VALID [2020-07-18 04:12:30,255 INFO L280 TraceCheckUtils]: 27: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {62836#true} is VALID [2020-07-18 04:12:30,256 INFO L280 TraceCheckUtils]: 28: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {62836#true} is VALID [2020-07-18 04:12:30,256 INFO L280 TraceCheckUtils]: 29: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {62836#true} is VALID [2020-07-18 04:12:30,256 INFO L280 TraceCheckUtils]: 30: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {62836#true} is VALID [2020-07-18 04:12:30,256 INFO L280 TraceCheckUtils]: 31: Hoare triple {62836#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {62836#true} is VALID [2020-07-18 04:12:30,256 INFO L280 TraceCheckUtils]: 32: Hoare triple {62836#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {62836#true} is VALID [2020-07-18 04:12:30,256 INFO L280 TraceCheckUtils]: 33: Hoare triple {62836#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {62836#true} is VALID [2020-07-18 04:12:30,257 INFO L280 TraceCheckUtils]: 34: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {62836#true} is VALID [2020-07-18 04:12:30,257 INFO L280 TraceCheckUtils]: 35: Hoare triple {62836#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {62836#true} is VALID [2020-07-18 04:12:30,257 INFO L280 TraceCheckUtils]: 36: Hoare triple {62836#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {62836#true} is VALID [2020-07-18 04:12:30,257 INFO L280 TraceCheckUtils]: 37: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {62836#true} is VALID [2020-07-18 04:12:30,257 INFO L280 TraceCheckUtils]: 38: Hoare triple {62836#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {62836#true} is VALID [2020-07-18 04:12:30,257 INFO L280 TraceCheckUtils]: 39: Hoare triple {62836#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {62836#true} is VALID [2020-07-18 04:12:30,257 INFO L280 TraceCheckUtils]: 40: Hoare triple {62836#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {62836#true} is VALID [2020-07-18 04:12:30,258 INFO L280 TraceCheckUtils]: 41: Hoare triple {62836#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {62836#true} is VALID [2020-07-18 04:12:30,258 INFO L280 TraceCheckUtils]: 42: Hoare triple {62836#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {62836#true} is VALID [2020-07-18 04:12:30,258 INFO L280 TraceCheckUtils]: 43: Hoare triple {62836#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {62836#true} is VALID [2020-07-18 04:12:30,258 INFO L280 TraceCheckUtils]: 44: Hoare triple {62836#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {62836#true} is VALID [2020-07-18 04:12:30,258 INFO L280 TraceCheckUtils]: 45: Hoare triple {62836#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {62836#true} is VALID [2020-07-18 04:12:30,259 INFO L280 TraceCheckUtils]: 46: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {62836#true} is VALID [2020-07-18 04:12:30,259 INFO L280 TraceCheckUtils]: 47: Hoare triple {62836#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {62836#true} is VALID [2020-07-18 04:12:30,259 INFO L280 TraceCheckUtils]: 48: Hoare triple {62836#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {62836#true} is VALID [2020-07-18 04:12:30,259 INFO L280 TraceCheckUtils]: 49: Hoare triple {62836#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {62836#true} is VALID [2020-07-18 04:12:30,259 INFO L280 TraceCheckUtils]: 50: Hoare triple {62836#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {62836#true} is VALID [2020-07-18 04:12:30,259 INFO L280 TraceCheckUtils]: 51: Hoare triple {62836#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {62836#true} is VALID [2020-07-18 04:12:30,260 INFO L280 TraceCheckUtils]: 52: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {62836#true} is VALID [2020-07-18 04:12:30,260 INFO L280 TraceCheckUtils]: 53: Hoare triple {62836#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {62836#true} is VALID [2020-07-18 04:12:30,260 INFO L280 TraceCheckUtils]: 54: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {62836#true} is VALID [2020-07-18 04:12:30,260 INFO L280 TraceCheckUtils]: 55: Hoare triple {62836#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {62836#true} is VALID [2020-07-18 04:12:30,260 INFO L280 TraceCheckUtils]: 56: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {62836#true} is VALID [2020-07-18 04:12:30,260 INFO L280 TraceCheckUtils]: 57: Hoare triple {62836#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {62836#true} is VALID [2020-07-18 04:12:30,261 INFO L280 TraceCheckUtils]: 58: Hoare triple {62836#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {62836#true} is VALID [2020-07-18 04:12:30,261 INFO L280 TraceCheckUtils]: 59: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {62836#true} is VALID [2020-07-18 04:12:30,261 INFO L280 TraceCheckUtils]: 60: Hoare triple {62836#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {62836#true} is VALID [2020-07-18 04:12:30,261 INFO L280 TraceCheckUtils]: 61: Hoare triple {62836#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {62836#true} is VALID [2020-07-18 04:12:30,261 INFO L280 TraceCheckUtils]: 62: Hoare triple {62836#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {62836#true} is VALID [2020-07-18 04:12:30,261 INFO L280 TraceCheckUtils]: 63: Hoare triple {62836#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {62836#true} is VALID [2020-07-18 04:12:30,261 INFO L280 TraceCheckUtils]: 64: Hoare triple {62836#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {62836#true} is VALID [2020-07-18 04:12:30,262 INFO L280 TraceCheckUtils]: 65: Hoare triple {62836#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {62836#true} is VALID [2020-07-18 04:12:30,262 INFO L280 TraceCheckUtils]: 66: Hoare triple {62836#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {62836#true} is VALID [2020-07-18 04:12:30,262 INFO L280 TraceCheckUtils]: 67: Hoare triple {62836#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {62836#true} is VALID [2020-07-18 04:12:30,262 INFO L280 TraceCheckUtils]: 68: Hoare triple {62836#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {62836#true} is VALID [2020-07-18 04:12:30,262 INFO L280 TraceCheckUtils]: 69: Hoare triple {62836#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {62836#true} is VALID [2020-07-18 04:12:30,262 INFO L280 TraceCheckUtils]: 70: Hoare triple {62836#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {62836#true} is VALID [2020-07-18 04:12:30,263 INFO L280 TraceCheckUtils]: 71: Hoare triple {62836#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {62836#true} is VALID [2020-07-18 04:12:30,263 INFO L280 TraceCheckUtils]: 72: Hoare triple {62836#true} ~pumpRunning~0 := 0; {62836#true} is VALID [2020-07-18 04:12:30,263 INFO L280 TraceCheckUtils]: 73: Hoare triple {62836#true} ~systemActive~0 := 1; {62836#true} is VALID [2020-07-18 04:12:30,263 INFO L280 TraceCheckUtils]: 74: Hoare triple {62836#true} ~cleanupTimeShifts~0 := 4; {62836#true} is VALID [2020-07-18 04:12:30,263 INFO L280 TraceCheckUtils]: 75: Hoare triple {62836#true} ~waterLevel~0 := 1; {62836#true} is VALID [2020-07-18 04:12:30,263 INFO L280 TraceCheckUtils]: 76: Hoare triple {62836#true} ~methaneLevelCritical~0 := 0; {62836#true} is VALID [2020-07-18 04:12:30,264 INFO L280 TraceCheckUtils]: 77: Hoare triple {62836#true} ~head~0.base, ~head~0.offset := 0, 0; {62836#true} is VALID [2020-07-18 04:12:30,264 INFO L280 TraceCheckUtils]: 78: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,264 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62836#true} {62836#true} #954#return; {62836#true} is VALID [2020-07-18 04:12:30,264 INFO L263 TraceCheckUtils]: 80: Hoare triple {62836#true} call #t~ret75 := main(); {62836#true} is VALID [2020-07-18 04:12:30,264 INFO L280 TraceCheckUtils]: 81: Hoare triple {62836#true} havoc ~retValue_acc~6; {62836#true} is VALID [2020-07-18 04:12:30,264 INFO L280 TraceCheckUtils]: 82: Hoare triple {62836#true} havoc ~tmp~7; {62836#true} is VALID [2020-07-18 04:12:30,264 INFO L263 TraceCheckUtils]: 83: Hoare triple {62836#true} call select_helpers(); {62836#true} is VALID [2020-07-18 04:12:30,265 INFO L280 TraceCheckUtils]: 84: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,265 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {62836#true} {62836#true} #858#return; {62836#true} is VALID [2020-07-18 04:12:30,265 INFO L263 TraceCheckUtils]: 86: Hoare triple {62836#true} call select_features(); {62836#true} is VALID [2020-07-18 04:12:30,265 INFO L280 TraceCheckUtils]: 87: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,265 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {62836#true} {62836#true} #860#return; {62836#true} is VALID [2020-07-18 04:12:30,265 INFO L263 TraceCheckUtils]: 89: Hoare triple {62836#true} call #t~ret29 := valid_product(); {62836#true} is VALID [2020-07-18 04:12:30,266 INFO L280 TraceCheckUtils]: 90: Hoare triple {62836#true} havoc ~retValue_acc~1; {62836#true} is VALID [2020-07-18 04:12:30,266 INFO L280 TraceCheckUtils]: 91: Hoare triple {62836#true} ~retValue_acc~1 := 1; {62836#true} is VALID [2020-07-18 04:12:30,266 INFO L280 TraceCheckUtils]: 92: Hoare triple {62836#true} #res := ~retValue_acc~1; {62836#true} is VALID [2020-07-18 04:12:30,266 INFO L280 TraceCheckUtils]: 93: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,266 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62836#true} {62836#true} #862#return; {62836#true} is VALID [2020-07-18 04:12:30,266 INFO L280 TraceCheckUtils]: 95: Hoare triple {62836#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,267 INFO L280 TraceCheckUtils]: 96: Hoare triple {62836#true} ~tmp~7 := #t~ret29; {62836#true} is VALID [2020-07-18 04:12:30,267 INFO L280 TraceCheckUtils]: 97: Hoare triple {62836#true} havoc #t~ret29; {62836#true} is VALID [2020-07-18 04:12:30,267 INFO L280 TraceCheckUtils]: 98: Hoare triple {62836#true} assume 0 != ~tmp~7; {62836#true} is VALID [2020-07-18 04:12:30,267 INFO L263 TraceCheckUtils]: 99: Hoare triple {62836#true} call setup(); {62836#true} is VALID [2020-07-18 04:12:30,267 INFO L280 TraceCheckUtils]: 100: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,267 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {62836#true} {62836#true} #864#return; {62836#true} is VALID [2020-07-18 04:12:30,268 INFO L263 TraceCheckUtils]: 102: Hoare triple {62836#true} call runTest(); {62836#true} is VALID [2020-07-18 04:12:30,268 INFO L263 TraceCheckUtils]: 103: Hoare triple {62836#true} call test(); {62836#true} is VALID [2020-07-18 04:12:30,268 INFO L280 TraceCheckUtils]: 104: Hoare triple {62836#true} havoc ~splverifierCounter~0; {62836#true} is VALID [2020-07-18 04:12:30,268 INFO L280 TraceCheckUtils]: 105: Hoare triple {62836#true} havoc ~tmp~1; {62836#true} is VALID [2020-07-18 04:12:30,268 INFO L280 TraceCheckUtils]: 106: Hoare triple {62836#true} havoc ~tmp___0~1; {62836#true} is VALID [2020-07-18 04:12:30,268 INFO L280 TraceCheckUtils]: 107: Hoare triple {62836#true} havoc ~tmp___1~0; {62836#true} is VALID [2020-07-18 04:12:30,268 INFO L280 TraceCheckUtils]: 108: Hoare triple {62836#true} havoc ~tmp___2~0; {62836#true} is VALID [2020-07-18 04:12:30,269 INFO L280 TraceCheckUtils]: 109: Hoare triple {62836#true} ~splverifierCounter~0 := 0; {62836#true} is VALID [2020-07-18 04:12:30,269 INFO L280 TraceCheckUtils]: 110: Hoare triple {62836#true} assume !false; {62836#true} is VALID [2020-07-18 04:12:30,269 INFO L280 TraceCheckUtils]: 111: Hoare triple {62836#true} assume ~splverifierCounter~0 < 4; {62836#true} is VALID [2020-07-18 04:12:30,269 INFO L280 TraceCheckUtils]: 112: Hoare triple {62836#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,269 INFO L280 TraceCheckUtils]: 113: Hoare triple {62836#true} ~tmp~1 := #t~nondet3; {62836#true} is VALID [2020-07-18 04:12:30,269 INFO L280 TraceCheckUtils]: 114: Hoare triple {62836#true} havoc #t~nondet3; {62836#true} is VALID [2020-07-18 04:12:30,270 INFO L280 TraceCheckUtils]: 115: Hoare triple {62836#true} assume 0 != ~tmp~1; {62836#true} is VALID [2020-07-18 04:12:30,270 INFO L263 TraceCheckUtils]: 116: Hoare triple {62836#true} call waterRise(); {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:30,270 INFO L280 TraceCheckUtils]: 117: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62836#true} is VALID [2020-07-18 04:12:30,271 INFO L280 TraceCheckUtils]: 118: Hoare triple {62836#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62836#true} is VALID [2020-07-18 04:12:30,271 INFO L280 TraceCheckUtils]: 119: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,271 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {62836#true} {62836#true} #910#return; {62836#true} is VALID [2020-07-18 04:12:30,271 INFO L280 TraceCheckUtils]: 121: Hoare triple {62836#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,271 INFO L280 TraceCheckUtils]: 122: Hoare triple {62836#true} ~tmp___0~1 := #t~nondet4; {62836#true} is VALID [2020-07-18 04:12:30,271 INFO L280 TraceCheckUtils]: 123: Hoare triple {62836#true} havoc #t~nondet4; {62836#true} is VALID [2020-07-18 04:12:30,272 INFO L280 TraceCheckUtils]: 124: Hoare triple {62836#true} assume !(0 != ~tmp___0~1); {62836#true} is VALID [2020-07-18 04:12:30,272 INFO L280 TraceCheckUtils]: 125: Hoare triple {62836#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,272 INFO L280 TraceCheckUtils]: 126: Hoare triple {62836#true} ~tmp___2~0 := #t~nondet5; {62836#true} is VALID [2020-07-18 04:12:30,272 INFO L280 TraceCheckUtils]: 127: Hoare triple {62836#true} havoc #t~nondet5; {62836#true} is VALID [2020-07-18 04:12:30,272 INFO L280 TraceCheckUtils]: 128: Hoare triple {62836#true} assume 0 != ~tmp___2~0; {62836#true} is VALID [2020-07-18 04:12:30,273 INFO L263 TraceCheckUtils]: 129: Hoare triple {62836#true} call timeShift(); {63066#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:12:30,273 INFO L280 TraceCheckUtils]: 130: Hoare triple {63066#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62836#true} is VALID [2020-07-18 04:12:30,273 INFO L280 TraceCheckUtils]: 131: Hoare triple {62836#true} assume 0 != ~systemActive~0; {62836#true} is VALID [2020-07-18 04:12:30,274 INFO L263 TraceCheckUtils]: 132: Hoare triple {62836#true} call processEnvironment(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,274 INFO L280 TraceCheckUtils]: 133: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62836#true} is VALID [2020-07-18 04:12:30,274 INFO L280 TraceCheckUtils]: 134: Hoare triple {62836#true} assume !(0 != ~pumpRunning~0); {62836#true} is VALID [2020-07-18 04:12:30,275 INFO L263 TraceCheckUtils]: 135: Hoare triple {62836#true} call processEnvironment__wrappee__highWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,275 INFO L280 TraceCheckUtils]: 136: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-18 04:12:30,275 INFO L280 TraceCheckUtils]: 137: Hoare triple {62836#true} assume 0 == ~pumpRunning~0; {62836#true} is VALID [2020-07-18 04:12:30,275 INFO L263 TraceCheckUtils]: 138: Hoare triple {62836#true} call #t~ret7 := isHighWaterLevel(); {62836#true} is VALID [2020-07-18 04:12:30,276 INFO L280 TraceCheckUtils]: 139: Hoare triple {62836#true} havoc ~retValue_acc~4; {62836#true} is VALID [2020-07-18 04:12:30,276 INFO L280 TraceCheckUtils]: 140: Hoare triple {62836#true} havoc ~tmp~5; {62836#true} is VALID [2020-07-18 04:12:30,276 INFO L280 TraceCheckUtils]: 141: Hoare triple {62836#true} havoc ~tmp___0~2; {62836#true} is VALID [2020-07-18 04:12:30,276 INFO L263 TraceCheckUtils]: 142: Hoare triple {62836#true} call #t~ret27 := isHighWaterSensorDry(); {62836#true} is VALID [2020-07-18 04:12:30,276 INFO L280 TraceCheckUtils]: 143: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-18 04:12:30,277 INFO L280 TraceCheckUtils]: 144: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,277 INFO L280 TraceCheckUtils]: 145: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,278 INFO L280 TraceCheckUtils]: 146: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,278 INFO L280 TraceCheckUtils]: 147: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,279 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,279 INFO L280 TraceCheckUtils]: 149: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,280 INFO L280 TraceCheckUtils]: 150: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,280 INFO L280 TraceCheckUtils]: 151: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,281 INFO L280 TraceCheckUtils]: 152: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,281 INFO L280 TraceCheckUtils]: 153: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,282 INFO L280 TraceCheckUtils]: 154: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,282 INFO L280 TraceCheckUtils]: 155: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,283 INFO L280 TraceCheckUtils]: 156: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,284 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #936#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,284 INFO L280 TraceCheckUtils]: 158: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,285 INFO L280 TraceCheckUtils]: 159: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,285 INFO L280 TraceCheckUtils]: 160: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,286 INFO L280 TraceCheckUtils]: 161: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,286 INFO L263 TraceCheckUtils]: 162: Hoare triple {63011#(<= 2 ~waterLevel~0)} call activatePump(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,286 INFO L280 TraceCheckUtils]: 163: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62836#true} is VALID [2020-07-18 04:12:30,287 INFO L263 TraceCheckUtils]: 164: Hoare triple {62836#true} call #t~ret9 := isMethaneAlarm(); {62836#true} is VALID [2020-07-18 04:12:30,287 INFO L280 TraceCheckUtils]: 165: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,287 INFO L263 TraceCheckUtils]: 166: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-18 04:12:30,287 INFO L280 TraceCheckUtils]: 167: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,287 INFO L280 TraceCheckUtils]: 168: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-18 04:12:30,287 INFO L280 TraceCheckUtils]: 169: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-18 04:12:30,288 INFO L280 TraceCheckUtils]: 170: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,288 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-18 04:12:30,288 INFO L280 TraceCheckUtils]: 172: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,288 INFO L280 TraceCheckUtils]: 173: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,288 INFO L280 TraceCheckUtils]: 174: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-18 04:12:30,288 INFO L280 TraceCheckUtils]: 175: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-18 04:12:30,288 INFO L280 TraceCheckUtils]: 176: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,289 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-18 04:12:30,289 INFO L280 TraceCheckUtils]: 178: Hoare triple {62836#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,289 INFO L280 TraceCheckUtils]: 179: Hoare triple {62836#true} ~tmp~4 := #t~ret9; {62836#true} is VALID [2020-07-18 04:12:30,289 INFO L280 TraceCheckUtils]: 180: Hoare triple {62836#true} havoc #t~ret9; {62836#true} is VALID [2020-07-18 04:12:30,289 INFO L280 TraceCheckUtils]: 181: Hoare triple {62836#true} assume !(0 != ~tmp~4); {62836#true} is VALID [2020-07-18 04:12:30,290 INFO L263 TraceCheckUtils]: 182: Hoare triple {62836#true} call activatePump__wrappee__lowWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,290 INFO L280 TraceCheckUtils]: 183: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-18 04:12:30,290 INFO L280 TraceCheckUtils]: 184: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,290 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-18 04:12:30,291 INFO L280 TraceCheckUtils]: 186: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,291 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #938#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,292 INFO L280 TraceCheckUtils]: 188: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,292 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #908#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,293 INFO L280 TraceCheckUtils]: 190: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,293 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #928#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,293 INFO L263 TraceCheckUtils]: 192: Hoare triple {63011#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {62836#true} is VALID [2020-07-18 04:12:30,294 INFO L280 TraceCheckUtils]: 193: Hoare triple {62836#true} havoc ~tmp~0; {62836#true} is VALID [2020-07-18 04:12:30,294 INFO L280 TraceCheckUtils]: 194: Hoare triple {62836#true} havoc ~tmp___0~0; {62836#true} is VALID [2020-07-18 04:12:30,294 INFO L263 TraceCheckUtils]: 195: Hoare triple {62836#true} call #t~ret1 := getWaterLevel(); {62836#true} is VALID [2020-07-18 04:12:30,294 INFO L280 TraceCheckUtils]: 196: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-18 04:12:30,294 INFO L280 TraceCheckUtils]: 197: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {62836#true} is VALID [2020-07-18 04:12:30,294 INFO L280 TraceCheckUtils]: 198: Hoare triple {62836#true} #res := ~retValue_acc~8; {62836#true} is VALID [2020-07-18 04:12:30,294 INFO L280 TraceCheckUtils]: 199: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,295 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {62836#true} {62836#true} #852#return; {62836#true} is VALID [2020-07-18 04:12:30,295 INFO L280 TraceCheckUtils]: 201: Hoare triple {62836#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,295 INFO L280 TraceCheckUtils]: 202: Hoare triple {62836#true} ~tmp~0 := #t~ret1; {62836#true} is VALID [2020-07-18 04:12:30,295 INFO L280 TraceCheckUtils]: 203: Hoare triple {62836#true} havoc #t~ret1; {62836#true} is VALID [2020-07-18 04:12:30,295 INFO L280 TraceCheckUtils]: 204: Hoare triple {62836#true} assume !(0 == ~tmp~0); {62836#true} is VALID [2020-07-18 04:12:30,295 INFO L280 TraceCheckUtils]: 205: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,296 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #930#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,297 INFO L280 TraceCheckUtils]: 207: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,297 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #916#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,298 INFO L280 TraceCheckUtils]: 209: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !false; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,298 INFO L280 TraceCheckUtils]: 210: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,299 INFO L280 TraceCheckUtils]: 211: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,299 INFO L280 TraceCheckUtils]: 212: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,300 INFO L280 TraceCheckUtils]: 213: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,300 INFO L280 TraceCheckUtils]: 214: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,301 INFO L280 TraceCheckUtils]: 215: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,301 INFO L280 TraceCheckUtils]: 216: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,302 INFO L280 TraceCheckUtils]: 217: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~nondet4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,302 INFO L280 TraceCheckUtils]: 218: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,303 INFO L280 TraceCheckUtils]: 219: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,303 INFO L280 TraceCheckUtils]: 220: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet5; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,304 INFO L280 TraceCheckUtils]: 221: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~nondet5; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,304 INFO L280 TraceCheckUtils]: 222: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,305 INFO L263 TraceCheckUtils]: 223: Hoare triple {63011#(<= 2 ~waterLevel~0)} call timeShift(); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,306 INFO L280 TraceCheckUtils]: 224: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,306 INFO L263 TraceCheckUtils]: 225: Hoare triple {63011#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:30,307 INFO L280 TraceCheckUtils]: 226: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:30,307 INFO L280 TraceCheckUtils]: 227: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:12:30,308 INFO L280 TraceCheckUtils]: 228: Hoare triple {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:12:30,309 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {63011#(<= 2 ~waterLevel~0)} #926#return; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,309 INFO L280 TraceCheckUtils]: 230: Hoare triple {63016#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,310 INFO L263 TraceCheckUtils]: 231: Hoare triple {63016#(<= 1 ~waterLevel~0)} call processEnvironment(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,310 INFO L280 TraceCheckUtils]: 232: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62836#true} is VALID [2020-07-18 04:12:30,310 INFO L280 TraceCheckUtils]: 233: Hoare triple {62836#true} assume 0 != ~pumpRunning~0; {62836#true} is VALID [2020-07-18 04:12:30,310 INFO L263 TraceCheckUtils]: 234: Hoare triple {62836#true} call #t~ret8 := isLowWaterLevel(); {62836#true} is VALID [2020-07-18 04:12:30,311 INFO L280 TraceCheckUtils]: 235: Hoare triple {62836#true} havoc ~retValue_acc~5; {62836#true} is VALID [2020-07-18 04:12:30,311 INFO L280 TraceCheckUtils]: 236: Hoare triple {62836#true} havoc ~tmp~6; {62836#true} is VALID [2020-07-18 04:12:30,311 INFO L280 TraceCheckUtils]: 237: Hoare triple {62836#true} havoc ~tmp___0~3; {62836#true} is VALID [2020-07-18 04:12:30,311 INFO L263 TraceCheckUtils]: 238: Hoare triple {62836#true} call #t~ret28 := isLowWaterSensorDry(); {62836#true} is VALID [2020-07-18 04:12:30,311 INFO L280 TraceCheckUtils]: 239: Hoare triple {62836#true} havoc ~retValue_acc~10; {62836#true} is VALID [2020-07-18 04:12:30,311 INFO L280 TraceCheckUtils]: 240: Hoare triple {62836#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62836#true} is VALID [2020-07-18 04:12:30,312 INFO L280 TraceCheckUtils]: 241: Hoare triple {62836#true} #res := ~retValue_acc~10; {62836#true} is VALID [2020-07-18 04:12:30,312 INFO L280 TraceCheckUtils]: 242: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,312 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {62836#true} {62836#true} #900#return; {62836#true} is VALID [2020-07-18 04:12:30,312 INFO L280 TraceCheckUtils]: 244: Hoare triple {62836#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,312 INFO L280 TraceCheckUtils]: 245: Hoare triple {62836#true} ~tmp~6 := #t~ret28; {62836#true} is VALID [2020-07-18 04:12:30,312 INFO L280 TraceCheckUtils]: 246: Hoare triple {62836#true} havoc #t~ret28; {62836#true} is VALID [2020-07-18 04:12:30,312 INFO L280 TraceCheckUtils]: 247: Hoare triple {62836#true} assume 0 != ~tmp~6; {62836#true} is VALID [2020-07-18 04:12:30,313 INFO L280 TraceCheckUtils]: 248: Hoare triple {62836#true} ~tmp___0~3 := 0; {62836#true} is VALID [2020-07-18 04:12:30,313 INFO L280 TraceCheckUtils]: 249: Hoare triple {62836#true} ~retValue_acc~5 := ~tmp___0~3; {62836#true} is VALID [2020-07-18 04:12:30,313 INFO L280 TraceCheckUtils]: 250: Hoare triple {62836#true} #res := ~retValue_acc~5; {62836#true} is VALID [2020-07-18 04:12:30,313 INFO L280 TraceCheckUtils]: 251: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,313 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {62836#true} {62836#true} #902#return; {62836#true} is VALID [2020-07-18 04:12:30,313 INFO L280 TraceCheckUtils]: 253: Hoare triple {62836#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62836#true} is VALID [2020-07-18 04:12:30,314 INFO L280 TraceCheckUtils]: 254: Hoare triple {62836#true} ~tmp~3 := #t~ret8; {62836#true} is VALID [2020-07-18 04:12:30,314 INFO L280 TraceCheckUtils]: 255: Hoare triple {62836#true} havoc #t~ret8; {62836#true} is VALID [2020-07-18 04:12:30,314 INFO L280 TraceCheckUtils]: 256: Hoare triple {62836#true} assume !(0 != ~tmp~3); {62836#true} is VALID [2020-07-18 04:12:30,315 INFO L263 TraceCheckUtils]: 257: Hoare triple {62836#true} call processEnvironment__wrappee__highWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:30,315 INFO L280 TraceCheckUtils]: 258: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-18 04:12:30,315 INFO L280 TraceCheckUtils]: 259: Hoare triple {62836#true} assume !(0 == ~pumpRunning~0); {62836#true} is VALID [2020-07-18 04:12:30,315 INFO L263 TraceCheckUtils]: 260: Hoare triple {62836#true} call processEnvironment__wrappee__base(); {62836#true} is VALID [2020-07-18 04:12:30,315 INFO L280 TraceCheckUtils]: 261: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,315 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {62836#true} {62836#true} #942#return; {62836#true} is VALID [2020-07-18 04:12:30,316 INFO L280 TraceCheckUtils]: 263: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,316 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {62836#true} {62836#true} #906#return; {62836#true} is VALID [2020-07-18 04:12:30,316 INFO L280 TraceCheckUtils]: 265: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,316 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {62836#true} {63016#(<= 1 ~waterLevel~0)} #928#return; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,317 INFO L263 TraceCheckUtils]: 267: Hoare triple {63016#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,317 INFO L280 TraceCheckUtils]: 268: Hoare triple {63016#(<= 1 ~waterLevel~0)} havoc ~tmp~0; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,318 INFO L280 TraceCheckUtils]: 269: Hoare triple {63016#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:30,318 INFO L263 TraceCheckUtils]: 270: Hoare triple {63016#(<= 1 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {62836#true} is VALID [2020-07-18 04:12:30,318 INFO L280 TraceCheckUtils]: 271: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-18 04:12:30,319 INFO L280 TraceCheckUtils]: 272: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {63304#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-18 04:12:30,319 INFO L280 TraceCheckUtils]: 273: Hoare triple {63304#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {63305#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:12:30,320 INFO L280 TraceCheckUtils]: 274: Hoare triple {63305#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {63305#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:12:30,321 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {63305#(= |getWaterLevel_#res| ~waterLevel~0)} {63016#(<= 1 ~waterLevel~0)} #852#return; {63057#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-18 04:12:30,321 INFO L280 TraceCheckUtils]: 276: Hoare triple {63057#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {63057#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-18 04:12:30,322 INFO L280 TraceCheckUtils]: 277: Hoare triple {63057#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} ~tmp~0 := #t~ret1; {63058#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-18 04:12:30,322 INFO L280 TraceCheckUtils]: 278: Hoare triple {63058#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} havoc #t~ret1; {63058#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-18 04:12:30,323 INFO L280 TraceCheckUtils]: 279: Hoare triple {63058#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} assume 0 == ~tmp~0; {62837#false} is VALID [2020-07-18 04:12:30,323 INFO L263 TraceCheckUtils]: 280: Hoare triple {62837#false} call #t~ret2 := isPumpRunning(); {62836#true} is VALID [2020-07-18 04:12:30,323 INFO L280 TraceCheckUtils]: 281: Hoare triple {62836#true} havoc ~retValue_acc~3; {62836#true} is VALID [2020-07-18 04:12:30,323 INFO L280 TraceCheckUtils]: 282: Hoare triple {62836#true} ~retValue_acc~3 := ~pumpRunning~0; {62836#true} is VALID [2020-07-18 04:12:30,324 INFO L280 TraceCheckUtils]: 283: Hoare triple {62836#true} #res := ~retValue_acc~3; {62836#true} is VALID [2020-07-18 04:12:30,324 INFO L280 TraceCheckUtils]: 284: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-18 04:12:30,324 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {62836#true} {62837#false} #854#return; {62837#false} is VALID [2020-07-18 04:12:30,324 INFO L280 TraceCheckUtils]: 286: Hoare triple {62837#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {62837#false} is VALID [2020-07-18 04:12:30,324 INFO L280 TraceCheckUtils]: 287: Hoare triple {62837#false} ~tmp___0~0 := #t~ret2; {62837#false} is VALID [2020-07-18 04:12:30,324 INFO L280 TraceCheckUtils]: 288: Hoare triple {62837#false} havoc #t~ret2; {62837#false} is VALID [2020-07-18 04:12:30,325 INFO L280 TraceCheckUtils]: 289: Hoare triple {62837#false} assume 0 != ~tmp___0~0; {62837#false} is VALID [2020-07-18 04:12:30,325 INFO L263 TraceCheckUtils]: 290: Hoare triple {62837#false} call __automaton_fail(); {62837#false} is VALID [2020-07-18 04:12:30,325 INFO L280 TraceCheckUtils]: 291: Hoare triple {62837#false} assume !false; {62837#false} is VALID [2020-07-18 04:12:30,371 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-18 04:12:30,371 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2129478163] [2020-07-18 04:12:30,371 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:12:30,371 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 04:12:30,371 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410255088] [2020-07-18 04:12:30,372 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 292 [2020-07-18 04:12:30,372 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:12:30,373 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:12:30,679 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 289 edges. 289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:12:30,679 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:12:30,679 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:12:30,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:12:30,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:12:30,680 INFO L87 Difference]: Start difference. First operand 777 states and 868 transitions. Second operand 13 states. [2020-07-18 04:12:31,957 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:12:37,601 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:12:46,894 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:12:47,356 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:12:48,247 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:12:48,773 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:12:49,178 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:12:49,523 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:12:49,927 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:12:50,561 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:12:51,527 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:12:51,988 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:13:12,240 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:13:12,589 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:13:27,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:27,277 INFO L93 Difference]: Finished difference Result 1657 states and 1966 transitions. [2020-07-18 04:13:27,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-18 04:13:27,278 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 292 [2020-07-18 04:13:27,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:13:27,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:13:27,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 911 transitions. [2020-07-18 04:13:27,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:13:27,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 911 transitions. [2020-07-18 04:13:27,293 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 911 transitions. [2020-07-18 04:13:30,324 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 911 edges. 911 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:30,375 INFO L225 Difference]: With dead ends: 1657 [2020-07-18 04:13:30,375 INFO L226 Difference]: Without dead ends: 1076 [2020-07-18 04:13:30,377 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 57 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 315 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=363, Invalid=897, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 04:13:30,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1076 states.