/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_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:50:31,742 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:50:31,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:50:31,759 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:50:31,759 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:50:31,762 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:50:31,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:50:31,774 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:50:31,777 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:50:31,779 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:50:31,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:50:31,782 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:50:31,782 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:50:31,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:50:31,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:50:31,788 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:50:31,790 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:50:31,793 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:50:31,795 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:50:31,800 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:50:31,803 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:50:31,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:50:31,806 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:50:31,806 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:50:31,809 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:50:31,809 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:50:31,809 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:50:31,812 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:50:31,813 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:50:31,814 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:50:31,814 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:50:31,815 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:50:31,817 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:50:31,817 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:50:31,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:50:31,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:50:31,822 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:50:31,822 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:50:31,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:50:31,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:50:31,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:50:31,825 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 03:50:31,838 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:50:31,838 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:50:31,840 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:50:31,840 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:50:31,840 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:50:31,840 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:50:31,841 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:50:31,841 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:50:31,841 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:50:31,841 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:50:31,842 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:50:31,843 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:50:31,843 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:50:31,843 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:50:31,843 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:50:31,844 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:50:31,844 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:50:31,844 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:50:31,844 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:50:31,844 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:50:31,845 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:50:31,845 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:50:31,845 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 03:50:32,118 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:50:32,131 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:50:32,134 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:50:32,136 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:50:32,136 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:50:32,137 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product40.cil.c [2020-07-18 03:50:32,222 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/622e7eebb/e680d9008b024eef8f336fb040c07885/FLAGb266ad05e [2020-07-18 03:50:32,766 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:50:32,767 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product40.cil.c [2020-07-18 03:50:32,792 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/622e7eebb/e680d9008b024eef8f336fb040c07885/FLAGb266ad05e [2020-07-18 03:50:33,039 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/622e7eebb/e680d9008b024eef8f336fb040c07885 [2020-07-18 03:50:33,049 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:50:33,053 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:50:33,057 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:50:33,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:50:33,061 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:50:33,064 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:50:33" (1/1) ... [2020-07-18 03:50:33,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36ba5ece and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:33, skipping insertion in model container [2020-07-18 03:50:33,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:50:33" (1/1) ... [2020-07-18 03:50:33,073 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:50:33,113 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:50:33,443 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:50:33,561 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:50:33,719 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:50:33,763 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:50:33,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:33 WrapperNode [2020-07-18 03:50:33,763 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:50:33,764 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:50:33,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:50:33,764 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:50:33,778 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:33" (1/1) ... [2020-07-18 03:50:33,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:33" (1/1) ... [2020-07-18 03:50:33,797 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:33" (1/1) ... [2020-07-18 03:50:33,798 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:33" (1/1) ... [2020-07-18 03:50:33,852 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:33" (1/1) ... [2020-07-18 03:50:33,874 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:33" (1/1) ... [2020-07-18 03:50:33,880 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:33" (1/1) ... [2020-07-18 03:50:33,894 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:50:33,895 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:50:33,895 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:50:33,895 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:50:33,896 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:33" (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 03:50:33,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:50:33,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:50:33,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:50:33,968 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:50:33,968 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:50:33,968 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:50:33,968 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:50:33,968 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:50:33,969 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:50:33,969 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:50:33,969 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:50:33,970 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:50:33,970 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:50:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:50:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:50:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 03:50:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:50:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:50:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:50:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:50:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:50:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:50:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:50:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:50:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:50:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:50:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:50:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:50:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:50:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:50:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:50:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:50:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:50:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:50:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:50:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:50:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:50:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:50:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:50:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:50:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:50:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:50:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:50:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:50:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:50:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 03:50:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:50:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:50:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:50:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:50:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:50:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:50:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:50:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:50:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:50:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:50:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:50:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:50:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:50:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:50:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:50:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:50:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:50:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:50:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:50:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:50:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:50:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:50:33,983 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:50:33,983 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:50:33,983 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:50:33,983 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:50:33,983 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:50:33,984 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:50:33,984 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:50:33,984 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:50:33,984 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:50:33,984 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:50:33,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:50:33,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:50:33,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:50:33,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:50:33,986 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:50:33,986 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:50:33,986 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:50:33,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:50:33,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:50:33,988 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:50:33,988 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:50:33,988 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:50:33,988 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:50:33,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:50:33,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:50:33,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:50:35,625 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:50:35,626 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:50:35,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:50:35 BoogieIcfgContainer [2020-07-18 03:50:35,633 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:50:35,634 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:50:35,635 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:50:35,638 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:50:35,639 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:50:33" (1/3) ... [2020-07-18 03:50:35,640 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25565967 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:50:35, skipping insertion in model container [2020-07-18 03:50:35,640 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:33" (2/3) ... [2020-07-18 03:50:35,640 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25565967 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:50:35, skipping insertion in model container [2020-07-18 03:50:35,640 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:50:35" (3/3) ... [2020-07-18 03:50:35,642 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product40.cil.c [2020-07-18 03:50:35,651 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:50:35,660 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:50:35,697 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:50:35,720 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:50:35,720 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:50:35,720 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:50:35,720 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:50:35,721 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:50:35,721 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:50:35,721 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:50:35,721 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:50:35,744 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states. [2020-07-18 03:50:35,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 03:50:35,768 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:50:35,769 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 03:50:35,769 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:50:35,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:50:35,776 INFO L82 PathProgramCache]: Analyzing trace with hash -1162021346, now seen corresponding path program 1 times [2020-07-18 03:50:35,785 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:50:35,786 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1919019286] [2020-07-18 03:50:35,787 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:50:36,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:36,499 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:50:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:36,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {421#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-18 03:50:36,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-18 03:50:36,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-18 03:50:36,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {319#true} is VALID [2020-07-18 03:50:36,623 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {319#true} is VALID [2020-07-18 03:50:36,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {319#true} is VALID [2020-07-18 03:50:36,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {319#true} is VALID [2020-07-18 03:50:36,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {319#true} is VALID [2020-07-18 03:50:36,627 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {319#true} is VALID [2020-07-18 03:50:36,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {319#true} is VALID [2020-07-18 03:50:36,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {319#true} is VALID [2020-07-18 03:50:36,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {319#true} is VALID [2020-07-18 03:50:36,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {319#true} is VALID [2020-07-18 03:50:36,633 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {319#true} is VALID [2020-07-18 03:50:36,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {319#true} is VALID [2020-07-18 03:50:36,635 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {319#true} is VALID [2020-07-18 03:50:36,636 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {319#true} is VALID [2020-07-18 03:50:36,636 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {319#true} is VALID [2020-07-18 03:50:36,637 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {319#true} is VALID [2020-07-18 03:50:36,643 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {319#true} is VALID [2020-07-18 03:50:36,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {319#true} is VALID [2020-07-18 03:50:36,643 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {319#true} is VALID [2020-07-18 03:50:36,644 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {319#true} is VALID [2020-07-18 03:50:36,644 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {319#true} is VALID [2020-07-18 03:50:36,645 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {319#true} is VALID [2020-07-18 03:50:36,646 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {319#true} is VALID [2020-07-18 03:50:36,646 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {319#true} is VALID [2020-07-18 03:50:36,648 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {319#true} is VALID [2020-07-18 03:50:36,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {319#true} is VALID [2020-07-18 03:50:36,649 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {319#true} is VALID [2020-07-18 03:50:36,649 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {319#true} is VALID [2020-07-18 03:50:36,649 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {319#true} is VALID [2020-07-18 03:50:36,650 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {319#true} is VALID [2020-07-18 03:50:36,650 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {319#true} is VALID [2020-07-18 03:50:36,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {319#true} is VALID [2020-07-18 03:50:36,651 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {319#true} is VALID [2020-07-18 03:50:36,651 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {319#true} is VALID [2020-07-18 03:50:36,651 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {319#true} is VALID [2020-07-18 03:50:36,652 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {319#true} is VALID [2020-07-18 03:50:36,652 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {319#true} is VALID [2020-07-18 03:50:36,652 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {319#true} is VALID [2020-07-18 03:50:36,653 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {319#true} is VALID [2020-07-18 03:50:36,653 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {319#true} is VALID [2020-07-18 03:50:36,654 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {319#true} is VALID [2020-07-18 03:50:36,654 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {319#true} is VALID [2020-07-18 03:50:36,654 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {319#true} is VALID [2020-07-18 03:50:36,655 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {319#true} is VALID [2020-07-18 03:50:36,655 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {319#true} is VALID [2020-07-18 03:50:36,655 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {319#true} is VALID [2020-07-18 03:50:36,656 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {319#true} is VALID [2020-07-18 03:50:36,656 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {319#true} is VALID [2020-07-18 03:50:36,659 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {319#true} is VALID [2020-07-18 03:50:36,660 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {319#true} is VALID [2020-07-18 03:50:36,660 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {319#true} is VALID [2020-07-18 03:50:36,660 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {319#true} is VALID [2020-07-18 03:50:36,661 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {319#true} is VALID [2020-07-18 03:50:36,661 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {319#true} is VALID [2020-07-18 03:50:36,661 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {319#true} is VALID [2020-07-18 03:50:36,667 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {319#true} is VALID [2020-07-18 03:50:36,668 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {319#true} is VALID [2020-07-18 03:50:36,668 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {319#true} is VALID [2020-07-18 03:50:36,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {319#true} is VALID [2020-07-18 03:50:36,671 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {319#true} is VALID [2020-07-18 03:50:36,671 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {319#true} is VALID [2020-07-18 03:50:36,672 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {319#true} is VALID [2020-07-18 03:50:36,672 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {319#true} is VALID [2020-07-18 03:50:36,672 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {319#true} is VALID [2020-07-18 03:50:36,673 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {319#true} is VALID [2020-07-18 03:50:36,673 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {319#true} is VALID [2020-07-18 03:50:36,674 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {319#true} is VALID [2020-07-18 03:50:36,674 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {319#true} is VALID [2020-07-18 03:50:36,674 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-18 03:50:36,674 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-18 03:50:36,675 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-18 03:50:36,675 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-18 03:50:36,675 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-18 03:50:36,676 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-18 03:50:36,676 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,676 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-18 03:50:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:36,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,708 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #826#return; {319#true} is VALID [2020-07-18 03:50:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:36,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,714 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #828#return; {319#true} is VALID [2020-07-18 03:50:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:36,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~11; {319#true} is VALID [2020-07-18 03:50:36,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~11 := 1; {319#true} is VALID [2020-07-18 03:50:36,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~11; {319#true} is VALID [2020-07-18 03:50:36,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-18 03:50:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:36,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,723 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-18 03:50:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:36,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-18 03:50:36,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~5 := ~waterLevel~0; {319#true} is VALID [2020-07-18 03:50:36,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-18 03:50:36,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #820#return; {320#false} is VALID [2020-07-18 03:50:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:36,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~1; {319#true} is VALID [2020-07-18 03:50:36,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~1 := ~pumpRunning~0; {319#true} is VALID [2020-07-18 03:50:36,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~1; {319#true} is VALID [2020-07-18 03:50:36,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,734 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #822#return; {320#false} is VALID [2020-07-18 03:50:36,739 INFO L263 TraceCheckUtils]: 0: Hoare triple {319#true} call ULTIMATE.init(); {421#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:50:36,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {421#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-18 03:50:36,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-18 03:50:36,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-18 03:50:36,741 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {319#true} is VALID [2020-07-18 03:50:36,741 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {319#true} is VALID [2020-07-18 03:50:36,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {319#true} is VALID [2020-07-18 03:50:36,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {319#true} is VALID [2020-07-18 03:50:36,742 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {319#true} is VALID [2020-07-18 03:50:36,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {319#true} is VALID [2020-07-18 03:50:36,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {319#true} is VALID [2020-07-18 03:50:36,743 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {319#true} is VALID [2020-07-18 03:50:36,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {319#true} is VALID [2020-07-18 03:50:36,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {319#true} is VALID [2020-07-18 03:50:36,743 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {319#true} is VALID [2020-07-18 03:50:36,744 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {319#true} is VALID [2020-07-18 03:50:36,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {319#true} is VALID [2020-07-18 03:50:36,744 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {319#true} is VALID [2020-07-18 03:50:36,745 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {319#true} is VALID [2020-07-18 03:50:36,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {319#true} is VALID [2020-07-18 03:50:36,745 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {319#true} is VALID [2020-07-18 03:50:36,746 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {319#true} is VALID [2020-07-18 03:50:36,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {319#true} is VALID [2020-07-18 03:50:36,746 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {319#true} is VALID [2020-07-18 03:50:36,746 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {319#true} is VALID [2020-07-18 03:50:36,747 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {319#true} is VALID [2020-07-18 03:50:36,747 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {319#true} is VALID [2020-07-18 03:50:36,747 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {319#true} is VALID [2020-07-18 03:50:36,748 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {319#true} is VALID [2020-07-18 03:50:36,748 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {319#true} is VALID [2020-07-18 03:50:36,748 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {319#true} is VALID [2020-07-18 03:50:36,748 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {319#true} is VALID [2020-07-18 03:50:36,749 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {319#true} is VALID [2020-07-18 03:50:36,749 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {319#true} is VALID [2020-07-18 03:50:36,749 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {319#true} is VALID [2020-07-18 03:50:36,750 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {319#true} is VALID [2020-07-18 03:50:36,750 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {319#true} is VALID [2020-07-18 03:50:36,750 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {319#true} is VALID [2020-07-18 03:50:36,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {319#true} is VALID [2020-07-18 03:50:36,751 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {319#true} is VALID [2020-07-18 03:50:36,751 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {319#true} is VALID [2020-07-18 03:50:36,751 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {319#true} is VALID [2020-07-18 03:50:36,751 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {319#true} is VALID [2020-07-18 03:50:36,752 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {319#true} is VALID [2020-07-18 03:50:36,752 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {319#true} is VALID [2020-07-18 03:50:36,752 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {319#true} is VALID [2020-07-18 03:50:36,753 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {319#true} is VALID [2020-07-18 03:50:36,753 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {319#true} is VALID [2020-07-18 03:50:36,753 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {319#true} is VALID [2020-07-18 03:50:36,753 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {319#true} is VALID [2020-07-18 03:50:36,754 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {319#true} is VALID [2020-07-18 03:50:36,754 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {319#true} is VALID [2020-07-18 03:50:36,754 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {319#true} is VALID [2020-07-18 03:50:36,754 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {319#true} is VALID [2020-07-18 03:50:36,755 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {319#true} is VALID [2020-07-18 03:50:36,755 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {319#true} is VALID [2020-07-18 03:50:36,755 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {319#true} is VALID [2020-07-18 03:50:36,756 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {319#true} is VALID [2020-07-18 03:50:36,756 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {319#true} is VALID [2020-07-18 03:50:36,756 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {319#true} is VALID [2020-07-18 03:50:36,756 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {319#true} is VALID [2020-07-18 03:50:36,757 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {319#true} is VALID [2020-07-18 03:50:36,757 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {319#true} is VALID [2020-07-18 03:50:36,757 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {319#true} is VALID [2020-07-18 03:50:36,758 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {319#true} is VALID [2020-07-18 03:50:36,758 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {319#true} is VALID [2020-07-18 03:50:36,758 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {319#true} is VALID [2020-07-18 03:50:36,758 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {319#true} is VALID [2020-07-18 03:50:36,759 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {319#true} is VALID [2020-07-18 03:50:36,759 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {319#true} is VALID [2020-07-18 03:50:36,759 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {319#true} is VALID [2020-07-18 03:50:36,760 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {319#true} is VALID [2020-07-18 03:50:36,760 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-18 03:50:36,760 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-18 03:50:36,760 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-18 03:50:36,761 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-18 03:50:36,761 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-18 03:50:36,761 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-18 03:50:36,761 INFO L280 TraceCheckUtils]: 78: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,762 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-18 03:50:36,762 INFO L263 TraceCheckUtils]: 80: Hoare triple {319#true} call #t~ret73 := main(); {319#true} is VALID [2020-07-18 03:50:36,762 INFO L280 TraceCheckUtils]: 81: Hoare triple {319#true} havoc ~retValue_acc~3; {319#true} is VALID [2020-07-18 03:50:36,763 INFO L280 TraceCheckUtils]: 82: Hoare triple {319#true} havoc ~tmp~4; {319#true} is VALID [2020-07-18 03:50:36,763 INFO L263 TraceCheckUtils]: 83: Hoare triple {319#true} call select_helpers(); {319#true} is VALID [2020-07-18 03:50:36,763 INFO L280 TraceCheckUtils]: 84: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,763 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {319#true} {319#true} #826#return; {319#true} is VALID [2020-07-18 03:50:36,764 INFO L263 TraceCheckUtils]: 86: Hoare triple {319#true} call select_features(); {319#true} is VALID [2020-07-18 03:50:36,764 INFO L280 TraceCheckUtils]: 87: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,764 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {319#true} {319#true} #828#return; {319#true} is VALID [2020-07-18 03:50:36,765 INFO L263 TraceCheckUtils]: 89: Hoare triple {319#true} call #t~ret24 := valid_product(); {319#true} is VALID [2020-07-18 03:50:36,765 INFO L280 TraceCheckUtils]: 90: Hoare triple {319#true} havoc ~retValue_acc~11; {319#true} is VALID [2020-07-18 03:50:36,765 INFO L280 TraceCheckUtils]: 91: Hoare triple {319#true} ~retValue_acc~11 := 1; {319#true} is VALID [2020-07-18 03:50:36,765 INFO L280 TraceCheckUtils]: 92: Hoare triple {319#true} #res := ~retValue_acc~11; {319#true} is VALID [2020-07-18 03:50:36,766 INFO L280 TraceCheckUtils]: 93: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,766 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-18 03:50:36,766 INFO L280 TraceCheckUtils]: 95: Hoare triple {319#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {319#true} is VALID [2020-07-18 03:50:36,767 INFO L280 TraceCheckUtils]: 96: Hoare triple {319#true} ~tmp~4 := #t~ret24; {319#true} is VALID [2020-07-18 03:50:36,767 INFO L280 TraceCheckUtils]: 97: Hoare triple {319#true} havoc #t~ret24; {319#true} is VALID [2020-07-18 03:50:36,767 INFO L280 TraceCheckUtils]: 98: Hoare triple {319#true} assume 0 != ~tmp~4; {319#true} is VALID [2020-07-18 03:50:36,767 INFO L263 TraceCheckUtils]: 99: Hoare triple {319#true} call setup(); {319#true} is VALID [2020-07-18 03:50:36,768 INFO L280 TraceCheckUtils]: 100: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,768 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-18 03:50:36,768 INFO L263 TraceCheckUtils]: 102: Hoare triple {319#true} call runTest(); {319#true} is VALID [2020-07-18 03:50:36,768 INFO L263 TraceCheckUtils]: 103: Hoare triple {319#true} call test(); {319#true} is VALID [2020-07-18 03:50:36,769 INFO L280 TraceCheckUtils]: 104: Hoare triple {319#true} havoc ~splverifierCounter~0; {319#true} is VALID [2020-07-18 03:50:36,769 INFO L280 TraceCheckUtils]: 105: Hoare triple {319#true} havoc ~tmp~0; {319#true} is VALID [2020-07-18 03:50:36,769 INFO L280 TraceCheckUtils]: 106: Hoare triple {319#true} havoc ~tmp___0~0; {319#true} is VALID [2020-07-18 03:50:36,770 INFO L280 TraceCheckUtils]: 107: Hoare triple {319#true} havoc ~tmp___1~0; {319#true} is VALID [2020-07-18 03:50:36,770 INFO L280 TraceCheckUtils]: 108: Hoare triple {319#true} havoc ~tmp___2~0; {319#true} is VALID [2020-07-18 03:50:36,770 INFO L280 TraceCheckUtils]: 109: Hoare triple {319#true} ~splverifierCounter~0 := 0; {319#true} is VALID [2020-07-18 03:50:36,771 INFO L280 TraceCheckUtils]: 110: Hoare triple {319#true} assume false; {320#false} is VALID [2020-07-18 03:50:36,771 INFO L263 TraceCheckUtils]: 111: Hoare triple {320#false} call cleanup(); {320#false} is VALID [2020-07-18 03:50:36,772 INFO L280 TraceCheckUtils]: 112: Hoare triple {320#false} havoc ~i~0; {320#false} is VALID [2020-07-18 03:50:36,772 INFO L280 TraceCheckUtils]: 113: Hoare triple {320#false} havoc ~__cil_tmp2~0; {320#false} is VALID [2020-07-18 03:50:36,772 INFO L263 TraceCheckUtils]: 114: Hoare triple {320#false} call timeShift(); {320#false} is VALID [2020-07-18 03:50:36,772 INFO L280 TraceCheckUtils]: 115: Hoare triple {320#false} assume !(0 != ~pumpRunning~0); {320#false} is VALID [2020-07-18 03:50:36,773 INFO L280 TraceCheckUtils]: 116: Hoare triple {320#false} assume !(0 != ~systemActive~0); {320#false} is VALID [2020-07-18 03:50:36,773 INFO L263 TraceCheckUtils]: 117: Hoare triple {320#false} call __utac_acc__Specification4_spec__1(); {320#false} is VALID [2020-07-18 03:50:36,773 INFO L280 TraceCheckUtils]: 118: Hoare triple {320#false} havoc ~tmp~8; {320#false} is VALID [2020-07-18 03:50:36,774 INFO L280 TraceCheckUtils]: 119: Hoare triple {320#false} havoc ~tmp___0~2; {320#false} is VALID [2020-07-18 03:50:36,774 INFO L263 TraceCheckUtils]: 120: Hoare triple {320#false} call #t~ret70 := getWaterLevel(); {319#true} is VALID [2020-07-18 03:50:36,774 INFO L280 TraceCheckUtils]: 121: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-18 03:50:36,774 INFO L280 TraceCheckUtils]: 122: Hoare triple {319#true} ~retValue_acc~5 := ~waterLevel~0; {319#true} is VALID [2020-07-18 03:50:36,775 INFO L280 TraceCheckUtils]: 123: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-18 03:50:36,775 INFO L280 TraceCheckUtils]: 124: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,775 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {319#true} {320#false} #820#return; {320#false} is VALID [2020-07-18 03:50:36,775 INFO L280 TraceCheckUtils]: 126: Hoare triple {320#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {320#false} is VALID [2020-07-18 03:50:36,776 INFO L280 TraceCheckUtils]: 127: Hoare triple {320#false} ~tmp~8 := #t~ret70; {320#false} is VALID [2020-07-18 03:50:36,776 INFO L280 TraceCheckUtils]: 128: Hoare triple {320#false} havoc #t~ret70; {320#false} is VALID [2020-07-18 03:50:36,776 INFO L280 TraceCheckUtils]: 129: Hoare triple {320#false} assume 0 == ~tmp~8; {320#false} is VALID [2020-07-18 03:50:36,776 INFO L263 TraceCheckUtils]: 130: Hoare triple {320#false} call #t~ret71 := isPumpRunning(); {319#true} is VALID [2020-07-18 03:50:36,777 INFO L280 TraceCheckUtils]: 131: Hoare triple {319#true} havoc ~retValue_acc~1; {319#true} is VALID [2020-07-18 03:50:36,777 INFO L280 TraceCheckUtils]: 132: Hoare triple {319#true} ~retValue_acc~1 := ~pumpRunning~0; {319#true} is VALID [2020-07-18 03:50:36,777 INFO L280 TraceCheckUtils]: 133: Hoare triple {319#true} #res := ~retValue_acc~1; {319#true} is VALID [2020-07-18 03:50:36,777 INFO L280 TraceCheckUtils]: 134: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:50:36,778 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {319#true} {320#false} #822#return; {320#false} is VALID [2020-07-18 03:50:36,778 INFO L280 TraceCheckUtils]: 136: Hoare triple {320#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {320#false} is VALID [2020-07-18 03:50:36,778 INFO L280 TraceCheckUtils]: 137: Hoare triple {320#false} ~tmp___0~2 := #t~ret71; {320#false} is VALID [2020-07-18 03:50:36,779 INFO L280 TraceCheckUtils]: 138: Hoare triple {320#false} havoc #t~ret71; {320#false} is VALID [2020-07-18 03:50:36,779 INFO L280 TraceCheckUtils]: 139: Hoare triple {320#false} assume 0 != ~tmp___0~2; {320#false} is VALID [2020-07-18 03:50:36,779 INFO L263 TraceCheckUtils]: 140: Hoare triple {320#false} call __automaton_fail(); {320#false} is VALID [2020-07-18 03:50:36,779 INFO L280 TraceCheckUtils]: 141: Hoare triple {320#false} assume !false; {320#false} is VALID [2020-07-18 03:50:36,801 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 03:50:36,802 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1919019286] [2020-07-18 03:50:36,804 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:50:36,804 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 03:50:36,805 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616069607] [2020-07-18 03:50:36,811 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:50:36,815 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:50:36,819 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 03:50:36,987 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 03:50:36,988 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 03:50:36,988 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:50:36,997 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 03:50:36,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:50:37,000 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 3 states. [2020-07-18 03:50:45,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:45,833 INFO L93 Difference]: Finished difference Result 500 states and 595 transitions. [2020-07-18 03:50:45,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 03:50:45,833 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:50:45,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:50:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:50:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 595 transitions. [2020-07-18 03:50:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:50:45,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 595 transitions. [2020-07-18 03:50:45,922 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 595 transitions. [2020-07-18 03:50:47,638 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 595 edges. 595 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:47,676 INFO L225 Difference]: With dead ends: 500 [2020-07-18 03:50:47,677 INFO L226 Difference]: Without dead ends: 309 [2020-07-18 03:50:47,683 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 03:50:47,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2020-07-18 03:50:51,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 265. [2020-07-18 03:50:51,146 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:50:51,147 INFO L82 GeneralOperation]: Start isEquivalent. First operand 309 states. Second operand 265 states. [2020-07-18 03:50:51,147 INFO L74 IsIncluded]: Start isIncluded. First operand 309 states. Second operand 265 states. [2020-07-18 03:50:51,148 INFO L87 Difference]: Start difference. First operand 309 states. Second operand 265 states. [2020-07-18 03:50:51,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:51,186 INFO L93 Difference]: Finished difference Result 309 states and 353 transitions. [2020-07-18 03:50:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 353 transitions. [2020-07-18 03:50:51,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:51,191 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:51,191 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand 309 states. [2020-07-18 03:50:51,191 INFO L87 Difference]: Start difference. First operand 265 states. Second operand 309 states. [2020-07-18 03:50:51,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:51,227 INFO L93 Difference]: Finished difference Result 309 states and 353 transitions. [2020-07-18 03:50:51,227 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 353 transitions. [2020-07-18 03:50:51,229 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:51,229 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:51,230 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:50:51,230 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:50:51,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2020-07-18 03:50:51,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 288 transitions. [2020-07-18 03:50:51,254 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 288 transitions. Word has length 142 [2020-07-18 03:50:51,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:50:51,255 INFO L479 AbstractCegarLoop]: Abstraction has 265 states and 288 transitions. [2020-07-18 03:50:51,255 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 03:50:51,255 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 265 states and 288 transitions. [2020-07-18 03:50:52,165 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 288 transitions. [2020-07-18 03:50:52,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 03:50:52,170 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:50:52,170 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 03:50:52,170 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:50:52,171 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:50:52,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:50:52,171 INFO L82 PathProgramCache]: Analyzing trace with hash -509379685, now seen corresponding path program 1 times [2020-07-18 03:50:52,171 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:50:52,172 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [474118836] [2020-07-18 03:50:52,172 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:50:52,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:52,646 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:50:52,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:52,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {2675#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2572#true} is VALID [2020-07-18 03:50:52,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {2572#true} #valid := #valid[0 := 0]; {2572#true} is VALID [2020-07-18 03:50:52,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {2572#true} assume 0 < #StackHeapBarrier; {2572#true} is VALID [2020-07-18 03:50:52,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {2572#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {2572#true} is VALID [2020-07-18 03:50:52,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {2572#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {2572#true} is VALID [2020-07-18 03:50:52,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {2572#true} is VALID [2020-07-18 03:50:52,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {2572#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {2572#true} is VALID [2020-07-18 03:50:52,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {2572#true} is VALID [2020-07-18 03:50:52,708 INFO L280 TraceCheckUtils]: 8: Hoare triple {2572#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {2572#true} is VALID [2020-07-18 03:50:52,708 INFO L280 TraceCheckUtils]: 9: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {2572#true} is VALID [2020-07-18 03:50:52,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {2572#true} is VALID [2020-07-18 03:50:52,709 INFO L280 TraceCheckUtils]: 11: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {2572#true} is VALID [2020-07-18 03:50:52,709 INFO L280 TraceCheckUtils]: 12: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {2572#true} is VALID [2020-07-18 03:50:52,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {2572#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {2572#true} is VALID [2020-07-18 03:50:52,709 INFO L280 TraceCheckUtils]: 14: Hoare triple {2572#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {2572#true} is VALID [2020-07-18 03:50:52,710 INFO L280 TraceCheckUtils]: 15: Hoare triple {2572#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {2572#true} is VALID [2020-07-18 03:50:52,710 INFO L280 TraceCheckUtils]: 16: Hoare triple {2572#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {2572#true} is VALID [2020-07-18 03:50:52,710 INFO L280 TraceCheckUtils]: 17: Hoare triple {2572#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {2572#true} is VALID [2020-07-18 03:50:52,710 INFO L280 TraceCheckUtils]: 18: Hoare triple {2572#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {2572#true} is VALID [2020-07-18 03:50:52,711 INFO L280 TraceCheckUtils]: 19: Hoare triple {2572#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {2572#true} is VALID [2020-07-18 03:50:52,711 INFO L280 TraceCheckUtils]: 20: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {2572#true} is VALID [2020-07-18 03:50:52,711 INFO L280 TraceCheckUtils]: 21: Hoare triple {2572#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {2572#true} is VALID [2020-07-18 03:50:52,711 INFO L280 TraceCheckUtils]: 22: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {2572#true} is VALID [2020-07-18 03:50:52,712 INFO L280 TraceCheckUtils]: 23: Hoare triple {2572#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {2572#true} is VALID [2020-07-18 03:50:52,712 INFO L280 TraceCheckUtils]: 24: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {2572#true} is VALID [2020-07-18 03:50:52,712 INFO L280 TraceCheckUtils]: 25: Hoare triple {2572#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2572#true} is VALID [2020-07-18 03:50:52,712 INFO L280 TraceCheckUtils]: 26: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {2572#true} is VALID [2020-07-18 03:50:52,712 INFO L280 TraceCheckUtils]: 27: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {2572#true} is VALID [2020-07-18 03:50:52,713 INFO L280 TraceCheckUtils]: 28: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {2572#true} is VALID [2020-07-18 03:50:52,713 INFO L280 TraceCheckUtils]: 29: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {2572#true} is VALID [2020-07-18 03:50:52,713 INFO L280 TraceCheckUtils]: 30: Hoare triple {2572#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {2572#true} is VALID [2020-07-18 03:50:52,713 INFO L280 TraceCheckUtils]: 31: Hoare triple {2572#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {2572#true} is VALID [2020-07-18 03:50:52,714 INFO L280 TraceCheckUtils]: 32: Hoare triple {2572#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {2572#true} is VALID [2020-07-18 03:50:52,714 INFO L280 TraceCheckUtils]: 33: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {2572#true} is VALID [2020-07-18 03:50:52,714 INFO L280 TraceCheckUtils]: 34: Hoare triple {2572#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {2572#true} is VALID [2020-07-18 03:50:52,714 INFO L280 TraceCheckUtils]: 35: Hoare triple {2572#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {2572#true} is VALID [2020-07-18 03:50:52,715 INFO L280 TraceCheckUtils]: 36: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {2572#true} is VALID [2020-07-18 03:50:52,715 INFO L280 TraceCheckUtils]: 37: Hoare triple {2572#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {2572#true} is VALID [2020-07-18 03:50:52,715 INFO L280 TraceCheckUtils]: 38: Hoare triple {2572#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {2572#true} is VALID [2020-07-18 03:50:52,715 INFO L280 TraceCheckUtils]: 39: Hoare triple {2572#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {2572#true} is VALID [2020-07-18 03:50:52,715 INFO L280 TraceCheckUtils]: 40: Hoare triple {2572#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {2572#true} is VALID [2020-07-18 03:50:52,716 INFO L280 TraceCheckUtils]: 41: Hoare triple {2572#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {2572#true} is VALID [2020-07-18 03:50:52,716 INFO L280 TraceCheckUtils]: 42: Hoare triple {2572#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {2572#true} is VALID [2020-07-18 03:50:52,716 INFO L280 TraceCheckUtils]: 43: Hoare triple {2572#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {2572#true} is VALID [2020-07-18 03:50:52,716 INFO L280 TraceCheckUtils]: 44: Hoare triple {2572#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {2572#true} is VALID [2020-07-18 03:50:52,717 INFO L280 TraceCheckUtils]: 45: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {2572#true} is VALID [2020-07-18 03:50:52,717 INFO L280 TraceCheckUtils]: 46: Hoare triple {2572#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {2572#true} is VALID [2020-07-18 03:50:52,717 INFO L280 TraceCheckUtils]: 47: Hoare triple {2572#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {2572#true} is VALID [2020-07-18 03:50:52,717 INFO L280 TraceCheckUtils]: 48: Hoare triple {2572#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {2572#true} is VALID [2020-07-18 03:50:52,717 INFO L280 TraceCheckUtils]: 49: Hoare triple {2572#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {2572#true} is VALID [2020-07-18 03:50:52,718 INFO L280 TraceCheckUtils]: 50: Hoare triple {2572#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {2572#true} is VALID [2020-07-18 03:50:52,718 INFO L280 TraceCheckUtils]: 51: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {2572#true} is VALID [2020-07-18 03:50:52,718 INFO L280 TraceCheckUtils]: 52: Hoare triple {2572#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {2572#true} is VALID [2020-07-18 03:50:52,718 INFO L280 TraceCheckUtils]: 53: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {2572#true} is VALID [2020-07-18 03:50:52,719 INFO L280 TraceCheckUtils]: 54: Hoare triple {2572#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {2572#true} is VALID [2020-07-18 03:50:52,719 INFO L280 TraceCheckUtils]: 55: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {2572#true} is VALID [2020-07-18 03:50:52,719 INFO L280 TraceCheckUtils]: 56: Hoare triple {2572#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {2572#true} is VALID [2020-07-18 03:50:52,719 INFO L280 TraceCheckUtils]: 57: Hoare triple {2572#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {2572#true} is VALID [2020-07-18 03:50:52,720 INFO L280 TraceCheckUtils]: 58: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {2572#true} is VALID [2020-07-18 03:50:52,720 INFO L280 TraceCheckUtils]: 59: Hoare triple {2572#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {2572#true} is VALID [2020-07-18 03:50:52,720 INFO L280 TraceCheckUtils]: 60: Hoare triple {2572#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {2572#true} is VALID [2020-07-18 03:50:52,720 INFO L280 TraceCheckUtils]: 61: Hoare triple {2572#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {2572#true} is VALID [2020-07-18 03:50:52,721 INFO L280 TraceCheckUtils]: 62: Hoare triple {2572#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {2572#true} is VALID [2020-07-18 03:50:52,721 INFO L280 TraceCheckUtils]: 63: Hoare triple {2572#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {2572#true} is VALID [2020-07-18 03:50:52,721 INFO L280 TraceCheckUtils]: 64: Hoare triple {2572#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {2572#true} is VALID [2020-07-18 03:50:52,721 INFO L280 TraceCheckUtils]: 65: Hoare triple {2572#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {2572#true} is VALID [2020-07-18 03:50:52,722 INFO L280 TraceCheckUtils]: 66: Hoare triple {2572#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {2572#true} is VALID [2020-07-18 03:50:52,722 INFO L280 TraceCheckUtils]: 67: Hoare triple {2572#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {2572#true} is VALID [2020-07-18 03:50:52,722 INFO L280 TraceCheckUtils]: 68: Hoare triple {2572#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {2572#true} is VALID [2020-07-18 03:50:52,722 INFO L280 TraceCheckUtils]: 69: Hoare triple {2572#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {2572#true} is VALID [2020-07-18 03:50:52,723 INFO L280 TraceCheckUtils]: 70: Hoare triple {2572#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {2572#true} is VALID [2020-07-18 03:50:52,723 INFO L280 TraceCheckUtils]: 71: Hoare triple {2572#true} ~pumpRunning~0 := 0; {2572#true} is VALID [2020-07-18 03:50:52,723 INFO L280 TraceCheckUtils]: 72: Hoare triple {2572#true} ~systemActive~0 := 1; {2572#true} is VALID [2020-07-18 03:50:52,723 INFO L280 TraceCheckUtils]: 73: Hoare triple {2572#true} ~cleanupTimeShifts~0 := 4; {2572#true} is VALID [2020-07-18 03:50:52,723 INFO L280 TraceCheckUtils]: 74: Hoare triple {2572#true} ~waterLevel~0 := 1; {2572#true} is VALID [2020-07-18 03:50:52,724 INFO L280 TraceCheckUtils]: 75: Hoare triple {2572#true} ~methaneLevelCritical~0 := 0; {2572#true} is VALID [2020-07-18 03:50:52,724 INFO L280 TraceCheckUtils]: 76: Hoare triple {2572#true} ~head~0.base, ~head~0.offset := 0, 0; {2572#true} is VALID [2020-07-18 03:50:52,724 INFO L280 TraceCheckUtils]: 77: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,724 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2572#true} {2572#true} #918#return; {2572#true} is VALID [2020-07-18 03:50:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:52,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,733 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2572#true} {2572#true} #826#return; {2572#true} is VALID [2020-07-18 03:50:52,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:52,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2572#true} {2572#true} #828#return; {2572#true} is VALID [2020-07-18 03:50:52,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:52,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} havoc ~retValue_acc~11; {2572#true} is VALID [2020-07-18 03:50:52,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {2572#true} ~retValue_acc~11 := 1; {2572#true} is VALID [2020-07-18 03:50:52,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {2572#true} #res := ~retValue_acc~11; {2572#true} is VALID [2020-07-18 03:50:52,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2572#true} {2572#true} #830#return; {2572#true} is VALID [2020-07-18 03:50:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:52,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,747 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2572#true} {2572#true} #832#return; {2572#true} is VALID [2020-07-18 03:50:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:52,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} havoc ~retValue_acc~5; {2572#true} is VALID [2020-07-18 03:50:52,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {2572#true} ~retValue_acc~5 := ~waterLevel~0; {2572#true} is VALID [2020-07-18 03:50:52,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {2572#true} #res := ~retValue_acc~5; {2572#true} is VALID [2020-07-18 03:50:52,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,751 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2572#true} {2573#false} #820#return; {2573#false} is VALID [2020-07-18 03:50:52,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:52,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} havoc ~retValue_acc~1; {2572#true} is VALID [2020-07-18 03:50:52,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {2572#true} ~retValue_acc~1 := ~pumpRunning~0; {2572#true} is VALID [2020-07-18 03:50:52,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {2572#true} #res := ~retValue_acc~1; {2572#true} is VALID [2020-07-18 03:50:52,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,755 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2572#true} {2573#false} #822#return; {2573#false} is VALID [2020-07-18 03:50:52,759 INFO L263 TraceCheckUtils]: 0: Hoare triple {2572#true} call ULTIMATE.init(); {2675#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:50:52,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {2675#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2572#true} is VALID [2020-07-18 03:50:52,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {2572#true} #valid := #valid[0 := 0]; {2572#true} is VALID [2020-07-18 03:50:52,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {2572#true} assume 0 < #StackHeapBarrier; {2572#true} is VALID [2020-07-18 03:50:52,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {2572#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {2572#true} is VALID [2020-07-18 03:50:52,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {2572#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {2572#true} is VALID [2020-07-18 03:50:52,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {2572#true} is VALID [2020-07-18 03:50:52,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {2572#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {2572#true} is VALID [2020-07-18 03:50:52,761 INFO L280 TraceCheckUtils]: 8: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {2572#true} is VALID [2020-07-18 03:50:52,761 INFO L280 TraceCheckUtils]: 9: Hoare triple {2572#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {2572#true} is VALID [2020-07-18 03:50:52,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {2572#true} is VALID [2020-07-18 03:50:52,762 INFO L280 TraceCheckUtils]: 11: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {2572#true} is VALID [2020-07-18 03:50:52,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {2572#true} is VALID [2020-07-18 03:50:52,762 INFO L280 TraceCheckUtils]: 13: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {2572#true} is VALID [2020-07-18 03:50:52,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {2572#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {2572#true} is VALID [2020-07-18 03:50:52,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {2572#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {2572#true} is VALID [2020-07-18 03:50:52,763 INFO L280 TraceCheckUtils]: 16: Hoare triple {2572#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {2572#true} is VALID [2020-07-18 03:50:52,763 INFO L280 TraceCheckUtils]: 17: Hoare triple {2572#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {2572#true} is VALID [2020-07-18 03:50:52,763 INFO L280 TraceCheckUtils]: 18: Hoare triple {2572#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {2572#true} is VALID [2020-07-18 03:50:52,764 INFO L280 TraceCheckUtils]: 19: Hoare triple {2572#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {2572#true} is VALID [2020-07-18 03:50:52,764 INFO L280 TraceCheckUtils]: 20: Hoare triple {2572#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {2572#true} is VALID [2020-07-18 03:50:52,764 INFO L280 TraceCheckUtils]: 21: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {2572#true} is VALID [2020-07-18 03:50:52,764 INFO L280 TraceCheckUtils]: 22: Hoare triple {2572#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {2572#true} is VALID [2020-07-18 03:50:52,764 INFO L280 TraceCheckUtils]: 23: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {2572#true} is VALID [2020-07-18 03:50:52,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {2572#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {2572#true} is VALID [2020-07-18 03:50:52,765 INFO L280 TraceCheckUtils]: 25: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {2572#true} is VALID [2020-07-18 03:50:52,765 INFO L280 TraceCheckUtils]: 26: Hoare triple {2572#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2572#true} is VALID [2020-07-18 03:50:52,765 INFO L280 TraceCheckUtils]: 27: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {2572#true} is VALID [2020-07-18 03:50:52,766 INFO L280 TraceCheckUtils]: 28: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {2572#true} is VALID [2020-07-18 03:50:52,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {2572#true} is VALID [2020-07-18 03:50:52,766 INFO L280 TraceCheckUtils]: 30: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {2572#true} is VALID [2020-07-18 03:50:52,766 INFO L280 TraceCheckUtils]: 31: Hoare triple {2572#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {2572#true} is VALID [2020-07-18 03:50:52,767 INFO L280 TraceCheckUtils]: 32: Hoare triple {2572#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {2572#true} is VALID [2020-07-18 03:50:52,767 INFO L280 TraceCheckUtils]: 33: Hoare triple {2572#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {2572#true} is VALID [2020-07-18 03:50:52,767 INFO L280 TraceCheckUtils]: 34: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {2572#true} is VALID [2020-07-18 03:50:52,767 INFO L280 TraceCheckUtils]: 35: Hoare triple {2572#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {2572#true} is VALID [2020-07-18 03:50:52,767 INFO L280 TraceCheckUtils]: 36: Hoare triple {2572#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {2572#true} is VALID [2020-07-18 03:50:52,768 INFO L280 TraceCheckUtils]: 37: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {2572#true} is VALID [2020-07-18 03:50:52,768 INFO L280 TraceCheckUtils]: 38: Hoare triple {2572#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {2572#true} is VALID [2020-07-18 03:50:52,768 INFO L280 TraceCheckUtils]: 39: Hoare triple {2572#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {2572#true} is VALID [2020-07-18 03:50:52,768 INFO L280 TraceCheckUtils]: 40: Hoare triple {2572#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {2572#true} is VALID [2020-07-18 03:50:52,769 INFO L280 TraceCheckUtils]: 41: Hoare triple {2572#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {2572#true} is VALID [2020-07-18 03:50:52,769 INFO L280 TraceCheckUtils]: 42: Hoare triple {2572#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {2572#true} is VALID [2020-07-18 03:50:52,769 INFO L280 TraceCheckUtils]: 43: Hoare triple {2572#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {2572#true} is VALID [2020-07-18 03:50:52,769 INFO L280 TraceCheckUtils]: 44: Hoare triple {2572#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {2572#true} is VALID [2020-07-18 03:50:52,769 INFO L280 TraceCheckUtils]: 45: Hoare triple {2572#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {2572#true} is VALID [2020-07-18 03:50:52,770 INFO L280 TraceCheckUtils]: 46: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {2572#true} is VALID [2020-07-18 03:50:52,770 INFO L280 TraceCheckUtils]: 47: Hoare triple {2572#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {2572#true} is VALID [2020-07-18 03:50:52,770 INFO L280 TraceCheckUtils]: 48: Hoare triple {2572#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {2572#true} is VALID [2020-07-18 03:50:52,770 INFO L280 TraceCheckUtils]: 49: Hoare triple {2572#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {2572#true} is VALID [2020-07-18 03:50:52,771 INFO L280 TraceCheckUtils]: 50: Hoare triple {2572#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {2572#true} is VALID [2020-07-18 03:50:52,771 INFO L280 TraceCheckUtils]: 51: Hoare triple {2572#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {2572#true} is VALID [2020-07-18 03:50:52,771 INFO L280 TraceCheckUtils]: 52: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {2572#true} is VALID [2020-07-18 03:50:52,771 INFO L280 TraceCheckUtils]: 53: Hoare triple {2572#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {2572#true} is VALID [2020-07-18 03:50:52,771 INFO L280 TraceCheckUtils]: 54: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {2572#true} is VALID [2020-07-18 03:50:52,772 INFO L280 TraceCheckUtils]: 55: Hoare triple {2572#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {2572#true} is VALID [2020-07-18 03:50:52,772 INFO L280 TraceCheckUtils]: 56: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {2572#true} is VALID [2020-07-18 03:50:52,772 INFO L280 TraceCheckUtils]: 57: Hoare triple {2572#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {2572#true} is VALID [2020-07-18 03:50:52,772 INFO L280 TraceCheckUtils]: 58: Hoare triple {2572#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {2572#true} is VALID [2020-07-18 03:50:52,773 INFO L280 TraceCheckUtils]: 59: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {2572#true} is VALID [2020-07-18 03:50:52,773 INFO L280 TraceCheckUtils]: 60: Hoare triple {2572#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {2572#true} is VALID [2020-07-18 03:50:52,773 INFO L280 TraceCheckUtils]: 61: Hoare triple {2572#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {2572#true} is VALID [2020-07-18 03:50:52,773 INFO L280 TraceCheckUtils]: 62: Hoare triple {2572#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {2572#true} is VALID [2020-07-18 03:50:52,773 INFO L280 TraceCheckUtils]: 63: Hoare triple {2572#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {2572#true} is VALID [2020-07-18 03:50:52,774 INFO L280 TraceCheckUtils]: 64: Hoare triple {2572#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {2572#true} is VALID [2020-07-18 03:50:52,774 INFO L280 TraceCheckUtils]: 65: Hoare triple {2572#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {2572#true} is VALID [2020-07-18 03:50:52,774 INFO L280 TraceCheckUtils]: 66: Hoare triple {2572#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {2572#true} is VALID [2020-07-18 03:50:52,774 INFO L280 TraceCheckUtils]: 67: Hoare triple {2572#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {2572#true} is VALID [2020-07-18 03:50:52,775 INFO L280 TraceCheckUtils]: 68: Hoare triple {2572#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {2572#true} is VALID [2020-07-18 03:50:52,775 INFO L280 TraceCheckUtils]: 69: Hoare triple {2572#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {2572#true} is VALID [2020-07-18 03:50:52,775 INFO L280 TraceCheckUtils]: 70: Hoare triple {2572#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {2572#true} is VALID [2020-07-18 03:50:52,775 INFO L280 TraceCheckUtils]: 71: Hoare triple {2572#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {2572#true} is VALID [2020-07-18 03:50:52,775 INFO L280 TraceCheckUtils]: 72: Hoare triple {2572#true} ~pumpRunning~0 := 0; {2572#true} is VALID [2020-07-18 03:50:52,776 INFO L280 TraceCheckUtils]: 73: Hoare triple {2572#true} ~systemActive~0 := 1; {2572#true} is VALID [2020-07-18 03:50:52,776 INFO L280 TraceCheckUtils]: 74: Hoare triple {2572#true} ~cleanupTimeShifts~0 := 4; {2572#true} is VALID [2020-07-18 03:50:52,776 INFO L280 TraceCheckUtils]: 75: Hoare triple {2572#true} ~waterLevel~0 := 1; {2572#true} is VALID [2020-07-18 03:50:52,776 INFO L280 TraceCheckUtils]: 76: Hoare triple {2572#true} ~methaneLevelCritical~0 := 0; {2572#true} is VALID [2020-07-18 03:50:52,776 INFO L280 TraceCheckUtils]: 77: Hoare triple {2572#true} ~head~0.base, ~head~0.offset := 0, 0; {2572#true} is VALID [2020-07-18 03:50:52,777 INFO L280 TraceCheckUtils]: 78: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,777 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2572#true} {2572#true} #918#return; {2572#true} is VALID [2020-07-18 03:50:52,777 INFO L263 TraceCheckUtils]: 80: Hoare triple {2572#true} call #t~ret73 := main(); {2572#true} is VALID [2020-07-18 03:50:52,777 INFO L280 TraceCheckUtils]: 81: Hoare triple {2572#true} havoc ~retValue_acc~3; {2572#true} is VALID [2020-07-18 03:50:52,777 INFO L280 TraceCheckUtils]: 82: Hoare triple {2572#true} havoc ~tmp~4; {2572#true} is VALID [2020-07-18 03:50:52,778 INFO L263 TraceCheckUtils]: 83: Hoare triple {2572#true} call select_helpers(); {2572#true} is VALID [2020-07-18 03:50:52,778 INFO L280 TraceCheckUtils]: 84: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,778 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2572#true} {2572#true} #826#return; {2572#true} is VALID [2020-07-18 03:50:52,778 INFO L263 TraceCheckUtils]: 86: Hoare triple {2572#true} call select_features(); {2572#true} is VALID [2020-07-18 03:50:52,778 INFO L280 TraceCheckUtils]: 87: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,779 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2572#true} {2572#true} #828#return; {2572#true} is VALID [2020-07-18 03:50:52,779 INFO L263 TraceCheckUtils]: 89: Hoare triple {2572#true} call #t~ret24 := valid_product(); {2572#true} is VALID [2020-07-18 03:50:52,779 INFO L280 TraceCheckUtils]: 90: Hoare triple {2572#true} havoc ~retValue_acc~11; {2572#true} is VALID [2020-07-18 03:50:52,779 INFO L280 TraceCheckUtils]: 91: Hoare triple {2572#true} ~retValue_acc~11 := 1; {2572#true} is VALID [2020-07-18 03:50:52,779 INFO L280 TraceCheckUtils]: 92: Hoare triple {2572#true} #res := ~retValue_acc~11; {2572#true} is VALID [2020-07-18 03:50:52,780 INFO L280 TraceCheckUtils]: 93: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,781 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2572#true} {2572#true} #830#return; {2572#true} is VALID [2020-07-18 03:50:52,781 INFO L280 TraceCheckUtils]: 95: Hoare triple {2572#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {2572#true} is VALID [2020-07-18 03:50:52,781 INFO L280 TraceCheckUtils]: 96: Hoare triple {2572#true} ~tmp~4 := #t~ret24; {2572#true} is VALID [2020-07-18 03:50:52,781 INFO L280 TraceCheckUtils]: 97: Hoare triple {2572#true} havoc #t~ret24; {2572#true} is VALID [2020-07-18 03:50:52,782 INFO L280 TraceCheckUtils]: 98: Hoare triple {2572#true} assume 0 != ~tmp~4; {2572#true} is VALID [2020-07-18 03:50:52,782 INFO L263 TraceCheckUtils]: 99: Hoare triple {2572#true} call setup(); {2572#true} is VALID [2020-07-18 03:50:52,782 INFO L280 TraceCheckUtils]: 100: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,782 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2572#true} {2572#true} #832#return; {2572#true} is VALID [2020-07-18 03:50:52,782 INFO L263 TraceCheckUtils]: 102: Hoare triple {2572#true} call runTest(); {2572#true} is VALID [2020-07-18 03:50:52,783 INFO L263 TraceCheckUtils]: 103: Hoare triple {2572#true} call test(); {2572#true} is VALID [2020-07-18 03:50:52,783 INFO L280 TraceCheckUtils]: 104: Hoare triple {2572#true} havoc ~splverifierCounter~0; {2572#true} is VALID [2020-07-18 03:50:52,783 INFO L280 TraceCheckUtils]: 105: Hoare triple {2572#true} havoc ~tmp~0; {2572#true} is VALID [2020-07-18 03:50:52,783 INFO L280 TraceCheckUtils]: 106: Hoare triple {2572#true} havoc ~tmp___0~0; {2572#true} is VALID [2020-07-18 03:50:52,783 INFO L280 TraceCheckUtils]: 107: Hoare triple {2572#true} havoc ~tmp___1~0; {2572#true} is VALID [2020-07-18 03:50:52,784 INFO L280 TraceCheckUtils]: 108: Hoare triple {2572#true} havoc ~tmp___2~0; {2572#true} is VALID [2020-07-18 03:50:52,784 INFO L280 TraceCheckUtils]: 109: Hoare triple {2572#true} ~splverifierCounter~0 := 0; {2664#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:50:52,785 INFO L280 TraceCheckUtils]: 110: Hoare triple {2664#(= 0 test_~splverifierCounter~0)} assume !false; {2664#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:50:52,786 INFO L280 TraceCheckUtils]: 111: Hoare triple {2664#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2573#false} is VALID [2020-07-18 03:50:52,786 INFO L263 TraceCheckUtils]: 112: Hoare triple {2573#false} call cleanup(); {2573#false} is VALID [2020-07-18 03:50:52,786 INFO L280 TraceCheckUtils]: 113: Hoare triple {2573#false} havoc ~i~0; {2573#false} is VALID [2020-07-18 03:50:52,786 INFO L280 TraceCheckUtils]: 114: Hoare triple {2573#false} havoc ~__cil_tmp2~0; {2573#false} is VALID [2020-07-18 03:50:52,786 INFO L263 TraceCheckUtils]: 115: Hoare triple {2573#false} call timeShift(); {2573#false} is VALID [2020-07-18 03:50:52,787 INFO L280 TraceCheckUtils]: 116: Hoare triple {2573#false} assume !(0 != ~pumpRunning~0); {2573#false} is VALID [2020-07-18 03:50:52,787 INFO L280 TraceCheckUtils]: 117: Hoare triple {2573#false} assume !(0 != ~systemActive~0); {2573#false} is VALID [2020-07-18 03:50:52,787 INFO L263 TraceCheckUtils]: 118: Hoare triple {2573#false} call __utac_acc__Specification4_spec__1(); {2573#false} is VALID [2020-07-18 03:50:52,787 INFO L280 TraceCheckUtils]: 119: Hoare triple {2573#false} havoc ~tmp~8; {2573#false} is VALID [2020-07-18 03:50:52,788 INFO L280 TraceCheckUtils]: 120: Hoare triple {2573#false} havoc ~tmp___0~2; {2573#false} is VALID [2020-07-18 03:50:52,788 INFO L263 TraceCheckUtils]: 121: Hoare triple {2573#false} call #t~ret70 := getWaterLevel(); {2572#true} is VALID [2020-07-18 03:50:52,788 INFO L280 TraceCheckUtils]: 122: Hoare triple {2572#true} havoc ~retValue_acc~5; {2572#true} is VALID [2020-07-18 03:50:52,788 INFO L280 TraceCheckUtils]: 123: Hoare triple {2572#true} ~retValue_acc~5 := ~waterLevel~0; {2572#true} is VALID [2020-07-18 03:50:52,789 INFO L280 TraceCheckUtils]: 124: Hoare triple {2572#true} #res := ~retValue_acc~5; {2572#true} is VALID [2020-07-18 03:50:52,789 INFO L280 TraceCheckUtils]: 125: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,789 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2572#true} {2573#false} #820#return; {2573#false} is VALID [2020-07-18 03:50:52,789 INFO L280 TraceCheckUtils]: 127: Hoare triple {2573#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2573#false} is VALID [2020-07-18 03:50:52,789 INFO L280 TraceCheckUtils]: 128: Hoare triple {2573#false} ~tmp~8 := #t~ret70; {2573#false} is VALID [2020-07-18 03:50:52,790 INFO L280 TraceCheckUtils]: 129: Hoare triple {2573#false} havoc #t~ret70; {2573#false} is VALID [2020-07-18 03:50:52,790 INFO L280 TraceCheckUtils]: 130: Hoare triple {2573#false} assume 0 == ~tmp~8; {2573#false} is VALID [2020-07-18 03:50:52,790 INFO L263 TraceCheckUtils]: 131: Hoare triple {2573#false} call #t~ret71 := isPumpRunning(); {2572#true} is VALID [2020-07-18 03:50:52,790 INFO L280 TraceCheckUtils]: 132: Hoare triple {2572#true} havoc ~retValue_acc~1; {2572#true} is VALID [2020-07-18 03:50:52,790 INFO L280 TraceCheckUtils]: 133: Hoare triple {2572#true} ~retValue_acc~1 := ~pumpRunning~0; {2572#true} is VALID [2020-07-18 03:50:52,790 INFO L280 TraceCheckUtils]: 134: Hoare triple {2572#true} #res := ~retValue_acc~1; {2572#true} is VALID [2020-07-18 03:50:52,791 INFO L280 TraceCheckUtils]: 135: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-18 03:50:52,791 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2572#true} {2573#false} #822#return; {2573#false} is VALID [2020-07-18 03:50:52,791 INFO L280 TraceCheckUtils]: 137: Hoare triple {2573#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2573#false} is VALID [2020-07-18 03:50:52,791 INFO L280 TraceCheckUtils]: 138: Hoare triple {2573#false} ~tmp___0~2 := #t~ret71; {2573#false} is VALID [2020-07-18 03:50:52,792 INFO L280 TraceCheckUtils]: 139: Hoare triple {2573#false} havoc #t~ret71; {2573#false} is VALID [2020-07-18 03:50:52,792 INFO L280 TraceCheckUtils]: 140: Hoare triple {2573#false} assume 0 != ~tmp___0~2; {2573#false} is VALID [2020-07-18 03:50:52,792 INFO L263 TraceCheckUtils]: 141: Hoare triple {2573#false} call __automaton_fail(); {2573#false} is VALID [2020-07-18 03:50:52,792 INFO L280 TraceCheckUtils]: 142: Hoare triple {2573#false} assume !false; {2573#false} is VALID [2020-07-18 03:50:52,814 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 03:50:52,815 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [474118836] [2020-07-18 03:50:52,815 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:50:52,815 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:50:52,815 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023201244] [2020-07-18 03:50:52,817 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:50:52,818 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:50:52,818 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:50:52,978 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 03:50:52,979 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:50:52,979 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:50:52,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:50:52,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:50:52,980 INFO L87 Difference]: Start difference. First operand 265 states and 288 transitions. Second operand 4 states. [2020-07-18 03:50:55,034 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:51:01,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:01,561 INFO L93 Difference]: Finished difference Result 407 states and 458 transitions. [2020-07-18 03:51:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 03:51:01,562 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:51:01,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:51:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:51:01,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 458 transitions. [2020-07-18 03:51:01,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:51:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 458 transitions. [2020-07-18 03:51:01,579 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 458 transitions. [2020-07-18 03:51:02,880 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:02,891 INFO L225 Difference]: With dead ends: 407 [2020-07-18 03:51:02,891 INFO L226 Difference]: Without dead ends: 292 [2020-07-18 03:51:02,893 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 03:51:02,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2020-07-18 03:51:06,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 255. [2020-07-18 03:51:06,872 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:51:06,872 INFO L82 GeneralOperation]: Start isEquivalent. First operand 292 states. Second operand 255 states. [2020-07-18 03:51:06,872 INFO L74 IsIncluded]: Start isIncluded. First operand 292 states. Second operand 255 states. [2020-07-18 03:51:06,873 INFO L87 Difference]: Start difference. First operand 292 states. Second operand 255 states. [2020-07-18 03:51:06,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:06,886 INFO L93 Difference]: Finished difference Result 292 states and 328 transitions. [2020-07-18 03:51:06,887 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 328 transitions. [2020-07-18 03:51:06,888 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:06,888 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:06,888 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 292 states. [2020-07-18 03:51:06,888 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 292 states. [2020-07-18 03:51:06,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:06,902 INFO L93 Difference]: Finished difference Result 292 states and 328 transitions. [2020-07-18 03:51:06,902 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 328 transitions. [2020-07-18 03:51:06,903 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:06,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:06,904 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:51:06,904 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:51:06,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-18 03:51:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 275 transitions. [2020-07-18 03:51:06,913 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 275 transitions. Word has length 143 [2020-07-18 03:51:06,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:51:06,914 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 275 transitions. [2020-07-18 03:51:06,914 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:51:06,914 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 255 states and 275 transitions. [2020-07-18 03:51:07,892 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 275 edges. 275 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 275 transitions. [2020-07-18 03:51:07,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-18 03:51:07,895 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:51:07,896 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:51:07,896 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:51:07,896 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:51:07,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:51:07,896 INFO L82 PathProgramCache]: Analyzing trace with hash -1147925299, now seen corresponding path program 1 times [2020-07-18 03:51:07,897 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:51:07,897 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [401710835] [2020-07-18 03:51:07,897 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:51:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:08,292 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:51:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:08,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4588#true} is VALID [2020-07-18 03:51:08,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {4588#true} #valid := #valid[0 := 0]; {4588#true} is VALID [2020-07-18 03:51:08,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {4588#true} assume 0 < #StackHeapBarrier; {4588#true} is VALID [2020-07-18 03:51:08,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {4588#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {4588#true} is VALID [2020-07-18 03:51:08,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {4588#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {4588#true} is VALID [2020-07-18 03:51:08,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {4588#true} is VALID [2020-07-18 03:51:08,391 INFO L280 TraceCheckUtils]: 6: Hoare triple {4588#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {4588#true} is VALID [2020-07-18 03:51:08,391 INFO L280 TraceCheckUtils]: 7: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {4588#true} is VALID [2020-07-18 03:51:08,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {4588#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {4588#true} is VALID [2020-07-18 03:51:08,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {4588#true} is VALID [2020-07-18 03:51:08,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {4588#true} is VALID [2020-07-18 03:51:08,392 INFO L280 TraceCheckUtils]: 11: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {4588#true} is VALID [2020-07-18 03:51:08,392 INFO L280 TraceCheckUtils]: 12: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {4588#true} is VALID [2020-07-18 03:51:08,392 INFO L280 TraceCheckUtils]: 13: Hoare triple {4588#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {4588#true} is VALID [2020-07-18 03:51:08,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {4588#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {4588#true} is VALID [2020-07-18 03:51:08,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {4588#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {4588#true} is VALID [2020-07-18 03:51:08,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {4588#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {4588#true} is VALID [2020-07-18 03:51:08,393 INFO L280 TraceCheckUtils]: 17: Hoare triple {4588#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {4588#true} is VALID [2020-07-18 03:51:08,393 INFO L280 TraceCheckUtils]: 18: Hoare triple {4588#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {4588#true} is VALID [2020-07-18 03:51:08,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {4588#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {4588#true} is VALID [2020-07-18 03:51:08,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {4588#true} is VALID [2020-07-18 03:51:08,394 INFO L280 TraceCheckUtils]: 21: Hoare triple {4588#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {4588#true} is VALID [2020-07-18 03:51:08,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {4588#true} is VALID [2020-07-18 03:51:08,394 INFO L280 TraceCheckUtils]: 23: Hoare triple {4588#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {4588#true} is VALID [2020-07-18 03:51:08,397 INFO L280 TraceCheckUtils]: 24: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {4588#true} is VALID [2020-07-18 03:51:08,397 INFO L280 TraceCheckUtils]: 25: Hoare triple {4588#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4588#true} is VALID [2020-07-18 03:51:08,397 INFO L280 TraceCheckUtils]: 26: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {4588#true} is VALID [2020-07-18 03:51:08,398 INFO L280 TraceCheckUtils]: 27: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {4588#true} is VALID [2020-07-18 03:51:08,398 INFO L280 TraceCheckUtils]: 28: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {4588#true} is VALID [2020-07-18 03:51:08,398 INFO L280 TraceCheckUtils]: 29: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {4588#true} is VALID [2020-07-18 03:51:08,398 INFO L280 TraceCheckUtils]: 30: Hoare triple {4588#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {4588#true} is VALID [2020-07-18 03:51:08,398 INFO L280 TraceCheckUtils]: 31: Hoare triple {4588#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {4588#true} is VALID [2020-07-18 03:51:08,399 INFO L280 TraceCheckUtils]: 32: Hoare triple {4588#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {4588#true} is VALID [2020-07-18 03:51:08,399 INFO L280 TraceCheckUtils]: 33: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {4588#true} is VALID [2020-07-18 03:51:08,399 INFO L280 TraceCheckUtils]: 34: Hoare triple {4588#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {4588#true} is VALID [2020-07-18 03:51:08,402 INFO L280 TraceCheckUtils]: 35: Hoare triple {4588#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {4588#true} is VALID [2020-07-18 03:51:08,402 INFO L280 TraceCheckUtils]: 36: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {4588#true} is VALID [2020-07-18 03:51:08,402 INFO L280 TraceCheckUtils]: 37: Hoare triple {4588#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {4588#true} is VALID [2020-07-18 03:51:08,402 INFO L280 TraceCheckUtils]: 38: Hoare triple {4588#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {4588#true} is VALID [2020-07-18 03:51:08,402 INFO L280 TraceCheckUtils]: 39: Hoare triple {4588#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {4588#true} is VALID [2020-07-18 03:51:08,403 INFO L280 TraceCheckUtils]: 40: Hoare triple {4588#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {4588#true} is VALID [2020-07-18 03:51:08,403 INFO L280 TraceCheckUtils]: 41: Hoare triple {4588#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {4588#true} is VALID [2020-07-18 03:51:08,403 INFO L280 TraceCheckUtils]: 42: Hoare triple {4588#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {4588#true} is VALID [2020-07-18 03:51:08,403 INFO L280 TraceCheckUtils]: 43: Hoare triple {4588#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {4588#true} is VALID [2020-07-18 03:51:08,403 INFO L280 TraceCheckUtils]: 44: Hoare triple {4588#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {4588#true} is VALID [2020-07-18 03:51:08,404 INFO L280 TraceCheckUtils]: 45: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {4588#true} is VALID [2020-07-18 03:51:08,404 INFO L280 TraceCheckUtils]: 46: Hoare triple {4588#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {4588#true} is VALID [2020-07-18 03:51:08,404 INFO L280 TraceCheckUtils]: 47: Hoare triple {4588#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {4588#true} is VALID [2020-07-18 03:51:08,404 INFO L280 TraceCheckUtils]: 48: Hoare triple {4588#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {4588#true} is VALID [2020-07-18 03:51:08,404 INFO L280 TraceCheckUtils]: 49: Hoare triple {4588#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {4588#true} is VALID [2020-07-18 03:51:08,404 INFO L280 TraceCheckUtils]: 50: Hoare triple {4588#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {4588#true} is VALID [2020-07-18 03:51:08,405 INFO L280 TraceCheckUtils]: 51: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {4588#true} is VALID [2020-07-18 03:51:08,405 INFO L280 TraceCheckUtils]: 52: Hoare triple {4588#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {4588#true} is VALID [2020-07-18 03:51:08,405 INFO L280 TraceCheckUtils]: 53: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {4588#true} is VALID [2020-07-18 03:51:08,405 INFO L280 TraceCheckUtils]: 54: Hoare triple {4588#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {4588#true} is VALID [2020-07-18 03:51:08,405 INFO L280 TraceCheckUtils]: 55: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {4588#true} is VALID [2020-07-18 03:51:08,406 INFO L280 TraceCheckUtils]: 56: Hoare triple {4588#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {4588#true} is VALID [2020-07-18 03:51:08,406 INFO L280 TraceCheckUtils]: 57: Hoare triple {4588#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {4588#true} is VALID [2020-07-18 03:51:08,406 INFO L280 TraceCheckUtils]: 58: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {4588#true} is VALID [2020-07-18 03:51:08,406 INFO L280 TraceCheckUtils]: 59: Hoare triple {4588#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {4588#true} is VALID [2020-07-18 03:51:08,406 INFO L280 TraceCheckUtils]: 60: Hoare triple {4588#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {4588#true} is VALID [2020-07-18 03:51:08,407 INFO L280 TraceCheckUtils]: 61: Hoare triple {4588#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {4588#true} is VALID [2020-07-18 03:51:08,407 INFO L280 TraceCheckUtils]: 62: Hoare triple {4588#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {4588#true} is VALID [2020-07-18 03:51:08,407 INFO L280 TraceCheckUtils]: 63: Hoare triple {4588#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {4588#true} is VALID [2020-07-18 03:51:08,407 INFO L280 TraceCheckUtils]: 64: Hoare triple {4588#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {4588#true} is VALID [2020-07-18 03:51:08,407 INFO L280 TraceCheckUtils]: 65: Hoare triple {4588#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {4588#true} is VALID [2020-07-18 03:51:08,407 INFO L280 TraceCheckUtils]: 66: Hoare triple {4588#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {4588#true} is VALID [2020-07-18 03:51:08,408 INFO L280 TraceCheckUtils]: 67: Hoare triple {4588#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {4588#true} is VALID [2020-07-18 03:51:08,408 INFO L280 TraceCheckUtils]: 68: Hoare triple {4588#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {4588#true} is VALID [2020-07-18 03:51:08,408 INFO L280 TraceCheckUtils]: 69: Hoare triple {4588#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {4588#true} is VALID [2020-07-18 03:51:08,408 INFO L280 TraceCheckUtils]: 70: Hoare triple {4588#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {4588#true} is VALID [2020-07-18 03:51:08,408 INFO L280 TraceCheckUtils]: 71: Hoare triple {4588#true} ~pumpRunning~0 := 0; {4588#true} is VALID [2020-07-18 03:51:08,409 INFO L280 TraceCheckUtils]: 72: Hoare triple {4588#true} ~systemActive~0 := 1; {4588#true} is VALID [2020-07-18 03:51:08,409 INFO L280 TraceCheckUtils]: 73: Hoare triple {4588#true} ~cleanupTimeShifts~0 := 4; {4588#true} is VALID [2020-07-18 03:51:08,409 INFO L280 TraceCheckUtils]: 74: Hoare triple {4588#true} ~waterLevel~0 := 1; {4588#true} is VALID [2020-07-18 03:51:08,409 INFO L280 TraceCheckUtils]: 75: Hoare triple {4588#true} ~methaneLevelCritical~0 := 0; {4588#true} is VALID [2020-07-18 03:51:08,409 INFO L280 TraceCheckUtils]: 76: Hoare triple {4588#true} ~head~0.base, ~head~0.offset := 0, 0; {4588#true} is VALID [2020-07-18 03:51:08,410 INFO L280 TraceCheckUtils]: 77: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,410 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4588#true} {4588#true} #918#return; {4588#true} is VALID [2020-07-18 03:51:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:08,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,418 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4588#true} {4588#true} #826#return; {4588#true} is VALID [2020-07-18 03:51:08,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:08,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,420 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4588#true} {4588#true} #828#return; {4588#true} is VALID [2020-07-18 03:51:08,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:08,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} havoc ~retValue_acc~11; {4588#true} is VALID [2020-07-18 03:51:08,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {4588#true} ~retValue_acc~11 := 1; {4697#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:51:08,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {4697#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:51:08,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:51:08,474 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4588#true} #830#return; {4678#(= |main_#t~ret24| 1)} is VALID [2020-07-18 03:51:08,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:08,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,477 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4588#true} {4588#true} #832#return; {4588#true} is VALID [2020-07-18 03:51:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:08,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {4699#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4700#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:51:08,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {4700#(<= 1 ~systemActive~0)} assume true; {4700#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:51:08,514 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4700#(<= 1 ~systemActive~0)} {4588#true} #880#return; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:51:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:08,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} havoc ~retValue_acc~5; {4588#true} is VALID [2020-07-18 03:51:08,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {4588#true} ~retValue_acc~5 := ~waterLevel~0; {4588#true} is VALID [2020-07-18 03:51:08,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {4588#true} #res := ~retValue_acc~5; {4588#true} is VALID [2020-07-18 03:51:08,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,520 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4588#true} {4589#false} #820#return; {4589#false} is VALID [2020-07-18 03:51:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:08,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} havoc ~retValue_acc~1; {4588#true} is VALID [2020-07-18 03:51:08,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {4588#true} ~retValue_acc~1 := ~pumpRunning~0; {4588#true} is VALID [2020-07-18 03:51:08,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {4588#true} #res := ~retValue_acc~1; {4588#true} is VALID [2020-07-18 03:51:08,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,524 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4588#true} {4589#false} #822#return; {4589#false} is VALID [2020-07-18 03:51:08,530 INFO L263 TraceCheckUtils]: 0: Hoare triple {4588#true} call ULTIMATE.init(); {4696#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:51:08,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {4696#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4588#true} is VALID [2020-07-18 03:51:08,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {4588#true} #valid := #valid[0 := 0]; {4588#true} is VALID [2020-07-18 03:51:08,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {4588#true} assume 0 < #StackHeapBarrier; {4588#true} is VALID [2020-07-18 03:51:08,531 INFO L280 TraceCheckUtils]: 4: Hoare triple {4588#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {4588#true} is VALID [2020-07-18 03:51:08,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {4588#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {4588#true} is VALID [2020-07-18 03:51:08,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {4588#true} is VALID [2020-07-18 03:51:08,532 INFO L280 TraceCheckUtils]: 7: Hoare triple {4588#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {4588#true} is VALID [2020-07-18 03:51:08,532 INFO L280 TraceCheckUtils]: 8: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {4588#true} is VALID [2020-07-18 03:51:08,532 INFO L280 TraceCheckUtils]: 9: Hoare triple {4588#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {4588#true} is VALID [2020-07-18 03:51:08,532 INFO L280 TraceCheckUtils]: 10: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {4588#true} is VALID [2020-07-18 03:51:08,533 INFO L280 TraceCheckUtils]: 11: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {4588#true} is VALID [2020-07-18 03:51:08,533 INFO L280 TraceCheckUtils]: 12: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {4588#true} is VALID [2020-07-18 03:51:08,533 INFO L280 TraceCheckUtils]: 13: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {4588#true} is VALID [2020-07-18 03:51:08,533 INFO L280 TraceCheckUtils]: 14: Hoare triple {4588#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {4588#true} is VALID [2020-07-18 03:51:08,533 INFO L280 TraceCheckUtils]: 15: Hoare triple {4588#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {4588#true} is VALID [2020-07-18 03:51:08,534 INFO L280 TraceCheckUtils]: 16: Hoare triple {4588#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {4588#true} is VALID [2020-07-18 03:51:08,534 INFO L280 TraceCheckUtils]: 17: Hoare triple {4588#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {4588#true} is VALID [2020-07-18 03:51:08,534 INFO L280 TraceCheckUtils]: 18: Hoare triple {4588#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {4588#true} is VALID [2020-07-18 03:51:08,534 INFO L280 TraceCheckUtils]: 19: Hoare triple {4588#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {4588#true} is VALID [2020-07-18 03:51:08,534 INFO L280 TraceCheckUtils]: 20: Hoare triple {4588#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {4588#true} is VALID [2020-07-18 03:51:08,534 INFO L280 TraceCheckUtils]: 21: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {4588#true} is VALID [2020-07-18 03:51:08,535 INFO L280 TraceCheckUtils]: 22: Hoare triple {4588#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {4588#true} is VALID [2020-07-18 03:51:08,535 INFO L280 TraceCheckUtils]: 23: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {4588#true} is VALID [2020-07-18 03:51:08,535 INFO L280 TraceCheckUtils]: 24: Hoare triple {4588#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {4588#true} is VALID [2020-07-18 03:51:08,535 INFO L280 TraceCheckUtils]: 25: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {4588#true} is VALID [2020-07-18 03:51:08,535 INFO L280 TraceCheckUtils]: 26: Hoare triple {4588#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4588#true} is VALID [2020-07-18 03:51:08,536 INFO L280 TraceCheckUtils]: 27: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {4588#true} is VALID [2020-07-18 03:51:08,536 INFO L280 TraceCheckUtils]: 28: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {4588#true} is VALID [2020-07-18 03:51:08,536 INFO L280 TraceCheckUtils]: 29: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {4588#true} is VALID [2020-07-18 03:51:08,536 INFO L280 TraceCheckUtils]: 30: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {4588#true} is VALID [2020-07-18 03:51:08,537 INFO L280 TraceCheckUtils]: 31: Hoare triple {4588#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {4588#true} is VALID [2020-07-18 03:51:08,537 INFO L280 TraceCheckUtils]: 32: Hoare triple {4588#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {4588#true} is VALID [2020-07-18 03:51:08,537 INFO L280 TraceCheckUtils]: 33: Hoare triple {4588#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {4588#true} is VALID [2020-07-18 03:51:08,537 INFO L280 TraceCheckUtils]: 34: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {4588#true} is VALID [2020-07-18 03:51:08,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {4588#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {4588#true} is VALID [2020-07-18 03:51:08,538 INFO L280 TraceCheckUtils]: 36: Hoare triple {4588#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {4588#true} is VALID [2020-07-18 03:51:08,538 INFO L280 TraceCheckUtils]: 37: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {4588#true} is VALID [2020-07-18 03:51:08,538 INFO L280 TraceCheckUtils]: 38: Hoare triple {4588#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {4588#true} is VALID [2020-07-18 03:51:08,538 INFO L280 TraceCheckUtils]: 39: Hoare triple {4588#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {4588#true} is VALID [2020-07-18 03:51:08,539 INFO L280 TraceCheckUtils]: 40: Hoare triple {4588#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {4588#true} is VALID [2020-07-18 03:51:08,539 INFO L280 TraceCheckUtils]: 41: Hoare triple {4588#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {4588#true} is VALID [2020-07-18 03:51:08,539 INFO L280 TraceCheckUtils]: 42: Hoare triple {4588#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {4588#true} is VALID [2020-07-18 03:51:08,539 INFO L280 TraceCheckUtils]: 43: Hoare triple {4588#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {4588#true} is VALID [2020-07-18 03:51:08,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {4588#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {4588#true} is VALID [2020-07-18 03:51:08,540 INFO L280 TraceCheckUtils]: 45: Hoare triple {4588#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {4588#true} is VALID [2020-07-18 03:51:08,540 INFO L280 TraceCheckUtils]: 46: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {4588#true} is VALID [2020-07-18 03:51:08,542 INFO L280 TraceCheckUtils]: 47: Hoare triple {4588#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {4588#true} is VALID [2020-07-18 03:51:08,542 INFO L280 TraceCheckUtils]: 48: Hoare triple {4588#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {4588#true} is VALID [2020-07-18 03:51:08,542 INFO L280 TraceCheckUtils]: 49: Hoare triple {4588#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {4588#true} is VALID [2020-07-18 03:51:08,542 INFO L280 TraceCheckUtils]: 50: Hoare triple {4588#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {4588#true} is VALID [2020-07-18 03:51:08,555 INFO L280 TraceCheckUtils]: 51: Hoare triple {4588#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {4588#true} is VALID [2020-07-18 03:51:08,556 INFO L280 TraceCheckUtils]: 52: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {4588#true} is VALID [2020-07-18 03:51:08,556 INFO L280 TraceCheckUtils]: 53: Hoare triple {4588#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {4588#true} is VALID [2020-07-18 03:51:08,556 INFO L280 TraceCheckUtils]: 54: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {4588#true} is VALID [2020-07-18 03:51:08,556 INFO L280 TraceCheckUtils]: 55: Hoare triple {4588#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {4588#true} is VALID [2020-07-18 03:51:08,556 INFO L280 TraceCheckUtils]: 56: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {4588#true} is VALID [2020-07-18 03:51:08,557 INFO L280 TraceCheckUtils]: 57: Hoare triple {4588#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {4588#true} is VALID [2020-07-18 03:51:08,557 INFO L280 TraceCheckUtils]: 58: Hoare triple {4588#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {4588#true} is VALID [2020-07-18 03:51:08,557 INFO L280 TraceCheckUtils]: 59: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {4588#true} is VALID [2020-07-18 03:51:08,559 INFO L280 TraceCheckUtils]: 60: Hoare triple {4588#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {4588#true} is VALID [2020-07-18 03:51:08,559 INFO L280 TraceCheckUtils]: 61: Hoare triple {4588#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {4588#true} is VALID [2020-07-18 03:51:08,560 INFO L280 TraceCheckUtils]: 62: Hoare triple {4588#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {4588#true} is VALID [2020-07-18 03:51:08,560 INFO L280 TraceCheckUtils]: 63: Hoare triple {4588#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {4588#true} is VALID [2020-07-18 03:51:08,560 INFO L280 TraceCheckUtils]: 64: Hoare triple {4588#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {4588#true} is VALID [2020-07-18 03:51:08,560 INFO L280 TraceCheckUtils]: 65: Hoare triple {4588#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {4588#true} is VALID [2020-07-18 03:51:08,560 INFO L280 TraceCheckUtils]: 66: Hoare triple {4588#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {4588#true} is VALID [2020-07-18 03:51:08,561 INFO L280 TraceCheckUtils]: 67: Hoare triple {4588#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {4588#true} is VALID [2020-07-18 03:51:08,561 INFO L280 TraceCheckUtils]: 68: Hoare triple {4588#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {4588#true} is VALID [2020-07-18 03:51:08,561 INFO L280 TraceCheckUtils]: 69: Hoare triple {4588#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {4588#true} is VALID [2020-07-18 03:51:08,561 INFO L280 TraceCheckUtils]: 70: Hoare triple {4588#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {4588#true} is VALID [2020-07-18 03:51:08,561 INFO L280 TraceCheckUtils]: 71: Hoare triple {4588#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {4588#true} is VALID [2020-07-18 03:51:08,561 INFO L280 TraceCheckUtils]: 72: Hoare triple {4588#true} ~pumpRunning~0 := 0; {4588#true} is VALID [2020-07-18 03:51:08,562 INFO L280 TraceCheckUtils]: 73: Hoare triple {4588#true} ~systemActive~0 := 1; {4588#true} is VALID [2020-07-18 03:51:08,562 INFO L280 TraceCheckUtils]: 74: Hoare triple {4588#true} ~cleanupTimeShifts~0 := 4; {4588#true} is VALID [2020-07-18 03:51:08,565 INFO L280 TraceCheckUtils]: 75: Hoare triple {4588#true} ~waterLevel~0 := 1; {4588#true} is VALID [2020-07-18 03:51:08,565 INFO L280 TraceCheckUtils]: 76: Hoare triple {4588#true} ~methaneLevelCritical~0 := 0; {4588#true} is VALID [2020-07-18 03:51:08,565 INFO L280 TraceCheckUtils]: 77: Hoare triple {4588#true} ~head~0.base, ~head~0.offset := 0, 0; {4588#true} is VALID [2020-07-18 03:51:08,566 INFO L280 TraceCheckUtils]: 78: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,566 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4588#true} {4588#true} #918#return; {4588#true} is VALID [2020-07-18 03:51:08,566 INFO L263 TraceCheckUtils]: 80: Hoare triple {4588#true} call #t~ret73 := main(); {4588#true} is VALID [2020-07-18 03:51:08,566 INFO L280 TraceCheckUtils]: 81: Hoare triple {4588#true} havoc ~retValue_acc~3; {4588#true} is VALID [2020-07-18 03:51:08,566 INFO L280 TraceCheckUtils]: 82: Hoare triple {4588#true} havoc ~tmp~4; {4588#true} is VALID [2020-07-18 03:51:08,566 INFO L263 TraceCheckUtils]: 83: Hoare triple {4588#true} call select_helpers(); {4588#true} is VALID [2020-07-18 03:51:08,566 INFO L280 TraceCheckUtils]: 84: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,567 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4588#true} {4588#true} #826#return; {4588#true} is VALID [2020-07-18 03:51:08,567 INFO L263 TraceCheckUtils]: 86: Hoare triple {4588#true} call select_features(); {4588#true} is VALID [2020-07-18 03:51:08,567 INFO L280 TraceCheckUtils]: 87: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,567 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4588#true} {4588#true} #828#return; {4588#true} is VALID [2020-07-18 03:51:08,567 INFO L263 TraceCheckUtils]: 89: Hoare triple {4588#true} call #t~ret24 := valid_product(); {4588#true} is VALID [2020-07-18 03:51:08,567 INFO L280 TraceCheckUtils]: 90: Hoare triple {4588#true} havoc ~retValue_acc~11; {4588#true} is VALID [2020-07-18 03:51:08,568 INFO L280 TraceCheckUtils]: 91: Hoare triple {4588#true} ~retValue_acc~11 := 1; {4697#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:51:08,568 INFO L280 TraceCheckUtils]: 92: Hoare triple {4697#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:51:08,569 INFO L280 TraceCheckUtils]: 93: Hoare triple {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:51:08,570 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4588#true} #830#return; {4678#(= |main_#t~ret24| 1)} is VALID [2020-07-18 03:51:08,570 INFO L280 TraceCheckUtils]: 95: Hoare triple {4678#(= |main_#t~ret24| 1)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {4678#(= |main_#t~ret24| 1)} is VALID [2020-07-18 03:51:08,571 INFO L280 TraceCheckUtils]: 96: Hoare triple {4678#(= |main_#t~ret24| 1)} ~tmp~4 := #t~ret24; {4679#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:51:08,572 INFO L280 TraceCheckUtils]: 97: Hoare triple {4679#(= 1 main_~tmp~4)} havoc #t~ret24; {4679#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:51:08,572 INFO L280 TraceCheckUtils]: 98: Hoare triple {4679#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {4588#true} is VALID [2020-07-18 03:51:08,572 INFO L263 TraceCheckUtils]: 99: Hoare triple {4588#true} call setup(); {4588#true} is VALID [2020-07-18 03:51:08,572 INFO L280 TraceCheckUtils]: 100: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,572 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4588#true} {4588#true} #832#return; {4588#true} is VALID [2020-07-18 03:51:08,572 INFO L263 TraceCheckUtils]: 102: Hoare triple {4588#true} call runTest(); {4588#true} is VALID [2020-07-18 03:51:08,573 INFO L263 TraceCheckUtils]: 103: Hoare triple {4588#true} call test(); {4588#true} is VALID [2020-07-18 03:51:08,573 INFO L280 TraceCheckUtils]: 104: Hoare triple {4588#true} havoc ~splverifierCounter~0; {4588#true} is VALID [2020-07-18 03:51:08,573 INFO L280 TraceCheckUtils]: 105: Hoare triple {4588#true} havoc ~tmp~0; {4588#true} is VALID [2020-07-18 03:51:08,573 INFO L280 TraceCheckUtils]: 106: Hoare triple {4588#true} havoc ~tmp___0~0; {4588#true} is VALID [2020-07-18 03:51:08,573 INFO L280 TraceCheckUtils]: 107: Hoare triple {4588#true} havoc ~tmp___1~0; {4588#true} is VALID [2020-07-18 03:51:08,574 INFO L280 TraceCheckUtils]: 108: Hoare triple {4588#true} havoc ~tmp___2~0; {4588#true} is VALID [2020-07-18 03:51:08,574 INFO L280 TraceCheckUtils]: 109: Hoare triple {4588#true} ~splverifierCounter~0 := 0; {4588#true} is VALID [2020-07-18 03:51:08,574 INFO L280 TraceCheckUtils]: 110: Hoare triple {4588#true} assume !false; {4588#true} is VALID [2020-07-18 03:51:08,574 INFO L280 TraceCheckUtils]: 111: Hoare triple {4588#true} assume ~splverifierCounter~0 < 4; {4588#true} is VALID [2020-07-18 03:51:08,574 INFO L280 TraceCheckUtils]: 112: Hoare triple {4588#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4588#true} is VALID [2020-07-18 03:51:08,574 INFO L280 TraceCheckUtils]: 113: Hoare triple {4588#true} ~tmp~0 := #t~nondet0; {4588#true} is VALID [2020-07-18 03:51:08,575 INFO L280 TraceCheckUtils]: 114: Hoare triple {4588#true} havoc #t~nondet0; {4588#true} is VALID [2020-07-18 03:51:08,575 INFO L280 TraceCheckUtils]: 115: Hoare triple {4588#true} assume !(0 != ~tmp~0); {4588#true} is VALID [2020-07-18 03:51:08,575 INFO L280 TraceCheckUtils]: 116: Hoare triple {4588#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4588#true} is VALID [2020-07-18 03:51:08,575 INFO L280 TraceCheckUtils]: 117: Hoare triple {4588#true} ~tmp___0~0 := #t~nondet1; {4588#true} is VALID [2020-07-18 03:51:08,575 INFO L280 TraceCheckUtils]: 118: Hoare triple {4588#true} havoc #t~nondet1; {4588#true} is VALID [2020-07-18 03:51:08,576 INFO L280 TraceCheckUtils]: 119: Hoare triple {4588#true} assume !(0 != ~tmp___0~0); {4588#true} is VALID [2020-07-18 03:51:08,576 INFO L280 TraceCheckUtils]: 120: Hoare triple {4588#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4588#true} is VALID [2020-07-18 03:51:08,576 INFO L280 TraceCheckUtils]: 121: Hoare triple {4588#true} ~tmp___2~0 := #t~nondet2; {4588#true} is VALID [2020-07-18 03:51:08,576 INFO L280 TraceCheckUtils]: 122: Hoare triple {4588#true} havoc #t~nondet2; {4588#true} is VALID [2020-07-18 03:51:08,576 INFO L280 TraceCheckUtils]: 123: Hoare triple {4588#true} assume 0 != ~tmp___2~0; {4588#true} is VALID [2020-07-18 03:51:08,577 INFO L263 TraceCheckUtils]: 124: Hoare triple {4588#true} call startSystem(); {4699#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:51:08,578 INFO L280 TraceCheckUtils]: 125: Hoare triple {4699#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4700#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:51:08,578 INFO L280 TraceCheckUtils]: 126: Hoare triple {4700#(<= 1 ~systemActive~0)} assume true; {4700#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:51:08,579 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4700#(<= 1 ~systemActive~0)} {4588#true} #880#return; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:51:08,579 INFO L263 TraceCheckUtils]: 128: Hoare triple {4685#(not (= 0 ~systemActive~0))} call timeShift(); {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:51:08,580 INFO L280 TraceCheckUtils]: 129: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:51:08,580 INFO L280 TraceCheckUtils]: 130: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4589#false} is VALID [2020-07-18 03:51:08,581 INFO L263 TraceCheckUtils]: 131: Hoare triple {4589#false} call __utac_acc__Specification4_spec__1(); {4589#false} is VALID [2020-07-18 03:51:08,581 INFO L280 TraceCheckUtils]: 132: Hoare triple {4589#false} havoc ~tmp~8; {4589#false} is VALID [2020-07-18 03:51:08,581 INFO L280 TraceCheckUtils]: 133: Hoare triple {4589#false} havoc ~tmp___0~2; {4589#false} is VALID [2020-07-18 03:51:08,581 INFO L263 TraceCheckUtils]: 134: Hoare triple {4589#false} call #t~ret70 := getWaterLevel(); {4588#true} is VALID [2020-07-18 03:51:08,581 INFO L280 TraceCheckUtils]: 135: Hoare triple {4588#true} havoc ~retValue_acc~5; {4588#true} is VALID [2020-07-18 03:51:08,582 INFO L280 TraceCheckUtils]: 136: Hoare triple {4588#true} ~retValue_acc~5 := ~waterLevel~0; {4588#true} is VALID [2020-07-18 03:51:08,582 INFO L280 TraceCheckUtils]: 137: Hoare triple {4588#true} #res := ~retValue_acc~5; {4588#true} is VALID [2020-07-18 03:51:08,582 INFO L280 TraceCheckUtils]: 138: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,582 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4588#true} {4589#false} #820#return; {4589#false} is VALID [2020-07-18 03:51:08,582 INFO L280 TraceCheckUtils]: 140: Hoare triple {4589#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4589#false} is VALID [2020-07-18 03:51:08,582 INFO L280 TraceCheckUtils]: 141: Hoare triple {4589#false} ~tmp~8 := #t~ret70; {4589#false} is VALID [2020-07-18 03:51:08,583 INFO L280 TraceCheckUtils]: 142: Hoare triple {4589#false} havoc #t~ret70; {4589#false} is VALID [2020-07-18 03:51:08,583 INFO L280 TraceCheckUtils]: 143: Hoare triple {4589#false} assume 0 == ~tmp~8; {4589#false} is VALID [2020-07-18 03:51:08,583 INFO L263 TraceCheckUtils]: 144: Hoare triple {4589#false} call #t~ret71 := isPumpRunning(); {4588#true} is VALID [2020-07-18 03:51:08,583 INFO L280 TraceCheckUtils]: 145: Hoare triple {4588#true} havoc ~retValue_acc~1; {4588#true} is VALID [2020-07-18 03:51:08,583 INFO L280 TraceCheckUtils]: 146: Hoare triple {4588#true} ~retValue_acc~1 := ~pumpRunning~0; {4588#true} is VALID [2020-07-18 03:51:08,584 INFO L280 TraceCheckUtils]: 147: Hoare triple {4588#true} #res := ~retValue_acc~1; {4588#true} is VALID [2020-07-18 03:51:08,584 INFO L280 TraceCheckUtils]: 148: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-18 03:51:08,584 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4588#true} {4589#false} #822#return; {4589#false} is VALID [2020-07-18 03:51:08,584 INFO L280 TraceCheckUtils]: 150: Hoare triple {4589#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4589#false} is VALID [2020-07-18 03:51:08,584 INFO L280 TraceCheckUtils]: 151: Hoare triple {4589#false} ~tmp___0~2 := #t~ret71; {4589#false} is VALID [2020-07-18 03:51:08,585 INFO L280 TraceCheckUtils]: 152: Hoare triple {4589#false} havoc #t~ret71; {4589#false} is VALID [2020-07-18 03:51:08,585 INFO L280 TraceCheckUtils]: 153: Hoare triple {4589#false} assume 0 != ~tmp___0~2; {4589#false} is VALID [2020-07-18 03:51:08,585 INFO L263 TraceCheckUtils]: 154: Hoare triple {4589#false} call __automaton_fail(); {4589#false} is VALID [2020-07-18 03:51:08,585 INFO L280 TraceCheckUtils]: 155: Hoare triple {4589#false} assume !false; {4589#false} is VALID [2020-07-18 03:51:08,613 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 03:51:08,614 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [401710835] [2020-07-18 03:51:08,614 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:51:08,614 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:51:08,614 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1654087441] [2020-07-18 03:51:08,615 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 03:51:08,616 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:51:08,616 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:51:08,756 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:08,756 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:51:08,756 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:51:08,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:51:08,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:51:08,757 INFO L87 Difference]: Start difference. First operand 255 states and 275 transitions. Second operand 10 states. [2020-07-18 03:51:10,384 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:51:11,504 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:51:11,881 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:51:12,340 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:51:12,762 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:13,082 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:51:18,906 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:51:38,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:38,702 INFO L93 Difference]: Finished difference Result 700 states and 815 transitions. [2020-07-18 03:51:38,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:51:38,702 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 03:51:38,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:51:38,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:51:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 815 transitions. [2020-07-18 03:51:38,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:51:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 815 transitions. [2020-07-18 03:51:38,741 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 815 transitions. [2020-07-18 03:51:41,258 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 815 edges. 815 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:41,284 INFO L225 Difference]: With dead ends: 700 [2020-07-18 03:51:41,284 INFO L226 Difference]: Without dead ends: 555 [2020-07-18 03:51:41,286 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 03:51:41,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 555 states. [2020-07-18 03:51:51,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 555 to 460. [2020-07-18 03:51:51,119 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:51:51,119 INFO L82 GeneralOperation]: Start isEquivalent. First operand 555 states. Second operand 460 states. [2020-07-18 03:51:51,120 INFO L74 IsIncluded]: Start isIncluded. First operand 555 states. Second operand 460 states. [2020-07-18 03:51:51,120 INFO L87 Difference]: Start difference. First operand 555 states. Second operand 460 states. [2020-07-18 03:51:51,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:51,159 INFO L93 Difference]: Finished difference Result 555 states and 642 transitions. [2020-07-18 03:51:51,159 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 642 transitions. [2020-07-18 03:51:51,161 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:51,161 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:51,161 INFO L74 IsIncluded]: Start isIncluded. First operand 460 states. Second operand 555 states. [2020-07-18 03:51:51,161 INFO L87 Difference]: Start difference. First operand 460 states. Second operand 555 states. [2020-07-18 03:51:51,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:51,193 INFO L93 Difference]: Finished difference Result 555 states and 642 transitions. [2020-07-18 03:51:51,193 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 642 transitions. [2020-07-18 03:51:51,195 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:51,196 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:51,196 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:51:51,196 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:51:51,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 460 states. [2020-07-18 03:51:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 514 transitions. [2020-07-18 03:51:51,217 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 514 transitions. Word has length 156 [2020-07-18 03:51:51,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:51:51,217 INFO L479 AbstractCegarLoop]: Abstraction has 460 states and 514 transitions. [2020-07-18 03:51:51,217 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:51:51,218 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 460 states and 514 transitions. [2020-07-18 03:51:54,208 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 03:51:54,209 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 514 transitions. [2020-07-18 03:51:54,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 03:51:54,213 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:51:54,213 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 03:51:54,214 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:51:54,214 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:51:54,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:51:54,215 INFO L82 PathProgramCache]: Analyzing trace with hash -1964515528, now seen corresponding path program 1 times [2020-07-18 03:51:54,215 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:51:54,217 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [261397088] [2020-07-18 03:51:54,218 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:51:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:54,914 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:51:55,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:55,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {8267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {8155#true} is VALID [2020-07-18 03:51:55,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {8155#true} #valid := #valid[0 := 0]; {8155#true} is VALID [2020-07-18 03:51:55,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {8155#true} assume 0 < #StackHeapBarrier; {8155#true} is VALID [2020-07-18 03:51:55,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {8155#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {8155#true} is VALID [2020-07-18 03:51:55,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {8155#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {8155#true} is VALID [2020-07-18 03:51:55,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {8155#true} is VALID [2020-07-18 03:51:55,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {8155#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {8155#true} is VALID [2020-07-18 03:51:55,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {8155#true} is VALID [2020-07-18 03:51:55,051 INFO L280 TraceCheckUtils]: 8: Hoare triple {8155#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {8155#true} is VALID [2020-07-18 03:51:55,051 INFO L280 TraceCheckUtils]: 9: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {8155#true} is VALID [2020-07-18 03:51:55,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {8155#true} is VALID [2020-07-18 03:51:55,052 INFO L280 TraceCheckUtils]: 11: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {8155#true} is VALID [2020-07-18 03:51:55,052 INFO L280 TraceCheckUtils]: 12: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {8155#true} is VALID [2020-07-18 03:51:55,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {8155#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {8155#true} is VALID [2020-07-18 03:51:55,053 INFO L280 TraceCheckUtils]: 14: Hoare triple {8155#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {8155#true} is VALID [2020-07-18 03:51:55,053 INFO L280 TraceCheckUtils]: 15: Hoare triple {8155#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {8155#true} is VALID [2020-07-18 03:51:55,054 INFO L280 TraceCheckUtils]: 16: Hoare triple {8155#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {8155#true} is VALID [2020-07-18 03:51:55,054 INFO L280 TraceCheckUtils]: 17: Hoare triple {8155#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {8155#true} is VALID [2020-07-18 03:51:55,054 INFO L280 TraceCheckUtils]: 18: Hoare triple {8155#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {8155#true} is VALID [2020-07-18 03:51:55,055 INFO L280 TraceCheckUtils]: 19: Hoare triple {8155#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {8155#true} is VALID [2020-07-18 03:51:55,055 INFO L280 TraceCheckUtils]: 20: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {8155#true} is VALID [2020-07-18 03:51:55,055 INFO L280 TraceCheckUtils]: 21: Hoare triple {8155#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {8155#true} is VALID [2020-07-18 03:51:55,058 INFO L280 TraceCheckUtils]: 22: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {8155#true} is VALID [2020-07-18 03:51:55,058 INFO L280 TraceCheckUtils]: 23: Hoare triple {8155#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {8155#true} is VALID [2020-07-18 03:51:55,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {8155#true} is VALID [2020-07-18 03:51:55,059 INFO L280 TraceCheckUtils]: 25: Hoare triple {8155#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {8155#true} is VALID [2020-07-18 03:51:55,059 INFO L280 TraceCheckUtils]: 26: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {8155#true} is VALID [2020-07-18 03:51:55,060 INFO L280 TraceCheckUtils]: 27: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {8155#true} is VALID [2020-07-18 03:51:55,060 INFO L280 TraceCheckUtils]: 28: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {8155#true} is VALID [2020-07-18 03:51:55,060 INFO L280 TraceCheckUtils]: 29: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {8155#true} is VALID [2020-07-18 03:51:55,061 INFO L280 TraceCheckUtils]: 30: Hoare triple {8155#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {8155#true} is VALID [2020-07-18 03:51:55,061 INFO L280 TraceCheckUtils]: 31: Hoare triple {8155#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {8155#true} is VALID [2020-07-18 03:51:55,061 INFO L280 TraceCheckUtils]: 32: Hoare triple {8155#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {8155#true} is VALID [2020-07-18 03:51:55,062 INFO L280 TraceCheckUtils]: 33: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {8155#true} is VALID [2020-07-18 03:51:55,062 INFO L280 TraceCheckUtils]: 34: Hoare triple {8155#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {8155#true} is VALID [2020-07-18 03:51:55,062 INFO L280 TraceCheckUtils]: 35: Hoare triple {8155#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {8155#true} is VALID [2020-07-18 03:51:55,062 INFO L280 TraceCheckUtils]: 36: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {8155#true} is VALID [2020-07-18 03:51:55,063 INFO L280 TraceCheckUtils]: 37: Hoare triple {8155#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {8155#true} is VALID [2020-07-18 03:51:55,063 INFO L280 TraceCheckUtils]: 38: Hoare triple {8155#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {8155#true} is VALID [2020-07-18 03:51:55,063 INFO L280 TraceCheckUtils]: 39: Hoare triple {8155#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {8155#true} is VALID [2020-07-18 03:51:55,064 INFO L280 TraceCheckUtils]: 40: Hoare triple {8155#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {8155#true} is VALID [2020-07-18 03:51:55,064 INFO L280 TraceCheckUtils]: 41: Hoare triple {8155#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {8155#true} is VALID [2020-07-18 03:51:55,064 INFO L280 TraceCheckUtils]: 42: Hoare triple {8155#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {8155#true} is VALID [2020-07-18 03:51:55,065 INFO L280 TraceCheckUtils]: 43: Hoare triple {8155#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {8155#true} is VALID [2020-07-18 03:51:55,065 INFO L280 TraceCheckUtils]: 44: Hoare triple {8155#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {8155#true} is VALID [2020-07-18 03:51:55,065 INFO L280 TraceCheckUtils]: 45: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {8155#true} is VALID [2020-07-18 03:51:55,066 INFO L280 TraceCheckUtils]: 46: Hoare triple {8155#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {8155#true} is VALID [2020-07-18 03:51:55,066 INFO L280 TraceCheckUtils]: 47: Hoare triple {8155#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {8155#true} is VALID [2020-07-18 03:51:55,066 INFO L280 TraceCheckUtils]: 48: Hoare triple {8155#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {8155#true} is VALID [2020-07-18 03:51:55,067 INFO L280 TraceCheckUtils]: 49: Hoare triple {8155#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {8155#true} is VALID [2020-07-18 03:51:55,067 INFO L280 TraceCheckUtils]: 50: Hoare triple {8155#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {8155#true} is VALID [2020-07-18 03:51:55,067 INFO L280 TraceCheckUtils]: 51: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {8155#true} is VALID [2020-07-18 03:51:55,068 INFO L280 TraceCheckUtils]: 52: Hoare triple {8155#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {8155#true} is VALID [2020-07-18 03:51:55,068 INFO L280 TraceCheckUtils]: 53: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {8155#true} is VALID [2020-07-18 03:51:55,068 INFO L280 TraceCheckUtils]: 54: Hoare triple {8155#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {8155#true} is VALID [2020-07-18 03:51:55,068 INFO L280 TraceCheckUtils]: 55: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {8155#true} is VALID [2020-07-18 03:51:55,069 INFO L280 TraceCheckUtils]: 56: Hoare triple {8155#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {8155#true} is VALID [2020-07-18 03:51:55,069 INFO L280 TraceCheckUtils]: 57: Hoare triple {8155#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {8155#true} is VALID [2020-07-18 03:51:55,069 INFO L280 TraceCheckUtils]: 58: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {8155#true} is VALID [2020-07-18 03:51:55,070 INFO L280 TraceCheckUtils]: 59: Hoare triple {8155#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {8155#true} is VALID [2020-07-18 03:51:55,070 INFO L280 TraceCheckUtils]: 60: Hoare triple {8155#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {8155#true} is VALID [2020-07-18 03:51:55,070 INFO L280 TraceCheckUtils]: 61: Hoare triple {8155#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {8155#true} is VALID [2020-07-18 03:51:55,071 INFO L280 TraceCheckUtils]: 62: Hoare triple {8155#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {8155#true} is VALID [2020-07-18 03:51:55,071 INFO L280 TraceCheckUtils]: 63: Hoare triple {8155#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {8155#true} is VALID [2020-07-18 03:51:55,071 INFO L280 TraceCheckUtils]: 64: Hoare triple {8155#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {8155#true} is VALID [2020-07-18 03:51:55,072 INFO L280 TraceCheckUtils]: 65: Hoare triple {8155#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {8155#true} is VALID [2020-07-18 03:51:55,072 INFO L280 TraceCheckUtils]: 66: Hoare triple {8155#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {8155#true} is VALID [2020-07-18 03:51:55,072 INFO L280 TraceCheckUtils]: 67: Hoare triple {8155#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {8155#true} is VALID [2020-07-18 03:51:55,072 INFO L280 TraceCheckUtils]: 68: Hoare triple {8155#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {8155#true} is VALID [2020-07-18 03:51:55,073 INFO L280 TraceCheckUtils]: 69: Hoare triple {8155#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {8155#true} is VALID [2020-07-18 03:51:55,073 INFO L280 TraceCheckUtils]: 70: Hoare triple {8155#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {8155#true} is VALID [2020-07-18 03:51:55,073 INFO L280 TraceCheckUtils]: 71: Hoare triple {8155#true} ~pumpRunning~0 := 0; {8155#true} is VALID [2020-07-18 03:51:55,074 INFO L280 TraceCheckUtils]: 72: Hoare triple {8155#true} ~systemActive~0 := 1; {8155#true} is VALID [2020-07-18 03:51:55,074 INFO L280 TraceCheckUtils]: 73: Hoare triple {8155#true} ~cleanupTimeShifts~0 := 4; {8155#true} is VALID [2020-07-18 03:51:55,075 INFO L280 TraceCheckUtils]: 74: Hoare triple {8155#true} ~waterLevel~0 := 1; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,076 INFO L280 TraceCheckUtils]: 75: Hoare triple {8236#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,077 INFO L280 TraceCheckUtils]: 76: Hoare triple {8236#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,078 INFO L280 TraceCheckUtils]: 77: Hoare triple {8236#(= 1 ~waterLevel~0)} assume true; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,079 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8236#(= 1 ~waterLevel~0)} {8155#true} #918#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:55,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-18 03:51:55,093 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8155#true} {8236#(= 1 ~waterLevel~0)} #826#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:55,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-18 03:51:55,098 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8155#true} {8236#(= 1 ~waterLevel~0)} #828#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:55,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} havoc ~retValue_acc~11; {8155#true} is VALID [2020-07-18 03:51:55,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {8155#true} ~retValue_acc~11 := 1; {8268#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:51:55,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {8268#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:55,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:55,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8236#(= 1 ~waterLevel~0)} #830#return; {8246#(= |main_#t~ret24| ~waterLevel~0)} is VALID [2020-07-18 03:51:55,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:55,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-18 03:51:55,223 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8155#true} {8248#(not (= 0 ~waterLevel~0))} #832#return; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:55,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {8270#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8155#true} is VALID [2020-07-18 03:51:55,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {8155#true} ~systemActive~0 := 0; {8155#true} is VALID [2020-07-18 03:51:55,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-18 03:51:55,267 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8155#true} {8248#(not (= 0 ~waterLevel~0))} #882#return; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:55,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} havoc ~retValue_acc~5; {8155#true} is VALID [2020-07-18 03:51:55,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {8155#true} ~retValue_acc~5 := ~waterLevel~0; {8271#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 03:51:55,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {8271#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {8272#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:55,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {8272#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8272#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:55,335 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8272#(= |getWaterLevel_#res| ~waterLevel~0)} {8248#(not (= 0 ~waterLevel~0))} #820#return; {8260#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-18 03:51:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:55,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} havoc ~retValue_acc~1; {8155#true} is VALID [2020-07-18 03:51:55,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {8155#true} ~retValue_acc~1 := ~pumpRunning~0; {8155#true} is VALID [2020-07-18 03:51:55,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {8155#true} #res := ~retValue_acc~1; {8155#true} is VALID [2020-07-18 03:51:55,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-18 03:51:55,341 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8155#true} {8156#false} #822#return; {8156#false} is VALID [2020-07-18 03:51:55,348 INFO L263 TraceCheckUtils]: 0: Hoare triple {8155#true} call ULTIMATE.init(); {8267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:51:55,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {8267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {8155#true} is VALID [2020-07-18 03:51:55,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {8155#true} #valid := #valid[0 := 0]; {8155#true} is VALID [2020-07-18 03:51:55,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {8155#true} assume 0 < #StackHeapBarrier; {8155#true} is VALID [2020-07-18 03:51:55,349 INFO L280 TraceCheckUtils]: 4: Hoare triple {8155#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {8155#true} is VALID [2020-07-18 03:51:55,350 INFO L280 TraceCheckUtils]: 5: Hoare triple {8155#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {8155#true} is VALID [2020-07-18 03:51:55,350 INFO L280 TraceCheckUtils]: 6: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {8155#true} is VALID [2020-07-18 03:51:55,350 INFO L280 TraceCheckUtils]: 7: Hoare triple {8155#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {8155#true} is VALID [2020-07-18 03:51:55,351 INFO L280 TraceCheckUtils]: 8: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {8155#true} is VALID [2020-07-18 03:51:55,351 INFO L280 TraceCheckUtils]: 9: Hoare triple {8155#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {8155#true} is VALID [2020-07-18 03:51:55,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {8155#true} is VALID [2020-07-18 03:51:55,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {8155#true} is VALID [2020-07-18 03:51:55,352 INFO L280 TraceCheckUtils]: 12: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {8155#true} is VALID [2020-07-18 03:51:55,352 INFO L280 TraceCheckUtils]: 13: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {8155#true} is VALID [2020-07-18 03:51:55,352 INFO L280 TraceCheckUtils]: 14: Hoare triple {8155#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {8155#true} is VALID [2020-07-18 03:51:55,353 INFO L280 TraceCheckUtils]: 15: Hoare triple {8155#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {8155#true} is VALID [2020-07-18 03:51:55,353 INFO L280 TraceCheckUtils]: 16: Hoare triple {8155#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {8155#true} is VALID [2020-07-18 03:51:55,353 INFO L280 TraceCheckUtils]: 17: Hoare triple {8155#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {8155#true} is VALID [2020-07-18 03:51:55,354 INFO L280 TraceCheckUtils]: 18: Hoare triple {8155#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {8155#true} is VALID [2020-07-18 03:51:55,354 INFO L280 TraceCheckUtils]: 19: Hoare triple {8155#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {8155#true} is VALID [2020-07-18 03:51:55,354 INFO L280 TraceCheckUtils]: 20: Hoare triple {8155#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {8155#true} is VALID [2020-07-18 03:51:55,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {8155#true} is VALID [2020-07-18 03:51:55,355 INFO L280 TraceCheckUtils]: 22: Hoare triple {8155#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {8155#true} is VALID [2020-07-18 03:51:55,355 INFO L280 TraceCheckUtils]: 23: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {8155#true} is VALID [2020-07-18 03:51:55,355 INFO L280 TraceCheckUtils]: 24: Hoare triple {8155#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {8155#true} is VALID [2020-07-18 03:51:55,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {8155#true} is VALID [2020-07-18 03:51:55,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {8155#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {8155#true} is VALID [2020-07-18 03:51:55,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {8155#true} is VALID [2020-07-18 03:51:55,357 INFO L280 TraceCheckUtils]: 28: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {8155#true} is VALID [2020-07-18 03:51:55,357 INFO L280 TraceCheckUtils]: 29: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {8155#true} is VALID [2020-07-18 03:51:55,357 INFO L280 TraceCheckUtils]: 30: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {8155#true} is VALID [2020-07-18 03:51:55,357 INFO L280 TraceCheckUtils]: 31: Hoare triple {8155#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {8155#true} is VALID [2020-07-18 03:51:55,357 INFO L280 TraceCheckUtils]: 32: Hoare triple {8155#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {8155#true} is VALID [2020-07-18 03:51:55,358 INFO L280 TraceCheckUtils]: 33: Hoare triple {8155#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {8155#true} is VALID [2020-07-18 03:51:55,358 INFO L280 TraceCheckUtils]: 34: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {8155#true} is VALID [2020-07-18 03:51:55,358 INFO L280 TraceCheckUtils]: 35: Hoare triple {8155#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {8155#true} is VALID [2020-07-18 03:51:55,359 INFO L280 TraceCheckUtils]: 36: Hoare triple {8155#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {8155#true} is VALID [2020-07-18 03:51:55,359 INFO L280 TraceCheckUtils]: 37: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {8155#true} is VALID [2020-07-18 03:51:55,359 INFO L280 TraceCheckUtils]: 38: Hoare triple {8155#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {8155#true} is VALID [2020-07-18 03:51:55,359 INFO L280 TraceCheckUtils]: 39: Hoare triple {8155#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {8155#true} is VALID [2020-07-18 03:51:55,360 INFO L280 TraceCheckUtils]: 40: Hoare triple {8155#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {8155#true} is VALID [2020-07-18 03:51:55,360 INFO L280 TraceCheckUtils]: 41: Hoare triple {8155#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {8155#true} is VALID [2020-07-18 03:51:55,360 INFO L280 TraceCheckUtils]: 42: Hoare triple {8155#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {8155#true} is VALID [2020-07-18 03:51:55,361 INFO L280 TraceCheckUtils]: 43: Hoare triple {8155#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {8155#true} is VALID [2020-07-18 03:51:55,361 INFO L280 TraceCheckUtils]: 44: Hoare triple {8155#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {8155#true} is VALID [2020-07-18 03:51:55,361 INFO L280 TraceCheckUtils]: 45: Hoare triple {8155#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {8155#true} is VALID [2020-07-18 03:51:55,361 INFO L280 TraceCheckUtils]: 46: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {8155#true} is VALID [2020-07-18 03:51:55,362 INFO L280 TraceCheckUtils]: 47: Hoare triple {8155#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {8155#true} is VALID [2020-07-18 03:51:55,362 INFO L280 TraceCheckUtils]: 48: Hoare triple {8155#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {8155#true} is VALID [2020-07-18 03:51:55,362 INFO L280 TraceCheckUtils]: 49: Hoare triple {8155#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {8155#true} is VALID [2020-07-18 03:51:55,362 INFO L280 TraceCheckUtils]: 50: Hoare triple {8155#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {8155#true} is VALID [2020-07-18 03:51:55,363 INFO L280 TraceCheckUtils]: 51: Hoare triple {8155#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {8155#true} is VALID [2020-07-18 03:51:55,363 INFO L280 TraceCheckUtils]: 52: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {8155#true} is VALID [2020-07-18 03:51:55,363 INFO L280 TraceCheckUtils]: 53: Hoare triple {8155#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {8155#true} is VALID [2020-07-18 03:51:55,364 INFO L280 TraceCheckUtils]: 54: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {8155#true} is VALID [2020-07-18 03:51:55,364 INFO L280 TraceCheckUtils]: 55: Hoare triple {8155#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {8155#true} is VALID [2020-07-18 03:51:55,364 INFO L280 TraceCheckUtils]: 56: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {8155#true} is VALID [2020-07-18 03:51:55,364 INFO L280 TraceCheckUtils]: 57: Hoare triple {8155#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {8155#true} is VALID [2020-07-18 03:51:55,365 INFO L280 TraceCheckUtils]: 58: Hoare triple {8155#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {8155#true} is VALID [2020-07-18 03:51:55,365 INFO L280 TraceCheckUtils]: 59: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {8155#true} is VALID [2020-07-18 03:51:55,365 INFO L280 TraceCheckUtils]: 60: Hoare triple {8155#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {8155#true} is VALID [2020-07-18 03:51:55,365 INFO L280 TraceCheckUtils]: 61: Hoare triple {8155#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {8155#true} is VALID [2020-07-18 03:51:55,366 INFO L280 TraceCheckUtils]: 62: Hoare triple {8155#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {8155#true} is VALID [2020-07-18 03:51:55,366 INFO L280 TraceCheckUtils]: 63: Hoare triple {8155#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {8155#true} is VALID [2020-07-18 03:51:55,366 INFO L280 TraceCheckUtils]: 64: Hoare triple {8155#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {8155#true} is VALID [2020-07-18 03:51:55,367 INFO L280 TraceCheckUtils]: 65: Hoare triple {8155#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {8155#true} is VALID [2020-07-18 03:51:55,367 INFO L280 TraceCheckUtils]: 66: Hoare triple {8155#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {8155#true} is VALID [2020-07-18 03:51:55,367 INFO L280 TraceCheckUtils]: 67: Hoare triple {8155#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {8155#true} is VALID [2020-07-18 03:51:55,367 INFO L280 TraceCheckUtils]: 68: Hoare triple {8155#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {8155#true} is VALID [2020-07-18 03:51:55,368 INFO L280 TraceCheckUtils]: 69: Hoare triple {8155#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {8155#true} is VALID [2020-07-18 03:51:55,368 INFO L280 TraceCheckUtils]: 70: Hoare triple {8155#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {8155#true} is VALID [2020-07-18 03:51:55,368 INFO L280 TraceCheckUtils]: 71: Hoare triple {8155#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {8155#true} is VALID [2020-07-18 03:51:55,368 INFO L280 TraceCheckUtils]: 72: Hoare triple {8155#true} ~pumpRunning~0 := 0; {8155#true} is VALID [2020-07-18 03:51:55,369 INFO L280 TraceCheckUtils]: 73: Hoare triple {8155#true} ~systemActive~0 := 1; {8155#true} is VALID [2020-07-18 03:51:55,369 INFO L280 TraceCheckUtils]: 74: Hoare triple {8155#true} ~cleanupTimeShifts~0 := 4; {8155#true} is VALID [2020-07-18 03:51:55,370 INFO L280 TraceCheckUtils]: 75: Hoare triple {8155#true} ~waterLevel~0 := 1; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,371 INFO L280 TraceCheckUtils]: 76: Hoare triple {8236#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,371 INFO L280 TraceCheckUtils]: 77: Hoare triple {8236#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,372 INFO L280 TraceCheckUtils]: 78: Hoare triple {8236#(= 1 ~waterLevel~0)} assume true; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,373 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8236#(= 1 ~waterLevel~0)} {8155#true} #918#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,374 INFO L263 TraceCheckUtils]: 80: Hoare triple {8236#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,375 INFO L280 TraceCheckUtils]: 81: Hoare triple {8236#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,375 INFO L280 TraceCheckUtils]: 82: Hoare triple {8236#(= 1 ~waterLevel~0)} havoc ~tmp~4; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,376 INFO L263 TraceCheckUtils]: 83: Hoare triple {8236#(= 1 ~waterLevel~0)} call select_helpers(); {8155#true} is VALID [2020-07-18 03:51:55,376 INFO L280 TraceCheckUtils]: 84: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-18 03:51:55,377 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8155#true} {8236#(= 1 ~waterLevel~0)} #826#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,377 INFO L263 TraceCheckUtils]: 86: Hoare triple {8236#(= 1 ~waterLevel~0)} call select_features(); {8155#true} is VALID [2020-07-18 03:51:55,377 INFO L280 TraceCheckUtils]: 87: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-18 03:51:55,378 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8155#true} {8236#(= 1 ~waterLevel~0)} #828#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,379 INFO L263 TraceCheckUtils]: 89: Hoare triple {8236#(= 1 ~waterLevel~0)} call #t~ret24 := valid_product(); {8155#true} is VALID [2020-07-18 03:51:55,379 INFO L280 TraceCheckUtils]: 90: Hoare triple {8155#true} havoc ~retValue_acc~11; {8155#true} is VALID [2020-07-18 03:51:55,380 INFO L280 TraceCheckUtils]: 91: Hoare triple {8155#true} ~retValue_acc~11 := 1; {8268#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:51:55,381 INFO L280 TraceCheckUtils]: 92: Hoare triple {8268#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:55,382 INFO L280 TraceCheckUtils]: 93: Hoare triple {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:55,384 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8236#(= 1 ~waterLevel~0)} #830#return; {8246#(= |main_#t~ret24| ~waterLevel~0)} is VALID [2020-07-18 03:51:55,384 INFO L280 TraceCheckUtils]: 95: Hoare triple {8246#(= |main_#t~ret24| ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {8246#(= |main_#t~ret24| ~waterLevel~0)} is VALID [2020-07-18 03:51:55,385 INFO L280 TraceCheckUtils]: 96: Hoare triple {8246#(= |main_#t~ret24| ~waterLevel~0)} ~tmp~4 := #t~ret24; {8247#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,386 INFO L280 TraceCheckUtils]: 97: Hoare triple {8247#(= main_~tmp~4 ~waterLevel~0)} havoc #t~ret24; {8247#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-18 03:51:55,387 INFO L280 TraceCheckUtils]: 98: Hoare triple {8247#(= main_~tmp~4 ~waterLevel~0)} assume 0 != ~tmp~4; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,387 INFO L263 TraceCheckUtils]: 99: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call setup(); {8155#true} is VALID [2020-07-18 03:51:55,387 INFO L280 TraceCheckUtils]: 100: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-18 03:51:55,388 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8155#true} {8248#(not (= 0 ~waterLevel~0))} #832#return; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,389 INFO L263 TraceCheckUtils]: 102: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call runTest(); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,390 INFO L263 TraceCheckUtils]: 103: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call test(); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,391 INFO L280 TraceCheckUtils]: 104: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,392 INFO L280 TraceCheckUtils]: 105: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,392 INFO L280 TraceCheckUtils]: 106: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,393 INFO L280 TraceCheckUtils]: 107: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,394 INFO L280 TraceCheckUtils]: 108: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,395 INFO L280 TraceCheckUtils]: 109: Hoare triple {8248#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,395 INFO L280 TraceCheckUtils]: 110: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !false; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,396 INFO L280 TraceCheckUtils]: 111: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,397 INFO L280 TraceCheckUtils]: 112: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,398 INFO L280 TraceCheckUtils]: 113: Hoare triple {8248#(not (= 0 ~waterLevel~0))} ~tmp~0 := #t~nondet0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,399 INFO L280 TraceCheckUtils]: 114: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc #t~nondet0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,399 INFO L280 TraceCheckUtils]: 115: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~0); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,400 INFO L280 TraceCheckUtils]: 116: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,401 INFO L280 TraceCheckUtils]: 117: Hoare triple {8248#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet1; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,402 INFO L280 TraceCheckUtils]: 118: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,402 INFO L280 TraceCheckUtils]: 119: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,403 INFO L280 TraceCheckUtils]: 120: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,404 INFO L280 TraceCheckUtils]: 121: Hoare triple {8248#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet2; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,405 INFO L280 TraceCheckUtils]: 122: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,405 INFO L280 TraceCheckUtils]: 123: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,406 INFO L280 TraceCheckUtils]: 124: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,407 INFO L280 TraceCheckUtils]: 125: Hoare triple {8248#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet3; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,408 INFO L280 TraceCheckUtils]: 126: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,409 INFO L280 TraceCheckUtils]: 127: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,410 INFO L263 TraceCheckUtils]: 128: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call stopSystem(); {8270#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:51:55,410 INFO L280 TraceCheckUtils]: 129: Hoare triple {8270#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8155#true} is VALID [2020-07-18 03:51:55,410 INFO L280 TraceCheckUtils]: 130: Hoare triple {8155#true} ~systemActive~0 := 0; {8155#true} is VALID [2020-07-18 03:51:55,411 INFO L280 TraceCheckUtils]: 131: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-18 03:51:55,412 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8155#true} {8248#(not (= 0 ~waterLevel~0))} #882#return; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,412 INFO L263 TraceCheckUtils]: 133: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call timeShift(); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,413 INFO L280 TraceCheckUtils]: 134: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,414 INFO L280 TraceCheckUtils]: 135: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,415 INFO L263 TraceCheckUtils]: 136: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,416 INFO L280 TraceCheckUtils]: 137: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp~8; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,416 INFO L280 TraceCheckUtils]: 138: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:55,417 INFO L263 TraceCheckUtils]: 139: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call #t~ret70 := getWaterLevel(); {8155#true} is VALID [2020-07-18 03:51:55,417 INFO L280 TraceCheckUtils]: 140: Hoare triple {8155#true} havoc ~retValue_acc~5; {8155#true} is VALID [2020-07-18 03:51:55,418 INFO L280 TraceCheckUtils]: 141: Hoare triple {8155#true} ~retValue_acc~5 := ~waterLevel~0; {8271#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 03:51:55,419 INFO L280 TraceCheckUtils]: 142: Hoare triple {8271#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {8272#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:55,419 INFO L280 TraceCheckUtils]: 143: Hoare triple {8272#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8272#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:55,421 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8272#(= |getWaterLevel_#res| ~waterLevel~0)} {8248#(not (= 0 ~waterLevel~0))} #820#return; {8260#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-18 03:51:55,421 INFO L280 TraceCheckUtils]: 145: Hoare triple {8260#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8260#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-18 03:51:55,422 INFO L280 TraceCheckUtils]: 146: Hoare triple {8260#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} ~tmp~8 := #t~ret70; {8261#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-18 03:51:55,423 INFO L280 TraceCheckUtils]: 147: Hoare triple {8261#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} havoc #t~ret70; {8261#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-18 03:51:55,424 INFO L280 TraceCheckUtils]: 148: Hoare triple {8261#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} assume 0 == ~tmp~8; {8156#false} is VALID [2020-07-18 03:51:55,424 INFO L263 TraceCheckUtils]: 149: Hoare triple {8156#false} call #t~ret71 := isPumpRunning(); {8155#true} is VALID [2020-07-18 03:51:55,425 INFO L280 TraceCheckUtils]: 150: Hoare triple {8155#true} havoc ~retValue_acc~1; {8155#true} is VALID [2020-07-18 03:51:55,425 INFO L280 TraceCheckUtils]: 151: Hoare triple {8155#true} ~retValue_acc~1 := ~pumpRunning~0; {8155#true} is VALID [2020-07-18 03:51:55,425 INFO L280 TraceCheckUtils]: 152: Hoare triple {8155#true} #res := ~retValue_acc~1; {8155#true} is VALID [2020-07-18 03:51:55,425 INFO L280 TraceCheckUtils]: 153: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-18 03:51:55,426 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8155#true} {8156#false} #822#return; {8156#false} is VALID [2020-07-18 03:51:55,426 INFO L280 TraceCheckUtils]: 155: Hoare triple {8156#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8156#false} is VALID [2020-07-18 03:51:55,426 INFO L280 TraceCheckUtils]: 156: Hoare triple {8156#false} ~tmp___0~2 := #t~ret71; {8156#false} is VALID [2020-07-18 03:51:55,427 INFO L280 TraceCheckUtils]: 157: Hoare triple {8156#false} havoc #t~ret71; {8156#false} is VALID [2020-07-18 03:51:55,427 INFO L280 TraceCheckUtils]: 158: Hoare triple {8156#false} assume 0 != ~tmp___0~2; {8156#false} is VALID [2020-07-18 03:51:55,427 INFO L263 TraceCheckUtils]: 159: Hoare triple {8156#false} call __automaton_fail(); {8156#false} is VALID [2020-07-18 03:51:55,427 INFO L280 TraceCheckUtils]: 160: Hoare triple {8156#false} assume !false; {8156#false} is VALID [2020-07-18 03:51:55,498 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 03:51:55,498 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [261397088] [2020-07-18 03:51:55,498 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:51:55,499 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:51:55,499 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900049101] [2020-07-18 03:51:55,500 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 03:51:55,501 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:51:55,501 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:51:55,722 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 03:51:55,723 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:51:55,723 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:51:55,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:51:55,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:51:55,724 INFO L87 Difference]: Start difference. First operand 460 states and 514 transitions. Second operand 14 states. [2020-07-18 03:51:57,088 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:51:58,578 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:51:58,968 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:51:59,553 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:52:00,000 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:00,364 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:52:04,760 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:52:14,644 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:52:15,751 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:18,190 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:19,896 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:52:20,895 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:52:21,350 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:52:21,881 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:52:22,895 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:52:23,332 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:25,282 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:27,584 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:52:29,401 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:31,170 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:52:59,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:52:59,881 INFO L93 Difference]: Finished difference Result 1596 states and 2003 transitions. [2020-07-18 03:52:59,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 03:52:59,882 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 03:52:59,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:52:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:52:59,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 979 transitions. [2020-07-18 03:52:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:52:59,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 979 transitions. [2020-07-18 03:52:59,915 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 979 transitions. [2020-07-18 03:53:03,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 979 edges. 979 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:03,172 INFO L225 Difference]: With dead ends: 1596 [2020-07-18 03:53:03,173 INFO L226 Difference]: Without dead ends: 1246 [2020-07-18 03:53:03,175 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 03:53:03,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1246 states. [2020-07-18 03:53:30,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1246 to 1107. [2020-07-18 03:53:30,451 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:53:30,451 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1246 states. Second operand 1107 states. [2020-07-18 03:53:30,451 INFO L74 IsIncluded]: Start isIncluded. First operand 1246 states. Second operand 1107 states. [2020-07-18 03:53:30,451 INFO L87 Difference]: Start difference. First operand 1246 states. Second operand 1107 states. [2020-07-18 03:53:30,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:30,551 INFO L93 Difference]: Finished difference Result 1246 states and 1540 transitions. [2020-07-18 03:53:30,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1540 transitions. [2020-07-18 03:53:30,556 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:53:30,557 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:53:30,557 INFO L74 IsIncluded]: Start isIncluded. First operand 1107 states. Second operand 1246 states. [2020-07-18 03:53:30,557 INFO L87 Difference]: Start difference. First operand 1107 states. Second operand 1246 states. [2020-07-18 03:53:30,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:30,675 INFO L93 Difference]: Finished difference Result 1246 states and 1540 transitions. [2020-07-18 03:53:30,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1540 transitions. [2020-07-18 03:53:30,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:53:30,681 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:53:30,681 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:53:30,681 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:53:30,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1107 states. [2020-07-18 03:53:30,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 1107 states and 1307 transitions. [2020-07-18 03:53:30,770 INFO L78 Accepts]: Start accepts. Automaton has 1107 states and 1307 transitions. Word has length 161 [2020-07-18 03:53:30,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:53:30,771 INFO L479 AbstractCegarLoop]: Abstraction has 1107 states and 1307 transitions. [2020-07-18 03:53:30,771 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:53:30,771 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1107 states and 1307 transitions. [2020-07-18 03:53:37,935 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1307 edges. 1307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1307 transitions. [2020-07-18 03:53:37,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 03:53:37,940 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:53:37,941 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 03:53:37,941 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:53:37,941 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:53:37,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:53:37,941 INFO L82 PathProgramCache]: Analyzing trace with hash -771315303, now seen corresponding path program 1 times [2020-07-18 03:53:37,942 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:53:37,942 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1810526087] [2020-07-18 03:53:37,942 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:53:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:38,325 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:53:38,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:38,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {16330#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {16219#true} is VALID [2020-07-18 03:53:38,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {16219#true} #valid := #valid[0 := 0]; {16219#true} is VALID [2020-07-18 03:53:38,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} assume 0 < #StackHeapBarrier; {16219#true} is VALID [2020-07-18 03:53:38,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {16219#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {16219#true} is VALID [2020-07-18 03:53:38,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {16219#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {16219#true} is VALID [2020-07-18 03:53:38,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {16219#true} is VALID [2020-07-18 03:53:38,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {16219#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {16219#true} is VALID [2020-07-18 03:53:38,438 INFO L280 TraceCheckUtils]: 7: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {16219#true} is VALID [2020-07-18 03:53:38,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {16219#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {16219#true} is VALID [2020-07-18 03:53:38,438 INFO L280 TraceCheckUtils]: 9: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {16219#true} is VALID [2020-07-18 03:53:38,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {16219#true} is VALID [2020-07-18 03:53:38,439 INFO L280 TraceCheckUtils]: 11: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {16219#true} is VALID [2020-07-18 03:53:38,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {16219#true} is VALID [2020-07-18 03:53:38,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {16219#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {16219#true} is VALID [2020-07-18 03:53:38,439 INFO L280 TraceCheckUtils]: 14: Hoare triple {16219#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {16219#true} is VALID [2020-07-18 03:53:38,440 INFO L280 TraceCheckUtils]: 15: Hoare triple {16219#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {16219#true} is VALID [2020-07-18 03:53:38,440 INFO L280 TraceCheckUtils]: 16: Hoare triple {16219#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {16219#true} is VALID [2020-07-18 03:53:38,440 INFO L280 TraceCheckUtils]: 17: Hoare triple {16219#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {16219#true} is VALID [2020-07-18 03:53:38,440 INFO L280 TraceCheckUtils]: 18: Hoare triple {16219#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {16219#true} is VALID [2020-07-18 03:53:38,441 INFO L280 TraceCheckUtils]: 19: Hoare triple {16219#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {16219#true} is VALID [2020-07-18 03:53:38,441 INFO L280 TraceCheckUtils]: 20: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {16219#true} is VALID [2020-07-18 03:53:38,441 INFO L280 TraceCheckUtils]: 21: Hoare triple {16219#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {16219#true} is VALID [2020-07-18 03:53:38,441 INFO L280 TraceCheckUtils]: 22: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {16219#true} is VALID [2020-07-18 03:53:38,441 INFO L280 TraceCheckUtils]: 23: Hoare triple {16219#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {16219#true} is VALID [2020-07-18 03:53:38,442 INFO L280 TraceCheckUtils]: 24: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {16219#true} is VALID [2020-07-18 03:53:38,442 INFO L280 TraceCheckUtils]: 25: Hoare triple {16219#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {16219#true} is VALID [2020-07-18 03:53:38,442 INFO L280 TraceCheckUtils]: 26: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {16219#true} is VALID [2020-07-18 03:53:38,442 INFO L280 TraceCheckUtils]: 27: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {16219#true} is VALID [2020-07-18 03:53:38,443 INFO L280 TraceCheckUtils]: 28: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {16219#true} is VALID [2020-07-18 03:53:38,443 INFO L280 TraceCheckUtils]: 29: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {16219#true} is VALID [2020-07-18 03:53:38,443 INFO L280 TraceCheckUtils]: 30: Hoare triple {16219#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {16219#true} is VALID [2020-07-18 03:53:38,443 INFO L280 TraceCheckUtils]: 31: Hoare triple {16219#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {16219#true} is VALID [2020-07-18 03:53:38,443 INFO L280 TraceCheckUtils]: 32: Hoare triple {16219#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {16219#true} is VALID [2020-07-18 03:53:38,444 INFO L280 TraceCheckUtils]: 33: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {16219#true} is VALID [2020-07-18 03:53:38,444 INFO L280 TraceCheckUtils]: 34: Hoare triple {16219#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {16219#true} is VALID [2020-07-18 03:53:38,444 INFO L280 TraceCheckUtils]: 35: Hoare triple {16219#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {16219#true} is VALID [2020-07-18 03:53:38,444 INFO L280 TraceCheckUtils]: 36: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {16219#true} is VALID [2020-07-18 03:53:38,445 INFO L280 TraceCheckUtils]: 37: Hoare triple {16219#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {16219#true} is VALID [2020-07-18 03:53:38,445 INFO L280 TraceCheckUtils]: 38: Hoare triple {16219#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {16219#true} is VALID [2020-07-18 03:53:38,445 INFO L280 TraceCheckUtils]: 39: Hoare triple {16219#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {16219#true} is VALID [2020-07-18 03:53:38,445 INFO L280 TraceCheckUtils]: 40: Hoare triple {16219#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {16219#true} is VALID [2020-07-18 03:53:38,445 INFO L280 TraceCheckUtils]: 41: Hoare triple {16219#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {16219#true} is VALID [2020-07-18 03:53:38,446 INFO L280 TraceCheckUtils]: 42: Hoare triple {16219#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {16219#true} is VALID [2020-07-18 03:53:38,446 INFO L280 TraceCheckUtils]: 43: Hoare triple {16219#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {16219#true} is VALID [2020-07-18 03:53:38,446 INFO L280 TraceCheckUtils]: 44: Hoare triple {16219#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {16219#true} is VALID [2020-07-18 03:53:38,446 INFO L280 TraceCheckUtils]: 45: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {16219#true} is VALID [2020-07-18 03:53:38,447 INFO L280 TraceCheckUtils]: 46: Hoare triple {16219#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {16219#true} is VALID [2020-07-18 03:53:38,447 INFO L280 TraceCheckUtils]: 47: Hoare triple {16219#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {16219#true} is VALID [2020-07-18 03:53:38,447 INFO L280 TraceCheckUtils]: 48: Hoare triple {16219#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {16219#true} is VALID [2020-07-18 03:53:38,447 INFO L280 TraceCheckUtils]: 49: Hoare triple {16219#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {16219#true} is VALID [2020-07-18 03:53:38,448 INFO L280 TraceCheckUtils]: 50: Hoare triple {16219#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {16219#true} is VALID [2020-07-18 03:53:38,448 INFO L280 TraceCheckUtils]: 51: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {16219#true} is VALID [2020-07-18 03:53:38,448 INFO L280 TraceCheckUtils]: 52: Hoare triple {16219#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {16219#true} is VALID [2020-07-18 03:53:38,448 INFO L280 TraceCheckUtils]: 53: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {16219#true} is VALID [2020-07-18 03:53:38,449 INFO L280 TraceCheckUtils]: 54: Hoare triple {16219#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {16219#true} is VALID [2020-07-18 03:53:38,449 INFO L280 TraceCheckUtils]: 55: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {16219#true} is VALID [2020-07-18 03:53:38,449 INFO L280 TraceCheckUtils]: 56: Hoare triple {16219#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {16219#true} is VALID [2020-07-18 03:53:38,449 INFO L280 TraceCheckUtils]: 57: Hoare triple {16219#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {16219#true} is VALID [2020-07-18 03:53:38,449 INFO L280 TraceCheckUtils]: 58: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {16219#true} is VALID [2020-07-18 03:53:38,450 INFO L280 TraceCheckUtils]: 59: Hoare triple {16219#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {16219#true} is VALID [2020-07-18 03:53:38,450 INFO L280 TraceCheckUtils]: 60: Hoare triple {16219#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {16219#true} is VALID [2020-07-18 03:53:38,450 INFO L280 TraceCheckUtils]: 61: Hoare triple {16219#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {16219#true} is VALID [2020-07-18 03:53:38,450 INFO L280 TraceCheckUtils]: 62: Hoare triple {16219#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {16219#true} is VALID [2020-07-18 03:53:38,450 INFO L280 TraceCheckUtils]: 63: Hoare triple {16219#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {16219#true} is VALID [2020-07-18 03:53:38,451 INFO L280 TraceCheckUtils]: 64: Hoare triple {16219#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {16219#true} is VALID [2020-07-18 03:53:38,451 INFO L280 TraceCheckUtils]: 65: Hoare triple {16219#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {16219#true} is VALID [2020-07-18 03:53:38,451 INFO L280 TraceCheckUtils]: 66: Hoare triple {16219#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {16219#true} is VALID [2020-07-18 03:53:38,451 INFO L280 TraceCheckUtils]: 67: Hoare triple {16219#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {16219#true} is VALID [2020-07-18 03:53:38,451 INFO L280 TraceCheckUtils]: 68: Hoare triple {16219#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {16219#true} is VALID [2020-07-18 03:53:38,451 INFO L280 TraceCheckUtils]: 69: Hoare triple {16219#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {16219#true} is VALID [2020-07-18 03:53:38,452 INFO L280 TraceCheckUtils]: 70: Hoare triple {16219#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {16219#true} is VALID [2020-07-18 03:53:38,452 INFO L280 TraceCheckUtils]: 71: Hoare triple {16219#true} ~pumpRunning~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,453 INFO L280 TraceCheckUtils]: 72: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,454 INFO L280 TraceCheckUtils]: 73: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,454 INFO L280 TraceCheckUtils]: 74: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,455 INFO L280 TraceCheckUtils]: 75: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,455 INFO L280 TraceCheckUtils]: 76: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,456 INFO L280 TraceCheckUtils]: 77: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume true; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,456 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16300#(= 0 ~pumpRunning~0)} {16219#true} #918#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:38,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,464 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #826#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:38,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,469 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #828#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:38,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} havoc ~retValue_acc~11; {16219#true} is VALID [2020-07-18 03:53:38,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {16219#true} ~retValue_acc~11 := 1; {16219#true} is VALID [2020-07-18 03:53:38,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} #res := ~retValue_acc~11; {16219#true} is VALID [2020-07-18 03:53:38,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,476 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #830#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:38,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,480 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #832#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:38,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {16331#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume true; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,500 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16300#(= 0 ~pumpRunning~0)} {16300#(= 0 ~pumpRunning~0)} #882#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:38,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {16332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16219#true} is VALID [2020-07-18 03:53:38,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {16219#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16219#true} is VALID [2020-07-18 03:53:38,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,516 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16219#true} {16220#false} #890#return; {16220#false} is VALID [2020-07-18 03:53:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:38,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} havoc ~retValue_acc~5; {16219#true} is VALID [2020-07-18 03:53:38,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {16219#true} ~retValue_acc~5 := ~waterLevel~0; {16219#true} is VALID [2020-07-18 03:53:38,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} #res := ~retValue_acc~5; {16219#true} is VALID [2020-07-18 03:53:38,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,521 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16219#true} {16220#false} #820#return; {16220#false} is VALID [2020-07-18 03:53:38,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:38,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} havoc ~retValue_acc~1; {16219#true} is VALID [2020-07-18 03:53:38,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {16219#true} ~retValue_acc~1 := ~pumpRunning~0; {16219#true} is VALID [2020-07-18 03:53:38,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} #res := ~retValue_acc~1; {16219#true} is VALID [2020-07-18 03:53:38,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,525 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16219#true} {16220#false} #822#return; {16220#false} is VALID [2020-07-18 03:53:38,530 INFO L263 TraceCheckUtils]: 0: Hoare triple {16219#true} call ULTIMATE.init(); {16330#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:53:38,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {16330#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {16219#true} is VALID [2020-07-18 03:53:38,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} #valid := #valid[0 := 0]; {16219#true} is VALID [2020-07-18 03:53:38,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {16219#true} assume 0 < #StackHeapBarrier; {16219#true} is VALID [2020-07-18 03:53:38,531 INFO L280 TraceCheckUtils]: 4: Hoare triple {16219#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {16219#true} is VALID [2020-07-18 03:53:38,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {16219#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {16219#true} is VALID [2020-07-18 03:53:38,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {16219#true} is VALID [2020-07-18 03:53:38,532 INFO L280 TraceCheckUtils]: 7: Hoare triple {16219#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {16219#true} is VALID [2020-07-18 03:53:38,532 INFO L280 TraceCheckUtils]: 8: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {16219#true} is VALID [2020-07-18 03:53:38,532 INFO L280 TraceCheckUtils]: 9: Hoare triple {16219#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {16219#true} is VALID [2020-07-18 03:53:38,532 INFO L280 TraceCheckUtils]: 10: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {16219#true} is VALID [2020-07-18 03:53:38,533 INFO L280 TraceCheckUtils]: 11: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {16219#true} is VALID [2020-07-18 03:53:38,533 INFO L280 TraceCheckUtils]: 12: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {16219#true} is VALID [2020-07-18 03:53:38,533 INFO L280 TraceCheckUtils]: 13: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {16219#true} is VALID [2020-07-18 03:53:38,533 INFO L280 TraceCheckUtils]: 14: Hoare triple {16219#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {16219#true} is VALID [2020-07-18 03:53:38,534 INFO L280 TraceCheckUtils]: 15: Hoare triple {16219#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {16219#true} is VALID [2020-07-18 03:53:38,535 INFO L280 TraceCheckUtils]: 16: Hoare triple {16219#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {16219#true} is VALID [2020-07-18 03:53:38,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {16219#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {16219#true} is VALID [2020-07-18 03:53:38,535 INFO L280 TraceCheckUtils]: 18: Hoare triple {16219#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {16219#true} is VALID [2020-07-18 03:53:38,535 INFO L280 TraceCheckUtils]: 19: Hoare triple {16219#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {16219#true} is VALID [2020-07-18 03:53:38,535 INFO L280 TraceCheckUtils]: 20: Hoare triple {16219#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {16219#true} is VALID [2020-07-18 03:53:38,536 INFO L280 TraceCheckUtils]: 21: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {16219#true} is VALID [2020-07-18 03:53:38,536 INFO L280 TraceCheckUtils]: 22: Hoare triple {16219#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {16219#true} is VALID [2020-07-18 03:53:38,536 INFO L280 TraceCheckUtils]: 23: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {16219#true} is VALID [2020-07-18 03:53:38,536 INFO L280 TraceCheckUtils]: 24: Hoare triple {16219#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {16219#true} is VALID [2020-07-18 03:53:38,536 INFO L280 TraceCheckUtils]: 25: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {16219#true} is VALID [2020-07-18 03:53:38,536 INFO L280 TraceCheckUtils]: 26: Hoare triple {16219#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {16219#true} is VALID [2020-07-18 03:53:38,537 INFO L280 TraceCheckUtils]: 27: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {16219#true} is VALID [2020-07-18 03:53:38,537 INFO L280 TraceCheckUtils]: 28: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {16219#true} is VALID [2020-07-18 03:53:38,537 INFO L280 TraceCheckUtils]: 29: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {16219#true} is VALID [2020-07-18 03:53:38,537 INFO L280 TraceCheckUtils]: 30: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {16219#true} is VALID [2020-07-18 03:53:38,537 INFO L280 TraceCheckUtils]: 31: Hoare triple {16219#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {16219#true} is VALID [2020-07-18 03:53:38,538 INFO L280 TraceCheckUtils]: 32: Hoare triple {16219#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {16219#true} is VALID [2020-07-18 03:53:38,538 INFO L280 TraceCheckUtils]: 33: Hoare triple {16219#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {16219#true} is VALID [2020-07-18 03:53:38,538 INFO L280 TraceCheckUtils]: 34: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {16219#true} is VALID [2020-07-18 03:53:38,538 INFO L280 TraceCheckUtils]: 35: Hoare triple {16219#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {16219#true} is VALID [2020-07-18 03:53:38,538 INFO L280 TraceCheckUtils]: 36: Hoare triple {16219#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {16219#true} is VALID [2020-07-18 03:53:38,538 INFO L280 TraceCheckUtils]: 37: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {16219#true} is VALID [2020-07-18 03:53:38,539 INFO L280 TraceCheckUtils]: 38: Hoare triple {16219#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {16219#true} is VALID [2020-07-18 03:53:38,539 INFO L280 TraceCheckUtils]: 39: Hoare triple {16219#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {16219#true} is VALID [2020-07-18 03:53:38,539 INFO L280 TraceCheckUtils]: 40: Hoare triple {16219#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {16219#true} is VALID [2020-07-18 03:53:38,539 INFO L280 TraceCheckUtils]: 41: Hoare triple {16219#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {16219#true} is VALID [2020-07-18 03:53:38,539 INFO L280 TraceCheckUtils]: 42: Hoare triple {16219#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {16219#true} is VALID [2020-07-18 03:53:38,540 INFO L280 TraceCheckUtils]: 43: Hoare triple {16219#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {16219#true} is VALID [2020-07-18 03:53:38,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {16219#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {16219#true} is VALID [2020-07-18 03:53:38,540 INFO L280 TraceCheckUtils]: 45: Hoare triple {16219#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {16219#true} is VALID [2020-07-18 03:53:38,540 INFO L280 TraceCheckUtils]: 46: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {16219#true} is VALID [2020-07-18 03:53:38,540 INFO L280 TraceCheckUtils]: 47: Hoare triple {16219#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {16219#true} is VALID [2020-07-18 03:53:38,540 INFO L280 TraceCheckUtils]: 48: Hoare triple {16219#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {16219#true} is VALID [2020-07-18 03:53:38,541 INFO L280 TraceCheckUtils]: 49: Hoare triple {16219#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {16219#true} is VALID [2020-07-18 03:53:38,541 INFO L280 TraceCheckUtils]: 50: Hoare triple {16219#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {16219#true} is VALID [2020-07-18 03:53:38,541 INFO L280 TraceCheckUtils]: 51: Hoare triple {16219#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {16219#true} is VALID [2020-07-18 03:53:38,541 INFO L280 TraceCheckUtils]: 52: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {16219#true} is VALID [2020-07-18 03:53:38,541 INFO L280 TraceCheckUtils]: 53: Hoare triple {16219#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {16219#true} is VALID [2020-07-18 03:53:38,541 INFO L280 TraceCheckUtils]: 54: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {16219#true} is VALID [2020-07-18 03:53:38,542 INFO L280 TraceCheckUtils]: 55: Hoare triple {16219#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {16219#true} is VALID [2020-07-18 03:53:38,542 INFO L280 TraceCheckUtils]: 56: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {16219#true} is VALID [2020-07-18 03:53:38,542 INFO L280 TraceCheckUtils]: 57: Hoare triple {16219#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {16219#true} is VALID [2020-07-18 03:53:38,542 INFO L280 TraceCheckUtils]: 58: Hoare triple {16219#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {16219#true} is VALID [2020-07-18 03:53:38,542 INFO L280 TraceCheckUtils]: 59: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {16219#true} is VALID [2020-07-18 03:53:38,542 INFO L280 TraceCheckUtils]: 60: Hoare triple {16219#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {16219#true} is VALID [2020-07-18 03:53:38,543 INFO L280 TraceCheckUtils]: 61: Hoare triple {16219#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {16219#true} is VALID [2020-07-18 03:53:38,543 INFO L280 TraceCheckUtils]: 62: Hoare triple {16219#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {16219#true} is VALID [2020-07-18 03:53:38,543 INFO L280 TraceCheckUtils]: 63: Hoare triple {16219#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {16219#true} is VALID [2020-07-18 03:53:38,543 INFO L280 TraceCheckUtils]: 64: Hoare triple {16219#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {16219#true} is VALID [2020-07-18 03:53:38,543 INFO L280 TraceCheckUtils]: 65: Hoare triple {16219#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {16219#true} is VALID [2020-07-18 03:53:38,544 INFO L280 TraceCheckUtils]: 66: Hoare triple {16219#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {16219#true} is VALID [2020-07-18 03:53:38,544 INFO L280 TraceCheckUtils]: 67: Hoare triple {16219#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {16219#true} is VALID [2020-07-18 03:53:38,544 INFO L280 TraceCheckUtils]: 68: Hoare triple {16219#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {16219#true} is VALID [2020-07-18 03:53:38,544 INFO L280 TraceCheckUtils]: 69: Hoare triple {16219#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {16219#true} is VALID [2020-07-18 03:53:38,544 INFO L280 TraceCheckUtils]: 70: Hoare triple {16219#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {16219#true} is VALID [2020-07-18 03:53:38,544 INFO L280 TraceCheckUtils]: 71: Hoare triple {16219#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {16219#true} is VALID [2020-07-18 03:53:38,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {16219#true} ~pumpRunning~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,546 INFO L280 TraceCheckUtils]: 73: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,546 INFO L280 TraceCheckUtils]: 74: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,547 INFO L280 TraceCheckUtils]: 75: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,547 INFO L280 TraceCheckUtils]: 76: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,548 INFO L280 TraceCheckUtils]: 77: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,548 INFO L280 TraceCheckUtils]: 78: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume true; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,549 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16300#(= 0 ~pumpRunning~0)} {16219#true} #918#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,549 INFO L263 TraceCheckUtils]: 80: Hoare triple {16300#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,550 INFO L280 TraceCheckUtils]: 81: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,550 INFO L280 TraceCheckUtils]: 82: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,550 INFO L263 TraceCheckUtils]: 83: Hoare triple {16300#(= 0 ~pumpRunning~0)} call select_helpers(); {16219#true} is VALID [2020-07-18 03:53:38,551 INFO L280 TraceCheckUtils]: 84: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,551 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #826#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,551 INFO L263 TraceCheckUtils]: 86: Hoare triple {16300#(= 0 ~pumpRunning~0)} call select_features(); {16219#true} is VALID [2020-07-18 03:53:38,552 INFO L280 TraceCheckUtils]: 87: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,552 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #828#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,552 INFO L263 TraceCheckUtils]: 89: Hoare triple {16300#(= 0 ~pumpRunning~0)} call #t~ret24 := valid_product(); {16219#true} is VALID [2020-07-18 03:53:38,552 INFO L280 TraceCheckUtils]: 90: Hoare triple {16219#true} havoc ~retValue_acc~11; {16219#true} is VALID [2020-07-18 03:53:38,553 INFO L280 TraceCheckUtils]: 91: Hoare triple {16219#true} ~retValue_acc~11 := 1; {16219#true} is VALID [2020-07-18 03:53:38,553 INFO L280 TraceCheckUtils]: 92: Hoare triple {16219#true} #res := ~retValue_acc~11; {16219#true} is VALID [2020-07-18 03:53:38,553 INFO L280 TraceCheckUtils]: 93: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,554 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #830#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,554 INFO L280 TraceCheckUtils]: 95: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,555 INFO L280 TraceCheckUtils]: 96: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret24; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,555 INFO L280 TraceCheckUtils]: 97: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc #t~ret24; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,556 INFO L280 TraceCheckUtils]: 98: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,556 INFO L263 TraceCheckUtils]: 99: Hoare triple {16300#(= 0 ~pumpRunning~0)} call setup(); {16219#true} is VALID [2020-07-18 03:53:38,556 INFO L280 TraceCheckUtils]: 100: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,557 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #832#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,557 INFO L263 TraceCheckUtils]: 102: Hoare triple {16300#(= 0 ~pumpRunning~0)} call runTest(); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,558 INFO L263 TraceCheckUtils]: 103: Hoare triple {16300#(= 0 ~pumpRunning~0)} call test(); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,558 INFO L280 TraceCheckUtils]: 104: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,559 INFO L280 TraceCheckUtils]: 105: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,559 INFO L280 TraceCheckUtils]: 106: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,560 INFO L280 TraceCheckUtils]: 107: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,560 INFO L280 TraceCheckUtils]: 108: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,561 INFO L280 TraceCheckUtils]: 109: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,561 INFO L280 TraceCheckUtils]: 110: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume !false; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,562 INFO L280 TraceCheckUtils]: 111: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,563 INFO L280 TraceCheckUtils]: 112: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,563 INFO L280 TraceCheckUtils]: 113: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,564 INFO L280 TraceCheckUtils]: 114: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,564 INFO L280 TraceCheckUtils]: 115: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,565 INFO L280 TraceCheckUtils]: 116: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,565 INFO L280 TraceCheckUtils]: 117: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,566 INFO L280 TraceCheckUtils]: 118: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,566 INFO L280 TraceCheckUtils]: 119: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,567 INFO L280 TraceCheckUtils]: 120: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,568 INFO L280 TraceCheckUtils]: 121: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,568 INFO L280 TraceCheckUtils]: 122: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,569 INFO L280 TraceCheckUtils]: 123: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,569 INFO L280 TraceCheckUtils]: 124: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,570 INFO L280 TraceCheckUtils]: 125: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,570 INFO L280 TraceCheckUtils]: 126: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,571 INFO L280 TraceCheckUtils]: 127: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,571 INFO L263 TraceCheckUtils]: 128: Hoare triple {16300#(= 0 ~pumpRunning~0)} call stopSystem(); {16331#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:53:38,572 INFO L280 TraceCheckUtils]: 129: Hoare triple {16331#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,572 INFO L280 TraceCheckUtils]: 130: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,573 INFO L280 TraceCheckUtils]: 131: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume true; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,573 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16300#(= 0 ~pumpRunning~0)} {16300#(= 0 ~pumpRunning~0)} #882#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,574 INFO L263 TraceCheckUtils]: 133: Hoare triple {16300#(= 0 ~pumpRunning~0)} call timeShift(); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:38,575 INFO L280 TraceCheckUtils]: 134: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {16220#false} is VALID [2020-07-18 03:53:38,575 INFO L263 TraceCheckUtils]: 135: Hoare triple {16220#false} call lowerWaterLevel(); {16332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:53:38,575 INFO L280 TraceCheckUtils]: 136: Hoare triple {16332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16219#true} is VALID [2020-07-18 03:53:38,575 INFO L280 TraceCheckUtils]: 137: Hoare triple {16219#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16219#true} is VALID [2020-07-18 03:53:38,575 INFO L280 TraceCheckUtils]: 138: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,576 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16219#true} {16220#false} #890#return; {16220#false} is VALID [2020-07-18 03:53:38,576 INFO L280 TraceCheckUtils]: 140: Hoare triple {16220#false} assume !(0 != ~systemActive~0); {16220#false} is VALID [2020-07-18 03:53:38,576 INFO L263 TraceCheckUtils]: 141: Hoare triple {16220#false} call __utac_acc__Specification4_spec__1(); {16220#false} is VALID [2020-07-18 03:53:38,576 INFO L280 TraceCheckUtils]: 142: Hoare triple {16220#false} havoc ~tmp~8; {16220#false} is VALID [2020-07-18 03:53:38,576 INFO L280 TraceCheckUtils]: 143: Hoare triple {16220#false} havoc ~tmp___0~2; {16220#false} is VALID [2020-07-18 03:53:38,576 INFO L263 TraceCheckUtils]: 144: Hoare triple {16220#false} call #t~ret70 := getWaterLevel(); {16219#true} is VALID [2020-07-18 03:53:38,577 INFO L280 TraceCheckUtils]: 145: Hoare triple {16219#true} havoc ~retValue_acc~5; {16219#true} is VALID [2020-07-18 03:53:38,577 INFO L280 TraceCheckUtils]: 146: Hoare triple {16219#true} ~retValue_acc~5 := ~waterLevel~0; {16219#true} is VALID [2020-07-18 03:53:38,577 INFO L280 TraceCheckUtils]: 147: Hoare triple {16219#true} #res := ~retValue_acc~5; {16219#true} is VALID [2020-07-18 03:53:38,577 INFO L280 TraceCheckUtils]: 148: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,577 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {16219#true} {16220#false} #820#return; {16220#false} is VALID [2020-07-18 03:53:38,578 INFO L280 TraceCheckUtils]: 150: Hoare triple {16220#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {16220#false} is VALID [2020-07-18 03:53:38,578 INFO L280 TraceCheckUtils]: 151: Hoare triple {16220#false} ~tmp~8 := #t~ret70; {16220#false} is VALID [2020-07-18 03:53:38,578 INFO L280 TraceCheckUtils]: 152: Hoare triple {16220#false} havoc #t~ret70; {16220#false} is VALID [2020-07-18 03:53:38,578 INFO L280 TraceCheckUtils]: 153: Hoare triple {16220#false} assume 0 == ~tmp~8; {16220#false} is VALID [2020-07-18 03:53:38,578 INFO L263 TraceCheckUtils]: 154: Hoare triple {16220#false} call #t~ret71 := isPumpRunning(); {16219#true} is VALID [2020-07-18 03:53:38,578 INFO L280 TraceCheckUtils]: 155: Hoare triple {16219#true} havoc ~retValue_acc~1; {16219#true} is VALID [2020-07-18 03:53:38,579 INFO L280 TraceCheckUtils]: 156: Hoare triple {16219#true} ~retValue_acc~1 := ~pumpRunning~0; {16219#true} is VALID [2020-07-18 03:53:38,579 INFO L280 TraceCheckUtils]: 157: Hoare triple {16219#true} #res := ~retValue_acc~1; {16219#true} is VALID [2020-07-18 03:53:38,579 INFO L280 TraceCheckUtils]: 158: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-18 03:53:38,579 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {16219#true} {16220#false} #822#return; {16220#false} is VALID [2020-07-18 03:53:38,579 INFO L280 TraceCheckUtils]: 160: Hoare triple {16220#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {16220#false} is VALID [2020-07-18 03:53:38,579 INFO L280 TraceCheckUtils]: 161: Hoare triple {16220#false} ~tmp___0~2 := #t~ret71; {16220#false} is VALID [2020-07-18 03:53:38,580 INFO L280 TraceCheckUtils]: 162: Hoare triple {16220#false} havoc #t~ret71; {16220#false} is VALID [2020-07-18 03:53:38,580 INFO L280 TraceCheckUtils]: 163: Hoare triple {16220#false} assume 0 != ~tmp___0~2; {16220#false} is VALID [2020-07-18 03:53:38,580 INFO L263 TraceCheckUtils]: 164: Hoare triple {16220#false} call __automaton_fail(); {16220#false} is VALID [2020-07-18 03:53:38,580 INFO L280 TraceCheckUtils]: 165: Hoare triple {16220#false} assume !false; {16220#false} is VALID [2020-07-18 03:53:38,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:53:38,611 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1810526087] [2020-07-18 03:53:38,611 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:53:38,611 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 03:53:38,611 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297313279] [2020-07-18 03:53:38,612 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 03:53:38,612 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:53:38,612 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 03:53:38,783 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 03:53:38,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 03:53:38,784 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:53:38,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 03:53:38,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 03:53:38,784 INFO L87 Difference]: Start difference. First operand 1107 states and 1307 transitions. Second operand 6 states. [2020-07-18 03:53:39,851 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:54:26,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:54:26,834 INFO L93 Difference]: Finished difference Result 2568 states and 3220 transitions. [2020-07-18 03:54:26,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 03:54:26,834 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 03:54:26,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:54:26,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 03:54:26,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 764 transitions. [2020-07-18 03:54:26,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 03:54:26,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 764 transitions. [2020-07-18 03:54:26,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 764 transitions. [2020-07-18 03:54:28,813 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 764 edges. 764 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:54:28,931 INFO L225 Difference]: With dead ends: 2568 [2020-07-18 03:54:28,932 INFO L226 Difference]: Without dead ends: 1571 [2020-07-18 03:54:28,935 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 03:54:28,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1571 states. [2020-07-18 03:55:07,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1571 to 1444. [2020-07-18 03:55:07,128 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:55:07,128 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1571 states. Second operand 1444 states. [2020-07-18 03:55:07,128 INFO L74 IsIncluded]: Start isIncluded. First operand 1571 states. Second operand 1444 states. [2020-07-18 03:55:07,129 INFO L87 Difference]: Start difference. First operand 1571 states. Second operand 1444 states. [2020-07-18 03:55:07,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:07,294 INFO L93 Difference]: Finished difference Result 1571 states and 1888 transitions. [2020-07-18 03:55:07,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1888 transitions. [2020-07-18 03:55:07,300 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:07,300 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:07,300 INFO L74 IsIncluded]: Start isIncluded. First operand 1444 states. Second operand 1571 states. [2020-07-18 03:55:07,301 INFO L87 Difference]: Start difference. First operand 1444 states. Second operand 1571 states. [2020-07-18 03:55:07,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:07,490 INFO L93 Difference]: Finished difference Result 1571 states and 1888 transitions. [2020-07-18 03:55:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1888 transitions. [2020-07-18 03:55:07,504 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:07,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:07,504 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:55:07,505 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:55:07,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1444 states. [2020-07-18 03:55:07,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1444 states and 1700 transitions. [2020-07-18 03:55:07,649 INFO L78 Accepts]: Start accepts. Automaton has 1444 states and 1700 transitions. Word has length 166 [2020-07-18 03:55:07,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:55:07,650 INFO L479 AbstractCegarLoop]: Abstraction has 1444 states and 1700 transitions. [2020-07-18 03:55:07,650 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 03:55:07,650 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1444 states and 1700 transitions. [2020-07-18 03:55:17,467 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1700 edges. 1700 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1700 transitions. [2020-07-18 03:55:17,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-18 03:55:17,473 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:55:17,473 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:55:17,474 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:55:17,474 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:55:17,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:55:17,474 INFO L82 PathProgramCache]: Analyzing trace with hash -413389860, now seen corresponding path program 1 times [2020-07-18 03:55:17,474 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:55:17,475 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2110482076] [2020-07-18 03:55:17,475 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:55:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:17,853 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:55:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:17,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {27649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {27513#true} is VALID [2020-07-18 03:55:17,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} #valid := #valid[0 := 0]; {27513#true} is VALID [2020-07-18 03:55:17,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} assume 0 < #StackHeapBarrier; {27513#true} is VALID [2020-07-18 03:55:17,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {27513#true} is VALID [2020-07-18 03:55:17,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {27513#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {27513#true} is VALID [2020-07-18 03:55:17,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {27513#true} is VALID [2020-07-18 03:55:17,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {27513#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {27513#true} is VALID [2020-07-18 03:55:17,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {27513#true} is VALID [2020-07-18 03:55:17,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {27513#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {27513#true} is VALID [2020-07-18 03:55:17,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {27513#true} is VALID [2020-07-18 03:55:17,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {27513#true} is VALID [2020-07-18 03:55:17,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {27513#true} is VALID [2020-07-18 03:55:17,936 INFO L280 TraceCheckUtils]: 12: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {27513#true} is VALID [2020-07-18 03:55:17,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {27513#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {27513#true} is VALID [2020-07-18 03:55:17,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {27513#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {27513#true} is VALID [2020-07-18 03:55:17,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {27513#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {27513#true} is VALID [2020-07-18 03:55:17,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {27513#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {27513#true} is VALID [2020-07-18 03:55:17,937 INFO L280 TraceCheckUtils]: 17: Hoare triple {27513#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {27513#true} is VALID [2020-07-18 03:55:17,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {27513#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {27513#true} is VALID [2020-07-18 03:55:17,938 INFO L280 TraceCheckUtils]: 19: Hoare triple {27513#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {27513#true} is VALID [2020-07-18 03:55:17,938 INFO L280 TraceCheckUtils]: 20: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {27513#true} is VALID [2020-07-18 03:55:17,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {27513#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {27513#true} is VALID [2020-07-18 03:55:17,938 INFO L280 TraceCheckUtils]: 22: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {27513#true} is VALID [2020-07-18 03:55:17,938 INFO L280 TraceCheckUtils]: 23: Hoare triple {27513#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {27513#true} is VALID [2020-07-18 03:55:17,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {27513#true} is VALID [2020-07-18 03:55:17,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {27513#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27513#true} is VALID [2020-07-18 03:55:17,939 INFO L280 TraceCheckUtils]: 26: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {27513#true} is VALID [2020-07-18 03:55:17,940 INFO L280 TraceCheckUtils]: 27: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {27513#true} is VALID [2020-07-18 03:55:17,940 INFO L280 TraceCheckUtils]: 28: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {27513#true} is VALID [2020-07-18 03:55:17,940 INFO L280 TraceCheckUtils]: 29: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {27513#true} is VALID [2020-07-18 03:55:17,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {27513#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {27513#true} is VALID [2020-07-18 03:55:17,940 INFO L280 TraceCheckUtils]: 31: Hoare triple {27513#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {27513#true} is VALID [2020-07-18 03:55:17,941 INFO L280 TraceCheckUtils]: 32: Hoare triple {27513#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {27513#true} is VALID [2020-07-18 03:55:17,941 INFO L280 TraceCheckUtils]: 33: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {27513#true} is VALID [2020-07-18 03:55:17,941 INFO L280 TraceCheckUtils]: 34: Hoare triple {27513#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {27513#true} is VALID [2020-07-18 03:55:17,942 INFO L280 TraceCheckUtils]: 35: Hoare triple {27513#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {27513#true} is VALID [2020-07-18 03:55:17,942 INFO L280 TraceCheckUtils]: 36: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {27513#true} is VALID [2020-07-18 03:55:17,942 INFO L280 TraceCheckUtils]: 37: Hoare triple {27513#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {27513#true} is VALID [2020-07-18 03:55:17,942 INFO L280 TraceCheckUtils]: 38: Hoare triple {27513#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {27513#true} is VALID [2020-07-18 03:55:17,943 INFO L280 TraceCheckUtils]: 39: Hoare triple {27513#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {27513#true} is VALID [2020-07-18 03:55:17,943 INFO L280 TraceCheckUtils]: 40: Hoare triple {27513#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {27513#true} is VALID [2020-07-18 03:55:17,943 INFO L280 TraceCheckUtils]: 41: Hoare triple {27513#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {27513#true} is VALID [2020-07-18 03:55:17,944 INFO L280 TraceCheckUtils]: 42: Hoare triple {27513#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {27513#true} is VALID [2020-07-18 03:55:17,944 INFO L280 TraceCheckUtils]: 43: Hoare triple {27513#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {27513#true} is VALID [2020-07-18 03:55:17,944 INFO L280 TraceCheckUtils]: 44: Hoare triple {27513#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {27513#true} is VALID [2020-07-18 03:55:17,944 INFO L280 TraceCheckUtils]: 45: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {27513#true} is VALID [2020-07-18 03:55:17,945 INFO L280 TraceCheckUtils]: 46: Hoare triple {27513#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {27513#true} is VALID [2020-07-18 03:55:17,945 INFO L280 TraceCheckUtils]: 47: Hoare triple {27513#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {27513#true} is VALID [2020-07-18 03:55:17,945 INFO L280 TraceCheckUtils]: 48: Hoare triple {27513#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {27513#true} is VALID [2020-07-18 03:55:17,946 INFO L280 TraceCheckUtils]: 49: Hoare triple {27513#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {27513#true} is VALID [2020-07-18 03:55:17,946 INFO L280 TraceCheckUtils]: 50: Hoare triple {27513#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {27513#true} is VALID [2020-07-18 03:55:17,946 INFO L280 TraceCheckUtils]: 51: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {27513#true} is VALID [2020-07-18 03:55:17,946 INFO L280 TraceCheckUtils]: 52: Hoare triple {27513#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {27513#true} is VALID [2020-07-18 03:55:17,947 INFO L280 TraceCheckUtils]: 53: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {27513#true} is VALID [2020-07-18 03:55:17,947 INFO L280 TraceCheckUtils]: 54: Hoare triple {27513#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {27513#true} is VALID [2020-07-18 03:55:17,947 INFO L280 TraceCheckUtils]: 55: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {27513#true} is VALID [2020-07-18 03:55:17,948 INFO L280 TraceCheckUtils]: 56: Hoare triple {27513#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {27513#true} is VALID [2020-07-18 03:55:17,948 INFO L280 TraceCheckUtils]: 57: Hoare triple {27513#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {27513#true} is VALID [2020-07-18 03:55:17,948 INFO L280 TraceCheckUtils]: 58: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {27513#true} is VALID [2020-07-18 03:55:17,948 INFO L280 TraceCheckUtils]: 59: Hoare triple {27513#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {27513#true} is VALID [2020-07-18 03:55:17,949 INFO L280 TraceCheckUtils]: 60: Hoare triple {27513#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {27513#true} is VALID [2020-07-18 03:55:17,949 INFO L280 TraceCheckUtils]: 61: Hoare triple {27513#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {27513#true} is VALID [2020-07-18 03:55:17,949 INFO L280 TraceCheckUtils]: 62: Hoare triple {27513#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {27513#true} is VALID [2020-07-18 03:55:17,950 INFO L280 TraceCheckUtils]: 63: Hoare triple {27513#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {27513#true} is VALID [2020-07-18 03:55:17,950 INFO L280 TraceCheckUtils]: 64: Hoare triple {27513#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {27513#true} is VALID [2020-07-18 03:55:17,950 INFO L280 TraceCheckUtils]: 65: Hoare triple {27513#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {27513#true} is VALID [2020-07-18 03:55:17,950 INFO L280 TraceCheckUtils]: 66: Hoare triple {27513#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {27513#true} is VALID [2020-07-18 03:55:17,950 INFO L280 TraceCheckUtils]: 67: Hoare triple {27513#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {27513#true} is VALID [2020-07-18 03:55:17,951 INFO L280 TraceCheckUtils]: 68: Hoare triple {27513#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {27513#true} is VALID [2020-07-18 03:55:17,951 INFO L280 TraceCheckUtils]: 69: Hoare triple {27513#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {27513#true} is VALID [2020-07-18 03:55:17,951 INFO L280 TraceCheckUtils]: 70: Hoare triple {27513#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {27513#true} is VALID [2020-07-18 03:55:17,952 INFO L280 TraceCheckUtils]: 71: Hoare triple {27513#true} ~pumpRunning~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,954 INFO L280 TraceCheckUtils]: 72: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,959 INFO L280 TraceCheckUtils]: 73: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,960 INFO L280 TraceCheckUtils]: 74: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,961 INFO L280 TraceCheckUtils]: 75: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,961 INFO L280 TraceCheckUtils]: 76: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,962 INFO L280 TraceCheckUtils]: 77: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,962 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27513#true} #918#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:17,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:17,971 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #826#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:17,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:17,975 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #828#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:17,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} havoc ~retValue_acc~11; {27513#true} is VALID [2020-07-18 03:55:17,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~retValue_acc~11 := 1; {27513#true} is VALID [2020-07-18 03:55:17,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} #res := ~retValue_acc~11; {27513#true} is VALID [2020-07-18 03:55:17,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:17,981 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #830#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:17,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:17,985 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #832#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:18,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27513#true} is VALID [2020-07-18 03:55:18,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27513#true} is VALID [2020-07-18 03:55:18,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,003 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #876#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:18,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {27651#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,030 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27594#(= 0 ~pumpRunning~0)} #882#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:18,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:18,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-18 03:55:18,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,062 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27513#true} {27513#true} #820#return; {27513#true} is VALID [2020-07-18 03:55:18,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} havoc ~tmp~8; {27513#true} is VALID [2020-07-18 03:55:18,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} havoc ~tmp___0~2; {27513#true} is VALID [2020-07-18 03:55:18,063 INFO L263 TraceCheckUtils]: 2: Hoare triple {27513#true} call #t~ret70 := getWaterLevel(); {27513#true} is VALID [2020-07-18 03:55:18,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,063 INFO L280 TraceCheckUtils]: 4: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-18 03:55:18,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,064 INFO L280 TraceCheckUtils]: 6: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,064 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {27513#true} {27513#true} #820#return; {27513#true} is VALID [2020-07-18 03:55:18,064 INFO L280 TraceCheckUtils]: 8: Hoare triple {27513#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27513#true} is VALID [2020-07-18 03:55:18,064 INFO L280 TraceCheckUtils]: 9: Hoare triple {27513#true} ~tmp~8 := #t~ret70; {27513#true} is VALID [2020-07-18 03:55:18,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {27513#true} havoc #t~ret70; {27513#true} is VALID [2020-07-18 03:55:18,065 INFO L280 TraceCheckUtils]: 11: Hoare triple {27513#true} assume !(0 == ~tmp~8); {27513#true} is VALID [2020-07-18 03:55:18,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,066 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #894#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {27652#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,067 INFO L263 TraceCheckUtils]: 2: Hoare triple {27594#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27513#true} is VALID [2020-07-18 03:55:18,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} havoc ~tmp~8; {27513#true} is VALID [2020-07-18 03:55:18,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {27513#true} havoc ~tmp___0~2; {27513#true} is VALID [2020-07-18 03:55:18,068 INFO L263 TraceCheckUtils]: 5: Hoare triple {27513#true} call #t~ret70 := getWaterLevel(); {27513#true} is VALID [2020-07-18 03:55:18,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-18 03:55:18,068 INFO L280 TraceCheckUtils]: 8: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,069 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27513#true} {27513#true} #820#return; {27513#true} is VALID [2020-07-18 03:55:18,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {27513#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27513#true} is VALID [2020-07-18 03:55:18,069 INFO L280 TraceCheckUtils]: 12: Hoare triple {27513#true} ~tmp~8 := #t~ret70; {27513#true} is VALID [2020-07-18 03:55:18,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {27513#true} havoc #t~ret70; {27513#true} is VALID [2020-07-18 03:55:18,069 INFO L280 TraceCheckUtils]: 14: Hoare triple {27513#true} assume !(0 == ~tmp~8); {27513#true} is VALID [2020-07-18 03:55:18,070 INFO L280 TraceCheckUtils]: 15: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,070 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #894#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,071 INFO L280 TraceCheckUtils]: 17: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,072 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27594#(= 0 ~pumpRunning~0)} #884#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:18,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27513#true} is VALID [2020-07-18 03:55:18,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27513#true} is VALID [2020-07-18 03:55:18,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,078 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #876#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:18,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-18 03:55:18,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,082 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #820#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:18,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} havoc ~retValue_acc~1; {27513#true} is VALID [2020-07-18 03:55:18,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~retValue_acc~1 := ~pumpRunning~0; {27672#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 03:55:18,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {27672#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:55:18,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:55:18,115 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27594#(= 0 ~pumpRunning~0)} #822#return; {27647#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-18 03:55:18,120 INFO L263 TraceCheckUtils]: 0: Hoare triple {27513#true} call ULTIMATE.init(); {27649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:55:18,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {27649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {27513#true} is VALID [2020-07-18 03:55:18,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} #valid := #valid[0 := 0]; {27513#true} is VALID [2020-07-18 03:55:18,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} assume 0 < #StackHeapBarrier; {27513#true} is VALID [2020-07-18 03:55:18,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {27513#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {27513#true} is VALID [2020-07-18 03:55:18,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {27513#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {27513#true} is VALID [2020-07-18 03:55:18,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {27513#true} is VALID [2020-07-18 03:55:18,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {27513#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {27513#true} is VALID [2020-07-18 03:55:18,122 INFO L280 TraceCheckUtils]: 8: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {27513#true} is VALID [2020-07-18 03:55:18,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {27513#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {27513#true} is VALID [2020-07-18 03:55:18,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {27513#true} is VALID [2020-07-18 03:55:18,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {27513#true} is VALID [2020-07-18 03:55:18,122 INFO L280 TraceCheckUtils]: 12: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {27513#true} is VALID [2020-07-18 03:55:18,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {27513#true} is VALID [2020-07-18 03:55:18,123 INFO L280 TraceCheckUtils]: 14: Hoare triple {27513#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {27513#true} is VALID [2020-07-18 03:55:18,123 INFO L280 TraceCheckUtils]: 15: Hoare triple {27513#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {27513#true} is VALID [2020-07-18 03:55:18,123 INFO L280 TraceCheckUtils]: 16: Hoare triple {27513#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {27513#true} is VALID [2020-07-18 03:55:18,123 INFO L280 TraceCheckUtils]: 17: Hoare triple {27513#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {27513#true} is VALID [2020-07-18 03:55:18,124 INFO L280 TraceCheckUtils]: 18: Hoare triple {27513#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {27513#true} is VALID [2020-07-18 03:55:18,124 INFO L280 TraceCheckUtils]: 19: Hoare triple {27513#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {27513#true} is VALID [2020-07-18 03:55:18,124 INFO L280 TraceCheckUtils]: 20: Hoare triple {27513#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {27513#true} is VALID [2020-07-18 03:55:18,124 INFO L280 TraceCheckUtils]: 21: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {27513#true} is VALID [2020-07-18 03:55:18,124 INFO L280 TraceCheckUtils]: 22: Hoare triple {27513#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {27513#true} is VALID [2020-07-18 03:55:18,124 INFO L280 TraceCheckUtils]: 23: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {27513#true} is VALID [2020-07-18 03:55:18,125 INFO L280 TraceCheckUtils]: 24: Hoare triple {27513#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {27513#true} is VALID [2020-07-18 03:55:18,125 INFO L280 TraceCheckUtils]: 25: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {27513#true} is VALID [2020-07-18 03:55:18,125 INFO L280 TraceCheckUtils]: 26: Hoare triple {27513#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27513#true} is VALID [2020-07-18 03:55:18,125 INFO L280 TraceCheckUtils]: 27: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {27513#true} is VALID [2020-07-18 03:55:18,125 INFO L280 TraceCheckUtils]: 28: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {27513#true} is VALID [2020-07-18 03:55:18,125 INFO L280 TraceCheckUtils]: 29: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {27513#true} is VALID [2020-07-18 03:55:18,126 INFO L280 TraceCheckUtils]: 30: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {27513#true} is VALID [2020-07-18 03:55:18,126 INFO L280 TraceCheckUtils]: 31: Hoare triple {27513#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {27513#true} is VALID [2020-07-18 03:55:18,126 INFO L280 TraceCheckUtils]: 32: Hoare triple {27513#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {27513#true} is VALID [2020-07-18 03:55:18,126 INFO L280 TraceCheckUtils]: 33: Hoare triple {27513#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {27513#true} is VALID [2020-07-18 03:55:18,126 INFO L280 TraceCheckUtils]: 34: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {27513#true} is VALID [2020-07-18 03:55:18,127 INFO L280 TraceCheckUtils]: 35: Hoare triple {27513#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {27513#true} is VALID [2020-07-18 03:55:18,127 INFO L280 TraceCheckUtils]: 36: Hoare triple {27513#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {27513#true} is VALID [2020-07-18 03:55:18,127 INFO L280 TraceCheckUtils]: 37: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {27513#true} is VALID [2020-07-18 03:55:18,127 INFO L280 TraceCheckUtils]: 38: Hoare triple {27513#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {27513#true} is VALID [2020-07-18 03:55:18,127 INFO L280 TraceCheckUtils]: 39: Hoare triple {27513#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {27513#true} is VALID [2020-07-18 03:55:18,127 INFO L280 TraceCheckUtils]: 40: Hoare triple {27513#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {27513#true} is VALID [2020-07-18 03:55:18,128 INFO L280 TraceCheckUtils]: 41: Hoare triple {27513#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {27513#true} is VALID [2020-07-18 03:55:18,128 INFO L280 TraceCheckUtils]: 42: Hoare triple {27513#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {27513#true} is VALID [2020-07-18 03:55:18,128 INFO L280 TraceCheckUtils]: 43: Hoare triple {27513#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {27513#true} is VALID [2020-07-18 03:55:18,128 INFO L280 TraceCheckUtils]: 44: Hoare triple {27513#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {27513#true} is VALID [2020-07-18 03:55:18,128 INFO L280 TraceCheckUtils]: 45: Hoare triple {27513#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {27513#true} is VALID [2020-07-18 03:55:18,128 INFO L280 TraceCheckUtils]: 46: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {27513#true} is VALID [2020-07-18 03:55:18,129 INFO L280 TraceCheckUtils]: 47: Hoare triple {27513#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {27513#true} is VALID [2020-07-18 03:55:18,129 INFO L280 TraceCheckUtils]: 48: Hoare triple {27513#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {27513#true} is VALID [2020-07-18 03:55:18,129 INFO L280 TraceCheckUtils]: 49: Hoare triple {27513#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {27513#true} is VALID [2020-07-18 03:55:18,129 INFO L280 TraceCheckUtils]: 50: Hoare triple {27513#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {27513#true} is VALID [2020-07-18 03:55:18,129 INFO L280 TraceCheckUtils]: 51: Hoare triple {27513#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {27513#true} is VALID [2020-07-18 03:55:18,129 INFO L280 TraceCheckUtils]: 52: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {27513#true} is VALID [2020-07-18 03:55:18,130 INFO L280 TraceCheckUtils]: 53: Hoare triple {27513#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {27513#true} is VALID [2020-07-18 03:55:18,130 INFO L280 TraceCheckUtils]: 54: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {27513#true} is VALID [2020-07-18 03:55:18,130 INFO L280 TraceCheckUtils]: 55: Hoare triple {27513#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {27513#true} is VALID [2020-07-18 03:55:18,130 INFO L280 TraceCheckUtils]: 56: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {27513#true} is VALID [2020-07-18 03:55:18,130 INFO L280 TraceCheckUtils]: 57: Hoare triple {27513#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {27513#true} is VALID [2020-07-18 03:55:18,131 INFO L280 TraceCheckUtils]: 58: Hoare triple {27513#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {27513#true} is VALID [2020-07-18 03:55:18,131 INFO L280 TraceCheckUtils]: 59: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {27513#true} is VALID [2020-07-18 03:55:18,131 INFO L280 TraceCheckUtils]: 60: Hoare triple {27513#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {27513#true} is VALID [2020-07-18 03:55:18,131 INFO L280 TraceCheckUtils]: 61: Hoare triple {27513#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {27513#true} is VALID [2020-07-18 03:55:18,131 INFO L280 TraceCheckUtils]: 62: Hoare triple {27513#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {27513#true} is VALID [2020-07-18 03:55:18,131 INFO L280 TraceCheckUtils]: 63: Hoare triple {27513#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {27513#true} is VALID [2020-07-18 03:55:18,132 INFO L280 TraceCheckUtils]: 64: Hoare triple {27513#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {27513#true} is VALID [2020-07-18 03:55:18,132 INFO L280 TraceCheckUtils]: 65: Hoare triple {27513#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {27513#true} is VALID [2020-07-18 03:55:18,132 INFO L280 TraceCheckUtils]: 66: Hoare triple {27513#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {27513#true} is VALID [2020-07-18 03:55:18,132 INFO L280 TraceCheckUtils]: 67: Hoare triple {27513#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {27513#true} is VALID [2020-07-18 03:55:18,132 INFO L280 TraceCheckUtils]: 68: Hoare triple {27513#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {27513#true} is VALID [2020-07-18 03:55:18,132 INFO L280 TraceCheckUtils]: 69: Hoare triple {27513#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {27513#true} is VALID [2020-07-18 03:55:18,133 INFO L280 TraceCheckUtils]: 70: Hoare triple {27513#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {27513#true} is VALID [2020-07-18 03:55:18,133 INFO L280 TraceCheckUtils]: 71: Hoare triple {27513#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {27513#true} is VALID [2020-07-18 03:55:18,133 INFO L280 TraceCheckUtils]: 72: Hoare triple {27513#true} ~pumpRunning~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,134 INFO L280 TraceCheckUtils]: 73: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,135 INFO L280 TraceCheckUtils]: 74: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,135 INFO L280 TraceCheckUtils]: 75: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,136 INFO L280 TraceCheckUtils]: 76: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,136 INFO L280 TraceCheckUtils]: 77: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,137 INFO L280 TraceCheckUtils]: 78: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,137 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27513#true} #918#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,138 INFO L263 TraceCheckUtils]: 80: Hoare triple {27594#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,139 INFO L280 TraceCheckUtils]: 81: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,139 INFO L280 TraceCheckUtils]: 82: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,139 INFO L263 TraceCheckUtils]: 83: Hoare triple {27594#(= 0 ~pumpRunning~0)} call select_helpers(); {27513#true} is VALID [2020-07-18 03:55:18,139 INFO L280 TraceCheckUtils]: 84: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,140 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #826#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,140 INFO L263 TraceCheckUtils]: 86: Hoare triple {27594#(= 0 ~pumpRunning~0)} call select_features(); {27513#true} is VALID [2020-07-18 03:55:18,140 INFO L280 TraceCheckUtils]: 87: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,141 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #828#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,141 INFO L263 TraceCheckUtils]: 89: Hoare triple {27594#(= 0 ~pumpRunning~0)} call #t~ret24 := valid_product(); {27513#true} is VALID [2020-07-18 03:55:18,141 INFO L280 TraceCheckUtils]: 90: Hoare triple {27513#true} havoc ~retValue_acc~11; {27513#true} is VALID [2020-07-18 03:55:18,142 INFO L280 TraceCheckUtils]: 91: Hoare triple {27513#true} ~retValue_acc~11 := 1; {27513#true} is VALID [2020-07-18 03:55:18,142 INFO L280 TraceCheckUtils]: 92: Hoare triple {27513#true} #res := ~retValue_acc~11; {27513#true} is VALID [2020-07-18 03:55:18,142 INFO L280 TraceCheckUtils]: 93: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,143 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #830#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,143 INFO L280 TraceCheckUtils]: 95: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,144 INFO L280 TraceCheckUtils]: 96: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret24; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,144 INFO L280 TraceCheckUtils]: 97: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~ret24; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,159 INFO L280 TraceCheckUtils]: 98: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,159 INFO L263 TraceCheckUtils]: 99: Hoare triple {27594#(= 0 ~pumpRunning~0)} call setup(); {27513#true} is VALID [2020-07-18 03:55:18,159 INFO L280 TraceCheckUtils]: 100: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,160 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #832#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,161 INFO L263 TraceCheckUtils]: 102: Hoare triple {27594#(= 0 ~pumpRunning~0)} call runTest(); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,161 INFO L263 TraceCheckUtils]: 103: Hoare triple {27594#(= 0 ~pumpRunning~0)} call test(); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,162 INFO L280 TraceCheckUtils]: 104: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,163 INFO L280 TraceCheckUtils]: 105: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,163 INFO L280 TraceCheckUtils]: 106: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,164 INFO L280 TraceCheckUtils]: 107: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,164 INFO L280 TraceCheckUtils]: 108: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,165 INFO L280 TraceCheckUtils]: 109: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,165 INFO L280 TraceCheckUtils]: 110: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !false; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,166 INFO L280 TraceCheckUtils]: 111: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,166 INFO L280 TraceCheckUtils]: 112: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,167 INFO L280 TraceCheckUtils]: 113: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,167 INFO L280 TraceCheckUtils]: 114: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,168 INFO L280 TraceCheckUtils]: 115: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,168 INFO L263 TraceCheckUtils]: 116: Hoare triple {27594#(= 0 ~pumpRunning~0)} call waterRise(); {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:55:18,169 INFO L280 TraceCheckUtils]: 117: Hoare triple {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27513#true} is VALID [2020-07-18 03:55:18,169 INFO L280 TraceCheckUtils]: 118: Hoare triple {27513#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27513#true} is VALID [2020-07-18 03:55:18,169 INFO L280 TraceCheckUtils]: 119: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,170 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #876#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,170 INFO L280 TraceCheckUtils]: 121: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,171 INFO L280 TraceCheckUtils]: 122: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,171 INFO L280 TraceCheckUtils]: 123: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,172 INFO L280 TraceCheckUtils]: 124: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,172 INFO L280 TraceCheckUtils]: 125: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,173 INFO L280 TraceCheckUtils]: 126: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,173 INFO L280 TraceCheckUtils]: 127: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,174 INFO L280 TraceCheckUtils]: 128: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,174 INFO L280 TraceCheckUtils]: 129: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,175 INFO L280 TraceCheckUtils]: 130: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,175 INFO L280 TraceCheckUtils]: 131: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,176 INFO L280 TraceCheckUtils]: 132: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,176 INFO L263 TraceCheckUtils]: 133: Hoare triple {27594#(= 0 ~pumpRunning~0)} call stopSystem(); {27651#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:55:18,177 INFO L280 TraceCheckUtils]: 134: Hoare triple {27651#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,178 INFO L280 TraceCheckUtils]: 135: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,178 INFO L280 TraceCheckUtils]: 136: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,179 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27594#(= 0 ~pumpRunning~0)} #882#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,179 INFO L263 TraceCheckUtils]: 138: Hoare triple {27594#(= 0 ~pumpRunning~0)} call timeShift(); {27652#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:55:18,180 INFO L280 TraceCheckUtils]: 139: Hoare triple {27652#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,180 INFO L280 TraceCheckUtils]: 140: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,181 INFO L263 TraceCheckUtils]: 141: Hoare triple {27594#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27513#true} is VALID [2020-07-18 03:55:18,181 INFO L280 TraceCheckUtils]: 142: Hoare triple {27513#true} havoc ~tmp~8; {27513#true} is VALID [2020-07-18 03:55:18,181 INFO L280 TraceCheckUtils]: 143: Hoare triple {27513#true} havoc ~tmp___0~2; {27513#true} is VALID [2020-07-18 03:55:18,181 INFO L263 TraceCheckUtils]: 144: Hoare triple {27513#true} call #t~ret70 := getWaterLevel(); {27513#true} is VALID [2020-07-18 03:55:18,181 INFO L280 TraceCheckUtils]: 145: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,182 INFO L280 TraceCheckUtils]: 146: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-18 03:55:18,182 INFO L280 TraceCheckUtils]: 147: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,182 INFO L280 TraceCheckUtils]: 148: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,182 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {27513#true} {27513#true} #820#return; {27513#true} is VALID [2020-07-18 03:55:18,182 INFO L280 TraceCheckUtils]: 150: Hoare triple {27513#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27513#true} is VALID [2020-07-18 03:55:18,182 INFO L280 TraceCheckUtils]: 151: Hoare triple {27513#true} ~tmp~8 := #t~ret70; {27513#true} is VALID [2020-07-18 03:55:18,183 INFO L280 TraceCheckUtils]: 152: Hoare triple {27513#true} havoc #t~ret70; {27513#true} is VALID [2020-07-18 03:55:18,183 INFO L280 TraceCheckUtils]: 153: Hoare triple {27513#true} assume !(0 == ~tmp~8); {27513#true} is VALID [2020-07-18 03:55:18,183 INFO L280 TraceCheckUtils]: 154: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,184 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #894#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,184 INFO L280 TraceCheckUtils]: 156: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,185 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27594#(= 0 ~pumpRunning~0)} #884#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,185 INFO L280 TraceCheckUtils]: 158: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !false; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,186 INFO L280 TraceCheckUtils]: 159: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,186 INFO L280 TraceCheckUtils]: 160: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,187 INFO L280 TraceCheckUtils]: 161: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,188 INFO L280 TraceCheckUtils]: 162: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,188 INFO L280 TraceCheckUtils]: 163: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,189 INFO L263 TraceCheckUtils]: 164: Hoare triple {27594#(= 0 ~pumpRunning~0)} call waterRise(); {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:55:18,189 INFO L280 TraceCheckUtils]: 165: Hoare triple {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27513#true} is VALID [2020-07-18 03:55:18,189 INFO L280 TraceCheckUtils]: 166: Hoare triple {27513#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27513#true} is VALID [2020-07-18 03:55:18,189 INFO L280 TraceCheckUtils]: 167: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,190 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #876#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,190 INFO L280 TraceCheckUtils]: 169: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,191 INFO L280 TraceCheckUtils]: 170: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,191 INFO L280 TraceCheckUtils]: 171: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,192 INFO L280 TraceCheckUtils]: 172: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,193 INFO L280 TraceCheckUtils]: 173: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,193 INFO L280 TraceCheckUtils]: 174: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,194 INFO L280 TraceCheckUtils]: 175: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,194 INFO L280 TraceCheckUtils]: 176: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,195 INFO L280 TraceCheckUtils]: 177: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,195 INFO L280 TraceCheckUtils]: 178: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,196 INFO L280 TraceCheckUtils]: 179: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,196 INFO L280 TraceCheckUtils]: 180: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___1~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,197 INFO L263 TraceCheckUtils]: 181: Hoare triple {27594#(= 0 ~pumpRunning~0)} call timeShift(); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,197 INFO L280 TraceCheckUtils]: 182: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,198 INFO L280 TraceCheckUtils]: 183: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,198 INFO L263 TraceCheckUtils]: 184: Hoare triple {27594#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,199 INFO L280 TraceCheckUtils]: 185: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,199 INFO L280 TraceCheckUtils]: 186: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,200 INFO L263 TraceCheckUtils]: 187: Hoare triple {27594#(= 0 ~pumpRunning~0)} call #t~ret70 := getWaterLevel(); {27513#true} is VALID [2020-07-18 03:55:18,200 INFO L280 TraceCheckUtils]: 188: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,200 INFO L280 TraceCheckUtils]: 189: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-18 03:55:18,200 INFO L280 TraceCheckUtils]: 190: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-18 03:55:18,200 INFO L280 TraceCheckUtils]: 191: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-18 03:55:18,201 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #820#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,202 INFO L280 TraceCheckUtils]: 193: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,202 INFO L280 TraceCheckUtils]: 194: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret70; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,203 INFO L280 TraceCheckUtils]: 195: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~ret70; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,203 INFO L280 TraceCheckUtils]: 196: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~8; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:55:18,203 INFO L263 TraceCheckUtils]: 197: Hoare triple {27594#(= 0 ~pumpRunning~0)} call #t~ret71 := isPumpRunning(); {27513#true} is VALID [2020-07-18 03:55:18,203 INFO L280 TraceCheckUtils]: 198: Hoare triple {27513#true} havoc ~retValue_acc~1; {27513#true} is VALID [2020-07-18 03:55:18,204 INFO L280 TraceCheckUtils]: 199: Hoare triple {27513#true} ~retValue_acc~1 := ~pumpRunning~0; {27672#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 03:55:18,205 INFO L280 TraceCheckUtils]: 200: Hoare triple {27672#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:55:18,205 INFO L280 TraceCheckUtils]: 201: Hoare triple {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:55:18,206 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27594#(= 0 ~pumpRunning~0)} #822#return; {27647#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-18 03:55:18,206 INFO L280 TraceCheckUtils]: 203: Hoare triple {27647#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27647#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-18 03:55:18,207 INFO L280 TraceCheckUtils]: 204: Hoare triple {27647#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} ~tmp___0~2 := #t~ret71; {27648#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-18 03:55:18,208 INFO L280 TraceCheckUtils]: 205: Hoare triple {27648#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} havoc #t~ret71; {27648#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-18 03:55:18,208 INFO L280 TraceCheckUtils]: 206: Hoare triple {27648#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {27514#false} is VALID [2020-07-18 03:55:18,208 INFO L263 TraceCheckUtils]: 207: Hoare triple {27514#false} call __automaton_fail(); {27514#false} is VALID [2020-07-18 03:55:18,208 INFO L280 TraceCheckUtils]: 208: Hoare triple {27514#false} assume !false; {27514#false} is VALID [2020-07-18 03:55:18,251 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-07-18 03:55:18,251 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2110482076] [2020-07-18 03:55:18,252 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:55:18,252 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 03:55:18,252 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554301762] [2020-07-18 03:55:18,253 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-18 03:55:18,253 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:55:18,254 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:55:18,449 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 03:55:18,449 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:55:18,450 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:55:18,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:55:18,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:55:18,450 INFO L87 Difference]: Start difference. First operand 1444 states and 1700 transitions. Second operand 11 states. [2020-07-18 03:55:19,863 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:55:49,471 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:50,512 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:55:52,340 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:54,071 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:55:55,107 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:56:09,101 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:56:09,900 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:56:12,706 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:20,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:20,263 INFO L93 Difference]: Finished difference Result 1634 states and 1984 transitions. [2020-07-18 03:56:20,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:56:20,263 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-18 03:56:20,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:56:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:56:20,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 625 transitions. [2020-07-18 03:56:20,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:56:20,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 625 transitions. [2020-07-18 03:56:20,282 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 625 transitions. [2020-07-18 03:56:22,128 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 625 edges. 625 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:56:22,236 INFO L225 Difference]: With dead ends: 1634 [2020-07-18 03:56:22,236 INFO L226 Difference]: Without dead ends: 1631 [2020-07-18 03:56:22,237 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:56:22,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1631 states. [2020-07-18 03:56:58,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1631 to 1453. [2020-07-18 03:56:58,177 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:56:58,177 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1631 states. Second operand 1453 states. [2020-07-18 03:56:58,178 INFO L74 IsIncluded]: Start isIncluded. First operand 1631 states. Second operand 1453 states. [2020-07-18 03:56:58,178 INFO L87 Difference]: Start difference. First operand 1631 states. Second operand 1453 states. [2020-07-18 03:56:58,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:58,343 INFO L93 Difference]: Finished difference Result 1631 states and 1979 transitions. [2020-07-18 03:56:58,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1979 transitions. [2020-07-18 03:56:58,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:56:58,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:56:58,350 INFO L74 IsIncluded]: Start isIncluded. First operand 1453 states. Second operand 1631 states. [2020-07-18 03:56:58,350 INFO L87 Difference]: Start difference. First operand 1453 states. Second operand 1631 states. [2020-07-18 03:56:58,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:58,518 INFO L93 Difference]: Finished difference Result 1631 states and 1979 transitions. [2020-07-18 03:56:58,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1979 transitions. [2020-07-18 03:56:58,523 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:56:58,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:56:58,523 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:56:58,524 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:56:58,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1453 states. [2020-07-18 03:56:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1453 states and 1708 transitions. [2020-07-18 03:56:58,661 INFO L78 Accepts]: Start accepts. Automaton has 1453 states and 1708 transitions. Word has length 209 [2020-07-18 03:56:58,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:56:58,662 INFO L479 AbstractCegarLoop]: Abstraction has 1453 states and 1708 transitions. [2020-07-18 03:56:58,662 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:56:58,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1453 states and 1708 transitions. [2020-07-18 03:57:08,445 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1708 edges. 1708 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1708 transitions. [2020-07-18 03:57:08,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-18 03:57:08,457 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:57:08,458 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:57:08,458 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:57:08,459 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:57:08,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:57:08,459 INFO L82 PathProgramCache]: Analyzing trace with hash -768910352, now seen corresponding path program 1 times [2020-07-18 03:57:08,459 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:57:08,460 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [235944791] [2020-07-18 03:57:08,460 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:57:08,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:08,798 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:57:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:08,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {37351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {37145#true} is VALID [2020-07-18 03:57:08,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} #valid := #valid[0 := 0]; {37145#true} is VALID [2020-07-18 03:57:08,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} assume 0 < #StackHeapBarrier; {37145#true} is VALID [2020-07-18 03:57:08,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {37145#true} is VALID [2020-07-18 03:57:08,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {37145#true} is VALID [2020-07-18 03:57:08,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {37145#true} is VALID [2020-07-18 03:57:08,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {37145#true} is VALID [2020-07-18 03:57:08,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {37145#true} is VALID [2020-07-18 03:57:08,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {37145#true} is VALID [2020-07-18 03:57:08,856 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {37145#true} is VALID [2020-07-18 03:57:08,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {37145#true} is VALID [2020-07-18 03:57:08,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {37145#true} is VALID [2020-07-18 03:57:08,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {37145#true} is VALID [2020-07-18 03:57:08,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {37145#true} is VALID [2020-07-18 03:57:08,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {37145#true} is VALID [2020-07-18 03:57:08,857 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {37145#true} is VALID [2020-07-18 03:57:08,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {37145#true} is VALID [2020-07-18 03:57:08,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {37145#true} is VALID [2020-07-18 03:57:08,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {37145#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {37145#true} is VALID [2020-07-18 03:57:08,858 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {37145#true} is VALID [2020-07-18 03:57:08,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {37145#true} is VALID [2020-07-18 03:57:08,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {37145#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {37145#true} is VALID [2020-07-18 03:57:08,858 INFO L280 TraceCheckUtils]: 22: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {37145#true} is VALID [2020-07-18 03:57:08,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {37145#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {37145#true} is VALID [2020-07-18 03:57:08,859 INFO L280 TraceCheckUtils]: 24: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {37145#true} is VALID [2020-07-18 03:57:08,859 INFO L280 TraceCheckUtils]: 25: Hoare triple {37145#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {37145#true} is VALID [2020-07-18 03:57:08,859 INFO L280 TraceCheckUtils]: 26: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {37145#true} is VALID [2020-07-18 03:57:08,859 INFO L280 TraceCheckUtils]: 27: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {37145#true} is VALID [2020-07-18 03:57:08,860 INFO L280 TraceCheckUtils]: 28: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {37145#true} is VALID [2020-07-18 03:57:08,860 INFO L280 TraceCheckUtils]: 29: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {37145#true} is VALID [2020-07-18 03:57:08,860 INFO L280 TraceCheckUtils]: 30: Hoare triple {37145#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {37145#true} is VALID [2020-07-18 03:57:08,860 INFO L280 TraceCheckUtils]: 31: Hoare triple {37145#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {37145#true} is VALID [2020-07-18 03:57:08,860 INFO L280 TraceCheckUtils]: 32: Hoare triple {37145#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {37145#true} is VALID [2020-07-18 03:57:08,861 INFO L280 TraceCheckUtils]: 33: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {37145#true} is VALID [2020-07-18 03:57:08,861 INFO L280 TraceCheckUtils]: 34: Hoare triple {37145#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {37145#true} is VALID [2020-07-18 03:57:08,861 INFO L280 TraceCheckUtils]: 35: Hoare triple {37145#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {37145#true} is VALID [2020-07-18 03:57:08,861 INFO L280 TraceCheckUtils]: 36: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {37145#true} is VALID [2020-07-18 03:57:08,861 INFO L280 TraceCheckUtils]: 37: Hoare triple {37145#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {37145#true} is VALID [2020-07-18 03:57:08,861 INFO L280 TraceCheckUtils]: 38: Hoare triple {37145#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {37145#true} is VALID [2020-07-18 03:57:08,862 INFO L280 TraceCheckUtils]: 39: Hoare triple {37145#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {37145#true} is VALID [2020-07-18 03:57:08,862 INFO L280 TraceCheckUtils]: 40: Hoare triple {37145#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {37145#true} is VALID [2020-07-18 03:57:08,862 INFO L280 TraceCheckUtils]: 41: Hoare triple {37145#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {37145#true} is VALID [2020-07-18 03:57:08,862 INFO L280 TraceCheckUtils]: 42: Hoare triple {37145#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {37145#true} is VALID [2020-07-18 03:57:08,862 INFO L280 TraceCheckUtils]: 43: Hoare triple {37145#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {37145#true} is VALID [2020-07-18 03:57:08,863 INFO L280 TraceCheckUtils]: 44: Hoare triple {37145#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {37145#true} is VALID [2020-07-18 03:57:08,863 INFO L280 TraceCheckUtils]: 45: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {37145#true} is VALID [2020-07-18 03:57:08,863 INFO L280 TraceCheckUtils]: 46: Hoare triple {37145#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {37145#true} is VALID [2020-07-18 03:57:08,863 INFO L280 TraceCheckUtils]: 47: Hoare triple {37145#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {37145#true} is VALID [2020-07-18 03:57:08,863 INFO L280 TraceCheckUtils]: 48: Hoare triple {37145#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {37145#true} is VALID [2020-07-18 03:57:08,864 INFO L280 TraceCheckUtils]: 49: Hoare triple {37145#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {37145#true} is VALID [2020-07-18 03:57:08,864 INFO L280 TraceCheckUtils]: 50: Hoare triple {37145#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {37145#true} is VALID [2020-07-18 03:57:08,864 INFO L280 TraceCheckUtils]: 51: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {37145#true} is VALID [2020-07-18 03:57:08,864 INFO L280 TraceCheckUtils]: 52: Hoare triple {37145#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {37145#true} is VALID [2020-07-18 03:57:08,864 INFO L280 TraceCheckUtils]: 53: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {37145#true} is VALID [2020-07-18 03:57:08,865 INFO L280 TraceCheckUtils]: 54: Hoare triple {37145#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {37145#true} is VALID [2020-07-18 03:57:08,865 INFO L280 TraceCheckUtils]: 55: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {37145#true} is VALID [2020-07-18 03:57:08,865 INFO L280 TraceCheckUtils]: 56: Hoare triple {37145#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {37145#true} is VALID [2020-07-18 03:57:08,865 INFO L280 TraceCheckUtils]: 57: Hoare triple {37145#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {37145#true} is VALID [2020-07-18 03:57:08,865 INFO L280 TraceCheckUtils]: 58: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {37145#true} is VALID [2020-07-18 03:57:08,866 INFO L280 TraceCheckUtils]: 59: Hoare triple {37145#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {37145#true} is VALID [2020-07-18 03:57:08,866 INFO L280 TraceCheckUtils]: 60: Hoare triple {37145#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {37145#true} is VALID [2020-07-18 03:57:08,866 INFO L280 TraceCheckUtils]: 61: Hoare triple {37145#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {37145#true} is VALID [2020-07-18 03:57:08,866 INFO L280 TraceCheckUtils]: 62: Hoare triple {37145#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {37145#true} is VALID [2020-07-18 03:57:08,866 INFO L280 TraceCheckUtils]: 63: Hoare triple {37145#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {37145#true} is VALID [2020-07-18 03:57:08,867 INFO L280 TraceCheckUtils]: 64: Hoare triple {37145#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {37145#true} is VALID [2020-07-18 03:57:08,867 INFO L280 TraceCheckUtils]: 65: Hoare triple {37145#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {37145#true} is VALID [2020-07-18 03:57:08,867 INFO L280 TraceCheckUtils]: 66: Hoare triple {37145#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {37145#true} is VALID [2020-07-18 03:57:08,867 INFO L280 TraceCheckUtils]: 67: Hoare triple {37145#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {37145#true} is VALID [2020-07-18 03:57:08,867 INFO L280 TraceCheckUtils]: 68: Hoare triple {37145#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {37145#true} is VALID [2020-07-18 03:57:08,868 INFO L280 TraceCheckUtils]: 69: Hoare triple {37145#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {37145#true} is VALID [2020-07-18 03:57:08,868 INFO L280 TraceCheckUtils]: 70: Hoare triple {37145#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {37145#true} is VALID [2020-07-18 03:57:08,868 INFO L280 TraceCheckUtils]: 71: Hoare triple {37145#true} ~pumpRunning~0 := 0; {37145#true} is VALID [2020-07-18 03:57:08,868 INFO L280 TraceCheckUtils]: 72: Hoare triple {37145#true} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-18 03:57:08,868 INFO L280 TraceCheckUtils]: 73: Hoare triple {37145#true} ~cleanupTimeShifts~0 := 4; {37145#true} is VALID [2020-07-18 03:57:08,869 INFO L280 TraceCheckUtils]: 74: Hoare triple {37145#true} ~waterLevel~0 := 1; {37145#true} is VALID [2020-07-18 03:57:08,869 INFO L280 TraceCheckUtils]: 75: Hoare triple {37145#true} ~methaneLevelCritical~0 := 0; {37145#true} is VALID [2020-07-18 03:57:08,869 INFO L280 TraceCheckUtils]: 76: Hoare triple {37145#true} ~head~0.base, ~head~0.offset := 0, 0; {37145#true} is VALID [2020-07-18 03:57:08,869 INFO L280 TraceCheckUtils]: 77: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:08,869 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37145#true} {37145#true} #918#return; {37145#true} is VALID [2020-07-18 03:57:08,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:08,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:08,876 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37145#true} {37145#true} #826#return; {37145#true} is VALID [2020-07-18 03:57:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:08,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:08,879 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37145#true} {37145#true} #828#return; {37145#true} is VALID [2020-07-18 03:57:08,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:08,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~11; {37145#true} is VALID [2020-07-18 03:57:08,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} ~retValue_acc~11 := 1; {37145#true} is VALID [2020-07-18 03:57:08,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} #res := ~retValue_acc~11; {37145#true} is VALID [2020-07-18 03:57:08,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:08,883 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37145#true} {37145#true} #830#return; {37145#true} is VALID [2020-07-18 03:57:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:08,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:08,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37145#true} {37145#true} #832#return; {37145#true} is VALID [2020-07-18 03:57:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:08,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {37352#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-18 03:57:08,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:08,899 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37145#true} {37145#true} #880#return; {37145#true} is VALID [2020-07-18 03:57:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:08,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-18 03:57:09,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-18 03:57:09,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,076 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-18 03:57:09,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,078 INFO L263 TraceCheckUtils]: 3: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-18 03:57:09,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-18 03:57:09,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-18 03:57:09,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,079 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-18 03:57:09,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,080 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,080 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,080 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} ~tmp___0~1 := 0; {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:57:09,083 INFO L280 TraceCheckUtils]: 15: Hoare triple {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:57:09,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:57:09,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:57:09,086 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37145#true} #900#return; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 03:57:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,092 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37145#true} {37146#false} #902#return; {37146#false} is VALID [2020-07-18 03:57:09,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-18 03:57:09,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-18 03:57:09,093 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-18 03:57:09,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,095 INFO L263 TraceCheckUtils]: 6: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-18 03:57:09,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-18 03:57:09,096 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-18 03:57:09,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,096 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,097 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-18 03:57:09,097 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,098 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,098 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,099 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} ~tmp___0~1 := 0; {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:57:09,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:57:09,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:57:09,102 INFO L280 TraceCheckUtils]: 20: Hoare triple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:57:09,103 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37145#true} #900#return; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 03:57:09,104 INFO L280 TraceCheckUtils]: 22: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 03:57:09,104 INFO L280 TraceCheckUtils]: 23: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:57:09,105 INFO L280 TraceCheckUtils]: 24: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:57:09,106 INFO L280 TraceCheckUtils]: 25: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {37146#false} is VALID [2020-07-18 03:57:09,106 INFO L263 TraceCheckUtils]: 26: Hoare triple {37146#false} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,106 INFO L280 TraceCheckUtils]: 27: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,106 INFO L280 TraceCheckUtils]: 28: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,107 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37145#true} {37146#false} #902#return; {37146#false} is VALID [2020-07-18 03:57:09,107 INFO L280 TraceCheckUtils]: 30: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-18 03:57:09,107 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37146#false} {37145#true} #874#return; {37146#false} is VALID [2020-07-18 03:57:09,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37145#true} is VALID [2020-07-18 03:57:09,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-18 03:57:09,109 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call processEnvironment__wrappee__highWaterSensor(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-18 03:57:09,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-18 03:57:09,110 INFO L263 TraceCheckUtils]: 5: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-18 03:57:09,110 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,111 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,111 INFO L263 TraceCheckUtils]: 9: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-18 03:57:09,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,112 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-18 03:57:09,112 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-18 03:57:09,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,113 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-18 03:57:09,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,114 INFO L280 TraceCheckUtils]: 18: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,116 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} ~tmp___0~1 := 0; {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:57:09,116 INFO L280 TraceCheckUtils]: 21: Hoare triple {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:57:09,117 INFO L280 TraceCheckUtils]: 22: Hoare triple {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:57:09,118 INFO L280 TraceCheckUtils]: 23: Hoare triple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:57:09,120 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37145#true} #900#return; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 03:57:09,121 INFO L280 TraceCheckUtils]: 25: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 03:57:09,122 INFO L280 TraceCheckUtils]: 26: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:57:09,122 INFO L280 TraceCheckUtils]: 27: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:57:09,123 INFO L280 TraceCheckUtils]: 28: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {37146#false} is VALID [2020-07-18 03:57:09,123 INFO L263 TraceCheckUtils]: 29: Hoare triple {37146#false} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,124 INFO L280 TraceCheckUtils]: 30: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,124 INFO L280 TraceCheckUtils]: 31: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,124 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37145#true} {37146#false} #902#return; {37146#false} is VALID [2020-07-18 03:57:09,125 INFO L280 TraceCheckUtils]: 33: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-18 03:57:09,125 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37146#false} {37145#true} #874#return; {37146#false} is VALID [2020-07-18 03:57:09,125 INFO L280 TraceCheckUtils]: 35: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-18 03:57:09,126 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37146#false} {37145#true} #892#return; {37146#false} is VALID [2020-07-18 03:57:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-18 03:57:09,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37145#true} {37145#true} #820#return; {37145#true} is VALID [2020-07-18 03:57:09,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~tmp~8; {37145#true} is VALID [2020-07-18 03:57:09,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} havoc ~tmp___0~2; {37145#true} is VALID [2020-07-18 03:57:09,141 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call #t~ret70 := getWaterLevel(); {37145#true} is VALID [2020-07-18 03:57:09,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-18 03:57:09,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,142 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37145#true} {37145#true} #820#return; {37145#true} is VALID [2020-07-18 03:57:09,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} ~tmp~8 := #t~ret70; {37145#true} is VALID [2020-07-18 03:57:09,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} havoc #t~ret70; {37145#true} is VALID [2020-07-18 03:57:09,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} assume !(0 == ~tmp~8); {37145#true} is VALID [2020-07-18 03:57:09,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,146 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37145#true} {37146#false} #894#return; {37146#false} is VALID [2020-07-18 03:57:09,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {37353#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-18 03:57:09,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume 0 != ~systemActive~0; {37145#true} is VALID [2020-07-18 03:57:09,148 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call processEnvironment(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37145#true} is VALID [2020-07-18 03:57:09,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-18 03:57:09,150 INFO L263 TraceCheckUtils]: 5: Hoare triple {37145#true} call processEnvironment__wrappee__highWaterSensor(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-18 03:57:09,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-18 03:57:09,151 INFO L263 TraceCheckUtils]: 8: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-18 03:57:09,151 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,152 INFO L263 TraceCheckUtils]: 12: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-18 03:57:09,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-18 03:57:09,152 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-18 03:57:09,152 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,153 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-18 03:57:09,153 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {37145#true} ~tmp___0~1 := 0; {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:57:09,156 INFO L280 TraceCheckUtils]: 24: Hoare triple {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:57:09,157 INFO L280 TraceCheckUtils]: 25: Hoare triple {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:57:09,158 INFO L280 TraceCheckUtils]: 26: Hoare triple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:57:09,159 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37145#true} #900#return; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 03:57:09,160 INFO L280 TraceCheckUtils]: 28: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 03:57:09,161 INFO L280 TraceCheckUtils]: 29: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:57:09,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:57:09,163 INFO L280 TraceCheckUtils]: 31: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {37146#false} is VALID [2020-07-18 03:57:09,163 INFO L263 TraceCheckUtils]: 32: Hoare triple {37146#false} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,164 INFO L280 TraceCheckUtils]: 33: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,164 INFO L280 TraceCheckUtils]: 34: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,164 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37145#true} {37146#false} #902#return; {37146#false} is VALID [2020-07-18 03:57:09,164 INFO L280 TraceCheckUtils]: 36: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-18 03:57:09,165 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37146#false} {37145#true} #874#return; {37146#false} is VALID [2020-07-18 03:57:09,165 INFO L280 TraceCheckUtils]: 38: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-18 03:57:09,165 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37146#false} {37145#true} #892#return; {37146#false} is VALID [2020-07-18 03:57:09,166 INFO L263 TraceCheckUtils]: 40: Hoare triple {37146#false} call __utac_acc__Specification4_spec__1(); {37145#true} is VALID [2020-07-18 03:57:09,166 INFO L280 TraceCheckUtils]: 41: Hoare triple {37145#true} havoc ~tmp~8; {37145#true} is VALID [2020-07-18 03:57:09,166 INFO L280 TraceCheckUtils]: 42: Hoare triple {37145#true} havoc ~tmp___0~2; {37145#true} is VALID [2020-07-18 03:57:09,167 INFO L263 TraceCheckUtils]: 43: Hoare triple {37145#true} call #t~ret70 := getWaterLevel(); {37145#true} is VALID [2020-07-18 03:57:09,167 INFO L280 TraceCheckUtils]: 44: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,167 INFO L280 TraceCheckUtils]: 45: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-18 03:57:09,168 INFO L280 TraceCheckUtils]: 46: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,168 INFO L280 TraceCheckUtils]: 47: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,168 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {37145#true} {37145#true} #820#return; {37145#true} is VALID [2020-07-18 03:57:09,169 INFO L280 TraceCheckUtils]: 49: Hoare triple {37145#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,169 INFO L280 TraceCheckUtils]: 50: Hoare triple {37145#true} ~tmp~8 := #t~ret70; {37145#true} is VALID [2020-07-18 03:57:09,169 INFO L280 TraceCheckUtils]: 51: Hoare triple {37145#true} havoc #t~ret70; {37145#true} is VALID [2020-07-18 03:57:09,170 INFO L280 TraceCheckUtils]: 52: Hoare triple {37145#true} assume !(0 == ~tmp~8); {37145#true} is VALID [2020-07-18 03:57:09,170 INFO L280 TraceCheckUtils]: 53: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,170 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {37145#true} {37146#false} #894#return; {37146#false} is VALID [2020-07-18 03:57:09,170 INFO L280 TraceCheckUtils]: 55: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-18 03:57:09,171 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37146#false} {37145#true} #884#return; {37146#false} is VALID [2020-07-18 03:57:09,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {37352#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,178 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37145#true} {37146#false} #880#return; {37146#false} is VALID [2020-07-18 03:57:09,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {37476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37145#true} is VALID [2020-07-18 03:57:09,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37145#true} is VALID [2020-07-18 03:57:09,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,204 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37145#true} {37146#false} #890#return; {37146#false} is VALID [2020-07-18 03:57:09,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-18 03:57:09,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-18 03:57:09,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,221 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-18 03:57:09,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,222 INFO L263 TraceCheckUtils]: 3: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-18 03:57:09,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,223 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-18 03:57:09,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-18 03:57:09,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,223 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-18 03:57:09,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,224 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,224 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,224 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} ~tmp___0~1 := 0; {37145#true} is VALID [2020-07-18 03:57:09,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} ~retValue_acc~2 := ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,225 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} #res := ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,225 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,225 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37145#true} {37145#true} #900#return; {37145#true} is VALID [2020-07-18 03:57:09,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,230 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37145#true} {37145#true} #902#return; {37145#true} is VALID [2020-07-18 03:57:09,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-18 03:57:09,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-18 03:57:09,231 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-18 03:57:09,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,232 INFO L263 TraceCheckUtils]: 6: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-18 03:57:09,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,232 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-18 03:57:09,232 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-18 03:57:09,233 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,233 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-18 03:57:09,233 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,233 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,234 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,234 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,234 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} ~tmp___0~1 := 0; {37145#true} is VALID [2020-07-18 03:57:09,234 INFO L280 TraceCheckUtils]: 18: Hoare triple {37145#true} ~retValue_acc~2 := ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,235 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} #res := ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,235 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,235 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37145#true} {37145#true} #900#return; {37145#true} is VALID [2020-07-18 03:57:09,236 INFO L280 TraceCheckUtils]: 22: Hoare triple {37145#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,236 INFO L280 TraceCheckUtils]: 23: Hoare triple {37145#true} ~tmp~1 := #t~ret4; {37145#true} is VALID [2020-07-18 03:57:09,236 INFO L280 TraceCheckUtils]: 24: Hoare triple {37145#true} havoc #t~ret4; {37145#true} is VALID [2020-07-18 03:57:09,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {37145#true} assume 0 != ~tmp~1; {37145#true} is VALID [2020-07-18 03:57:09,237 INFO L263 TraceCheckUtils]: 26: Hoare triple {37145#true} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,238 INFO L280 TraceCheckUtils]: 27: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,238 INFO L280 TraceCheckUtils]: 28: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,238 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37145#true} {37145#true} #902#return; {37145#true} is VALID [2020-07-18 03:57:09,238 INFO L280 TraceCheckUtils]: 30: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,239 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37145#true} {37145#true} #874#return; {37145#true} is VALID [2020-07-18 03:57:09,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37145#true} is VALID [2020-07-18 03:57:09,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-18 03:57:09,241 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call processEnvironment__wrappee__highWaterSensor(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-18 03:57:09,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-18 03:57:09,241 INFO L263 TraceCheckUtils]: 5: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-18 03:57:09,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,242 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,242 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,242 INFO L263 TraceCheckUtils]: 9: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-18 03:57:09,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,243 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-18 03:57:09,243 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-18 03:57:09,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,244 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,244 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-18 03:57:09,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,245 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} ~tmp___0~1 := 0; {37145#true} is VALID [2020-07-18 03:57:09,246 INFO L280 TraceCheckUtils]: 21: Hoare triple {37145#true} ~retValue_acc~2 := ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,246 INFO L280 TraceCheckUtils]: 22: Hoare triple {37145#true} #res := ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,247 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37145#true} {37145#true} #900#return; {37145#true} is VALID [2020-07-18 03:57:09,247 INFO L280 TraceCheckUtils]: 25: Hoare triple {37145#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,247 INFO L280 TraceCheckUtils]: 26: Hoare triple {37145#true} ~tmp~1 := #t~ret4; {37145#true} is VALID [2020-07-18 03:57:09,247 INFO L280 TraceCheckUtils]: 27: Hoare triple {37145#true} havoc #t~ret4; {37145#true} is VALID [2020-07-18 03:57:09,248 INFO L280 TraceCheckUtils]: 28: Hoare triple {37145#true} assume 0 != ~tmp~1; {37145#true} is VALID [2020-07-18 03:57:09,249 INFO L263 TraceCheckUtils]: 29: Hoare triple {37145#true} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,249 INFO L280 TraceCheckUtils]: 30: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,249 INFO L280 TraceCheckUtils]: 31: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,249 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37145#true} {37145#true} #902#return; {37145#true} is VALID [2020-07-18 03:57:09,250 INFO L280 TraceCheckUtils]: 33: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,250 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37145#true} {37145#true} #874#return; {37145#true} is VALID [2020-07-18 03:57:09,250 INFO L280 TraceCheckUtils]: 35: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,251 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37145#true} {37146#false} #892#return; {37146#false} is VALID [2020-07-18 03:57:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-18 03:57:09,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,257 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37145#true} {37146#false} #820#return; {37146#false} is VALID [2020-07-18 03:57:09,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:09,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~1; {37145#true} is VALID [2020-07-18 03:57:09,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} ~retValue_acc~1 := ~pumpRunning~0; {37145#true} is VALID [2020-07-18 03:57:09,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} #res := ~retValue_acc~1; {37145#true} is VALID [2020-07-18 03:57:09,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,264 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37145#true} {37146#false} #822#return; {37146#false} is VALID [2020-07-18 03:57:09,268 INFO L263 TraceCheckUtils]: 0: Hoare triple {37145#true} call ULTIMATE.init(); {37351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:57:09,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {37351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {37145#true} is VALID [2020-07-18 03:57:09,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} #valid := #valid[0 := 0]; {37145#true} is VALID [2020-07-18 03:57:09,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} assume 0 < #StackHeapBarrier; {37145#true} is VALID [2020-07-18 03:57:09,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {37145#true} is VALID [2020-07-18 03:57:09,269 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {37145#true} is VALID [2020-07-18 03:57:09,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {37145#true} is VALID [2020-07-18 03:57:09,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {37145#true} is VALID [2020-07-18 03:57:09,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {37145#true} is VALID [2020-07-18 03:57:09,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {37145#true} is VALID [2020-07-18 03:57:09,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {37145#true} is VALID [2020-07-18 03:57:09,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {37145#true} is VALID [2020-07-18 03:57:09,270 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {37145#true} is VALID [2020-07-18 03:57:09,270 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {37145#true} is VALID [2020-07-18 03:57:09,271 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {37145#true} is VALID [2020-07-18 03:57:09,271 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {37145#true} is VALID [2020-07-18 03:57:09,271 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {37145#true} is VALID [2020-07-18 03:57:09,271 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {37145#true} is VALID [2020-07-18 03:57:09,271 INFO L280 TraceCheckUtils]: 18: Hoare triple {37145#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {37145#true} is VALID [2020-07-18 03:57:09,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {37145#true} is VALID [2020-07-18 03:57:09,272 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {37145#true} is VALID [2020-07-18 03:57:09,272 INFO L280 TraceCheckUtils]: 21: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {37145#true} is VALID [2020-07-18 03:57:09,272 INFO L280 TraceCheckUtils]: 22: Hoare triple {37145#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {37145#true} is VALID [2020-07-18 03:57:09,272 INFO L280 TraceCheckUtils]: 23: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {37145#true} is VALID [2020-07-18 03:57:09,272 INFO L280 TraceCheckUtils]: 24: Hoare triple {37145#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {37145#true} is VALID [2020-07-18 03:57:09,273 INFO L280 TraceCheckUtils]: 25: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {37145#true} is VALID [2020-07-18 03:57:09,273 INFO L280 TraceCheckUtils]: 26: Hoare triple {37145#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {37145#true} is VALID [2020-07-18 03:57:09,273 INFO L280 TraceCheckUtils]: 27: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {37145#true} is VALID [2020-07-18 03:57:09,273 INFO L280 TraceCheckUtils]: 28: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {37145#true} is VALID [2020-07-18 03:57:09,273 INFO L280 TraceCheckUtils]: 29: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {37145#true} is VALID [2020-07-18 03:57:09,274 INFO L280 TraceCheckUtils]: 30: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {37145#true} is VALID [2020-07-18 03:57:09,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {37145#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {37145#true} is VALID [2020-07-18 03:57:09,274 INFO L280 TraceCheckUtils]: 32: Hoare triple {37145#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {37145#true} is VALID [2020-07-18 03:57:09,274 INFO L280 TraceCheckUtils]: 33: Hoare triple {37145#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {37145#true} is VALID [2020-07-18 03:57:09,274 INFO L280 TraceCheckUtils]: 34: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {37145#true} is VALID [2020-07-18 03:57:09,274 INFO L280 TraceCheckUtils]: 35: Hoare triple {37145#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {37145#true} is VALID [2020-07-18 03:57:09,275 INFO L280 TraceCheckUtils]: 36: Hoare triple {37145#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {37145#true} is VALID [2020-07-18 03:57:09,275 INFO L280 TraceCheckUtils]: 37: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {37145#true} is VALID [2020-07-18 03:57:09,275 INFO L280 TraceCheckUtils]: 38: Hoare triple {37145#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {37145#true} is VALID [2020-07-18 03:57:09,275 INFO L280 TraceCheckUtils]: 39: Hoare triple {37145#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {37145#true} is VALID [2020-07-18 03:57:09,275 INFO L280 TraceCheckUtils]: 40: Hoare triple {37145#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {37145#true} is VALID [2020-07-18 03:57:09,276 INFO L280 TraceCheckUtils]: 41: Hoare triple {37145#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {37145#true} is VALID [2020-07-18 03:57:09,276 INFO L280 TraceCheckUtils]: 42: Hoare triple {37145#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {37145#true} is VALID [2020-07-18 03:57:09,276 INFO L280 TraceCheckUtils]: 43: Hoare triple {37145#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {37145#true} is VALID [2020-07-18 03:57:09,276 INFO L280 TraceCheckUtils]: 44: Hoare triple {37145#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {37145#true} is VALID [2020-07-18 03:57:09,276 INFO L280 TraceCheckUtils]: 45: Hoare triple {37145#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {37145#true} is VALID [2020-07-18 03:57:09,276 INFO L280 TraceCheckUtils]: 46: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {37145#true} is VALID [2020-07-18 03:57:09,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {37145#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {37145#true} is VALID [2020-07-18 03:57:09,277 INFO L280 TraceCheckUtils]: 48: Hoare triple {37145#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {37145#true} is VALID [2020-07-18 03:57:09,277 INFO L280 TraceCheckUtils]: 49: Hoare triple {37145#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {37145#true} is VALID [2020-07-18 03:57:09,277 INFO L280 TraceCheckUtils]: 50: Hoare triple {37145#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {37145#true} is VALID [2020-07-18 03:57:09,277 INFO L280 TraceCheckUtils]: 51: Hoare triple {37145#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {37145#true} is VALID [2020-07-18 03:57:09,277 INFO L280 TraceCheckUtils]: 52: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {37145#true} is VALID [2020-07-18 03:57:09,278 INFO L280 TraceCheckUtils]: 53: Hoare triple {37145#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {37145#true} is VALID [2020-07-18 03:57:09,278 INFO L280 TraceCheckUtils]: 54: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {37145#true} is VALID [2020-07-18 03:57:09,278 INFO L280 TraceCheckUtils]: 55: Hoare triple {37145#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {37145#true} is VALID [2020-07-18 03:57:09,278 INFO L280 TraceCheckUtils]: 56: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {37145#true} is VALID [2020-07-18 03:57:09,278 INFO L280 TraceCheckUtils]: 57: Hoare triple {37145#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {37145#true} is VALID [2020-07-18 03:57:09,279 INFO L280 TraceCheckUtils]: 58: Hoare triple {37145#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {37145#true} is VALID [2020-07-18 03:57:09,279 INFO L280 TraceCheckUtils]: 59: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {37145#true} is VALID [2020-07-18 03:57:09,279 INFO L280 TraceCheckUtils]: 60: Hoare triple {37145#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {37145#true} is VALID [2020-07-18 03:57:09,279 INFO L280 TraceCheckUtils]: 61: Hoare triple {37145#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {37145#true} is VALID [2020-07-18 03:57:09,279 INFO L280 TraceCheckUtils]: 62: Hoare triple {37145#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {37145#true} is VALID [2020-07-18 03:57:09,280 INFO L280 TraceCheckUtils]: 63: Hoare triple {37145#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {37145#true} is VALID [2020-07-18 03:57:09,280 INFO L280 TraceCheckUtils]: 64: Hoare triple {37145#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {37145#true} is VALID [2020-07-18 03:57:09,280 INFO L280 TraceCheckUtils]: 65: Hoare triple {37145#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {37145#true} is VALID [2020-07-18 03:57:09,280 INFO L280 TraceCheckUtils]: 66: Hoare triple {37145#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {37145#true} is VALID [2020-07-18 03:57:09,280 INFO L280 TraceCheckUtils]: 67: Hoare triple {37145#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {37145#true} is VALID [2020-07-18 03:57:09,280 INFO L280 TraceCheckUtils]: 68: Hoare triple {37145#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {37145#true} is VALID [2020-07-18 03:57:09,281 INFO L280 TraceCheckUtils]: 69: Hoare triple {37145#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {37145#true} is VALID [2020-07-18 03:57:09,281 INFO L280 TraceCheckUtils]: 70: Hoare triple {37145#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {37145#true} is VALID [2020-07-18 03:57:09,281 INFO L280 TraceCheckUtils]: 71: Hoare triple {37145#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {37145#true} is VALID [2020-07-18 03:57:09,281 INFO L280 TraceCheckUtils]: 72: Hoare triple {37145#true} ~pumpRunning~0 := 0; {37145#true} is VALID [2020-07-18 03:57:09,281 INFO L280 TraceCheckUtils]: 73: Hoare triple {37145#true} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,282 INFO L280 TraceCheckUtils]: 74: Hoare triple {37145#true} ~cleanupTimeShifts~0 := 4; {37145#true} is VALID [2020-07-18 03:57:09,282 INFO L280 TraceCheckUtils]: 75: Hoare triple {37145#true} ~waterLevel~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,282 INFO L280 TraceCheckUtils]: 76: Hoare triple {37145#true} ~methaneLevelCritical~0 := 0; {37145#true} is VALID [2020-07-18 03:57:09,282 INFO L280 TraceCheckUtils]: 77: Hoare triple {37145#true} ~head~0.base, ~head~0.offset := 0, 0; {37145#true} is VALID [2020-07-18 03:57:09,282 INFO L280 TraceCheckUtils]: 78: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,282 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37145#true} {37145#true} #918#return; {37145#true} is VALID [2020-07-18 03:57:09,283 INFO L263 TraceCheckUtils]: 80: Hoare triple {37145#true} call #t~ret73 := main(); {37145#true} is VALID [2020-07-18 03:57:09,283 INFO L280 TraceCheckUtils]: 81: Hoare triple {37145#true} havoc ~retValue_acc~3; {37145#true} is VALID [2020-07-18 03:57:09,283 INFO L280 TraceCheckUtils]: 82: Hoare triple {37145#true} havoc ~tmp~4; {37145#true} is VALID [2020-07-18 03:57:09,283 INFO L263 TraceCheckUtils]: 83: Hoare triple {37145#true} call select_helpers(); {37145#true} is VALID [2020-07-18 03:57:09,283 INFO L280 TraceCheckUtils]: 84: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,284 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {37145#true} {37145#true} #826#return; {37145#true} is VALID [2020-07-18 03:57:09,284 INFO L263 TraceCheckUtils]: 86: Hoare triple {37145#true} call select_features(); {37145#true} is VALID [2020-07-18 03:57:09,284 INFO L280 TraceCheckUtils]: 87: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,284 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {37145#true} {37145#true} #828#return; {37145#true} is VALID [2020-07-18 03:57:09,284 INFO L263 TraceCheckUtils]: 89: Hoare triple {37145#true} call #t~ret24 := valid_product(); {37145#true} is VALID [2020-07-18 03:57:09,285 INFO L280 TraceCheckUtils]: 90: Hoare triple {37145#true} havoc ~retValue_acc~11; {37145#true} is VALID [2020-07-18 03:57:09,285 INFO L280 TraceCheckUtils]: 91: Hoare triple {37145#true} ~retValue_acc~11 := 1; {37145#true} is VALID [2020-07-18 03:57:09,285 INFO L280 TraceCheckUtils]: 92: Hoare triple {37145#true} #res := ~retValue_acc~11; {37145#true} is VALID [2020-07-18 03:57:09,285 INFO L280 TraceCheckUtils]: 93: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,285 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {37145#true} {37145#true} #830#return; {37145#true} is VALID [2020-07-18 03:57:09,285 INFO L280 TraceCheckUtils]: 95: Hoare triple {37145#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,286 INFO L280 TraceCheckUtils]: 96: Hoare triple {37145#true} ~tmp~4 := #t~ret24; {37145#true} is VALID [2020-07-18 03:57:09,286 INFO L280 TraceCheckUtils]: 97: Hoare triple {37145#true} havoc #t~ret24; {37145#true} is VALID [2020-07-18 03:57:09,286 INFO L280 TraceCheckUtils]: 98: Hoare triple {37145#true} assume 0 != ~tmp~4; {37145#true} is VALID [2020-07-18 03:57:09,286 INFO L263 TraceCheckUtils]: 99: Hoare triple {37145#true} call setup(); {37145#true} is VALID [2020-07-18 03:57:09,286 INFO L280 TraceCheckUtils]: 100: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,286 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37145#true} {37145#true} #832#return; {37145#true} is VALID [2020-07-18 03:57:09,287 INFO L263 TraceCheckUtils]: 102: Hoare triple {37145#true} call runTest(); {37145#true} is VALID [2020-07-18 03:57:09,287 INFO L263 TraceCheckUtils]: 103: Hoare triple {37145#true} call test(); {37145#true} is VALID [2020-07-18 03:57:09,287 INFO L280 TraceCheckUtils]: 104: Hoare triple {37145#true} havoc ~splverifierCounter~0; {37145#true} is VALID [2020-07-18 03:57:09,287 INFO L280 TraceCheckUtils]: 105: Hoare triple {37145#true} havoc ~tmp~0; {37145#true} is VALID [2020-07-18 03:57:09,287 INFO L280 TraceCheckUtils]: 106: Hoare triple {37145#true} havoc ~tmp___0~0; {37145#true} is VALID [2020-07-18 03:57:09,288 INFO L280 TraceCheckUtils]: 107: Hoare triple {37145#true} havoc ~tmp___1~0; {37145#true} is VALID [2020-07-18 03:57:09,288 INFO L280 TraceCheckUtils]: 108: Hoare triple {37145#true} havoc ~tmp___2~0; {37145#true} is VALID [2020-07-18 03:57:09,288 INFO L280 TraceCheckUtils]: 109: Hoare triple {37145#true} ~splverifierCounter~0 := 0; {37145#true} is VALID [2020-07-18 03:57:09,288 INFO L280 TraceCheckUtils]: 110: Hoare triple {37145#true} assume !false; {37145#true} is VALID [2020-07-18 03:57:09,288 INFO L280 TraceCheckUtils]: 111: Hoare triple {37145#true} assume ~splverifierCounter~0 < 4; {37145#true} is VALID [2020-07-18 03:57:09,288 INFO L280 TraceCheckUtils]: 112: Hoare triple {37145#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,289 INFO L280 TraceCheckUtils]: 113: Hoare triple {37145#true} ~tmp~0 := #t~nondet0; {37145#true} is VALID [2020-07-18 03:57:09,289 INFO L280 TraceCheckUtils]: 114: Hoare triple {37145#true} havoc #t~nondet0; {37145#true} is VALID [2020-07-18 03:57:09,289 INFO L280 TraceCheckUtils]: 115: Hoare triple {37145#true} assume !(0 != ~tmp~0); {37145#true} is VALID [2020-07-18 03:57:09,289 INFO L280 TraceCheckUtils]: 116: Hoare triple {37145#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,289 INFO L280 TraceCheckUtils]: 117: Hoare triple {37145#true} ~tmp___0~0 := #t~nondet1; {37145#true} is VALID [2020-07-18 03:57:09,290 INFO L280 TraceCheckUtils]: 118: Hoare triple {37145#true} havoc #t~nondet1; {37145#true} is VALID [2020-07-18 03:57:09,290 INFO L280 TraceCheckUtils]: 119: Hoare triple {37145#true} assume !(0 != ~tmp___0~0); {37145#true} is VALID [2020-07-18 03:57:09,290 INFO L280 TraceCheckUtils]: 120: Hoare triple {37145#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,290 INFO L280 TraceCheckUtils]: 121: Hoare triple {37145#true} ~tmp___2~0 := #t~nondet2; {37145#true} is VALID [2020-07-18 03:57:09,290 INFO L280 TraceCheckUtils]: 122: Hoare triple {37145#true} havoc #t~nondet2; {37145#true} is VALID [2020-07-18 03:57:09,291 INFO L280 TraceCheckUtils]: 123: Hoare triple {37145#true} assume 0 != ~tmp___2~0; {37145#true} is VALID [2020-07-18 03:57:09,291 INFO L263 TraceCheckUtils]: 124: Hoare triple {37145#true} call startSystem(); {37352#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:57:09,292 INFO L280 TraceCheckUtils]: 125: Hoare triple {37352#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,292 INFO L280 TraceCheckUtils]: 126: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,292 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {37145#true} {37145#true} #880#return; {37145#true} is VALID [2020-07-18 03:57:09,293 INFO L263 TraceCheckUtils]: 128: Hoare triple {37145#true} call timeShift(); {37353#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:57:09,293 INFO L280 TraceCheckUtils]: 129: Hoare triple {37353#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-18 03:57:09,293 INFO L280 TraceCheckUtils]: 130: Hoare triple {37145#true} assume 0 != ~systemActive~0; {37145#true} is VALID [2020-07-18 03:57:09,294 INFO L263 TraceCheckUtils]: 131: Hoare triple {37145#true} call processEnvironment(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,294 INFO L280 TraceCheckUtils]: 132: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37145#true} is VALID [2020-07-18 03:57:09,294 INFO L280 TraceCheckUtils]: 133: Hoare triple {37145#true} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-18 03:57:09,295 INFO L263 TraceCheckUtils]: 134: Hoare triple {37145#true} call processEnvironment__wrappee__highWaterSensor(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,295 INFO L280 TraceCheckUtils]: 135: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-18 03:57:09,295 INFO L280 TraceCheckUtils]: 136: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-18 03:57:09,295 INFO L263 TraceCheckUtils]: 137: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-18 03:57:09,295 INFO L280 TraceCheckUtils]: 138: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,296 INFO L280 TraceCheckUtils]: 139: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,296 INFO L280 TraceCheckUtils]: 140: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,296 INFO L263 TraceCheckUtils]: 141: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-18 03:57:09,296 INFO L280 TraceCheckUtils]: 142: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,296 INFO L280 TraceCheckUtils]: 143: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-18 03:57:09,297 INFO L280 TraceCheckUtils]: 144: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-18 03:57:09,297 INFO L280 TraceCheckUtils]: 145: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,297 INFO L280 TraceCheckUtils]: 146: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,297 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-18 03:57:09,297 INFO L280 TraceCheckUtils]: 148: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,298 INFO L280 TraceCheckUtils]: 149: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,298 INFO L280 TraceCheckUtils]: 150: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,298 INFO L280 TraceCheckUtils]: 151: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,299 INFO L280 TraceCheckUtils]: 152: Hoare triple {37145#true} ~tmp___0~1 := 0; {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:57:09,300 INFO L280 TraceCheckUtils]: 153: Hoare triple {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:57:09,301 INFO L280 TraceCheckUtils]: 154: Hoare triple {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:57:09,302 INFO L280 TraceCheckUtils]: 155: Hoare triple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:57:09,303 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37145#true} #900#return; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 03:57:09,303 INFO L280 TraceCheckUtils]: 157: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 03:57:09,304 INFO L280 TraceCheckUtils]: 158: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:57:09,305 INFO L280 TraceCheckUtils]: 159: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:57:09,306 INFO L280 TraceCheckUtils]: 160: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {37146#false} is VALID [2020-07-18 03:57:09,306 INFO L263 TraceCheckUtils]: 161: Hoare triple {37146#false} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,306 INFO L280 TraceCheckUtils]: 162: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,306 INFO L280 TraceCheckUtils]: 163: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,306 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {37145#true} {37146#false} #902#return; {37146#false} is VALID [2020-07-18 03:57:09,307 INFO L280 TraceCheckUtils]: 165: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-18 03:57:09,307 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {37146#false} {37145#true} #874#return; {37146#false} is VALID [2020-07-18 03:57:09,307 INFO L280 TraceCheckUtils]: 167: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-18 03:57:09,307 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {37146#false} {37145#true} #892#return; {37146#false} is VALID [2020-07-18 03:57:09,308 INFO L263 TraceCheckUtils]: 169: Hoare triple {37146#false} call __utac_acc__Specification4_spec__1(); {37145#true} is VALID [2020-07-18 03:57:09,308 INFO L280 TraceCheckUtils]: 170: Hoare triple {37145#true} havoc ~tmp~8; {37145#true} is VALID [2020-07-18 03:57:09,308 INFO L280 TraceCheckUtils]: 171: Hoare triple {37145#true} havoc ~tmp___0~2; {37145#true} is VALID [2020-07-18 03:57:09,308 INFO L263 TraceCheckUtils]: 172: Hoare triple {37145#true} call #t~ret70 := getWaterLevel(); {37145#true} is VALID [2020-07-18 03:57:09,308 INFO L280 TraceCheckUtils]: 173: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,309 INFO L280 TraceCheckUtils]: 174: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-18 03:57:09,309 INFO L280 TraceCheckUtils]: 175: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,309 INFO L280 TraceCheckUtils]: 176: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,309 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {37145#true} {37145#true} #820#return; {37145#true} is VALID [2020-07-18 03:57:09,310 INFO L280 TraceCheckUtils]: 178: Hoare triple {37145#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,310 INFO L280 TraceCheckUtils]: 179: Hoare triple {37145#true} ~tmp~8 := #t~ret70; {37145#true} is VALID [2020-07-18 03:57:09,310 INFO L280 TraceCheckUtils]: 180: Hoare triple {37145#true} havoc #t~ret70; {37145#true} is VALID [2020-07-18 03:57:09,310 INFO L280 TraceCheckUtils]: 181: Hoare triple {37145#true} assume !(0 == ~tmp~8); {37145#true} is VALID [2020-07-18 03:57:09,310 INFO L280 TraceCheckUtils]: 182: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,311 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {37145#true} {37146#false} #894#return; {37146#false} is VALID [2020-07-18 03:57:09,311 INFO L280 TraceCheckUtils]: 184: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-18 03:57:09,311 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {37146#false} {37145#true} #884#return; {37146#false} is VALID [2020-07-18 03:57:09,311 INFO L280 TraceCheckUtils]: 186: Hoare triple {37146#false} assume !false; {37146#false} is VALID [2020-07-18 03:57:09,312 INFO L280 TraceCheckUtils]: 187: Hoare triple {37146#false} assume ~splverifierCounter~0 < 4; {37146#false} is VALID [2020-07-18 03:57:09,312 INFO L280 TraceCheckUtils]: 188: Hoare triple {37146#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37146#false} is VALID [2020-07-18 03:57:09,312 INFO L280 TraceCheckUtils]: 189: Hoare triple {37146#false} ~tmp~0 := #t~nondet0; {37146#false} is VALID [2020-07-18 03:57:09,312 INFO L280 TraceCheckUtils]: 190: Hoare triple {37146#false} havoc #t~nondet0; {37146#false} is VALID [2020-07-18 03:57:09,312 INFO L280 TraceCheckUtils]: 191: Hoare triple {37146#false} assume !(0 != ~tmp~0); {37146#false} is VALID [2020-07-18 03:57:09,313 INFO L280 TraceCheckUtils]: 192: Hoare triple {37146#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37146#false} is VALID [2020-07-18 03:57:09,313 INFO L280 TraceCheckUtils]: 193: Hoare triple {37146#false} ~tmp___0~0 := #t~nondet1; {37146#false} is VALID [2020-07-18 03:57:09,313 INFO L280 TraceCheckUtils]: 194: Hoare triple {37146#false} havoc #t~nondet1; {37146#false} is VALID [2020-07-18 03:57:09,313 INFO L280 TraceCheckUtils]: 195: Hoare triple {37146#false} assume !(0 != ~tmp___0~0); {37146#false} is VALID [2020-07-18 03:57:09,313 INFO L280 TraceCheckUtils]: 196: Hoare triple {37146#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37146#false} is VALID [2020-07-18 03:57:09,314 INFO L280 TraceCheckUtils]: 197: Hoare triple {37146#false} ~tmp___2~0 := #t~nondet2; {37146#false} is VALID [2020-07-18 03:57:09,314 INFO L280 TraceCheckUtils]: 198: Hoare triple {37146#false} havoc #t~nondet2; {37146#false} is VALID [2020-07-18 03:57:09,314 INFO L280 TraceCheckUtils]: 199: Hoare triple {37146#false} assume 0 != ~tmp___2~0; {37146#false} is VALID [2020-07-18 03:57:09,314 INFO L263 TraceCheckUtils]: 200: Hoare triple {37146#false} call startSystem(); {37352#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:57:09,314 INFO L280 TraceCheckUtils]: 201: Hoare triple {37352#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,314 INFO L280 TraceCheckUtils]: 202: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,315 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {37145#true} {37146#false} #880#return; {37146#false} is VALID [2020-07-18 03:57:09,315 INFO L263 TraceCheckUtils]: 204: Hoare triple {37146#false} call timeShift(); {37146#false} is VALID [2020-07-18 03:57:09,315 INFO L280 TraceCheckUtils]: 205: Hoare triple {37146#false} assume 0 != ~pumpRunning~0; {37146#false} is VALID [2020-07-18 03:57:09,315 INFO L263 TraceCheckUtils]: 206: Hoare triple {37146#false} call lowerWaterLevel(); {37476#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:09,315 INFO L280 TraceCheckUtils]: 207: Hoare triple {37476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37145#true} is VALID [2020-07-18 03:57:09,316 INFO L280 TraceCheckUtils]: 208: Hoare triple {37145#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37145#true} is VALID [2020-07-18 03:57:09,316 INFO L280 TraceCheckUtils]: 209: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,316 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {37145#true} {37146#false} #890#return; {37146#false} is VALID [2020-07-18 03:57:09,316 INFO L280 TraceCheckUtils]: 211: Hoare triple {37146#false} assume 0 != ~systemActive~0; {37146#false} is VALID [2020-07-18 03:57:09,316 INFO L263 TraceCheckUtils]: 212: Hoare triple {37146#false} call processEnvironment(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,317 INFO L280 TraceCheckUtils]: 213: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37145#true} is VALID [2020-07-18 03:57:09,317 INFO L280 TraceCheckUtils]: 214: Hoare triple {37145#true} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-18 03:57:09,318 INFO L263 TraceCheckUtils]: 215: Hoare triple {37145#true} call processEnvironment__wrappee__highWaterSensor(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,318 INFO L280 TraceCheckUtils]: 216: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-18 03:57:09,318 INFO L280 TraceCheckUtils]: 217: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-18 03:57:09,318 INFO L263 TraceCheckUtils]: 218: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-18 03:57:09,318 INFO L280 TraceCheckUtils]: 219: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,319 INFO L280 TraceCheckUtils]: 220: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,319 INFO L280 TraceCheckUtils]: 221: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,319 INFO L263 TraceCheckUtils]: 222: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-18 03:57:09,319 INFO L280 TraceCheckUtils]: 223: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,319 INFO L280 TraceCheckUtils]: 224: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-18 03:57:09,320 INFO L280 TraceCheckUtils]: 225: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-18 03:57:09,320 INFO L280 TraceCheckUtils]: 226: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-18 03:57:09,320 INFO L280 TraceCheckUtils]: 227: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,320 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-18 03:57:09,320 INFO L280 TraceCheckUtils]: 229: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,320 INFO L280 TraceCheckUtils]: 230: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,321 INFO L280 TraceCheckUtils]: 231: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-18 03:57:09,321 INFO L280 TraceCheckUtils]: 232: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-18 03:57:09,321 INFO L280 TraceCheckUtils]: 233: Hoare triple {37145#true} ~tmp___0~1 := 0; {37145#true} is VALID [2020-07-18 03:57:09,321 INFO L280 TraceCheckUtils]: 234: Hoare triple {37145#true} ~retValue_acc~2 := ~tmp___0~1; {37145#true} is VALID [2020-07-18 03:57:09,321 INFO L280 TraceCheckUtils]: 235: Hoare triple {37145#true} #res := ~retValue_acc~2; {37145#true} is VALID [2020-07-18 03:57:09,322 INFO L280 TraceCheckUtils]: 236: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,322 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {37145#true} {37145#true} #900#return; {37145#true} is VALID [2020-07-18 03:57:09,322 INFO L280 TraceCheckUtils]: 238: Hoare triple {37145#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37145#true} is VALID [2020-07-18 03:57:09,322 INFO L280 TraceCheckUtils]: 239: Hoare triple {37145#true} ~tmp~1 := #t~ret4; {37145#true} is VALID [2020-07-18 03:57:09,322 INFO L280 TraceCheckUtils]: 240: Hoare triple {37145#true} havoc #t~ret4; {37145#true} is VALID [2020-07-18 03:57:09,322 INFO L280 TraceCheckUtils]: 241: Hoare triple {37145#true} assume 0 != ~tmp~1; {37145#true} is VALID [2020-07-18 03:57:09,323 INFO L263 TraceCheckUtils]: 242: Hoare triple {37145#true} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:09,323 INFO L280 TraceCheckUtils]: 243: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-18 03:57:09,323 INFO L280 TraceCheckUtils]: 244: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,324 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {37145#true} {37145#true} #902#return; {37145#true} is VALID [2020-07-18 03:57:09,324 INFO L280 TraceCheckUtils]: 246: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,324 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {37145#true} {37145#true} #874#return; {37145#true} is VALID [2020-07-18 03:57:09,324 INFO L280 TraceCheckUtils]: 248: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,324 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {37145#true} {37146#false} #892#return; {37146#false} is VALID [2020-07-18 03:57:09,325 INFO L263 TraceCheckUtils]: 250: Hoare triple {37146#false} call __utac_acc__Specification4_spec__1(); {37146#false} is VALID [2020-07-18 03:57:09,325 INFO L280 TraceCheckUtils]: 251: Hoare triple {37146#false} havoc ~tmp~8; {37146#false} is VALID [2020-07-18 03:57:09,325 INFO L280 TraceCheckUtils]: 252: Hoare triple {37146#false} havoc ~tmp___0~2; {37146#false} is VALID [2020-07-18 03:57:09,325 INFO L263 TraceCheckUtils]: 253: Hoare triple {37146#false} call #t~ret70 := getWaterLevel(); {37145#true} is VALID [2020-07-18 03:57:09,325 INFO L280 TraceCheckUtils]: 254: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,325 INFO L280 TraceCheckUtils]: 255: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-18 03:57:09,326 INFO L280 TraceCheckUtils]: 256: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-18 03:57:09,326 INFO L280 TraceCheckUtils]: 257: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,326 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {37145#true} {37146#false} #820#return; {37146#false} is VALID [2020-07-18 03:57:09,326 INFO L280 TraceCheckUtils]: 259: Hoare triple {37146#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37146#false} is VALID [2020-07-18 03:57:09,326 INFO L280 TraceCheckUtils]: 260: Hoare triple {37146#false} ~tmp~8 := #t~ret70; {37146#false} is VALID [2020-07-18 03:57:09,326 INFO L280 TraceCheckUtils]: 261: Hoare triple {37146#false} havoc #t~ret70; {37146#false} is VALID [2020-07-18 03:57:09,327 INFO L280 TraceCheckUtils]: 262: Hoare triple {37146#false} assume 0 == ~tmp~8; {37146#false} is VALID [2020-07-18 03:57:09,327 INFO L263 TraceCheckUtils]: 263: Hoare triple {37146#false} call #t~ret71 := isPumpRunning(); {37145#true} is VALID [2020-07-18 03:57:09,327 INFO L280 TraceCheckUtils]: 264: Hoare triple {37145#true} havoc ~retValue_acc~1; {37145#true} is VALID [2020-07-18 03:57:09,327 INFO L280 TraceCheckUtils]: 265: Hoare triple {37145#true} ~retValue_acc~1 := ~pumpRunning~0; {37145#true} is VALID [2020-07-18 03:57:09,327 INFO L280 TraceCheckUtils]: 266: Hoare triple {37145#true} #res := ~retValue_acc~1; {37145#true} is VALID [2020-07-18 03:57:09,328 INFO L280 TraceCheckUtils]: 267: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-18 03:57:09,328 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {37145#true} {37146#false} #822#return; {37146#false} is VALID [2020-07-18 03:57:09,328 INFO L280 TraceCheckUtils]: 269: Hoare triple {37146#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {37146#false} is VALID [2020-07-18 03:57:09,328 INFO L280 TraceCheckUtils]: 270: Hoare triple {37146#false} ~tmp___0~2 := #t~ret71; {37146#false} is VALID [2020-07-18 03:57:09,328 INFO L280 TraceCheckUtils]: 271: Hoare triple {37146#false} havoc #t~ret71; {37146#false} is VALID [2020-07-18 03:57:09,328 INFO L280 TraceCheckUtils]: 272: Hoare triple {37146#false} assume 0 != ~tmp___0~2; {37146#false} is VALID [2020-07-18 03:57:09,329 INFO L263 TraceCheckUtils]: 273: Hoare triple {37146#false} call __automaton_fail(); {37146#false} is VALID [2020-07-18 03:57:09,329 INFO L280 TraceCheckUtils]: 274: Hoare triple {37146#false} assume !false; {37146#false} is VALID [2020-07-18 03:57:09,399 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 13 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-07-18 03:57:09,399 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [235944791] [2020-07-18 03:57:09,400 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:57:09,400 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 03:57:09,400 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254919928] [2020-07-18 03:57:09,401 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-18 03:57:09,402 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:57:09,402 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 03:57:09,675 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 247 edges. 247 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:09,675 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 03:57:09,676 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:57:09,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 03:57:09,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-18 03:57:09,677 INFO L87 Difference]: Start difference. First operand 1453 states and 1708 transitions. Second operand 12 states. [2020-07-18 03:57:22,734 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:57:23,416 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:57:24,000 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:57:24,903 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:57:25,897 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:57:26,524 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:58:17,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:17,919 INFO L93 Difference]: Finished difference Result 3275 states and 4118 transitions. [2020-07-18 03:58:17,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 03:58:17,919 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-18 03:58:17,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:58:17,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:58:17,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 768 transitions. [2020-07-18 03:58:17,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:58:17,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 768 transitions. [2020-07-18 03:58:17,938 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 768 transitions. [2020-07-18 03:58:19,707 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 768 edges. 768 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:19,926 INFO L225 Difference]: With dead ends: 3275 [2020-07-18 03:58:19,926 INFO L226 Difference]: Without dead ends: 1932 [2020-07-18 03:58:19,932 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:58:19,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1932 states. [2020-07-18 03:58:59,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1932 to 1501. [2020-07-18 03:58:59,962 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:58:59,962 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1932 states. Second operand 1501 states. [2020-07-18 03:58:59,962 INFO L74 IsIncluded]: Start isIncluded. First operand 1932 states. Second operand 1501 states. [2020-07-18 03:58:59,963 INFO L87 Difference]: Start difference. First operand 1932 states. Second operand 1501 states. [2020-07-18 03:59:00,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:00,103 INFO L93 Difference]: Finished difference Result 1932 states and 2419 transitions. [2020-07-18 03:59:00,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2419 transitions. [2020-07-18 03:59:00,109 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:00,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:00,110 INFO L74 IsIncluded]: Start isIncluded. First operand 1501 states. Second operand 1932 states. [2020-07-18 03:59:00,110 INFO L87 Difference]: Start difference. First operand 1501 states. Second operand 1932 states. [2020-07-18 03:59:00,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:00,317 INFO L93 Difference]: Finished difference Result 1932 states and 2419 transitions. [2020-07-18 03:59:00,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2419 transitions. [2020-07-18 03:59:00,324 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:00,324 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:00,324 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:59:00,324 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:59:00,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1501 states. [2020-07-18 03:59:00,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1501 states and 1758 transitions. [2020-07-18 03:59:00,411 INFO L78 Accepts]: Start accepts. Automaton has 1501 states and 1758 transitions. Word has length 275 [2020-07-18 03:59:00,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:59:00,412 INFO L479 AbstractCegarLoop]: Abstraction has 1501 states and 1758 transitions. [2020-07-18 03:59:00,412 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 03:59:00,412 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1501 states and 1758 transitions. [2020-07-18 03:59:10,707 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1758 edges. 1758 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:10,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1758 transitions. [2020-07-18 03:59:10,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2020-07-18 03:59:10,715 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:59:10,715 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:59:10,716 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:59:10,716 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:59:10,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:59:10,716 INFO L82 PathProgramCache]: Analyzing trace with hash 800381886, now seen corresponding path program 1 times [2020-07-18 03:59:10,716 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:59:10,717 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1396703969] [2020-07-18 03:59:10,717 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:59:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,055 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:59:11,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {51189#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {50977#true} is VALID [2020-07-18 03:59:11,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} #valid := #valid[0 := 0]; {50977#true} is VALID [2020-07-18 03:59:11,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} assume 0 < #StackHeapBarrier; {50977#true} is VALID [2020-07-18 03:59:11,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {50977#true} is VALID [2020-07-18 03:59:11,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {50977#true} is VALID [2020-07-18 03:59:11,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {50977#true} is VALID [2020-07-18 03:59:11,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {50977#true} is VALID [2020-07-18 03:59:11,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {50977#true} is VALID [2020-07-18 03:59:11,129 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {50977#true} is VALID [2020-07-18 03:59:11,129 INFO L280 TraceCheckUtils]: 9: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {50977#true} is VALID [2020-07-18 03:59:11,129 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {50977#true} is VALID [2020-07-18 03:59:11,130 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {50977#true} is VALID [2020-07-18 03:59:11,130 INFO L280 TraceCheckUtils]: 12: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {50977#true} is VALID [2020-07-18 03:59:11,130 INFO L280 TraceCheckUtils]: 13: Hoare triple {50977#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {50977#true} is VALID [2020-07-18 03:59:11,130 INFO L280 TraceCheckUtils]: 14: Hoare triple {50977#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {50977#true} is VALID [2020-07-18 03:59:11,130 INFO L280 TraceCheckUtils]: 15: Hoare triple {50977#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {50977#true} is VALID [2020-07-18 03:59:11,131 INFO L280 TraceCheckUtils]: 16: Hoare triple {50977#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {50977#true} is VALID [2020-07-18 03:59:11,131 INFO L280 TraceCheckUtils]: 17: Hoare triple {50977#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {50977#true} is VALID [2020-07-18 03:59:11,131 INFO L280 TraceCheckUtils]: 18: Hoare triple {50977#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {50977#true} is VALID [2020-07-18 03:59:11,131 INFO L280 TraceCheckUtils]: 19: Hoare triple {50977#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {50977#true} is VALID [2020-07-18 03:59:11,131 INFO L280 TraceCheckUtils]: 20: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {50977#true} is VALID [2020-07-18 03:59:11,132 INFO L280 TraceCheckUtils]: 21: Hoare triple {50977#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {50977#true} is VALID [2020-07-18 03:59:11,132 INFO L280 TraceCheckUtils]: 22: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {50977#true} is VALID [2020-07-18 03:59:11,132 INFO L280 TraceCheckUtils]: 23: Hoare triple {50977#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {50977#true} is VALID [2020-07-18 03:59:11,132 INFO L280 TraceCheckUtils]: 24: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {50977#true} is VALID [2020-07-18 03:59:11,132 INFO L280 TraceCheckUtils]: 25: Hoare triple {50977#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {50977#true} is VALID [2020-07-18 03:59:11,133 INFO L280 TraceCheckUtils]: 26: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {50977#true} is VALID [2020-07-18 03:59:11,133 INFO L280 TraceCheckUtils]: 27: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {50977#true} is VALID [2020-07-18 03:59:11,133 INFO L280 TraceCheckUtils]: 28: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {50977#true} is VALID [2020-07-18 03:59:11,133 INFO L280 TraceCheckUtils]: 29: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {50977#true} is VALID [2020-07-18 03:59:11,133 INFO L280 TraceCheckUtils]: 30: Hoare triple {50977#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {50977#true} is VALID [2020-07-18 03:59:11,133 INFO L280 TraceCheckUtils]: 31: Hoare triple {50977#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {50977#true} is VALID [2020-07-18 03:59:11,134 INFO L280 TraceCheckUtils]: 32: Hoare triple {50977#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {50977#true} is VALID [2020-07-18 03:59:11,134 INFO L280 TraceCheckUtils]: 33: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {50977#true} is VALID [2020-07-18 03:59:11,134 INFO L280 TraceCheckUtils]: 34: Hoare triple {50977#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {50977#true} is VALID [2020-07-18 03:59:11,134 INFO L280 TraceCheckUtils]: 35: Hoare triple {50977#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {50977#true} is VALID [2020-07-18 03:59:11,134 INFO L280 TraceCheckUtils]: 36: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {50977#true} is VALID [2020-07-18 03:59:11,135 INFO L280 TraceCheckUtils]: 37: Hoare triple {50977#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {50977#true} is VALID [2020-07-18 03:59:11,135 INFO L280 TraceCheckUtils]: 38: Hoare triple {50977#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {50977#true} is VALID [2020-07-18 03:59:11,135 INFO L280 TraceCheckUtils]: 39: Hoare triple {50977#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {50977#true} is VALID [2020-07-18 03:59:11,135 INFO L280 TraceCheckUtils]: 40: Hoare triple {50977#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {50977#true} is VALID [2020-07-18 03:59:11,136 INFO L280 TraceCheckUtils]: 41: Hoare triple {50977#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {50977#true} is VALID [2020-07-18 03:59:11,136 INFO L280 TraceCheckUtils]: 42: Hoare triple {50977#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {50977#true} is VALID [2020-07-18 03:59:11,136 INFO L280 TraceCheckUtils]: 43: Hoare triple {50977#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {50977#true} is VALID [2020-07-18 03:59:11,136 INFO L280 TraceCheckUtils]: 44: Hoare triple {50977#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {50977#true} is VALID [2020-07-18 03:59:11,136 INFO L280 TraceCheckUtils]: 45: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {50977#true} is VALID [2020-07-18 03:59:11,136 INFO L280 TraceCheckUtils]: 46: Hoare triple {50977#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {50977#true} is VALID [2020-07-18 03:59:11,137 INFO L280 TraceCheckUtils]: 47: Hoare triple {50977#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {50977#true} is VALID [2020-07-18 03:59:11,137 INFO L280 TraceCheckUtils]: 48: Hoare triple {50977#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {50977#true} is VALID [2020-07-18 03:59:11,137 INFO L280 TraceCheckUtils]: 49: Hoare triple {50977#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {50977#true} is VALID [2020-07-18 03:59:11,137 INFO L280 TraceCheckUtils]: 50: Hoare triple {50977#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {50977#true} is VALID [2020-07-18 03:59:11,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {50977#true} is VALID [2020-07-18 03:59:11,137 INFO L280 TraceCheckUtils]: 52: Hoare triple {50977#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {50977#true} is VALID [2020-07-18 03:59:11,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {50977#true} is VALID [2020-07-18 03:59:11,138 INFO L280 TraceCheckUtils]: 54: Hoare triple {50977#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {50977#true} is VALID [2020-07-18 03:59:11,138 INFO L280 TraceCheckUtils]: 55: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {50977#true} is VALID [2020-07-18 03:59:11,138 INFO L280 TraceCheckUtils]: 56: Hoare triple {50977#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {50977#true} is VALID [2020-07-18 03:59:11,138 INFO L280 TraceCheckUtils]: 57: Hoare triple {50977#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {50977#true} is VALID [2020-07-18 03:59:11,139 INFO L280 TraceCheckUtils]: 58: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {50977#true} is VALID [2020-07-18 03:59:11,139 INFO L280 TraceCheckUtils]: 59: Hoare triple {50977#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {50977#true} is VALID [2020-07-18 03:59:11,139 INFO L280 TraceCheckUtils]: 60: Hoare triple {50977#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {50977#true} is VALID [2020-07-18 03:59:11,139 INFO L280 TraceCheckUtils]: 61: Hoare triple {50977#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {50977#true} is VALID [2020-07-18 03:59:11,139 INFO L280 TraceCheckUtils]: 62: Hoare triple {50977#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {50977#true} is VALID [2020-07-18 03:59:11,139 INFO L280 TraceCheckUtils]: 63: Hoare triple {50977#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {50977#true} is VALID [2020-07-18 03:59:11,140 INFO L280 TraceCheckUtils]: 64: Hoare triple {50977#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {50977#true} is VALID [2020-07-18 03:59:11,140 INFO L280 TraceCheckUtils]: 65: Hoare triple {50977#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {50977#true} is VALID [2020-07-18 03:59:11,140 INFO L280 TraceCheckUtils]: 66: Hoare triple {50977#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {50977#true} is VALID [2020-07-18 03:59:11,140 INFO L280 TraceCheckUtils]: 67: Hoare triple {50977#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {50977#true} is VALID [2020-07-18 03:59:11,140 INFO L280 TraceCheckUtils]: 68: Hoare triple {50977#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {50977#true} is VALID [2020-07-18 03:59:11,140 INFO L280 TraceCheckUtils]: 69: Hoare triple {50977#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {50977#true} is VALID [2020-07-18 03:59:11,141 INFO L280 TraceCheckUtils]: 70: Hoare triple {50977#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {50977#true} is VALID [2020-07-18 03:59:11,141 INFO L280 TraceCheckUtils]: 71: Hoare triple {50977#true} ~pumpRunning~0 := 0; {50977#true} is VALID [2020-07-18 03:59:11,141 INFO L280 TraceCheckUtils]: 72: Hoare triple {50977#true} ~systemActive~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,141 INFO L280 TraceCheckUtils]: 73: Hoare triple {50977#true} ~cleanupTimeShifts~0 := 4; {50977#true} is VALID [2020-07-18 03:59:11,144 INFO L280 TraceCheckUtils]: 74: Hoare triple {50977#true} ~waterLevel~0 := 1; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,145 INFO L280 TraceCheckUtils]: 75: Hoare triple {51058#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,146 INFO L280 TraceCheckUtils]: 76: Hoare triple {51058#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,146 INFO L280 TraceCheckUtils]: 77: Hoare triple {51058#(= 1 ~waterLevel~0)} assume true; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,147 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51058#(= 1 ~waterLevel~0)} {50977#true} #918#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,156 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #826#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,159 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #828#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~11; {50977#true} is VALID [2020-07-18 03:59:11,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} ~retValue_acc~11 := 1; {50977#true} is VALID [2020-07-18 03:59:11,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} #res := ~retValue_acc~11; {50977#true} is VALID [2020-07-18 03:59:11,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,163 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #830#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,166 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #832#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:11,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {51191#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:59:11,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {51191#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {51191#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:59:11,224 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51191#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {51058#(= 1 ~waterLevel~0)} #876#return; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {51192#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,249 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50977#true} {51074#(<= 2 ~waterLevel~0)} #880#return; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {50977#true} is VALID [2020-07-18 03:59:11,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} ~retValue_acc~6 := 1; {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:59:11,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {51310#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,485 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51310#(<= 1 |isHighWaterSensorDry_#res|)} {50977#true} #888#return; {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:59:11,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-18 03:59:11,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,486 INFO L263 TraceCheckUtils]: 3: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-18 03:59:11,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {50977#true} is VALID [2020-07-18 03:59:11,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} ~retValue_acc~6 := 1; {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:59:11,489 INFO L280 TraceCheckUtils]: 7: Hoare triple {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {51310#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,491 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51310#(<= 1 |isHighWaterSensorDry_#res|)} {50977#true} #888#return; {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:59:11,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:59:11,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {51308#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:59:11,493 INFO L280 TraceCheckUtils]: 12: Hoare triple {51308#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {51308#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:59:11,494 INFO L280 TraceCheckUtils]: 13: Hoare triple {51308#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {50978#false} is VALID [2020-07-18 03:59:11,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {50978#false} ~tmp___0~1 := 1; {50978#false} is VALID [2020-07-18 03:59:11,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {50978#false} ~retValue_acc~2 := ~tmp___0~1; {50978#false} is VALID [2020-07-18 03:59:11,495 INFO L280 TraceCheckUtils]: 16: Hoare triple {50978#false} #res := ~retValue_acc~2; {50978#false} is VALID [2020-07-18 03:59:11,495 INFO L280 TraceCheckUtils]: 17: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,496 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50978#false} {50977#true} #900#return; {50978#false} is VALID [2020-07-18 03:59:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,501 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50977#true} {50978#false} #902#return; {50978#false} is VALID [2020-07-18 03:59:11,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {50977#true} is VALID [2020-07-18 03:59:11,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume 0 == ~pumpRunning~0; {50977#true} is VALID [2020-07-18 03:59:11,502 INFO L263 TraceCheckUtils]: 2: Hoare triple {50977#true} call #t~ret4 := isHighWaterLevel(); {50977#true} is VALID [2020-07-18 03:59:11,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-18 03:59:11,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,504 INFO L263 TraceCheckUtils]: 6: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-18 03:59:11,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {50977#true} is VALID [2020-07-18 03:59:11,506 INFO L280 TraceCheckUtils]: 9: Hoare triple {50977#true} ~retValue_acc~6 := 1; {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:59:11,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {51310#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,509 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51310#(<= 1 |isHighWaterSensorDry_#res|)} {50977#true} #888#return; {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:59:11,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:59:11,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {51308#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:59:11,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {51308#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {51308#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:59:11,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {51308#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {50978#false} is VALID [2020-07-18 03:59:11,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {50978#false} ~tmp___0~1 := 1; {50978#false} is VALID [2020-07-18 03:59:11,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {50978#false} ~retValue_acc~2 := ~tmp___0~1; {50978#false} is VALID [2020-07-18 03:59:11,514 INFO L280 TraceCheckUtils]: 19: Hoare triple {50978#false} #res := ~retValue_acc~2; {50978#false} is VALID [2020-07-18 03:59:11,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,514 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50978#false} {50977#true} #900#return; {50978#false} is VALID [2020-07-18 03:59:11,515 INFO L280 TraceCheckUtils]: 22: Hoare triple {50978#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {50978#false} is VALID [2020-07-18 03:59:11,515 INFO L280 TraceCheckUtils]: 23: Hoare triple {50978#false} ~tmp~1 := #t~ret4; {50978#false} is VALID [2020-07-18 03:59:11,515 INFO L280 TraceCheckUtils]: 24: Hoare triple {50978#false} havoc #t~ret4; {50978#false} is VALID [2020-07-18 03:59:11,516 INFO L280 TraceCheckUtils]: 25: Hoare triple {50978#false} assume 0 != ~tmp~1; {50978#false} is VALID [2020-07-18 03:59:11,516 INFO L263 TraceCheckUtils]: 26: Hoare triple {50978#false} call activatePump(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,516 INFO L280 TraceCheckUtils]: 27: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,517 INFO L280 TraceCheckUtils]: 28: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,517 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {50977#true} {50978#false} #902#return; {50978#false} is VALID [2020-07-18 03:59:11,517 INFO L280 TraceCheckUtils]: 30: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,518 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {50978#false} {50977#true} #874#return; {50978#false} is VALID [2020-07-18 03:59:11,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50977#true} is VALID [2020-07-18 03:59:11,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume !(0 != ~pumpRunning~0); {50977#true} is VALID [2020-07-18 03:59:11,522 INFO L263 TraceCheckUtils]: 2: Hoare triple {50977#true} call processEnvironment__wrappee__highWaterSensor(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {50977#true} is VALID [2020-07-18 03:59:11,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} assume 0 == ~pumpRunning~0; {50977#true} is VALID [2020-07-18 03:59:11,523 INFO L263 TraceCheckUtils]: 5: Hoare triple {50977#true} call #t~ret4 := isHighWaterLevel(); {50977#true} is VALID [2020-07-18 03:59:11,523 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-18 03:59:11,524 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,524 INFO L263 TraceCheckUtils]: 9: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-18 03:59:11,524 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {50977#true} is VALID [2020-07-18 03:59:11,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {50977#true} ~retValue_acc~6 := 1; {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:59:11,526 INFO L280 TraceCheckUtils]: 13: Hoare triple {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {51310#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,528 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51310#(<= 1 |isHighWaterSensorDry_#res|)} {50977#true} #888#return; {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:59:11,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:59:11,530 INFO L280 TraceCheckUtils]: 17: Hoare triple {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {51308#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:59:11,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {51308#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {51308#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:59:11,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {51308#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {50978#false} is VALID [2020-07-18 03:59:11,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {50978#false} ~tmp___0~1 := 1; {50978#false} is VALID [2020-07-18 03:59:11,532 INFO L280 TraceCheckUtils]: 21: Hoare triple {50978#false} ~retValue_acc~2 := ~tmp___0~1; {50978#false} is VALID [2020-07-18 03:59:11,532 INFO L280 TraceCheckUtils]: 22: Hoare triple {50978#false} #res := ~retValue_acc~2; {50978#false} is VALID [2020-07-18 03:59:11,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,533 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50978#false} {50977#true} #900#return; {50978#false} is VALID [2020-07-18 03:59:11,533 INFO L280 TraceCheckUtils]: 25: Hoare triple {50978#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {50978#false} is VALID [2020-07-18 03:59:11,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {50978#false} ~tmp~1 := #t~ret4; {50978#false} is VALID [2020-07-18 03:59:11,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {50978#false} havoc #t~ret4; {50978#false} is VALID [2020-07-18 03:59:11,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {50978#false} assume 0 != ~tmp~1; {50978#false} is VALID [2020-07-18 03:59:11,535 INFO L263 TraceCheckUtils]: 29: Hoare triple {50978#false} call activatePump(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,535 INFO L280 TraceCheckUtils]: 30: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,535 INFO L280 TraceCheckUtils]: 31: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,536 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50977#true} {50978#false} #902#return; {50978#false} is VALID [2020-07-18 03:59:11,536 INFO L280 TraceCheckUtils]: 33: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,536 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50978#false} {50977#true} #874#return; {50978#false} is VALID [2020-07-18 03:59:11,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,537 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {50978#false} {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} #892#return; {51231#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:59:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-18 03:59:11,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,548 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50977#true} {50977#true} #820#return; {50977#true} is VALID [2020-07-18 03:59:11,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~tmp~8; {50977#true} is VALID [2020-07-18 03:59:11,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} havoc ~tmp___0~2; {50977#true} is VALID [2020-07-18 03:59:11,549 INFO L263 TraceCheckUtils]: 2: Hoare triple {50977#true} call #t~ret70 := getWaterLevel(); {50977#true} is VALID [2020-07-18 03:59:11,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-18 03:59:11,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,551 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50977#true} {50977#true} #820#return; {50977#true} is VALID [2020-07-18 03:59:11,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50977#true} is VALID [2020-07-18 03:59:11,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {50977#true} ~tmp~8 := #t~ret70; {50977#true} is VALID [2020-07-18 03:59:11,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} havoc #t~ret70; {50977#true} is VALID [2020-07-18 03:59:11,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} assume !(0 == ~tmp~8); {50977#true} is VALID [2020-07-18 03:59:11,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,557 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50977#true} {51231#(<= |old(~waterLevel~0)| 1)} #894#return; {51231#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:59:11,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {51193#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:11,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:11,559 INFO L263 TraceCheckUtils]: 2: Hoare triple {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50977#true} is VALID [2020-07-18 03:59:11,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} assume !(0 != ~pumpRunning~0); {50977#true} is VALID [2020-07-18 03:59:11,561 INFO L263 TraceCheckUtils]: 5: Hoare triple {50977#true} call processEnvironment__wrappee__highWaterSensor(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {50977#true} is VALID [2020-07-18 03:59:11,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} assume 0 == ~pumpRunning~0; {50977#true} is VALID [2020-07-18 03:59:11,562 INFO L263 TraceCheckUtils]: 8: Hoare triple {50977#true} call #t~ret4 := isHighWaterLevel(); {50977#true} is VALID [2020-07-18 03:59:11,562 INFO L280 TraceCheckUtils]: 9: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-18 03:59:11,563 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,563 INFO L263 TraceCheckUtils]: 12: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-18 03:59:11,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {50977#true} is VALID [2020-07-18 03:59:11,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {50977#true} ~retValue_acc~6 := 1; {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:59:11,565 INFO L280 TraceCheckUtils]: 16: Hoare triple {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {51310#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,567 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51310#(<= 1 |isHighWaterSensorDry_#res|)} {50977#true} #888#return; {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:59:11,568 INFO L280 TraceCheckUtils]: 19: Hoare triple {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:59:11,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {51308#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:59:11,570 INFO L280 TraceCheckUtils]: 21: Hoare triple {51308#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {51308#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:59:11,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {51308#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {50978#false} is VALID [2020-07-18 03:59:11,571 INFO L280 TraceCheckUtils]: 23: Hoare triple {50978#false} ~tmp___0~1 := 1; {50978#false} is VALID [2020-07-18 03:59:11,571 INFO L280 TraceCheckUtils]: 24: Hoare triple {50978#false} ~retValue_acc~2 := ~tmp___0~1; {50978#false} is VALID [2020-07-18 03:59:11,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {50978#false} #res := ~retValue_acc~2; {50978#false} is VALID [2020-07-18 03:59:11,572 INFO L280 TraceCheckUtils]: 26: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,572 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50978#false} {50977#true} #900#return; {50978#false} is VALID [2020-07-18 03:59:11,572 INFO L280 TraceCheckUtils]: 28: Hoare triple {50978#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {50978#false} is VALID [2020-07-18 03:59:11,572 INFO L280 TraceCheckUtils]: 29: Hoare triple {50978#false} ~tmp~1 := #t~ret4; {50978#false} is VALID [2020-07-18 03:59:11,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {50978#false} havoc #t~ret4; {50978#false} is VALID [2020-07-18 03:59:11,573 INFO L280 TraceCheckUtils]: 31: Hoare triple {50978#false} assume 0 != ~tmp~1; {50978#false} is VALID [2020-07-18 03:59:11,573 INFO L263 TraceCheckUtils]: 32: Hoare triple {50978#false} call activatePump(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,573 INFO L280 TraceCheckUtils]: 33: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,574 INFO L280 TraceCheckUtils]: 34: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,574 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50977#true} {50978#false} #902#return; {50978#false} is VALID [2020-07-18 03:59:11,574 INFO L280 TraceCheckUtils]: 36: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,575 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {50978#false} {50977#true} #874#return; {50978#false} is VALID [2020-07-18 03:59:11,575 INFO L280 TraceCheckUtils]: 38: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,575 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {50978#false} {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} #892#return; {51231#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:59:11,576 INFO L263 TraceCheckUtils]: 40: Hoare triple {51231#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {50977#true} is VALID [2020-07-18 03:59:11,576 INFO L280 TraceCheckUtils]: 41: Hoare triple {50977#true} havoc ~tmp~8; {50977#true} is VALID [2020-07-18 03:59:11,576 INFO L280 TraceCheckUtils]: 42: Hoare triple {50977#true} havoc ~tmp___0~2; {50977#true} is VALID [2020-07-18 03:59:11,576 INFO L263 TraceCheckUtils]: 43: Hoare triple {50977#true} call #t~ret70 := getWaterLevel(); {50977#true} is VALID [2020-07-18 03:59:11,577 INFO L280 TraceCheckUtils]: 44: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,577 INFO L280 TraceCheckUtils]: 45: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-18 03:59:11,577 INFO L280 TraceCheckUtils]: 46: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,578 INFO L280 TraceCheckUtils]: 47: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,578 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {50977#true} {50977#true} #820#return; {50977#true} is VALID [2020-07-18 03:59:11,578 INFO L280 TraceCheckUtils]: 49: Hoare triple {50977#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50977#true} is VALID [2020-07-18 03:59:11,579 INFO L280 TraceCheckUtils]: 50: Hoare triple {50977#true} ~tmp~8 := #t~ret70; {50977#true} is VALID [2020-07-18 03:59:11,579 INFO L280 TraceCheckUtils]: 51: Hoare triple {50977#true} havoc #t~ret70; {50977#true} is VALID [2020-07-18 03:59:11,579 INFO L280 TraceCheckUtils]: 52: Hoare triple {50977#true} assume !(0 == ~tmp~8); {50977#true} is VALID [2020-07-18 03:59:11,580 INFO L280 TraceCheckUtils]: 53: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,581 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50977#true} {51231#(<= |old(~waterLevel~0)| 1)} #894#return; {51231#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:59:11,581 INFO L280 TraceCheckUtils]: 55: Hoare triple {51231#(<= |old(~waterLevel~0)| 1)} assume true; {51231#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:59:11,582 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51231#(<= |old(~waterLevel~0)| 1)} {51074#(<= 2 ~waterLevel~0)} #884#return; {50978#false} is VALID [2020-07-18 03:59:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {51192#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,590 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50977#true} {50978#false} #880#return; {50978#false} is VALID [2020-07-18 03:59:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {50977#true} is VALID [2020-07-18 03:59:11,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} ~waterLevel~0 := ~waterLevel~0 - 1; {50977#true} is VALID [2020-07-18 03:59:11,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,595 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50977#true} {50978#false} #890#return; {50978#false} is VALID [2020-07-18 03:59:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {50977#true} is VALID [2020-07-18 03:59:11,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} ~retValue_acc~6 := 1; {50977#true} is VALID [2020-07-18 03:59:11,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} #res := ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,628 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,629 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50977#true} {50977#true} #888#return; {50977#true} is VALID [2020-07-18 03:59:11,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-18 03:59:11,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,630 INFO L263 TraceCheckUtils]: 3: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-18 03:59:11,631 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {50977#true} is VALID [2020-07-18 03:59:11,631 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} ~retValue_acc~6 := 1; {50977#true} is VALID [2020-07-18 03:59:11,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} #res := ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,632 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,632 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {50977#true} {50977#true} #888#return; {50977#true} is VALID [2020-07-18 03:59:11,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {50977#true} is VALID [2020-07-18 03:59:11,633 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} ~tmp~3 := #t~ret23; {50977#true} is VALID [2020-07-18 03:59:11,633 INFO L280 TraceCheckUtils]: 12: Hoare triple {50977#true} havoc #t~ret23; {50977#true} is VALID [2020-07-18 03:59:11,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {50977#true} assume !(0 != ~tmp~3); {50977#true} is VALID [2020-07-18 03:59:11,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {50977#true} ~tmp___0~1 := 1; {50977#true} is VALID [2020-07-18 03:59:11,634 INFO L280 TraceCheckUtils]: 15: Hoare triple {50977#true} ~retValue_acc~2 := ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,635 INFO L280 TraceCheckUtils]: 16: Hoare triple {50977#true} #res := ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,635 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50977#true} {50977#true} #900#return; {50977#true} is VALID [2020-07-18 03:59:11,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,640 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50977#true} {50977#true} #902#return; {50977#true} is VALID [2020-07-18 03:59:11,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {50977#true} is VALID [2020-07-18 03:59:11,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume 0 == ~pumpRunning~0; {50977#true} is VALID [2020-07-18 03:59:11,641 INFO L263 TraceCheckUtils]: 2: Hoare triple {50977#true} call #t~ret4 := isHighWaterLevel(); {50977#true} is VALID [2020-07-18 03:59:11,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-18 03:59:11,642 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,643 INFO L263 TraceCheckUtils]: 6: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-18 03:59:11,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {50977#true} is VALID [2020-07-18 03:59:11,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {50977#true} ~retValue_acc~6 := 1; {50977#true} is VALID [2020-07-18 03:59:11,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} #res := ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,645 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50977#true} {50977#true} #888#return; {50977#true} is VALID [2020-07-18 03:59:11,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {50977#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {50977#true} is VALID [2020-07-18 03:59:11,645 INFO L280 TraceCheckUtils]: 14: Hoare triple {50977#true} ~tmp~3 := #t~ret23; {50977#true} is VALID [2020-07-18 03:59:11,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {50977#true} havoc #t~ret23; {50977#true} is VALID [2020-07-18 03:59:11,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {50977#true} assume !(0 != ~tmp~3); {50977#true} is VALID [2020-07-18 03:59:11,646 INFO L280 TraceCheckUtils]: 17: Hoare triple {50977#true} ~tmp___0~1 := 1; {50977#true} is VALID [2020-07-18 03:59:11,647 INFO L280 TraceCheckUtils]: 18: Hoare triple {50977#true} ~retValue_acc~2 := ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,647 INFO L280 TraceCheckUtils]: 19: Hoare triple {50977#true} #res := ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,647 INFO L280 TraceCheckUtils]: 20: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,648 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50977#true} {50977#true} #900#return; {50977#true} is VALID [2020-07-18 03:59:11,648 INFO L280 TraceCheckUtils]: 22: Hoare triple {50977#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {50977#true} is VALID [2020-07-18 03:59:11,648 INFO L280 TraceCheckUtils]: 23: Hoare triple {50977#true} ~tmp~1 := #t~ret4; {50977#true} is VALID [2020-07-18 03:59:11,649 INFO L280 TraceCheckUtils]: 24: Hoare triple {50977#true} havoc #t~ret4; {50977#true} is VALID [2020-07-18 03:59:11,649 INFO L280 TraceCheckUtils]: 25: Hoare triple {50977#true} assume 0 != ~tmp~1; {50977#true} is VALID [2020-07-18 03:59:11,651 INFO L263 TraceCheckUtils]: 26: Hoare triple {50977#true} call activatePump(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,651 INFO L280 TraceCheckUtils]: 27: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,651 INFO L280 TraceCheckUtils]: 28: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,652 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {50977#true} {50977#true} #902#return; {50977#true} is VALID [2020-07-18 03:59:11,652 INFO L280 TraceCheckUtils]: 30: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,652 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {50977#true} {50977#true} #874#return; {50977#true} is VALID [2020-07-18 03:59:11,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50977#true} is VALID [2020-07-18 03:59:11,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume !(0 != ~pumpRunning~0); {50977#true} is VALID [2020-07-18 03:59:11,657 INFO L263 TraceCheckUtils]: 2: Hoare triple {50977#true} call processEnvironment__wrappee__highWaterSensor(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {50977#true} is VALID [2020-07-18 03:59:11,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} assume 0 == ~pumpRunning~0; {50977#true} is VALID [2020-07-18 03:59:11,658 INFO L263 TraceCheckUtils]: 5: Hoare triple {50977#true} call #t~ret4 := isHighWaterLevel(); {50977#true} is VALID [2020-07-18 03:59:11,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,658 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-18 03:59:11,659 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,659 INFO L263 TraceCheckUtils]: 9: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-18 03:59:11,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,659 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {50977#true} is VALID [2020-07-18 03:59:11,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {50977#true} ~retValue_acc~6 := 1; {50977#true} is VALID [2020-07-18 03:59:11,660 INFO L280 TraceCheckUtils]: 13: Hoare triple {50977#true} #res := ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,660 INFO L280 TraceCheckUtils]: 14: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,661 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50977#true} {50977#true} #888#return; {50977#true} is VALID [2020-07-18 03:59:11,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {50977#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {50977#true} is VALID [2020-07-18 03:59:11,661 INFO L280 TraceCheckUtils]: 17: Hoare triple {50977#true} ~tmp~3 := #t~ret23; {50977#true} is VALID [2020-07-18 03:59:11,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {50977#true} havoc #t~ret23; {50977#true} is VALID [2020-07-18 03:59:11,662 INFO L280 TraceCheckUtils]: 19: Hoare triple {50977#true} assume !(0 != ~tmp~3); {50977#true} is VALID [2020-07-18 03:59:11,662 INFO L280 TraceCheckUtils]: 20: Hoare triple {50977#true} ~tmp___0~1 := 1; {50977#true} is VALID [2020-07-18 03:59:11,662 INFO L280 TraceCheckUtils]: 21: Hoare triple {50977#true} ~retValue_acc~2 := ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,663 INFO L280 TraceCheckUtils]: 22: Hoare triple {50977#true} #res := ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,663 INFO L280 TraceCheckUtils]: 23: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,663 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50977#true} {50977#true} #900#return; {50977#true} is VALID [2020-07-18 03:59:11,664 INFO L280 TraceCheckUtils]: 25: Hoare triple {50977#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {50977#true} is VALID [2020-07-18 03:59:11,664 INFO L280 TraceCheckUtils]: 26: Hoare triple {50977#true} ~tmp~1 := #t~ret4; {50977#true} is VALID [2020-07-18 03:59:11,664 INFO L280 TraceCheckUtils]: 27: Hoare triple {50977#true} havoc #t~ret4; {50977#true} is VALID [2020-07-18 03:59:11,665 INFO L280 TraceCheckUtils]: 28: Hoare triple {50977#true} assume 0 != ~tmp~1; {50977#true} is VALID [2020-07-18 03:59:11,668 INFO L263 TraceCheckUtils]: 29: Hoare triple {50977#true} call activatePump(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,669 INFO L280 TraceCheckUtils]: 30: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,669 INFO L280 TraceCheckUtils]: 31: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,669 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50977#true} {50977#true} #902#return; {50977#true} is VALID [2020-07-18 03:59:11,669 INFO L280 TraceCheckUtils]: 33: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,670 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50977#true} {50977#true} #874#return; {50977#true} is VALID [2020-07-18 03:59:11,670 INFO L280 TraceCheckUtils]: 35: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,670 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {50977#true} {50978#false} #892#return; {50978#false} is VALID [2020-07-18 03:59:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-18 03:59:11,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,677 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50977#true} {50978#false} #820#return; {50978#false} is VALID [2020-07-18 03:59:11,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:11,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~1; {50977#true} is VALID [2020-07-18 03:59:11,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} ~retValue_acc~1 := ~pumpRunning~0; {50977#true} is VALID [2020-07-18 03:59:11,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} #res := ~retValue_acc~1; {50977#true} is VALID [2020-07-18 03:59:11,681 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,681 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50977#true} {50978#false} #822#return; {50978#false} is VALID [2020-07-18 03:59:11,687 INFO L263 TraceCheckUtils]: 0: Hoare triple {50977#true} call ULTIMATE.init(); {51189#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:59:11,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {51189#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {50977#true} is VALID [2020-07-18 03:59:11,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} #valid := #valid[0 := 0]; {50977#true} is VALID [2020-07-18 03:59:11,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} assume 0 < #StackHeapBarrier; {50977#true} is VALID [2020-07-18 03:59:11,689 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {50977#true} is VALID [2020-07-18 03:59:11,689 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {50977#true} is VALID [2020-07-18 03:59:11,689 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {50977#true} is VALID [2020-07-18 03:59:11,690 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {50977#true} is VALID [2020-07-18 03:59:11,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {50977#true} is VALID [2020-07-18 03:59:11,690 INFO L280 TraceCheckUtils]: 9: Hoare triple {50977#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {50977#true} is VALID [2020-07-18 03:59:11,691 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {50977#true} is VALID [2020-07-18 03:59:11,691 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {50977#true} is VALID [2020-07-18 03:59:11,691 INFO L280 TraceCheckUtils]: 12: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {50977#true} is VALID [2020-07-18 03:59:11,692 INFO L280 TraceCheckUtils]: 13: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {50977#true} is VALID [2020-07-18 03:59:11,692 INFO L280 TraceCheckUtils]: 14: Hoare triple {50977#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {50977#true} is VALID [2020-07-18 03:59:11,692 INFO L280 TraceCheckUtils]: 15: Hoare triple {50977#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {50977#true} is VALID [2020-07-18 03:59:11,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {50977#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {50977#true} is VALID [2020-07-18 03:59:11,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {50977#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {50977#true} is VALID [2020-07-18 03:59:11,693 INFO L280 TraceCheckUtils]: 18: Hoare triple {50977#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {50977#true} is VALID [2020-07-18 03:59:11,693 INFO L280 TraceCheckUtils]: 19: Hoare triple {50977#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {50977#true} is VALID [2020-07-18 03:59:11,694 INFO L280 TraceCheckUtils]: 20: Hoare triple {50977#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {50977#true} is VALID [2020-07-18 03:59:11,694 INFO L280 TraceCheckUtils]: 21: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {50977#true} is VALID [2020-07-18 03:59:11,694 INFO L280 TraceCheckUtils]: 22: Hoare triple {50977#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {50977#true} is VALID [2020-07-18 03:59:11,695 INFO L280 TraceCheckUtils]: 23: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {50977#true} is VALID [2020-07-18 03:59:11,695 INFO L280 TraceCheckUtils]: 24: Hoare triple {50977#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {50977#true} is VALID [2020-07-18 03:59:11,695 INFO L280 TraceCheckUtils]: 25: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {50977#true} is VALID [2020-07-18 03:59:11,695 INFO L280 TraceCheckUtils]: 26: Hoare triple {50977#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {50977#true} is VALID [2020-07-18 03:59:11,696 INFO L280 TraceCheckUtils]: 27: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {50977#true} is VALID [2020-07-18 03:59:11,696 INFO L280 TraceCheckUtils]: 28: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {50977#true} is VALID [2020-07-18 03:59:11,696 INFO L280 TraceCheckUtils]: 29: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {50977#true} is VALID [2020-07-18 03:59:11,697 INFO L280 TraceCheckUtils]: 30: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {50977#true} is VALID [2020-07-18 03:59:11,697 INFO L280 TraceCheckUtils]: 31: Hoare triple {50977#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {50977#true} is VALID [2020-07-18 03:59:11,697 INFO L280 TraceCheckUtils]: 32: Hoare triple {50977#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {50977#true} is VALID [2020-07-18 03:59:11,697 INFO L280 TraceCheckUtils]: 33: Hoare triple {50977#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {50977#true} is VALID [2020-07-18 03:59:11,698 INFO L280 TraceCheckUtils]: 34: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {50977#true} is VALID [2020-07-18 03:59:11,698 INFO L280 TraceCheckUtils]: 35: Hoare triple {50977#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {50977#true} is VALID [2020-07-18 03:59:11,698 INFO L280 TraceCheckUtils]: 36: Hoare triple {50977#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {50977#true} is VALID [2020-07-18 03:59:11,699 INFO L280 TraceCheckUtils]: 37: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {50977#true} is VALID [2020-07-18 03:59:11,699 INFO L280 TraceCheckUtils]: 38: Hoare triple {50977#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {50977#true} is VALID [2020-07-18 03:59:11,699 INFO L280 TraceCheckUtils]: 39: Hoare triple {50977#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {50977#true} is VALID [2020-07-18 03:59:11,699 INFO L280 TraceCheckUtils]: 40: Hoare triple {50977#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {50977#true} is VALID [2020-07-18 03:59:11,700 INFO L280 TraceCheckUtils]: 41: Hoare triple {50977#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {50977#true} is VALID [2020-07-18 03:59:11,700 INFO L280 TraceCheckUtils]: 42: Hoare triple {50977#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {50977#true} is VALID [2020-07-18 03:59:11,700 INFO L280 TraceCheckUtils]: 43: Hoare triple {50977#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {50977#true} is VALID [2020-07-18 03:59:11,701 INFO L280 TraceCheckUtils]: 44: Hoare triple {50977#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {50977#true} is VALID [2020-07-18 03:59:11,701 INFO L280 TraceCheckUtils]: 45: Hoare triple {50977#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {50977#true} is VALID [2020-07-18 03:59:11,701 INFO L280 TraceCheckUtils]: 46: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {50977#true} is VALID [2020-07-18 03:59:11,702 INFO L280 TraceCheckUtils]: 47: Hoare triple {50977#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {50977#true} is VALID [2020-07-18 03:59:11,702 INFO L280 TraceCheckUtils]: 48: Hoare triple {50977#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {50977#true} is VALID [2020-07-18 03:59:11,702 INFO L280 TraceCheckUtils]: 49: Hoare triple {50977#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {50977#true} is VALID [2020-07-18 03:59:11,702 INFO L280 TraceCheckUtils]: 50: Hoare triple {50977#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {50977#true} is VALID [2020-07-18 03:59:11,703 INFO L280 TraceCheckUtils]: 51: Hoare triple {50977#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {50977#true} is VALID [2020-07-18 03:59:11,703 INFO L280 TraceCheckUtils]: 52: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {50977#true} is VALID [2020-07-18 03:59:11,703 INFO L280 TraceCheckUtils]: 53: Hoare triple {50977#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {50977#true} is VALID [2020-07-18 03:59:11,704 INFO L280 TraceCheckUtils]: 54: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {50977#true} is VALID [2020-07-18 03:59:11,704 INFO L280 TraceCheckUtils]: 55: Hoare triple {50977#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {50977#true} is VALID [2020-07-18 03:59:11,704 INFO L280 TraceCheckUtils]: 56: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {50977#true} is VALID [2020-07-18 03:59:11,705 INFO L280 TraceCheckUtils]: 57: Hoare triple {50977#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {50977#true} is VALID [2020-07-18 03:59:11,705 INFO L280 TraceCheckUtils]: 58: Hoare triple {50977#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {50977#true} is VALID [2020-07-18 03:59:11,705 INFO L280 TraceCheckUtils]: 59: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {50977#true} is VALID [2020-07-18 03:59:11,705 INFO L280 TraceCheckUtils]: 60: Hoare triple {50977#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {50977#true} is VALID [2020-07-18 03:59:11,706 INFO L280 TraceCheckUtils]: 61: Hoare triple {50977#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {50977#true} is VALID [2020-07-18 03:59:11,706 INFO L280 TraceCheckUtils]: 62: Hoare triple {50977#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {50977#true} is VALID [2020-07-18 03:59:11,706 INFO L280 TraceCheckUtils]: 63: Hoare triple {50977#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {50977#true} is VALID [2020-07-18 03:59:11,706 INFO L280 TraceCheckUtils]: 64: Hoare triple {50977#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {50977#true} is VALID [2020-07-18 03:59:11,707 INFO L280 TraceCheckUtils]: 65: Hoare triple {50977#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {50977#true} is VALID [2020-07-18 03:59:11,707 INFO L280 TraceCheckUtils]: 66: Hoare triple {50977#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {50977#true} is VALID [2020-07-18 03:59:11,707 INFO L280 TraceCheckUtils]: 67: Hoare triple {50977#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {50977#true} is VALID [2020-07-18 03:59:11,707 INFO L280 TraceCheckUtils]: 68: Hoare triple {50977#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {50977#true} is VALID [2020-07-18 03:59:11,708 INFO L280 TraceCheckUtils]: 69: Hoare triple {50977#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {50977#true} is VALID [2020-07-18 03:59:11,708 INFO L280 TraceCheckUtils]: 70: Hoare triple {50977#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {50977#true} is VALID [2020-07-18 03:59:11,708 INFO L280 TraceCheckUtils]: 71: Hoare triple {50977#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {50977#true} is VALID [2020-07-18 03:59:11,709 INFO L280 TraceCheckUtils]: 72: Hoare triple {50977#true} ~pumpRunning~0 := 0; {50977#true} is VALID [2020-07-18 03:59:11,709 INFO L280 TraceCheckUtils]: 73: Hoare triple {50977#true} ~systemActive~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,709 INFO L280 TraceCheckUtils]: 74: Hoare triple {50977#true} ~cleanupTimeShifts~0 := 4; {50977#true} is VALID [2020-07-18 03:59:11,713 INFO L280 TraceCheckUtils]: 75: Hoare triple {50977#true} ~waterLevel~0 := 1; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,714 INFO L280 TraceCheckUtils]: 76: Hoare triple {51058#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,715 INFO L280 TraceCheckUtils]: 77: Hoare triple {51058#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,715 INFO L280 TraceCheckUtils]: 78: Hoare triple {51058#(= 1 ~waterLevel~0)} assume true; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,716 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51058#(= 1 ~waterLevel~0)} {50977#true} #918#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,717 INFO L263 TraceCheckUtils]: 80: Hoare triple {51058#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,717 INFO L280 TraceCheckUtils]: 81: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,718 INFO L280 TraceCheckUtils]: 82: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~tmp~4; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,718 INFO L263 TraceCheckUtils]: 83: Hoare triple {51058#(= 1 ~waterLevel~0)} call select_helpers(); {50977#true} is VALID [2020-07-18 03:59:11,719 INFO L280 TraceCheckUtils]: 84: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,719 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #826#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,719 INFO L263 TraceCheckUtils]: 86: Hoare triple {51058#(= 1 ~waterLevel~0)} call select_features(); {50977#true} is VALID [2020-07-18 03:59:11,720 INFO L280 TraceCheckUtils]: 87: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,720 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #828#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,720 INFO L263 TraceCheckUtils]: 89: Hoare triple {51058#(= 1 ~waterLevel~0)} call #t~ret24 := valid_product(); {50977#true} is VALID [2020-07-18 03:59:11,721 INFO L280 TraceCheckUtils]: 90: Hoare triple {50977#true} havoc ~retValue_acc~11; {50977#true} is VALID [2020-07-18 03:59:11,721 INFO L280 TraceCheckUtils]: 91: Hoare triple {50977#true} ~retValue_acc~11 := 1; {50977#true} is VALID [2020-07-18 03:59:11,721 INFO L280 TraceCheckUtils]: 92: Hoare triple {50977#true} #res := ~retValue_acc~11; {50977#true} is VALID [2020-07-18 03:59:11,721 INFO L280 TraceCheckUtils]: 93: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,722 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #830#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,722 INFO L280 TraceCheckUtils]: 95: Hoare triple {51058#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,723 INFO L280 TraceCheckUtils]: 96: Hoare triple {51058#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret24; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,723 INFO L280 TraceCheckUtils]: 97: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc #t~ret24; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,724 INFO L280 TraceCheckUtils]: 98: Hoare triple {51058#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,724 INFO L263 TraceCheckUtils]: 99: Hoare triple {51058#(= 1 ~waterLevel~0)} call setup(); {50977#true} is VALID [2020-07-18 03:59:11,724 INFO L280 TraceCheckUtils]: 100: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,725 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #832#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,725 INFO L263 TraceCheckUtils]: 102: Hoare triple {51058#(= 1 ~waterLevel~0)} call runTest(); {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,726 INFO L263 TraceCheckUtils]: 103: Hoare triple {51058#(= 1 ~waterLevel~0)} call test(); {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,727 INFO L280 TraceCheckUtils]: 104: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,728 INFO L280 TraceCheckUtils]: 105: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~tmp~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,728 INFO L280 TraceCheckUtils]: 106: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,729 INFO L280 TraceCheckUtils]: 107: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,730 INFO L280 TraceCheckUtils]: 108: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,731 INFO L280 TraceCheckUtils]: 109: Hoare triple {51058#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,731 INFO L280 TraceCheckUtils]: 110: Hoare triple {51058#(= 1 ~waterLevel~0)} assume !false; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,732 INFO L280 TraceCheckUtils]: 111: Hoare triple {51058#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,733 INFO L280 TraceCheckUtils]: 112: Hoare triple {51058#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,733 INFO L280 TraceCheckUtils]: 113: Hoare triple {51058#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,734 INFO L280 TraceCheckUtils]: 114: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc #t~nondet0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,735 INFO L280 TraceCheckUtils]: 115: Hoare triple {51058#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,736 INFO L263 TraceCheckUtils]: 116: Hoare triple {51058#(= 1 ~waterLevel~0)} call waterRise(); {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:11,737 INFO L280 TraceCheckUtils]: 117: Hoare triple {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:11,737 INFO L280 TraceCheckUtils]: 118: Hoare triple {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {51191#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:59:11,738 INFO L280 TraceCheckUtils]: 119: Hoare triple {51191#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {51191#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:59:11,739 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51191#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {51058#(= 1 ~waterLevel~0)} #876#return; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,740 INFO L280 TraceCheckUtils]: 121: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,741 INFO L280 TraceCheckUtils]: 122: Hoare triple {51074#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,742 INFO L280 TraceCheckUtils]: 123: Hoare triple {51074#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,742 INFO L280 TraceCheckUtils]: 124: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,743 INFO L280 TraceCheckUtils]: 125: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,744 INFO L280 TraceCheckUtils]: 126: Hoare triple {51074#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,744 INFO L280 TraceCheckUtils]: 127: Hoare triple {51074#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,745 INFO L280 TraceCheckUtils]: 128: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,746 INFO L263 TraceCheckUtils]: 129: Hoare triple {51074#(<= 2 ~waterLevel~0)} call startSystem(); {51192#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:59:11,746 INFO L280 TraceCheckUtils]: 130: Hoare triple {51192#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,747 INFO L280 TraceCheckUtils]: 131: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,748 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {50977#true} {51074#(<= 2 ~waterLevel~0)} #880#return; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:11,749 INFO L263 TraceCheckUtils]: 133: Hoare triple {51074#(<= 2 ~waterLevel~0)} call timeShift(); {51193#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:59:11,749 INFO L280 TraceCheckUtils]: 134: Hoare triple {51193#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:11,750 INFO L280 TraceCheckUtils]: 135: Hoare triple {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:11,751 INFO L263 TraceCheckUtils]: 136: Hoare triple {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,751 INFO L280 TraceCheckUtils]: 137: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50977#true} is VALID [2020-07-18 03:59:11,752 INFO L280 TraceCheckUtils]: 138: Hoare triple {50977#true} assume !(0 != ~pumpRunning~0); {50977#true} is VALID [2020-07-18 03:59:11,752 INFO L263 TraceCheckUtils]: 139: Hoare triple {50977#true} call processEnvironment__wrappee__highWaterSensor(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,753 INFO L280 TraceCheckUtils]: 140: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {50977#true} is VALID [2020-07-18 03:59:11,753 INFO L280 TraceCheckUtils]: 141: Hoare triple {50977#true} assume 0 == ~pumpRunning~0; {50977#true} is VALID [2020-07-18 03:59:11,753 INFO L263 TraceCheckUtils]: 142: Hoare triple {50977#true} call #t~ret4 := isHighWaterLevel(); {50977#true} is VALID [2020-07-18 03:59:11,754 INFO L280 TraceCheckUtils]: 143: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,754 INFO L280 TraceCheckUtils]: 144: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-18 03:59:11,754 INFO L280 TraceCheckUtils]: 145: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,754 INFO L263 TraceCheckUtils]: 146: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-18 03:59:11,755 INFO L280 TraceCheckUtils]: 147: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,755 INFO L280 TraceCheckUtils]: 148: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {50977#true} is VALID [2020-07-18 03:59:11,756 INFO L280 TraceCheckUtils]: 149: Hoare triple {50977#true} ~retValue_acc~6 := 1; {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:59:11,757 INFO L280 TraceCheckUtils]: 150: Hoare triple {51309#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,757 INFO L280 TraceCheckUtils]: 151: Hoare triple {51310#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51310#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:59:11,759 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {51310#(<= 1 |isHighWaterSensorDry_#res|)} {50977#true} #888#return; {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:59:11,760 INFO L280 TraceCheckUtils]: 153: Hoare triple {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:59:11,761 INFO L280 TraceCheckUtils]: 154: Hoare triple {51307#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {51308#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:59:11,761 INFO L280 TraceCheckUtils]: 155: Hoare triple {51308#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {51308#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:59:11,762 INFO L280 TraceCheckUtils]: 156: Hoare triple {51308#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {50978#false} is VALID [2020-07-18 03:59:11,762 INFO L280 TraceCheckUtils]: 157: Hoare triple {50978#false} ~tmp___0~1 := 1; {50978#false} is VALID [2020-07-18 03:59:11,763 INFO L280 TraceCheckUtils]: 158: Hoare triple {50978#false} ~retValue_acc~2 := ~tmp___0~1; {50978#false} is VALID [2020-07-18 03:59:11,763 INFO L280 TraceCheckUtils]: 159: Hoare triple {50978#false} #res := ~retValue_acc~2; {50978#false} is VALID [2020-07-18 03:59:11,763 INFO L280 TraceCheckUtils]: 160: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,764 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {50978#false} {50977#true} #900#return; {50978#false} is VALID [2020-07-18 03:59:11,764 INFO L280 TraceCheckUtils]: 162: Hoare triple {50978#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {50978#false} is VALID [2020-07-18 03:59:11,764 INFO L280 TraceCheckUtils]: 163: Hoare triple {50978#false} ~tmp~1 := #t~ret4; {50978#false} is VALID [2020-07-18 03:59:11,764 INFO L280 TraceCheckUtils]: 164: Hoare triple {50978#false} havoc #t~ret4; {50978#false} is VALID [2020-07-18 03:59:11,765 INFO L280 TraceCheckUtils]: 165: Hoare triple {50978#false} assume 0 != ~tmp~1; {50978#false} is VALID [2020-07-18 03:59:11,765 INFO L263 TraceCheckUtils]: 166: Hoare triple {50978#false} call activatePump(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,765 INFO L280 TraceCheckUtils]: 167: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,766 INFO L280 TraceCheckUtils]: 168: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,766 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {50977#true} {50978#false} #902#return; {50978#false} is VALID [2020-07-18 03:59:11,766 INFO L280 TraceCheckUtils]: 170: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,767 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {50978#false} {50977#true} #874#return; {50978#false} is VALID [2020-07-18 03:59:11,767 INFO L280 TraceCheckUtils]: 172: Hoare triple {50978#false} assume true; {50978#false} is VALID [2020-07-18 03:59:11,767 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {50978#false} {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} #892#return; {51231#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:59:11,768 INFO L263 TraceCheckUtils]: 174: Hoare triple {51231#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {50977#true} is VALID [2020-07-18 03:59:11,768 INFO L280 TraceCheckUtils]: 175: Hoare triple {50977#true} havoc ~tmp~8; {50977#true} is VALID [2020-07-18 03:59:11,768 INFO L280 TraceCheckUtils]: 176: Hoare triple {50977#true} havoc ~tmp___0~2; {50977#true} is VALID [2020-07-18 03:59:11,768 INFO L263 TraceCheckUtils]: 177: Hoare triple {50977#true} call #t~ret70 := getWaterLevel(); {50977#true} is VALID [2020-07-18 03:59:11,769 INFO L280 TraceCheckUtils]: 178: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,769 INFO L280 TraceCheckUtils]: 179: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-18 03:59:11,769 INFO L280 TraceCheckUtils]: 180: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,770 INFO L280 TraceCheckUtils]: 181: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,770 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {50977#true} {50977#true} #820#return; {50977#true} is VALID [2020-07-18 03:59:11,770 INFO L280 TraceCheckUtils]: 183: Hoare triple {50977#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50977#true} is VALID [2020-07-18 03:59:11,770 INFO L280 TraceCheckUtils]: 184: Hoare triple {50977#true} ~tmp~8 := #t~ret70; {50977#true} is VALID [2020-07-18 03:59:11,771 INFO L280 TraceCheckUtils]: 185: Hoare triple {50977#true} havoc #t~ret70; {50977#true} is VALID [2020-07-18 03:59:11,771 INFO L280 TraceCheckUtils]: 186: Hoare triple {50977#true} assume !(0 == ~tmp~8); {50977#true} is VALID [2020-07-18 03:59:11,771 INFO L280 TraceCheckUtils]: 187: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,773 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {50977#true} {51231#(<= |old(~waterLevel~0)| 1)} #894#return; {51231#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:59:11,773 INFO L280 TraceCheckUtils]: 189: Hoare triple {51231#(<= |old(~waterLevel~0)| 1)} assume true; {51231#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:59:11,774 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {51231#(<= |old(~waterLevel~0)| 1)} {51074#(<= 2 ~waterLevel~0)} #884#return; {50978#false} is VALID [2020-07-18 03:59:11,775 INFO L280 TraceCheckUtils]: 191: Hoare triple {50978#false} assume !false; {50978#false} is VALID [2020-07-18 03:59:11,775 INFO L280 TraceCheckUtils]: 192: Hoare triple {50978#false} assume ~splverifierCounter~0 < 4; {50978#false} is VALID [2020-07-18 03:59:11,775 INFO L280 TraceCheckUtils]: 193: Hoare triple {50978#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {50978#false} is VALID [2020-07-18 03:59:11,776 INFO L280 TraceCheckUtils]: 194: Hoare triple {50978#false} ~tmp~0 := #t~nondet0; {50978#false} is VALID [2020-07-18 03:59:11,776 INFO L280 TraceCheckUtils]: 195: Hoare triple {50978#false} havoc #t~nondet0; {50978#false} is VALID [2020-07-18 03:59:11,776 INFO L280 TraceCheckUtils]: 196: Hoare triple {50978#false} assume !(0 != ~tmp~0); {50978#false} is VALID [2020-07-18 03:59:11,776 INFO L280 TraceCheckUtils]: 197: Hoare triple {50978#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {50978#false} is VALID [2020-07-18 03:59:11,777 INFO L280 TraceCheckUtils]: 198: Hoare triple {50978#false} ~tmp___0~0 := #t~nondet1; {50978#false} is VALID [2020-07-18 03:59:11,777 INFO L280 TraceCheckUtils]: 199: Hoare triple {50978#false} havoc #t~nondet1; {50978#false} is VALID [2020-07-18 03:59:11,777 INFO L280 TraceCheckUtils]: 200: Hoare triple {50978#false} assume !(0 != ~tmp___0~0); {50978#false} is VALID [2020-07-18 03:59:11,778 INFO L280 TraceCheckUtils]: 201: Hoare triple {50978#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {50978#false} is VALID [2020-07-18 03:59:11,778 INFO L280 TraceCheckUtils]: 202: Hoare triple {50978#false} ~tmp___2~0 := #t~nondet2; {50978#false} is VALID [2020-07-18 03:59:11,778 INFO L280 TraceCheckUtils]: 203: Hoare triple {50978#false} havoc #t~nondet2; {50978#false} is VALID [2020-07-18 03:59:11,779 INFO L280 TraceCheckUtils]: 204: Hoare triple {50978#false} assume 0 != ~tmp___2~0; {50978#false} is VALID [2020-07-18 03:59:11,779 INFO L263 TraceCheckUtils]: 205: Hoare triple {50978#false} call startSystem(); {51192#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:59:11,779 INFO L280 TraceCheckUtils]: 206: Hoare triple {51192#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,779 INFO L280 TraceCheckUtils]: 207: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,780 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {50977#true} {50978#false} #880#return; {50978#false} is VALID [2020-07-18 03:59:11,780 INFO L263 TraceCheckUtils]: 209: Hoare triple {50978#false} call timeShift(); {50978#false} is VALID [2020-07-18 03:59:11,780 INFO L280 TraceCheckUtils]: 210: Hoare triple {50978#false} assume 0 != ~pumpRunning~0; {50978#false} is VALID [2020-07-18 03:59:11,781 INFO L263 TraceCheckUtils]: 211: Hoare triple {50978#false} call lowerWaterLevel(); {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:11,781 INFO L280 TraceCheckUtils]: 212: Hoare triple {51190#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {50977#true} is VALID [2020-07-18 03:59:11,781 INFO L280 TraceCheckUtils]: 213: Hoare triple {50977#true} ~waterLevel~0 := ~waterLevel~0 - 1; {50977#true} is VALID [2020-07-18 03:59:11,781 INFO L280 TraceCheckUtils]: 214: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,782 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {50977#true} {50978#false} #890#return; {50978#false} is VALID [2020-07-18 03:59:11,782 INFO L280 TraceCheckUtils]: 216: Hoare triple {50978#false} assume 0 != ~systemActive~0; {50978#false} is VALID [2020-07-18 03:59:11,782 INFO L263 TraceCheckUtils]: 217: Hoare triple {50978#false} call processEnvironment(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,783 INFO L280 TraceCheckUtils]: 218: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50977#true} is VALID [2020-07-18 03:59:11,783 INFO L280 TraceCheckUtils]: 219: Hoare triple {50977#true} assume !(0 != ~pumpRunning~0); {50977#true} is VALID [2020-07-18 03:59:11,785 INFO L263 TraceCheckUtils]: 220: Hoare triple {50977#true} call processEnvironment__wrappee__highWaterSensor(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,785 INFO L280 TraceCheckUtils]: 221: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {50977#true} is VALID [2020-07-18 03:59:11,785 INFO L280 TraceCheckUtils]: 222: Hoare triple {50977#true} assume 0 == ~pumpRunning~0; {50977#true} is VALID [2020-07-18 03:59:11,786 INFO L263 TraceCheckUtils]: 223: Hoare triple {50977#true} call #t~ret4 := isHighWaterLevel(); {50977#true} is VALID [2020-07-18 03:59:11,786 INFO L280 TraceCheckUtils]: 224: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,786 INFO L280 TraceCheckUtils]: 225: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-18 03:59:11,786 INFO L280 TraceCheckUtils]: 226: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,787 INFO L263 TraceCheckUtils]: 227: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-18 03:59:11,787 INFO L280 TraceCheckUtils]: 228: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,787 INFO L280 TraceCheckUtils]: 229: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {50977#true} is VALID [2020-07-18 03:59:11,788 INFO L280 TraceCheckUtils]: 230: Hoare triple {50977#true} ~retValue_acc~6 := 1; {50977#true} is VALID [2020-07-18 03:59:11,788 INFO L280 TraceCheckUtils]: 231: Hoare triple {50977#true} #res := ~retValue_acc~6; {50977#true} is VALID [2020-07-18 03:59:11,788 INFO L280 TraceCheckUtils]: 232: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,789 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {50977#true} {50977#true} #888#return; {50977#true} is VALID [2020-07-18 03:59:11,789 INFO L280 TraceCheckUtils]: 234: Hoare triple {50977#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {50977#true} is VALID [2020-07-18 03:59:11,789 INFO L280 TraceCheckUtils]: 235: Hoare triple {50977#true} ~tmp~3 := #t~ret23; {50977#true} is VALID [2020-07-18 03:59:11,789 INFO L280 TraceCheckUtils]: 236: Hoare triple {50977#true} havoc #t~ret23; {50977#true} is VALID [2020-07-18 03:59:11,790 INFO L280 TraceCheckUtils]: 237: Hoare triple {50977#true} assume !(0 != ~tmp~3); {50977#true} is VALID [2020-07-18 03:59:11,790 INFO L280 TraceCheckUtils]: 238: Hoare triple {50977#true} ~tmp___0~1 := 1; {50977#true} is VALID [2020-07-18 03:59:11,790 INFO L280 TraceCheckUtils]: 239: Hoare triple {50977#true} ~retValue_acc~2 := ~tmp___0~1; {50977#true} is VALID [2020-07-18 03:59:11,790 INFO L280 TraceCheckUtils]: 240: Hoare triple {50977#true} #res := ~retValue_acc~2; {50977#true} is VALID [2020-07-18 03:59:11,791 INFO L280 TraceCheckUtils]: 241: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,791 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {50977#true} {50977#true} #900#return; {50977#true} is VALID [2020-07-18 03:59:11,791 INFO L280 TraceCheckUtils]: 243: Hoare triple {50977#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {50977#true} is VALID [2020-07-18 03:59:11,792 INFO L280 TraceCheckUtils]: 244: Hoare triple {50977#true} ~tmp~1 := #t~ret4; {50977#true} is VALID [2020-07-18 03:59:11,792 INFO L280 TraceCheckUtils]: 245: Hoare triple {50977#true} havoc #t~ret4; {50977#true} is VALID [2020-07-18 03:59:11,792 INFO L280 TraceCheckUtils]: 246: Hoare triple {50977#true} assume 0 != ~tmp~1; {50977#true} is VALID [2020-07-18 03:59:11,794 INFO L263 TraceCheckUtils]: 247: Hoare triple {50977#true} call activatePump(); {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:11,794 INFO L280 TraceCheckUtils]: 248: Hoare triple {51246#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-18 03:59:11,794 INFO L280 TraceCheckUtils]: 249: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,795 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {50977#true} {50977#true} #902#return; {50977#true} is VALID [2020-07-18 03:59:11,795 INFO L280 TraceCheckUtils]: 251: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,795 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {50977#true} {50977#true} #874#return; {50977#true} is VALID [2020-07-18 03:59:11,795 INFO L280 TraceCheckUtils]: 253: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,796 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {50977#true} {50978#false} #892#return; {50978#false} is VALID [2020-07-18 03:59:11,796 INFO L263 TraceCheckUtils]: 255: Hoare triple {50978#false} call __utac_acc__Specification4_spec__1(); {50978#false} is VALID [2020-07-18 03:59:11,796 INFO L280 TraceCheckUtils]: 256: Hoare triple {50978#false} havoc ~tmp~8; {50978#false} is VALID [2020-07-18 03:59:11,797 INFO L280 TraceCheckUtils]: 257: Hoare triple {50978#false} havoc ~tmp___0~2; {50978#false} is VALID [2020-07-18 03:59:11,797 INFO L263 TraceCheckUtils]: 258: Hoare triple {50978#false} call #t~ret70 := getWaterLevel(); {50977#true} is VALID [2020-07-18 03:59:11,797 INFO L280 TraceCheckUtils]: 259: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,798 INFO L280 TraceCheckUtils]: 260: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-18 03:59:11,798 INFO L280 TraceCheckUtils]: 261: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-18 03:59:11,798 INFO L280 TraceCheckUtils]: 262: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,798 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {50977#true} {50978#false} #820#return; {50978#false} is VALID [2020-07-18 03:59:11,799 INFO L280 TraceCheckUtils]: 264: Hoare triple {50978#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50978#false} is VALID [2020-07-18 03:59:11,799 INFO L280 TraceCheckUtils]: 265: Hoare triple {50978#false} ~tmp~8 := #t~ret70; {50978#false} is VALID [2020-07-18 03:59:11,799 INFO L280 TraceCheckUtils]: 266: Hoare triple {50978#false} havoc #t~ret70; {50978#false} is VALID [2020-07-18 03:59:11,800 INFO L280 TraceCheckUtils]: 267: Hoare triple {50978#false} assume 0 == ~tmp~8; {50978#false} is VALID [2020-07-18 03:59:11,800 INFO L263 TraceCheckUtils]: 268: Hoare triple {50978#false} call #t~ret71 := isPumpRunning(); {50977#true} is VALID [2020-07-18 03:59:11,800 INFO L280 TraceCheckUtils]: 269: Hoare triple {50977#true} havoc ~retValue_acc~1; {50977#true} is VALID [2020-07-18 03:59:11,800 INFO L280 TraceCheckUtils]: 270: Hoare triple {50977#true} ~retValue_acc~1 := ~pumpRunning~0; {50977#true} is VALID [2020-07-18 03:59:11,801 INFO L280 TraceCheckUtils]: 271: Hoare triple {50977#true} #res := ~retValue_acc~1; {50977#true} is VALID [2020-07-18 03:59:11,801 INFO L280 TraceCheckUtils]: 272: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-18 03:59:11,801 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {50977#true} {50978#false} #822#return; {50978#false} is VALID [2020-07-18 03:59:11,802 INFO L280 TraceCheckUtils]: 274: Hoare triple {50978#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {50978#false} is VALID [2020-07-18 03:59:11,802 INFO L280 TraceCheckUtils]: 275: Hoare triple {50978#false} ~tmp___0~2 := #t~ret71; {50978#false} is VALID [2020-07-18 03:59:11,802 INFO L280 TraceCheckUtils]: 276: Hoare triple {50978#false} havoc #t~ret71; {50978#false} is VALID [2020-07-18 03:59:11,802 INFO L280 TraceCheckUtils]: 277: Hoare triple {50978#false} assume 0 != ~tmp___0~2; {50978#false} is VALID [2020-07-18 03:59:11,803 INFO L263 TraceCheckUtils]: 278: Hoare triple {50978#false} call __automaton_fail(); {50978#false} is VALID [2020-07-18 03:59:11,803 INFO L280 TraceCheckUtils]: 279: Hoare triple {50978#false} assume !false; {50978#false} is VALID [2020-07-18 03:59:11,922 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 27 proven. 21 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2020-07-18 03:59:11,923 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1396703969] [2020-07-18 03:59:11,923 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:59:11,924 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-18 03:59:11,924 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431595242] [2020-07-18 03:59:11,925 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 280 [2020-07-18 03:59:11,926 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:59:11,926 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:59:12,258 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:12,258 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:59:12,258 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:59:12,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:59:12,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:59:12,259 INFO L87 Difference]: Start difference. First operand 1501 states and 1758 transitions. Second operand 15 states. [2020-07-18 03:59:13,883 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-18 03:59:20,130 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:59:27,714 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-18 03:59:28,707 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2020-07-18 03:59:30,085 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-18 03:59:31,489 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2020-07-18 03:59:32,359 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-18 03:59:57,162 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:59:57,649 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:59:58,129 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:59:58,941 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:59:59,747 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:00:00,215 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:35,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:00:35,283 INFO L93 Difference]: Finished difference Result 3050 states and 3793 transitions. [2020-07-18 04:00:35,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2020-07-18 04:00:35,283 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 280 [2020-07-18 04:00:35,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:00:35,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:00:35,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1038 transitions. [2020-07-18 04:00:35,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:00:35,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1038 transitions. [2020-07-18 04:00:35,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states and 1038 transitions. [2020-07-18 04:00:38,593 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1038 edges. 1038 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:00:38,706 INFO L225 Difference]: With dead ends: 3050 [2020-07-18 04:00:38,706 INFO L226 Difference]: Without dead ends: 1659 [2020-07-18 04:00:38,711 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 61 SyntacticMatches, 2 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 482 ImplicationChecksByTransitivity, 5.9s TimeCoverageRelationStatistics Valid=408, Invalid=1662, Unknown=0, NotChecked=0, Total=2070 [2020-07-18 04:00:38,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1659 states. [2020-07-18 04:01:18,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1659 to 1416. [2020-07-18 04:01:18,126 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:01:18,126 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1659 states. Second operand 1416 states. [2020-07-18 04:01:18,126 INFO L74 IsIncluded]: Start isIncluded. First operand 1659 states. Second operand 1416 states. [2020-07-18 04:01:18,126 INFO L87 Difference]: Start difference. First operand 1659 states. Second operand 1416 states. [2020-07-18 04:01:18,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:18,220 INFO L93 Difference]: Finished difference Result 1659 states and 1973 transitions. [2020-07-18 04:01:18,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 1973 transitions. [2020-07-18 04:01:18,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:01:18,223 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:01:18,223 INFO L74 IsIncluded]: Start isIncluded. First operand 1416 states. Second operand 1659 states. [2020-07-18 04:01:18,224 INFO L87 Difference]: Start difference. First operand 1416 states. Second operand 1659 states. [2020-07-18 04:01:18,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:18,365 INFO L93 Difference]: Finished difference Result 1659 states and 1973 transitions. [2020-07-18 04:01:18,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 1973 transitions. [2020-07-18 04:01:18,368 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:01:18,368 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:01:18,368 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:01:18,368 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:01:18,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1416 states. [2020-07-18 04:01:18,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1416 states and 1611 transitions. [2020-07-18 04:01:18,434 INFO L78 Accepts]: Start accepts. Automaton has 1416 states and 1611 transitions. Word has length 280 [2020-07-18 04:01:18,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:01:18,435 INFO L479 AbstractCegarLoop]: Abstraction has 1416 states and 1611 transitions. [2020-07-18 04:01:18,435 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:01:18,435 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1416 states and 1611 transitions. [2020-07-18 04:01:28,064 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1611 edges. 1611 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:28,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1611 transitions. [2020-07-18 04:01:28,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2020-07-18 04:01:28,071 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:01:28,071 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:01:28,071 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:01:28,071 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:01:28,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:01:28,072 INFO L82 PathProgramCache]: Analyzing trace with hash 2031737990, now seen corresponding path program 1 times [2020-07-18 04:01:28,072 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:01:28,072 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [472053247] [2020-07-18 04:01:28,072 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:01:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,451 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:01:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {63909#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {63702#true} is VALID [2020-07-18 04:01:28,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} #valid := #valid[0 := 0]; {63702#true} is VALID [2020-07-18 04:01:28,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {63702#true} assume 0 < #StackHeapBarrier; {63702#true} is VALID [2020-07-18 04:01:28,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {63702#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {63702#true} is VALID [2020-07-18 04:01:28,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {63702#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {63702#true} is VALID [2020-07-18 04:01:28,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {63702#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {63702#true} is VALID [2020-07-18 04:01:28,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {63702#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {63702#true} is VALID [2020-07-18 04:01:28,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {63702#true} is VALID [2020-07-18 04:01:28,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {63702#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {63702#true} is VALID [2020-07-18 04:01:28,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {63702#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {63702#true} is VALID [2020-07-18 04:01:28,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {63702#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {63702#true} is VALID [2020-07-18 04:01:28,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {63702#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {63702#true} is VALID [2020-07-18 04:01:28,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {63702#true} is VALID [2020-07-18 04:01:28,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {63702#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {63702#true} is VALID [2020-07-18 04:01:28,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {63702#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {63702#true} is VALID [2020-07-18 04:01:28,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {63702#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {63702#true} is VALID [2020-07-18 04:01:28,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {63702#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {63702#true} is VALID [2020-07-18 04:01:28,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {63702#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {63702#true} is VALID [2020-07-18 04:01:28,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {63702#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {63702#true} is VALID [2020-07-18 04:01:28,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {63702#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {63702#true} is VALID [2020-07-18 04:01:28,511 INFO L280 TraceCheckUtils]: 20: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {63702#true} is VALID [2020-07-18 04:01:28,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {63702#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {63702#true} is VALID [2020-07-18 04:01:28,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {63702#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {63702#true} is VALID [2020-07-18 04:01:28,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {63702#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {63702#true} is VALID [2020-07-18 04:01:28,512 INFO L280 TraceCheckUtils]: 24: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {63702#true} is VALID [2020-07-18 04:01:28,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {63702#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {63702#true} is VALID [2020-07-18 04:01:28,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {63702#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {63702#true} is VALID [2020-07-18 04:01:28,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {63702#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {63702#true} is VALID [2020-07-18 04:01:28,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {63702#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {63702#true} is VALID [2020-07-18 04:01:28,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {63702#true} is VALID [2020-07-18 04:01:28,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {63702#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {63702#true} is VALID [2020-07-18 04:01:28,513 INFO L280 TraceCheckUtils]: 31: Hoare triple {63702#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {63702#true} is VALID [2020-07-18 04:01:28,513 INFO L280 TraceCheckUtils]: 32: Hoare triple {63702#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {63702#true} is VALID [2020-07-18 04:01:28,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {63702#true} is VALID [2020-07-18 04:01:28,514 INFO L280 TraceCheckUtils]: 34: Hoare triple {63702#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {63702#true} is VALID [2020-07-18 04:01:28,514 INFO L280 TraceCheckUtils]: 35: Hoare triple {63702#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {63702#true} is VALID [2020-07-18 04:01:28,514 INFO L280 TraceCheckUtils]: 36: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {63702#true} is VALID [2020-07-18 04:01:28,514 INFO L280 TraceCheckUtils]: 37: Hoare triple {63702#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {63702#true} is VALID [2020-07-18 04:01:28,515 INFO L280 TraceCheckUtils]: 38: Hoare triple {63702#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {63702#true} is VALID [2020-07-18 04:01:28,515 INFO L280 TraceCheckUtils]: 39: Hoare triple {63702#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {63702#true} is VALID [2020-07-18 04:01:28,515 INFO L280 TraceCheckUtils]: 40: Hoare triple {63702#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {63702#true} is VALID [2020-07-18 04:01:28,515 INFO L280 TraceCheckUtils]: 41: Hoare triple {63702#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {63702#true} is VALID [2020-07-18 04:01:28,515 INFO L280 TraceCheckUtils]: 42: Hoare triple {63702#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {63702#true} is VALID [2020-07-18 04:01:28,515 INFO L280 TraceCheckUtils]: 43: Hoare triple {63702#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {63702#true} is VALID [2020-07-18 04:01:28,516 INFO L280 TraceCheckUtils]: 44: Hoare triple {63702#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {63702#true} is VALID [2020-07-18 04:01:28,516 INFO L280 TraceCheckUtils]: 45: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {63702#true} is VALID [2020-07-18 04:01:28,516 INFO L280 TraceCheckUtils]: 46: Hoare triple {63702#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {63702#true} is VALID [2020-07-18 04:01:28,516 INFO L280 TraceCheckUtils]: 47: Hoare triple {63702#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {63702#true} is VALID [2020-07-18 04:01:28,516 INFO L280 TraceCheckUtils]: 48: Hoare triple {63702#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {63702#true} is VALID [2020-07-18 04:01:28,516 INFO L280 TraceCheckUtils]: 49: Hoare triple {63702#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {63702#true} is VALID [2020-07-18 04:01:28,517 INFO L280 TraceCheckUtils]: 50: Hoare triple {63702#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {63702#true} is VALID [2020-07-18 04:01:28,517 INFO L280 TraceCheckUtils]: 51: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {63702#true} is VALID [2020-07-18 04:01:28,517 INFO L280 TraceCheckUtils]: 52: Hoare triple {63702#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {63702#true} is VALID [2020-07-18 04:01:28,517 INFO L280 TraceCheckUtils]: 53: Hoare triple {63702#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {63702#true} is VALID [2020-07-18 04:01:28,517 INFO L280 TraceCheckUtils]: 54: Hoare triple {63702#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {63702#true} is VALID [2020-07-18 04:01:28,517 INFO L280 TraceCheckUtils]: 55: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {63702#true} is VALID [2020-07-18 04:01:28,518 INFO L280 TraceCheckUtils]: 56: Hoare triple {63702#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {63702#true} is VALID [2020-07-18 04:01:28,518 INFO L280 TraceCheckUtils]: 57: Hoare triple {63702#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {63702#true} is VALID [2020-07-18 04:01:28,518 INFO L280 TraceCheckUtils]: 58: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {63702#true} is VALID [2020-07-18 04:01:28,518 INFO L280 TraceCheckUtils]: 59: Hoare triple {63702#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {63702#true} is VALID [2020-07-18 04:01:28,518 INFO L280 TraceCheckUtils]: 60: Hoare triple {63702#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {63702#true} is VALID [2020-07-18 04:01:28,519 INFO L280 TraceCheckUtils]: 61: Hoare triple {63702#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {63702#true} is VALID [2020-07-18 04:01:28,519 INFO L280 TraceCheckUtils]: 62: Hoare triple {63702#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {63702#true} is VALID [2020-07-18 04:01:28,519 INFO L280 TraceCheckUtils]: 63: Hoare triple {63702#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {63702#true} is VALID [2020-07-18 04:01:28,519 INFO L280 TraceCheckUtils]: 64: Hoare triple {63702#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {63702#true} is VALID [2020-07-18 04:01:28,519 INFO L280 TraceCheckUtils]: 65: Hoare triple {63702#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {63702#true} is VALID [2020-07-18 04:01:28,519 INFO L280 TraceCheckUtils]: 66: Hoare triple {63702#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {63702#true} is VALID [2020-07-18 04:01:28,520 INFO L280 TraceCheckUtils]: 67: Hoare triple {63702#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {63702#true} is VALID [2020-07-18 04:01:28,520 INFO L280 TraceCheckUtils]: 68: Hoare triple {63702#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {63702#true} is VALID [2020-07-18 04:01:28,520 INFO L280 TraceCheckUtils]: 69: Hoare triple {63702#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {63702#true} is VALID [2020-07-18 04:01:28,520 INFO L280 TraceCheckUtils]: 70: Hoare triple {63702#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {63702#true} is VALID [2020-07-18 04:01:28,520 INFO L280 TraceCheckUtils]: 71: Hoare triple {63702#true} ~pumpRunning~0 := 0; {63702#true} is VALID [2020-07-18 04:01:28,520 INFO L280 TraceCheckUtils]: 72: Hoare triple {63702#true} ~systemActive~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,521 INFO L280 TraceCheckUtils]: 73: Hoare triple {63702#true} ~cleanupTimeShifts~0 := 4; {63702#true} is VALID [2020-07-18 04:01:28,521 INFO L280 TraceCheckUtils]: 74: Hoare triple {63702#true} ~waterLevel~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,521 INFO L280 TraceCheckUtils]: 75: Hoare triple {63702#true} ~methaneLevelCritical~0 := 0; {63702#true} is VALID [2020-07-18 04:01:28,521 INFO L280 TraceCheckUtils]: 76: Hoare triple {63702#true} ~head~0.base, ~head~0.offset := 0, 0; {63702#true} is VALID [2020-07-18 04:01:28,521 INFO L280 TraceCheckUtils]: 77: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,522 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {63702#true} {63702#true} #918#return; {63702#true} is VALID [2020-07-18 04:01:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,530 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63702#true} {63702#true} #826#return; {63702#true} is VALID [2020-07-18 04:01:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,532 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63702#true} {63702#true} #828#return; {63702#true} is VALID [2020-07-18 04:01:28,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} havoc ~retValue_acc~11; {63702#true} is VALID [2020-07-18 04:01:28,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} ~retValue_acc~11 := 1; {63702#true} is VALID [2020-07-18 04:01:28,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {63702#true} #res := ~retValue_acc~11; {63702#true} is VALID [2020-07-18 04:01:28,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,535 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63702#true} {63702#true} #830#return; {63702#true} is VALID [2020-07-18 04:01:28,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,537 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63702#true} {63702#true} #832#return; {63702#true} is VALID [2020-07-18 04:01:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {63910#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63702#true} is VALID [2020-07-18 04:01:28,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63702#true} is VALID [2020-07-18 04:01:28,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,553 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63702#true} {63702#true} #876#return; {63702#true} is VALID [2020-07-18 04:01:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {63911#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,567 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63702#true} {63702#true} #880#return; {63702#true} is VALID [2020-07-18 04:01:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} havoc ~retValue_acc~6; {63702#true} is VALID [2020-07-18 04:01:28,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} assume !(~waterLevel~0 < 2); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {63858#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,673 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #888#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} havoc ~retValue_acc~2; {63702#true} is VALID [2020-07-18 04:01:28,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} havoc ~tmp~3; {63702#true} is VALID [2020-07-18 04:01:28,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {63702#true} havoc ~tmp___0~1; {63702#true} is VALID [2020-07-18 04:01:28,675 INFO L263 TraceCheckUtils]: 3: Hoare triple {63702#true} call #t~ret23 := isHighWaterSensorDry(); {63702#true} is VALID [2020-07-18 04:01:28,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {63702#true} havoc ~retValue_acc~6; {63702#true} is VALID [2020-07-18 04:01:28,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {63702#true} assume !(~waterLevel~0 < 2); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,679 INFO L280 TraceCheckUtils]: 7: Hoare triple {63858#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,679 INFO L280 TraceCheckUtils]: 8: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,680 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #888#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,681 INFO L280 TraceCheckUtils]: 11: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~ret23; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,683 INFO L280 TraceCheckUtils]: 13: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,684 INFO L280 TraceCheckUtils]: 14: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,685 INFO L280 TraceCheckUtils]: 15: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {63858#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,687 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #900#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,694 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63702#true} {63858#(<= 2 ~waterLevel~0)} #902#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63702#true} is VALID [2020-07-18 04:01:28,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} assume 0 == ~pumpRunning~0; {63702#true} is VALID [2020-07-18 04:01:28,694 INFO L263 TraceCheckUtils]: 2: Hoare triple {63702#true} call #t~ret4 := isHighWaterLevel(); {63702#true} is VALID [2020-07-18 04:01:28,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {63702#true} havoc ~retValue_acc~2; {63702#true} is VALID [2020-07-18 04:01:28,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {63702#true} havoc ~tmp~3; {63702#true} is VALID [2020-07-18 04:01:28,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {63702#true} havoc ~tmp___0~1; {63702#true} is VALID [2020-07-18 04:01:28,695 INFO L263 TraceCheckUtils]: 6: Hoare triple {63702#true} call #t~ret23 := isHighWaterSensorDry(); {63702#true} is VALID [2020-07-18 04:01:28,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {63702#true} havoc ~retValue_acc~6; {63702#true} is VALID [2020-07-18 04:01:28,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {63702#true} assume !(~waterLevel~0 < 2); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,697 INFO L280 TraceCheckUtils]: 10: Hoare triple {63858#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,698 INFO L280 TraceCheckUtils]: 11: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,698 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #888#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,699 INFO L280 TraceCheckUtils]: 14: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,700 INFO L280 TraceCheckUtils]: 15: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~ret23; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {63858#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,703 INFO L280 TraceCheckUtils]: 20: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,703 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #900#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,704 INFO L280 TraceCheckUtils]: 22: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,705 INFO L280 TraceCheckUtils]: 23: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,705 INFO L280 TraceCheckUtils]: 24: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~ret4; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,706 INFO L280 TraceCheckUtils]: 25: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,706 INFO L263 TraceCheckUtils]: 26: Hoare triple {63858#(<= 2 ~waterLevel~0)} call activatePump(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,707 INFO L280 TraceCheckUtils]: 27: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,707 INFO L280 TraceCheckUtils]: 28: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,707 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {63702#true} {63858#(<= 2 ~waterLevel~0)} #902#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,708 INFO L280 TraceCheckUtils]: 30: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,709 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #874#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63702#true} is VALID [2020-07-18 04:01:28,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} assume !(0 != ~pumpRunning~0); {63702#true} is VALID [2020-07-18 04:01:28,710 INFO L263 TraceCheckUtils]: 2: Hoare triple {63702#true} call processEnvironment__wrappee__highWaterSensor(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63702#true} is VALID [2020-07-18 04:01:28,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {63702#true} assume 0 == ~pumpRunning~0; {63702#true} is VALID [2020-07-18 04:01:28,711 INFO L263 TraceCheckUtils]: 5: Hoare triple {63702#true} call #t~ret4 := isHighWaterLevel(); {63702#true} is VALID [2020-07-18 04:01:28,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {63702#true} havoc ~retValue_acc~2; {63702#true} is VALID [2020-07-18 04:01:28,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {63702#true} havoc ~tmp~3; {63702#true} is VALID [2020-07-18 04:01:28,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {63702#true} havoc ~tmp___0~1; {63702#true} is VALID [2020-07-18 04:01:28,712 INFO L263 TraceCheckUtils]: 9: Hoare triple {63702#true} call #t~ret23 := isHighWaterSensorDry(); {63702#true} is VALID [2020-07-18 04:01:28,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {63702#true} havoc ~retValue_acc~6; {63702#true} is VALID [2020-07-18 04:01:28,713 INFO L280 TraceCheckUtils]: 11: Hoare triple {63702#true} assume !(~waterLevel~0 < 2); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {63858#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,715 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #888#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,717 INFO L280 TraceCheckUtils]: 18: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~ret23; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,717 INFO L280 TraceCheckUtils]: 19: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,718 INFO L280 TraceCheckUtils]: 20: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,718 INFO L280 TraceCheckUtils]: 21: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,719 INFO L280 TraceCheckUtils]: 22: Hoare triple {63858#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,719 INFO L280 TraceCheckUtils]: 23: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,720 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #900#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,720 INFO L280 TraceCheckUtils]: 25: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,721 INFO L280 TraceCheckUtils]: 26: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,721 INFO L280 TraceCheckUtils]: 27: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~ret4; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,722 INFO L280 TraceCheckUtils]: 28: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,723 INFO L263 TraceCheckUtils]: 29: Hoare triple {63858#(<= 2 ~waterLevel~0)} call activatePump(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,723 INFO L280 TraceCheckUtils]: 30: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,723 INFO L280 TraceCheckUtils]: 31: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,724 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63702#true} {63858#(<= 2 ~waterLevel~0)} #902#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,724 INFO L280 TraceCheckUtils]: 33: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,725 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #874#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,725 INFO L280 TraceCheckUtils]: 35: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,726 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #892#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} havoc ~retValue_acc~5; {63702#true} is VALID [2020-07-18 04:01:28,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} ~retValue_acc~5 := ~waterLevel~0; {63702#true} is VALID [2020-07-18 04:01:28,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {63702#true} #res := ~retValue_acc~5; {63702#true} is VALID [2020-07-18 04:01:28,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,736 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63702#true} {63702#true} #820#return; {63702#true} is VALID [2020-07-18 04:01:28,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} havoc ~tmp~8; {63702#true} is VALID [2020-07-18 04:01:28,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} havoc ~tmp___0~2; {63702#true} is VALID [2020-07-18 04:01:28,737 INFO L263 TraceCheckUtils]: 2: Hoare triple {63702#true} call #t~ret70 := getWaterLevel(); {63702#true} is VALID [2020-07-18 04:01:28,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {63702#true} havoc ~retValue_acc~5; {63702#true} is VALID [2020-07-18 04:01:28,737 INFO L280 TraceCheckUtils]: 4: Hoare triple {63702#true} ~retValue_acc~5 := ~waterLevel~0; {63702#true} is VALID [2020-07-18 04:01:28,737 INFO L280 TraceCheckUtils]: 5: Hoare triple {63702#true} #res := ~retValue_acc~5; {63702#true} is VALID [2020-07-18 04:01:28,737 INFO L280 TraceCheckUtils]: 6: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,738 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {63702#true} {63702#true} #820#return; {63702#true} is VALID [2020-07-18 04:01:28,738 INFO L280 TraceCheckUtils]: 8: Hoare triple {63702#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,738 INFO L280 TraceCheckUtils]: 9: Hoare triple {63702#true} ~tmp~8 := #t~ret70; {63702#true} is VALID [2020-07-18 04:01:28,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {63702#true} havoc #t~ret70; {63702#true} is VALID [2020-07-18 04:01:28,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {63702#true} assume !(0 == ~tmp~8); {63702#true} is VALID [2020-07-18 04:01:28,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,739 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {63702#true} {63858#(<= 2 ~waterLevel~0)} #894#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {63912#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {63702#true} is VALID [2020-07-18 04:01:28,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} assume 0 != ~systemActive~0; {63702#true} is VALID [2020-07-18 04:01:28,743 INFO L263 TraceCheckUtils]: 2: Hoare triple {63702#true} call processEnvironment(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63702#true} is VALID [2020-07-18 04:01:28,743 INFO L280 TraceCheckUtils]: 4: Hoare triple {63702#true} assume !(0 != ~pumpRunning~0); {63702#true} is VALID [2020-07-18 04:01:28,743 INFO L263 TraceCheckUtils]: 5: Hoare triple {63702#true} call processEnvironment__wrappee__highWaterSensor(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63702#true} is VALID [2020-07-18 04:01:28,744 INFO L280 TraceCheckUtils]: 7: Hoare triple {63702#true} assume 0 == ~pumpRunning~0; {63702#true} is VALID [2020-07-18 04:01:28,744 INFO L263 TraceCheckUtils]: 8: Hoare triple {63702#true} call #t~ret4 := isHighWaterLevel(); {63702#true} is VALID [2020-07-18 04:01:28,744 INFO L280 TraceCheckUtils]: 9: Hoare triple {63702#true} havoc ~retValue_acc~2; {63702#true} is VALID [2020-07-18 04:01:28,744 INFO L280 TraceCheckUtils]: 10: Hoare triple {63702#true} havoc ~tmp~3; {63702#true} is VALID [2020-07-18 04:01:28,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {63702#true} havoc ~tmp___0~1; {63702#true} is VALID [2020-07-18 04:01:28,745 INFO L263 TraceCheckUtils]: 12: Hoare triple {63702#true} call #t~ret23 := isHighWaterSensorDry(); {63702#true} is VALID [2020-07-18 04:01:28,745 INFO L280 TraceCheckUtils]: 13: Hoare triple {63702#true} havoc ~retValue_acc~6; {63702#true} is VALID [2020-07-18 04:01:28,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {63702#true} assume !(~waterLevel~0 < 2); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,746 INFO L280 TraceCheckUtils]: 15: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,747 INFO L280 TraceCheckUtils]: 16: Hoare triple {63858#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,747 INFO L280 TraceCheckUtils]: 17: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,748 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #888#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,748 INFO L280 TraceCheckUtils]: 19: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,749 INFO L280 TraceCheckUtils]: 21: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~ret23; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,750 INFO L280 TraceCheckUtils]: 22: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,750 INFO L280 TraceCheckUtils]: 23: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,751 INFO L280 TraceCheckUtils]: 24: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,751 INFO L280 TraceCheckUtils]: 25: Hoare triple {63858#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,752 INFO L280 TraceCheckUtils]: 26: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,753 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #900#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~ret4; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,756 INFO L263 TraceCheckUtils]: 32: Hoare triple {63858#(<= 2 ~waterLevel~0)} call activatePump(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,757 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {63702#true} {63858#(<= 2 ~waterLevel~0)} #902#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,757 INFO L280 TraceCheckUtils]: 36: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,758 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #874#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,758 INFO L280 TraceCheckUtils]: 38: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,759 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #892#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,759 INFO L263 TraceCheckUtils]: 40: Hoare triple {63858#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {63702#true} is VALID [2020-07-18 04:01:28,759 INFO L280 TraceCheckUtils]: 41: Hoare triple {63702#true} havoc ~tmp~8; {63702#true} is VALID [2020-07-18 04:01:28,759 INFO L280 TraceCheckUtils]: 42: Hoare triple {63702#true} havoc ~tmp___0~2; {63702#true} is VALID [2020-07-18 04:01:28,760 INFO L263 TraceCheckUtils]: 43: Hoare triple {63702#true} call #t~ret70 := getWaterLevel(); {63702#true} is VALID [2020-07-18 04:01:28,760 INFO L280 TraceCheckUtils]: 44: Hoare triple {63702#true} havoc ~retValue_acc~5; {63702#true} is VALID [2020-07-18 04:01:28,760 INFO L280 TraceCheckUtils]: 45: Hoare triple {63702#true} ~retValue_acc~5 := ~waterLevel~0; {63702#true} is VALID [2020-07-18 04:01:28,760 INFO L280 TraceCheckUtils]: 46: Hoare triple {63702#true} #res := ~retValue_acc~5; {63702#true} is VALID [2020-07-18 04:01:28,760 INFO L280 TraceCheckUtils]: 47: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,761 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {63702#true} {63702#true} #820#return; {63702#true} is VALID [2020-07-18 04:01:28,761 INFO L280 TraceCheckUtils]: 49: Hoare triple {63702#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,761 INFO L280 TraceCheckUtils]: 50: Hoare triple {63702#true} ~tmp~8 := #t~ret70; {63702#true} is VALID [2020-07-18 04:01:28,761 INFO L280 TraceCheckUtils]: 51: Hoare triple {63702#true} havoc #t~ret70; {63702#true} is VALID [2020-07-18 04:01:28,761 INFO L280 TraceCheckUtils]: 52: Hoare triple {63702#true} assume !(0 == ~tmp~8); {63702#true} is VALID [2020-07-18 04:01:28,762 INFO L280 TraceCheckUtils]: 53: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,762 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {63702#true} {63858#(<= 2 ~waterLevel~0)} #894#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,763 INFO L280 TraceCheckUtils]: 55: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,763 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #884#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {63911#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,771 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63702#true} {63858#(<= 2 ~waterLevel~0)} #880#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {63910#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63910#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:01:28,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {63910#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {64030#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:01:28,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {64030#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {64030#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:01:28,806 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64030#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {63858#(<= 2 ~waterLevel~0)} #890#return; {63866#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} havoc ~retValue_acc~4; {63702#true} is VALID [2020-07-18 04:01:28,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63702#true} is VALID [2020-07-18 04:01:28,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {63702#true} #res := ~retValue_acc~4; {63702#true} is VALID [2020-07-18 04:01:28,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,820 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63702#true} {63702#true} #912#return; {63702#true} is VALID [2020-07-18 04:01:28,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} havoc ~retValue_acc~0; {63702#true} is VALID [2020-07-18 04:01:28,820 INFO L263 TraceCheckUtils]: 1: Hoare triple {63702#true} call #t~ret6 := isMethaneLevelCritical(); {63702#true} is VALID [2020-07-18 04:01:28,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {63702#true} havoc ~retValue_acc~4; {63702#true} is VALID [2020-07-18 04:01:28,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {63702#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63702#true} is VALID [2020-07-18 04:01:28,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {63702#true} #res := ~retValue_acc~4; {63702#true} is VALID [2020-07-18 04:01:28,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,821 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63702#true} {63702#true} #912#return; {63702#true} is VALID [2020-07-18 04:01:28,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {63702#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {63702#true} ~retValue_acc~0 := #t~ret6; {63702#true} is VALID [2020-07-18 04:01:28,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {63702#true} havoc #t~ret6; {63702#true} is VALID [2020-07-18 04:01:28,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {63702#true} #res := ~retValue_acc~0; {63702#true} is VALID [2020-07-18 04:01:28,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,822 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63702#true} {63702#true} #868#return; {63702#true} is VALID [2020-07-18 04:01:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,827 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63702#true} {63702#true} #906#return; {63702#true} is VALID [2020-07-18 04:01:28,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63702#true} is VALID [2020-07-18 04:01:28,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} assume !(0 == ~pumpRunning~0); {63702#true} is VALID [2020-07-18 04:01:28,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {63702#true} call processEnvironment__wrappee__base(); {63702#true} is VALID [2020-07-18 04:01:28,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,828 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63702#true} {63702#true} #906#return; {63702#true} is VALID [2020-07-18 04:01:28,828 INFO L280 TraceCheckUtils]: 5: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,829 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63702#true} {63702#true} #872#return; {63702#true} is VALID [2020-07-18 04:01:28,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63702#true} is VALID [2020-07-18 04:01:28,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} assume 0 != ~pumpRunning~0; {63702#true} is VALID [2020-07-18 04:01:28,829 INFO L263 TraceCheckUtils]: 2: Hoare triple {63702#true} call #t~ret5 := isMethaneAlarm(); {63702#true} is VALID [2020-07-18 04:01:28,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {63702#true} havoc ~retValue_acc~0; {63702#true} is VALID [2020-07-18 04:01:28,830 INFO L263 TraceCheckUtils]: 4: Hoare triple {63702#true} call #t~ret6 := isMethaneLevelCritical(); {63702#true} is VALID [2020-07-18 04:01:28,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {63702#true} havoc ~retValue_acc~4; {63702#true} is VALID [2020-07-18 04:01:28,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {63702#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63702#true} is VALID [2020-07-18 04:01:28,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {63702#true} #res := ~retValue_acc~4; {63702#true} is VALID [2020-07-18 04:01:28,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,830 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63702#true} {63702#true} #912#return; {63702#true} is VALID [2020-07-18 04:01:28,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {63702#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {63702#true} ~retValue_acc~0 := #t~ret6; {63702#true} is VALID [2020-07-18 04:01:28,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {63702#true} havoc #t~ret6; {63702#true} is VALID [2020-07-18 04:01:28,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {63702#true} #res := ~retValue_acc~0; {63702#true} is VALID [2020-07-18 04:01:28,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,832 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63702#true} {63702#true} #868#return; {63702#true} is VALID [2020-07-18 04:01:28,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {63702#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {63702#true} ~tmp~2 := #t~ret5; {63702#true} is VALID [2020-07-18 04:01:28,832 INFO L280 TraceCheckUtils]: 18: Hoare triple {63702#true} havoc #t~ret5; {63702#true} is VALID [2020-07-18 04:01:28,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {63702#true} assume !(0 != ~tmp~2); {63702#true} is VALID [2020-07-18 04:01:28,833 INFO L263 TraceCheckUtils]: 20: Hoare triple {63702#true} call processEnvironment__wrappee__highWaterSensor(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,833 INFO L280 TraceCheckUtils]: 21: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63702#true} is VALID [2020-07-18 04:01:28,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {63702#true} assume !(0 == ~pumpRunning~0); {63702#true} is VALID [2020-07-18 04:01:28,834 INFO L263 TraceCheckUtils]: 23: Hoare triple {63702#true} call processEnvironment__wrappee__base(); {63702#true} is VALID [2020-07-18 04:01:28,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,834 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {63702#true} {63702#true} #906#return; {63702#true} is VALID [2020-07-18 04:01:28,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,834 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {63702#true} {63702#true} #872#return; {63702#true} is VALID [2020-07-18 04:01:28,834 INFO L280 TraceCheckUtils]: 28: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,835 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {63702#true} {63866#(<= 1 ~waterLevel~0)} #892#return; {63866#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} havoc ~retValue_acc~5; {63702#true} is VALID [2020-07-18 04:01:28,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} ~retValue_acc~5 := ~waterLevel~0; {64058#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 04:01:28,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {64058#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {64059#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:01:28,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {64059#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {64059#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:01:28,877 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64059#(= |getWaterLevel_#res| ~waterLevel~0)} {63866#(<= 1 ~waterLevel~0)} #820#return; {63902#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-18 04:01:28,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:28,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {63702#true} havoc ~retValue_acc~1; {63702#true} is VALID [2020-07-18 04:01:28,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {63702#true} ~retValue_acc~1 := ~pumpRunning~0; {63702#true} is VALID [2020-07-18 04:01:28,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {63702#true} #res := ~retValue_acc~1; {63702#true} is VALID [2020-07-18 04:01:28,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,880 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63702#true} {63703#false} #822#return; {63703#false} is VALID [2020-07-18 04:01:28,884 INFO L263 TraceCheckUtils]: 0: Hoare triple {63702#true} call ULTIMATE.init(); {63909#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 04:01:28,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {63909#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#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~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {63702#true} is VALID [2020-07-18 04:01:28,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {63702#true} #valid := #valid[0 := 0]; {63702#true} is VALID [2020-07-18 04:01:28,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {63702#true} assume 0 < #StackHeapBarrier; {63702#true} is VALID [2020-07-18 04:01:28,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {63702#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {63702#true} is VALID [2020-07-18 04:01:28,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {63702#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {63702#true} is VALID [2020-07-18 04:01:28,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {63702#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {63702#true} is VALID [2020-07-18 04:01:28,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {63702#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {63702#true} is VALID [2020-07-18 04:01:28,886 INFO L280 TraceCheckUtils]: 8: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {63702#true} is VALID [2020-07-18 04:01:28,886 INFO L280 TraceCheckUtils]: 9: Hoare triple {63702#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {63702#true} is VALID [2020-07-18 04:01:28,886 INFO L280 TraceCheckUtils]: 10: Hoare triple {63702#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {63702#true} is VALID [2020-07-18 04:01:28,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {63702#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {63702#true} is VALID [2020-07-18 04:01:28,886 INFO L280 TraceCheckUtils]: 12: Hoare triple {63702#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {63702#true} is VALID [2020-07-18 04:01:28,887 INFO L280 TraceCheckUtils]: 13: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {63702#true} is VALID [2020-07-18 04:01:28,887 INFO L280 TraceCheckUtils]: 14: Hoare triple {63702#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {63702#true} is VALID [2020-07-18 04:01:28,887 INFO L280 TraceCheckUtils]: 15: Hoare triple {63702#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {63702#true} is VALID [2020-07-18 04:01:28,887 INFO L280 TraceCheckUtils]: 16: Hoare triple {63702#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {63702#true} is VALID [2020-07-18 04:01:28,887 INFO L280 TraceCheckUtils]: 17: Hoare triple {63702#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {63702#true} is VALID [2020-07-18 04:01:28,887 INFO L280 TraceCheckUtils]: 18: Hoare triple {63702#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {63702#true} is VALID [2020-07-18 04:01:28,887 INFO L280 TraceCheckUtils]: 19: Hoare triple {63702#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {63702#true} is VALID [2020-07-18 04:01:28,888 INFO L280 TraceCheckUtils]: 20: Hoare triple {63702#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {63702#true} is VALID [2020-07-18 04:01:28,888 INFO L280 TraceCheckUtils]: 21: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {63702#true} is VALID [2020-07-18 04:01:28,888 INFO L280 TraceCheckUtils]: 22: Hoare triple {63702#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {63702#true} is VALID [2020-07-18 04:01:28,888 INFO L280 TraceCheckUtils]: 23: Hoare triple {63702#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {63702#true} is VALID [2020-07-18 04:01:28,888 INFO L280 TraceCheckUtils]: 24: Hoare triple {63702#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {63702#true} is VALID [2020-07-18 04:01:28,888 INFO L280 TraceCheckUtils]: 25: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {63702#true} is VALID [2020-07-18 04:01:28,889 INFO L280 TraceCheckUtils]: 26: Hoare triple {63702#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {63702#true} is VALID [2020-07-18 04:01:28,889 INFO L280 TraceCheckUtils]: 27: Hoare triple {63702#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {63702#true} is VALID [2020-07-18 04:01:28,889 INFO L280 TraceCheckUtils]: 28: Hoare triple {63702#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {63702#true} is VALID [2020-07-18 04:01:28,889 INFO L280 TraceCheckUtils]: 29: Hoare triple {63702#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {63702#true} is VALID [2020-07-18 04:01:28,889 INFO L280 TraceCheckUtils]: 30: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {63702#true} is VALID [2020-07-18 04:01:28,889 INFO L280 TraceCheckUtils]: 31: Hoare triple {63702#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {63702#true} is VALID [2020-07-18 04:01:28,890 INFO L280 TraceCheckUtils]: 32: Hoare triple {63702#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {63702#true} is VALID [2020-07-18 04:01:28,890 INFO L280 TraceCheckUtils]: 33: Hoare triple {63702#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {63702#true} is VALID [2020-07-18 04:01:28,890 INFO L280 TraceCheckUtils]: 34: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {63702#true} is VALID [2020-07-18 04:01:28,890 INFO L280 TraceCheckUtils]: 35: Hoare triple {63702#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {63702#true} is VALID [2020-07-18 04:01:28,890 INFO L280 TraceCheckUtils]: 36: Hoare triple {63702#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {63702#true} is VALID [2020-07-18 04:01:28,891 INFO L280 TraceCheckUtils]: 37: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {63702#true} is VALID [2020-07-18 04:01:28,891 INFO L280 TraceCheckUtils]: 38: Hoare triple {63702#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {63702#true} is VALID [2020-07-18 04:01:28,891 INFO L280 TraceCheckUtils]: 39: Hoare triple {63702#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {63702#true} is VALID [2020-07-18 04:01:28,891 INFO L280 TraceCheckUtils]: 40: Hoare triple {63702#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {63702#true} is VALID [2020-07-18 04:01:28,891 INFO L280 TraceCheckUtils]: 41: Hoare triple {63702#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {63702#true} is VALID [2020-07-18 04:01:28,891 INFO L280 TraceCheckUtils]: 42: Hoare triple {63702#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {63702#true} is VALID [2020-07-18 04:01:28,892 INFO L280 TraceCheckUtils]: 43: Hoare triple {63702#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {63702#true} is VALID [2020-07-18 04:01:28,892 INFO L280 TraceCheckUtils]: 44: Hoare triple {63702#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {63702#true} is VALID [2020-07-18 04:01:28,892 INFO L280 TraceCheckUtils]: 45: Hoare triple {63702#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {63702#true} is VALID [2020-07-18 04:01:28,892 INFO L280 TraceCheckUtils]: 46: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {63702#true} is VALID [2020-07-18 04:01:28,892 INFO L280 TraceCheckUtils]: 47: Hoare triple {63702#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {63702#true} is VALID [2020-07-18 04:01:28,892 INFO L280 TraceCheckUtils]: 48: Hoare triple {63702#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {63702#true} is VALID [2020-07-18 04:01:28,893 INFO L280 TraceCheckUtils]: 49: Hoare triple {63702#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {63702#true} is VALID [2020-07-18 04:01:28,893 INFO L280 TraceCheckUtils]: 50: Hoare triple {63702#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {63702#true} is VALID [2020-07-18 04:01:28,893 INFO L280 TraceCheckUtils]: 51: Hoare triple {63702#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {63702#true} is VALID [2020-07-18 04:01:28,893 INFO L280 TraceCheckUtils]: 52: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {63702#true} is VALID [2020-07-18 04:01:28,893 INFO L280 TraceCheckUtils]: 53: Hoare triple {63702#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {63702#true} is VALID [2020-07-18 04:01:28,893 INFO L280 TraceCheckUtils]: 54: Hoare triple {63702#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {63702#true} is VALID [2020-07-18 04:01:28,894 INFO L280 TraceCheckUtils]: 55: Hoare triple {63702#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {63702#true} is VALID [2020-07-18 04:01:28,894 INFO L280 TraceCheckUtils]: 56: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {63702#true} is VALID [2020-07-18 04:01:28,894 INFO L280 TraceCheckUtils]: 57: Hoare triple {63702#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {63702#true} is VALID [2020-07-18 04:01:28,894 INFO L280 TraceCheckUtils]: 58: Hoare triple {63702#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {63702#true} is VALID [2020-07-18 04:01:28,894 INFO L280 TraceCheckUtils]: 59: Hoare triple {63702#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {63702#true} is VALID [2020-07-18 04:01:28,894 INFO L280 TraceCheckUtils]: 60: Hoare triple {63702#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {63702#true} is VALID [2020-07-18 04:01:28,895 INFO L280 TraceCheckUtils]: 61: Hoare triple {63702#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {63702#true} is VALID [2020-07-18 04:01:28,895 INFO L280 TraceCheckUtils]: 62: Hoare triple {63702#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {63702#true} is VALID [2020-07-18 04:01:28,895 INFO L280 TraceCheckUtils]: 63: Hoare triple {63702#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {63702#true} is VALID [2020-07-18 04:01:28,895 INFO L280 TraceCheckUtils]: 64: Hoare triple {63702#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {63702#true} is VALID [2020-07-18 04:01:28,895 INFO L280 TraceCheckUtils]: 65: Hoare triple {63702#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {63702#true} is VALID [2020-07-18 04:01:28,895 INFO L280 TraceCheckUtils]: 66: Hoare triple {63702#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {63702#true} is VALID [2020-07-18 04:01:28,896 INFO L280 TraceCheckUtils]: 67: Hoare triple {63702#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {63702#true} is VALID [2020-07-18 04:01:28,896 INFO L280 TraceCheckUtils]: 68: Hoare triple {63702#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {63702#true} is VALID [2020-07-18 04:01:28,896 INFO L280 TraceCheckUtils]: 69: Hoare triple {63702#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {63702#true} is VALID [2020-07-18 04:01:28,896 INFO L280 TraceCheckUtils]: 70: Hoare triple {63702#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {63702#true} is VALID [2020-07-18 04:01:28,896 INFO L280 TraceCheckUtils]: 71: Hoare triple {63702#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {63702#true} is VALID [2020-07-18 04:01:28,896 INFO L280 TraceCheckUtils]: 72: Hoare triple {63702#true} ~pumpRunning~0 := 0; {63702#true} is VALID [2020-07-18 04:01:28,897 INFO L280 TraceCheckUtils]: 73: Hoare triple {63702#true} ~systemActive~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,897 INFO L280 TraceCheckUtils]: 74: Hoare triple {63702#true} ~cleanupTimeShifts~0 := 4; {63702#true} is VALID [2020-07-18 04:01:28,897 INFO L280 TraceCheckUtils]: 75: Hoare triple {63702#true} ~waterLevel~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,897 INFO L280 TraceCheckUtils]: 76: Hoare triple {63702#true} ~methaneLevelCritical~0 := 0; {63702#true} is VALID [2020-07-18 04:01:28,897 INFO L280 TraceCheckUtils]: 77: Hoare triple {63702#true} ~head~0.base, ~head~0.offset := 0, 0; {63702#true} is VALID [2020-07-18 04:01:28,897 INFO L280 TraceCheckUtils]: 78: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,898 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {63702#true} {63702#true} #918#return; {63702#true} is VALID [2020-07-18 04:01:28,898 INFO L263 TraceCheckUtils]: 80: Hoare triple {63702#true} call #t~ret73 := main(); {63702#true} is VALID [2020-07-18 04:01:28,898 INFO L280 TraceCheckUtils]: 81: Hoare triple {63702#true} havoc ~retValue_acc~3; {63702#true} is VALID [2020-07-18 04:01:28,898 INFO L280 TraceCheckUtils]: 82: Hoare triple {63702#true} havoc ~tmp~4; {63702#true} is VALID [2020-07-18 04:01:28,898 INFO L263 TraceCheckUtils]: 83: Hoare triple {63702#true} call select_helpers(); {63702#true} is VALID [2020-07-18 04:01:28,898 INFO L280 TraceCheckUtils]: 84: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,899 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {63702#true} {63702#true} #826#return; {63702#true} is VALID [2020-07-18 04:01:28,899 INFO L263 TraceCheckUtils]: 86: Hoare triple {63702#true} call select_features(); {63702#true} is VALID [2020-07-18 04:01:28,899 INFO L280 TraceCheckUtils]: 87: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,899 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {63702#true} {63702#true} #828#return; {63702#true} is VALID [2020-07-18 04:01:28,899 INFO L263 TraceCheckUtils]: 89: Hoare triple {63702#true} call #t~ret24 := valid_product(); {63702#true} is VALID [2020-07-18 04:01:28,899 INFO L280 TraceCheckUtils]: 90: Hoare triple {63702#true} havoc ~retValue_acc~11; {63702#true} is VALID [2020-07-18 04:01:28,900 INFO L280 TraceCheckUtils]: 91: Hoare triple {63702#true} ~retValue_acc~11 := 1; {63702#true} is VALID [2020-07-18 04:01:28,900 INFO L280 TraceCheckUtils]: 92: Hoare triple {63702#true} #res := ~retValue_acc~11; {63702#true} is VALID [2020-07-18 04:01:28,900 INFO L280 TraceCheckUtils]: 93: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,900 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {63702#true} {63702#true} #830#return; {63702#true} is VALID [2020-07-18 04:01:28,900 INFO L280 TraceCheckUtils]: 95: Hoare triple {63702#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,900 INFO L280 TraceCheckUtils]: 96: Hoare triple {63702#true} ~tmp~4 := #t~ret24; {63702#true} is VALID [2020-07-18 04:01:28,901 INFO L280 TraceCheckUtils]: 97: Hoare triple {63702#true} havoc #t~ret24; {63702#true} is VALID [2020-07-18 04:01:28,901 INFO L280 TraceCheckUtils]: 98: Hoare triple {63702#true} assume 0 != ~tmp~4; {63702#true} is VALID [2020-07-18 04:01:28,901 INFO L263 TraceCheckUtils]: 99: Hoare triple {63702#true} call setup(); {63702#true} is VALID [2020-07-18 04:01:28,901 INFO L280 TraceCheckUtils]: 100: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,901 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {63702#true} {63702#true} #832#return; {63702#true} is VALID [2020-07-18 04:01:28,901 INFO L263 TraceCheckUtils]: 102: Hoare triple {63702#true} call runTest(); {63702#true} is VALID [2020-07-18 04:01:28,902 INFO L263 TraceCheckUtils]: 103: Hoare triple {63702#true} call test(); {63702#true} is VALID [2020-07-18 04:01:28,902 INFO L280 TraceCheckUtils]: 104: Hoare triple {63702#true} havoc ~splverifierCounter~0; {63702#true} is VALID [2020-07-18 04:01:28,902 INFO L280 TraceCheckUtils]: 105: Hoare triple {63702#true} havoc ~tmp~0; {63702#true} is VALID [2020-07-18 04:01:28,902 INFO L280 TraceCheckUtils]: 106: Hoare triple {63702#true} havoc ~tmp___0~0; {63702#true} is VALID [2020-07-18 04:01:28,902 INFO L280 TraceCheckUtils]: 107: Hoare triple {63702#true} havoc ~tmp___1~0; {63702#true} is VALID [2020-07-18 04:01:28,902 INFO L280 TraceCheckUtils]: 108: Hoare triple {63702#true} havoc ~tmp___2~0; {63702#true} is VALID [2020-07-18 04:01:28,903 INFO L280 TraceCheckUtils]: 109: Hoare triple {63702#true} ~splverifierCounter~0 := 0; {63702#true} is VALID [2020-07-18 04:01:28,903 INFO L280 TraceCheckUtils]: 110: Hoare triple {63702#true} assume !false; {63702#true} is VALID [2020-07-18 04:01:28,903 INFO L280 TraceCheckUtils]: 111: Hoare triple {63702#true} assume ~splverifierCounter~0 < 4; {63702#true} is VALID [2020-07-18 04:01:28,903 INFO L280 TraceCheckUtils]: 112: Hoare triple {63702#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,903 INFO L280 TraceCheckUtils]: 113: Hoare triple {63702#true} ~tmp~0 := #t~nondet0; {63702#true} is VALID [2020-07-18 04:01:28,903 INFO L280 TraceCheckUtils]: 114: Hoare triple {63702#true} havoc #t~nondet0; {63702#true} is VALID [2020-07-18 04:01:28,904 INFO L280 TraceCheckUtils]: 115: Hoare triple {63702#true} assume 0 != ~tmp~0; {63702#true} is VALID [2020-07-18 04:01:28,904 INFO L263 TraceCheckUtils]: 116: Hoare triple {63702#true} call waterRise(); {63910#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:01:28,905 INFO L280 TraceCheckUtils]: 117: Hoare triple {63910#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63702#true} is VALID [2020-07-18 04:01:28,905 INFO L280 TraceCheckUtils]: 118: Hoare triple {63702#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63702#true} is VALID [2020-07-18 04:01:28,905 INFO L280 TraceCheckUtils]: 119: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,905 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {63702#true} {63702#true} #876#return; {63702#true} is VALID [2020-07-18 04:01:28,905 INFO L280 TraceCheckUtils]: 121: Hoare triple {63702#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,905 INFO L280 TraceCheckUtils]: 122: Hoare triple {63702#true} ~tmp___0~0 := #t~nondet1; {63702#true} is VALID [2020-07-18 04:01:28,906 INFO L280 TraceCheckUtils]: 123: Hoare triple {63702#true} havoc #t~nondet1; {63702#true} is VALID [2020-07-18 04:01:28,906 INFO L280 TraceCheckUtils]: 124: Hoare triple {63702#true} assume !(0 != ~tmp___0~0); {63702#true} is VALID [2020-07-18 04:01:28,906 INFO L280 TraceCheckUtils]: 125: Hoare triple {63702#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,906 INFO L280 TraceCheckUtils]: 126: Hoare triple {63702#true} ~tmp___2~0 := #t~nondet2; {63702#true} is VALID [2020-07-18 04:01:28,906 INFO L280 TraceCheckUtils]: 127: Hoare triple {63702#true} havoc #t~nondet2; {63702#true} is VALID [2020-07-18 04:01:28,906 INFO L280 TraceCheckUtils]: 128: Hoare triple {63702#true} assume 0 != ~tmp___2~0; {63702#true} is VALID [2020-07-18 04:01:28,907 INFO L263 TraceCheckUtils]: 129: Hoare triple {63702#true} call startSystem(); {63911#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:01:28,907 INFO L280 TraceCheckUtils]: 130: Hoare triple {63911#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,907 INFO L280 TraceCheckUtils]: 131: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,908 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {63702#true} {63702#true} #880#return; {63702#true} is VALID [2020-07-18 04:01:28,908 INFO L263 TraceCheckUtils]: 133: Hoare triple {63702#true} call timeShift(); {63912#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:01:28,908 INFO L280 TraceCheckUtils]: 134: Hoare triple {63912#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {63702#true} is VALID [2020-07-18 04:01:28,909 INFO L280 TraceCheckUtils]: 135: Hoare triple {63702#true} assume 0 != ~systemActive~0; {63702#true} is VALID [2020-07-18 04:01:28,909 INFO L263 TraceCheckUtils]: 136: Hoare triple {63702#true} call processEnvironment(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,909 INFO L280 TraceCheckUtils]: 137: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63702#true} is VALID [2020-07-18 04:01:28,909 INFO L280 TraceCheckUtils]: 138: Hoare triple {63702#true} assume !(0 != ~pumpRunning~0); {63702#true} is VALID [2020-07-18 04:01:28,910 INFO L263 TraceCheckUtils]: 139: Hoare triple {63702#true} call processEnvironment__wrappee__highWaterSensor(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,910 INFO L280 TraceCheckUtils]: 140: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63702#true} is VALID [2020-07-18 04:01:28,910 INFO L280 TraceCheckUtils]: 141: Hoare triple {63702#true} assume 0 == ~pumpRunning~0; {63702#true} is VALID [2020-07-18 04:01:28,911 INFO L263 TraceCheckUtils]: 142: Hoare triple {63702#true} call #t~ret4 := isHighWaterLevel(); {63702#true} is VALID [2020-07-18 04:01:28,911 INFO L280 TraceCheckUtils]: 143: Hoare triple {63702#true} havoc ~retValue_acc~2; {63702#true} is VALID [2020-07-18 04:01:28,911 INFO L280 TraceCheckUtils]: 144: Hoare triple {63702#true} havoc ~tmp~3; {63702#true} is VALID [2020-07-18 04:01:28,911 INFO L280 TraceCheckUtils]: 145: Hoare triple {63702#true} havoc ~tmp___0~1; {63702#true} is VALID [2020-07-18 04:01:28,911 INFO L263 TraceCheckUtils]: 146: Hoare triple {63702#true} call #t~ret23 := isHighWaterSensorDry(); {63702#true} is VALID [2020-07-18 04:01:28,911 INFO L280 TraceCheckUtils]: 147: Hoare triple {63702#true} havoc ~retValue_acc~6; {63702#true} is VALID [2020-07-18 04:01:28,912 INFO L280 TraceCheckUtils]: 148: Hoare triple {63702#true} assume !(~waterLevel~0 < 2); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,913 INFO L280 TraceCheckUtils]: 149: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,913 INFO L280 TraceCheckUtils]: 150: Hoare triple {63858#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,914 INFO L280 TraceCheckUtils]: 151: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,914 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #888#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,915 INFO L280 TraceCheckUtils]: 153: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,916 INFO L280 TraceCheckUtils]: 154: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,917 INFO L280 TraceCheckUtils]: 155: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~ret23; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,918 INFO L280 TraceCheckUtils]: 156: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,918 INFO L280 TraceCheckUtils]: 157: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,919 INFO L280 TraceCheckUtils]: 158: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,919 INFO L280 TraceCheckUtils]: 159: Hoare triple {63858#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,920 INFO L280 TraceCheckUtils]: 160: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,920 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #900#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,921 INFO L280 TraceCheckUtils]: 162: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,921 INFO L280 TraceCheckUtils]: 163: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,922 INFO L280 TraceCheckUtils]: 164: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~ret4; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,922 INFO L280 TraceCheckUtils]: 165: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,923 INFO L263 TraceCheckUtils]: 166: Hoare triple {63858#(<= 2 ~waterLevel~0)} call activatePump(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,923 INFO L280 TraceCheckUtils]: 167: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,923 INFO L280 TraceCheckUtils]: 168: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,924 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {63702#true} {63858#(<= 2 ~waterLevel~0)} #902#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,925 INFO L280 TraceCheckUtils]: 170: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,925 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #874#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,926 INFO L280 TraceCheckUtils]: 172: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,926 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #892#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,926 INFO L263 TraceCheckUtils]: 174: Hoare triple {63858#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {63702#true} is VALID [2020-07-18 04:01:28,927 INFO L280 TraceCheckUtils]: 175: Hoare triple {63702#true} havoc ~tmp~8; {63702#true} is VALID [2020-07-18 04:01:28,927 INFO L280 TraceCheckUtils]: 176: Hoare triple {63702#true} havoc ~tmp___0~2; {63702#true} is VALID [2020-07-18 04:01:28,927 INFO L263 TraceCheckUtils]: 177: Hoare triple {63702#true} call #t~ret70 := getWaterLevel(); {63702#true} is VALID [2020-07-18 04:01:28,927 INFO L280 TraceCheckUtils]: 178: Hoare triple {63702#true} havoc ~retValue_acc~5; {63702#true} is VALID [2020-07-18 04:01:28,927 INFO L280 TraceCheckUtils]: 179: Hoare triple {63702#true} ~retValue_acc~5 := ~waterLevel~0; {63702#true} is VALID [2020-07-18 04:01:28,927 INFO L280 TraceCheckUtils]: 180: Hoare triple {63702#true} #res := ~retValue_acc~5; {63702#true} is VALID [2020-07-18 04:01:28,928 INFO L280 TraceCheckUtils]: 181: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,928 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {63702#true} {63702#true} #820#return; {63702#true} is VALID [2020-07-18 04:01:28,928 INFO L280 TraceCheckUtils]: 183: Hoare triple {63702#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,928 INFO L280 TraceCheckUtils]: 184: Hoare triple {63702#true} ~tmp~8 := #t~ret70; {63702#true} is VALID [2020-07-18 04:01:28,928 INFO L280 TraceCheckUtils]: 185: Hoare triple {63702#true} havoc #t~ret70; {63702#true} is VALID [2020-07-18 04:01:28,928 INFO L280 TraceCheckUtils]: 186: Hoare triple {63702#true} assume !(0 == ~tmp~8); {63702#true} is VALID [2020-07-18 04:01:28,929 INFO L280 TraceCheckUtils]: 187: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,929 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {63702#true} {63858#(<= 2 ~waterLevel~0)} #894#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,930 INFO L280 TraceCheckUtils]: 189: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume true; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,930 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {63858#(<= 2 ~waterLevel~0)} {63702#true} #884#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,931 INFO L280 TraceCheckUtils]: 191: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume !false; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,931 INFO L280 TraceCheckUtils]: 192: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,932 INFO L280 TraceCheckUtils]: 193: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,932 INFO L280 TraceCheckUtils]: 194: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,933 INFO L280 TraceCheckUtils]: 195: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~nondet0; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,933 INFO L280 TraceCheckUtils]: 196: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~0); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,934 INFO L280 TraceCheckUtils]: 197: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,934 INFO L280 TraceCheckUtils]: 198: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,935 INFO L280 TraceCheckUtils]: 199: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,935 INFO L280 TraceCheckUtils]: 200: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,936 INFO L280 TraceCheckUtils]: 201: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,936 INFO L280 TraceCheckUtils]: 202: Hoare triple {63858#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,937 INFO L280 TraceCheckUtils]: 203: Hoare triple {63858#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,937 INFO L280 TraceCheckUtils]: 204: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,938 INFO L263 TraceCheckUtils]: 205: Hoare triple {63858#(<= 2 ~waterLevel~0)} call startSystem(); {63911#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:01:28,938 INFO L280 TraceCheckUtils]: 206: Hoare triple {63911#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63702#true} is VALID [2020-07-18 04:01:28,939 INFO L280 TraceCheckUtils]: 207: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,939 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {63702#true} {63858#(<= 2 ~waterLevel~0)} #880#return; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,940 INFO L263 TraceCheckUtils]: 209: Hoare triple {63858#(<= 2 ~waterLevel~0)} call timeShift(); {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,940 INFO L280 TraceCheckUtils]: 210: Hoare triple {63858#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {63858#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,941 INFO L263 TraceCheckUtils]: 211: Hoare triple {63858#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {63910#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:01:28,941 INFO L280 TraceCheckUtils]: 212: Hoare triple {63910#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63910#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:01:28,942 INFO L280 TraceCheckUtils]: 213: Hoare triple {63910#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {64030#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:01:28,942 INFO L280 TraceCheckUtils]: 214: Hoare triple {64030#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {64030#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:01:28,943 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {64030#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {63858#(<= 2 ~waterLevel~0)} #890#return; {63866#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,944 INFO L280 TraceCheckUtils]: 216: Hoare triple {63866#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {63866#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,944 INFO L263 TraceCheckUtils]: 217: Hoare triple {63866#(<= 1 ~waterLevel~0)} call processEnvironment(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,945 INFO L280 TraceCheckUtils]: 218: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63702#true} is VALID [2020-07-18 04:01:28,945 INFO L280 TraceCheckUtils]: 219: Hoare triple {63702#true} assume 0 != ~pumpRunning~0; {63702#true} is VALID [2020-07-18 04:01:28,945 INFO L263 TraceCheckUtils]: 220: Hoare triple {63702#true} call #t~ret5 := isMethaneAlarm(); {63702#true} is VALID [2020-07-18 04:01:28,945 INFO L280 TraceCheckUtils]: 221: Hoare triple {63702#true} havoc ~retValue_acc~0; {63702#true} is VALID [2020-07-18 04:01:28,945 INFO L263 TraceCheckUtils]: 222: Hoare triple {63702#true} call #t~ret6 := isMethaneLevelCritical(); {63702#true} is VALID [2020-07-18 04:01:28,945 INFO L280 TraceCheckUtils]: 223: Hoare triple {63702#true} havoc ~retValue_acc~4; {63702#true} is VALID [2020-07-18 04:01:28,946 INFO L280 TraceCheckUtils]: 224: Hoare triple {63702#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63702#true} is VALID [2020-07-18 04:01:28,946 INFO L280 TraceCheckUtils]: 225: Hoare triple {63702#true} #res := ~retValue_acc~4; {63702#true} is VALID [2020-07-18 04:01:28,946 INFO L280 TraceCheckUtils]: 226: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,946 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {63702#true} {63702#true} #912#return; {63702#true} is VALID [2020-07-18 04:01:28,946 INFO L280 TraceCheckUtils]: 228: Hoare triple {63702#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,946 INFO L280 TraceCheckUtils]: 229: Hoare triple {63702#true} ~retValue_acc~0 := #t~ret6; {63702#true} is VALID [2020-07-18 04:01:28,947 INFO L280 TraceCheckUtils]: 230: Hoare triple {63702#true} havoc #t~ret6; {63702#true} is VALID [2020-07-18 04:01:28,947 INFO L280 TraceCheckUtils]: 231: Hoare triple {63702#true} #res := ~retValue_acc~0; {63702#true} is VALID [2020-07-18 04:01:28,947 INFO L280 TraceCheckUtils]: 232: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,947 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {63702#true} {63702#true} #868#return; {63702#true} is VALID [2020-07-18 04:01:28,947 INFO L280 TraceCheckUtils]: 234: Hoare triple {63702#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {63702#true} is VALID [2020-07-18 04:01:28,947 INFO L280 TraceCheckUtils]: 235: Hoare triple {63702#true} ~tmp~2 := #t~ret5; {63702#true} is VALID [2020-07-18 04:01:28,948 INFO L280 TraceCheckUtils]: 236: Hoare triple {63702#true} havoc #t~ret5; {63702#true} is VALID [2020-07-18 04:01:28,948 INFO L280 TraceCheckUtils]: 237: Hoare triple {63702#true} assume !(0 != ~tmp~2); {63702#true} is VALID [2020-07-18 04:01:28,948 INFO L263 TraceCheckUtils]: 238: Hoare triple {63702#true} call processEnvironment__wrappee__highWaterSensor(); {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:01:28,949 INFO L280 TraceCheckUtils]: 239: Hoare triple {63964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63702#true} is VALID [2020-07-18 04:01:28,949 INFO L280 TraceCheckUtils]: 240: Hoare triple {63702#true} assume !(0 == ~pumpRunning~0); {63702#true} is VALID [2020-07-18 04:01:28,949 INFO L263 TraceCheckUtils]: 241: Hoare triple {63702#true} call processEnvironment__wrappee__base(); {63702#true} is VALID [2020-07-18 04:01:28,949 INFO L280 TraceCheckUtils]: 242: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,949 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {63702#true} {63702#true} #906#return; {63702#true} is VALID [2020-07-18 04:01:28,949 INFO L280 TraceCheckUtils]: 244: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,950 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {63702#true} {63702#true} #872#return; {63702#true} is VALID [2020-07-18 04:01:28,950 INFO L280 TraceCheckUtils]: 246: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,950 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {63702#true} {63866#(<= 1 ~waterLevel~0)} #892#return; {63866#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,951 INFO L263 TraceCheckUtils]: 248: Hoare triple {63866#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {63866#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,952 INFO L280 TraceCheckUtils]: 249: Hoare triple {63866#(<= 1 ~waterLevel~0)} havoc ~tmp~8; {63866#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,952 INFO L280 TraceCheckUtils]: 250: Hoare triple {63866#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {63866#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:01:28,952 INFO L263 TraceCheckUtils]: 251: Hoare triple {63866#(<= 1 ~waterLevel~0)} call #t~ret70 := getWaterLevel(); {63702#true} is VALID [2020-07-18 04:01:28,952 INFO L280 TraceCheckUtils]: 252: Hoare triple {63702#true} havoc ~retValue_acc~5; {63702#true} is VALID [2020-07-18 04:01:28,953 INFO L280 TraceCheckUtils]: 253: Hoare triple {63702#true} ~retValue_acc~5 := ~waterLevel~0; {64058#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 04:01:28,954 INFO L280 TraceCheckUtils]: 254: Hoare triple {64058#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {64059#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:01:28,954 INFO L280 TraceCheckUtils]: 255: Hoare triple {64059#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {64059#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:01:28,955 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {64059#(= |getWaterLevel_#res| ~waterLevel~0)} {63866#(<= 1 ~waterLevel~0)} #820#return; {63902#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-18 04:01:28,955 INFO L280 TraceCheckUtils]: 257: Hoare triple {63902#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {63902#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-18 04:01:28,956 INFO L280 TraceCheckUtils]: 258: Hoare triple {63902#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} ~tmp~8 := #t~ret70; {63903#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-18 04:01:28,956 INFO L280 TraceCheckUtils]: 259: Hoare triple {63903#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} havoc #t~ret70; {63903#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-18 04:01:28,957 INFO L280 TraceCheckUtils]: 260: Hoare triple {63903#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} assume 0 == ~tmp~8; {63703#false} is VALID [2020-07-18 04:01:28,957 INFO L263 TraceCheckUtils]: 261: Hoare triple {63703#false} call #t~ret71 := isPumpRunning(); {63702#true} is VALID [2020-07-18 04:01:28,957 INFO L280 TraceCheckUtils]: 262: Hoare triple {63702#true} havoc ~retValue_acc~1; {63702#true} is VALID [2020-07-18 04:01:28,958 INFO L280 TraceCheckUtils]: 263: Hoare triple {63702#true} ~retValue_acc~1 := ~pumpRunning~0; {63702#true} is VALID [2020-07-18 04:01:28,958 INFO L280 TraceCheckUtils]: 264: Hoare triple {63702#true} #res := ~retValue_acc~1; {63702#true} is VALID [2020-07-18 04:01:28,958 INFO L280 TraceCheckUtils]: 265: Hoare triple {63702#true} assume true; {63702#true} is VALID [2020-07-18 04:01:28,958 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {63702#true} {63703#false} #822#return; {63703#false} is VALID [2020-07-18 04:01:28,958 INFO L280 TraceCheckUtils]: 267: Hoare triple {63703#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {63703#false} is VALID [2020-07-18 04:01:28,958 INFO L280 TraceCheckUtils]: 268: Hoare triple {63703#false} ~tmp___0~2 := #t~ret71; {63703#false} is VALID [2020-07-18 04:01:28,959 INFO L280 TraceCheckUtils]: 269: Hoare triple {63703#false} havoc #t~ret71; {63703#false} is VALID [2020-07-18 04:01:28,959 INFO L280 TraceCheckUtils]: 270: Hoare triple {63703#false} assume 0 != ~tmp___0~2; {63703#false} is VALID [2020-07-18 04:01:28,959 INFO L263 TraceCheckUtils]: 271: Hoare triple {63703#false} call __automaton_fail(); {63703#false} is VALID [2020-07-18 04:01:28,959 INFO L280 TraceCheckUtils]: 272: Hoare triple {63703#false} assume !false; {63703#false} is VALID [2020-07-18 04:01:29,016 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-18 04:01:29,016 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [472053247] [2020-07-18 04:01:29,016 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:01:29,017 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 04:01:29,017 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1212689662] [2020-07-18 04:01:29,018 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 273 [2020-07-18 04:01:29,018 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:01:29,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:01:29,303 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 268 edges. 268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:29,303 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:01:29,303 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:01:29,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:01:29,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:01:29,304 INFO L87 Difference]: Start difference. First operand 1416 states and 1611 transitions. Second operand 14 states. [2020-07-18 04:01:30,628 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:01:36,177 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:01:41,740 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:01:42,343 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:01:43,351 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:01:44,177 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:01:44,640 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:01:45,118 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:01:45,649 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:01:46,459 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:01:47,473 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:01:48,162 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:02:37,799 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:02:38,306 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188