/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_spec1_product34.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 19:51:31,768 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 19:51:31,771 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 19:51:31,785 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 19:51:31,785 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 19:51:31,787 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 19:51:31,789 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 19:51:31,798 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 19:51:31,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 19:51:31,800 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 19:51:31,802 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 19:51:31,803 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 19:51:31,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 19:51:31,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 19:51:31,806 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 19:51:31,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 19:51:31,811 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 19:51:31,812 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 19:51:31,815 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 19:51:31,819 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 19:51:31,823 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 19:51:31,824 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 19:51:31,825 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 19:51:31,826 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 19:51:31,829 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 19:51:31,829 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 19:51:31,830 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 19:51:31,832 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 19:51:31,833 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 19:51:31,834 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 19:51:31,834 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 19:51:31,835 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 19:51:31,836 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 19:51:31,837 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 19:51:31,838 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 19:51:31,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 19:51:31,841 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 19:51:31,841 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 19:51:31,841 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 19:51:31,842 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 19:51:31,843 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 19:51:31,844 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 19:51:31,870 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 19:51:31,870 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 19:51:31,871 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 19:51:31,872 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 19:51:31,872 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 19:51:31,873 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 19:51:31,873 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 19:51:31,873 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 19:51:31,873 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 19:51:31,873 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 19:51:31,873 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 19:51:31,874 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 19:51:31,874 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 19:51:31,874 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 19:51:31,874 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 19:51:31,874 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 19:51:31,875 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 19:51:31,875 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 19:51:31,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 19:51:31,878 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 19:51:31,878 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 19:51:31,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 19:51:31,879 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 [2020-07-08 19:51:32,134 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 19:51:32,147 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 19:51:32,151 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 19:51:32,152 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 19:51:32,152 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 19:51:32,153 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product34.cil.c [2020-07-08 19:51:32,226 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e06e427f/8e6a782fa8404dbab193954c48a8c687/FLAG4f57f5dff [2020-07-08 19:51:32,747 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 19:51:32,748 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product34.cil.c [2020-07-08 19:51:32,762 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e06e427f/8e6a782fa8404dbab193954c48a8c687/FLAG4f57f5dff [2020-07-08 19:51:33,066 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e06e427f/8e6a782fa8404dbab193954c48a8c687 [2020-07-08 19:51:33,076 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 19:51:33,078 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 19:51:33,079 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 19:51:33,080 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 19:51:33,083 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 19:51:33,085 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:51:33" (1/1) ... [2020-07-08 19:51:33,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@529854f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:51:33, skipping insertion in model container [2020-07-08 19:51:33,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:51:33" (1/1) ... [2020-07-08 19:51:33,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 19:51:33,176 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 19:51:33,530 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:51:33,650 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 19:51:33,804 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:51:33,853 INFO L208 MainTranslator]: Completed translation [2020-07-08 19:51:33,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:51:33 WrapperNode [2020-07-08 19:51:33,853 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 19:51:33,854 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 19:51:33,854 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 19:51:33,854 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 19:51:33,865 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:51:33" (1/1) ... [2020-07-08 19:51:33,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:51:33" (1/1) ... [2020-07-08 19:51:33,884 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:51:33" (1/1) ... [2020-07-08 19:51:33,884 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:51:33" (1/1) ... [2020-07-08 19:51:33,950 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:51:33" (1/1) ... [2020-07-08 19:51:33,965 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:51:33" (1/1) ... [2020-07-08 19:51:33,970 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:51:33" (1/1) ... [2020-07-08 19:51:33,987 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 19:51:33,990 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 19:51:33,990 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 19:51:33,990 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 19:51:33,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:51:33" (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 [2020-07-08 19:51:34,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 19:51:34,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 19:51:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 19:51:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 19:51:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 19:51:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 19:51:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 19:51:34,069 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 19:51:34,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 19:51:34,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 19:51:34,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 19:51:34,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 19:51:34,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 19:51:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 19:51:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 19:51:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 19:51:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 19:51:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 19:51:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 19:51:34,071 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 19:51:34,071 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 19:51:34,071 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 19:51:34,071 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 19:51:34,071 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 19:51:34,072 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 19:51:34,072 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 19:51:34,072 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 19:51:34,072 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 19:51:34,072 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 19:51:34,072 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 19:51:34,073 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 19:51:34,073 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 19:51:34,073 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 19:51:34,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:51:34,073 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 19:51:34,073 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 19:51:34,074 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 19:51:34,074 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 19:51:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 19:51:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 19:51:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 19:51:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 19:51:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 19:51:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 19:51:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 19:51:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 19:51:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 19:51:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 19:51:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 19:51:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 19:51:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 19:51:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 19:51:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 19:51:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 19:51:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 19:51:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 19:51:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 19:51:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 19:51:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 19:51:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 19:51:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 19:51:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 19:51:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 19:51:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 19:51:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 19:51:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 19:51:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 19:51:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 19:51:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 19:51:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 19:51:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 19:51:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 19:51:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 19:51:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 19:51:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 19:51:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 19:51:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 19:51:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 19:51:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 19:51:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 19:51:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 19:51:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:51:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 19:51:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 19:51:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 19:51:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 19:51:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 19:51:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 19:51:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 19:51:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 19:51:35,900 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 19:51:35,901 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 19:51:35,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:51:35 BoogieIcfgContainer [2020-07-08 19:51:35,913 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 19:51:35,916 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 19:51:35,917 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 19:51:35,920 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 19:51:35,920 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 07:51:33" (1/3) ... [2020-07-08 19:51:35,921 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7efc7bfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:51:35, skipping insertion in model container [2020-07-08 19:51:35,922 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:51:33" (2/3) ... [2020-07-08 19:51:35,923 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7efc7bfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:51:35, skipping insertion in model container [2020-07-08 19:51:35,923 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:51:35" (3/3) ... [2020-07-08 19:51:35,926 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product34.cil.c [2020-07-08 19:51:35,940 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 19:51:35,952 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 19:51:35,971 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 19:51:35,996 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 19:51:35,996 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 19:51:35,996 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 19:51:35,996 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 19:51:35,997 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 19:51:35,998 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 19:51:35,998 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 19:51:35,998 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 19:51:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states. [2020-07-08 19:51:36,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 19:51:36,080 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:51:36,082 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] [2020-07-08 19:51:36,082 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:51:36,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:51:36,087 INFO L82 PathProgramCache]: Analyzing trace with hash 1579336434, now seen corresponding path program 1 times [2020-07-08 19:51:36,094 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:51:36,095 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1930665091] [2020-07-08 19:51:36,095 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:51:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:36,841 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:51:36,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:36,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {393#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {291#true} is VALID [2020-07-08 19:51:36,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {291#true} #valid := #valid[0 := 0]; {291#true} is VALID [2020-07-08 19:51:36,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {291#true} assume 0 < #StackHeapBarrier; {291#true} is VALID [2020-07-08 19:51:36,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {291#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {291#true} is VALID [2020-07-08 19:51:36,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {291#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {291#true} is VALID [2020-07-08 19:51:36,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {291#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {291#true} is VALID [2020-07-08 19:51:36,964 INFO L280 TraceCheckUtils]: 6: Hoare triple {291#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {291#true} is VALID [2020-07-08 19:51:36,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {291#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {291#true} is VALID [2020-07-08 19:51:36,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {291#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {291#true} is VALID [2020-07-08 19:51:36,965 INFO L280 TraceCheckUtils]: 9: Hoare triple {291#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {291#true} is VALID [2020-07-08 19:51:36,966 INFO L280 TraceCheckUtils]: 10: Hoare triple {291#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {291#true} is VALID [2020-07-08 19:51:36,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {291#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {291#true} is VALID [2020-07-08 19:51:36,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {291#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {291#true} is VALID [2020-07-08 19:51:36,967 INFO L280 TraceCheckUtils]: 13: Hoare triple {291#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {291#true} is VALID [2020-07-08 19:51:36,967 INFO L280 TraceCheckUtils]: 14: Hoare triple {291#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {291#true} is VALID [2020-07-08 19:51:36,968 INFO L280 TraceCheckUtils]: 15: Hoare triple {291#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {291#true} is VALID [2020-07-08 19:51:36,968 INFO L280 TraceCheckUtils]: 16: Hoare triple {291#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {291#true} is VALID [2020-07-08 19:51:36,972 INFO L280 TraceCheckUtils]: 17: Hoare triple {291#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {291#true} is VALID [2020-07-08 19:51:36,972 INFO L280 TraceCheckUtils]: 18: Hoare triple {291#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {291#true} is VALID [2020-07-08 19:51:36,973 INFO L280 TraceCheckUtils]: 19: Hoare triple {291#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {291#true} is VALID [2020-07-08 19:51:36,973 INFO L280 TraceCheckUtils]: 20: Hoare triple {291#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {291#true} is VALID [2020-07-08 19:51:36,974 INFO L280 TraceCheckUtils]: 21: Hoare triple {291#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {291#true} is VALID [2020-07-08 19:51:36,974 INFO L280 TraceCheckUtils]: 22: Hoare triple {291#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {291#true} is VALID [2020-07-08 19:51:36,980 INFO L280 TraceCheckUtils]: 23: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {291#true} is VALID [2020-07-08 19:51:36,980 INFO L280 TraceCheckUtils]: 24: Hoare triple {291#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {291#true} is VALID [2020-07-08 19:51:36,981 INFO L280 TraceCheckUtils]: 25: Hoare triple {291#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {291#true} is VALID [2020-07-08 19:51:36,981 INFO L280 TraceCheckUtils]: 26: Hoare triple {291#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {291#true} is VALID [2020-07-08 19:51:36,982 INFO L280 TraceCheckUtils]: 27: Hoare triple {291#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {291#true} is VALID [2020-07-08 19:51:36,982 INFO L280 TraceCheckUtils]: 28: Hoare triple {291#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {291#true} is VALID [2020-07-08 19:51:36,983 INFO L280 TraceCheckUtils]: 29: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {291#true} is VALID [2020-07-08 19:51:36,983 INFO L280 TraceCheckUtils]: 30: Hoare triple {291#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {291#true} is VALID [2020-07-08 19:51:36,983 INFO L280 TraceCheckUtils]: 31: Hoare triple {291#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {291#true} is VALID [2020-07-08 19:51:36,984 INFO L280 TraceCheckUtils]: 32: Hoare triple {291#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {291#true} is VALID [2020-07-08 19:51:36,984 INFO L280 TraceCheckUtils]: 33: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {291#true} is VALID [2020-07-08 19:51:36,984 INFO L280 TraceCheckUtils]: 34: Hoare triple {291#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {291#true} is VALID [2020-07-08 19:51:36,985 INFO L280 TraceCheckUtils]: 35: Hoare triple {291#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {291#true} is VALID [2020-07-08 19:51:36,985 INFO L280 TraceCheckUtils]: 36: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {291#true} is VALID [2020-07-08 19:51:36,985 INFO L280 TraceCheckUtils]: 37: Hoare triple {291#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {291#true} is VALID [2020-07-08 19:51:36,986 INFO L280 TraceCheckUtils]: 38: Hoare triple {291#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {291#true} is VALID [2020-07-08 19:51:36,986 INFO L280 TraceCheckUtils]: 39: Hoare triple {291#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {291#true} is VALID [2020-07-08 19:51:36,986 INFO L280 TraceCheckUtils]: 40: Hoare triple {291#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {291#true} is VALID [2020-07-08 19:51:36,987 INFO L280 TraceCheckUtils]: 41: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {291#true} is VALID [2020-07-08 19:51:36,987 INFO L280 TraceCheckUtils]: 42: Hoare triple {291#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {291#true} is VALID [2020-07-08 19:51:36,987 INFO L280 TraceCheckUtils]: 43: Hoare triple {291#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {291#true} is VALID [2020-07-08 19:51:36,988 INFO L280 TraceCheckUtils]: 44: Hoare triple {291#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {291#true} is VALID [2020-07-08 19:51:36,989 INFO L280 TraceCheckUtils]: 45: Hoare triple {291#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {291#true} is VALID [2020-07-08 19:51:36,989 INFO L280 TraceCheckUtils]: 46: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {291#true} is VALID [2020-07-08 19:51:36,989 INFO L280 TraceCheckUtils]: 47: Hoare triple {291#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {291#true} is VALID [2020-07-08 19:51:36,992 INFO L280 TraceCheckUtils]: 48: Hoare triple {291#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {291#true} is VALID [2020-07-08 19:51:36,993 INFO L280 TraceCheckUtils]: 49: Hoare triple {291#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {291#true} is VALID [2020-07-08 19:51:36,993 INFO L280 TraceCheckUtils]: 50: Hoare triple {291#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {291#true} is VALID [2020-07-08 19:51:36,997 INFO L280 TraceCheckUtils]: 51: Hoare triple {291#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {291#true} is VALID [2020-07-08 19:51:36,997 INFO L280 TraceCheckUtils]: 52: Hoare triple {291#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {291#true} is VALID [2020-07-08 19:51:36,998 INFO L280 TraceCheckUtils]: 53: Hoare triple {291#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {291#true} is VALID [2020-07-08 19:51:36,998 INFO L280 TraceCheckUtils]: 54: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {291#true} is VALID [2020-07-08 19:51:36,999 INFO L280 TraceCheckUtils]: 55: Hoare triple {291#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {291#true} is VALID [2020-07-08 19:51:36,999 INFO L280 TraceCheckUtils]: 56: Hoare triple {291#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {291#true} is VALID [2020-07-08 19:51:36,999 INFO L280 TraceCheckUtils]: 57: Hoare triple {291#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {291#true} is VALID [2020-07-08 19:51:37,000 INFO L280 TraceCheckUtils]: 58: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {291#true} is VALID [2020-07-08 19:51:37,000 INFO L280 TraceCheckUtils]: 59: Hoare triple {291#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {291#true} is VALID [2020-07-08 19:51:37,000 INFO L280 TraceCheckUtils]: 60: Hoare triple {291#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {291#true} is VALID [2020-07-08 19:51:37,003 INFO L280 TraceCheckUtils]: 61: Hoare triple {291#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {291#true} is VALID [2020-07-08 19:51:37,004 INFO L280 TraceCheckUtils]: 62: Hoare triple {291#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {291#true} is VALID [2020-07-08 19:51:37,004 INFO L280 TraceCheckUtils]: 63: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {291#true} is VALID [2020-07-08 19:51:37,005 INFO L280 TraceCheckUtils]: 64: Hoare triple {291#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {291#true} is VALID [2020-07-08 19:51:37,005 INFO L280 TraceCheckUtils]: 65: Hoare triple {291#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {291#true} is VALID [2020-07-08 19:51:37,005 INFO L280 TraceCheckUtils]: 66: Hoare triple {291#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {291#true} is VALID [2020-07-08 19:51:37,015 INFO L280 TraceCheckUtils]: 67: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {291#true} is VALID [2020-07-08 19:51:37,016 INFO L280 TraceCheckUtils]: 68: Hoare triple {291#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {291#true} is VALID [2020-07-08 19:51:37,016 INFO L280 TraceCheckUtils]: 69: Hoare triple {291#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {291#true} is VALID [2020-07-08 19:51:37,016 INFO L280 TraceCheckUtils]: 70: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {291#true} is VALID [2020-07-08 19:51:37,017 INFO L280 TraceCheckUtils]: 71: Hoare triple {291#true} ~cleanupTimeShifts~0 := 4; {291#true} is VALID [2020-07-08 19:51:37,017 INFO L280 TraceCheckUtils]: 72: Hoare triple {291#true} ~head~0.base, ~head~0.offset := 0, 0; {291#true} is VALID [2020-07-08 19:51:37,018 INFO L280 TraceCheckUtils]: 73: Hoare triple {291#true} ~waterLevel~0 := 1; {291#true} is VALID [2020-07-08 19:51:37,018 INFO L280 TraceCheckUtils]: 74: Hoare triple {291#true} ~methaneLevelCritical~0 := 0; {291#true} is VALID [2020-07-08 19:51:37,018 INFO L280 TraceCheckUtils]: 75: Hoare triple {291#true} ~pumpRunning~0 := 0; {291#true} is VALID [2020-07-08 19:51:37,018 INFO L280 TraceCheckUtils]: 76: Hoare triple {291#true} ~systemActive~0 := 1; {291#true} is VALID [2020-07-08 19:51:37,019 INFO L280 TraceCheckUtils]: 77: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,019 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {291#true} {291#true} #869#return; {291#true} is VALID [2020-07-08 19:51:37,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:37,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,055 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {291#true} {291#true} #789#return; {291#true} is VALID [2020-07-08 19:51:37,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:37,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,059 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {291#true} {291#true} #791#return; {291#true} is VALID [2020-07-08 19:51:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:37,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {291#true} havoc ~retValue_acc~11; {291#true} is VALID [2020-07-08 19:51:37,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {291#true} ~retValue_acc~11 := 1; {291#true} is VALID [2020-07-08 19:51:37,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {291#true} #res := ~retValue_acc~11; {291#true} is VALID [2020-07-08 19:51:37,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {291#true} {291#true} #793#return; {291#true} is VALID [2020-07-08 19:51:37,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:37,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,068 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {291#true} {291#true} #795#return; {291#true} is VALID [2020-07-08 19:51:37,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:37,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {291#true} havoc ~retValue_acc~4; {291#true} is VALID [2020-07-08 19:51:37,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {291#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {291#true} is VALID [2020-07-08 19:51:37,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {291#true} #res := ~retValue_acc~4; {291#true} is VALID [2020-07-08 19:51:37,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,073 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {291#true} {292#false} #873#return; {292#false} is VALID [2020-07-08 19:51:37,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:37,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {291#true} havoc ~retValue_acc~8; {291#true} is VALID [2020-07-08 19:51:37,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {291#true} ~retValue_acc~8 := ~pumpRunning~0; {291#true} is VALID [2020-07-08 19:51:37,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {291#true} #res := ~retValue_acc~8; {291#true} is VALID [2020-07-08 19:51:37,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,078 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {291#true} {292#false} #875#return; {292#false} is VALID [2020-07-08 19:51:37,085 INFO L263 TraceCheckUtils]: 0: Hoare triple {291#true} call ULTIMATE.init(); {393#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:51:37,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {393#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {291#true} is VALID [2020-07-08 19:51:37,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {291#true} #valid := #valid[0 := 0]; {291#true} is VALID [2020-07-08 19:51:37,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {291#true} assume 0 < #StackHeapBarrier; {291#true} is VALID [2020-07-08 19:51:37,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {291#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {291#true} is VALID [2020-07-08 19:51:37,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {291#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {291#true} is VALID [2020-07-08 19:51:37,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {291#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {291#true} is VALID [2020-07-08 19:51:37,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {291#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {291#true} is VALID [2020-07-08 19:51:37,087 INFO L280 TraceCheckUtils]: 8: Hoare triple {291#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {291#true} is VALID [2020-07-08 19:51:37,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {291#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {291#true} is VALID [2020-07-08 19:51:37,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {291#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {291#true} is VALID [2020-07-08 19:51:37,088 INFO L280 TraceCheckUtils]: 11: Hoare triple {291#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {291#true} is VALID [2020-07-08 19:51:37,088 INFO L280 TraceCheckUtils]: 12: Hoare triple {291#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {291#true} is VALID [2020-07-08 19:51:37,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {291#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {291#true} is VALID [2020-07-08 19:51:37,089 INFO L280 TraceCheckUtils]: 14: Hoare triple {291#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {291#true} is VALID [2020-07-08 19:51:37,089 INFO L280 TraceCheckUtils]: 15: Hoare triple {291#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {291#true} is VALID [2020-07-08 19:51:37,089 INFO L280 TraceCheckUtils]: 16: Hoare triple {291#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {291#true} is VALID [2020-07-08 19:51:37,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {291#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {291#true} is VALID [2020-07-08 19:51:37,090 INFO L280 TraceCheckUtils]: 18: Hoare triple {291#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {291#true} is VALID [2020-07-08 19:51:37,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {291#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {291#true} is VALID [2020-07-08 19:51:37,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {291#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {291#true} is VALID [2020-07-08 19:51:37,091 INFO L280 TraceCheckUtils]: 21: Hoare triple {291#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {291#true} is VALID [2020-07-08 19:51:37,091 INFO L280 TraceCheckUtils]: 22: Hoare triple {291#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {291#true} is VALID [2020-07-08 19:51:37,092 INFO L280 TraceCheckUtils]: 23: Hoare triple {291#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {291#true} is VALID [2020-07-08 19:51:37,092 INFO L280 TraceCheckUtils]: 24: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {291#true} is VALID [2020-07-08 19:51:37,092 INFO L280 TraceCheckUtils]: 25: Hoare triple {291#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {291#true} is VALID [2020-07-08 19:51:37,093 INFO L280 TraceCheckUtils]: 26: Hoare triple {291#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {291#true} is VALID [2020-07-08 19:51:37,093 INFO L280 TraceCheckUtils]: 27: Hoare triple {291#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {291#true} is VALID [2020-07-08 19:51:37,093 INFO L280 TraceCheckUtils]: 28: Hoare triple {291#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {291#true} is VALID [2020-07-08 19:51:37,093 INFO L280 TraceCheckUtils]: 29: Hoare triple {291#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {291#true} is VALID [2020-07-08 19:51:37,094 INFO L280 TraceCheckUtils]: 30: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {291#true} is VALID [2020-07-08 19:51:37,094 INFO L280 TraceCheckUtils]: 31: Hoare triple {291#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {291#true} is VALID [2020-07-08 19:51:37,094 INFO L280 TraceCheckUtils]: 32: Hoare triple {291#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {291#true} is VALID [2020-07-08 19:51:37,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {291#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {291#true} is VALID [2020-07-08 19:51:37,095 INFO L280 TraceCheckUtils]: 34: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {291#true} is VALID [2020-07-08 19:51:37,095 INFO L280 TraceCheckUtils]: 35: Hoare triple {291#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {291#true} is VALID [2020-07-08 19:51:37,095 INFO L280 TraceCheckUtils]: 36: Hoare triple {291#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {291#true} is VALID [2020-07-08 19:51:37,096 INFO L280 TraceCheckUtils]: 37: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {291#true} is VALID [2020-07-08 19:51:37,096 INFO L280 TraceCheckUtils]: 38: Hoare triple {291#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {291#true} is VALID [2020-07-08 19:51:37,096 INFO L280 TraceCheckUtils]: 39: Hoare triple {291#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {291#true} is VALID [2020-07-08 19:51:37,096 INFO L280 TraceCheckUtils]: 40: Hoare triple {291#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {291#true} is VALID [2020-07-08 19:51:37,097 INFO L280 TraceCheckUtils]: 41: Hoare triple {291#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {291#true} is VALID [2020-07-08 19:51:37,097 INFO L280 TraceCheckUtils]: 42: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {291#true} is VALID [2020-07-08 19:51:37,097 INFO L280 TraceCheckUtils]: 43: Hoare triple {291#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {291#true} is VALID [2020-07-08 19:51:37,097 INFO L280 TraceCheckUtils]: 44: Hoare triple {291#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {291#true} is VALID [2020-07-08 19:51:37,098 INFO L280 TraceCheckUtils]: 45: Hoare triple {291#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {291#true} is VALID [2020-07-08 19:51:37,098 INFO L280 TraceCheckUtils]: 46: Hoare triple {291#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {291#true} is VALID [2020-07-08 19:51:37,098 INFO L280 TraceCheckUtils]: 47: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {291#true} is VALID [2020-07-08 19:51:37,099 INFO L280 TraceCheckUtils]: 48: Hoare triple {291#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {291#true} is VALID [2020-07-08 19:51:37,099 INFO L280 TraceCheckUtils]: 49: Hoare triple {291#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {291#true} is VALID [2020-07-08 19:51:37,099 INFO L280 TraceCheckUtils]: 50: Hoare triple {291#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {291#true} is VALID [2020-07-08 19:51:37,099 INFO L280 TraceCheckUtils]: 51: Hoare triple {291#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {291#true} is VALID [2020-07-08 19:51:37,100 INFO L280 TraceCheckUtils]: 52: Hoare triple {291#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {291#true} is VALID [2020-07-08 19:51:37,100 INFO L280 TraceCheckUtils]: 53: Hoare triple {291#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {291#true} is VALID [2020-07-08 19:51:37,100 INFO L280 TraceCheckUtils]: 54: Hoare triple {291#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {291#true} is VALID [2020-07-08 19:51:37,101 INFO L280 TraceCheckUtils]: 55: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {291#true} is VALID [2020-07-08 19:51:37,101 INFO L280 TraceCheckUtils]: 56: Hoare triple {291#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {291#true} is VALID [2020-07-08 19:51:37,101 INFO L280 TraceCheckUtils]: 57: Hoare triple {291#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {291#true} is VALID [2020-07-08 19:51:37,101 INFO L280 TraceCheckUtils]: 58: Hoare triple {291#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {291#true} is VALID [2020-07-08 19:51:37,102 INFO L280 TraceCheckUtils]: 59: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {291#true} is VALID [2020-07-08 19:51:37,102 INFO L280 TraceCheckUtils]: 60: Hoare triple {291#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {291#true} is VALID [2020-07-08 19:51:37,102 INFO L280 TraceCheckUtils]: 61: Hoare triple {291#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {291#true} is VALID [2020-07-08 19:51:37,102 INFO L280 TraceCheckUtils]: 62: Hoare triple {291#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {291#true} is VALID [2020-07-08 19:51:37,103 INFO L280 TraceCheckUtils]: 63: Hoare triple {291#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {291#true} is VALID [2020-07-08 19:51:37,103 INFO L280 TraceCheckUtils]: 64: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {291#true} is VALID [2020-07-08 19:51:37,103 INFO L280 TraceCheckUtils]: 65: Hoare triple {291#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {291#true} is VALID [2020-07-08 19:51:37,104 INFO L280 TraceCheckUtils]: 66: Hoare triple {291#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {291#true} is VALID [2020-07-08 19:51:37,104 INFO L280 TraceCheckUtils]: 67: Hoare triple {291#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {291#true} is VALID [2020-07-08 19:51:37,104 INFO L280 TraceCheckUtils]: 68: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {291#true} is VALID [2020-07-08 19:51:37,104 INFO L280 TraceCheckUtils]: 69: Hoare triple {291#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {291#true} is VALID [2020-07-08 19:51:37,105 INFO L280 TraceCheckUtils]: 70: Hoare triple {291#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {291#true} is VALID [2020-07-08 19:51:37,105 INFO L280 TraceCheckUtils]: 71: Hoare triple {291#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {291#true} is VALID [2020-07-08 19:51:37,105 INFO L280 TraceCheckUtils]: 72: Hoare triple {291#true} ~cleanupTimeShifts~0 := 4; {291#true} is VALID [2020-07-08 19:51:37,106 INFO L280 TraceCheckUtils]: 73: Hoare triple {291#true} ~head~0.base, ~head~0.offset := 0, 0; {291#true} is VALID [2020-07-08 19:51:37,106 INFO L280 TraceCheckUtils]: 74: Hoare triple {291#true} ~waterLevel~0 := 1; {291#true} is VALID [2020-07-08 19:51:37,106 INFO L280 TraceCheckUtils]: 75: Hoare triple {291#true} ~methaneLevelCritical~0 := 0; {291#true} is VALID [2020-07-08 19:51:37,106 INFO L280 TraceCheckUtils]: 76: Hoare triple {291#true} ~pumpRunning~0 := 0; {291#true} is VALID [2020-07-08 19:51:37,107 INFO L280 TraceCheckUtils]: 77: Hoare triple {291#true} ~systemActive~0 := 1; {291#true} is VALID [2020-07-08 19:51:37,107 INFO L280 TraceCheckUtils]: 78: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,107 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {291#true} {291#true} #869#return; {291#true} is VALID [2020-07-08 19:51:37,107 INFO L263 TraceCheckUtils]: 80: Hoare triple {291#true} call #t~ret72 := main(); {291#true} is VALID [2020-07-08 19:51:37,108 INFO L280 TraceCheckUtils]: 81: Hoare triple {291#true} havoc ~retValue_acc~0; {291#true} is VALID [2020-07-08 19:51:37,108 INFO L280 TraceCheckUtils]: 82: Hoare triple {291#true} havoc ~tmp~0; {291#true} is VALID [2020-07-08 19:51:37,108 INFO L263 TraceCheckUtils]: 83: Hoare triple {291#true} call select_helpers(); {291#true} is VALID [2020-07-08 19:51:37,109 INFO L280 TraceCheckUtils]: 84: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,109 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {291#true} {291#true} #789#return; {291#true} is VALID [2020-07-08 19:51:37,109 INFO L263 TraceCheckUtils]: 86: Hoare triple {291#true} call select_features(); {291#true} is VALID [2020-07-08 19:51:37,109 INFO L280 TraceCheckUtils]: 87: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,110 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {291#true} {291#true} #791#return; {291#true} is VALID [2020-07-08 19:51:37,110 INFO L263 TraceCheckUtils]: 89: Hoare triple {291#true} call #t~ret0 := valid_product(); {291#true} is VALID [2020-07-08 19:51:37,110 INFO L280 TraceCheckUtils]: 90: Hoare triple {291#true} havoc ~retValue_acc~11; {291#true} is VALID [2020-07-08 19:51:37,110 INFO L280 TraceCheckUtils]: 91: Hoare triple {291#true} ~retValue_acc~11 := 1; {291#true} is VALID [2020-07-08 19:51:37,111 INFO L280 TraceCheckUtils]: 92: Hoare triple {291#true} #res := ~retValue_acc~11; {291#true} is VALID [2020-07-08 19:51:37,111 INFO L280 TraceCheckUtils]: 93: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,111 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {291#true} {291#true} #793#return; {291#true} is VALID [2020-07-08 19:51:37,111 INFO L280 TraceCheckUtils]: 95: Hoare triple {291#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {291#true} is VALID [2020-07-08 19:51:37,112 INFO L280 TraceCheckUtils]: 96: Hoare triple {291#true} ~tmp~0 := #t~ret0; {291#true} is VALID [2020-07-08 19:51:37,112 INFO L280 TraceCheckUtils]: 97: Hoare triple {291#true} havoc #t~ret0; {291#true} is VALID [2020-07-08 19:51:37,112 INFO L280 TraceCheckUtils]: 98: Hoare triple {291#true} assume 0 != ~tmp~0; {291#true} is VALID [2020-07-08 19:51:37,113 INFO L263 TraceCheckUtils]: 99: Hoare triple {291#true} call setup(); {291#true} is VALID [2020-07-08 19:51:37,113 INFO L280 TraceCheckUtils]: 100: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,113 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {291#true} {291#true} #795#return; {291#true} is VALID [2020-07-08 19:51:37,113 INFO L263 TraceCheckUtils]: 102: Hoare triple {291#true} call runTest(); {291#true} is VALID [2020-07-08 19:51:37,114 INFO L263 TraceCheckUtils]: 103: Hoare triple {291#true} call test(); {291#true} is VALID [2020-07-08 19:51:37,114 INFO L280 TraceCheckUtils]: 104: Hoare triple {291#true} havoc ~splverifierCounter~0; {291#true} is VALID [2020-07-08 19:51:37,114 INFO L280 TraceCheckUtils]: 105: Hoare triple {291#true} havoc ~tmp~4; {291#true} is VALID [2020-07-08 19:51:37,114 INFO L280 TraceCheckUtils]: 106: Hoare triple {291#true} havoc ~tmp___0~0; {291#true} is VALID [2020-07-08 19:51:37,115 INFO L280 TraceCheckUtils]: 107: Hoare triple {291#true} havoc ~tmp___1~0; {291#true} is VALID [2020-07-08 19:51:37,115 INFO L280 TraceCheckUtils]: 108: Hoare triple {291#true} havoc ~tmp___2~0; {291#true} is VALID [2020-07-08 19:51:37,115 INFO L280 TraceCheckUtils]: 109: Hoare triple {291#true} ~splverifierCounter~0 := 0; {291#true} is VALID [2020-07-08 19:51:37,116 INFO L280 TraceCheckUtils]: 110: Hoare triple {291#true} assume false; {292#false} is VALID [2020-07-08 19:51:37,117 INFO L263 TraceCheckUtils]: 111: Hoare triple {292#false} call cleanup(); {292#false} is VALID [2020-07-08 19:51:37,117 INFO L280 TraceCheckUtils]: 112: Hoare triple {292#false} havoc ~i~0; {292#false} is VALID [2020-07-08 19:51:37,117 INFO L280 TraceCheckUtils]: 113: Hoare triple {292#false} havoc ~__cil_tmp2~0; {292#false} is VALID [2020-07-08 19:51:37,117 INFO L263 TraceCheckUtils]: 114: Hoare triple {292#false} call timeShift(); {292#false} is VALID [2020-07-08 19:51:37,118 INFO L280 TraceCheckUtils]: 115: Hoare triple {292#false} assume !(0 != ~pumpRunning~0); {292#false} is VALID [2020-07-08 19:51:37,118 INFO L280 TraceCheckUtils]: 116: Hoare triple {292#false} assume !(0 != ~systemActive~0); {292#false} is VALID [2020-07-08 19:51:37,118 INFO L263 TraceCheckUtils]: 117: Hoare triple {292#false} call __utac_acc__Specification1_spec__1(); {292#false} is VALID [2020-07-08 19:51:37,119 INFO L280 TraceCheckUtils]: 118: Hoare triple {292#false} havoc ~tmp~7; {292#false} is VALID [2020-07-08 19:51:37,119 INFO L280 TraceCheckUtils]: 119: Hoare triple {292#false} havoc ~tmp___0~2; {292#false} is VALID [2020-07-08 19:51:37,119 INFO L263 TraceCheckUtils]: 120: Hoare triple {292#false} call #t~ret69 := isMethaneLevelCritical(); {291#true} is VALID [2020-07-08 19:51:37,119 INFO L280 TraceCheckUtils]: 121: Hoare triple {291#true} havoc ~retValue_acc~4; {291#true} is VALID [2020-07-08 19:51:37,120 INFO L280 TraceCheckUtils]: 122: Hoare triple {291#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {291#true} is VALID [2020-07-08 19:51:37,120 INFO L280 TraceCheckUtils]: 123: Hoare triple {291#true} #res := ~retValue_acc~4; {291#true} is VALID [2020-07-08 19:51:37,120 INFO L280 TraceCheckUtils]: 124: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,120 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {291#true} {292#false} #873#return; {292#false} is VALID [2020-07-08 19:51:37,121 INFO L280 TraceCheckUtils]: 126: Hoare triple {292#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {292#false} is VALID [2020-07-08 19:51:37,121 INFO L280 TraceCheckUtils]: 127: Hoare triple {292#false} ~tmp~7 := #t~ret69; {292#false} is VALID [2020-07-08 19:51:37,121 INFO L280 TraceCheckUtils]: 128: Hoare triple {292#false} havoc #t~ret69; {292#false} is VALID [2020-07-08 19:51:37,121 INFO L280 TraceCheckUtils]: 129: Hoare triple {292#false} assume 0 != ~tmp~7; {292#false} is VALID [2020-07-08 19:51:37,122 INFO L263 TraceCheckUtils]: 130: Hoare triple {292#false} call #t~ret70 := isPumpRunning(); {291#true} is VALID [2020-07-08 19:51:37,122 INFO L280 TraceCheckUtils]: 131: Hoare triple {291#true} havoc ~retValue_acc~8; {291#true} is VALID [2020-07-08 19:51:37,122 INFO L280 TraceCheckUtils]: 132: Hoare triple {291#true} ~retValue_acc~8 := ~pumpRunning~0; {291#true} is VALID [2020-07-08 19:51:37,122 INFO L280 TraceCheckUtils]: 133: Hoare triple {291#true} #res := ~retValue_acc~8; {291#true} is VALID [2020-07-08 19:51:37,123 INFO L280 TraceCheckUtils]: 134: Hoare triple {291#true} assume true; {291#true} is VALID [2020-07-08 19:51:37,123 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {291#true} {292#false} #875#return; {292#false} is VALID [2020-07-08 19:51:37,123 INFO L280 TraceCheckUtils]: 136: Hoare triple {292#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {292#false} is VALID [2020-07-08 19:51:37,124 INFO L280 TraceCheckUtils]: 137: Hoare triple {292#false} ~tmp___0~2 := #t~ret70; {292#false} is VALID [2020-07-08 19:51:37,124 INFO L280 TraceCheckUtils]: 138: Hoare triple {292#false} havoc #t~ret70; {292#false} is VALID [2020-07-08 19:51:37,124 INFO L280 TraceCheckUtils]: 139: Hoare triple {292#false} assume 0 != ~tmp___0~2; {292#false} is VALID [2020-07-08 19:51:37,124 INFO L263 TraceCheckUtils]: 140: Hoare triple {292#false} call __automaton_fail(); {292#false} is VALID [2020-07-08 19:51:37,125 INFO L280 TraceCheckUtils]: 141: Hoare triple {292#false} assume !false; {292#false} is VALID [2020-07-08 19:51:37,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:51:37,150 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1930665091] [2020-07-08 19:51:37,152 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:51:37,152 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 19:51:37,153 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565984273] [2020-07-08 19:51:37,159 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:51:37,163 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:51:37,167 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 19:51:37,332 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:51:37,333 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 19:51:37,333 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:51:37,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 19:51:37,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 19:51:37,345 INFO L87 Difference]: Start difference. First operand 288 states. Second operand 3 states. [2020-07-08 19:51:44,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:51:44,682 INFO L93 Difference]: Finished difference Result 428 states and 511 transitions. [2020-07-08 19:51:44,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 19:51:44,682 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:51:44,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:51:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:51:44,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 511 transitions. [2020-07-08 19:51:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:51:44,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 511 transitions. [2020-07-08 19:51:44,734 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 511 transitions. [2020-07-08 19:51:46,171 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 511 edges. 511 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:51:46,204 INFO L225 Difference]: With dead ends: 428 [2020-07-08 19:51:46,205 INFO L226 Difference]: Without dead ends: 271 [2020-07-08 19:51:46,210 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 [2020-07-08 19:51:46,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2020-07-08 19:51:49,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 231. [2020-07-08 19:51:49,010 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:51:49,011 INFO L82 GeneralOperation]: Start isEquivalent. First operand 271 states. Second operand 231 states. [2020-07-08 19:51:49,011 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 231 states. [2020-07-08 19:51:49,011 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 231 states. [2020-07-08 19:51:49,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:51:49,044 INFO L93 Difference]: Finished difference Result 271 states and 308 transitions. [2020-07-08 19:51:49,044 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 308 transitions. [2020-07-08 19:51:49,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:51:49,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:51:49,048 INFO L74 IsIncluded]: Start isIncluded. First operand 231 states. Second operand 271 states. [2020-07-08 19:51:49,049 INFO L87 Difference]: Start difference. First operand 231 states. Second operand 271 states. [2020-07-08 19:51:49,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:51:49,078 INFO L93 Difference]: Finished difference Result 271 states and 308 transitions. [2020-07-08 19:51:49,078 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 308 transitions. [2020-07-08 19:51:49,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:51:49,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:51:49,081 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:51:49,081 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:51:49,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2020-07-08 19:51:49,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 249 transitions. [2020-07-08 19:51:49,102 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 249 transitions. Word has length 142 [2020-07-08 19:51:49,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:51:49,103 INFO L479 AbstractCegarLoop]: Abstraction has 231 states and 249 transitions. [2020-07-08 19:51:49,103 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 19:51:49,103 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 231 states and 249 transitions. [2020-07-08 19:51:49,904 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 249 edges. 249 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:51:49,905 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 249 transitions. [2020-07-08 19:51:49,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 19:51:49,907 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:51:49,908 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] [2020-07-08 19:51:49,908 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 19:51:49,908 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:51:49,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:51:49,909 INFO L82 PathProgramCache]: Analyzing trace with hash -1721031810, now seen corresponding path program 1 times [2020-07-08 19:51:49,909 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:51:49,909 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1898744835] [2020-07-08 19:51:49,910 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:51:49,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:50,306 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:51:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:50,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {2359#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2256#true} is VALID [2020-07-08 19:51:50,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} #valid := #valid[0 := 0]; {2256#true} is VALID [2020-07-08 19:51:50,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} assume 0 < #StackHeapBarrier; {2256#true} is VALID [2020-07-08 19:51:50,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {2256#true} is VALID [2020-07-08 19:51:50,369 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {2256#true} is VALID [2020-07-08 19:51:50,369 INFO L280 TraceCheckUtils]: 5: Hoare triple {2256#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {2256#true} is VALID [2020-07-08 19:51:50,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {2256#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {2256#true} is VALID [2020-07-08 19:51:50,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {2256#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {2256#true} is VALID [2020-07-08 19:51:50,370 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {2256#true} is VALID [2020-07-08 19:51:50,370 INFO L280 TraceCheckUtils]: 9: Hoare triple {2256#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {2256#true} is VALID [2020-07-08 19:51:50,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {2256#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {2256#true} is VALID [2020-07-08 19:51:50,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {2256#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {2256#true} is VALID [2020-07-08 19:51:50,371 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {2256#true} is VALID [2020-07-08 19:51:50,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {2256#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {2256#true} is VALID [2020-07-08 19:51:50,372 INFO L280 TraceCheckUtils]: 14: Hoare triple {2256#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {2256#true} is VALID [2020-07-08 19:51:50,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {2256#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {2256#true} is VALID [2020-07-08 19:51:50,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {2256#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {2256#true} is VALID [2020-07-08 19:51:50,372 INFO L280 TraceCheckUtils]: 17: Hoare triple {2256#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {2256#true} is VALID [2020-07-08 19:51:50,372 INFO L280 TraceCheckUtils]: 18: Hoare triple {2256#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {2256#true} is VALID [2020-07-08 19:51:50,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {2256#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {2256#true} is VALID [2020-07-08 19:51:50,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {2256#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {2256#true} is VALID [2020-07-08 19:51:50,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {2256#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {2256#true} is VALID [2020-07-08 19:51:50,373 INFO L280 TraceCheckUtils]: 22: Hoare triple {2256#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {2256#true} is VALID [2020-07-08 19:51:50,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {2256#true} is VALID [2020-07-08 19:51:50,374 INFO L280 TraceCheckUtils]: 24: Hoare triple {2256#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {2256#true} is VALID [2020-07-08 19:51:50,374 INFO L280 TraceCheckUtils]: 25: Hoare triple {2256#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {2256#true} is VALID [2020-07-08 19:51:50,374 INFO L280 TraceCheckUtils]: 26: Hoare triple {2256#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {2256#true} is VALID [2020-07-08 19:51:50,375 INFO L280 TraceCheckUtils]: 27: Hoare triple {2256#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {2256#true} is VALID [2020-07-08 19:51:50,375 INFO L280 TraceCheckUtils]: 28: Hoare triple {2256#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {2256#true} is VALID [2020-07-08 19:51:50,375 INFO L280 TraceCheckUtils]: 29: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {2256#true} is VALID [2020-07-08 19:51:50,375 INFO L280 TraceCheckUtils]: 30: Hoare triple {2256#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {2256#true} is VALID [2020-07-08 19:51:50,376 INFO L280 TraceCheckUtils]: 31: Hoare triple {2256#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {2256#true} is VALID [2020-07-08 19:51:50,376 INFO L280 TraceCheckUtils]: 32: Hoare triple {2256#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {2256#true} is VALID [2020-07-08 19:51:50,376 INFO L280 TraceCheckUtils]: 33: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {2256#true} is VALID [2020-07-08 19:51:50,376 INFO L280 TraceCheckUtils]: 34: Hoare triple {2256#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {2256#true} is VALID [2020-07-08 19:51:50,377 INFO L280 TraceCheckUtils]: 35: Hoare triple {2256#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {2256#true} is VALID [2020-07-08 19:51:50,377 INFO L280 TraceCheckUtils]: 36: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {2256#true} is VALID [2020-07-08 19:51:50,377 INFO L280 TraceCheckUtils]: 37: Hoare triple {2256#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {2256#true} is VALID [2020-07-08 19:51:50,377 INFO L280 TraceCheckUtils]: 38: Hoare triple {2256#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {2256#true} is VALID [2020-07-08 19:51:50,377 INFO L280 TraceCheckUtils]: 39: Hoare triple {2256#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {2256#true} is VALID [2020-07-08 19:51:50,378 INFO L280 TraceCheckUtils]: 40: Hoare triple {2256#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {2256#true} is VALID [2020-07-08 19:51:50,378 INFO L280 TraceCheckUtils]: 41: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {2256#true} is VALID [2020-07-08 19:51:50,378 INFO L280 TraceCheckUtils]: 42: Hoare triple {2256#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {2256#true} is VALID [2020-07-08 19:51:50,378 INFO L280 TraceCheckUtils]: 43: Hoare triple {2256#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {2256#true} is VALID [2020-07-08 19:51:50,379 INFO L280 TraceCheckUtils]: 44: Hoare triple {2256#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {2256#true} is VALID [2020-07-08 19:51:50,379 INFO L280 TraceCheckUtils]: 45: Hoare triple {2256#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {2256#true} is VALID [2020-07-08 19:51:50,379 INFO L280 TraceCheckUtils]: 46: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {2256#true} is VALID [2020-07-08 19:51:50,379 INFO L280 TraceCheckUtils]: 47: Hoare triple {2256#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {2256#true} is VALID [2020-07-08 19:51:50,380 INFO L280 TraceCheckUtils]: 48: Hoare triple {2256#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {2256#true} is VALID [2020-07-08 19:51:50,380 INFO L280 TraceCheckUtils]: 49: Hoare triple {2256#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {2256#true} is VALID [2020-07-08 19:51:50,380 INFO L280 TraceCheckUtils]: 50: Hoare triple {2256#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {2256#true} is VALID [2020-07-08 19:51:50,380 INFO L280 TraceCheckUtils]: 51: Hoare triple {2256#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {2256#true} is VALID [2020-07-08 19:51:50,380 INFO L280 TraceCheckUtils]: 52: Hoare triple {2256#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {2256#true} is VALID [2020-07-08 19:51:50,381 INFO L280 TraceCheckUtils]: 53: Hoare triple {2256#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {2256#true} is VALID [2020-07-08 19:51:50,381 INFO L280 TraceCheckUtils]: 54: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {2256#true} is VALID [2020-07-08 19:51:50,381 INFO L280 TraceCheckUtils]: 55: Hoare triple {2256#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {2256#true} is VALID [2020-07-08 19:51:50,381 INFO L280 TraceCheckUtils]: 56: Hoare triple {2256#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {2256#true} is VALID [2020-07-08 19:51:50,382 INFO L280 TraceCheckUtils]: 57: Hoare triple {2256#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {2256#true} is VALID [2020-07-08 19:51:50,382 INFO L280 TraceCheckUtils]: 58: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {2256#true} is VALID [2020-07-08 19:51:50,382 INFO L280 TraceCheckUtils]: 59: Hoare triple {2256#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {2256#true} is VALID [2020-07-08 19:51:50,382 INFO L280 TraceCheckUtils]: 60: Hoare triple {2256#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {2256#true} is VALID [2020-07-08 19:51:50,383 INFO L280 TraceCheckUtils]: 61: Hoare triple {2256#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {2256#true} is VALID [2020-07-08 19:51:50,383 INFO L280 TraceCheckUtils]: 62: Hoare triple {2256#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {2256#true} is VALID [2020-07-08 19:51:50,383 INFO L280 TraceCheckUtils]: 63: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {2256#true} is VALID [2020-07-08 19:51:50,383 INFO L280 TraceCheckUtils]: 64: Hoare triple {2256#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {2256#true} is VALID [2020-07-08 19:51:50,383 INFO L280 TraceCheckUtils]: 65: Hoare triple {2256#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {2256#true} is VALID [2020-07-08 19:51:50,384 INFO L280 TraceCheckUtils]: 66: Hoare triple {2256#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {2256#true} is VALID [2020-07-08 19:51:50,384 INFO L280 TraceCheckUtils]: 67: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {2256#true} is VALID [2020-07-08 19:51:50,384 INFO L280 TraceCheckUtils]: 68: Hoare triple {2256#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {2256#true} is VALID [2020-07-08 19:51:50,385 INFO L280 TraceCheckUtils]: 69: Hoare triple {2256#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {2256#true} is VALID [2020-07-08 19:51:50,385 INFO L280 TraceCheckUtils]: 70: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {2256#true} is VALID [2020-07-08 19:51:50,385 INFO L280 TraceCheckUtils]: 71: Hoare triple {2256#true} ~cleanupTimeShifts~0 := 4; {2256#true} is VALID [2020-07-08 19:51:50,385 INFO L280 TraceCheckUtils]: 72: Hoare triple {2256#true} ~head~0.base, ~head~0.offset := 0, 0; {2256#true} is VALID [2020-07-08 19:51:50,385 INFO L280 TraceCheckUtils]: 73: Hoare triple {2256#true} ~waterLevel~0 := 1; {2256#true} is VALID [2020-07-08 19:51:50,386 INFO L280 TraceCheckUtils]: 74: Hoare triple {2256#true} ~methaneLevelCritical~0 := 0; {2256#true} is VALID [2020-07-08 19:51:50,386 INFO L280 TraceCheckUtils]: 75: Hoare triple {2256#true} ~pumpRunning~0 := 0; {2256#true} is VALID [2020-07-08 19:51:50,386 INFO L280 TraceCheckUtils]: 76: Hoare triple {2256#true} ~systemActive~0 := 1; {2256#true} is VALID [2020-07-08 19:51:50,386 INFO L280 TraceCheckUtils]: 77: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,387 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2256#true} {2256#true} #869#return; {2256#true} is VALID [2020-07-08 19:51:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:50,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,394 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2256#true} {2256#true} #789#return; {2256#true} is VALID [2020-07-08 19:51:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:50,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,397 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2256#true} {2256#true} #791#return; {2256#true} is VALID [2020-07-08 19:51:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:50,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} havoc ~retValue_acc~11; {2256#true} is VALID [2020-07-08 19:51:50,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} ~retValue_acc~11 := 1; {2256#true} is VALID [2020-07-08 19:51:50,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} #res := ~retValue_acc~11; {2256#true} is VALID [2020-07-08 19:51:50,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,400 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2256#true} {2256#true} #793#return; {2256#true} is VALID [2020-07-08 19:51:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:50,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,403 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2256#true} {2256#true} #795#return; {2256#true} is VALID [2020-07-08 19:51:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:50,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} havoc ~retValue_acc~4; {2256#true} is VALID [2020-07-08 19:51:50,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2256#true} is VALID [2020-07-08 19:51:50,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} #res := ~retValue_acc~4; {2256#true} is VALID [2020-07-08 19:51:50,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,407 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2256#true} {2257#false} #873#return; {2257#false} is VALID [2020-07-08 19:51:50,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:51:50,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} havoc ~retValue_acc~8; {2256#true} is VALID [2020-07-08 19:51:50,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} ~retValue_acc~8 := ~pumpRunning~0; {2256#true} is VALID [2020-07-08 19:51:50,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} #res := ~retValue_acc~8; {2256#true} is VALID [2020-07-08 19:51:50,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,411 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2256#true} {2257#false} #875#return; {2257#false} is VALID [2020-07-08 19:51:50,416 INFO L263 TraceCheckUtils]: 0: Hoare triple {2256#true} call ULTIMATE.init(); {2359#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:51:50,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {2359#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2256#true} is VALID [2020-07-08 19:51:50,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} #valid := #valid[0 := 0]; {2256#true} is VALID [2020-07-08 19:51:50,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} assume 0 < #StackHeapBarrier; {2256#true} is VALID [2020-07-08 19:51:50,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {2256#true} is VALID [2020-07-08 19:51:50,417 INFO L280 TraceCheckUtils]: 5: Hoare triple {2256#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {2256#true} is VALID [2020-07-08 19:51:50,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {2256#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {2256#true} is VALID [2020-07-08 19:51:50,418 INFO L280 TraceCheckUtils]: 7: Hoare triple {2256#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {2256#true} is VALID [2020-07-08 19:51:50,418 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {2256#true} is VALID [2020-07-08 19:51:50,418 INFO L280 TraceCheckUtils]: 9: Hoare triple {2256#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {2256#true} is VALID [2020-07-08 19:51:50,418 INFO L280 TraceCheckUtils]: 10: Hoare triple {2256#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {2256#true} is VALID [2020-07-08 19:51:50,418 INFO L280 TraceCheckUtils]: 11: Hoare triple {2256#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {2256#true} is VALID [2020-07-08 19:51:50,419 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {2256#true} is VALID [2020-07-08 19:51:50,419 INFO L280 TraceCheckUtils]: 13: Hoare triple {2256#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {2256#true} is VALID [2020-07-08 19:51:50,419 INFO L280 TraceCheckUtils]: 14: Hoare triple {2256#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {2256#true} is VALID [2020-07-08 19:51:50,419 INFO L280 TraceCheckUtils]: 15: Hoare triple {2256#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {2256#true} is VALID [2020-07-08 19:51:50,420 INFO L280 TraceCheckUtils]: 16: Hoare triple {2256#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {2256#true} is VALID [2020-07-08 19:51:50,420 INFO L280 TraceCheckUtils]: 17: Hoare triple {2256#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {2256#true} is VALID [2020-07-08 19:51:50,420 INFO L280 TraceCheckUtils]: 18: Hoare triple {2256#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {2256#true} is VALID [2020-07-08 19:51:50,420 INFO L280 TraceCheckUtils]: 19: Hoare triple {2256#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {2256#true} is VALID [2020-07-08 19:51:50,420 INFO L280 TraceCheckUtils]: 20: Hoare triple {2256#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {2256#true} is VALID [2020-07-08 19:51:50,421 INFO L280 TraceCheckUtils]: 21: Hoare triple {2256#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {2256#true} is VALID [2020-07-08 19:51:50,421 INFO L280 TraceCheckUtils]: 22: Hoare triple {2256#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {2256#true} is VALID [2020-07-08 19:51:50,421 INFO L280 TraceCheckUtils]: 23: Hoare triple {2256#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {2256#true} is VALID [2020-07-08 19:51:50,421 INFO L280 TraceCheckUtils]: 24: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {2256#true} is VALID [2020-07-08 19:51:50,422 INFO L280 TraceCheckUtils]: 25: Hoare triple {2256#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {2256#true} is VALID [2020-07-08 19:51:50,422 INFO L280 TraceCheckUtils]: 26: Hoare triple {2256#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {2256#true} is VALID [2020-07-08 19:51:50,422 INFO L280 TraceCheckUtils]: 27: Hoare triple {2256#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {2256#true} is VALID [2020-07-08 19:51:50,422 INFO L280 TraceCheckUtils]: 28: Hoare triple {2256#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {2256#true} is VALID [2020-07-08 19:51:50,423 INFO L280 TraceCheckUtils]: 29: Hoare triple {2256#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {2256#true} is VALID [2020-07-08 19:51:50,423 INFO L280 TraceCheckUtils]: 30: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {2256#true} is VALID [2020-07-08 19:51:50,423 INFO L280 TraceCheckUtils]: 31: Hoare triple {2256#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {2256#true} is VALID [2020-07-08 19:51:50,423 INFO L280 TraceCheckUtils]: 32: Hoare triple {2256#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {2256#true} is VALID [2020-07-08 19:51:50,424 INFO L280 TraceCheckUtils]: 33: Hoare triple {2256#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {2256#true} is VALID [2020-07-08 19:51:50,424 INFO L280 TraceCheckUtils]: 34: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {2256#true} is VALID [2020-07-08 19:51:50,424 INFO L280 TraceCheckUtils]: 35: Hoare triple {2256#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {2256#true} is VALID [2020-07-08 19:51:50,424 INFO L280 TraceCheckUtils]: 36: Hoare triple {2256#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {2256#true} is VALID [2020-07-08 19:51:50,424 INFO L280 TraceCheckUtils]: 37: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {2256#true} is VALID [2020-07-08 19:51:50,425 INFO L280 TraceCheckUtils]: 38: Hoare triple {2256#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {2256#true} is VALID [2020-07-08 19:51:50,425 INFO L280 TraceCheckUtils]: 39: Hoare triple {2256#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {2256#true} is VALID [2020-07-08 19:51:50,425 INFO L280 TraceCheckUtils]: 40: Hoare triple {2256#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {2256#true} is VALID [2020-07-08 19:51:50,425 INFO L280 TraceCheckUtils]: 41: Hoare triple {2256#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {2256#true} is VALID [2020-07-08 19:51:50,426 INFO L280 TraceCheckUtils]: 42: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {2256#true} is VALID [2020-07-08 19:51:50,426 INFO L280 TraceCheckUtils]: 43: Hoare triple {2256#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {2256#true} is VALID [2020-07-08 19:51:50,426 INFO L280 TraceCheckUtils]: 44: Hoare triple {2256#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {2256#true} is VALID [2020-07-08 19:51:50,426 INFO L280 TraceCheckUtils]: 45: Hoare triple {2256#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {2256#true} is VALID [2020-07-08 19:51:50,427 INFO L280 TraceCheckUtils]: 46: Hoare triple {2256#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {2256#true} is VALID [2020-07-08 19:51:50,427 INFO L280 TraceCheckUtils]: 47: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {2256#true} is VALID [2020-07-08 19:51:50,427 INFO L280 TraceCheckUtils]: 48: Hoare triple {2256#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {2256#true} is VALID [2020-07-08 19:51:50,427 INFO L280 TraceCheckUtils]: 49: Hoare triple {2256#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {2256#true} is VALID [2020-07-08 19:51:50,428 INFO L280 TraceCheckUtils]: 50: Hoare triple {2256#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {2256#true} is VALID [2020-07-08 19:51:50,428 INFO L280 TraceCheckUtils]: 51: Hoare triple {2256#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {2256#true} is VALID [2020-07-08 19:51:50,428 INFO L280 TraceCheckUtils]: 52: Hoare triple {2256#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {2256#true} is VALID [2020-07-08 19:51:50,428 INFO L280 TraceCheckUtils]: 53: Hoare triple {2256#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {2256#true} is VALID [2020-07-08 19:51:50,428 INFO L280 TraceCheckUtils]: 54: Hoare triple {2256#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {2256#true} is VALID [2020-07-08 19:51:50,429 INFO L280 TraceCheckUtils]: 55: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {2256#true} is VALID [2020-07-08 19:51:50,429 INFO L280 TraceCheckUtils]: 56: Hoare triple {2256#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {2256#true} is VALID [2020-07-08 19:51:50,429 INFO L280 TraceCheckUtils]: 57: Hoare triple {2256#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {2256#true} is VALID [2020-07-08 19:51:50,429 INFO L280 TraceCheckUtils]: 58: Hoare triple {2256#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {2256#true} is VALID [2020-07-08 19:51:50,430 INFO L280 TraceCheckUtils]: 59: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {2256#true} is VALID [2020-07-08 19:51:50,430 INFO L280 TraceCheckUtils]: 60: Hoare triple {2256#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {2256#true} is VALID [2020-07-08 19:51:50,430 INFO L280 TraceCheckUtils]: 61: Hoare triple {2256#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {2256#true} is VALID [2020-07-08 19:51:50,430 INFO L280 TraceCheckUtils]: 62: Hoare triple {2256#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {2256#true} is VALID [2020-07-08 19:51:50,430 INFO L280 TraceCheckUtils]: 63: Hoare triple {2256#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {2256#true} is VALID [2020-07-08 19:51:50,431 INFO L280 TraceCheckUtils]: 64: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {2256#true} is VALID [2020-07-08 19:51:50,431 INFO L280 TraceCheckUtils]: 65: Hoare triple {2256#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {2256#true} is VALID [2020-07-08 19:51:50,431 INFO L280 TraceCheckUtils]: 66: Hoare triple {2256#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {2256#true} is VALID [2020-07-08 19:51:50,431 INFO L280 TraceCheckUtils]: 67: Hoare triple {2256#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {2256#true} is VALID [2020-07-08 19:51:50,431 INFO L280 TraceCheckUtils]: 68: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {2256#true} is VALID [2020-07-08 19:51:50,432 INFO L280 TraceCheckUtils]: 69: Hoare triple {2256#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {2256#true} is VALID [2020-07-08 19:51:50,432 INFO L280 TraceCheckUtils]: 70: Hoare triple {2256#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {2256#true} is VALID [2020-07-08 19:51:50,432 INFO L280 TraceCheckUtils]: 71: Hoare triple {2256#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {2256#true} is VALID [2020-07-08 19:51:50,432 INFO L280 TraceCheckUtils]: 72: Hoare triple {2256#true} ~cleanupTimeShifts~0 := 4; {2256#true} is VALID [2020-07-08 19:51:50,432 INFO L280 TraceCheckUtils]: 73: Hoare triple {2256#true} ~head~0.base, ~head~0.offset := 0, 0; {2256#true} is VALID [2020-07-08 19:51:50,433 INFO L280 TraceCheckUtils]: 74: Hoare triple {2256#true} ~waterLevel~0 := 1; {2256#true} is VALID [2020-07-08 19:51:50,433 INFO L280 TraceCheckUtils]: 75: Hoare triple {2256#true} ~methaneLevelCritical~0 := 0; {2256#true} is VALID [2020-07-08 19:51:50,433 INFO L280 TraceCheckUtils]: 76: Hoare triple {2256#true} ~pumpRunning~0 := 0; {2256#true} is VALID [2020-07-08 19:51:50,433 INFO L280 TraceCheckUtils]: 77: Hoare triple {2256#true} ~systemActive~0 := 1; {2256#true} is VALID [2020-07-08 19:51:50,433 INFO L280 TraceCheckUtils]: 78: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,434 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2256#true} {2256#true} #869#return; {2256#true} is VALID [2020-07-08 19:51:50,434 INFO L263 TraceCheckUtils]: 80: Hoare triple {2256#true} call #t~ret72 := main(); {2256#true} is VALID [2020-07-08 19:51:50,434 INFO L280 TraceCheckUtils]: 81: Hoare triple {2256#true} havoc ~retValue_acc~0; {2256#true} is VALID [2020-07-08 19:51:50,434 INFO L280 TraceCheckUtils]: 82: Hoare triple {2256#true} havoc ~tmp~0; {2256#true} is VALID [2020-07-08 19:51:50,434 INFO L263 TraceCheckUtils]: 83: Hoare triple {2256#true} call select_helpers(); {2256#true} is VALID [2020-07-08 19:51:50,435 INFO L280 TraceCheckUtils]: 84: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,435 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2256#true} {2256#true} #789#return; {2256#true} is VALID [2020-07-08 19:51:50,435 INFO L263 TraceCheckUtils]: 86: Hoare triple {2256#true} call select_features(); {2256#true} is VALID [2020-07-08 19:51:50,435 INFO L280 TraceCheckUtils]: 87: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,436 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2256#true} {2256#true} #791#return; {2256#true} is VALID [2020-07-08 19:51:50,436 INFO L263 TraceCheckUtils]: 89: Hoare triple {2256#true} call #t~ret0 := valid_product(); {2256#true} is VALID [2020-07-08 19:51:50,436 INFO L280 TraceCheckUtils]: 90: Hoare triple {2256#true} havoc ~retValue_acc~11; {2256#true} is VALID [2020-07-08 19:51:50,436 INFO L280 TraceCheckUtils]: 91: Hoare triple {2256#true} ~retValue_acc~11 := 1; {2256#true} is VALID [2020-07-08 19:51:50,436 INFO L280 TraceCheckUtils]: 92: Hoare triple {2256#true} #res := ~retValue_acc~11; {2256#true} is VALID [2020-07-08 19:51:50,436 INFO L280 TraceCheckUtils]: 93: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,437 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2256#true} {2256#true} #793#return; {2256#true} is VALID [2020-07-08 19:51:50,437 INFO L280 TraceCheckUtils]: 95: Hoare triple {2256#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2256#true} is VALID [2020-07-08 19:51:50,437 INFO L280 TraceCheckUtils]: 96: Hoare triple {2256#true} ~tmp~0 := #t~ret0; {2256#true} is VALID [2020-07-08 19:51:50,437 INFO L280 TraceCheckUtils]: 97: Hoare triple {2256#true} havoc #t~ret0; {2256#true} is VALID [2020-07-08 19:51:50,438 INFO L280 TraceCheckUtils]: 98: Hoare triple {2256#true} assume 0 != ~tmp~0; {2256#true} is VALID [2020-07-08 19:51:50,438 INFO L263 TraceCheckUtils]: 99: Hoare triple {2256#true} call setup(); {2256#true} is VALID [2020-07-08 19:51:50,438 INFO L280 TraceCheckUtils]: 100: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,438 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2256#true} {2256#true} #795#return; {2256#true} is VALID [2020-07-08 19:51:50,438 INFO L263 TraceCheckUtils]: 102: Hoare triple {2256#true} call runTest(); {2256#true} is VALID [2020-07-08 19:51:50,439 INFO L263 TraceCheckUtils]: 103: Hoare triple {2256#true} call test(); {2256#true} is VALID [2020-07-08 19:51:50,439 INFO L280 TraceCheckUtils]: 104: Hoare triple {2256#true} havoc ~splverifierCounter~0; {2256#true} is VALID [2020-07-08 19:51:50,439 INFO L280 TraceCheckUtils]: 105: Hoare triple {2256#true} havoc ~tmp~4; {2256#true} is VALID [2020-07-08 19:51:50,439 INFO L280 TraceCheckUtils]: 106: Hoare triple {2256#true} havoc ~tmp___0~0; {2256#true} is VALID [2020-07-08 19:51:50,439 INFO L280 TraceCheckUtils]: 107: Hoare triple {2256#true} havoc ~tmp___1~0; {2256#true} is VALID [2020-07-08 19:51:50,440 INFO L280 TraceCheckUtils]: 108: Hoare triple {2256#true} havoc ~tmp___2~0; {2256#true} is VALID [2020-07-08 19:51:50,443 INFO L280 TraceCheckUtils]: 109: Hoare triple {2256#true} ~splverifierCounter~0 := 0; {2348#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:51:50,444 INFO L280 TraceCheckUtils]: 110: Hoare triple {2348#(= 0 test_~splverifierCounter~0)} assume !false; {2348#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:51:50,445 INFO L280 TraceCheckUtils]: 111: Hoare triple {2348#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2257#false} is VALID [2020-07-08 19:51:50,445 INFO L263 TraceCheckUtils]: 112: Hoare triple {2257#false} call cleanup(); {2257#false} is VALID [2020-07-08 19:51:50,445 INFO L280 TraceCheckUtils]: 113: Hoare triple {2257#false} havoc ~i~0; {2257#false} is VALID [2020-07-08 19:51:50,445 INFO L280 TraceCheckUtils]: 114: Hoare triple {2257#false} havoc ~__cil_tmp2~0; {2257#false} is VALID [2020-07-08 19:51:50,445 INFO L263 TraceCheckUtils]: 115: Hoare triple {2257#false} call timeShift(); {2257#false} is VALID [2020-07-08 19:51:50,446 INFO L280 TraceCheckUtils]: 116: Hoare triple {2257#false} assume !(0 != ~pumpRunning~0); {2257#false} is VALID [2020-07-08 19:51:50,446 INFO L280 TraceCheckUtils]: 117: Hoare triple {2257#false} assume !(0 != ~systemActive~0); {2257#false} is VALID [2020-07-08 19:51:50,446 INFO L263 TraceCheckUtils]: 118: Hoare triple {2257#false} call __utac_acc__Specification1_spec__1(); {2257#false} is VALID [2020-07-08 19:51:50,446 INFO L280 TraceCheckUtils]: 119: Hoare triple {2257#false} havoc ~tmp~7; {2257#false} is VALID [2020-07-08 19:51:50,446 INFO L280 TraceCheckUtils]: 120: Hoare triple {2257#false} havoc ~tmp___0~2; {2257#false} is VALID [2020-07-08 19:51:50,447 INFO L263 TraceCheckUtils]: 121: Hoare triple {2257#false} call #t~ret69 := isMethaneLevelCritical(); {2256#true} is VALID [2020-07-08 19:51:50,447 INFO L280 TraceCheckUtils]: 122: Hoare triple {2256#true} havoc ~retValue_acc~4; {2256#true} is VALID [2020-07-08 19:51:50,447 INFO L280 TraceCheckUtils]: 123: Hoare triple {2256#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2256#true} is VALID [2020-07-08 19:51:50,447 INFO L280 TraceCheckUtils]: 124: Hoare triple {2256#true} #res := ~retValue_acc~4; {2256#true} is VALID [2020-07-08 19:51:50,447 INFO L280 TraceCheckUtils]: 125: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,448 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2256#true} {2257#false} #873#return; {2257#false} is VALID [2020-07-08 19:51:50,448 INFO L280 TraceCheckUtils]: 127: Hoare triple {2257#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {2257#false} is VALID [2020-07-08 19:51:50,448 INFO L280 TraceCheckUtils]: 128: Hoare triple {2257#false} ~tmp~7 := #t~ret69; {2257#false} is VALID [2020-07-08 19:51:50,448 INFO L280 TraceCheckUtils]: 129: Hoare triple {2257#false} havoc #t~ret69; {2257#false} is VALID [2020-07-08 19:51:50,448 INFO L280 TraceCheckUtils]: 130: Hoare triple {2257#false} assume 0 != ~tmp~7; {2257#false} is VALID [2020-07-08 19:51:50,448 INFO L263 TraceCheckUtils]: 131: Hoare triple {2257#false} call #t~ret70 := isPumpRunning(); {2256#true} is VALID [2020-07-08 19:51:50,449 INFO L280 TraceCheckUtils]: 132: Hoare triple {2256#true} havoc ~retValue_acc~8; {2256#true} is VALID [2020-07-08 19:51:50,449 INFO L280 TraceCheckUtils]: 133: Hoare triple {2256#true} ~retValue_acc~8 := ~pumpRunning~0; {2256#true} is VALID [2020-07-08 19:51:50,449 INFO L280 TraceCheckUtils]: 134: Hoare triple {2256#true} #res := ~retValue_acc~8; {2256#true} is VALID [2020-07-08 19:51:50,449 INFO L280 TraceCheckUtils]: 135: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-08 19:51:50,449 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2256#true} {2257#false} #875#return; {2257#false} is VALID [2020-07-08 19:51:50,450 INFO L280 TraceCheckUtils]: 137: Hoare triple {2257#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2257#false} is VALID [2020-07-08 19:51:50,450 INFO L280 TraceCheckUtils]: 138: Hoare triple {2257#false} ~tmp___0~2 := #t~ret70; {2257#false} is VALID [2020-07-08 19:51:50,450 INFO L280 TraceCheckUtils]: 139: Hoare triple {2257#false} havoc #t~ret70; {2257#false} is VALID [2020-07-08 19:51:50,450 INFO L280 TraceCheckUtils]: 140: Hoare triple {2257#false} assume 0 != ~tmp___0~2; {2257#false} is VALID [2020-07-08 19:51:50,450 INFO L263 TraceCheckUtils]: 141: Hoare triple {2257#false} call __automaton_fail(); {2257#false} is VALID [2020-07-08 19:51:50,451 INFO L280 TraceCheckUtils]: 142: Hoare triple {2257#false} assume !false; {2257#false} is VALID [2020-07-08 19:51:50,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:51:50,471 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1898744835] [2020-07-08 19:51:50,471 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:51:50,472 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 19:51:50,472 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1656840915] [2020-07-08 19:51:50,474 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:51:50,475 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:51:50,475 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 19:51:50,628 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:51:50,628 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 19:51:50,628 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:51:50,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 19:51:50,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 19:51:50,629 INFO L87 Difference]: Start difference. First operand 231 states and 249 transitions. Second operand 4 states. [2020-07-08 19:51:52,607 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:51:57,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:51:57,689 INFO L93 Difference]: Finished difference Result 341 states and 382 transitions. [2020-07-08 19:51:57,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 19:51:57,689 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:51:57,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:51:57,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:51:57,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 382 transitions. [2020-07-08 19:51:57,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:51:57,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 382 transitions. [2020-07-08 19:51:57,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 382 transitions. [2020-07-08 19:51:58,743 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 382 edges. 382 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:51:58,751 INFO L225 Difference]: With dead ends: 341 [2020-07-08 19:51:58,752 INFO L226 Difference]: Without dead ends: 254 [2020-07-08 19:51:58,753 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 19:51:58,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2020-07-08 19:52:01,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 221. [2020-07-08 19:52:01,976 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:52:01,976 INFO L82 GeneralOperation]: Start isEquivalent. First operand 254 states. Second operand 221 states. [2020-07-08 19:52:01,977 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 221 states. [2020-07-08 19:52:01,977 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 221 states. [2020-07-08 19:52:01,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:52:01,991 INFO L93 Difference]: Finished difference Result 254 states and 283 transitions. [2020-07-08 19:52:01,993 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 283 transitions. [2020-07-08 19:52:01,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:52:01,995 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:52:01,995 INFO L74 IsIncluded]: Start isIncluded. First operand 221 states. Second operand 254 states. [2020-07-08 19:52:01,995 INFO L87 Difference]: Start difference. First operand 221 states. Second operand 254 states. [2020-07-08 19:52:02,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:52:02,009 INFO L93 Difference]: Finished difference Result 254 states and 283 transitions. [2020-07-08 19:52:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 283 transitions. [2020-07-08 19:52:02,012 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:52:02,012 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:52:02,012 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:52:02,012 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:52:02,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 221 states. [2020-07-08 19:52:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 236 transitions. [2020-07-08 19:52:02,022 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 236 transitions. Word has length 143 [2020-07-08 19:52:02,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:52:02,023 INFO L479 AbstractCegarLoop]: Abstraction has 221 states and 236 transitions. [2020-07-08 19:52:02,023 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 19:52:02,024 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 221 states and 236 transitions. [2020-07-08 19:52:02,886 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:52:02,886 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 236 transitions. [2020-07-08 19:52:02,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-08 19:52:02,889 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:52:02,889 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] [2020-07-08 19:52:02,889 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 19:52:02,889 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:52:02,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:52:02,890 INFO L82 PathProgramCache]: Analyzing trace with hash -637816119, now seen corresponding path program 1 times [2020-07-08 19:52:02,890 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:52:02,890 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [462776505] [2020-07-08 19:52:02,890 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:52:02,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:03,294 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:52:03,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:03,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {4104#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3996#true} is VALID [2020-07-08 19:52:03,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {3996#true} #valid := #valid[0 := 0]; {3996#true} is VALID [2020-07-08 19:52:03,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {3996#true} assume 0 < #StackHeapBarrier; {3996#true} is VALID [2020-07-08 19:52:03,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {3996#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {3996#true} is VALID [2020-07-08 19:52:03,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {3996#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {3996#true} is VALID [2020-07-08 19:52:03,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {3996#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {3996#true} is VALID [2020-07-08 19:52:03,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {3996#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {3996#true} is VALID [2020-07-08 19:52:03,369 INFO L280 TraceCheckUtils]: 7: Hoare triple {3996#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {3996#true} is VALID [2020-07-08 19:52:03,369 INFO L280 TraceCheckUtils]: 8: Hoare triple {3996#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {3996#true} is VALID [2020-07-08 19:52:03,369 INFO L280 TraceCheckUtils]: 9: Hoare triple {3996#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {3996#true} is VALID [2020-07-08 19:52:03,369 INFO L280 TraceCheckUtils]: 10: Hoare triple {3996#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {3996#true} is VALID [2020-07-08 19:52:03,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {3996#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {3996#true} is VALID [2020-07-08 19:52:03,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {3996#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {3996#true} is VALID [2020-07-08 19:52:03,370 INFO L280 TraceCheckUtils]: 13: Hoare triple {3996#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {3996#true} is VALID [2020-07-08 19:52:03,370 INFO L280 TraceCheckUtils]: 14: Hoare triple {3996#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {3996#true} is VALID [2020-07-08 19:52:03,370 INFO L280 TraceCheckUtils]: 15: Hoare triple {3996#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {3996#true} is VALID [2020-07-08 19:52:03,371 INFO L280 TraceCheckUtils]: 16: Hoare triple {3996#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {3996#true} is VALID [2020-07-08 19:52:03,371 INFO L280 TraceCheckUtils]: 17: Hoare triple {3996#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {3996#true} is VALID [2020-07-08 19:52:03,371 INFO L280 TraceCheckUtils]: 18: Hoare triple {3996#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {3996#true} is VALID [2020-07-08 19:52:03,371 INFO L280 TraceCheckUtils]: 19: Hoare triple {3996#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {3996#true} is VALID [2020-07-08 19:52:03,371 INFO L280 TraceCheckUtils]: 20: Hoare triple {3996#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {3996#true} is VALID [2020-07-08 19:52:03,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {3996#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {3996#true} is VALID [2020-07-08 19:52:03,372 INFO L280 TraceCheckUtils]: 22: Hoare triple {3996#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {3996#true} is VALID [2020-07-08 19:52:03,372 INFO L280 TraceCheckUtils]: 23: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {3996#true} is VALID [2020-07-08 19:52:03,372 INFO L280 TraceCheckUtils]: 24: Hoare triple {3996#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {3996#true} is VALID [2020-07-08 19:52:03,372 INFO L280 TraceCheckUtils]: 25: Hoare triple {3996#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {3996#true} is VALID [2020-07-08 19:52:03,373 INFO L280 TraceCheckUtils]: 26: Hoare triple {3996#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {3996#true} is VALID [2020-07-08 19:52:03,373 INFO L280 TraceCheckUtils]: 27: Hoare triple {3996#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {3996#true} is VALID [2020-07-08 19:52:03,373 INFO L280 TraceCheckUtils]: 28: Hoare triple {3996#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {3996#true} is VALID [2020-07-08 19:52:03,373 INFO L280 TraceCheckUtils]: 29: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {3996#true} is VALID [2020-07-08 19:52:03,373 INFO L280 TraceCheckUtils]: 30: Hoare triple {3996#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {3996#true} is VALID [2020-07-08 19:52:03,374 INFO L280 TraceCheckUtils]: 31: Hoare triple {3996#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {3996#true} is VALID [2020-07-08 19:52:03,374 INFO L280 TraceCheckUtils]: 32: Hoare triple {3996#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {3996#true} is VALID [2020-07-08 19:52:03,374 INFO L280 TraceCheckUtils]: 33: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {3996#true} is VALID [2020-07-08 19:52:03,374 INFO L280 TraceCheckUtils]: 34: Hoare triple {3996#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {3996#true} is VALID [2020-07-08 19:52:03,375 INFO L280 TraceCheckUtils]: 35: Hoare triple {3996#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {3996#true} is VALID [2020-07-08 19:52:03,375 INFO L280 TraceCheckUtils]: 36: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {3996#true} is VALID [2020-07-08 19:52:03,375 INFO L280 TraceCheckUtils]: 37: Hoare triple {3996#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {3996#true} is VALID [2020-07-08 19:52:03,375 INFO L280 TraceCheckUtils]: 38: Hoare triple {3996#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {3996#true} is VALID [2020-07-08 19:52:03,375 INFO L280 TraceCheckUtils]: 39: Hoare triple {3996#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {3996#true} is VALID [2020-07-08 19:52:03,376 INFO L280 TraceCheckUtils]: 40: Hoare triple {3996#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {3996#true} is VALID [2020-07-08 19:52:03,376 INFO L280 TraceCheckUtils]: 41: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {3996#true} is VALID [2020-07-08 19:52:03,376 INFO L280 TraceCheckUtils]: 42: Hoare triple {3996#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {3996#true} is VALID [2020-07-08 19:52:03,376 INFO L280 TraceCheckUtils]: 43: Hoare triple {3996#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {3996#true} is VALID [2020-07-08 19:52:03,376 INFO L280 TraceCheckUtils]: 44: Hoare triple {3996#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {3996#true} is VALID [2020-07-08 19:52:03,377 INFO L280 TraceCheckUtils]: 45: Hoare triple {3996#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {3996#true} is VALID [2020-07-08 19:52:03,377 INFO L280 TraceCheckUtils]: 46: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {3996#true} is VALID [2020-07-08 19:52:03,377 INFO L280 TraceCheckUtils]: 47: Hoare triple {3996#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {3996#true} is VALID [2020-07-08 19:52:03,377 INFO L280 TraceCheckUtils]: 48: Hoare triple {3996#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {3996#true} is VALID [2020-07-08 19:52:03,377 INFO L280 TraceCheckUtils]: 49: Hoare triple {3996#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {3996#true} is VALID [2020-07-08 19:52:03,377 INFO L280 TraceCheckUtils]: 50: Hoare triple {3996#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {3996#true} is VALID [2020-07-08 19:52:03,378 INFO L280 TraceCheckUtils]: 51: Hoare triple {3996#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {3996#true} is VALID [2020-07-08 19:52:03,378 INFO L280 TraceCheckUtils]: 52: Hoare triple {3996#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {3996#true} is VALID [2020-07-08 19:52:03,378 INFO L280 TraceCheckUtils]: 53: Hoare triple {3996#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {3996#true} is VALID [2020-07-08 19:52:03,378 INFO L280 TraceCheckUtils]: 54: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {3996#true} is VALID [2020-07-08 19:52:03,378 INFO L280 TraceCheckUtils]: 55: Hoare triple {3996#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {3996#true} is VALID [2020-07-08 19:52:03,379 INFO L280 TraceCheckUtils]: 56: Hoare triple {3996#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {3996#true} is VALID [2020-07-08 19:52:03,379 INFO L280 TraceCheckUtils]: 57: Hoare triple {3996#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {3996#true} is VALID [2020-07-08 19:52:03,379 INFO L280 TraceCheckUtils]: 58: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {3996#true} is VALID [2020-07-08 19:52:03,379 INFO L280 TraceCheckUtils]: 59: Hoare triple {3996#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {3996#true} is VALID [2020-07-08 19:52:03,379 INFO L280 TraceCheckUtils]: 60: Hoare triple {3996#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {3996#true} is VALID [2020-07-08 19:52:03,379 INFO L280 TraceCheckUtils]: 61: Hoare triple {3996#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {3996#true} is VALID [2020-07-08 19:52:03,380 INFO L280 TraceCheckUtils]: 62: Hoare triple {3996#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {3996#true} is VALID [2020-07-08 19:52:03,380 INFO L280 TraceCheckUtils]: 63: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {3996#true} is VALID [2020-07-08 19:52:03,380 INFO L280 TraceCheckUtils]: 64: Hoare triple {3996#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {3996#true} is VALID [2020-07-08 19:52:03,380 INFO L280 TraceCheckUtils]: 65: Hoare triple {3996#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {3996#true} is VALID [2020-07-08 19:52:03,380 INFO L280 TraceCheckUtils]: 66: Hoare triple {3996#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {3996#true} is VALID [2020-07-08 19:52:03,381 INFO L280 TraceCheckUtils]: 67: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {3996#true} is VALID [2020-07-08 19:52:03,381 INFO L280 TraceCheckUtils]: 68: Hoare triple {3996#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {3996#true} is VALID [2020-07-08 19:52:03,381 INFO L280 TraceCheckUtils]: 69: Hoare triple {3996#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {3996#true} is VALID [2020-07-08 19:52:03,381 INFO L280 TraceCheckUtils]: 70: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {3996#true} is VALID [2020-07-08 19:52:03,381 INFO L280 TraceCheckUtils]: 71: Hoare triple {3996#true} ~cleanupTimeShifts~0 := 4; {3996#true} is VALID [2020-07-08 19:52:03,382 INFO L280 TraceCheckUtils]: 72: Hoare triple {3996#true} ~head~0.base, ~head~0.offset := 0, 0; {3996#true} is VALID [2020-07-08 19:52:03,382 INFO L280 TraceCheckUtils]: 73: Hoare triple {3996#true} ~waterLevel~0 := 1; {3996#true} is VALID [2020-07-08 19:52:03,382 INFO L280 TraceCheckUtils]: 74: Hoare triple {3996#true} ~methaneLevelCritical~0 := 0; {3996#true} is VALID [2020-07-08 19:52:03,382 INFO L280 TraceCheckUtils]: 75: Hoare triple {3996#true} ~pumpRunning~0 := 0; {3996#true} is VALID [2020-07-08 19:52:03,382 INFO L280 TraceCheckUtils]: 76: Hoare triple {3996#true} ~systemActive~0 := 1; {3996#true} is VALID [2020-07-08 19:52:03,382 INFO L280 TraceCheckUtils]: 77: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,383 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {3996#true} {3996#true} #869#return; {3996#true} is VALID [2020-07-08 19:52:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:03,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,389 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3996#true} {3996#true} #789#return; {3996#true} is VALID [2020-07-08 19:52:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:03,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,392 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3996#true} {3996#true} #791#return; {3996#true} is VALID [2020-07-08 19:52:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:03,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {3996#true} havoc ~retValue_acc~11; {3996#true} is VALID [2020-07-08 19:52:03,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {3996#true} ~retValue_acc~11 := 1; {4105#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 19:52:03,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {4105#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4106#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:52:03,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {4106#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4106#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:52:03,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4106#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {3996#true} #793#return; {4086#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 19:52:03,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:03,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,458 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3996#true} {3996#true} #795#return; {3996#true} is VALID [2020-07-08 19:52:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:03,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {4107#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4108#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:52:03,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {4108#(<= 1 ~systemActive~0)} assume true; {4108#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:52:03,492 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4108#(<= 1 ~systemActive~0)} {3996#true} #841#return; {4093#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:52:03,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:03,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {3996#true} havoc ~retValue_acc~4; {3996#true} is VALID [2020-07-08 19:52:03,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {3996#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {3996#true} is VALID [2020-07-08 19:52:03,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {3996#true} #res := ~retValue_acc~4; {3996#true} is VALID [2020-07-08 19:52:03,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,496 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3996#true} {3997#false} #873#return; {3997#false} is VALID [2020-07-08 19:52:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:03,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {3996#true} havoc ~retValue_acc~8; {3996#true} is VALID [2020-07-08 19:52:03,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {3996#true} ~retValue_acc~8 := ~pumpRunning~0; {3996#true} is VALID [2020-07-08 19:52:03,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {3996#true} #res := ~retValue_acc~8; {3996#true} is VALID [2020-07-08 19:52:03,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,500 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3996#true} {3997#false} #875#return; {3997#false} is VALID [2020-07-08 19:52:03,505 INFO L263 TraceCheckUtils]: 0: Hoare triple {3996#true} call ULTIMATE.init(); {4104#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:52:03,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {4104#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3996#true} is VALID [2020-07-08 19:52:03,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {3996#true} #valid := #valid[0 := 0]; {3996#true} is VALID [2020-07-08 19:52:03,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {3996#true} assume 0 < #StackHeapBarrier; {3996#true} is VALID [2020-07-08 19:52:03,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {3996#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {3996#true} is VALID [2020-07-08 19:52:03,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {3996#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {3996#true} is VALID [2020-07-08 19:52:03,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {3996#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {3996#true} is VALID [2020-07-08 19:52:03,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {3996#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {3996#true} is VALID [2020-07-08 19:52:03,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {3996#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {3996#true} is VALID [2020-07-08 19:52:03,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {3996#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {3996#true} is VALID [2020-07-08 19:52:03,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {3996#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {3996#true} is VALID [2020-07-08 19:52:03,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {3996#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {3996#true} is VALID [2020-07-08 19:52:03,507 INFO L280 TraceCheckUtils]: 12: Hoare triple {3996#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {3996#true} is VALID [2020-07-08 19:52:03,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {3996#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {3996#true} is VALID [2020-07-08 19:52:03,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {3996#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {3996#true} is VALID [2020-07-08 19:52:03,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {3996#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {3996#true} is VALID [2020-07-08 19:52:03,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {3996#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {3996#true} is VALID [2020-07-08 19:52:03,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {3996#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {3996#true} is VALID [2020-07-08 19:52:03,509 INFO L280 TraceCheckUtils]: 18: Hoare triple {3996#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {3996#true} is VALID [2020-07-08 19:52:03,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {3996#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {3996#true} is VALID [2020-07-08 19:52:03,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {3996#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {3996#true} is VALID [2020-07-08 19:52:03,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {3996#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {3996#true} is VALID [2020-07-08 19:52:03,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {3996#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {3996#true} is VALID [2020-07-08 19:52:03,510 INFO L280 TraceCheckUtils]: 23: Hoare triple {3996#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {3996#true} is VALID [2020-07-08 19:52:03,510 INFO L280 TraceCheckUtils]: 24: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {3996#true} is VALID [2020-07-08 19:52:03,510 INFO L280 TraceCheckUtils]: 25: Hoare triple {3996#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {3996#true} is VALID [2020-07-08 19:52:03,510 INFO L280 TraceCheckUtils]: 26: Hoare triple {3996#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {3996#true} is VALID [2020-07-08 19:52:03,510 INFO L280 TraceCheckUtils]: 27: Hoare triple {3996#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {3996#true} is VALID [2020-07-08 19:52:03,510 INFO L280 TraceCheckUtils]: 28: Hoare triple {3996#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {3996#true} is VALID [2020-07-08 19:52:03,511 INFO L280 TraceCheckUtils]: 29: Hoare triple {3996#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {3996#true} is VALID [2020-07-08 19:52:03,511 INFO L280 TraceCheckUtils]: 30: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {3996#true} is VALID [2020-07-08 19:52:03,511 INFO L280 TraceCheckUtils]: 31: Hoare triple {3996#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {3996#true} is VALID [2020-07-08 19:52:03,511 INFO L280 TraceCheckUtils]: 32: Hoare triple {3996#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {3996#true} is VALID [2020-07-08 19:52:03,511 INFO L280 TraceCheckUtils]: 33: Hoare triple {3996#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {3996#true} is VALID [2020-07-08 19:52:03,512 INFO L280 TraceCheckUtils]: 34: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {3996#true} is VALID [2020-07-08 19:52:03,512 INFO L280 TraceCheckUtils]: 35: Hoare triple {3996#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {3996#true} is VALID [2020-07-08 19:52:03,512 INFO L280 TraceCheckUtils]: 36: Hoare triple {3996#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {3996#true} is VALID [2020-07-08 19:52:03,512 INFO L280 TraceCheckUtils]: 37: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {3996#true} is VALID [2020-07-08 19:52:03,512 INFO L280 TraceCheckUtils]: 38: Hoare triple {3996#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {3996#true} is VALID [2020-07-08 19:52:03,512 INFO L280 TraceCheckUtils]: 39: Hoare triple {3996#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {3996#true} is VALID [2020-07-08 19:52:03,513 INFO L280 TraceCheckUtils]: 40: Hoare triple {3996#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {3996#true} is VALID [2020-07-08 19:52:03,513 INFO L280 TraceCheckUtils]: 41: Hoare triple {3996#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {3996#true} is VALID [2020-07-08 19:52:03,513 INFO L280 TraceCheckUtils]: 42: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {3996#true} is VALID [2020-07-08 19:52:03,513 INFO L280 TraceCheckUtils]: 43: Hoare triple {3996#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {3996#true} is VALID [2020-07-08 19:52:03,513 INFO L280 TraceCheckUtils]: 44: Hoare triple {3996#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {3996#true} is VALID [2020-07-08 19:52:03,514 INFO L280 TraceCheckUtils]: 45: Hoare triple {3996#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {3996#true} is VALID [2020-07-08 19:52:03,514 INFO L280 TraceCheckUtils]: 46: Hoare triple {3996#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {3996#true} is VALID [2020-07-08 19:52:03,514 INFO L280 TraceCheckUtils]: 47: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {3996#true} is VALID [2020-07-08 19:52:03,514 INFO L280 TraceCheckUtils]: 48: Hoare triple {3996#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {3996#true} is VALID [2020-07-08 19:52:03,514 INFO L280 TraceCheckUtils]: 49: Hoare triple {3996#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {3996#true} is VALID [2020-07-08 19:52:03,515 INFO L280 TraceCheckUtils]: 50: Hoare triple {3996#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {3996#true} is VALID [2020-07-08 19:52:03,515 INFO L280 TraceCheckUtils]: 51: Hoare triple {3996#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {3996#true} is VALID [2020-07-08 19:52:03,515 INFO L280 TraceCheckUtils]: 52: Hoare triple {3996#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {3996#true} is VALID [2020-07-08 19:52:03,515 INFO L280 TraceCheckUtils]: 53: Hoare triple {3996#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {3996#true} is VALID [2020-07-08 19:52:03,515 INFO L280 TraceCheckUtils]: 54: Hoare triple {3996#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {3996#true} is VALID [2020-07-08 19:52:03,515 INFO L280 TraceCheckUtils]: 55: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {3996#true} is VALID [2020-07-08 19:52:03,516 INFO L280 TraceCheckUtils]: 56: Hoare triple {3996#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {3996#true} is VALID [2020-07-08 19:52:03,516 INFO L280 TraceCheckUtils]: 57: Hoare triple {3996#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {3996#true} is VALID [2020-07-08 19:52:03,516 INFO L280 TraceCheckUtils]: 58: Hoare triple {3996#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {3996#true} is VALID [2020-07-08 19:52:03,516 INFO L280 TraceCheckUtils]: 59: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {3996#true} is VALID [2020-07-08 19:52:03,516 INFO L280 TraceCheckUtils]: 60: Hoare triple {3996#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {3996#true} is VALID [2020-07-08 19:52:03,517 INFO L280 TraceCheckUtils]: 61: Hoare triple {3996#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {3996#true} is VALID [2020-07-08 19:52:03,517 INFO L280 TraceCheckUtils]: 62: Hoare triple {3996#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {3996#true} is VALID [2020-07-08 19:52:03,517 INFO L280 TraceCheckUtils]: 63: Hoare triple {3996#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {3996#true} is VALID [2020-07-08 19:52:03,517 INFO L280 TraceCheckUtils]: 64: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {3996#true} is VALID [2020-07-08 19:52:03,517 INFO L280 TraceCheckUtils]: 65: Hoare triple {3996#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {3996#true} is VALID [2020-07-08 19:52:03,517 INFO L280 TraceCheckUtils]: 66: Hoare triple {3996#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {3996#true} is VALID [2020-07-08 19:52:03,518 INFO L280 TraceCheckUtils]: 67: Hoare triple {3996#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {3996#true} is VALID [2020-07-08 19:52:03,518 INFO L280 TraceCheckUtils]: 68: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {3996#true} is VALID [2020-07-08 19:52:03,518 INFO L280 TraceCheckUtils]: 69: Hoare triple {3996#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {3996#true} is VALID [2020-07-08 19:52:03,518 INFO L280 TraceCheckUtils]: 70: Hoare triple {3996#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {3996#true} is VALID [2020-07-08 19:52:03,518 INFO L280 TraceCheckUtils]: 71: Hoare triple {3996#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {3996#true} is VALID [2020-07-08 19:52:03,518 INFO L280 TraceCheckUtils]: 72: Hoare triple {3996#true} ~cleanupTimeShifts~0 := 4; {3996#true} is VALID [2020-07-08 19:52:03,519 INFO L280 TraceCheckUtils]: 73: Hoare triple {3996#true} ~head~0.base, ~head~0.offset := 0, 0; {3996#true} is VALID [2020-07-08 19:52:03,519 INFO L280 TraceCheckUtils]: 74: Hoare triple {3996#true} ~waterLevel~0 := 1; {3996#true} is VALID [2020-07-08 19:52:03,519 INFO L280 TraceCheckUtils]: 75: Hoare triple {3996#true} ~methaneLevelCritical~0 := 0; {3996#true} is VALID [2020-07-08 19:52:03,519 INFO L280 TraceCheckUtils]: 76: Hoare triple {3996#true} ~pumpRunning~0 := 0; {3996#true} is VALID [2020-07-08 19:52:03,519 INFO L280 TraceCheckUtils]: 77: Hoare triple {3996#true} ~systemActive~0 := 1; {3996#true} is VALID [2020-07-08 19:52:03,520 INFO L280 TraceCheckUtils]: 78: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,520 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3996#true} {3996#true} #869#return; {3996#true} is VALID [2020-07-08 19:52:03,520 INFO L263 TraceCheckUtils]: 80: Hoare triple {3996#true} call #t~ret72 := main(); {3996#true} is VALID [2020-07-08 19:52:03,520 INFO L280 TraceCheckUtils]: 81: Hoare triple {3996#true} havoc ~retValue_acc~0; {3996#true} is VALID [2020-07-08 19:52:03,520 INFO L280 TraceCheckUtils]: 82: Hoare triple {3996#true} havoc ~tmp~0; {3996#true} is VALID [2020-07-08 19:52:03,520 INFO L263 TraceCheckUtils]: 83: Hoare triple {3996#true} call select_helpers(); {3996#true} is VALID [2020-07-08 19:52:03,521 INFO L280 TraceCheckUtils]: 84: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,521 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3996#true} {3996#true} #789#return; {3996#true} is VALID [2020-07-08 19:52:03,521 INFO L263 TraceCheckUtils]: 86: Hoare triple {3996#true} call select_features(); {3996#true} is VALID [2020-07-08 19:52:03,521 INFO L280 TraceCheckUtils]: 87: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,521 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3996#true} {3996#true} #791#return; {3996#true} is VALID [2020-07-08 19:52:03,521 INFO L263 TraceCheckUtils]: 89: Hoare triple {3996#true} call #t~ret0 := valid_product(); {3996#true} is VALID [2020-07-08 19:52:03,522 INFO L280 TraceCheckUtils]: 90: Hoare triple {3996#true} havoc ~retValue_acc~11; {3996#true} is VALID [2020-07-08 19:52:03,522 INFO L280 TraceCheckUtils]: 91: Hoare triple {3996#true} ~retValue_acc~11 := 1; {4105#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 19:52:03,523 INFO L280 TraceCheckUtils]: 92: Hoare triple {4105#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4106#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:52:03,524 INFO L280 TraceCheckUtils]: 93: Hoare triple {4106#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4106#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:52:03,525 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4106#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {3996#true} #793#return; {4086#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 19:52:03,525 INFO L280 TraceCheckUtils]: 95: Hoare triple {4086#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4086#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 19:52:03,526 INFO L280 TraceCheckUtils]: 96: Hoare triple {4086#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {4087#(= 1 main_~tmp~0)} is VALID [2020-07-08 19:52:03,526 INFO L280 TraceCheckUtils]: 97: Hoare triple {4087#(= 1 main_~tmp~0)} havoc #t~ret0; {4087#(= 1 main_~tmp~0)} is VALID [2020-07-08 19:52:03,526 INFO L280 TraceCheckUtils]: 98: Hoare triple {4087#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {3996#true} is VALID [2020-07-08 19:52:03,526 INFO L263 TraceCheckUtils]: 99: Hoare triple {3996#true} call setup(); {3996#true} is VALID [2020-07-08 19:52:03,527 INFO L280 TraceCheckUtils]: 100: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,527 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3996#true} {3996#true} #795#return; {3996#true} is VALID [2020-07-08 19:52:03,527 INFO L263 TraceCheckUtils]: 102: Hoare triple {3996#true} call runTest(); {3996#true} is VALID [2020-07-08 19:52:03,527 INFO L263 TraceCheckUtils]: 103: Hoare triple {3996#true} call test(); {3996#true} is VALID [2020-07-08 19:52:03,527 INFO L280 TraceCheckUtils]: 104: Hoare triple {3996#true} havoc ~splverifierCounter~0; {3996#true} is VALID [2020-07-08 19:52:03,527 INFO L280 TraceCheckUtils]: 105: Hoare triple {3996#true} havoc ~tmp~4; {3996#true} is VALID [2020-07-08 19:52:03,528 INFO L280 TraceCheckUtils]: 106: Hoare triple {3996#true} havoc ~tmp___0~0; {3996#true} is VALID [2020-07-08 19:52:03,528 INFO L280 TraceCheckUtils]: 107: Hoare triple {3996#true} havoc ~tmp___1~0; {3996#true} is VALID [2020-07-08 19:52:03,528 INFO L280 TraceCheckUtils]: 108: Hoare triple {3996#true} havoc ~tmp___2~0; {3996#true} is VALID [2020-07-08 19:52:03,528 INFO L280 TraceCheckUtils]: 109: Hoare triple {3996#true} ~splverifierCounter~0 := 0; {3996#true} is VALID [2020-07-08 19:52:03,528 INFO L280 TraceCheckUtils]: 110: Hoare triple {3996#true} assume !false; {3996#true} is VALID [2020-07-08 19:52:03,528 INFO L280 TraceCheckUtils]: 111: Hoare triple {3996#true} assume ~splverifierCounter~0 < 4; {3996#true} is VALID [2020-07-08 19:52:03,529 INFO L280 TraceCheckUtils]: 112: Hoare triple {3996#true} assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647; {3996#true} is VALID [2020-07-08 19:52:03,529 INFO L280 TraceCheckUtils]: 113: Hoare triple {3996#true} ~tmp~4 := #t~nondet46; {3996#true} is VALID [2020-07-08 19:52:03,529 INFO L280 TraceCheckUtils]: 114: Hoare triple {3996#true} havoc #t~nondet46; {3996#true} is VALID [2020-07-08 19:52:03,529 INFO L280 TraceCheckUtils]: 115: Hoare triple {3996#true} assume !(0 != ~tmp~4); {3996#true} is VALID [2020-07-08 19:52:03,529 INFO L280 TraceCheckUtils]: 116: Hoare triple {3996#true} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {3996#true} is VALID [2020-07-08 19:52:03,530 INFO L280 TraceCheckUtils]: 117: Hoare triple {3996#true} ~tmp___0~0 := #t~nondet47; {3996#true} is VALID [2020-07-08 19:52:03,530 INFO L280 TraceCheckUtils]: 118: Hoare triple {3996#true} havoc #t~nondet47; {3996#true} is VALID [2020-07-08 19:52:03,530 INFO L280 TraceCheckUtils]: 119: Hoare triple {3996#true} assume !(0 != ~tmp___0~0); {3996#true} is VALID [2020-07-08 19:52:03,530 INFO L280 TraceCheckUtils]: 120: Hoare triple {3996#true} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {3996#true} is VALID [2020-07-08 19:52:03,530 INFO L280 TraceCheckUtils]: 121: Hoare triple {3996#true} ~tmp___2~0 := #t~nondet48; {3996#true} is VALID [2020-07-08 19:52:03,531 INFO L280 TraceCheckUtils]: 122: Hoare triple {3996#true} havoc #t~nondet48; {3996#true} is VALID [2020-07-08 19:52:03,531 INFO L280 TraceCheckUtils]: 123: Hoare triple {3996#true} assume 0 != ~tmp___2~0; {3996#true} is VALID [2020-07-08 19:52:03,531 INFO L263 TraceCheckUtils]: 124: Hoare triple {3996#true} call startSystem(); {4107#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:52:03,532 INFO L280 TraceCheckUtils]: 125: Hoare triple {4107#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4108#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:52:03,533 INFO L280 TraceCheckUtils]: 126: Hoare triple {4108#(<= 1 ~systemActive~0)} assume true; {4108#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:52:03,533 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4108#(<= 1 ~systemActive~0)} {3996#true} #841#return; {4093#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:52:03,534 INFO L263 TraceCheckUtils]: 128: Hoare triple {4093#(not (= 0 ~systemActive~0))} call timeShift(); {4093#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:52:03,534 INFO L280 TraceCheckUtils]: 129: Hoare triple {4093#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4093#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:52:03,535 INFO L280 TraceCheckUtils]: 130: Hoare triple {4093#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3997#false} is VALID [2020-07-08 19:52:03,535 INFO L263 TraceCheckUtils]: 131: Hoare triple {3997#false} call __utac_acc__Specification1_spec__1(); {3997#false} is VALID [2020-07-08 19:52:03,535 INFO L280 TraceCheckUtils]: 132: Hoare triple {3997#false} havoc ~tmp~7; {3997#false} is VALID [2020-07-08 19:52:03,535 INFO L280 TraceCheckUtils]: 133: Hoare triple {3997#false} havoc ~tmp___0~2; {3997#false} is VALID [2020-07-08 19:52:03,536 INFO L263 TraceCheckUtils]: 134: Hoare triple {3997#false} call #t~ret69 := isMethaneLevelCritical(); {3996#true} is VALID [2020-07-08 19:52:03,536 INFO L280 TraceCheckUtils]: 135: Hoare triple {3996#true} havoc ~retValue_acc~4; {3996#true} is VALID [2020-07-08 19:52:03,536 INFO L280 TraceCheckUtils]: 136: Hoare triple {3996#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {3996#true} is VALID [2020-07-08 19:52:03,536 INFO L280 TraceCheckUtils]: 137: Hoare triple {3996#true} #res := ~retValue_acc~4; {3996#true} is VALID [2020-07-08 19:52:03,536 INFO L280 TraceCheckUtils]: 138: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,536 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {3996#true} {3997#false} #873#return; {3997#false} is VALID [2020-07-08 19:52:03,537 INFO L280 TraceCheckUtils]: 140: Hoare triple {3997#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {3997#false} is VALID [2020-07-08 19:52:03,537 INFO L280 TraceCheckUtils]: 141: Hoare triple {3997#false} ~tmp~7 := #t~ret69; {3997#false} is VALID [2020-07-08 19:52:03,537 INFO L280 TraceCheckUtils]: 142: Hoare triple {3997#false} havoc #t~ret69; {3997#false} is VALID [2020-07-08 19:52:03,537 INFO L280 TraceCheckUtils]: 143: Hoare triple {3997#false} assume 0 != ~tmp~7; {3997#false} is VALID [2020-07-08 19:52:03,537 INFO L263 TraceCheckUtils]: 144: Hoare triple {3997#false} call #t~ret70 := isPumpRunning(); {3996#true} is VALID [2020-07-08 19:52:03,537 INFO L280 TraceCheckUtils]: 145: Hoare triple {3996#true} havoc ~retValue_acc~8; {3996#true} is VALID [2020-07-08 19:52:03,538 INFO L280 TraceCheckUtils]: 146: Hoare triple {3996#true} ~retValue_acc~8 := ~pumpRunning~0; {3996#true} is VALID [2020-07-08 19:52:03,538 INFO L280 TraceCheckUtils]: 147: Hoare triple {3996#true} #res := ~retValue_acc~8; {3996#true} is VALID [2020-07-08 19:52:03,538 INFO L280 TraceCheckUtils]: 148: Hoare triple {3996#true} assume true; {3996#true} is VALID [2020-07-08 19:52:03,538 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {3996#true} {3997#false} #875#return; {3997#false} is VALID [2020-07-08 19:52:03,538 INFO L280 TraceCheckUtils]: 150: Hoare triple {3997#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {3997#false} is VALID [2020-07-08 19:52:03,538 INFO L280 TraceCheckUtils]: 151: Hoare triple {3997#false} ~tmp___0~2 := #t~ret70; {3997#false} is VALID [2020-07-08 19:52:03,539 INFO L280 TraceCheckUtils]: 152: Hoare triple {3997#false} havoc #t~ret70; {3997#false} is VALID [2020-07-08 19:52:03,539 INFO L280 TraceCheckUtils]: 153: Hoare triple {3997#false} assume 0 != ~tmp___0~2; {3997#false} is VALID [2020-07-08 19:52:03,539 INFO L263 TraceCheckUtils]: 154: Hoare triple {3997#false} call __automaton_fail(); {3997#false} is VALID [2020-07-08 19:52:03,539 INFO L280 TraceCheckUtils]: 155: Hoare triple {3997#false} assume !false; {3997#false} is VALID [2020-07-08 19:52:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:52:03,564 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [462776505] [2020-07-08 19:52:03,564 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:52:03,564 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 19:52:03,565 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046036154] [2020-07-08 19:52:03,565 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 19:52:03,566 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:52:03,566 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 19:52:03,716 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:52:03,716 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 19:52:03,716 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:52:03,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 19:52:03,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 19:52:03,717 INFO L87 Difference]: Start difference. First operand 221 states and 236 transitions. Second operand 10 states. [2020-07-08 19:52:04,877 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:52:06,020 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:52:06,361 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 19:52:06,840 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:52:07,237 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:52:07,572 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:52:18,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:52:18,305 INFO L93 Difference]: Finished difference Result 387 states and 444 transitions. [2020-07-08 19:52:18,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 19:52:18,305 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 19:52:18,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:52:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:52:18,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 444 transitions. [2020-07-08 19:52:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:52:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 444 transitions. [2020-07-08 19:52:18,322 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 444 transitions. [2020-07-08 19:52:19,470 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 444 edges. 444 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:52:19,479 INFO L225 Difference]: With dead ends: 387 [2020-07-08 19:52:19,479 INFO L226 Difference]: Without dead ends: 276 [2020-07-08 19:52:19,481 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-08 19:52:19,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2020-07-08 19:52:23,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 221. [2020-07-08 19:52:23,149 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:52:23,149 INFO L82 GeneralOperation]: Start isEquivalent. First operand 276 states. Second operand 221 states. [2020-07-08 19:52:23,149 INFO L74 IsIncluded]: Start isIncluded. First operand 276 states. Second operand 221 states. [2020-07-08 19:52:23,149 INFO L87 Difference]: Start difference. First operand 276 states. Second operand 221 states. [2020-07-08 19:52:23,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:52:23,162 INFO L93 Difference]: Finished difference Result 276 states and 313 transitions. [2020-07-08 19:52:23,162 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 313 transitions. [2020-07-08 19:52:23,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:52:23,163 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:52:23,163 INFO L74 IsIncluded]: Start isIncluded. First operand 221 states. Second operand 276 states. [2020-07-08 19:52:23,164 INFO L87 Difference]: Start difference. First operand 221 states. Second operand 276 states. [2020-07-08 19:52:23,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:52:23,175 INFO L93 Difference]: Finished difference Result 276 states and 313 transitions. [2020-07-08 19:52:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 313 transitions. [2020-07-08 19:52:23,177 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:52:23,177 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:52:23,177 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:52:23,177 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:52:23,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 221 states. [2020-07-08 19:52:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 235 transitions. [2020-07-08 19:52:23,186 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 235 transitions. Word has length 156 [2020-07-08 19:52:23,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:52:23,186 INFO L479 AbstractCegarLoop]: Abstraction has 221 states and 235 transitions. [2020-07-08 19:52:23,186 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 19:52:23,186 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 221 states and 235 transitions. [2020-07-08 19:52:24,119 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:52:24,120 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 235 transitions. [2020-07-08 19:52:24,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-07-08 19:52:24,122 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:52:24,122 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] [2020-07-08 19:52:24,122 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 19:52:24,122 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:52:24,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:52:24,122 INFO L82 PathProgramCache]: Analyzing trace with hash 2046958432, now seen corresponding path program 1 times [2020-07-08 19:52:24,122 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:52:24,123 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [821931670] [2020-07-08 19:52:24,123 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:52:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:24,537 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:52:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:24,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {6009#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5896#true} is VALID [2020-07-08 19:52:24,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {5896#true} #valid := #valid[0 := 0]; {5896#true} is VALID [2020-07-08 19:52:24,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {5896#true} assume 0 < #StackHeapBarrier; {5896#true} is VALID [2020-07-08 19:52:24,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {5896#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {5896#true} is VALID [2020-07-08 19:52:24,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {5896#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {5896#true} is VALID [2020-07-08 19:52:24,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {5896#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {5896#true} is VALID [2020-07-08 19:52:24,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {5896#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {5896#true} is VALID [2020-07-08 19:52:24,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {5896#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {5896#true} is VALID [2020-07-08 19:52:24,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {5896#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {5896#true} is VALID [2020-07-08 19:52:24,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {5896#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {5896#true} is VALID [2020-07-08 19:52:24,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {5896#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {5896#true} is VALID [2020-07-08 19:52:24,633 INFO L280 TraceCheckUtils]: 11: Hoare triple {5896#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {5896#true} is VALID [2020-07-08 19:52:24,633 INFO L280 TraceCheckUtils]: 12: Hoare triple {5896#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {5896#true} is VALID [2020-07-08 19:52:24,633 INFO L280 TraceCheckUtils]: 13: Hoare triple {5896#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {5896#true} is VALID [2020-07-08 19:52:24,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {5896#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {5896#true} is VALID [2020-07-08 19:52:24,634 INFO L280 TraceCheckUtils]: 15: Hoare triple {5896#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {5896#true} is VALID [2020-07-08 19:52:24,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {5896#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {5896#true} is VALID [2020-07-08 19:52:24,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {5896#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {5896#true} is VALID [2020-07-08 19:52:24,634 INFO L280 TraceCheckUtils]: 18: Hoare triple {5896#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {5896#true} is VALID [2020-07-08 19:52:24,634 INFO L280 TraceCheckUtils]: 19: Hoare triple {5896#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {5896#true} is VALID [2020-07-08 19:52:24,635 INFO L280 TraceCheckUtils]: 20: Hoare triple {5896#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {5896#true} is VALID [2020-07-08 19:52:24,635 INFO L280 TraceCheckUtils]: 21: Hoare triple {5896#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {5896#true} is VALID [2020-07-08 19:52:24,635 INFO L280 TraceCheckUtils]: 22: Hoare triple {5896#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {5896#true} is VALID [2020-07-08 19:52:24,635 INFO L280 TraceCheckUtils]: 23: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {5896#true} is VALID [2020-07-08 19:52:24,635 INFO L280 TraceCheckUtils]: 24: Hoare triple {5896#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {5896#true} is VALID [2020-07-08 19:52:24,636 INFO L280 TraceCheckUtils]: 25: Hoare triple {5896#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {5896#true} is VALID [2020-07-08 19:52:24,636 INFO L280 TraceCheckUtils]: 26: Hoare triple {5896#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {5896#true} is VALID [2020-07-08 19:52:24,636 INFO L280 TraceCheckUtils]: 27: Hoare triple {5896#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {5896#true} is VALID [2020-07-08 19:52:24,636 INFO L280 TraceCheckUtils]: 28: Hoare triple {5896#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {5896#true} is VALID [2020-07-08 19:52:24,636 INFO L280 TraceCheckUtils]: 29: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {5896#true} is VALID [2020-07-08 19:52:24,636 INFO L280 TraceCheckUtils]: 30: Hoare triple {5896#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {5896#true} is VALID [2020-07-08 19:52:24,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {5896#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {5896#true} is VALID [2020-07-08 19:52:24,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {5896#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {5896#true} is VALID [2020-07-08 19:52:24,637 INFO L280 TraceCheckUtils]: 33: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {5896#true} is VALID [2020-07-08 19:52:24,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {5896#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {5896#true} is VALID [2020-07-08 19:52:24,637 INFO L280 TraceCheckUtils]: 35: Hoare triple {5896#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {5896#true} is VALID [2020-07-08 19:52:24,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {5896#true} is VALID [2020-07-08 19:52:24,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {5896#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {5896#true} is VALID [2020-07-08 19:52:24,638 INFO L280 TraceCheckUtils]: 38: Hoare triple {5896#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {5896#true} is VALID [2020-07-08 19:52:24,638 INFO L280 TraceCheckUtils]: 39: Hoare triple {5896#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {5896#true} is VALID [2020-07-08 19:52:24,638 INFO L280 TraceCheckUtils]: 40: Hoare triple {5896#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {5896#true} is VALID [2020-07-08 19:52:24,638 INFO L280 TraceCheckUtils]: 41: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {5896#true} is VALID [2020-07-08 19:52:24,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {5896#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {5896#true} is VALID [2020-07-08 19:52:24,639 INFO L280 TraceCheckUtils]: 43: Hoare triple {5896#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {5896#true} is VALID [2020-07-08 19:52:24,639 INFO L280 TraceCheckUtils]: 44: Hoare triple {5896#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {5896#true} is VALID [2020-07-08 19:52:24,639 INFO L280 TraceCheckUtils]: 45: Hoare triple {5896#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {5896#true} is VALID [2020-07-08 19:52:24,639 INFO L280 TraceCheckUtils]: 46: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {5896#true} is VALID [2020-07-08 19:52:24,640 INFO L280 TraceCheckUtils]: 47: Hoare triple {5896#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {5896#true} is VALID [2020-07-08 19:52:24,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {5896#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {5896#true} is VALID [2020-07-08 19:52:24,640 INFO L280 TraceCheckUtils]: 49: Hoare triple {5896#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {5896#true} is VALID [2020-07-08 19:52:24,640 INFO L280 TraceCheckUtils]: 50: Hoare triple {5896#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {5896#true} is VALID [2020-07-08 19:52:24,640 INFO L280 TraceCheckUtils]: 51: Hoare triple {5896#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {5896#true} is VALID [2020-07-08 19:52:24,640 INFO L280 TraceCheckUtils]: 52: Hoare triple {5896#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {5896#true} is VALID [2020-07-08 19:52:24,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {5896#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {5896#true} is VALID [2020-07-08 19:52:24,641 INFO L280 TraceCheckUtils]: 54: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {5896#true} is VALID [2020-07-08 19:52:24,641 INFO L280 TraceCheckUtils]: 55: Hoare triple {5896#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {5896#true} is VALID [2020-07-08 19:52:24,641 INFO L280 TraceCheckUtils]: 56: Hoare triple {5896#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {5896#true} is VALID [2020-07-08 19:52:24,641 INFO L280 TraceCheckUtils]: 57: Hoare triple {5896#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {5896#true} is VALID [2020-07-08 19:52:24,642 INFO L280 TraceCheckUtils]: 58: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {5896#true} is VALID [2020-07-08 19:52:24,642 INFO L280 TraceCheckUtils]: 59: Hoare triple {5896#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {5896#true} is VALID [2020-07-08 19:52:24,642 INFO L280 TraceCheckUtils]: 60: Hoare triple {5896#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {5896#true} is VALID [2020-07-08 19:52:24,642 INFO L280 TraceCheckUtils]: 61: Hoare triple {5896#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {5896#true} is VALID [2020-07-08 19:52:24,642 INFO L280 TraceCheckUtils]: 62: Hoare triple {5896#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {5896#true} is VALID [2020-07-08 19:52:24,642 INFO L280 TraceCheckUtils]: 63: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {5896#true} is VALID [2020-07-08 19:52:24,643 INFO L280 TraceCheckUtils]: 64: Hoare triple {5896#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {5896#true} is VALID [2020-07-08 19:52:24,643 INFO L280 TraceCheckUtils]: 65: Hoare triple {5896#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {5896#true} is VALID [2020-07-08 19:52:24,643 INFO L280 TraceCheckUtils]: 66: Hoare triple {5896#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {5896#true} is VALID [2020-07-08 19:52:24,643 INFO L280 TraceCheckUtils]: 67: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {5896#true} is VALID [2020-07-08 19:52:24,643 INFO L280 TraceCheckUtils]: 68: Hoare triple {5896#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {5896#true} is VALID [2020-07-08 19:52:24,644 INFO L280 TraceCheckUtils]: 69: Hoare triple {5896#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {5896#true} is VALID [2020-07-08 19:52:24,644 INFO L280 TraceCheckUtils]: 70: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {5896#true} is VALID [2020-07-08 19:52:24,644 INFO L280 TraceCheckUtils]: 71: Hoare triple {5896#true} ~cleanupTimeShifts~0 := 4; {5896#true} is VALID [2020-07-08 19:52:24,644 INFO L280 TraceCheckUtils]: 72: Hoare triple {5896#true} ~head~0.base, ~head~0.offset := 0, 0; {5896#true} is VALID [2020-07-08 19:52:24,645 INFO L280 TraceCheckUtils]: 73: Hoare triple {5896#true} ~waterLevel~0 := 1; {5896#true} is VALID [2020-07-08 19:52:24,645 INFO L280 TraceCheckUtils]: 74: Hoare triple {5896#true} ~methaneLevelCritical~0 := 0; {5896#true} is VALID [2020-07-08 19:52:24,646 INFO L280 TraceCheckUtils]: 75: Hoare triple {5896#true} ~pumpRunning~0 := 0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,646 INFO L280 TraceCheckUtils]: 76: Hoare triple {5977#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,647 INFO L280 TraceCheckUtils]: 77: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume true; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,647 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5977#(= 0 ~pumpRunning~0)} {5896#true} #869#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:24,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,655 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5896#true} {5977#(= 0 ~pumpRunning~0)} #789#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:24,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,659 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5896#true} {5977#(= 0 ~pumpRunning~0)} #791#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:24,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {5896#true} havoc ~retValue_acc~11; {5896#true} is VALID [2020-07-08 19:52:24,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {5896#true} ~retValue_acc~11 := 1; {5896#true} is VALID [2020-07-08 19:52:24,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {5896#true} #res := ~retValue_acc~11; {5896#true} is VALID [2020-07-08 19:52:24,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,664 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5896#true} {5977#(= 0 ~pumpRunning~0)} #793#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:24,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,669 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5896#true} {5977#(= 0 ~pumpRunning~0)} #795#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:24,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {6010#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5896#true} is VALID [2020-07-08 19:52:24,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,683 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5896#true} {5977#(= 0 ~pumpRunning~0)} #841#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:24,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:24,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,717 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5896#true} {6012#(not (= 0 |old(~pumpRunning~0)|))} #835#return; {6012#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:52:24,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {6011#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6011#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:52:24,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {6011#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6012#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:52:24,719 INFO L263 TraceCheckUtils]: 2: Hoare triple {6012#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5896#true} is VALID [2020-07-08 19:52:24,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5896#true} {6012#(not (= 0 |old(~pumpRunning~0)|))} #835#return; {6012#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:52:24,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {6012#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6012#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:52:24,721 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6012#(not (= 0 |old(~pumpRunning~0)|))} {5977#(= 0 ~pumpRunning~0)} #851#return; {5897#false} is VALID [2020-07-08 19:52:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:24,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {5896#true} havoc ~retValue_acc~4; {5896#true} is VALID [2020-07-08 19:52:24,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {5896#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {5896#true} is VALID [2020-07-08 19:52:24,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {5896#true} #res := ~retValue_acc~4; {5896#true} is VALID [2020-07-08 19:52:24,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,725 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5896#true} {5897#false} #873#return; {5897#false} is VALID [2020-07-08 19:52:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:24,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {5896#true} havoc ~retValue_acc~8; {5896#true} is VALID [2020-07-08 19:52:24,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {5896#true} ~retValue_acc~8 := ~pumpRunning~0; {5896#true} is VALID [2020-07-08 19:52:24,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {5896#true} #res := ~retValue_acc~8; {5896#true} is VALID [2020-07-08 19:52:24,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5896#true} {5897#false} #875#return; {5897#false} is VALID [2020-07-08 19:52:24,736 INFO L263 TraceCheckUtils]: 0: Hoare triple {5896#true} call ULTIMATE.init(); {6009#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:52:24,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {6009#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5896#true} is VALID [2020-07-08 19:52:24,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {5896#true} #valid := #valid[0 := 0]; {5896#true} is VALID [2020-07-08 19:52:24,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {5896#true} assume 0 < #StackHeapBarrier; {5896#true} is VALID [2020-07-08 19:52:24,737 INFO L280 TraceCheckUtils]: 4: Hoare triple {5896#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {5896#true} is VALID [2020-07-08 19:52:24,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {5896#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {5896#true} is VALID [2020-07-08 19:52:24,738 INFO L280 TraceCheckUtils]: 6: Hoare triple {5896#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {5896#true} is VALID [2020-07-08 19:52:24,738 INFO L280 TraceCheckUtils]: 7: Hoare triple {5896#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {5896#true} is VALID [2020-07-08 19:52:24,738 INFO L280 TraceCheckUtils]: 8: Hoare triple {5896#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {5896#true} is VALID [2020-07-08 19:52:24,738 INFO L280 TraceCheckUtils]: 9: Hoare triple {5896#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {5896#true} is VALID [2020-07-08 19:52:24,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {5896#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {5896#true} is VALID [2020-07-08 19:52:24,739 INFO L280 TraceCheckUtils]: 11: Hoare triple {5896#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {5896#true} is VALID [2020-07-08 19:52:24,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {5896#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {5896#true} is VALID [2020-07-08 19:52:24,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {5896#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {5896#true} is VALID [2020-07-08 19:52:24,739 INFO L280 TraceCheckUtils]: 14: Hoare triple {5896#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {5896#true} is VALID [2020-07-08 19:52:24,739 INFO L280 TraceCheckUtils]: 15: Hoare triple {5896#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {5896#true} is VALID [2020-07-08 19:52:24,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {5896#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {5896#true} is VALID [2020-07-08 19:52:24,740 INFO L280 TraceCheckUtils]: 17: Hoare triple {5896#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {5896#true} is VALID [2020-07-08 19:52:24,740 INFO L280 TraceCheckUtils]: 18: Hoare triple {5896#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {5896#true} is VALID [2020-07-08 19:52:24,740 INFO L280 TraceCheckUtils]: 19: Hoare triple {5896#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {5896#true} is VALID [2020-07-08 19:52:24,740 INFO L280 TraceCheckUtils]: 20: Hoare triple {5896#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {5896#true} is VALID [2020-07-08 19:52:24,740 INFO L280 TraceCheckUtils]: 21: Hoare triple {5896#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {5896#true} is VALID [2020-07-08 19:52:24,740 INFO L280 TraceCheckUtils]: 22: Hoare triple {5896#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {5896#true} is VALID [2020-07-08 19:52:24,741 INFO L280 TraceCheckUtils]: 23: Hoare triple {5896#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {5896#true} is VALID [2020-07-08 19:52:24,741 INFO L280 TraceCheckUtils]: 24: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {5896#true} is VALID [2020-07-08 19:52:24,741 INFO L280 TraceCheckUtils]: 25: Hoare triple {5896#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {5896#true} is VALID [2020-07-08 19:52:24,741 INFO L280 TraceCheckUtils]: 26: Hoare triple {5896#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {5896#true} is VALID [2020-07-08 19:52:24,741 INFO L280 TraceCheckUtils]: 27: Hoare triple {5896#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {5896#true} is VALID [2020-07-08 19:52:24,742 INFO L280 TraceCheckUtils]: 28: Hoare triple {5896#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {5896#true} is VALID [2020-07-08 19:52:24,742 INFO L280 TraceCheckUtils]: 29: Hoare triple {5896#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {5896#true} is VALID [2020-07-08 19:52:24,742 INFO L280 TraceCheckUtils]: 30: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {5896#true} is VALID [2020-07-08 19:52:24,742 INFO L280 TraceCheckUtils]: 31: Hoare triple {5896#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {5896#true} is VALID [2020-07-08 19:52:24,742 INFO L280 TraceCheckUtils]: 32: Hoare triple {5896#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {5896#true} is VALID [2020-07-08 19:52:24,742 INFO L280 TraceCheckUtils]: 33: Hoare triple {5896#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {5896#true} is VALID [2020-07-08 19:52:24,743 INFO L280 TraceCheckUtils]: 34: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {5896#true} is VALID [2020-07-08 19:52:24,743 INFO L280 TraceCheckUtils]: 35: Hoare triple {5896#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {5896#true} is VALID [2020-07-08 19:52:24,743 INFO L280 TraceCheckUtils]: 36: Hoare triple {5896#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {5896#true} is VALID [2020-07-08 19:52:24,743 INFO L280 TraceCheckUtils]: 37: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {5896#true} is VALID [2020-07-08 19:52:24,743 INFO L280 TraceCheckUtils]: 38: Hoare triple {5896#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {5896#true} is VALID [2020-07-08 19:52:24,743 INFO L280 TraceCheckUtils]: 39: Hoare triple {5896#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {5896#true} is VALID [2020-07-08 19:52:24,744 INFO L280 TraceCheckUtils]: 40: Hoare triple {5896#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {5896#true} is VALID [2020-07-08 19:52:24,744 INFO L280 TraceCheckUtils]: 41: Hoare triple {5896#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {5896#true} is VALID [2020-07-08 19:52:24,744 INFO L280 TraceCheckUtils]: 42: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {5896#true} is VALID [2020-07-08 19:52:24,744 INFO L280 TraceCheckUtils]: 43: Hoare triple {5896#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {5896#true} is VALID [2020-07-08 19:52:24,744 INFO L280 TraceCheckUtils]: 44: Hoare triple {5896#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {5896#true} is VALID [2020-07-08 19:52:24,744 INFO L280 TraceCheckUtils]: 45: Hoare triple {5896#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {5896#true} is VALID [2020-07-08 19:52:24,745 INFO L280 TraceCheckUtils]: 46: Hoare triple {5896#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {5896#true} is VALID [2020-07-08 19:52:24,745 INFO L280 TraceCheckUtils]: 47: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {5896#true} is VALID [2020-07-08 19:52:24,745 INFO L280 TraceCheckUtils]: 48: Hoare triple {5896#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {5896#true} is VALID [2020-07-08 19:52:24,745 INFO L280 TraceCheckUtils]: 49: Hoare triple {5896#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {5896#true} is VALID [2020-07-08 19:52:24,745 INFO L280 TraceCheckUtils]: 50: Hoare triple {5896#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {5896#true} is VALID [2020-07-08 19:52:24,746 INFO L280 TraceCheckUtils]: 51: Hoare triple {5896#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {5896#true} is VALID [2020-07-08 19:52:24,746 INFO L280 TraceCheckUtils]: 52: Hoare triple {5896#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {5896#true} is VALID [2020-07-08 19:52:24,746 INFO L280 TraceCheckUtils]: 53: Hoare triple {5896#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {5896#true} is VALID [2020-07-08 19:52:24,746 INFO L280 TraceCheckUtils]: 54: Hoare triple {5896#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {5896#true} is VALID [2020-07-08 19:52:24,746 INFO L280 TraceCheckUtils]: 55: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {5896#true} is VALID [2020-07-08 19:52:24,746 INFO L280 TraceCheckUtils]: 56: Hoare triple {5896#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {5896#true} is VALID [2020-07-08 19:52:24,746 INFO L280 TraceCheckUtils]: 57: Hoare triple {5896#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {5896#true} is VALID [2020-07-08 19:52:24,747 INFO L280 TraceCheckUtils]: 58: Hoare triple {5896#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {5896#true} is VALID [2020-07-08 19:52:24,747 INFO L280 TraceCheckUtils]: 59: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {5896#true} is VALID [2020-07-08 19:52:24,747 INFO L280 TraceCheckUtils]: 60: Hoare triple {5896#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {5896#true} is VALID [2020-07-08 19:52:24,747 INFO L280 TraceCheckUtils]: 61: Hoare triple {5896#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {5896#true} is VALID [2020-07-08 19:52:24,747 INFO L280 TraceCheckUtils]: 62: Hoare triple {5896#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {5896#true} is VALID [2020-07-08 19:52:24,747 INFO L280 TraceCheckUtils]: 63: Hoare triple {5896#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {5896#true} is VALID [2020-07-08 19:52:24,748 INFO L280 TraceCheckUtils]: 64: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {5896#true} is VALID [2020-07-08 19:52:24,748 INFO L280 TraceCheckUtils]: 65: Hoare triple {5896#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {5896#true} is VALID [2020-07-08 19:52:24,748 INFO L280 TraceCheckUtils]: 66: Hoare triple {5896#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {5896#true} is VALID [2020-07-08 19:52:24,748 INFO L280 TraceCheckUtils]: 67: Hoare triple {5896#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {5896#true} is VALID [2020-07-08 19:52:24,748 INFO L280 TraceCheckUtils]: 68: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {5896#true} is VALID [2020-07-08 19:52:24,748 INFO L280 TraceCheckUtils]: 69: Hoare triple {5896#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {5896#true} is VALID [2020-07-08 19:52:24,749 INFO L280 TraceCheckUtils]: 70: Hoare triple {5896#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {5896#true} is VALID [2020-07-08 19:52:24,749 INFO L280 TraceCheckUtils]: 71: Hoare triple {5896#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {5896#true} is VALID [2020-07-08 19:52:24,749 INFO L280 TraceCheckUtils]: 72: Hoare triple {5896#true} ~cleanupTimeShifts~0 := 4; {5896#true} is VALID [2020-07-08 19:52:24,749 INFO L280 TraceCheckUtils]: 73: Hoare triple {5896#true} ~head~0.base, ~head~0.offset := 0, 0; {5896#true} is VALID [2020-07-08 19:52:24,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {5896#true} ~waterLevel~0 := 1; {5896#true} is VALID [2020-07-08 19:52:24,750 INFO L280 TraceCheckUtils]: 75: Hoare triple {5896#true} ~methaneLevelCritical~0 := 0; {5896#true} is VALID [2020-07-08 19:52:24,750 INFO L280 TraceCheckUtils]: 76: Hoare triple {5896#true} ~pumpRunning~0 := 0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,751 INFO L280 TraceCheckUtils]: 77: Hoare triple {5977#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,752 INFO L280 TraceCheckUtils]: 78: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume true; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,752 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5977#(= 0 ~pumpRunning~0)} {5896#true} #869#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,753 INFO L263 TraceCheckUtils]: 80: Hoare triple {5977#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,753 INFO L280 TraceCheckUtils]: 81: Hoare triple {5977#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,754 INFO L280 TraceCheckUtils]: 82: Hoare triple {5977#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,754 INFO L263 TraceCheckUtils]: 83: Hoare triple {5977#(= 0 ~pumpRunning~0)} call select_helpers(); {5896#true} is VALID [2020-07-08 19:52:24,754 INFO L280 TraceCheckUtils]: 84: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,755 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5896#true} {5977#(= 0 ~pumpRunning~0)} #789#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,755 INFO L263 TraceCheckUtils]: 86: Hoare triple {5977#(= 0 ~pumpRunning~0)} call select_features(); {5896#true} is VALID [2020-07-08 19:52:24,755 INFO L280 TraceCheckUtils]: 87: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,756 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5896#true} {5977#(= 0 ~pumpRunning~0)} #791#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,756 INFO L263 TraceCheckUtils]: 89: Hoare triple {5977#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {5896#true} is VALID [2020-07-08 19:52:24,756 INFO L280 TraceCheckUtils]: 90: Hoare triple {5896#true} havoc ~retValue_acc~11; {5896#true} is VALID [2020-07-08 19:52:24,757 INFO L280 TraceCheckUtils]: 91: Hoare triple {5896#true} ~retValue_acc~11 := 1; {5896#true} is VALID [2020-07-08 19:52:24,757 INFO L280 TraceCheckUtils]: 92: Hoare triple {5896#true} #res := ~retValue_acc~11; {5896#true} is VALID [2020-07-08 19:52:24,757 INFO L280 TraceCheckUtils]: 93: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,758 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5896#true} {5977#(= 0 ~pumpRunning~0)} #793#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,758 INFO L280 TraceCheckUtils]: 95: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,759 INFO L280 TraceCheckUtils]: 96: Hoare triple {5977#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,759 INFO L280 TraceCheckUtils]: 97: Hoare triple {5977#(= 0 ~pumpRunning~0)} havoc #t~ret0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,760 INFO L280 TraceCheckUtils]: 98: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,760 INFO L263 TraceCheckUtils]: 99: Hoare triple {5977#(= 0 ~pumpRunning~0)} call setup(); {5896#true} is VALID [2020-07-08 19:52:24,760 INFO L280 TraceCheckUtils]: 100: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,761 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5896#true} {5977#(= 0 ~pumpRunning~0)} #795#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,762 INFO L263 TraceCheckUtils]: 102: Hoare triple {5977#(= 0 ~pumpRunning~0)} call runTest(); {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,763 INFO L263 TraceCheckUtils]: 103: Hoare triple {5977#(= 0 ~pumpRunning~0)} call test(); {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,763 INFO L280 TraceCheckUtils]: 104: Hoare triple {5977#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,764 INFO L280 TraceCheckUtils]: 105: Hoare triple {5977#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,764 INFO L280 TraceCheckUtils]: 106: Hoare triple {5977#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,765 INFO L280 TraceCheckUtils]: 107: Hoare triple {5977#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,765 INFO L280 TraceCheckUtils]: 108: Hoare triple {5977#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,766 INFO L280 TraceCheckUtils]: 109: Hoare triple {5977#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,767 INFO L280 TraceCheckUtils]: 110: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume !false; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,767 INFO L280 TraceCheckUtils]: 111: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,768 INFO L280 TraceCheckUtils]: 112: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,768 INFO L280 TraceCheckUtils]: 113: Hoare triple {5977#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet46; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,769 INFO L280 TraceCheckUtils]: 114: Hoare triple {5977#(= 0 ~pumpRunning~0)} havoc #t~nondet46; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,769 INFO L280 TraceCheckUtils]: 115: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,770 INFO L280 TraceCheckUtils]: 116: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,770 INFO L280 TraceCheckUtils]: 117: Hoare triple {5977#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet47; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,771 INFO L280 TraceCheckUtils]: 118: Hoare triple {5977#(= 0 ~pumpRunning~0)} havoc #t~nondet47; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,771 INFO L280 TraceCheckUtils]: 119: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,772 INFO L280 TraceCheckUtils]: 120: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,772 INFO L280 TraceCheckUtils]: 121: Hoare triple {5977#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet48; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,773 INFO L280 TraceCheckUtils]: 122: Hoare triple {5977#(= 0 ~pumpRunning~0)} havoc #t~nondet48; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,773 INFO L280 TraceCheckUtils]: 123: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,774 INFO L263 TraceCheckUtils]: 124: Hoare triple {5977#(= 0 ~pumpRunning~0)} call startSystem(); {6010#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:52:24,774 INFO L280 TraceCheckUtils]: 125: Hoare triple {6010#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5896#true} is VALID [2020-07-08 19:52:24,774 INFO L280 TraceCheckUtils]: 126: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,775 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5896#true} {5977#(= 0 ~pumpRunning~0)} #841#return; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,776 INFO L263 TraceCheckUtils]: 128: Hoare triple {5977#(= 0 ~pumpRunning~0)} call timeShift(); {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,776 INFO L280 TraceCheckUtils]: 129: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,777 INFO L280 TraceCheckUtils]: 130: Hoare triple {5977#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {5977#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:52:24,778 INFO L263 TraceCheckUtils]: 131: Hoare triple {5977#(= 0 ~pumpRunning~0)} call processEnvironment(); {6011#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:52:24,778 INFO L280 TraceCheckUtils]: 132: Hoare triple {6011#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6011#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:52:24,779 INFO L280 TraceCheckUtils]: 133: Hoare triple {6011#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6012#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:52:24,779 INFO L263 TraceCheckUtils]: 134: Hoare triple {6012#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5896#true} is VALID [2020-07-08 19:52:24,779 INFO L280 TraceCheckUtils]: 135: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,780 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {5896#true} {6012#(not (= 0 |old(~pumpRunning~0)|))} #835#return; {6012#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:52:24,780 INFO L280 TraceCheckUtils]: 137: Hoare triple {6012#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6012#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:52:24,781 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {6012#(not (= 0 |old(~pumpRunning~0)|))} {5977#(= 0 ~pumpRunning~0)} #851#return; {5897#false} is VALID [2020-07-08 19:52:24,781 INFO L263 TraceCheckUtils]: 139: Hoare triple {5897#false} call __utac_acc__Specification1_spec__1(); {5897#false} is VALID [2020-07-08 19:52:24,781 INFO L280 TraceCheckUtils]: 140: Hoare triple {5897#false} havoc ~tmp~7; {5897#false} is VALID [2020-07-08 19:52:24,781 INFO L280 TraceCheckUtils]: 141: Hoare triple {5897#false} havoc ~tmp___0~2; {5897#false} is VALID [2020-07-08 19:52:24,782 INFO L263 TraceCheckUtils]: 142: Hoare triple {5897#false} call #t~ret69 := isMethaneLevelCritical(); {5896#true} is VALID [2020-07-08 19:52:24,782 INFO L280 TraceCheckUtils]: 143: Hoare triple {5896#true} havoc ~retValue_acc~4; {5896#true} is VALID [2020-07-08 19:52:24,782 INFO L280 TraceCheckUtils]: 144: Hoare triple {5896#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {5896#true} is VALID [2020-07-08 19:52:24,782 INFO L280 TraceCheckUtils]: 145: Hoare triple {5896#true} #res := ~retValue_acc~4; {5896#true} is VALID [2020-07-08 19:52:24,782 INFO L280 TraceCheckUtils]: 146: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,783 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {5896#true} {5897#false} #873#return; {5897#false} is VALID [2020-07-08 19:52:24,783 INFO L280 TraceCheckUtils]: 148: Hoare triple {5897#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {5897#false} is VALID [2020-07-08 19:52:24,783 INFO L280 TraceCheckUtils]: 149: Hoare triple {5897#false} ~tmp~7 := #t~ret69; {5897#false} is VALID [2020-07-08 19:52:24,783 INFO L280 TraceCheckUtils]: 150: Hoare triple {5897#false} havoc #t~ret69; {5897#false} is VALID [2020-07-08 19:52:24,783 INFO L280 TraceCheckUtils]: 151: Hoare triple {5897#false} assume 0 != ~tmp~7; {5897#false} is VALID [2020-07-08 19:52:24,784 INFO L263 TraceCheckUtils]: 152: Hoare triple {5897#false} call #t~ret70 := isPumpRunning(); {5896#true} is VALID [2020-07-08 19:52:24,784 INFO L280 TraceCheckUtils]: 153: Hoare triple {5896#true} havoc ~retValue_acc~8; {5896#true} is VALID [2020-07-08 19:52:24,784 INFO L280 TraceCheckUtils]: 154: Hoare triple {5896#true} ~retValue_acc~8 := ~pumpRunning~0; {5896#true} is VALID [2020-07-08 19:52:24,784 INFO L280 TraceCheckUtils]: 155: Hoare triple {5896#true} #res := ~retValue_acc~8; {5896#true} is VALID [2020-07-08 19:52:24,784 INFO L280 TraceCheckUtils]: 156: Hoare triple {5896#true} assume true; {5896#true} is VALID [2020-07-08 19:52:24,784 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {5896#true} {5897#false} #875#return; {5897#false} is VALID [2020-07-08 19:52:24,785 INFO L280 TraceCheckUtils]: 158: Hoare triple {5897#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {5897#false} is VALID [2020-07-08 19:52:24,785 INFO L280 TraceCheckUtils]: 159: Hoare triple {5897#false} ~tmp___0~2 := #t~ret70; {5897#false} is VALID [2020-07-08 19:52:24,785 INFO L280 TraceCheckUtils]: 160: Hoare triple {5897#false} havoc #t~ret70; {5897#false} is VALID [2020-07-08 19:52:24,785 INFO L280 TraceCheckUtils]: 161: Hoare triple {5897#false} assume 0 != ~tmp___0~2; {5897#false} is VALID [2020-07-08 19:52:24,785 INFO L263 TraceCheckUtils]: 162: Hoare triple {5897#false} call __automaton_fail(); {5897#false} is VALID [2020-07-08 19:52:24,786 INFO L280 TraceCheckUtils]: 163: Hoare triple {5897#false} assume !false; {5897#false} is VALID [2020-07-08 19:52:24,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:52:24,815 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [821931670] [2020-07-08 19:52:24,815 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:52:24,815 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 19:52:24,816 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524250947] [2020-07-08 19:52:24,816 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 164 [2020-07-08 19:52:24,817 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:52:24,817 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 19:52:25,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:52:25,038 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 19:52:25,039 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:52:25,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 19:52:25,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 19:52:25,039 INFO L87 Difference]: Start difference. First operand 221 states and 235 transitions. Second operand 7 states. [2020-07-08 19:52:26,223 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:52:37,358 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:52:42,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:52:42,194 INFO L93 Difference]: Finished difference Result 558 states and 661 transitions. [2020-07-08 19:52:42,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-08 19:52:42,194 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 164 [2020-07-08 19:52:42,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:52:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 19:52:42,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 661 transitions. [2020-07-08 19:52:42,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 19:52:42,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 661 transitions. [2020-07-08 19:52:42,219 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 661 transitions. [2020-07-08 19:52:43,910 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 661 edges. 661 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:52:43,927 INFO L225 Difference]: With dead ends: 558 [2020-07-08 19:52:43,927 INFO L226 Difference]: Without dead ends: 447 [2020-07-08 19:52:43,930 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2020-07-08 19:52:43,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2020-07-08 19:52:51,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 320. [2020-07-08 19:52:51,467 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:52:51,467 INFO L82 GeneralOperation]: Start isEquivalent. First operand 447 states. Second operand 320 states. [2020-07-08 19:52:51,467 INFO L74 IsIncluded]: Start isIncluded. First operand 447 states. Second operand 320 states. [2020-07-08 19:52:51,467 INFO L87 Difference]: Start difference. First operand 447 states. Second operand 320 states. [2020-07-08 19:52:51,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:52:51,488 INFO L93 Difference]: Finished difference Result 447 states and 523 transitions. [2020-07-08 19:52:51,488 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 523 transitions. [2020-07-08 19:52:51,490 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:52:51,490 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:52:51,490 INFO L74 IsIncluded]: Start isIncluded. First operand 320 states. Second operand 447 states. [2020-07-08 19:52:51,490 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 447 states. [2020-07-08 19:52:51,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:52:51,508 INFO L93 Difference]: Finished difference Result 447 states and 523 transitions. [2020-07-08 19:52:51,508 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 523 transitions. [2020-07-08 19:52:51,510 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:52:51,510 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:52:51,510 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:52:51,511 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:52:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 320 states. [2020-07-08 19:52:51,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 344 transitions. [2020-07-08 19:52:51,522 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 344 transitions. Word has length 164 [2020-07-08 19:52:51,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:52:51,522 INFO L479 AbstractCegarLoop]: Abstraction has 320 states and 344 transitions. [2020-07-08 19:52:51,522 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 19:52:51,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 320 states and 344 transitions. [2020-07-08 19:52:53,082 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:52:53,083 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 344 transitions. [2020-07-08 19:52:53,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2020-07-08 19:52:53,087 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:52:53,087 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:52:53,087 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 19:52:53,087 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:52:53,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:52:53,088 INFO L82 PathProgramCache]: Analyzing trace with hash 1320660125, now seen corresponding path program 1 times [2020-07-08 19:52:53,088 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:52:53,088 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1846260787] [2020-07-08 19:52:53,088 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:52:53,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,445 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:52:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {8824#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8685#true} is VALID [2020-07-08 19:52:53,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {8685#true} #valid := #valid[0 := 0]; {8685#true} is VALID [2020-07-08 19:52:53,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {8685#true} assume 0 < #StackHeapBarrier; {8685#true} is VALID [2020-07-08 19:52:53,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {8685#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {8685#true} is VALID [2020-07-08 19:52:53,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {8685#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {8685#true} is VALID [2020-07-08 19:52:53,519 INFO L280 TraceCheckUtils]: 5: Hoare triple {8685#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {8685#true} is VALID [2020-07-08 19:52:53,519 INFO L280 TraceCheckUtils]: 6: Hoare triple {8685#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {8685#true} is VALID [2020-07-08 19:52:53,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {8685#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {8685#true} is VALID [2020-07-08 19:52:53,520 INFO L280 TraceCheckUtils]: 8: Hoare triple {8685#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {8685#true} is VALID [2020-07-08 19:52:53,520 INFO L280 TraceCheckUtils]: 9: Hoare triple {8685#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {8685#true} is VALID [2020-07-08 19:52:53,520 INFO L280 TraceCheckUtils]: 10: Hoare triple {8685#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {8685#true} is VALID [2020-07-08 19:52:53,520 INFO L280 TraceCheckUtils]: 11: Hoare triple {8685#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {8685#true} is VALID [2020-07-08 19:52:53,520 INFO L280 TraceCheckUtils]: 12: Hoare triple {8685#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {8685#true} is VALID [2020-07-08 19:52:53,520 INFO L280 TraceCheckUtils]: 13: Hoare triple {8685#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {8685#true} is VALID [2020-07-08 19:52:53,520 INFO L280 TraceCheckUtils]: 14: Hoare triple {8685#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {8685#true} is VALID [2020-07-08 19:52:53,521 INFO L280 TraceCheckUtils]: 15: Hoare triple {8685#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {8685#true} is VALID [2020-07-08 19:52:53,521 INFO L280 TraceCheckUtils]: 16: Hoare triple {8685#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {8685#true} is VALID [2020-07-08 19:52:53,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {8685#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {8685#true} is VALID [2020-07-08 19:52:53,521 INFO L280 TraceCheckUtils]: 18: Hoare triple {8685#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {8685#true} is VALID [2020-07-08 19:52:53,521 INFO L280 TraceCheckUtils]: 19: Hoare triple {8685#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {8685#true} is VALID [2020-07-08 19:52:53,521 INFO L280 TraceCheckUtils]: 20: Hoare triple {8685#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {8685#true} is VALID [2020-07-08 19:52:53,521 INFO L280 TraceCheckUtils]: 21: Hoare triple {8685#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {8685#true} is VALID [2020-07-08 19:52:53,521 INFO L280 TraceCheckUtils]: 22: Hoare triple {8685#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {8685#true} is VALID [2020-07-08 19:52:53,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {8685#true} is VALID [2020-07-08 19:52:53,522 INFO L280 TraceCheckUtils]: 24: Hoare triple {8685#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {8685#true} is VALID [2020-07-08 19:52:53,522 INFO L280 TraceCheckUtils]: 25: Hoare triple {8685#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {8685#true} is VALID [2020-07-08 19:52:53,522 INFO L280 TraceCheckUtils]: 26: Hoare triple {8685#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {8685#true} is VALID [2020-07-08 19:52:53,522 INFO L280 TraceCheckUtils]: 27: Hoare triple {8685#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {8685#true} is VALID [2020-07-08 19:52:53,522 INFO L280 TraceCheckUtils]: 28: Hoare triple {8685#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {8685#true} is VALID [2020-07-08 19:52:53,522 INFO L280 TraceCheckUtils]: 29: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {8685#true} is VALID [2020-07-08 19:52:53,522 INFO L280 TraceCheckUtils]: 30: Hoare triple {8685#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {8685#true} is VALID [2020-07-08 19:52:53,522 INFO L280 TraceCheckUtils]: 31: Hoare triple {8685#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {8685#true} is VALID [2020-07-08 19:52:53,523 INFO L280 TraceCheckUtils]: 32: Hoare triple {8685#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {8685#true} is VALID [2020-07-08 19:52:53,523 INFO L280 TraceCheckUtils]: 33: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {8685#true} is VALID [2020-07-08 19:52:53,523 INFO L280 TraceCheckUtils]: 34: Hoare triple {8685#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {8685#true} is VALID [2020-07-08 19:52:53,523 INFO L280 TraceCheckUtils]: 35: Hoare triple {8685#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {8685#true} is VALID [2020-07-08 19:52:53,523 INFO L280 TraceCheckUtils]: 36: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {8685#true} is VALID [2020-07-08 19:52:53,523 INFO L280 TraceCheckUtils]: 37: Hoare triple {8685#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {8685#true} is VALID [2020-07-08 19:52:53,523 INFO L280 TraceCheckUtils]: 38: Hoare triple {8685#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {8685#true} is VALID [2020-07-08 19:52:53,523 INFO L280 TraceCheckUtils]: 39: Hoare triple {8685#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {8685#true} is VALID [2020-07-08 19:52:53,524 INFO L280 TraceCheckUtils]: 40: Hoare triple {8685#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {8685#true} is VALID [2020-07-08 19:52:53,524 INFO L280 TraceCheckUtils]: 41: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {8685#true} is VALID [2020-07-08 19:52:53,524 INFO L280 TraceCheckUtils]: 42: Hoare triple {8685#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {8685#true} is VALID [2020-07-08 19:52:53,524 INFO L280 TraceCheckUtils]: 43: Hoare triple {8685#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {8685#true} is VALID [2020-07-08 19:52:53,524 INFO L280 TraceCheckUtils]: 44: Hoare triple {8685#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {8685#true} is VALID [2020-07-08 19:52:53,524 INFO L280 TraceCheckUtils]: 45: Hoare triple {8685#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {8685#true} is VALID [2020-07-08 19:52:53,524 INFO L280 TraceCheckUtils]: 46: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {8685#true} is VALID [2020-07-08 19:52:53,525 INFO L280 TraceCheckUtils]: 47: Hoare triple {8685#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {8685#true} is VALID [2020-07-08 19:52:53,525 INFO L280 TraceCheckUtils]: 48: Hoare triple {8685#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {8685#true} is VALID [2020-07-08 19:52:53,525 INFO L280 TraceCheckUtils]: 49: Hoare triple {8685#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {8685#true} is VALID [2020-07-08 19:52:53,525 INFO L280 TraceCheckUtils]: 50: Hoare triple {8685#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {8685#true} is VALID [2020-07-08 19:52:53,525 INFO L280 TraceCheckUtils]: 51: Hoare triple {8685#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {8685#true} is VALID [2020-07-08 19:52:53,526 INFO L280 TraceCheckUtils]: 52: Hoare triple {8685#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {8685#true} is VALID [2020-07-08 19:52:53,526 INFO L280 TraceCheckUtils]: 53: Hoare triple {8685#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {8685#true} is VALID [2020-07-08 19:52:53,526 INFO L280 TraceCheckUtils]: 54: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {8685#true} is VALID [2020-07-08 19:52:53,526 INFO L280 TraceCheckUtils]: 55: Hoare triple {8685#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {8685#true} is VALID [2020-07-08 19:52:53,526 INFO L280 TraceCheckUtils]: 56: Hoare triple {8685#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {8685#true} is VALID [2020-07-08 19:52:53,526 INFO L280 TraceCheckUtils]: 57: Hoare triple {8685#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {8685#true} is VALID [2020-07-08 19:52:53,527 INFO L280 TraceCheckUtils]: 58: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {8685#true} is VALID [2020-07-08 19:52:53,527 INFO L280 TraceCheckUtils]: 59: Hoare triple {8685#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {8685#true} is VALID [2020-07-08 19:52:53,527 INFO L280 TraceCheckUtils]: 60: Hoare triple {8685#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {8685#true} is VALID [2020-07-08 19:52:53,527 INFO L280 TraceCheckUtils]: 61: Hoare triple {8685#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {8685#true} is VALID [2020-07-08 19:52:53,527 INFO L280 TraceCheckUtils]: 62: Hoare triple {8685#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {8685#true} is VALID [2020-07-08 19:52:53,528 INFO L280 TraceCheckUtils]: 63: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {8685#true} is VALID [2020-07-08 19:52:53,528 INFO L280 TraceCheckUtils]: 64: Hoare triple {8685#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {8685#true} is VALID [2020-07-08 19:52:53,528 INFO L280 TraceCheckUtils]: 65: Hoare triple {8685#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {8685#true} is VALID [2020-07-08 19:52:53,528 INFO L280 TraceCheckUtils]: 66: Hoare triple {8685#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {8685#true} is VALID [2020-07-08 19:52:53,528 INFO L280 TraceCheckUtils]: 67: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {8685#true} is VALID [2020-07-08 19:52:53,528 INFO L280 TraceCheckUtils]: 68: Hoare triple {8685#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {8685#true} is VALID [2020-07-08 19:52:53,529 INFO L280 TraceCheckUtils]: 69: Hoare triple {8685#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {8685#true} is VALID [2020-07-08 19:52:53,529 INFO L280 TraceCheckUtils]: 70: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {8685#true} is VALID [2020-07-08 19:52:53,529 INFO L280 TraceCheckUtils]: 71: Hoare triple {8685#true} ~cleanupTimeShifts~0 := 4; {8685#true} is VALID [2020-07-08 19:52:53,529 INFO L280 TraceCheckUtils]: 72: Hoare triple {8685#true} ~head~0.base, ~head~0.offset := 0, 0; {8685#true} is VALID [2020-07-08 19:52:53,529 INFO L280 TraceCheckUtils]: 73: Hoare triple {8685#true} ~waterLevel~0 := 1; {8685#true} is VALID [2020-07-08 19:52:53,530 INFO L280 TraceCheckUtils]: 74: Hoare triple {8685#true} ~methaneLevelCritical~0 := 0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,530 INFO L280 TraceCheckUtils]: 75: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,531 INFO L280 TraceCheckUtils]: 76: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,531 INFO L280 TraceCheckUtils]: 77: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume true; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,532 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8766#(= 0 ~methaneLevelCritical~0)} {8685#true} #869#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,538 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #789#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,542 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #791#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {8685#true} havoc ~retValue_acc~11; {8685#true} is VALID [2020-07-08 19:52:53,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {8685#true} ~retValue_acc~11 := 1; {8685#true} is VALID [2020-07-08 19:52:53,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {8685#true} #res := ~retValue_acc~11; {8685#true} is VALID [2020-07-08 19:52:53,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,547 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #793#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,551 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #795#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {8825#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {8685#true} is VALID [2020-07-08 19:52:53,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,574 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #841#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {8685#true} havoc ~retValue_acc~6; {8685#true} is VALID [2020-07-08 19:52:53,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {8685#true} assume ~waterLevel~0 < 2; {8685#true} is VALID [2020-07-08 19:52:53,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {8685#true} ~retValue_acc~6 := 1; {8685#true} is VALID [2020-07-08 19:52:53,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {8685#true} #res := ~retValue_acc~6; {8685#true} is VALID [2020-07-08 19:52:53,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,600 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8685#true} {8685#true} #847#return; {8685#true} is VALID [2020-07-08 19:52:53,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {8685#true} havoc ~retValue_acc~9; {8685#true} is VALID [2020-07-08 19:52:53,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {8685#true} havoc ~tmp~6; {8685#true} is VALID [2020-07-08 19:52:53,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {8685#true} havoc ~tmp___0~1; {8685#true} is VALID [2020-07-08 19:52:53,601 INFO L263 TraceCheckUtils]: 3: Hoare triple {8685#true} call #t~ret68 := isHighWaterSensorDry(); {8685#true} is VALID [2020-07-08 19:52:53,601 INFO L280 TraceCheckUtils]: 4: Hoare triple {8685#true} havoc ~retValue_acc~6; {8685#true} is VALID [2020-07-08 19:52:53,601 INFO L280 TraceCheckUtils]: 5: Hoare triple {8685#true} assume ~waterLevel~0 < 2; {8685#true} is VALID [2020-07-08 19:52:53,601 INFO L280 TraceCheckUtils]: 6: Hoare triple {8685#true} ~retValue_acc~6 := 1; {8685#true} is VALID [2020-07-08 19:52:53,601 INFO L280 TraceCheckUtils]: 7: Hoare triple {8685#true} #res := ~retValue_acc~6; {8685#true} is VALID [2020-07-08 19:52:53,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,602 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8685#true} {8685#true} #847#return; {8685#true} is VALID [2020-07-08 19:52:53,602 INFO L280 TraceCheckUtils]: 10: Hoare triple {8685#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {8685#true} is VALID [2020-07-08 19:52:53,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {8685#true} ~tmp~6 := #t~ret68; {8685#true} is VALID [2020-07-08 19:52:53,602 INFO L280 TraceCheckUtils]: 12: Hoare triple {8685#true} havoc #t~ret68; {8685#true} is VALID [2020-07-08 19:52:53,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {8685#true} assume 0 != ~tmp~6; {8685#true} is VALID [2020-07-08 19:52:53,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {8685#true} ~tmp___0~1 := 0; {8685#true} is VALID [2020-07-08 19:52:53,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {8685#true} ~retValue_acc~9 := ~tmp___0~1; {8685#true} is VALID [2020-07-08 19:52:53,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {8685#true} #res := ~retValue_acc~9; {8685#true} is VALID [2020-07-08 19:52:53,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,603 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8685#true} {8685#true} #829#return; {8685#true} is VALID [2020-07-08 19:52:53,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,607 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8685#true} {8685#true} #833#return; {8685#true} is VALID [2020-07-08 19:52:53,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {8826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8685#true} is VALID [2020-07-08 19:52:53,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {8685#true} assume 0 == ~pumpRunning~0; {8685#true} is VALID [2020-07-08 19:52:53,608 INFO L263 TraceCheckUtils]: 2: Hoare triple {8685#true} call #t~ret50 := isHighWaterLevel(); {8685#true} is VALID [2020-07-08 19:52:53,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {8685#true} havoc ~retValue_acc~9; {8685#true} is VALID [2020-07-08 19:52:53,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {8685#true} havoc ~tmp~6; {8685#true} is VALID [2020-07-08 19:52:53,608 INFO L280 TraceCheckUtils]: 5: Hoare triple {8685#true} havoc ~tmp___0~1; {8685#true} is VALID [2020-07-08 19:52:53,609 INFO L263 TraceCheckUtils]: 6: Hoare triple {8685#true} call #t~ret68 := isHighWaterSensorDry(); {8685#true} is VALID [2020-07-08 19:52:53,609 INFO L280 TraceCheckUtils]: 7: Hoare triple {8685#true} havoc ~retValue_acc~6; {8685#true} is VALID [2020-07-08 19:52:53,609 INFO L280 TraceCheckUtils]: 8: Hoare triple {8685#true} assume ~waterLevel~0 < 2; {8685#true} is VALID [2020-07-08 19:52:53,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {8685#true} ~retValue_acc~6 := 1; {8685#true} is VALID [2020-07-08 19:52:53,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {8685#true} #res := ~retValue_acc~6; {8685#true} is VALID [2020-07-08 19:52:53,610 INFO L280 TraceCheckUtils]: 11: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,610 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8685#true} {8685#true} #847#return; {8685#true} is VALID [2020-07-08 19:52:53,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {8685#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {8685#true} is VALID [2020-07-08 19:52:53,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {8685#true} ~tmp~6 := #t~ret68; {8685#true} is VALID [2020-07-08 19:52:53,610 INFO L280 TraceCheckUtils]: 15: Hoare triple {8685#true} havoc #t~ret68; {8685#true} is VALID [2020-07-08 19:52:53,610 INFO L280 TraceCheckUtils]: 16: Hoare triple {8685#true} assume 0 != ~tmp~6; {8685#true} is VALID [2020-07-08 19:52:53,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {8685#true} ~tmp___0~1 := 0; {8685#true} is VALID [2020-07-08 19:52:53,611 INFO L280 TraceCheckUtils]: 18: Hoare triple {8685#true} ~retValue_acc~9 := ~tmp___0~1; {8685#true} is VALID [2020-07-08 19:52:53,611 INFO L280 TraceCheckUtils]: 19: Hoare triple {8685#true} #res := ~retValue_acc~9; {8685#true} is VALID [2020-07-08 19:52:53,611 INFO L280 TraceCheckUtils]: 20: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,611 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8685#true} {8685#true} #829#return; {8685#true} is VALID [2020-07-08 19:52:53,612 INFO L280 TraceCheckUtils]: 22: Hoare triple {8685#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {8685#true} is VALID [2020-07-08 19:52:53,612 INFO L280 TraceCheckUtils]: 23: Hoare triple {8685#true} ~tmp~5 := #t~ret50; {8685#true} is VALID [2020-07-08 19:52:53,612 INFO L280 TraceCheckUtils]: 24: Hoare triple {8685#true} havoc #t~ret50; {8685#true} is VALID [2020-07-08 19:52:53,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {8685#true} assume !(0 != ~tmp~5); {8685#true} is VALID [2020-07-08 19:52:53,612 INFO L263 TraceCheckUtils]: 26: Hoare triple {8685#true} call processEnvironment__wrappee__base(); {8685#true} is VALID [2020-07-08 19:52:53,612 INFO L280 TraceCheckUtils]: 27: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,613 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8685#true} {8685#true} #833#return; {8685#true} is VALID [2020-07-08 19:52:53,613 INFO L280 TraceCheckUtils]: 29: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,615 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #851#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {8685#true} havoc ~retValue_acc~4; {8685#true} is VALID [2020-07-08 19:52:53,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {8685#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {8854#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-08 19:52:53,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {8854#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {8855#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {8855#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8855#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8855#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8766#(= 0 ~methaneLevelCritical~0)} #873#return; {8817#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-08 19:52:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:52:53,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {8685#true} havoc ~retValue_acc~8; {8685#true} is VALID [2020-07-08 19:52:53,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {8685#true} ~retValue_acc~8 := ~pumpRunning~0; {8685#true} is VALID [2020-07-08 19:52:53,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {8685#true} #res := ~retValue_acc~8; {8685#true} is VALID [2020-07-08 19:52:53,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,654 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8685#true} {8686#false} #875#return; {8686#false} is VALID [2020-07-08 19:52:53,661 INFO L263 TraceCheckUtils]: 0: Hoare triple {8685#true} call ULTIMATE.init(); {8824#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:52:53,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {8824#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8685#true} is VALID [2020-07-08 19:52:53,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {8685#true} #valid := #valid[0 := 0]; {8685#true} is VALID [2020-07-08 19:52:53,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {8685#true} assume 0 < #StackHeapBarrier; {8685#true} is VALID [2020-07-08 19:52:53,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {8685#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {8685#true} is VALID [2020-07-08 19:52:53,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {8685#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {8685#true} is VALID [2020-07-08 19:52:53,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {8685#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {8685#true} is VALID [2020-07-08 19:52:53,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {8685#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {8685#true} is VALID [2020-07-08 19:52:53,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {8685#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {8685#true} is VALID [2020-07-08 19:52:53,664 INFO L280 TraceCheckUtils]: 9: Hoare triple {8685#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {8685#true} is VALID [2020-07-08 19:52:53,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {8685#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {8685#true} is VALID [2020-07-08 19:52:53,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {8685#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {8685#true} is VALID [2020-07-08 19:52:53,665 INFO L280 TraceCheckUtils]: 12: Hoare triple {8685#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {8685#true} is VALID [2020-07-08 19:52:53,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {8685#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {8685#true} is VALID [2020-07-08 19:52:53,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {8685#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {8685#true} is VALID [2020-07-08 19:52:53,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {8685#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {8685#true} is VALID [2020-07-08 19:52:53,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {8685#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {8685#true} is VALID [2020-07-08 19:52:53,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {8685#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {8685#true} is VALID [2020-07-08 19:52:53,667 INFO L280 TraceCheckUtils]: 18: Hoare triple {8685#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {8685#true} is VALID [2020-07-08 19:52:53,667 INFO L280 TraceCheckUtils]: 19: Hoare triple {8685#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {8685#true} is VALID [2020-07-08 19:52:53,667 INFO L280 TraceCheckUtils]: 20: Hoare triple {8685#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {8685#true} is VALID [2020-07-08 19:52:53,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {8685#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {8685#true} is VALID [2020-07-08 19:52:53,668 INFO L280 TraceCheckUtils]: 22: Hoare triple {8685#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {8685#true} is VALID [2020-07-08 19:52:53,668 INFO L280 TraceCheckUtils]: 23: Hoare triple {8685#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {8685#true} is VALID [2020-07-08 19:52:53,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {8685#true} is VALID [2020-07-08 19:52:53,669 INFO L280 TraceCheckUtils]: 25: Hoare triple {8685#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {8685#true} is VALID [2020-07-08 19:52:53,669 INFO L280 TraceCheckUtils]: 26: Hoare triple {8685#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {8685#true} is VALID [2020-07-08 19:52:53,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {8685#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {8685#true} is VALID [2020-07-08 19:52:53,670 INFO L280 TraceCheckUtils]: 28: Hoare triple {8685#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {8685#true} is VALID [2020-07-08 19:52:53,670 INFO L280 TraceCheckUtils]: 29: Hoare triple {8685#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {8685#true} is VALID [2020-07-08 19:52:53,670 INFO L280 TraceCheckUtils]: 30: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {8685#true} is VALID [2020-07-08 19:52:53,670 INFO L280 TraceCheckUtils]: 31: Hoare triple {8685#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {8685#true} is VALID [2020-07-08 19:52:53,671 INFO L280 TraceCheckUtils]: 32: Hoare triple {8685#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {8685#true} is VALID [2020-07-08 19:52:53,671 INFO L280 TraceCheckUtils]: 33: Hoare triple {8685#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {8685#true} is VALID [2020-07-08 19:52:53,671 INFO L280 TraceCheckUtils]: 34: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {8685#true} is VALID [2020-07-08 19:52:53,672 INFO L280 TraceCheckUtils]: 35: Hoare triple {8685#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {8685#true} is VALID [2020-07-08 19:52:53,672 INFO L280 TraceCheckUtils]: 36: Hoare triple {8685#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {8685#true} is VALID [2020-07-08 19:52:53,672 INFO L280 TraceCheckUtils]: 37: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {8685#true} is VALID [2020-07-08 19:52:53,672 INFO L280 TraceCheckUtils]: 38: Hoare triple {8685#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {8685#true} is VALID [2020-07-08 19:52:53,673 INFO L280 TraceCheckUtils]: 39: Hoare triple {8685#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {8685#true} is VALID [2020-07-08 19:52:53,673 INFO L280 TraceCheckUtils]: 40: Hoare triple {8685#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {8685#true} is VALID [2020-07-08 19:52:53,673 INFO L280 TraceCheckUtils]: 41: Hoare triple {8685#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {8685#true} is VALID [2020-07-08 19:52:53,674 INFO L280 TraceCheckUtils]: 42: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {8685#true} is VALID [2020-07-08 19:52:53,674 INFO L280 TraceCheckUtils]: 43: Hoare triple {8685#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {8685#true} is VALID [2020-07-08 19:52:53,674 INFO L280 TraceCheckUtils]: 44: Hoare triple {8685#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {8685#true} is VALID [2020-07-08 19:52:53,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {8685#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {8685#true} is VALID [2020-07-08 19:52:53,675 INFO L280 TraceCheckUtils]: 46: Hoare triple {8685#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {8685#true} is VALID [2020-07-08 19:52:53,675 INFO L280 TraceCheckUtils]: 47: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {8685#true} is VALID [2020-07-08 19:52:53,675 INFO L280 TraceCheckUtils]: 48: Hoare triple {8685#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {8685#true} is VALID [2020-07-08 19:52:53,676 INFO L280 TraceCheckUtils]: 49: Hoare triple {8685#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {8685#true} is VALID [2020-07-08 19:52:53,676 INFO L280 TraceCheckUtils]: 50: Hoare triple {8685#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {8685#true} is VALID [2020-07-08 19:52:53,676 INFO L280 TraceCheckUtils]: 51: Hoare triple {8685#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {8685#true} is VALID [2020-07-08 19:52:53,677 INFO L280 TraceCheckUtils]: 52: Hoare triple {8685#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {8685#true} is VALID [2020-07-08 19:52:53,677 INFO L280 TraceCheckUtils]: 53: Hoare triple {8685#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {8685#true} is VALID [2020-07-08 19:52:53,677 INFO L280 TraceCheckUtils]: 54: Hoare triple {8685#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {8685#true} is VALID [2020-07-08 19:52:53,677 INFO L280 TraceCheckUtils]: 55: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {8685#true} is VALID [2020-07-08 19:52:53,678 INFO L280 TraceCheckUtils]: 56: Hoare triple {8685#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {8685#true} is VALID [2020-07-08 19:52:53,678 INFO L280 TraceCheckUtils]: 57: Hoare triple {8685#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {8685#true} is VALID [2020-07-08 19:52:53,678 INFO L280 TraceCheckUtils]: 58: Hoare triple {8685#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {8685#true} is VALID [2020-07-08 19:52:53,679 INFO L280 TraceCheckUtils]: 59: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {8685#true} is VALID [2020-07-08 19:52:53,679 INFO L280 TraceCheckUtils]: 60: Hoare triple {8685#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {8685#true} is VALID [2020-07-08 19:52:53,679 INFO L280 TraceCheckUtils]: 61: Hoare triple {8685#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {8685#true} is VALID [2020-07-08 19:52:53,679 INFO L280 TraceCheckUtils]: 62: Hoare triple {8685#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {8685#true} is VALID [2020-07-08 19:52:53,680 INFO L280 TraceCheckUtils]: 63: Hoare triple {8685#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {8685#true} is VALID [2020-07-08 19:52:53,680 INFO L280 TraceCheckUtils]: 64: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {8685#true} is VALID [2020-07-08 19:52:53,680 INFO L280 TraceCheckUtils]: 65: Hoare triple {8685#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {8685#true} is VALID [2020-07-08 19:52:53,681 INFO L280 TraceCheckUtils]: 66: Hoare triple {8685#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {8685#true} is VALID [2020-07-08 19:52:53,681 INFO L280 TraceCheckUtils]: 67: Hoare triple {8685#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {8685#true} is VALID [2020-07-08 19:52:53,681 INFO L280 TraceCheckUtils]: 68: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {8685#true} is VALID [2020-07-08 19:52:53,682 INFO L280 TraceCheckUtils]: 69: Hoare triple {8685#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {8685#true} is VALID [2020-07-08 19:52:53,682 INFO L280 TraceCheckUtils]: 70: Hoare triple {8685#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {8685#true} is VALID [2020-07-08 19:52:53,682 INFO L280 TraceCheckUtils]: 71: Hoare triple {8685#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {8685#true} is VALID [2020-07-08 19:52:53,682 INFO L280 TraceCheckUtils]: 72: Hoare triple {8685#true} ~cleanupTimeShifts~0 := 4; {8685#true} is VALID [2020-07-08 19:52:53,683 INFO L280 TraceCheckUtils]: 73: Hoare triple {8685#true} ~head~0.base, ~head~0.offset := 0, 0; {8685#true} is VALID [2020-07-08 19:52:53,683 INFO L280 TraceCheckUtils]: 74: Hoare triple {8685#true} ~waterLevel~0 := 1; {8685#true} is VALID [2020-07-08 19:52:53,686 INFO L280 TraceCheckUtils]: 75: Hoare triple {8685#true} ~methaneLevelCritical~0 := 0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,687 INFO L280 TraceCheckUtils]: 76: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,688 INFO L280 TraceCheckUtils]: 77: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,689 INFO L280 TraceCheckUtils]: 78: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume true; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,689 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8766#(= 0 ~methaneLevelCritical~0)} {8685#true} #869#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,690 INFO L263 TraceCheckUtils]: 80: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := main(); {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,691 INFO L280 TraceCheckUtils]: 81: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,692 INFO L280 TraceCheckUtils]: 82: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,692 INFO L263 TraceCheckUtils]: 83: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8685#true} is VALID [2020-07-08 19:52:53,692 INFO L280 TraceCheckUtils]: 84: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,694 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #789#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,694 INFO L263 TraceCheckUtils]: 86: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call select_features(); {8685#true} is VALID [2020-07-08 19:52:53,694 INFO L280 TraceCheckUtils]: 87: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,695 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #791#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,695 INFO L263 TraceCheckUtils]: 89: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := valid_product(); {8685#true} is VALID [2020-07-08 19:52:53,696 INFO L280 TraceCheckUtils]: 90: Hoare triple {8685#true} havoc ~retValue_acc~11; {8685#true} is VALID [2020-07-08 19:52:53,696 INFO L280 TraceCheckUtils]: 91: Hoare triple {8685#true} ~retValue_acc~11 := 1; {8685#true} is VALID [2020-07-08 19:52:53,696 INFO L280 TraceCheckUtils]: 92: Hoare triple {8685#true} #res := ~retValue_acc~11; {8685#true} is VALID [2020-07-08 19:52:53,696 INFO L280 TraceCheckUtils]: 93: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,697 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #793#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,698 INFO L280 TraceCheckUtils]: 95: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,699 INFO L280 TraceCheckUtils]: 96: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,700 INFO L280 TraceCheckUtils]: 97: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc #t~ret0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,700 INFO L280 TraceCheckUtils]: 98: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,701 INFO L263 TraceCheckUtils]: 99: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call setup(); {8685#true} is VALID [2020-07-08 19:52:53,701 INFO L280 TraceCheckUtils]: 100: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,702 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #795#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,703 INFO L263 TraceCheckUtils]: 102: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call runTest(); {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,703 INFO L263 TraceCheckUtils]: 103: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call test(); {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,704 INFO L280 TraceCheckUtils]: 104: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,705 INFO L280 TraceCheckUtils]: 105: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,706 INFO L280 TraceCheckUtils]: 106: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,706 INFO L280 TraceCheckUtils]: 107: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,707 INFO L280 TraceCheckUtils]: 108: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,708 INFO L280 TraceCheckUtils]: 109: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,708 INFO L280 TraceCheckUtils]: 110: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume !false; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,709 INFO L280 TraceCheckUtils]: 111: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,710 INFO L280 TraceCheckUtils]: 112: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,711 INFO L280 TraceCheckUtils]: 113: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~nondet46; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,712 INFO L280 TraceCheckUtils]: 114: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet46; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,713 INFO L280 TraceCheckUtils]: 115: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~4); {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,713 INFO L280 TraceCheckUtils]: 116: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,714 INFO L280 TraceCheckUtils]: 117: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet47; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,715 INFO L280 TraceCheckUtils]: 118: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet47; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,716 INFO L280 TraceCheckUtils]: 119: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,716 INFO L280 TraceCheckUtils]: 120: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,717 INFO L280 TraceCheckUtils]: 121: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet48; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,718 INFO L280 TraceCheckUtils]: 122: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet48; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,719 INFO L280 TraceCheckUtils]: 123: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,719 INFO L263 TraceCheckUtils]: 124: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call startSystem(); {8825#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:52:53,720 INFO L280 TraceCheckUtils]: 125: Hoare triple {8825#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {8685#true} is VALID [2020-07-08 19:52:53,720 INFO L280 TraceCheckUtils]: 126: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,721 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #841#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,722 INFO L263 TraceCheckUtils]: 128: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,722 INFO L280 TraceCheckUtils]: 129: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,723 INFO L280 TraceCheckUtils]: 130: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,724 INFO L263 TraceCheckUtils]: 131: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {8826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:52:53,724 INFO L280 TraceCheckUtils]: 132: Hoare triple {8826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8685#true} is VALID [2020-07-08 19:52:53,724 INFO L280 TraceCheckUtils]: 133: Hoare triple {8685#true} assume 0 == ~pumpRunning~0; {8685#true} is VALID [2020-07-08 19:52:53,724 INFO L263 TraceCheckUtils]: 134: Hoare triple {8685#true} call #t~ret50 := isHighWaterLevel(); {8685#true} is VALID [2020-07-08 19:52:53,725 INFO L280 TraceCheckUtils]: 135: Hoare triple {8685#true} havoc ~retValue_acc~9; {8685#true} is VALID [2020-07-08 19:52:53,725 INFO L280 TraceCheckUtils]: 136: Hoare triple {8685#true} havoc ~tmp~6; {8685#true} is VALID [2020-07-08 19:52:53,725 INFO L280 TraceCheckUtils]: 137: Hoare triple {8685#true} havoc ~tmp___0~1; {8685#true} is VALID [2020-07-08 19:52:53,725 INFO L263 TraceCheckUtils]: 138: Hoare triple {8685#true} call #t~ret68 := isHighWaterSensorDry(); {8685#true} is VALID [2020-07-08 19:52:53,725 INFO L280 TraceCheckUtils]: 139: Hoare triple {8685#true} havoc ~retValue_acc~6; {8685#true} is VALID [2020-07-08 19:52:53,726 INFO L280 TraceCheckUtils]: 140: Hoare triple {8685#true} assume ~waterLevel~0 < 2; {8685#true} is VALID [2020-07-08 19:52:53,726 INFO L280 TraceCheckUtils]: 141: Hoare triple {8685#true} ~retValue_acc~6 := 1; {8685#true} is VALID [2020-07-08 19:52:53,726 INFO L280 TraceCheckUtils]: 142: Hoare triple {8685#true} #res := ~retValue_acc~6; {8685#true} is VALID [2020-07-08 19:52:53,726 INFO L280 TraceCheckUtils]: 143: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,726 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8685#true} {8685#true} #847#return; {8685#true} is VALID [2020-07-08 19:52:53,727 INFO L280 TraceCheckUtils]: 145: Hoare triple {8685#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {8685#true} is VALID [2020-07-08 19:52:53,727 INFO L280 TraceCheckUtils]: 146: Hoare triple {8685#true} ~tmp~6 := #t~ret68; {8685#true} is VALID [2020-07-08 19:52:53,727 INFO L280 TraceCheckUtils]: 147: Hoare triple {8685#true} havoc #t~ret68; {8685#true} is VALID [2020-07-08 19:52:53,727 INFO L280 TraceCheckUtils]: 148: Hoare triple {8685#true} assume 0 != ~tmp~6; {8685#true} is VALID [2020-07-08 19:52:53,727 INFO L280 TraceCheckUtils]: 149: Hoare triple {8685#true} ~tmp___0~1 := 0; {8685#true} is VALID [2020-07-08 19:52:53,727 INFO L280 TraceCheckUtils]: 150: Hoare triple {8685#true} ~retValue_acc~9 := ~tmp___0~1; {8685#true} is VALID [2020-07-08 19:52:53,728 INFO L280 TraceCheckUtils]: 151: Hoare triple {8685#true} #res := ~retValue_acc~9; {8685#true} is VALID [2020-07-08 19:52:53,728 INFO L280 TraceCheckUtils]: 152: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,728 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {8685#true} {8685#true} #829#return; {8685#true} is VALID [2020-07-08 19:52:53,728 INFO L280 TraceCheckUtils]: 154: Hoare triple {8685#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {8685#true} is VALID [2020-07-08 19:52:53,729 INFO L280 TraceCheckUtils]: 155: Hoare triple {8685#true} ~tmp~5 := #t~ret50; {8685#true} is VALID [2020-07-08 19:52:53,729 INFO L280 TraceCheckUtils]: 156: Hoare triple {8685#true} havoc #t~ret50; {8685#true} is VALID [2020-07-08 19:52:53,729 INFO L280 TraceCheckUtils]: 157: Hoare triple {8685#true} assume !(0 != ~tmp~5); {8685#true} is VALID [2020-07-08 19:52:53,730 INFO L263 TraceCheckUtils]: 158: Hoare triple {8685#true} call processEnvironment__wrappee__base(); {8685#true} is VALID [2020-07-08 19:52:53,730 INFO L280 TraceCheckUtils]: 159: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,730 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8685#true} {8685#true} #833#return; {8685#true} is VALID [2020-07-08 19:52:53,730 INFO L280 TraceCheckUtils]: 161: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,732 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {8685#true} {8766#(= 0 ~methaneLevelCritical~0)} #851#return; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,732 INFO L263 TraceCheckUtils]: 163: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,733 INFO L280 TraceCheckUtils]: 164: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,734 INFO L280 TraceCheckUtils]: 165: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {8766#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,734 INFO L263 TraceCheckUtils]: 166: Hoare triple {8766#(= 0 ~methaneLevelCritical~0)} call #t~ret69 := isMethaneLevelCritical(); {8685#true} is VALID [2020-07-08 19:52:53,735 INFO L280 TraceCheckUtils]: 167: Hoare triple {8685#true} havoc ~retValue_acc~4; {8685#true} is VALID [2020-07-08 19:52:53,735 INFO L280 TraceCheckUtils]: 168: Hoare triple {8685#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {8854#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-08 19:52:53,736 INFO L280 TraceCheckUtils]: 169: Hoare triple {8854#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {8855#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,737 INFO L280 TraceCheckUtils]: 170: Hoare triple {8855#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8855#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:52:53,739 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8855#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8766#(= 0 ~methaneLevelCritical~0)} #873#return; {8817#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-08 19:52:53,739 INFO L280 TraceCheckUtils]: 172: Hoare triple {8817#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {8817#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-08 19:52:53,740 INFO L280 TraceCheckUtils]: 173: Hoare triple {8817#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} ~tmp~7 := #t~ret69; {8818#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-08 19:52:53,741 INFO L280 TraceCheckUtils]: 174: Hoare triple {8818#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} havoc #t~ret69; {8818#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-08 19:52:53,762 INFO L280 TraceCheckUtils]: 175: Hoare triple {8818#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} assume 0 != ~tmp~7; {8686#false} is VALID [2020-07-08 19:52:53,763 INFO L263 TraceCheckUtils]: 176: Hoare triple {8686#false} call #t~ret70 := isPumpRunning(); {8685#true} is VALID [2020-07-08 19:52:53,763 INFO L280 TraceCheckUtils]: 177: Hoare triple {8685#true} havoc ~retValue_acc~8; {8685#true} is VALID [2020-07-08 19:52:53,763 INFO L280 TraceCheckUtils]: 178: Hoare triple {8685#true} ~retValue_acc~8 := ~pumpRunning~0; {8685#true} is VALID [2020-07-08 19:52:53,764 INFO L280 TraceCheckUtils]: 179: Hoare triple {8685#true} #res := ~retValue_acc~8; {8685#true} is VALID [2020-07-08 19:52:53,764 INFO L280 TraceCheckUtils]: 180: Hoare triple {8685#true} assume true; {8685#true} is VALID [2020-07-08 19:52:53,764 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {8685#true} {8686#false} #875#return; {8686#false} is VALID [2020-07-08 19:52:53,765 INFO L280 TraceCheckUtils]: 182: Hoare triple {8686#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8686#false} is VALID [2020-07-08 19:52:53,765 INFO L280 TraceCheckUtils]: 183: Hoare triple {8686#false} ~tmp___0~2 := #t~ret70; {8686#false} is VALID [2020-07-08 19:52:53,765 INFO L280 TraceCheckUtils]: 184: Hoare triple {8686#false} havoc #t~ret70; {8686#false} is VALID [2020-07-08 19:52:53,766 INFO L280 TraceCheckUtils]: 185: Hoare triple {8686#false} assume 0 != ~tmp___0~2; {8686#false} is VALID [2020-07-08 19:52:53,766 INFO L263 TraceCheckUtils]: 186: Hoare triple {8686#false} call __automaton_fail(); {8686#false} is VALID [2020-07-08 19:52:53,766 INFO L280 TraceCheckUtils]: 187: Hoare triple {8686#false} assume !false; {8686#false} is VALID [2020-07-08 19:52:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:52:53,850 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1846260787] [2020-07-08 19:52:53,850 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:52:53,850 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 19:52:53,850 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [615434112] [2020-07-08 19:52:53,851 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 188 [2020-07-08 19:52:53,851 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:52:53,852 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 19:52:54,124 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:52:54,124 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 19:52:54,125 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:52:54,125 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 19:52:54,125 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 19:52:54,126 INFO L87 Difference]: Start difference. First operand 320 states and 344 transitions. Second operand 10 states. [2020-07-08 19:52:55,492 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:53:06,967 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:53:07,396 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:53:08,048 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:53:08,523 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:53:08,901 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:53:09,248 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:53:09,609 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:53:11,190 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:53:26,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:53:26,250 INFO L93 Difference]: Finished difference Result 929 states and 1131 transitions. [2020-07-08 19:53:26,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 19:53:26,250 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 188 [2020-07-08 19:53:26,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:53:26,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:53:26,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 751 transitions. [2020-07-08 19:53:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:53:26,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 751 transitions. [2020-07-08 19:53:26,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 751 transitions. [2020-07-08 19:53:28,204 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 751 edges. 751 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:53:28,245 INFO L225 Difference]: With dead ends: 929 [2020-07-08 19:53:28,246 INFO L226 Difference]: Without dead ends: 719 [2020-07-08 19:53:28,248 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 19:53:28,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 719 states. [2020-07-08 19:53:39,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 719 to 493. [2020-07-08 19:53:39,083 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:53:39,083 INFO L82 GeneralOperation]: Start isEquivalent. First operand 719 states. Second operand 493 states. [2020-07-08 19:53:39,083 INFO L74 IsIncluded]: Start isIncluded. First operand 719 states. Second operand 493 states. [2020-07-08 19:53:39,083 INFO L87 Difference]: Start difference. First operand 719 states. Second operand 493 states. [2020-07-08 19:53:39,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:53:39,124 INFO L93 Difference]: Finished difference Result 719 states and 865 transitions. [2020-07-08 19:53:39,125 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 865 transitions. [2020-07-08 19:53:39,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:53:39,127 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:53:39,127 INFO L74 IsIncluded]: Start isIncluded. First operand 493 states. Second operand 719 states. [2020-07-08 19:53:39,128 INFO L87 Difference]: Start difference. First operand 493 states. Second operand 719 states. [2020-07-08 19:53:39,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:53:39,164 INFO L93 Difference]: Finished difference Result 719 states and 865 transitions. [2020-07-08 19:53:39,164 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 865 transitions. [2020-07-08 19:53:39,167 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:53:39,167 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:53:39,167 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:53:39,167 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:53:39,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 493 states. [2020-07-08 19:53:39,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 536 transitions. [2020-07-08 19:53:39,186 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 536 transitions. Word has length 188 [2020-07-08 19:53:39,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:53:39,187 INFO L479 AbstractCegarLoop]: Abstraction has 493 states and 536 transitions. [2020-07-08 19:53:39,187 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 19:53:39,187 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 493 states and 536 transitions. [2020-07-08 19:53:41,922 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 536 edges. 536 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:53:41,923 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 536 transitions. [2020-07-08 19:53:41,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-08 19:53:41,925 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:53:41,925 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:53:41,926 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 19:53:41,926 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:53:41,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:53:41,926 INFO L82 PathProgramCache]: Analyzing trace with hash 1373705450, now seen corresponding path program 1 times [2020-07-08 19:53:41,926 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:53:41,927 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [316940106] [2020-07-08 19:53:41,927 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:53:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,285 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:53:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {13313#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13170#true} is VALID [2020-07-08 19:53:42,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {13170#true} #valid := #valid[0 := 0]; {13170#true} is VALID [2020-07-08 19:53:42,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {13170#true} assume 0 < #StackHeapBarrier; {13170#true} is VALID [2020-07-08 19:53:42,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {13170#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {13170#true} is VALID [2020-07-08 19:53:42,367 INFO L280 TraceCheckUtils]: 4: Hoare triple {13170#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {13170#true} is VALID [2020-07-08 19:53:42,367 INFO L280 TraceCheckUtils]: 5: Hoare triple {13170#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {13170#true} is VALID [2020-07-08 19:53:42,367 INFO L280 TraceCheckUtils]: 6: Hoare triple {13170#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {13170#true} is VALID [2020-07-08 19:53:42,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {13170#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {13170#true} is VALID [2020-07-08 19:53:42,368 INFO L280 TraceCheckUtils]: 8: Hoare triple {13170#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {13170#true} is VALID [2020-07-08 19:53:42,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {13170#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {13170#true} is VALID [2020-07-08 19:53:42,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {13170#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {13170#true} is VALID [2020-07-08 19:53:42,368 INFO L280 TraceCheckUtils]: 11: Hoare triple {13170#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {13170#true} is VALID [2020-07-08 19:53:42,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {13170#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {13170#true} is VALID [2020-07-08 19:53:42,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {13170#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {13170#true} is VALID [2020-07-08 19:53:42,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {13170#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {13170#true} is VALID [2020-07-08 19:53:42,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {13170#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {13170#true} is VALID [2020-07-08 19:53:42,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {13170#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {13170#true} is VALID [2020-07-08 19:53:42,369 INFO L280 TraceCheckUtils]: 17: Hoare triple {13170#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {13170#true} is VALID [2020-07-08 19:53:42,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {13170#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {13170#true} is VALID [2020-07-08 19:53:42,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {13170#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {13170#true} is VALID [2020-07-08 19:53:42,369 INFO L280 TraceCheckUtils]: 20: Hoare triple {13170#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {13170#true} is VALID [2020-07-08 19:53:42,370 INFO L280 TraceCheckUtils]: 21: Hoare triple {13170#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {13170#true} is VALID [2020-07-08 19:53:42,370 INFO L280 TraceCheckUtils]: 22: Hoare triple {13170#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {13170#true} is VALID [2020-07-08 19:53:42,370 INFO L280 TraceCheckUtils]: 23: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {13170#true} is VALID [2020-07-08 19:53:42,370 INFO L280 TraceCheckUtils]: 24: Hoare triple {13170#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {13170#true} is VALID [2020-07-08 19:53:42,370 INFO L280 TraceCheckUtils]: 25: Hoare triple {13170#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {13170#true} is VALID [2020-07-08 19:53:42,370 INFO L280 TraceCheckUtils]: 26: Hoare triple {13170#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {13170#true} is VALID [2020-07-08 19:53:42,371 INFO L280 TraceCheckUtils]: 27: Hoare triple {13170#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {13170#true} is VALID [2020-07-08 19:53:42,371 INFO L280 TraceCheckUtils]: 28: Hoare triple {13170#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {13170#true} is VALID [2020-07-08 19:53:42,371 INFO L280 TraceCheckUtils]: 29: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {13170#true} is VALID [2020-07-08 19:53:42,371 INFO L280 TraceCheckUtils]: 30: Hoare triple {13170#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {13170#true} is VALID [2020-07-08 19:53:42,371 INFO L280 TraceCheckUtils]: 31: Hoare triple {13170#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {13170#true} is VALID [2020-07-08 19:53:42,372 INFO L280 TraceCheckUtils]: 32: Hoare triple {13170#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {13170#true} is VALID [2020-07-08 19:53:42,372 INFO L280 TraceCheckUtils]: 33: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {13170#true} is VALID [2020-07-08 19:53:42,372 INFO L280 TraceCheckUtils]: 34: Hoare triple {13170#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {13170#true} is VALID [2020-07-08 19:53:42,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {13170#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {13170#true} is VALID [2020-07-08 19:53:42,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {13170#true} is VALID [2020-07-08 19:53:42,372 INFO L280 TraceCheckUtils]: 37: Hoare triple {13170#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {13170#true} is VALID [2020-07-08 19:53:42,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {13170#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {13170#true} is VALID [2020-07-08 19:53:42,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {13170#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {13170#true} is VALID [2020-07-08 19:53:42,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {13170#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {13170#true} is VALID [2020-07-08 19:53:42,373 INFO L280 TraceCheckUtils]: 41: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {13170#true} is VALID [2020-07-08 19:53:42,373 INFO L280 TraceCheckUtils]: 42: Hoare triple {13170#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {13170#true} is VALID [2020-07-08 19:53:42,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {13170#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {13170#true} is VALID [2020-07-08 19:53:42,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {13170#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {13170#true} is VALID [2020-07-08 19:53:42,374 INFO L280 TraceCheckUtils]: 45: Hoare triple {13170#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {13170#true} is VALID [2020-07-08 19:53:42,374 INFO L280 TraceCheckUtils]: 46: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {13170#true} is VALID [2020-07-08 19:53:42,374 INFO L280 TraceCheckUtils]: 47: Hoare triple {13170#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {13170#true} is VALID [2020-07-08 19:53:42,375 INFO L280 TraceCheckUtils]: 48: Hoare triple {13170#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {13170#true} is VALID [2020-07-08 19:53:42,375 INFO L280 TraceCheckUtils]: 49: Hoare triple {13170#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {13170#true} is VALID [2020-07-08 19:53:42,375 INFO L280 TraceCheckUtils]: 50: Hoare triple {13170#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {13170#true} is VALID [2020-07-08 19:53:42,375 INFO L280 TraceCheckUtils]: 51: Hoare triple {13170#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {13170#true} is VALID [2020-07-08 19:53:42,375 INFO L280 TraceCheckUtils]: 52: Hoare triple {13170#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {13170#true} is VALID [2020-07-08 19:53:42,375 INFO L280 TraceCheckUtils]: 53: Hoare triple {13170#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {13170#true} is VALID [2020-07-08 19:53:42,376 INFO L280 TraceCheckUtils]: 54: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {13170#true} is VALID [2020-07-08 19:53:42,376 INFO L280 TraceCheckUtils]: 55: Hoare triple {13170#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {13170#true} is VALID [2020-07-08 19:53:42,376 INFO L280 TraceCheckUtils]: 56: Hoare triple {13170#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {13170#true} is VALID [2020-07-08 19:53:42,376 INFO L280 TraceCheckUtils]: 57: Hoare triple {13170#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {13170#true} is VALID [2020-07-08 19:53:42,376 INFO L280 TraceCheckUtils]: 58: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {13170#true} is VALID [2020-07-08 19:53:42,377 INFO L280 TraceCheckUtils]: 59: Hoare triple {13170#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {13170#true} is VALID [2020-07-08 19:53:42,377 INFO L280 TraceCheckUtils]: 60: Hoare triple {13170#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {13170#true} is VALID [2020-07-08 19:53:42,377 INFO L280 TraceCheckUtils]: 61: Hoare triple {13170#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {13170#true} is VALID [2020-07-08 19:53:42,377 INFO L280 TraceCheckUtils]: 62: Hoare triple {13170#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {13170#true} is VALID [2020-07-08 19:53:42,377 INFO L280 TraceCheckUtils]: 63: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {13170#true} is VALID [2020-07-08 19:53:42,377 INFO L280 TraceCheckUtils]: 64: Hoare triple {13170#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {13170#true} is VALID [2020-07-08 19:53:42,378 INFO L280 TraceCheckUtils]: 65: Hoare triple {13170#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {13170#true} is VALID [2020-07-08 19:53:42,378 INFO L280 TraceCheckUtils]: 66: Hoare triple {13170#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {13170#true} is VALID [2020-07-08 19:53:42,378 INFO L280 TraceCheckUtils]: 67: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {13170#true} is VALID [2020-07-08 19:53:42,378 INFO L280 TraceCheckUtils]: 68: Hoare triple {13170#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {13170#true} is VALID [2020-07-08 19:53:42,378 INFO L280 TraceCheckUtils]: 69: Hoare triple {13170#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {13170#true} is VALID [2020-07-08 19:53:42,379 INFO L280 TraceCheckUtils]: 70: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {13170#true} is VALID [2020-07-08 19:53:42,379 INFO L280 TraceCheckUtils]: 71: Hoare triple {13170#true} ~cleanupTimeShifts~0 := 4; {13170#true} is VALID [2020-07-08 19:53:42,379 INFO L280 TraceCheckUtils]: 72: Hoare triple {13170#true} ~head~0.base, ~head~0.offset := 0, 0; {13170#true} is VALID [2020-07-08 19:53:42,379 INFO L280 TraceCheckUtils]: 73: Hoare triple {13170#true} ~waterLevel~0 := 1; {13170#true} is VALID [2020-07-08 19:53:42,379 INFO L280 TraceCheckUtils]: 74: Hoare triple {13170#true} ~methaneLevelCritical~0 := 0; {13170#true} is VALID [2020-07-08 19:53:42,380 INFO L280 TraceCheckUtils]: 75: Hoare triple {13170#true} ~pumpRunning~0 := 0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,380 INFO L280 TraceCheckUtils]: 76: Hoare triple {13251#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,381 INFO L280 TraceCheckUtils]: 77: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume true; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,381 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {13251#(= 0 ~pumpRunning~0)} {13170#true} #869#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,388 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #789#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,391 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #791#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {13170#true} havoc ~retValue_acc~11; {13170#true} is VALID [2020-07-08 19:53:42,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {13170#true} ~retValue_acc~11 := 1; {13170#true} is VALID [2020-07-08 19:53:42,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {13170#true} #res := ~retValue_acc~11; {13170#true} is VALID [2020-07-08 19:53:42,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,395 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #793#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,399 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #795#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {13314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13170#true} is VALID [2020-07-08 19:53:42,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {13170#true} ~methaneLevelCritical~0 := 1; {13170#true} is VALID [2020-07-08 19:53:42,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,418 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #839#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {13315#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13170#true} is VALID [2020-07-08 19:53:42,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,433 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #841#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {13170#true} havoc ~retValue_acc~6; {13170#true} is VALID [2020-07-08 19:53:42,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {13170#true} assume ~waterLevel~0 < 2; {13170#true} is VALID [2020-07-08 19:53:42,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {13170#true} ~retValue_acc~6 := 1; {13170#true} is VALID [2020-07-08 19:53:42,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {13170#true} #res := ~retValue_acc~6; {13170#true} is VALID [2020-07-08 19:53:42,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,461 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13170#true} {13170#true} #847#return; {13170#true} is VALID [2020-07-08 19:53:42,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {13170#true} havoc ~retValue_acc~9; {13170#true} is VALID [2020-07-08 19:53:42,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {13170#true} havoc ~tmp~6; {13170#true} is VALID [2020-07-08 19:53:42,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {13170#true} havoc ~tmp___0~1; {13170#true} is VALID [2020-07-08 19:53:42,462 INFO L263 TraceCheckUtils]: 3: Hoare triple {13170#true} call #t~ret68 := isHighWaterSensorDry(); {13170#true} is VALID [2020-07-08 19:53:42,462 INFO L280 TraceCheckUtils]: 4: Hoare triple {13170#true} havoc ~retValue_acc~6; {13170#true} is VALID [2020-07-08 19:53:42,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {13170#true} assume ~waterLevel~0 < 2; {13170#true} is VALID [2020-07-08 19:53:42,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {13170#true} ~retValue_acc~6 := 1; {13170#true} is VALID [2020-07-08 19:53:42,463 INFO L280 TraceCheckUtils]: 7: Hoare triple {13170#true} #res := ~retValue_acc~6; {13170#true} is VALID [2020-07-08 19:53:42,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,463 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13170#true} {13170#true} #847#return; {13170#true} is VALID [2020-07-08 19:53:42,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {13170#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {13170#true} is VALID [2020-07-08 19:53:42,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {13170#true} ~tmp~6 := #t~ret68; {13170#true} is VALID [2020-07-08 19:53:42,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {13170#true} havoc #t~ret68; {13170#true} is VALID [2020-07-08 19:53:42,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {13170#true} assume 0 != ~tmp~6; {13170#true} is VALID [2020-07-08 19:53:42,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {13170#true} ~tmp___0~1 := 0; {13170#true} is VALID [2020-07-08 19:53:42,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {13170#true} ~retValue_acc~9 := ~tmp___0~1; {13170#true} is VALID [2020-07-08 19:53:42,464 INFO L280 TraceCheckUtils]: 16: Hoare triple {13170#true} #res := ~retValue_acc~9; {13170#true} is VALID [2020-07-08 19:53:42,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,465 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #829#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,469 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #833#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {13316#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {13170#true} is VALID [2020-07-08 19:53:42,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {13170#true} assume 0 == ~pumpRunning~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,470 INFO L263 TraceCheckUtils]: 2: Hoare triple {13251#(= 0 ~pumpRunning~0)} call #t~ret50 := isHighWaterLevel(); {13170#true} is VALID [2020-07-08 19:53:42,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {13170#true} havoc ~retValue_acc~9; {13170#true} is VALID [2020-07-08 19:53:42,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {13170#true} havoc ~tmp~6; {13170#true} is VALID [2020-07-08 19:53:42,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {13170#true} havoc ~tmp___0~1; {13170#true} is VALID [2020-07-08 19:53:42,471 INFO L263 TraceCheckUtils]: 6: Hoare triple {13170#true} call #t~ret68 := isHighWaterSensorDry(); {13170#true} is VALID [2020-07-08 19:53:42,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {13170#true} havoc ~retValue_acc~6; {13170#true} is VALID [2020-07-08 19:53:42,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {13170#true} assume ~waterLevel~0 < 2; {13170#true} is VALID [2020-07-08 19:53:42,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {13170#true} ~retValue_acc~6 := 1; {13170#true} is VALID [2020-07-08 19:53:42,471 INFO L280 TraceCheckUtils]: 10: Hoare triple {13170#true} #res := ~retValue_acc~6; {13170#true} is VALID [2020-07-08 19:53:42,471 INFO L280 TraceCheckUtils]: 11: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,472 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13170#true} {13170#true} #847#return; {13170#true} is VALID [2020-07-08 19:53:42,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {13170#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {13170#true} is VALID [2020-07-08 19:53:42,472 INFO L280 TraceCheckUtils]: 14: Hoare triple {13170#true} ~tmp~6 := #t~ret68; {13170#true} is VALID [2020-07-08 19:53:42,472 INFO L280 TraceCheckUtils]: 15: Hoare triple {13170#true} havoc #t~ret68; {13170#true} is VALID [2020-07-08 19:53:42,472 INFO L280 TraceCheckUtils]: 16: Hoare triple {13170#true} assume 0 != ~tmp~6; {13170#true} is VALID [2020-07-08 19:53:42,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {13170#true} ~tmp___0~1 := 0; {13170#true} is VALID [2020-07-08 19:53:42,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {13170#true} ~retValue_acc~9 := ~tmp___0~1; {13170#true} is VALID [2020-07-08 19:53:42,473 INFO L280 TraceCheckUtils]: 19: Hoare triple {13170#true} #res := ~retValue_acc~9; {13170#true} is VALID [2020-07-08 19:53:42,473 INFO L280 TraceCheckUtils]: 20: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,474 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #829#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,474 INFO L280 TraceCheckUtils]: 22: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,475 INFO L280 TraceCheckUtils]: 23: Hoare triple {13251#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret50; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,475 INFO L280 TraceCheckUtils]: 24: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc #t~ret50; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,476 INFO L280 TraceCheckUtils]: 25: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,476 INFO L263 TraceCheckUtils]: 26: Hoare triple {13251#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {13170#true} is VALID [2020-07-08 19:53:42,476 INFO L280 TraceCheckUtils]: 27: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,477 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #833#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,477 INFO L280 TraceCheckUtils]: 29: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume true; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,478 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13251#(= 0 ~pumpRunning~0)} {13251#(= 0 ~pumpRunning~0)} #851#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {13170#true} havoc ~retValue_acc~4; {13170#true} is VALID [2020-07-08 19:53:42,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {13170#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {13170#true} is VALID [2020-07-08 19:53:42,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {13170#true} #res := ~retValue_acc~4; {13170#true} is VALID [2020-07-08 19:53:42,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,483 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #873#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:42,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {13170#true} havoc ~retValue_acc~8; {13170#true} is VALID [2020-07-08 19:53:42,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {13170#true} ~retValue_acc~8 := ~pumpRunning~0; {13344#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-08 19:53:42,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {13344#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {13345#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:53:42,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {13345#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13345#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:53:42,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13345#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13251#(= 0 ~pumpRunning~0)} #875#return; {13311#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-08 19:53:42,520 INFO L263 TraceCheckUtils]: 0: Hoare triple {13170#true} call ULTIMATE.init(); {13313#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:53:42,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {13313#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13170#true} is VALID [2020-07-08 19:53:42,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {13170#true} #valid := #valid[0 := 0]; {13170#true} is VALID [2020-07-08 19:53:42,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {13170#true} assume 0 < #StackHeapBarrier; {13170#true} is VALID [2020-07-08 19:53:42,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {13170#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {13170#true} is VALID [2020-07-08 19:53:42,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {13170#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {13170#true} is VALID [2020-07-08 19:53:42,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {13170#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {13170#true} is VALID [2020-07-08 19:53:42,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {13170#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {13170#true} is VALID [2020-07-08 19:53:42,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {13170#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {13170#true} is VALID [2020-07-08 19:53:42,522 INFO L280 TraceCheckUtils]: 9: Hoare triple {13170#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {13170#true} is VALID [2020-07-08 19:53:42,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {13170#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {13170#true} is VALID [2020-07-08 19:53:42,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {13170#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {13170#true} is VALID [2020-07-08 19:53:42,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {13170#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {13170#true} is VALID [2020-07-08 19:53:42,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {13170#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {13170#true} is VALID [2020-07-08 19:53:42,523 INFO L280 TraceCheckUtils]: 14: Hoare triple {13170#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {13170#true} is VALID [2020-07-08 19:53:42,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {13170#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {13170#true} is VALID [2020-07-08 19:53:42,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {13170#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {13170#true} is VALID [2020-07-08 19:53:42,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {13170#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {13170#true} is VALID [2020-07-08 19:53:42,523 INFO L280 TraceCheckUtils]: 18: Hoare triple {13170#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {13170#true} is VALID [2020-07-08 19:53:42,523 INFO L280 TraceCheckUtils]: 19: Hoare triple {13170#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {13170#true} is VALID [2020-07-08 19:53:42,524 INFO L280 TraceCheckUtils]: 20: Hoare triple {13170#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {13170#true} is VALID [2020-07-08 19:53:42,524 INFO L280 TraceCheckUtils]: 21: Hoare triple {13170#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {13170#true} is VALID [2020-07-08 19:53:42,524 INFO L280 TraceCheckUtils]: 22: Hoare triple {13170#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {13170#true} is VALID [2020-07-08 19:53:42,524 INFO L280 TraceCheckUtils]: 23: Hoare triple {13170#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {13170#true} is VALID [2020-07-08 19:53:42,524 INFO L280 TraceCheckUtils]: 24: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {13170#true} is VALID [2020-07-08 19:53:42,524 INFO L280 TraceCheckUtils]: 25: Hoare triple {13170#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {13170#true} is VALID [2020-07-08 19:53:42,525 INFO L280 TraceCheckUtils]: 26: Hoare triple {13170#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {13170#true} is VALID [2020-07-08 19:53:42,525 INFO L280 TraceCheckUtils]: 27: Hoare triple {13170#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {13170#true} is VALID [2020-07-08 19:53:42,525 INFO L280 TraceCheckUtils]: 28: Hoare triple {13170#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {13170#true} is VALID [2020-07-08 19:53:42,525 INFO L280 TraceCheckUtils]: 29: Hoare triple {13170#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {13170#true} is VALID [2020-07-08 19:53:42,525 INFO L280 TraceCheckUtils]: 30: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {13170#true} is VALID [2020-07-08 19:53:42,526 INFO L280 TraceCheckUtils]: 31: Hoare triple {13170#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {13170#true} is VALID [2020-07-08 19:53:42,526 INFO L280 TraceCheckUtils]: 32: Hoare triple {13170#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {13170#true} is VALID [2020-07-08 19:53:42,526 INFO L280 TraceCheckUtils]: 33: Hoare triple {13170#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {13170#true} is VALID [2020-07-08 19:53:42,526 INFO L280 TraceCheckUtils]: 34: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {13170#true} is VALID [2020-07-08 19:53:42,526 INFO L280 TraceCheckUtils]: 35: Hoare triple {13170#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {13170#true} is VALID [2020-07-08 19:53:42,526 INFO L280 TraceCheckUtils]: 36: Hoare triple {13170#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {13170#true} is VALID [2020-07-08 19:53:42,527 INFO L280 TraceCheckUtils]: 37: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {13170#true} is VALID [2020-07-08 19:53:42,527 INFO L280 TraceCheckUtils]: 38: Hoare triple {13170#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {13170#true} is VALID [2020-07-08 19:53:42,527 INFO L280 TraceCheckUtils]: 39: Hoare triple {13170#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {13170#true} is VALID [2020-07-08 19:53:42,527 INFO L280 TraceCheckUtils]: 40: Hoare triple {13170#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {13170#true} is VALID [2020-07-08 19:53:42,527 INFO L280 TraceCheckUtils]: 41: Hoare triple {13170#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {13170#true} is VALID [2020-07-08 19:53:42,527 INFO L280 TraceCheckUtils]: 42: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {13170#true} is VALID [2020-07-08 19:53:42,528 INFO L280 TraceCheckUtils]: 43: Hoare triple {13170#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {13170#true} is VALID [2020-07-08 19:53:42,528 INFO L280 TraceCheckUtils]: 44: Hoare triple {13170#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {13170#true} is VALID [2020-07-08 19:53:42,528 INFO L280 TraceCheckUtils]: 45: Hoare triple {13170#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {13170#true} is VALID [2020-07-08 19:53:42,528 INFO L280 TraceCheckUtils]: 46: Hoare triple {13170#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {13170#true} is VALID [2020-07-08 19:53:42,528 INFO L280 TraceCheckUtils]: 47: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {13170#true} is VALID [2020-07-08 19:53:42,528 INFO L280 TraceCheckUtils]: 48: Hoare triple {13170#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {13170#true} is VALID [2020-07-08 19:53:42,529 INFO L280 TraceCheckUtils]: 49: Hoare triple {13170#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {13170#true} is VALID [2020-07-08 19:53:42,529 INFO L280 TraceCheckUtils]: 50: Hoare triple {13170#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {13170#true} is VALID [2020-07-08 19:53:42,529 INFO L280 TraceCheckUtils]: 51: Hoare triple {13170#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {13170#true} is VALID [2020-07-08 19:53:42,529 INFO L280 TraceCheckUtils]: 52: Hoare triple {13170#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {13170#true} is VALID [2020-07-08 19:53:42,529 INFO L280 TraceCheckUtils]: 53: Hoare triple {13170#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {13170#true} is VALID [2020-07-08 19:53:42,529 INFO L280 TraceCheckUtils]: 54: Hoare triple {13170#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {13170#true} is VALID [2020-07-08 19:53:42,530 INFO L280 TraceCheckUtils]: 55: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {13170#true} is VALID [2020-07-08 19:53:42,530 INFO L280 TraceCheckUtils]: 56: Hoare triple {13170#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {13170#true} is VALID [2020-07-08 19:53:42,530 INFO L280 TraceCheckUtils]: 57: Hoare triple {13170#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {13170#true} is VALID [2020-07-08 19:53:42,530 INFO L280 TraceCheckUtils]: 58: Hoare triple {13170#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {13170#true} is VALID [2020-07-08 19:53:42,530 INFO L280 TraceCheckUtils]: 59: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {13170#true} is VALID [2020-07-08 19:53:42,530 INFO L280 TraceCheckUtils]: 60: Hoare triple {13170#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {13170#true} is VALID [2020-07-08 19:53:42,531 INFO L280 TraceCheckUtils]: 61: Hoare triple {13170#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {13170#true} is VALID [2020-07-08 19:53:42,531 INFO L280 TraceCheckUtils]: 62: Hoare triple {13170#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {13170#true} is VALID [2020-07-08 19:53:42,531 INFO L280 TraceCheckUtils]: 63: Hoare triple {13170#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {13170#true} is VALID [2020-07-08 19:53:42,531 INFO L280 TraceCheckUtils]: 64: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {13170#true} is VALID [2020-07-08 19:53:42,531 INFO L280 TraceCheckUtils]: 65: Hoare triple {13170#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {13170#true} is VALID [2020-07-08 19:53:42,531 INFO L280 TraceCheckUtils]: 66: Hoare triple {13170#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {13170#true} is VALID [2020-07-08 19:53:42,532 INFO L280 TraceCheckUtils]: 67: Hoare triple {13170#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {13170#true} is VALID [2020-07-08 19:53:42,532 INFO L280 TraceCheckUtils]: 68: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {13170#true} is VALID [2020-07-08 19:53:42,532 INFO L280 TraceCheckUtils]: 69: Hoare triple {13170#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {13170#true} is VALID [2020-07-08 19:53:42,532 INFO L280 TraceCheckUtils]: 70: Hoare triple {13170#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {13170#true} is VALID [2020-07-08 19:53:42,532 INFO L280 TraceCheckUtils]: 71: Hoare triple {13170#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {13170#true} is VALID [2020-07-08 19:53:42,532 INFO L280 TraceCheckUtils]: 72: Hoare triple {13170#true} ~cleanupTimeShifts~0 := 4; {13170#true} is VALID [2020-07-08 19:53:42,533 INFO L280 TraceCheckUtils]: 73: Hoare triple {13170#true} ~head~0.base, ~head~0.offset := 0, 0; {13170#true} is VALID [2020-07-08 19:53:42,533 INFO L280 TraceCheckUtils]: 74: Hoare triple {13170#true} ~waterLevel~0 := 1; {13170#true} is VALID [2020-07-08 19:53:42,533 INFO L280 TraceCheckUtils]: 75: Hoare triple {13170#true} ~methaneLevelCritical~0 := 0; {13170#true} is VALID [2020-07-08 19:53:42,533 INFO L280 TraceCheckUtils]: 76: Hoare triple {13170#true} ~pumpRunning~0 := 0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,534 INFO L280 TraceCheckUtils]: 77: Hoare triple {13251#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,534 INFO L280 TraceCheckUtils]: 78: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume true; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,535 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13251#(= 0 ~pumpRunning~0)} {13170#true} #869#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,536 INFO L263 TraceCheckUtils]: 80: Hoare triple {13251#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,536 INFO L280 TraceCheckUtils]: 81: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,537 INFO L280 TraceCheckUtils]: 82: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,537 INFO L263 TraceCheckUtils]: 83: Hoare triple {13251#(= 0 ~pumpRunning~0)} call select_helpers(); {13170#true} is VALID [2020-07-08 19:53:42,537 INFO L280 TraceCheckUtils]: 84: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,538 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #789#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,538 INFO L263 TraceCheckUtils]: 86: Hoare triple {13251#(= 0 ~pumpRunning~0)} call select_features(); {13170#true} is VALID [2020-07-08 19:53:42,538 INFO L280 TraceCheckUtils]: 87: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,538 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #791#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,539 INFO L263 TraceCheckUtils]: 89: Hoare triple {13251#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {13170#true} is VALID [2020-07-08 19:53:42,539 INFO L280 TraceCheckUtils]: 90: Hoare triple {13170#true} havoc ~retValue_acc~11; {13170#true} is VALID [2020-07-08 19:53:42,539 INFO L280 TraceCheckUtils]: 91: Hoare triple {13170#true} ~retValue_acc~11 := 1; {13170#true} is VALID [2020-07-08 19:53:42,539 INFO L280 TraceCheckUtils]: 92: Hoare triple {13170#true} #res := ~retValue_acc~11; {13170#true} is VALID [2020-07-08 19:53:42,539 INFO L280 TraceCheckUtils]: 93: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,540 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #793#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,540 INFO L280 TraceCheckUtils]: 95: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,541 INFO L280 TraceCheckUtils]: 96: Hoare triple {13251#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,542 INFO L280 TraceCheckUtils]: 97: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc #t~ret0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,542 INFO L280 TraceCheckUtils]: 98: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,542 INFO L263 TraceCheckUtils]: 99: Hoare triple {13251#(= 0 ~pumpRunning~0)} call setup(); {13170#true} is VALID [2020-07-08 19:53:42,542 INFO L280 TraceCheckUtils]: 100: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,543 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #795#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,543 INFO L263 TraceCheckUtils]: 102: Hoare triple {13251#(= 0 ~pumpRunning~0)} call runTest(); {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,544 INFO L263 TraceCheckUtils]: 103: Hoare triple {13251#(= 0 ~pumpRunning~0)} call test(); {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,544 INFO L280 TraceCheckUtils]: 104: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,545 INFO L280 TraceCheckUtils]: 105: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,545 INFO L280 TraceCheckUtils]: 106: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,546 INFO L280 TraceCheckUtils]: 107: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,546 INFO L280 TraceCheckUtils]: 108: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,547 INFO L280 TraceCheckUtils]: 109: Hoare triple {13251#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,547 INFO L280 TraceCheckUtils]: 110: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume !false; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,548 INFO L280 TraceCheckUtils]: 111: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,548 INFO L280 TraceCheckUtils]: 112: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,549 INFO L280 TraceCheckUtils]: 113: Hoare triple {13251#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet46; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,549 INFO L280 TraceCheckUtils]: 114: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc #t~nondet46; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,550 INFO L280 TraceCheckUtils]: 115: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,550 INFO L280 TraceCheckUtils]: 116: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,551 INFO L280 TraceCheckUtils]: 117: Hoare triple {13251#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet47; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,551 INFO L280 TraceCheckUtils]: 118: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc #t~nondet47; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,552 INFO L280 TraceCheckUtils]: 119: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,553 INFO L263 TraceCheckUtils]: 120: Hoare triple {13251#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {13314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:53:42,553 INFO L280 TraceCheckUtils]: 121: Hoare triple {13314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13170#true} is VALID [2020-07-08 19:53:42,553 INFO L280 TraceCheckUtils]: 122: Hoare triple {13170#true} ~methaneLevelCritical~0 := 1; {13170#true} is VALID [2020-07-08 19:53:42,553 INFO L280 TraceCheckUtils]: 123: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,554 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #839#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,554 INFO L280 TraceCheckUtils]: 125: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,555 INFO L280 TraceCheckUtils]: 126: Hoare triple {13251#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet48; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,555 INFO L280 TraceCheckUtils]: 127: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc #t~nondet48; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,556 INFO L280 TraceCheckUtils]: 128: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,557 INFO L263 TraceCheckUtils]: 129: Hoare triple {13251#(= 0 ~pumpRunning~0)} call startSystem(); {13315#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:53:42,557 INFO L280 TraceCheckUtils]: 130: Hoare triple {13315#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13170#true} is VALID [2020-07-08 19:53:42,557 INFO L280 TraceCheckUtils]: 131: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,558 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #841#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,558 INFO L263 TraceCheckUtils]: 133: Hoare triple {13251#(= 0 ~pumpRunning~0)} call timeShift(); {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,559 INFO L280 TraceCheckUtils]: 134: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,559 INFO L280 TraceCheckUtils]: 135: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,560 INFO L263 TraceCheckUtils]: 136: Hoare triple {13251#(= 0 ~pumpRunning~0)} call processEnvironment(); {13316#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:53:42,560 INFO L280 TraceCheckUtils]: 137: Hoare triple {13316#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {13170#true} is VALID [2020-07-08 19:53:42,561 INFO L280 TraceCheckUtils]: 138: Hoare triple {13170#true} assume 0 == ~pumpRunning~0; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,561 INFO L263 TraceCheckUtils]: 139: Hoare triple {13251#(= 0 ~pumpRunning~0)} call #t~ret50 := isHighWaterLevel(); {13170#true} is VALID [2020-07-08 19:53:42,561 INFO L280 TraceCheckUtils]: 140: Hoare triple {13170#true} havoc ~retValue_acc~9; {13170#true} is VALID [2020-07-08 19:53:42,561 INFO L280 TraceCheckUtils]: 141: Hoare triple {13170#true} havoc ~tmp~6; {13170#true} is VALID [2020-07-08 19:53:42,561 INFO L280 TraceCheckUtils]: 142: Hoare triple {13170#true} havoc ~tmp___0~1; {13170#true} is VALID [2020-07-08 19:53:42,561 INFO L263 TraceCheckUtils]: 143: Hoare triple {13170#true} call #t~ret68 := isHighWaterSensorDry(); {13170#true} is VALID [2020-07-08 19:53:42,562 INFO L280 TraceCheckUtils]: 144: Hoare triple {13170#true} havoc ~retValue_acc~6; {13170#true} is VALID [2020-07-08 19:53:42,562 INFO L280 TraceCheckUtils]: 145: Hoare triple {13170#true} assume ~waterLevel~0 < 2; {13170#true} is VALID [2020-07-08 19:53:42,562 INFO L280 TraceCheckUtils]: 146: Hoare triple {13170#true} ~retValue_acc~6 := 1; {13170#true} is VALID [2020-07-08 19:53:42,562 INFO L280 TraceCheckUtils]: 147: Hoare triple {13170#true} #res := ~retValue_acc~6; {13170#true} is VALID [2020-07-08 19:53:42,562 INFO L280 TraceCheckUtils]: 148: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,562 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {13170#true} {13170#true} #847#return; {13170#true} is VALID [2020-07-08 19:53:42,563 INFO L280 TraceCheckUtils]: 150: Hoare triple {13170#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {13170#true} is VALID [2020-07-08 19:53:42,563 INFO L280 TraceCheckUtils]: 151: Hoare triple {13170#true} ~tmp~6 := #t~ret68; {13170#true} is VALID [2020-07-08 19:53:42,563 INFO L280 TraceCheckUtils]: 152: Hoare triple {13170#true} havoc #t~ret68; {13170#true} is VALID [2020-07-08 19:53:42,563 INFO L280 TraceCheckUtils]: 153: Hoare triple {13170#true} assume 0 != ~tmp~6; {13170#true} is VALID [2020-07-08 19:53:42,563 INFO L280 TraceCheckUtils]: 154: Hoare triple {13170#true} ~tmp___0~1 := 0; {13170#true} is VALID [2020-07-08 19:53:42,563 INFO L280 TraceCheckUtils]: 155: Hoare triple {13170#true} ~retValue_acc~9 := ~tmp___0~1; {13170#true} is VALID [2020-07-08 19:53:42,564 INFO L280 TraceCheckUtils]: 156: Hoare triple {13170#true} #res := ~retValue_acc~9; {13170#true} is VALID [2020-07-08 19:53:42,564 INFO L280 TraceCheckUtils]: 157: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,565 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #829#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,565 INFO L280 TraceCheckUtils]: 159: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,566 INFO L280 TraceCheckUtils]: 160: Hoare triple {13251#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret50; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,566 INFO L280 TraceCheckUtils]: 161: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc #t~ret50; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,566 INFO L280 TraceCheckUtils]: 162: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,567 INFO L263 TraceCheckUtils]: 163: Hoare triple {13251#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {13170#true} is VALID [2020-07-08 19:53:42,567 INFO L280 TraceCheckUtils]: 164: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,567 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #833#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,568 INFO L280 TraceCheckUtils]: 166: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume true; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,569 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {13251#(= 0 ~pumpRunning~0)} {13251#(= 0 ~pumpRunning~0)} #851#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,569 INFO L263 TraceCheckUtils]: 168: Hoare triple {13251#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,570 INFO L280 TraceCheckUtils]: 169: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,570 INFO L280 TraceCheckUtils]: 170: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,570 INFO L263 TraceCheckUtils]: 171: Hoare triple {13251#(= 0 ~pumpRunning~0)} call #t~ret69 := isMethaneLevelCritical(); {13170#true} is VALID [2020-07-08 19:53:42,570 INFO L280 TraceCheckUtils]: 172: Hoare triple {13170#true} havoc ~retValue_acc~4; {13170#true} is VALID [2020-07-08 19:53:42,571 INFO L280 TraceCheckUtils]: 173: Hoare triple {13170#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {13170#true} is VALID [2020-07-08 19:53:42,571 INFO L280 TraceCheckUtils]: 174: Hoare triple {13170#true} #res := ~retValue_acc~4; {13170#true} is VALID [2020-07-08 19:53:42,571 INFO L280 TraceCheckUtils]: 175: Hoare triple {13170#true} assume true; {13170#true} is VALID [2020-07-08 19:53:42,572 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {13170#true} {13251#(= 0 ~pumpRunning~0)} #873#return; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,572 INFO L280 TraceCheckUtils]: 177: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,573 INFO L280 TraceCheckUtils]: 178: Hoare triple {13251#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret69; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,573 INFO L280 TraceCheckUtils]: 179: Hoare triple {13251#(= 0 ~pumpRunning~0)} havoc #t~ret69; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,574 INFO L280 TraceCheckUtils]: 180: Hoare triple {13251#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {13251#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:53:42,574 INFO L263 TraceCheckUtils]: 181: Hoare triple {13251#(= 0 ~pumpRunning~0)} call #t~ret70 := isPumpRunning(); {13170#true} is VALID [2020-07-08 19:53:42,574 INFO L280 TraceCheckUtils]: 182: Hoare triple {13170#true} havoc ~retValue_acc~8; {13170#true} is VALID [2020-07-08 19:53:42,574 INFO L280 TraceCheckUtils]: 183: Hoare triple {13170#true} ~retValue_acc~8 := ~pumpRunning~0; {13344#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-08 19:53:42,575 INFO L280 TraceCheckUtils]: 184: Hoare triple {13344#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {13345#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:53:42,575 INFO L280 TraceCheckUtils]: 185: Hoare triple {13345#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13345#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:53:42,576 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {13345#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13251#(= 0 ~pumpRunning~0)} #875#return; {13311#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-08 19:53:42,577 INFO L280 TraceCheckUtils]: 187: Hoare triple {13311#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13311#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-08 19:53:42,577 INFO L280 TraceCheckUtils]: 188: Hoare triple {13311#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} ~tmp___0~2 := #t~ret70; {13312#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-08 19:53:42,578 INFO L280 TraceCheckUtils]: 189: Hoare triple {13312#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} havoc #t~ret70; {13312#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-08 19:53:42,578 INFO L280 TraceCheckUtils]: 190: Hoare triple {13312#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {13171#false} is VALID [2020-07-08 19:53:42,579 INFO L263 TraceCheckUtils]: 191: Hoare triple {13171#false} call __automaton_fail(); {13171#false} is VALID [2020-07-08 19:53:42,579 INFO L280 TraceCheckUtils]: 192: Hoare triple {13171#false} assume !false; {13171#false} is VALID [2020-07-08 19:53:42,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:53:42,613 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [316940106] [2020-07-08 19:53:42,613 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:53:42,613 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 19:53:42,614 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163542379] [2020-07-08 19:53:42,614 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 193 [2020-07-08 19:53:42,615 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:53:42,615 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 19:53:42,838 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:53:42,838 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 19:53:42,839 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:53:42,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 19:53:42,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 19:53:42,840 INFO L87 Difference]: Start difference. First operand 493 states and 536 transitions. Second operand 11 states. [2020-07-08 19:53:44,098 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:53:57,507 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:53:57,935 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:53:58,298 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:53:58,952 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:53:59,756 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:54:00,845 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:54:01,491 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:54:02,783 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:54:19,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:19,384 INFO L93 Difference]: Finished difference Result 854 states and 1063 transitions. [2020-07-08 19:54:19,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 19:54:19,384 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 193 [2020-07-08 19:54:19,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:54:19,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 19:54:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 698 transitions. [2020-07-08 19:54:19,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 19:54:19,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 698 transitions. [2020-07-08 19:54:19,404 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 698 transitions. [2020-07-08 19:54:21,160 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 698 edges. 698 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:21,207 INFO L225 Difference]: With dead ends: 854 [2020-07-08 19:54:21,207 INFO L226 Difference]: Without dead ends: 851 [2020-07-08 19:54:21,209 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 171 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=261, Invalid=669, Unknown=0, NotChecked=0, Total=930 [2020-07-08 19:54:21,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 851 states. [2020-07-08 19:54:32,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 851 to 493. [2020-07-08 19:54:32,007 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:54:32,007 INFO L82 GeneralOperation]: Start isEquivalent. First operand 851 states. Second operand 493 states. [2020-07-08 19:54:32,007 INFO L74 IsIncluded]: Start isIncluded. First operand 851 states. Second operand 493 states. [2020-07-08 19:54:32,007 INFO L87 Difference]: Start difference. First operand 851 states. Second operand 493 states. [2020-07-08 19:54:32,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:32,057 INFO L93 Difference]: Finished difference Result 851 states and 1060 transitions. [2020-07-08 19:54:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1060 transitions. [2020-07-08 19:54:32,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:54:32,060 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:54:32,061 INFO L74 IsIncluded]: Start isIncluded. First operand 493 states. Second operand 851 states. [2020-07-08 19:54:32,061 INFO L87 Difference]: Start difference. First operand 493 states. Second operand 851 states. [2020-07-08 19:54:32,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:32,110 INFO L93 Difference]: Finished difference Result 851 states and 1060 transitions. [2020-07-08 19:54:32,110 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1060 transitions. [2020-07-08 19:54:32,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:54:32,114 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:54:32,114 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:54:32,114 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:54:32,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 493 states. [2020-07-08 19:54:32,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 535 transitions. [2020-07-08 19:54:32,132 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 535 transitions. Word has length 193 [2020-07-08 19:54:32,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:54:32,133 INFO L479 AbstractCegarLoop]: Abstraction has 493 states and 535 transitions. [2020-07-08 19:54:32,133 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 19:54:32,133 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 493 states and 535 transitions. [2020-07-08 19:54:34,910 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 535 edges. 535 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 535 transitions. [2020-07-08 19:54:34,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-08 19:54:34,913 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:54:34,914 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:54:34,914 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 19:54:34,914 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:54:34,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:54:34,914 INFO L82 PathProgramCache]: Analyzing trace with hash -386837977, now seen corresponding path program 1 times [2020-07-08 19:54:34,915 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:54:34,915 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1237346666] [2020-07-08 19:54:34,915 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:54:34,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,207 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:54:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {17930#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {17789#true} is VALID [2020-07-08 19:54:35,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {17789#true} #valid := #valid[0 := 0]; {17789#true} is VALID [2020-07-08 19:54:35,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {17789#true} assume 0 < #StackHeapBarrier; {17789#true} is VALID [2020-07-08 19:54:35,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {17789#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {17789#true} is VALID [2020-07-08 19:54:35,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {17789#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {17789#true} is VALID [2020-07-08 19:54:35,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {17789#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {17789#true} is VALID [2020-07-08 19:54:35,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {17789#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {17789#true} is VALID [2020-07-08 19:54:35,273 INFO L280 TraceCheckUtils]: 7: Hoare triple {17789#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {17789#true} is VALID [2020-07-08 19:54:35,273 INFO L280 TraceCheckUtils]: 8: Hoare triple {17789#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {17789#true} is VALID [2020-07-08 19:54:35,273 INFO L280 TraceCheckUtils]: 9: Hoare triple {17789#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {17789#true} is VALID [2020-07-08 19:54:35,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {17789#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {17789#true} is VALID [2020-07-08 19:54:35,273 INFO L280 TraceCheckUtils]: 11: Hoare triple {17789#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {17789#true} is VALID [2020-07-08 19:54:35,274 INFO L280 TraceCheckUtils]: 12: Hoare triple {17789#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {17789#true} is VALID [2020-07-08 19:54:35,274 INFO L280 TraceCheckUtils]: 13: Hoare triple {17789#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {17789#true} is VALID [2020-07-08 19:54:35,274 INFO L280 TraceCheckUtils]: 14: Hoare triple {17789#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {17789#true} is VALID [2020-07-08 19:54:35,274 INFO L280 TraceCheckUtils]: 15: Hoare triple {17789#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {17789#true} is VALID [2020-07-08 19:54:35,274 INFO L280 TraceCheckUtils]: 16: Hoare triple {17789#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {17789#true} is VALID [2020-07-08 19:54:35,274 INFO L280 TraceCheckUtils]: 17: Hoare triple {17789#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {17789#true} is VALID [2020-07-08 19:54:35,275 INFO L280 TraceCheckUtils]: 18: Hoare triple {17789#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {17789#true} is VALID [2020-07-08 19:54:35,275 INFO L280 TraceCheckUtils]: 19: Hoare triple {17789#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {17789#true} is VALID [2020-07-08 19:54:35,275 INFO L280 TraceCheckUtils]: 20: Hoare triple {17789#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {17789#true} is VALID [2020-07-08 19:54:35,275 INFO L280 TraceCheckUtils]: 21: Hoare triple {17789#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {17789#true} is VALID [2020-07-08 19:54:35,275 INFO L280 TraceCheckUtils]: 22: Hoare triple {17789#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {17789#true} is VALID [2020-07-08 19:54:35,275 INFO L280 TraceCheckUtils]: 23: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {17789#true} is VALID [2020-07-08 19:54:35,276 INFO L280 TraceCheckUtils]: 24: Hoare triple {17789#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {17789#true} is VALID [2020-07-08 19:54:35,276 INFO L280 TraceCheckUtils]: 25: Hoare triple {17789#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {17789#true} is VALID [2020-07-08 19:54:35,276 INFO L280 TraceCheckUtils]: 26: Hoare triple {17789#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {17789#true} is VALID [2020-07-08 19:54:35,276 INFO L280 TraceCheckUtils]: 27: Hoare triple {17789#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {17789#true} is VALID [2020-07-08 19:54:35,276 INFO L280 TraceCheckUtils]: 28: Hoare triple {17789#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {17789#true} is VALID [2020-07-08 19:54:35,277 INFO L280 TraceCheckUtils]: 29: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {17789#true} is VALID [2020-07-08 19:54:35,277 INFO L280 TraceCheckUtils]: 30: Hoare triple {17789#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {17789#true} is VALID [2020-07-08 19:54:35,277 INFO L280 TraceCheckUtils]: 31: Hoare triple {17789#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {17789#true} is VALID [2020-07-08 19:54:35,277 INFO L280 TraceCheckUtils]: 32: Hoare triple {17789#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {17789#true} is VALID [2020-07-08 19:54:35,277 INFO L280 TraceCheckUtils]: 33: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {17789#true} is VALID [2020-07-08 19:54:35,277 INFO L280 TraceCheckUtils]: 34: Hoare triple {17789#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {17789#true} is VALID [2020-07-08 19:54:35,278 INFO L280 TraceCheckUtils]: 35: Hoare triple {17789#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {17789#true} is VALID [2020-07-08 19:54:35,278 INFO L280 TraceCheckUtils]: 36: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {17789#true} is VALID [2020-07-08 19:54:35,278 INFO L280 TraceCheckUtils]: 37: Hoare triple {17789#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {17789#true} is VALID [2020-07-08 19:54:35,278 INFO L280 TraceCheckUtils]: 38: Hoare triple {17789#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {17789#true} is VALID [2020-07-08 19:54:35,278 INFO L280 TraceCheckUtils]: 39: Hoare triple {17789#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {17789#true} is VALID [2020-07-08 19:54:35,278 INFO L280 TraceCheckUtils]: 40: Hoare triple {17789#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {17789#true} is VALID [2020-07-08 19:54:35,279 INFO L280 TraceCheckUtils]: 41: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {17789#true} is VALID [2020-07-08 19:54:35,279 INFO L280 TraceCheckUtils]: 42: Hoare triple {17789#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {17789#true} is VALID [2020-07-08 19:54:35,279 INFO L280 TraceCheckUtils]: 43: Hoare triple {17789#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {17789#true} is VALID [2020-07-08 19:54:35,279 INFO L280 TraceCheckUtils]: 44: Hoare triple {17789#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {17789#true} is VALID [2020-07-08 19:54:35,279 INFO L280 TraceCheckUtils]: 45: Hoare triple {17789#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {17789#true} is VALID [2020-07-08 19:54:35,280 INFO L280 TraceCheckUtils]: 46: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {17789#true} is VALID [2020-07-08 19:54:35,280 INFO L280 TraceCheckUtils]: 47: Hoare triple {17789#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {17789#true} is VALID [2020-07-08 19:54:35,280 INFO L280 TraceCheckUtils]: 48: Hoare triple {17789#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {17789#true} is VALID [2020-07-08 19:54:35,280 INFO L280 TraceCheckUtils]: 49: Hoare triple {17789#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {17789#true} is VALID [2020-07-08 19:54:35,280 INFO L280 TraceCheckUtils]: 50: Hoare triple {17789#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {17789#true} is VALID [2020-07-08 19:54:35,280 INFO L280 TraceCheckUtils]: 51: Hoare triple {17789#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {17789#true} is VALID [2020-07-08 19:54:35,281 INFO L280 TraceCheckUtils]: 52: Hoare triple {17789#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {17789#true} is VALID [2020-07-08 19:54:35,281 INFO L280 TraceCheckUtils]: 53: Hoare triple {17789#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {17789#true} is VALID [2020-07-08 19:54:35,281 INFO L280 TraceCheckUtils]: 54: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {17789#true} is VALID [2020-07-08 19:54:35,281 INFO L280 TraceCheckUtils]: 55: Hoare triple {17789#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {17789#true} is VALID [2020-07-08 19:54:35,281 INFO L280 TraceCheckUtils]: 56: Hoare triple {17789#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {17789#true} is VALID [2020-07-08 19:54:35,282 INFO L280 TraceCheckUtils]: 57: Hoare triple {17789#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {17789#true} is VALID [2020-07-08 19:54:35,282 INFO L280 TraceCheckUtils]: 58: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {17789#true} is VALID [2020-07-08 19:54:35,282 INFO L280 TraceCheckUtils]: 59: Hoare triple {17789#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {17789#true} is VALID [2020-07-08 19:54:35,282 INFO L280 TraceCheckUtils]: 60: Hoare triple {17789#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {17789#true} is VALID [2020-07-08 19:54:35,282 INFO L280 TraceCheckUtils]: 61: Hoare triple {17789#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {17789#true} is VALID [2020-07-08 19:54:35,283 INFO L280 TraceCheckUtils]: 62: Hoare triple {17789#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {17789#true} is VALID [2020-07-08 19:54:35,283 INFO L280 TraceCheckUtils]: 63: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {17789#true} is VALID [2020-07-08 19:54:35,284 INFO L280 TraceCheckUtils]: 64: Hoare triple {17789#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {17789#true} is VALID [2020-07-08 19:54:35,284 INFO L280 TraceCheckUtils]: 65: Hoare triple {17789#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {17789#true} is VALID [2020-07-08 19:54:35,284 INFO L280 TraceCheckUtils]: 66: Hoare triple {17789#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {17789#true} is VALID [2020-07-08 19:54:35,284 INFO L280 TraceCheckUtils]: 67: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {17789#true} is VALID [2020-07-08 19:54:35,284 INFO L280 TraceCheckUtils]: 68: Hoare triple {17789#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {17789#true} is VALID [2020-07-08 19:54:35,285 INFO L280 TraceCheckUtils]: 69: Hoare triple {17789#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {17789#true} is VALID [2020-07-08 19:54:35,285 INFO L280 TraceCheckUtils]: 70: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {17789#true} is VALID [2020-07-08 19:54:35,285 INFO L280 TraceCheckUtils]: 71: Hoare triple {17789#true} ~cleanupTimeShifts~0 := 4; {17789#true} is VALID [2020-07-08 19:54:35,285 INFO L280 TraceCheckUtils]: 72: Hoare triple {17789#true} ~head~0.base, ~head~0.offset := 0, 0; {17789#true} is VALID [2020-07-08 19:54:35,285 INFO L280 TraceCheckUtils]: 73: Hoare triple {17789#true} ~waterLevel~0 := 1; {17789#true} is VALID [2020-07-08 19:54:35,286 INFO L280 TraceCheckUtils]: 74: Hoare triple {17789#true} ~methaneLevelCritical~0 := 0; {17789#true} is VALID [2020-07-08 19:54:35,286 INFO L280 TraceCheckUtils]: 75: Hoare triple {17789#true} ~pumpRunning~0 := 0; {17789#true} is VALID [2020-07-08 19:54:35,286 INFO L280 TraceCheckUtils]: 76: Hoare triple {17789#true} ~systemActive~0 := 1; {17789#true} is VALID [2020-07-08 19:54:35,286 INFO L280 TraceCheckUtils]: 77: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,286 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {17789#true} {17789#true} #869#return; {17789#true} is VALID [2020-07-08 19:54:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,295 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17789#true} {17789#true} #789#return; {17789#true} is VALID [2020-07-08 19:54:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,298 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17789#true} {17789#true} #791#return; {17789#true} is VALID [2020-07-08 19:54:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {17789#true} havoc ~retValue_acc~11; {17789#true} is VALID [2020-07-08 19:54:35,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {17789#true} ~retValue_acc~11 := 1; {17789#true} is VALID [2020-07-08 19:54:35,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {17789#true} #res := ~retValue_acc~11; {17789#true} is VALID [2020-07-08 19:54:35,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,301 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17789#true} {17789#true} #793#return; {17789#true} is VALID [2020-07-08 19:54:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,304 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17789#true} {17789#true} #795#return; {17789#true} is VALID [2020-07-08 19:54:35,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {17931#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {17789#true} is VALID [2020-07-08 19:54:35,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {17789#true} ~methaneLevelCritical~0 := 1; {17789#true} is VALID [2020-07-08 19:54:35,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,315 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17789#true} {17789#true} #839#return; {17789#true} is VALID [2020-07-08 19:54:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {17932#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {17789#true} is VALID [2020-07-08 19:54:35,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,326 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17789#true} {17789#true} #841#return; {17789#true} is VALID [2020-07-08 19:54:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {17789#true} havoc ~retValue_acc~6; {17789#true} is VALID [2020-07-08 19:54:35,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {17789#true} assume ~waterLevel~0 < 2; {17789#true} is VALID [2020-07-08 19:54:35,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {17789#true} ~retValue_acc~6 := 1; {17789#true} is VALID [2020-07-08 19:54:35,440 INFO L280 TraceCheckUtils]: 3: Hoare triple {17789#true} #res := ~retValue_acc~6; {17789#true} is VALID [2020-07-08 19:54:35,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,440 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {17789#true} {17789#true} #847#return; {17789#true} is VALID [2020-07-08 19:54:35,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {17789#true} havoc ~retValue_acc~9; {17789#true} is VALID [2020-07-08 19:54:35,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {17789#true} havoc ~tmp~6; {17789#true} is VALID [2020-07-08 19:54:35,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {17789#true} havoc ~tmp___0~1; {17789#true} is VALID [2020-07-08 19:54:35,441 INFO L263 TraceCheckUtils]: 3: Hoare triple {17789#true} call #t~ret68 := isHighWaterSensorDry(); {17789#true} is VALID [2020-07-08 19:54:35,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {17789#true} havoc ~retValue_acc~6; {17789#true} is VALID [2020-07-08 19:54:35,441 INFO L280 TraceCheckUtils]: 5: Hoare triple {17789#true} assume ~waterLevel~0 < 2; {17789#true} is VALID [2020-07-08 19:54:35,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {17789#true} ~retValue_acc~6 := 1; {17789#true} is VALID [2020-07-08 19:54:35,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {17789#true} #res := ~retValue_acc~6; {17789#true} is VALID [2020-07-08 19:54:35,442 INFO L280 TraceCheckUtils]: 8: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,442 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {17789#true} {17789#true} #847#return; {17789#true} is VALID [2020-07-08 19:54:35,442 INFO L280 TraceCheckUtils]: 10: Hoare triple {17789#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {17789#true} is VALID [2020-07-08 19:54:35,442 INFO L280 TraceCheckUtils]: 11: Hoare triple {17789#true} ~tmp~6 := #t~ret68; {17789#true} is VALID [2020-07-08 19:54:35,442 INFO L280 TraceCheckUtils]: 12: Hoare triple {17789#true} havoc #t~ret68; {17789#true} is VALID [2020-07-08 19:54:35,443 INFO L280 TraceCheckUtils]: 13: Hoare triple {17789#true} assume 0 != ~tmp~6; {17789#true} is VALID [2020-07-08 19:54:35,443 INFO L280 TraceCheckUtils]: 14: Hoare triple {17789#true} ~tmp___0~1 := 0; {17964#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 19:54:35,444 INFO L280 TraceCheckUtils]: 15: Hoare triple {17964#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {17965#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 19:54:35,444 INFO L280 TraceCheckUtils]: 16: Hoare triple {17965#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:54:35,445 INFO L280 TraceCheckUtils]: 17: Hoare triple {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:54:35,446 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17789#true} #829#return; {17953#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-08 19:54:35,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {17933#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17789#true} is VALID [2020-07-08 19:54:35,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,450 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17789#true} {17790#false} #831#return; {17790#false} is VALID [2020-07-08 19:54:35,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {17933#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {17789#true} is VALID [2020-07-08 19:54:35,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {17789#true} assume 0 == ~pumpRunning~0; {17789#true} is VALID [2020-07-08 19:54:35,450 INFO L263 TraceCheckUtils]: 2: Hoare triple {17789#true} call #t~ret50 := isHighWaterLevel(); {17789#true} is VALID [2020-07-08 19:54:35,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {17789#true} havoc ~retValue_acc~9; {17789#true} is VALID [2020-07-08 19:54:35,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {17789#true} havoc ~tmp~6; {17789#true} is VALID [2020-07-08 19:54:35,451 INFO L280 TraceCheckUtils]: 5: Hoare triple {17789#true} havoc ~tmp___0~1; {17789#true} is VALID [2020-07-08 19:54:35,451 INFO L263 TraceCheckUtils]: 6: Hoare triple {17789#true} call #t~ret68 := isHighWaterSensorDry(); {17789#true} is VALID [2020-07-08 19:54:35,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {17789#true} havoc ~retValue_acc~6; {17789#true} is VALID [2020-07-08 19:54:35,451 INFO L280 TraceCheckUtils]: 8: Hoare triple {17789#true} assume ~waterLevel~0 < 2; {17789#true} is VALID [2020-07-08 19:54:35,451 INFO L280 TraceCheckUtils]: 9: Hoare triple {17789#true} ~retValue_acc~6 := 1; {17789#true} is VALID [2020-07-08 19:54:35,452 INFO L280 TraceCheckUtils]: 10: Hoare triple {17789#true} #res := ~retValue_acc~6; {17789#true} is VALID [2020-07-08 19:54:35,452 INFO L280 TraceCheckUtils]: 11: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,452 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17789#true} {17789#true} #847#return; {17789#true} is VALID [2020-07-08 19:54:35,452 INFO L280 TraceCheckUtils]: 13: Hoare triple {17789#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {17789#true} is VALID [2020-07-08 19:54:35,452 INFO L280 TraceCheckUtils]: 14: Hoare triple {17789#true} ~tmp~6 := #t~ret68; {17789#true} is VALID [2020-07-08 19:54:35,452 INFO L280 TraceCheckUtils]: 15: Hoare triple {17789#true} havoc #t~ret68; {17789#true} is VALID [2020-07-08 19:54:35,453 INFO L280 TraceCheckUtils]: 16: Hoare triple {17789#true} assume 0 != ~tmp~6; {17789#true} is VALID [2020-07-08 19:54:35,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {17789#true} ~tmp___0~1 := 0; {17964#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 19:54:35,454 INFO L280 TraceCheckUtils]: 18: Hoare triple {17964#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {17965#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 19:54:35,455 INFO L280 TraceCheckUtils]: 19: Hoare triple {17965#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:54:35,455 INFO L280 TraceCheckUtils]: 20: Hoare triple {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:54:35,456 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17789#true} #829#return; {17953#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-08 19:54:35,457 INFO L280 TraceCheckUtils]: 22: Hoare triple {17953#(= 0 |processEnvironment_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {17953#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-08 19:54:35,457 INFO L280 TraceCheckUtils]: 23: Hoare triple {17953#(= 0 |processEnvironment_#t~ret50|)} ~tmp~5 := #t~ret50; {17954#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 19:54:35,458 INFO L280 TraceCheckUtils]: 24: Hoare triple {17954#(= 0 processEnvironment_~tmp~5)} havoc #t~ret50; {17954#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 19:54:35,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {17954#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {17790#false} is VALID [2020-07-08 19:54:35,458 INFO L263 TraceCheckUtils]: 26: Hoare triple {17790#false} call activatePump(); {17933#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:54:35,459 INFO L280 TraceCheckUtils]: 27: Hoare triple {17933#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17789#true} is VALID [2020-07-08 19:54:35,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,459 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {17789#true} {17790#false} #831#return; {17790#false} is VALID [2020-07-08 19:54:35,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {17790#false} assume true; {17790#false} is VALID [2020-07-08 19:54:35,459 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17790#false} {17789#true} #851#return; {17790#false} is VALID [2020-07-08 19:54:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {17789#true} havoc ~retValue_acc~4; {17789#true} is VALID [2020-07-08 19:54:35,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {17789#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {17789#true} is VALID [2020-07-08 19:54:35,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {17789#true} #res := ~retValue_acc~4; {17789#true} is VALID [2020-07-08 19:54:35,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,464 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17789#true} {17790#false} #873#return; {17790#false} is VALID [2020-07-08 19:54:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:35,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {17789#true} havoc ~retValue_acc~8; {17789#true} is VALID [2020-07-08 19:54:35,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {17789#true} ~retValue_acc~8 := ~pumpRunning~0; {17789#true} is VALID [2020-07-08 19:54:35,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {17789#true} #res := ~retValue_acc~8; {17789#true} is VALID [2020-07-08 19:54:35,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,470 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17789#true} {17790#false} #875#return; {17790#false} is VALID [2020-07-08 19:54:35,475 INFO L263 TraceCheckUtils]: 0: Hoare triple {17789#true} call ULTIMATE.init(); {17930#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:54:35,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {17930#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {17789#true} is VALID [2020-07-08 19:54:35,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {17789#true} #valid := #valid[0 := 0]; {17789#true} is VALID [2020-07-08 19:54:35,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {17789#true} assume 0 < #StackHeapBarrier; {17789#true} is VALID [2020-07-08 19:54:35,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {17789#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {17789#true} is VALID [2020-07-08 19:54:35,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {17789#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {17789#true} is VALID [2020-07-08 19:54:35,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {17789#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {17789#true} is VALID [2020-07-08 19:54:35,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {17789#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {17789#true} is VALID [2020-07-08 19:54:35,476 INFO L280 TraceCheckUtils]: 8: Hoare triple {17789#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {17789#true} is VALID [2020-07-08 19:54:35,476 INFO L280 TraceCheckUtils]: 9: Hoare triple {17789#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {17789#true} is VALID [2020-07-08 19:54:35,477 INFO L280 TraceCheckUtils]: 10: Hoare triple {17789#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {17789#true} is VALID [2020-07-08 19:54:35,477 INFO L280 TraceCheckUtils]: 11: Hoare triple {17789#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {17789#true} is VALID [2020-07-08 19:54:35,477 INFO L280 TraceCheckUtils]: 12: Hoare triple {17789#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {17789#true} is VALID [2020-07-08 19:54:35,477 INFO L280 TraceCheckUtils]: 13: Hoare triple {17789#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {17789#true} is VALID [2020-07-08 19:54:35,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {17789#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {17789#true} is VALID [2020-07-08 19:54:35,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {17789#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {17789#true} is VALID [2020-07-08 19:54:35,478 INFO L280 TraceCheckUtils]: 16: Hoare triple {17789#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {17789#true} is VALID [2020-07-08 19:54:35,478 INFO L280 TraceCheckUtils]: 17: Hoare triple {17789#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {17789#true} is VALID [2020-07-08 19:54:35,478 INFO L280 TraceCheckUtils]: 18: Hoare triple {17789#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {17789#true} is VALID [2020-07-08 19:54:35,478 INFO L280 TraceCheckUtils]: 19: Hoare triple {17789#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {17789#true} is VALID [2020-07-08 19:54:35,478 INFO L280 TraceCheckUtils]: 20: Hoare triple {17789#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {17789#true} is VALID [2020-07-08 19:54:35,478 INFO L280 TraceCheckUtils]: 21: Hoare triple {17789#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {17789#true} is VALID [2020-07-08 19:54:35,479 INFO L280 TraceCheckUtils]: 22: Hoare triple {17789#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {17789#true} is VALID [2020-07-08 19:54:35,479 INFO L280 TraceCheckUtils]: 23: Hoare triple {17789#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {17789#true} is VALID [2020-07-08 19:54:35,479 INFO L280 TraceCheckUtils]: 24: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {17789#true} is VALID [2020-07-08 19:54:35,479 INFO L280 TraceCheckUtils]: 25: Hoare triple {17789#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {17789#true} is VALID [2020-07-08 19:54:35,479 INFO L280 TraceCheckUtils]: 26: Hoare triple {17789#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {17789#true} is VALID [2020-07-08 19:54:35,479 INFO L280 TraceCheckUtils]: 27: Hoare triple {17789#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {17789#true} is VALID [2020-07-08 19:54:35,480 INFO L280 TraceCheckUtils]: 28: Hoare triple {17789#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {17789#true} is VALID [2020-07-08 19:54:35,480 INFO L280 TraceCheckUtils]: 29: Hoare triple {17789#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {17789#true} is VALID [2020-07-08 19:54:35,480 INFO L280 TraceCheckUtils]: 30: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {17789#true} is VALID [2020-07-08 19:54:35,480 INFO L280 TraceCheckUtils]: 31: Hoare triple {17789#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {17789#true} is VALID [2020-07-08 19:54:35,480 INFO L280 TraceCheckUtils]: 32: Hoare triple {17789#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {17789#true} is VALID [2020-07-08 19:54:35,480 INFO L280 TraceCheckUtils]: 33: Hoare triple {17789#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {17789#true} is VALID [2020-07-08 19:54:35,481 INFO L280 TraceCheckUtils]: 34: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {17789#true} is VALID [2020-07-08 19:54:35,481 INFO L280 TraceCheckUtils]: 35: Hoare triple {17789#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {17789#true} is VALID [2020-07-08 19:54:35,481 INFO L280 TraceCheckUtils]: 36: Hoare triple {17789#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {17789#true} is VALID [2020-07-08 19:54:35,481 INFO L280 TraceCheckUtils]: 37: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {17789#true} is VALID [2020-07-08 19:54:35,481 INFO L280 TraceCheckUtils]: 38: Hoare triple {17789#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {17789#true} is VALID [2020-07-08 19:54:35,481 INFO L280 TraceCheckUtils]: 39: Hoare triple {17789#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {17789#true} is VALID [2020-07-08 19:54:35,482 INFO L280 TraceCheckUtils]: 40: Hoare triple {17789#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {17789#true} is VALID [2020-07-08 19:54:35,482 INFO L280 TraceCheckUtils]: 41: Hoare triple {17789#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {17789#true} is VALID [2020-07-08 19:54:35,482 INFO L280 TraceCheckUtils]: 42: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {17789#true} is VALID [2020-07-08 19:54:35,482 INFO L280 TraceCheckUtils]: 43: Hoare triple {17789#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {17789#true} is VALID [2020-07-08 19:54:35,482 INFO L280 TraceCheckUtils]: 44: Hoare triple {17789#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {17789#true} is VALID [2020-07-08 19:54:35,482 INFO L280 TraceCheckUtils]: 45: Hoare triple {17789#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {17789#true} is VALID [2020-07-08 19:54:35,483 INFO L280 TraceCheckUtils]: 46: Hoare triple {17789#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {17789#true} is VALID [2020-07-08 19:54:35,483 INFO L280 TraceCheckUtils]: 47: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {17789#true} is VALID [2020-07-08 19:54:35,483 INFO L280 TraceCheckUtils]: 48: Hoare triple {17789#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {17789#true} is VALID [2020-07-08 19:54:35,483 INFO L280 TraceCheckUtils]: 49: Hoare triple {17789#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {17789#true} is VALID [2020-07-08 19:54:35,483 INFO L280 TraceCheckUtils]: 50: Hoare triple {17789#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {17789#true} is VALID [2020-07-08 19:54:35,483 INFO L280 TraceCheckUtils]: 51: Hoare triple {17789#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {17789#true} is VALID [2020-07-08 19:54:35,483 INFO L280 TraceCheckUtils]: 52: Hoare triple {17789#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {17789#true} is VALID [2020-07-08 19:54:35,484 INFO L280 TraceCheckUtils]: 53: Hoare triple {17789#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {17789#true} is VALID [2020-07-08 19:54:35,484 INFO L280 TraceCheckUtils]: 54: Hoare triple {17789#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {17789#true} is VALID [2020-07-08 19:54:35,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {17789#true} is VALID [2020-07-08 19:54:35,484 INFO L280 TraceCheckUtils]: 56: Hoare triple {17789#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {17789#true} is VALID [2020-07-08 19:54:35,484 INFO L280 TraceCheckUtils]: 57: Hoare triple {17789#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {17789#true} is VALID [2020-07-08 19:54:35,484 INFO L280 TraceCheckUtils]: 58: Hoare triple {17789#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {17789#true} is VALID [2020-07-08 19:54:35,485 INFO L280 TraceCheckUtils]: 59: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {17789#true} is VALID [2020-07-08 19:54:35,485 INFO L280 TraceCheckUtils]: 60: Hoare triple {17789#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {17789#true} is VALID [2020-07-08 19:54:35,485 INFO L280 TraceCheckUtils]: 61: Hoare triple {17789#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {17789#true} is VALID [2020-07-08 19:54:35,485 INFO L280 TraceCheckUtils]: 62: Hoare triple {17789#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {17789#true} is VALID [2020-07-08 19:54:35,485 INFO L280 TraceCheckUtils]: 63: Hoare triple {17789#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {17789#true} is VALID [2020-07-08 19:54:35,485 INFO L280 TraceCheckUtils]: 64: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {17789#true} is VALID [2020-07-08 19:54:35,486 INFO L280 TraceCheckUtils]: 65: Hoare triple {17789#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {17789#true} is VALID [2020-07-08 19:54:35,486 INFO L280 TraceCheckUtils]: 66: Hoare triple {17789#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {17789#true} is VALID [2020-07-08 19:54:35,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {17789#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {17789#true} is VALID [2020-07-08 19:54:35,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {17789#true} is VALID [2020-07-08 19:54:35,486 INFO L280 TraceCheckUtils]: 69: Hoare triple {17789#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {17789#true} is VALID [2020-07-08 19:54:35,486 INFO L280 TraceCheckUtils]: 70: Hoare triple {17789#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {17789#true} is VALID [2020-07-08 19:54:35,487 INFO L280 TraceCheckUtils]: 71: Hoare triple {17789#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {17789#true} is VALID [2020-07-08 19:54:35,487 INFO L280 TraceCheckUtils]: 72: Hoare triple {17789#true} ~cleanupTimeShifts~0 := 4; {17789#true} is VALID [2020-07-08 19:54:35,487 INFO L280 TraceCheckUtils]: 73: Hoare triple {17789#true} ~head~0.base, ~head~0.offset := 0, 0; {17789#true} is VALID [2020-07-08 19:54:35,487 INFO L280 TraceCheckUtils]: 74: Hoare triple {17789#true} ~waterLevel~0 := 1; {17789#true} is VALID [2020-07-08 19:54:35,487 INFO L280 TraceCheckUtils]: 75: Hoare triple {17789#true} ~methaneLevelCritical~0 := 0; {17789#true} is VALID [2020-07-08 19:54:35,487 INFO L280 TraceCheckUtils]: 76: Hoare triple {17789#true} ~pumpRunning~0 := 0; {17789#true} is VALID [2020-07-08 19:54:35,487 INFO L280 TraceCheckUtils]: 77: Hoare triple {17789#true} ~systemActive~0 := 1; {17789#true} is VALID [2020-07-08 19:54:35,488 INFO L280 TraceCheckUtils]: 78: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,488 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {17789#true} {17789#true} #869#return; {17789#true} is VALID [2020-07-08 19:54:35,488 INFO L263 TraceCheckUtils]: 80: Hoare triple {17789#true} call #t~ret72 := main(); {17789#true} is VALID [2020-07-08 19:54:35,488 INFO L280 TraceCheckUtils]: 81: Hoare triple {17789#true} havoc ~retValue_acc~0; {17789#true} is VALID [2020-07-08 19:54:35,488 INFO L280 TraceCheckUtils]: 82: Hoare triple {17789#true} havoc ~tmp~0; {17789#true} is VALID [2020-07-08 19:54:35,488 INFO L263 TraceCheckUtils]: 83: Hoare triple {17789#true} call select_helpers(); {17789#true} is VALID [2020-07-08 19:54:35,489 INFO L280 TraceCheckUtils]: 84: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,489 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {17789#true} {17789#true} #789#return; {17789#true} is VALID [2020-07-08 19:54:35,489 INFO L263 TraceCheckUtils]: 86: Hoare triple {17789#true} call select_features(); {17789#true} is VALID [2020-07-08 19:54:35,489 INFO L280 TraceCheckUtils]: 87: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,489 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {17789#true} {17789#true} #791#return; {17789#true} is VALID [2020-07-08 19:54:35,489 INFO L263 TraceCheckUtils]: 89: Hoare triple {17789#true} call #t~ret0 := valid_product(); {17789#true} is VALID [2020-07-08 19:54:35,490 INFO L280 TraceCheckUtils]: 90: Hoare triple {17789#true} havoc ~retValue_acc~11; {17789#true} is VALID [2020-07-08 19:54:35,490 INFO L280 TraceCheckUtils]: 91: Hoare triple {17789#true} ~retValue_acc~11 := 1; {17789#true} is VALID [2020-07-08 19:54:35,490 INFO L280 TraceCheckUtils]: 92: Hoare triple {17789#true} #res := ~retValue_acc~11; {17789#true} is VALID [2020-07-08 19:54:35,490 INFO L280 TraceCheckUtils]: 93: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,490 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {17789#true} {17789#true} #793#return; {17789#true} is VALID [2020-07-08 19:54:35,490 INFO L280 TraceCheckUtils]: 95: Hoare triple {17789#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17789#true} is VALID [2020-07-08 19:54:35,491 INFO L280 TraceCheckUtils]: 96: Hoare triple {17789#true} ~tmp~0 := #t~ret0; {17789#true} is VALID [2020-07-08 19:54:35,491 INFO L280 TraceCheckUtils]: 97: Hoare triple {17789#true} havoc #t~ret0; {17789#true} is VALID [2020-07-08 19:54:35,491 INFO L280 TraceCheckUtils]: 98: Hoare triple {17789#true} assume 0 != ~tmp~0; {17789#true} is VALID [2020-07-08 19:54:35,491 INFO L263 TraceCheckUtils]: 99: Hoare triple {17789#true} call setup(); {17789#true} is VALID [2020-07-08 19:54:35,491 INFO L280 TraceCheckUtils]: 100: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,491 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {17789#true} {17789#true} #795#return; {17789#true} is VALID [2020-07-08 19:54:35,492 INFO L263 TraceCheckUtils]: 102: Hoare triple {17789#true} call runTest(); {17789#true} is VALID [2020-07-08 19:54:35,492 INFO L263 TraceCheckUtils]: 103: Hoare triple {17789#true} call test(); {17789#true} is VALID [2020-07-08 19:54:35,492 INFO L280 TraceCheckUtils]: 104: Hoare triple {17789#true} havoc ~splverifierCounter~0; {17789#true} is VALID [2020-07-08 19:54:35,492 INFO L280 TraceCheckUtils]: 105: Hoare triple {17789#true} havoc ~tmp~4; {17789#true} is VALID [2020-07-08 19:54:35,492 INFO L280 TraceCheckUtils]: 106: Hoare triple {17789#true} havoc ~tmp___0~0; {17789#true} is VALID [2020-07-08 19:54:35,492 INFO L280 TraceCheckUtils]: 107: Hoare triple {17789#true} havoc ~tmp___1~0; {17789#true} is VALID [2020-07-08 19:54:35,492 INFO L280 TraceCheckUtils]: 108: Hoare triple {17789#true} havoc ~tmp___2~0; {17789#true} is VALID [2020-07-08 19:54:35,493 INFO L280 TraceCheckUtils]: 109: Hoare triple {17789#true} ~splverifierCounter~0 := 0; {17789#true} is VALID [2020-07-08 19:54:35,493 INFO L280 TraceCheckUtils]: 110: Hoare triple {17789#true} assume !false; {17789#true} is VALID [2020-07-08 19:54:35,493 INFO L280 TraceCheckUtils]: 111: Hoare triple {17789#true} assume ~splverifierCounter~0 < 4; {17789#true} is VALID [2020-07-08 19:54:35,493 INFO L280 TraceCheckUtils]: 112: Hoare triple {17789#true} assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647; {17789#true} is VALID [2020-07-08 19:54:35,493 INFO L280 TraceCheckUtils]: 113: Hoare triple {17789#true} ~tmp~4 := #t~nondet46; {17789#true} is VALID [2020-07-08 19:54:35,493 INFO L280 TraceCheckUtils]: 114: Hoare triple {17789#true} havoc #t~nondet46; {17789#true} is VALID [2020-07-08 19:54:35,494 INFO L280 TraceCheckUtils]: 115: Hoare triple {17789#true} assume !(0 != ~tmp~4); {17789#true} is VALID [2020-07-08 19:54:35,494 INFO L280 TraceCheckUtils]: 116: Hoare triple {17789#true} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {17789#true} is VALID [2020-07-08 19:54:35,494 INFO L280 TraceCheckUtils]: 117: Hoare triple {17789#true} ~tmp___0~0 := #t~nondet47; {17789#true} is VALID [2020-07-08 19:54:35,494 INFO L280 TraceCheckUtils]: 118: Hoare triple {17789#true} havoc #t~nondet47; {17789#true} is VALID [2020-07-08 19:54:35,494 INFO L280 TraceCheckUtils]: 119: Hoare triple {17789#true} assume 0 != ~tmp___0~0; {17789#true} is VALID [2020-07-08 19:54:35,497 INFO L263 TraceCheckUtils]: 120: Hoare triple {17789#true} call changeMethaneLevel(); {17931#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:54:35,498 INFO L280 TraceCheckUtils]: 121: Hoare triple {17931#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {17789#true} is VALID [2020-07-08 19:54:35,498 INFO L280 TraceCheckUtils]: 122: Hoare triple {17789#true} ~methaneLevelCritical~0 := 1; {17789#true} is VALID [2020-07-08 19:54:35,498 INFO L280 TraceCheckUtils]: 123: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,498 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {17789#true} {17789#true} #839#return; {17789#true} is VALID [2020-07-08 19:54:35,498 INFO L280 TraceCheckUtils]: 125: Hoare triple {17789#true} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {17789#true} is VALID [2020-07-08 19:54:35,498 INFO L280 TraceCheckUtils]: 126: Hoare triple {17789#true} ~tmp___2~0 := #t~nondet48; {17789#true} is VALID [2020-07-08 19:54:35,499 INFO L280 TraceCheckUtils]: 127: Hoare triple {17789#true} havoc #t~nondet48; {17789#true} is VALID [2020-07-08 19:54:35,499 INFO L280 TraceCheckUtils]: 128: Hoare triple {17789#true} assume 0 != ~tmp___2~0; {17789#true} is VALID [2020-07-08 19:54:35,499 INFO L263 TraceCheckUtils]: 129: Hoare triple {17789#true} call startSystem(); {17932#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:54:35,499 INFO L280 TraceCheckUtils]: 130: Hoare triple {17932#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {17789#true} is VALID [2020-07-08 19:54:35,500 INFO L280 TraceCheckUtils]: 131: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,500 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {17789#true} {17789#true} #841#return; {17789#true} is VALID [2020-07-08 19:54:35,500 INFO L263 TraceCheckUtils]: 133: Hoare triple {17789#true} call timeShift(); {17789#true} is VALID [2020-07-08 19:54:35,500 INFO L280 TraceCheckUtils]: 134: Hoare triple {17789#true} assume !(0 != ~pumpRunning~0); {17789#true} is VALID [2020-07-08 19:54:35,500 INFO L280 TraceCheckUtils]: 135: Hoare triple {17789#true} assume 0 != ~systemActive~0; {17789#true} is VALID [2020-07-08 19:54:35,501 INFO L263 TraceCheckUtils]: 136: Hoare triple {17789#true} call processEnvironment(); {17933#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:54:35,501 INFO L280 TraceCheckUtils]: 137: Hoare triple {17933#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {17789#true} is VALID [2020-07-08 19:54:35,501 INFO L280 TraceCheckUtils]: 138: Hoare triple {17789#true} assume 0 == ~pumpRunning~0; {17789#true} is VALID [2020-07-08 19:54:35,501 INFO L263 TraceCheckUtils]: 139: Hoare triple {17789#true} call #t~ret50 := isHighWaterLevel(); {17789#true} is VALID [2020-07-08 19:54:35,502 INFO L280 TraceCheckUtils]: 140: Hoare triple {17789#true} havoc ~retValue_acc~9; {17789#true} is VALID [2020-07-08 19:54:35,502 INFO L280 TraceCheckUtils]: 141: Hoare triple {17789#true} havoc ~tmp~6; {17789#true} is VALID [2020-07-08 19:54:35,502 INFO L280 TraceCheckUtils]: 142: Hoare triple {17789#true} havoc ~tmp___0~1; {17789#true} is VALID [2020-07-08 19:54:35,502 INFO L263 TraceCheckUtils]: 143: Hoare triple {17789#true} call #t~ret68 := isHighWaterSensorDry(); {17789#true} is VALID [2020-07-08 19:54:35,502 INFO L280 TraceCheckUtils]: 144: Hoare triple {17789#true} havoc ~retValue_acc~6; {17789#true} is VALID [2020-07-08 19:54:35,502 INFO L280 TraceCheckUtils]: 145: Hoare triple {17789#true} assume ~waterLevel~0 < 2; {17789#true} is VALID [2020-07-08 19:54:35,503 INFO L280 TraceCheckUtils]: 146: Hoare triple {17789#true} ~retValue_acc~6 := 1; {17789#true} is VALID [2020-07-08 19:54:35,503 INFO L280 TraceCheckUtils]: 147: Hoare triple {17789#true} #res := ~retValue_acc~6; {17789#true} is VALID [2020-07-08 19:54:35,503 INFO L280 TraceCheckUtils]: 148: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,503 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {17789#true} {17789#true} #847#return; {17789#true} is VALID [2020-07-08 19:54:35,503 INFO L280 TraceCheckUtils]: 150: Hoare triple {17789#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {17789#true} is VALID [2020-07-08 19:54:35,503 INFO L280 TraceCheckUtils]: 151: Hoare triple {17789#true} ~tmp~6 := #t~ret68; {17789#true} is VALID [2020-07-08 19:54:35,504 INFO L280 TraceCheckUtils]: 152: Hoare triple {17789#true} havoc #t~ret68; {17789#true} is VALID [2020-07-08 19:54:35,504 INFO L280 TraceCheckUtils]: 153: Hoare triple {17789#true} assume 0 != ~tmp~6; {17789#true} is VALID [2020-07-08 19:54:35,505 INFO L280 TraceCheckUtils]: 154: Hoare triple {17789#true} ~tmp___0~1 := 0; {17964#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 19:54:35,505 INFO L280 TraceCheckUtils]: 155: Hoare triple {17964#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {17965#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 19:54:35,506 INFO L280 TraceCheckUtils]: 156: Hoare triple {17965#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:54:35,506 INFO L280 TraceCheckUtils]: 157: Hoare triple {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:54:35,507 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {17966#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17789#true} #829#return; {17953#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-08 19:54:35,508 INFO L280 TraceCheckUtils]: 159: Hoare triple {17953#(= 0 |processEnvironment_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {17953#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-08 19:54:35,508 INFO L280 TraceCheckUtils]: 160: Hoare triple {17953#(= 0 |processEnvironment_#t~ret50|)} ~tmp~5 := #t~ret50; {17954#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 19:54:35,509 INFO L280 TraceCheckUtils]: 161: Hoare triple {17954#(= 0 processEnvironment_~tmp~5)} havoc #t~ret50; {17954#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 19:54:35,509 INFO L280 TraceCheckUtils]: 162: Hoare triple {17954#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {17790#false} is VALID [2020-07-08 19:54:35,509 INFO L263 TraceCheckUtils]: 163: Hoare triple {17790#false} call activatePump(); {17933#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:54:35,510 INFO L280 TraceCheckUtils]: 164: Hoare triple {17933#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17789#true} is VALID [2020-07-08 19:54:35,510 INFO L280 TraceCheckUtils]: 165: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,510 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {17789#true} {17790#false} #831#return; {17790#false} is VALID [2020-07-08 19:54:35,510 INFO L280 TraceCheckUtils]: 167: Hoare triple {17790#false} assume true; {17790#false} is VALID [2020-07-08 19:54:35,510 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {17790#false} {17789#true} #851#return; {17790#false} is VALID [2020-07-08 19:54:35,510 INFO L263 TraceCheckUtils]: 169: Hoare triple {17790#false} call __utac_acc__Specification1_spec__1(); {17790#false} is VALID [2020-07-08 19:54:35,511 INFO L280 TraceCheckUtils]: 170: Hoare triple {17790#false} havoc ~tmp~7; {17790#false} is VALID [2020-07-08 19:54:35,511 INFO L280 TraceCheckUtils]: 171: Hoare triple {17790#false} havoc ~tmp___0~2; {17790#false} is VALID [2020-07-08 19:54:35,511 INFO L263 TraceCheckUtils]: 172: Hoare triple {17790#false} call #t~ret69 := isMethaneLevelCritical(); {17789#true} is VALID [2020-07-08 19:54:35,511 INFO L280 TraceCheckUtils]: 173: Hoare triple {17789#true} havoc ~retValue_acc~4; {17789#true} is VALID [2020-07-08 19:54:35,511 INFO L280 TraceCheckUtils]: 174: Hoare triple {17789#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {17789#true} is VALID [2020-07-08 19:54:35,511 INFO L280 TraceCheckUtils]: 175: Hoare triple {17789#true} #res := ~retValue_acc~4; {17789#true} is VALID [2020-07-08 19:54:35,512 INFO L280 TraceCheckUtils]: 176: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,512 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {17789#true} {17790#false} #873#return; {17790#false} is VALID [2020-07-08 19:54:35,512 INFO L280 TraceCheckUtils]: 178: Hoare triple {17790#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {17790#false} is VALID [2020-07-08 19:54:35,512 INFO L280 TraceCheckUtils]: 179: Hoare triple {17790#false} ~tmp~7 := #t~ret69; {17790#false} is VALID [2020-07-08 19:54:35,512 INFO L280 TraceCheckUtils]: 180: Hoare triple {17790#false} havoc #t~ret69; {17790#false} is VALID [2020-07-08 19:54:35,512 INFO L280 TraceCheckUtils]: 181: Hoare triple {17790#false} assume 0 != ~tmp~7; {17790#false} is VALID [2020-07-08 19:54:35,513 INFO L263 TraceCheckUtils]: 182: Hoare triple {17790#false} call #t~ret70 := isPumpRunning(); {17789#true} is VALID [2020-07-08 19:54:35,513 INFO L280 TraceCheckUtils]: 183: Hoare triple {17789#true} havoc ~retValue_acc~8; {17789#true} is VALID [2020-07-08 19:54:35,513 INFO L280 TraceCheckUtils]: 184: Hoare triple {17789#true} ~retValue_acc~8 := ~pumpRunning~0; {17789#true} is VALID [2020-07-08 19:54:35,513 INFO L280 TraceCheckUtils]: 185: Hoare triple {17789#true} #res := ~retValue_acc~8; {17789#true} is VALID [2020-07-08 19:54:35,513 INFO L280 TraceCheckUtils]: 186: Hoare triple {17789#true} assume true; {17789#true} is VALID [2020-07-08 19:54:35,513 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {17789#true} {17790#false} #875#return; {17790#false} is VALID [2020-07-08 19:54:35,514 INFO L280 TraceCheckUtils]: 188: Hoare triple {17790#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {17790#false} is VALID [2020-07-08 19:54:35,514 INFO L280 TraceCheckUtils]: 189: Hoare triple {17790#false} ~tmp___0~2 := #t~ret70; {17790#false} is VALID [2020-07-08 19:54:35,514 INFO L280 TraceCheckUtils]: 190: Hoare triple {17790#false} havoc #t~ret70; {17790#false} is VALID [2020-07-08 19:54:35,514 INFO L280 TraceCheckUtils]: 191: Hoare triple {17790#false} assume 0 != ~tmp___0~2; {17790#false} is VALID [2020-07-08 19:54:35,514 INFO L263 TraceCheckUtils]: 192: Hoare triple {17790#false} call __automaton_fail(); {17790#false} is VALID [2020-07-08 19:54:35,514 INFO L280 TraceCheckUtils]: 193: Hoare triple {17790#false} assume !false; {17790#false} is VALID [2020-07-08 19:54:35,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:54:35,539 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1237346666] [2020-07-08 19:54:35,540 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:54:35,540 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 19:54:35,540 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121347200] [2020-07-08 19:54:35,541 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 194 [2020-07-08 19:54:35,541 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:54:35,541 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 19:54:35,736 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:35,736 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 19:54:35,737 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:54:35,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 19:54:35,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 19:54:35,737 INFO L87 Difference]: Start difference. First operand 493 states and 535 transitions. Second operand 11 states. [2020-07-08 19:54:44,503 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:54:44,957 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 19:54:45,379 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 19:54:45,980 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:54:46,568 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:54:46,997 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:55:08,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:55:08,984 INFO L93 Difference]: Finished difference Result 1244 states and 1517 transitions. [2020-07-08 19:55:08,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 19:55:08,985 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 194 [2020-07-08 19:55:08,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:55:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 19:55:08,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 657 transitions. [2020-07-08 19:55:08,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 19:55:09,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 657 transitions. [2020-07-08 19:55:09,002 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 657 transitions. [2020-07-08 19:55:10,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 657 edges. 657 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:55:10,518 INFO L225 Difference]: With dead ends: 1244 [2020-07-08 19:55:10,518 INFO L226 Difference]: Without dead ends: 861 [2020-07-08 19:55:10,520 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 19:55:10,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 861 states. [2020-07-08 19:55:21,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 861 to 509. [2020-07-08 19:55:21,375 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:55:21,375 INFO L82 GeneralOperation]: Start isEquivalent. First operand 861 states. Second operand 509 states. [2020-07-08 19:55:21,375 INFO L74 IsIncluded]: Start isIncluded. First operand 861 states. Second operand 509 states. [2020-07-08 19:55:21,375 INFO L87 Difference]: Start difference. First operand 861 states. Second operand 509 states. [2020-07-08 19:55:21,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:55:21,426 INFO L93 Difference]: Finished difference Result 861 states and 1069 transitions. [2020-07-08 19:55:21,426 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1069 transitions. [2020-07-08 19:55:21,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:55:21,429 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:55:21,429 INFO L74 IsIncluded]: Start isIncluded. First operand 509 states. Second operand 861 states. [2020-07-08 19:55:21,429 INFO L87 Difference]: Start difference. First operand 509 states. Second operand 861 states. [2020-07-08 19:55:21,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:55:21,482 INFO L93 Difference]: Finished difference Result 861 states and 1069 transitions. [2020-07-08 19:55:21,482 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1069 transitions. [2020-07-08 19:55:21,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:55:21,485 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:55:21,485 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:55:21,485 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:55:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 509 states. [2020-07-08 19:55:21,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 551 transitions. [2020-07-08 19:55:21,503 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 551 transitions. Word has length 194 [2020-07-08 19:55:21,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:55:21,504 INFO L479 AbstractCegarLoop]: Abstraction has 509 states and 551 transitions. [2020-07-08 19:55:21,504 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 19:55:21,504 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 509 states and 551 transitions. [2020-07-08 19:55:24,400 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 551 edges. 551 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:55:24,400 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 551 transitions. [2020-07-08 19:55:24,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-08 19:55:24,403 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:55:24,404 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:55:24,404 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 19:55:24,404 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:55:24,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:55:24,404 INFO L82 PathProgramCache]: Analyzing trace with hash -1809078841, now seen corresponding path program 1 times [2020-07-08 19:55:24,405 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:55:24,405 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1687943805] [2020-07-08 19:55:24,405 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:55:24,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,709 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:55:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {23364#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23221#true} is VALID [2020-07-08 19:55:24,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {23221#true} #valid := #valid[0 := 0]; {23221#true} is VALID [2020-07-08 19:55:24,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {23221#true} assume 0 < #StackHeapBarrier; {23221#true} is VALID [2020-07-08 19:55:24,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {23221#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {23221#true} is VALID [2020-07-08 19:55:24,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {23221#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {23221#true} is VALID [2020-07-08 19:55:24,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {23221#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {23221#true} is VALID [2020-07-08 19:55:24,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {23221#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {23221#true} is VALID [2020-07-08 19:55:24,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {23221#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {23221#true} is VALID [2020-07-08 19:55:24,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {23221#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {23221#true} is VALID [2020-07-08 19:55:24,775 INFO L280 TraceCheckUtils]: 9: Hoare triple {23221#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {23221#true} is VALID [2020-07-08 19:55:24,775 INFO L280 TraceCheckUtils]: 10: Hoare triple {23221#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {23221#true} is VALID [2020-07-08 19:55:24,775 INFO L280 TraceCheckUtils]: 11: Hoare triple {23221#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {23221#true} is VALID [2020-07-08 19:55:24,775 INFO L280 TraceCheckUtils]: 12: Hoare triple {23221#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {23221#true} is VALID [2020-07-08 19:55:24,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {23221#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {23221#true} is VALID [2020-07-08 19:55:24,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {23221#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {23221#true} is VALID [2020-07-08 19:55:24,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {23221#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {23221#true} is VALID [2020-07-08 19:55:24,776 INFO L280 TraceCheckUtils]: 16: Hoare triple {23221#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {23221#true} is VALID [2020-07-08 19:55:24,776 INFO L280 TraceCheckUtils]: 17: Hoare triple {23221#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {23221#true} is VALID [2020-07-08 19:55:24,777 INFO L280 TraceCheckUtils]: 18: Hoare triple {23221#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {23221#true} is VALID [2020-07-08 19:55:24,777 INFO L280 TraceCheckUtils]: 19: Hoare triple {23221#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {23221#true} is VALID [2020-07-08 19:55:24,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {23221#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {23221#true} is VALID [2020-07-08 19:55:24,777 INFO L280 TraceCheckUtils]: 21: Hoare triple {23221#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {23221#true} is VALID [2020-07-08 19:55:24,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {23221#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {23221#true} is VALID [2020-07-08 19:55:24,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {23221#true} is VALID [2020-07-08 19:55:24,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {23221#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {23221#true} is VALID [2020-07-08 19:55:24,778 INFO L280 TraceCheckUtils]: 25: Hoare triple {23221#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {23221#true} is VALID [2020-07-08 19:55:24,778 INFO L280 TraceCheckUtils]: 26: Hoare triple {23221#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {23221#true} is VALID [2020-07-08 19:55:24,778 INFO L280 TraceCheckUtils]: 27: Hoare triple {23221#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {23221#true} is VALID [2020-07-08 19:55:24,779 INFO L280 TraceCheckUtils]: 28: Hoare triple {23221#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {23221#true} is VALID [2020-07-08 19:55:24,779 INFO L280 TraceCheckUtils]: 29: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {23221#true} is VALID [2020-07-08 19:55:24,779 INFO L280 TraceCheckUtils]: 30: Hoare triple {23221#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {23221#true} is VALID [2020-07-08 19:55:24,779 INFO L280 TraceCheckUtils]: 31: Hoare triple {23221#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {23221#true} is VALID [2020-07-08 19:55:24,779 INFO L280 TraceCheckUtils]: 32: Hoare triple {23221#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {23221#true} is VALID [2020-07-08 19:55:24,780 INFO L280 TraceCheckUtils]: 33: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {23221#true} is VALID [2020-07-08 19:55:24,780 INFO L280 TraceCheckUtils]: 34: Hoare triple {23221#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {23221#true} is VALID [2020-07-08 19:55:24,780 INFO L280 TraceCheckUtils]: 35: Hoare triple {23221#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {23221#true} is VALID [2020-07-08 19:55:24,780 INFO L280 TraceCheckUtils]: 36: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {23221#true} is VALID [2020-07-08 19:55:24,780 INFO L280 TraceCheckUtils]: 37: Hoare triple {23221#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {23221#true} is VALID [2020-07-08 19:55:24,781 INFO L280 TraceCheckUtils]: 38: Hoare triple {23221#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {23221#true} is VALID [2020-07-08 19:55:24,781 INFO L280 TraceCheckUtils]: 39: Hoare triple {23221#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {23221#true} is VALID [2020-07-08 19:55:24,781 INFO L280 TraceCheckUtils]: 40: Hoare triple {23221#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {23221#true} is VALID [2020-07-08 19:55:24,781 INFO L280 TraceCheckUtils]: 41: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {23221#true} is VALID [2020-07-08 19:55:24,781 INFO L280 TraceCheckUtils]: 42: Hoare triple {23221#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {23221#true} is VALID [2020-07-08 19:55:24,781 INFO L280 TraceCheckUtils]: 43: Hoare triple {23221#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {23221#true} is VALID [2020-07-08 19:55:24,782 INFO L280 TraceCheckUtils]: 44: Hoare triple {23221#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {23221#true} is VALID [2020-07-08 19:55:24,782 INFO L280 TraceCheckUtils]: 45: Hoare triple {23221#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {23221#true} is VALID [2020-07-08 19:55:24,782 INFO L280 TraceCheckUtils]: 46: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {23221#true} is VALID [2020-07-08 19:55:24,782 INFO L280 TraceCheckUtils]: 47: Hoare triple {23221#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {23221#true} is VALID [2020-07-08 19:55:24,782 INFO L280 TraceCheckUtils]: 48: Hoare triple {23221#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {23221#true} is VALID [2020-07-08 19:55:24,783 INFO L280 TraceCheckUtils]: 49: Hoare triple {23221#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {23221#true} is VALID [2020-07-08 19:55:24,783 INFO L280 TraceCheckUtils]: 50: Hoare triple {23221#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {23221#true} is VALID [2020-07-08 19:55:24,783 INFO L280 TraceCheckUtils]: 51: Hoare triple {23221#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {23221#true} is VALID [2020-07-08 19:55:24,783 INFO L280 TraceCheckUtils]: 52: Hoare triple {23221#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {23221#true} is VALID [2020-07-08 19:55:24,783 INFO L280 TraceCheckUtils]: 53: Hoare triple {23221#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {23221#true} is VALID [2020-07-08 19:55:24,784 INFO L280 TraceCheckUtils]: 54: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {23221#true} is VALID [2020-07-08 19:55:24,784 INFO L280 TraceCheckUtils]: 55: Hoare triple {23221#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {23221#true} is VALID [2020-07-08 19:55:24,784 INFO L280 TraceCheckUtils]: 56: Hoare triple {23221#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {23221#true} is VALID [2020-07-08 19:55:24,784 INFO L280 TraceCheckUtils]: 57: Hoare triple {23221#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {23221#true} is VALID [2020-07-08 19:55:24,784 INFO L280 TraceCheckUtils]: 58: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {23221#true} is VALID [2020-07-08 19:55:24,784 INFO L280 TraceCheckUtils]: 59: Hoare triple {23221#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {23221#true} is VALID [2020-07-08 19:55:24,785 INFO L280 TraceCheckUtils]: 60: Hoare triple {23221#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {23221#true} is VALID [2020-07-08 19:55:24,785 INFO L280 TraceCheckUtils]: 61: Hoare triple {23221#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {23221#true} is VALID [2020-07-08 19:55:24,785 INFO L280 TraceCheckUtils]: 62: Hoare triple {23221#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {23221#true} is VALID [2020-07-08 19:55:24,785 INFO L280 TraceCheckUtils]: 63: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {23221#true} is VALID [2020-07-08 19:55:24,785 INFO L280 TraceCheckUtils]: 64: Hoare triple {23221#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {23221#true} is VALID [2020-07-08 19:55:24,785 INFO L280 TraceCheckUtils]: 65: Hoare triple {23221#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {23221#true} is VALID [2020-07-08 19:55:24,786 INFO L280 TraceCheckUtils]: 66: Hoare triple {23221#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {23221#true} is VALID [2020-07-08 19:55:24,786 INFO L280 TraceCheckUtils]: 67: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {23221#true} is VALID [2020-07-08 19:55:24,786 INFO L280 TraceCheckUtils]: 68: Hoare triple {23221#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {23221#true} is VALID [2020-07-08 19:55:24,786 INFO L280 TraceCheckUtils]: 69: Hoare triple {23221#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {23221#true} is VALID [2020-07-08 19:55:24,786 INFO L280 TraceCheckUtils]: 70: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {23221#true} is VALID [2020-07-08 19:55:24,787 INFO L280 TraceCheckUtils]: 71: Hoare triple {23221#true} ~cleanupTimeShifts~0 := 4; {23221#true} is VALID [2020-07-08 19:55:24,787 INFO L280 TraceCheckUtils]: 72: Hoare triple {23221#true} ~head~0.base, ~head~0.offset := 0, 0; {23221#true} is VALID [2020-07-08 19:55:24,787 INFO L280 TraceCheckUtils]: 73: Hoare triple {23221#true} ~waterLevel~0 := 1; {23221#true} is VALID [2020-07-08 19:55:24,787 INFO L280 TraceCheckUtils]: 74: Hoare triple {23221#true} ~methaneLevelCritical~0 := 0; {23221#true} is VALID [2020-07-08 19:55:24,787 INFO L280 TraceCheckUtils]: 75: Hoare triple {23221#true} ~pumpRunning~0 := 0; {23221#true} is VALID [2020-07-08 19:55:24,787 INFO L280 TraceCheckUtils]: 76: Hoare triple {23221#true} ~systemActive~0 := 1; {23221#true} is VALID [2020-07-08 19:55:24,788 INFO L280 TraceCheckUtils]: 77: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:24,788 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23221#true} {23221#true} #869#return; {23221#true} is VALID [2020-07-08 19:55:24,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:24,793 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23221#true} {23221#true} #789#return; {23221#true} is VALID [2020-07-08 19:55:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:24,796 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23221#true} {23221#true} #791#return; {23221#true} is VALID [2020-07-08 19:55:24,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {23221#true} havoc ~retValue_acc~11; {23221#true} is VALID [2020-07-08 19:55:24,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {23221#true} ~retValue_acc~11 := 1; {23365#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 19:55:24,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {23365#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {23366#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:55:24,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {23366#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23366#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:55:24,843 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23366#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23221#true} #793#return; {23311#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 19:55:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:24,846 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23221#true} {23221#true} #795#return; {23221#true} is VALID [2020-07-08 19:55:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {23367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23221#true} is VALID [2020-07-08 19:55:24,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {23221#true} ~methaneLevelCritical~0 := 1; {23221#true} is VALID [2020-07-08 19:55:24,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:24,861 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23221#true} {23221#true} #839#return; {23221#true} is VALID [2020-07-08 19:55:24,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {23368#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23221#true} is VALID [2020-07-08 19:55:24,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:24,878 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23221#true} {23221#true} #841#return; {23221#true} is VALID [2020-07-08 19:55:24,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {23221#true} havoc ~retValue_acc~6; {23221#true} is VALID [2020-07-08 19:55:24,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {23221#true} assume ~waterLevel~0 < 2; {23221#true} is VALID [2020-07-08 19:55:24,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {23221#true} ~retValue_acc~6 := 1; {23400#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 19:55:24,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {23400#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23401#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:55:24,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {23401#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23401#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:55:24,991 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23401#(<= 1 |isHighWaterSensorDry_#res|)} {23221#true} #847#return; {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:55:24,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {23221#true} havoc ~retValue_acc~9; {23221#true} is VALID [2020-07-08 19:55:24,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {23221#true} havoc ~tmp~6; {23221#true} is VALID [2020-07-08 19:55:24,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {23221#true} havoc ~tmp___0~1; {23221#true} is VALID [2020-07-08 19:55:24,993 INFO L263 TraceCheckUtils]: 3: Hoare triple {23221#true} call #t~ret68 := isHighWaterSensorDry(); {23221#true} is VALID [2020-07-08 19:55:24,993 INFO L280 TraceCheckUtils]: 4: Hoare triple {23221#true} havoc ~retValue_acc~6; {23221#true} is VALID [2020-07-08 19:55:24,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {23221#true} assume ~waterLevel~0 < 2; {23221#true} is VALID [2020-07-08 19:55:24,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {23221#true} ~retValue_acc~6 := 1; {23400#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 19:55:24,995 INFO L280 TraceCheckUtils]: 7: Hoare triple {23400#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23401#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:55:24,996 INFO L280 TraceCheckUtils]: 8: Hoare triple {23401#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23401#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:55:24,996 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23401#(<= 1 |isHighWaterSensorDry_#res|)} {23221#true} #847#return; {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:55:24,997 INFO L280 TraceCheckUtils]: 10: Hoare triple {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:55:24,998 INFO L280 TraceCheckUtils]: 11: Hoare triple {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} ~tmp~6 := #t~ret68; {23399#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:55:24,998 INFO L280 TraceCheckUtils]: 12: Hoare triple {23399#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret68; {23399#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:55:24,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {23399#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23222#false} is VALID [2020-07-08 19:55:24,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {23222#false} ~tmp___0~1 := 1; {23222#false} is VALID [2020-07-08 19:55:24,999 INFO L280 TraceCheckUtils]: 15: Hoare triple {23222#false} ~retValue_acc~9 := ~tmp___0~1; {23222#false} is VALID [2020-07-08 19:55:24,999 INFO L280 TraceCheckUtils]: 16: Hoare triple {23222#false} #res := ~retValue_acc~9; {23222#false} is VALID [2020-07-08 19:55:24,999 INFO L280 TraceCheckUtils]: 17: Hoare triple {23222#false} assume true; {23222#false} is VALID [2020-07-08 19:55:25,000 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23222#false} {23221#true} #829#return; {23222#false} is VALID [2020-07-08 19:55:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:25,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {23369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23221#true} is VALID [2020-07-08 19:55:25,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,003 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23221#true} {23222#false} #831#return; {23222#false} is VALID [2020-07-08 19:55:25,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {23369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23221#true} is VALID [2020-07-08 19:55:25,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {23221#true} assume 0 == ~pumpRunning~0; {23221#true} is VALID [2020-07-08 19:55:25,004 INFO L263 TraceCheckUtils]: 2: Hoare triple {23221#true} call #t~ret50 := isHighWaterLevel(); {23221#true} is VALID [2020-07-08 19:55:25,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {23221#true} havoc ~retValue_acc~9; {23221#true} is VALID [2020-07-08 19:55:25,004 INFO L280 TraceCheckUtils]: 4: Hoare triple {23221#true} havoc ~tmp~6; {23221#true} is VALID [2020-07-08 19:55:25,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {23221#true} havoc ~tmp___0~1; {23221#true} is VALID [2020-07-08 19:55:25,005 INFO L263 TraceCheckUtils]: 6: Hoare triple {23221#true} call #t~ret68 := isHighWaterSensorDry(); {23221#true} is VALID [2020-07-08 19:55:25,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {23221#true} havoc ~retValue_acc~6; {23221#true} is VALID [2020-07-08 19:55:25,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {23221#true} assume ~waterLevel~0 < 2; {23221#true} is VALID [2020-07-08 19:55:25,006 INFO L280 TraceCheckUtils]: 9: Hoare triple {23221#true} ~retValue_acc~6 := 1; {23400#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 19:55:25,007 INFO L280 TraceCheckUtils]: 10: Hoare triple {23400#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23401#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:55:25,007 INFO L280 TraceCheckUtils]: 11: Hoare triple {23401#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23401#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:55:25,008 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23401#(<= 1 |isHighWaterSensorDry_#res|)} {23221#true} #847#return; {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:55:25,008 INFO L280 TraceCheckUtils]: 13: Hoare triple {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:55:25,009 INFO L280 TraceCheckUtils]: 14: Hoare triple {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} ~tmp~6 := #t~ret68; {23399#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:55:25,009 INFO L280 TraceCheckUtils]: 15: Hoare triple {23399#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret68; {23399#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:55:25,010 INFO L280 TraceCheckUtils]: 16: Hoare triple {23399#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23222#false} is VALID [2020-07-08 19:55:25,010 INFO L280 TraceCheckUtils]: 17: Hoare triple {23222#false} ~tmp___0~1 := 1; {23222#false} is VALID [2020-07-08 19:55:25,010 INFO L280 TraceCheckUtils]: 18: Hoare triple {23222#false} ~retValue_acc~9 := ~tmp___0~1; {23222#false} is VALID [2020-07-08 19:55:25,010 INFO L280 TraceCheckUtils]: 19: Hoare triple {23222#false} #res := ~retValue_acc~9; {23222#false} is VALID [2020-07-08 19:55:25,011 INFO L280 TraceCheckUtils]: 20: Hoare triple {23222#false} assume true; {23222#false} is VALID [2020-07-08 19:55:25,011 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23222#false} {23221#true} #829#return; {23222#false} is VALID [2020-07-08 19:55:25,011 INFO L280 TraceCheckUtils]: 22: Hoare triple {23222#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {23222#false} is VALID [2020-07-08 19:55:25,011 INFO L280 TraceCheckUtils]: 23: Hoare triple {23222#false} ~tmp~5 := #t~ret50; {23222#false} is VALID [2020-07-08 19:55:25,011 INFO L280 TraceCheckUtils]: 24: Hoare triple {23222#false} havoc #t~ret50; {23222#false} is VALID [2020-07-08 19:55:25,011 INFO L280 TraceCheckUtils]: 25: Hoare triple {23222#false} assume 0 != ~tmp~5; {23222#false} is VALID [2020-07-08 19:55:25,012 INFO L263 TraceCheckUtils]: 26: Hoare triple {23222#false} call activatePump(); {23369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:55:25,012 INFO L280 TraceCheckUtils]: 27: Hoare triple {23369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23221#true} is VALID [2020-07-08 19:55:25,012 INFO L280 TraceCheckUtils]: 28: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,012 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23221#true} {23222#false} #831#return; {23222#false} is VALID [2020-07-08 19:55:25,012 INFO L280 TraceCheckUtils]: 30: Hoare triple {23222#false} assume true; {23222#false} is VALID [2020-07-08 19:55:25,013 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23222#false} {23221#true} #851#return; {23222#false} is VALID [2020-07-08 19:55:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:25,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {23221#true} havoc ~retValue_acc~4; {23221#true} is VALID [2020-07-08 19:55:25,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {23221#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23221#true} is VALID [2020-07-08 19:55:25,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {23221#true} #res := ~retValue_acc~4; {23221#true} is VALID [2020-07-08 19:55:25,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,017 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23221#true} {23222#false} #873#return; {23222#false} is VALID [2020-07-08 19:55:25,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:25,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {23221#true} havoc ~retValue_acc~8; {23221#true} is VALID [2020-07-08 19:55:25,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {23221#true} ~retValue_acc~8 := ~pumpRunning~0; {23221#true} is VALID [2020-07-08 19:55:25,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {23221#true} #res := ~retValue_acc~8; {23221#true} is VALID [2020-07-08 19:55:25,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,020 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23221#true} {23222#false} #875#return; {23222#false} is VALID [2020-07-08 19:55:25,025 INFO L263 TraceCheckUtils]: 0: Hoare triple {23221#true} call ULTIMATE.init(); {23364#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:55:25,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {23364#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23221#true} is VALID [2020-07-08 19:55:25,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {23221#true} #valid := #valid[0 := 0]; {23221#true} is VALID [2020-07-08 19:55:25,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {23221#true} assume 0 < #StackHeapBarrier; {23221#true} is VALID [2020-07-08 19:55:25,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {23221#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {23221#true} is VALID [2020-07-08 19:55:25,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {23221#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {23221#true} is VALID [2020-07-08 19:55:25,026 INFO L280 TraceCheckUtils]: 6: Hoare triple {23221#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {23221#true} is VALID [2020-07-08 19:55:25,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {23221#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {23221#true} is VALID [2020-07-08 19:55:25,027 INFO L280 TraceCheckUtils]: 8: Hoare triple {23221#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {23221#true} is VALID [2020-07-08 19:55:25,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {23221#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {23221#true} is VALID [2020-07-08 19:55:25,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {23221#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {23221#true} is VALID [2020-07-08 19:55:25,027 INFO L280 TraceCheckUtils]: 11: Hoare triple {23221#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {23221#true} is VALID [2020-07-08 19:55:25,028 INFO L280 TraceCheckUtils]: 12: Hoare triple {23221#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {23221#true} is VALID [2020-07-08 19:55:25,028 INFO L280 TraceCheckUtils]: 13: Hoare triple {23221#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {23221#true} is VALID [2020-07-08 19:55:25,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {23221#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {23221#true} is VALID [2020-07-08 19:55:25,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {23221#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {23221#true} is VALID [2020-07-08 19:55:25,028 INFO L280 TraceCheckUtils]: 16: Hoare triple {23221#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {23221#true} is VALID [2020-07-08 19:55:25,029 INFO L280 TraceCheckUtils]: 17: Hoare triple {23221#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {23221#true} is VALID [2020-07-08 19:55:25,029 INFO L280 TraceCheckUtils]: 18: Hoare triple {23221#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {23221#true} is VALID [2020-07-08 19:55:25,029 INFO L280 TraceCheckUtils]: 19: Hoare triple {23221#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {23221#true} is VALID [2020-07-08 19:55:25,029 INFO L280 TraceCheckUtils]: 20: Hoare triple {23221#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {23221#true} is VALID [2020-07-08 19:55:25,030 INFO L280 TraceCheckUtils]: 21: Hoare triple {23221#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {23221#true} is VALID [2020-07-08 19:55:25,030 INFO L280 TraceCheckUtils]: 22: Hoare triple {23221#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {23221#true} is VALID [2020-07-08 19:55:25,030 INFO L280 TraceCheckUtils]: 23: Hoare triple {23221#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {23221#true} is VALID [2020-07-08 19:55:25,030 INFO L280 TraceCheckUtils]: 24: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {23221#true} is VALID [2020-07-08 19:55:25,031 INFO L280 TraceCheckUtils]: 25: Hoare triple {23221#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {23221#true} is VALID [2020-07-08 19:55:25,031 INFO L280 TraceCheckUtils]: 26: Hoare triple {23221#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {23221#true} is VALID [2020-07-08 19:55:25,031 INFO L280 TraceCheckUtils]: 27: Hoare triple {23221#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {23221#true} is VALID [2020-07-08 19:55:25,031 INFO L280 TraceCheckUtils]: 28: Hoare triple {23221#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {23221#true} is VALID [2020-07-08 19:55:25,031 INFO L280 TraceCheckUtils]: 29: Hoare triple {23221#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {23221#true} is VALID [2020-07-08 19:55:25,032 INFO L280 TraceCheckUtils]: 30: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {23221#true} is VALID [2020-07-08 19:55:25,032 INFO L280 TraceCheckUtils]: 31: Hoare triple {23221#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {23221#true} is VALID [2020-07-08 19:55:25,032 INFO L280 TraceCheckUtils]: 32: Hoare triple {23221#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {23221#true} is VALID [2020-07-08 19:55:25,032 INFO L280 TraceCheckUtils]: 33: Hoare triple {23221#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {23221#true} is VALID [2020-07-08 19:55:25,033 INFO L280 TraceCheckUtils]: 34: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {23221#true} is VALID [2020-07-08 19:55:25,033 INFO L280 TraceCheckUtils]: 35: Hoare triple {23221#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {23221#true} is VALID [2020-07-08 19:55:25,033 INFO L280 TraceCheckUtils]: 36: Hoare triple {23221#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {23221#true} is VALID [2020-07-08 19:55:25,033 INFO L280 TraceCheckUtils]: 37: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {23221#true} is VALID [2020-07-08 19:55:25,033 INFO L280 TraceCheckUtils]: 38: Hoare triple {23221#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {23221#true} is VALID [2020-07-08 19:55:25,034 INFO L280 TraceCheckUtils]: 39: Hoare triple {23221#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {23221#true} is VALID [2020-07-08 19:55:25,034 INFO L280 TraceCheckUtils]: 40: Hoare triple {23221#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {23221#true} is VALID [2020-07-08 19:55:25,034 INFO L280 TraceCheckUtils]: 41: Hoare triple {23221#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {23221#true} is VALID [2020-07-08 19:55:25,034 INFO L280 TraceCheckUtils]: 42: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {23221#true} is VALID [2020-07-08 19:55:25,035 INFO L280 TraceCheckUtils]: 43: Hoare triple {23221#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {23221#true} is VALID [2020-07-08 19:55:25,035 INFO L280 TraceCheckUtils]: 44: Hoare triple {23221#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {23221#true} is VALID [2020-07-08 19:55:25,035 INFO L280 TraceCheckUtils]: 45: Hoare triple {23221#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {23221#true} is VALID [2020-07-08 19:55:25,035 INFO L280 TraceCheckUtils]: 46: Hoare triple {23221#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {23221#true} is VALID [2020-07-08 19:55:25,036 INFO L280 TraceCheckUtils]: 47: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {23221#true} is VALID [2020-07-08 19:55:25,036 INFO L280 TraceCheckUtils]: 48: Hoare triple {23221#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {23221#true} is VALID [2020-07-08 19:55:25,036 INFO L280 TraceCheckUtils]: 49: Hoare triple {23221#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {23221#true} is VALID [2020-07-08 19:55:25,036 INFO L280 TraceCheckUtils]: 50: Hoare triple {23221#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {23221#true} is VALID [2020-07-08 19:55:25,036 INFO L280 TraceCheckUtils]: 51: Hoare triple {23221#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {23221#true} is VALID [2020-07-08 19:55:25,037 INFO L280 TraceCheckUtils]: 52: Hoare triple {23221#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {23221#true} is VALID [2020-07-08 19:55:25,037 INFO L280 TraceCheckUtils]: 53: Hoare triple {23221#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {23221#true} is VALID [2020-07-08 19:55:25,037 INFO L280 TraceCheckUtils]: 54: Hoare triple {23221#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {23221#true} is VALID [2020-07-08 19:55:25,037 INFO L280 TraceCheckUtils]: 55: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {23221#true} is VALID [2020-07-08 19:55:25,038 INFO L280 TraceCheckUtils]: 56: Hoare triple {23221#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {23221#true} is VALID [2020-07-08 19:55:25,038 INFO L280 TraceCheckUtils]: 57: Hoare triple {23221#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {23221#true} is VALID [2020-07-08 19:55:25,038 INFO L280 TraceCheckUtils]: 58: Hoare triple {23221#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {23221#true} is VALID [2020-07-08 19:55:25,038 INFO L280 TraceCheckUtils]: 59: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {23221#true} is VALID [2020-07-08 19:55:25,039 INFO L280 TraceCheckUtils]: 60: Hoare triple {23221#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {23221#true} is VALID [2020-07-08 19:55:25,039 INFO L280 TraceCheckUtils]: 61: Hoare triple {23221#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {23221#true} is VALID [2020-07-08 19:55:25,039 INFO L280 TraceCheckUtils]: 62: Hoare triple {23221#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {23221#true} is VALID [2020-07-08 19:55:25,039 INFO L280 TraceCheckUtils]: 63: Hoare triple {23221#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {23221#true} is VALID [2020-07-08 19:55:25,040 INFO L280 TraceCheckUtils]: 64: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {23221#true} is VALID [2020-07-08 19:55:25,040 INFO L280 TraceCheckUtils]: 65: Hoare triple {23221#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {23221#true} is VALID [2020-07-08 19:55:25,040 INFO L280 TraceCheckUtils]: 66: Hoare triple {23221#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {23221#true} is VALID [2020-07-08 19:55:25,040 INFO L280 TraceCheckUtils]: 67: Hoare triple {23221#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {23221#true} is VALID [2020-07-08 19:55:25,040 INFO L280 TraceCheckUtils]: 68: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {23221#true} is VALID [2020-07-08 19:55:25,041 INFO L280 TraceCheckUtils]: 69: Hoare triple {23221#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {23221#true} is VALID [2020-07-08 19:55:25,041 INFO L280 TraceCheckUtils]: 70: Hoare triple {23221#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {23221#true} is VALID [2020-07-08 19:55:25,041 INFO L280 TraceCheckUtils]: 71: Hoare triple {23221#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {23221#true} is VALID [2020-07-08 19:55:25,041 INFO L280 TraceCheckUtils]: 72: Hoare triple {23221#true} ~cleanupTimeShifts~0 := 4; {23221#true} is VALID [2020-07-08 19:55:25,042 INFO L280 TraceCheckUtils]: 73: Hoare triple {23221#true} ~head~0.base, ~head~0.offset := 0, 0; {23221#true} is VALID [2020-07-08 19:55:25,042 INFO L280 TraceCheckUtils]: 74: Hoare triple {23221#true} ~waterLevel~0 := 1; {23221#true} is VALID [2020-07-08 19:55:25,042 INFO L280 TraceCheckUtils]: 75: Hoare triple {23221#true} ~methaneLevelCritical~0 := 0; {23221#true} is VALID [2020-07-08 19:55:25,042 INFO L280 TraceCheckUtils]: 76: Hoare triple {23221#true} ~pumpRunning~0 := 0; {23221#true} is VALID [2020-07-08 19:55:25,042 INFO L280 TraceCheckUtils]: 77: Hoare triple {23221#true} ~systemActive~0 := 1; {23221#true} is VALID [2020-07-08 19:55:25,043 INFO L280 TraceCheckUtils]: 78: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,043 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23221#true} {23221#true} #869#return; {23221#true} is VALID [2020-07-08 19:55:25,043 INFO L263 TraceCheckUtils]: 80: Hoare triple {23221#true} call #t~ret72 := main(); {23221#true} is VALID [2020-07-08 19:55:25,043 INFO L280 TraceCheckUtils]: 81: Hoare triple {23221#true} havoc ~retValue_acc~0; {23221#true} is VALID [2020-07-08 19:55:25,043 INFO L280 TraceCheckUtils]: 82: Hoare triple {23221#true} havoc ~tmp~0; {23221#true} is VALID [2020-07-08 19:55:25,043 INFO L263 TraceCheckUtils]: 83: Hoare triple {23221#true} call select_helpers(); {23221#true} is VALID [2020-07-08 19:55:25,044 INFO L280 TraceCheckUtils]: 84: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,044 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23221#true} {23221#true} #789#return; {23221#true} is VALID [2020-07-08 19:55:25,044 INFO L263 TraceCheckUtils]: 86: Hoare triple {23221#true} call select_features(); {23221#true} is VALID [2020-07-08 19:55:25,044 INFO L280 TraceCheckUtils]: 87: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,044 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23221#true} {23221#true} #791#return; {23221#true} is VALID [2020-07-08 19:55:25,044 INFO L263 TraceCheckUtils]: 89: Hoare triple {23221#true} call #t~ret0 := valid_product(); {23221#true} is VALID [2020-07-08 19:55:25,045 INFO L280 TraceCheckUtils]: 90: Hoare triple {23221#true} havoc ~retValue_acc~11; {23221#true} is VALID [2020-07-08 19:55:25,045 INFO L280 TraceCheckUtils]: 91: Hoare triple {23221#true} ~retValue_acc~11 := 1; {23365#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 19:55:25,046 INFO L280 TraceCheckUtils]: 92: Hoare triple {23365#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {23366#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:55:25,047 INFO L280 TraceCheckUtils]: 93: Hoare triple {23366#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23366#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:55:25,048 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23366#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23221#true} #793#return; {23311#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 19:55:25,048 INFO L280 TraceCheckUtils]: 95: Hoare triple {23311#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23311#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 19:55:25,049 INFO L280 TraceCheckUtils]: 96: Hoare triple {23311#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {23312#(= 1 main_~tmp~0)} is VALID [2020-07-08 19:55:25,049 INFO L280 TraceCheckUtils]: 97: Hoare triple {23312#(= 1 main_~tmp~0)} havoc #t~ret0; {23312#(= 1 main_~tmp~0)} is VALID [2020-07-08 19:55:25,049 INFO L280 TraceCheckUtils]: 98: Hoare triple {23312#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {23221#true} is VALID [2020-07-08 19:55:25,049 INFO L263 TraceCheckUtils]: 99: Hoare triple {23221#true} call setup(); {23221#true} is VALID [2020-07-08 19:55:25,050 INFO L280 TraceCheckUtils]: 100: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,050 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23221#true} {23221#true} #795#return; {23221#true} is VALID [2020-07-08 19:55:25,050 INFO L263 TraceCheckUtils]: 102: Hoare triple {23221#true} call runTest(); {23221#true} is VALID [2020-07-08 19:55:25,050 INFO L263 TraceCheckUtils]: 103: Hoare triple {23221#true} call test(); {23221#true} is VALID [2020-07-08 19:55:25,050 INFO L280 TraceCheckUtils]: 104: Hoare triple {23221#true} havoc ~splverifierCounter~0; {23221#true} is VALID [2020-07-08 19:55:25,050 INFO L280 TraceCheckUtils]: 105: Hoare triple {23221#true} havoc ~tmp~4; {23221#true} is VALID [2020-07-08 19:55:25,051 INFO L280 TraceCheckUtils]: 106: Hoare triple {23221#true} havoc ~tmp___0~0; {23221#true} is VALID [2020-07-08 19:55:25,051 INFO L280 TraceCheckUtils]: 107: Hoare triple {23221#true} havoc ~tmp___1~0; {23221#true} is VALID [2020-07-08 19:55:25,051 INFO L280 TraceCheckUtils]: 108: Hoare triple {23221#true} havoc ~tmp___2~0; {23221#true} is VALID [2020-07-08 19:55:25,051 INFO L280 TraceCheckUtils]: 109: Hoare triple {23221#true} ~splverifierCounter~0 := 0; {23221#true} is VALID [2020-07-08 19:55:25,051 INFO L280 TraceCheckUtils]: 110: Hoare triple {23221#true} assume !false; {23221#true} is VALID [2020-07-08 19:55:25,051 INFO L280 TraceCheckUtils]: 111: Hoare triple {23221#true} assume ~splverifierCounter~0 < 4; {23221#true} is VALID [2020-07-08 19:55:25,052 INFO L280 TraceCheckUtils]: 112: Hoare triple {23221#true} assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647; {23221#true} is VALID [2020-07-08 19:55:25,052 INFO L280 TraceCheckUtils]: 113: Hoare triple {23221#true} ~tmp~4 := #t~nondet46; {23221#true} is VALID [2020-07-08 19:55:25,052 INFO L280 TraceCheckUtils]: 114: Hoare triple {23221#true} havoc #t~nondet46; {23221#true} is VALID [2020-07-08 19:55:25,052 INFO L280 TraceCheckUtils]: 115: Hoare triple {23221#true} assume !(0 != ~tmp~4); {23221#true} is VALID [2020-07-08 19:55:25,052 INFO L280 TraceCheckUtils]: 116: Hoare triple {23221#true} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {23221#true} is VALID [2020-07-08 19:55:25,052 INFO L280 TraceCheckUtils]: 117: Hoare triple {23221#true} ~tmp___0~0 := #t~nondet47; {23221#true} is VALID [2020-07-08 19:55:25,053 INFO L280 TraceCheckUtils]: 118: Hoare triple {23221#true} havoc #t~nondet47; {23221#true} is VALID [2020-07-08 19:55:25,053 INFO L280 TraceCheckUtils]: 119: Hoare triple {23221#true} assume 0 != ~tmp___0~0; {23221#true} is VALID [2020-07-08 19:55:25,053 INFO L263 TraceCheckUtils]: 120: Hoare triple {23221#true} call changeMethaneLevel(); {23367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:55:25,054 INFO L280 TraceCheckUtils]: 121: Hoare triple {23367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23221#true} is VALID [2020-07-08 19:55:25,054 INFO L280 TraceCheckUtils]: 122: Hoare triple {23221#true} ~methaneLevelCritical~0 := 1; {23221#true} is VALID [2020-07-08 19:55:25,054 INFO L280 TraceCheckUtils]: 123: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,054 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {23221#true} {23221#true} #839#return; {23221#true} is VALID [2020-07-08 19:55:25,054 INFO L280 TraceCheckUtils]: 125: Hoare triple {23221#true} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {23221#true} is VALID [2020-07-08 19:55:25,055 INFO L280 TraceCheckUtils]: 126: Hoare triple {23221#true} ~tmp___2~0 := #t~nondet48; {23221#true} is VALID [2020-07-08 19:55:25,055 INFO L280 TraceCheckUtils]: 127: Hoare triple {23221#true} havoc #t~nondet48; {23221#true} is VALID [2020-07-08 19:55:25,055 INFO L280 TraceCheckUtils]: 128: Hoare triple {23221#true} assume 0 != ~tmp___2~0; {23221#true} is VALID [2020-07-08 19:55:25,056 INFO L263 TraceCheckUtils]: 129: Hoare triple {23221#true} call startSystem(); {23368#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:55:25,056 INFO L280 TraceCheckUtils]: 130: Hoare triple {23368#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23221#true} is VALID [2020-07-08 19:55:25,056 INFO L280 TraceCheckUtils]: 131: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,056 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23221#true} {23221#true} #841#return; {23221#true} is VALID [2020-07-08 19:55:25,056 INFO L263 TraceCheckUtils]: 133: Hoare triple {23221#true} call timeShift(); {23221#true} is VALID [2020-07-08 19:55:25,056 INFO L280 TraceCheckUtils]: 134: Hoare triple {23221#true} assume !(0 != ~pumpRunning~0); {23221#true} is VALID [2020-07-08 19:55:25,057 INFO L280 TraceCheckUtils]: 135: Hoare triple {23221#true} assume 0 != ~systemActive~0; {23221#true} is VALID [2020-07-08 19:55:25,057 INFO L263 TraceCheckUtils]: 136: Hoare triple {23221#true} call processEnvironment(); {23369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:55:25,057 INFO L280 TraceCheckUtils]: 137: Hoare triple {23369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23221#true} is VALID [2020-07-08 19:55:25,058 INFO L280 TraceCheckUtils]: 138: Hoare triple {23221#true} assume 0 == ~pumpRunning~0; {23221#true} is VALID [2020-07-08 19:55:25,058 INFO L263 TraceCheckUtils]: 139: Hoare triple {23221#true} call #t~ret50 := isHighWaterLevel(); {23221#true} is VALID [2020-07-08 19:55:25,058 INFO L280 TraceCheckUtils]: 140: Hoare triple {23221#true} havoc ~retValue_acc~9; {23221#true} is VALID [2020-07-08 19:55:25,058 INFO L280 TraceCheckUtils]: 141: Hoare triple {23221#true} havoc ~tmp~6; {23221#true} is VALID [2020-07-08 19:55:25,058 INFO L280 TraceCheckUtils]: 142: Hoare triple {23221#true} havoc ~tmp___0~1; {23221#true} is VALID [2020-07-08 19:55:25,058 INFO L263 TraceCheckUtils]: 143: Hoare triple {23221#true} call #t~ret68 := isHighWaterSensorDry(); {23221#true} is VALID [2020-07-08 19:55:25,059 INFO L280 TraceCheckUtils]: 144: Hoare triple {23221#true} havoc ~retValue_acc~6; {23221#true} is VALID [2020-07-08 19:55:25,059 INFO L280 TraceCheckUtils]: 145: Hoare triple {23221#true} assume ~waterLevel~0 < 2; {23221#true} is VALID [2020-07-08 19:55:25,060 INFO L280 TraceCheckUtils]: 146: Hoare triple {23221#true} ~retValue_acc~6 := 1; {23400#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 19:55:25,060 INFO L280 TraceCheckUtils]: 147: Hoare triple {23400#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23401#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:55:25,061 INFO L280 TraceCheckUtils]: 148: Hoare triple {23401#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23401#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:55:25,062 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {23401#(<= 1 |isHighWaterSensorDry_#res|)} {23221#true} #847#return; {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:55:25,062 INFO L280 TraceCheckUtils]: 150: Hoare triple {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:55:25,063 INFO L280 TraceCheckUtils]: 151: Hoare triple {23398#(<= 1 |isHighWaterLevel_#t~ret68|)} ~tmp~6 := #t~ret68; {23399#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:55:25,063 INFO L280 TraceCheckUtils]: 152: Hoare triple {23399#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret68; {23399#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:55:25,064 INFO L280 TraceCheckUtils]: 153: Hoare triple {23399#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23222#false} is VALID [2020-07-08 19:55:25,064 INFO L280 TraceCheckUtils]: 154: Hoare triple {23222#false} ~tmp___0~1 := 1; {23222#false} is VALID [2020-07-08 19:55:25,064 INFO L280 TraceCheckUtils]: 155: Hoare triple {23222#false} ~retValue_acc~9 := ~tmp___0~1; {23222#false} is VALID [2020-07-08 19:55:25,065 INFO L280 TraceCheckUtils]: 156: Hoare triple {23222#false} #res := ~retValue_acc~9; {23222#false} is VALID [2020-07-08 19:55:25,065 INFO L280 TraceCheckUtils]: 157: Hoare triple {23222#false} assume true; {23222#false} is VALID [2020-07-08 19:55:25,065 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {23222#false} {23221#true} #829#return; {23222#false} is VALID [2020-07-08 19:55:25,065 INFO L280 TraceCheckUtils]: 159: Hoare triple {23222#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {23222#false} is VALID [2020-07-08 19:55:25,065 INFO L280 TraceCheckUtils]: 160: Hoare triple {23222#false} ~tmp~5 := #t~ret50; {23222#false} is VALID [2020-07-08 19:55:25,066 INFO L280 TraceCheckUtils]: 161: Hoare triple {23222#false} havoc #t~ret50; {23222#false} is VALID [2020-07-08 19:55:25,066 INFO L280 TraceCheckUtils]: 162: Hoare triple {23222#false} assume 0 != ~tmp~5; {23222#false} is VALID [2020-07-08 19:55:25,066 INFO L263 TraceCheckUtils]: 163: Hoare triple {23222#false} call activatePump(); {23369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:55:25,066 INFO L280 TraceCheckUtils]: 164: Hoare triple {23369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23221#true} is VALID [2020-07-08 19:55:25,066 INFO L280 TraceCheckUtils]: 165: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,067 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {23221#true} {23222#false} #831#return; {23222#false} is VALID [2020-07-08 19:55:25,067 INFO L280 TraceCheckUtils]: 167: Hoare triple {23222#false} assume true; {23222#false} is VALID [2020-07-08 19:55:25,067 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {23222#false} {23221#true} #851#return; {23222#false} is VALID [2020-07-08 19:55:25,067 INFO L263 TraceCheckUtils]: 169: Hoare triple {23222#false} call __utac_acc__Specification1_spec__1(); {23222#false} is VALID [2020-07-08 19:55:25,067 INFO L280 TraceCheckUtils]: 170: Hoare triple {23222#false} havoc ~tmp~7; {23222#false} is VALID [2020-07-08 19:55:25,067 INFO L280 TraceCheckUtils]: 171: Hoare triple {23222#false} havoc ~tmp___0~2; {23222#false} is VALID [2020-07-08 19:55:25,068 INFO L263 TraceCheckUtils]: 172: Hoare triple {23222#false} call #t~ret69 := isMethaneLevelCritical(); {23221#true} is VALID [2020-07-08 19:55:25,068 INFO L280 TraceCheckUtils]: 173: Hoare triple {23221#true} havoc ~retValue_acc~4; {23221#true} is VALID [2020-07-08 19:55:25,068 INFO L280 TraceCheckUtils]: 174: Hoare triple {23221#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23221#true} is VALID [2020-07-08 19:55:25,068 INFO L280 TraceCheckUtils]: 175: Hoare triple {23221#true} #res := ~retValue_acc~4; {23221#true} is VALID [2020-07-08 19:55:25,068 INFO L280 TraceCheckUtils]: 176: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,068 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {23221#true} {23222#false} #873#return; {23222#false} is VALID [2020-07-08 19:55:25,069 INFO L280 TraceCheckUtils]: 178: Hoare triple {23222#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {23222#false} is VALID [2020-07-08 19:55:25,069 INFO L280 TraceCheckUtils]: 179: Hoare triple {23222#false} ~tmp~7 := #t~ret69; {23222#false} is VALID [2020-07-08 19:55:25,069 INFO L280 TraceCheckUtils]: 180: Hoare triple {23222#false} havoc #t~ret69; {23222#false} is VALID [2020-07-08 19:55:25,069 INFO L280 TraceCheckUtils]: 181: Hoare triple {23222#false} assume 0 != ~tmp~7; {23222#false} is VALID [2020-07-08 19:55:25,069 INFO L263 TraceCheckUtils]: 182: Hoare triple {23222#false} call #t~ret70 := isPumpRunning(); {23221#true} is VALID [2020-07-08 19:55:25,070 INFO L280 TraceCheckUtils]: 183: Hoare triple {23221#true} havoc ~retValue_acc~8; {23221#true} is VALID [2020-07-08 19:55:25,070 INFO L280 TraceCheckUtils]: 184: Hoare triple {23221#true} ~retValue_acc~8 := ~pumpRunning~0; {23221#true} is VALID [2020-07-08 19:55:25,070 INFO L280 TraceCheckUtils]: 185: Hoare triple {23221#true} #res := ~retValue_acc~8; {23221#true} is VALID [2020-07-08 19:55:25,070 INFO L280 TraceCheckUtils]: 186: Hoare triple {23221#true} assume true; {23221#true} is VALID [2020-07-08 19:55:25,070 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {23221#true} {23222#false} #875#return; {23222#false} is VALID [2020-07-08 19:55:25,071 INFO L280 TraceCheckUtils]: 188: Hoare triple {23222#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23222#false} is VALID [2020-07-08 19:55:25,071 INFO L280 TraceCheckUtils]: 189: Hoare triple {23222#false} ~tmp___0~2 := #t~ret70; {23222#false} is VALID [2020-07-08 19:55:25,071 INFO L280 TraceCheckUtils]: 190: Hoare triple {23222#false} havoc #t~ret70; {23222#false} is VALID [2020-07-08 19:55:25,071 INFO L280 TraceCheckUtils]: 191: Hoare triple {23222#false} assume 0 != ~tmp___0~2; {23222#false} is VALID [2020-07-08 19:55:25,071 INFO L263 TraceCheckUtils]: 192: Hoare triple {23222#false} call __automaton_fail(); {23222#false} is VALID [2020-07-08 19:55:25,072 INFO L280 TraceCheckUtils]: 193: Hoare triple {23222#false} assume !false; {23222#false} is VALID [2020-07-08 19:55:25,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:55:25,110 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1687943805] [2020-07-08 19:55:25,110 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:55:25,110 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 19:55:25,111 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853935415] [2020-07-08 19:55:25,111 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 194 [2020-07-08 19:55:25,112 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:55:25,112 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 19:55:25,299 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:55:25,300 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 19:55:25,300 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:55:25,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 19:55:25,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 19:55:25,301 INFO L87 Difference]: Start difference. First operand 509 states and 551 transitions. Second operand 14 states. [2020-07-08 19:55:28,157 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:55:28,536 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 19:55:29,040 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:55:29,480 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:55:29,854 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:55:36,550 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:55:37,018 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:55:37,681 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:55:38,303 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:55:38,759 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:56:03,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:03,605 INFO L93 Difference]: Finished difference Result 1282 states and 1578 transitions. [2020-07-08 19:56:03,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 19:56:03,605 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 194 [2020-07-08 19:56:03,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:56:03,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 19:56:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 659 transitions. [2020-07-08 19:56:03,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 19:56:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 659 transitions. [2020-07-08 19:56:03,618 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 659 transitions. [2020-07-08 19:56:05,136 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 659 edges. 659 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:05,172 INFO L225 Difference]: With dead ends: 1282 [2020-07-08 19:56:05,172 INFO L226 Difference]: Without dead ends: 883 [2020-07-08 19:56:05,173 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 19:56:05,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 883 states. [2020-07-08 19:56:16,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 883 to 521. [2020-07-08 19:56:16,053 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:56:16,053 INFO L82 GeneralOperation]: Start isEquivalent. First operand 883 states. Second operand 521 states. [2020-07-08 19:56:16,053 INFO L74 IsIncluded]: Start isIncluded. First operand 883 states. Second operand 521 states. [2020-07-08 19:56:16,053 INFO L87 Difference]: Start difference. First operand 883 states. Second operand 521 states. [2020-07-08 19:56:16,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:16,096 INFO L93 Difference]: Finished difference Result 883 states and 1091 transitions. [2020-07-08 19:56:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1091 transitions. [2020-07-08 19:56:16,099 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:56:16,099 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:56:16,100 INFO L74 IsIncluded]: Start isIncluded. First operand 521 states. Second operand 883 states. [2020-07-08 19:56:16,100 INFO L87 Difference]: Start difference. First operand 521 states. Second operand 883 states. [2020-07-08 19:56:16,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:16,147 INFO L93 Difference]: Finished difference Result 883 states and 1091 transitions. [2020-07-08 19:56:16,147 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1091 transitions. [2020-07-08 19:56:16,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:56:16,150 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:56:16,150 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:56:16,150 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:56:16,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 521 states. [2020-07-08 19:56:16,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 521 states and 563 transitions. [2020-07-08 19:56:16,167 INFO L78 Accepts]: Start accepts. Automaton has 521 states and 563 transitions. Word has length 194 [2020-07-08 19:56:16,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:56:16,168 INFO L479 AbstractCegarLoop]: Abstraction has 521 states and 563 transitions. [2020-07-08 19:56:16,168 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 19:56:16,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 521 states and 563 transitions. [2020-07-08 19:56:19,190 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 563 edges. 563 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:19,190 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 563 transitions. [2020-07-08 19:56:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-08 19:56:19,193 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:56:19,194 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:56:19,194 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 19:56:19,194 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:56:19,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:56:19,194 INFO L82 PathProgramCache]: Analyzing trace with hash -1600730070, now seen corresponding path program 1 times [2020-07-08 19:56:19,195 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:56:19,195 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [287564520] [2020-07-08 19:56:19,195 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:56:19,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,507 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:56:19,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {28951#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {28809#true} is VALID [2020-07-08 19:56:19,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {28809#true} #valid := #valid[0 := 0]; {28809#true} is VALID [2020-07-08 19:56:19,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {28809#true} assume 0 < #StackHeapBarrier; {28809#true} is VALID [2020-07-08 19:56:19,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {28809#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {28809#true} is VALID [2020-07-08 19:56:19,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {28809#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {28809#true} is VALID [2020-07-08 19:56:19,576 INFO L280 TraceCheckUtils]: 5: Hoare triple {28809#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {28809#true} is VALID [2020-07-08 19:56:19,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {28809#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {28809#true} is VALID [2020-07-08 19:56:19,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {28809#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {28809#true} is VALID [2020-07-08 19:56:19,577 INFO L280 TraceCheckUtils]: 8: Hoare triple {28809#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {28809#true} is VALID [2020-07-08 19:56:19,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {28809#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {28809#true} is VALID [2020-07-08 19:56:19,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {28809#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {28809#true} is VALID [2020-07-08 19:56:19,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {28809#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {28809#true} is VALID [2020-07-08 19:56:19,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {28809#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {28809#true} is VALID [2020-07-08 19:56:19,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {28809#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {28809#true} is VALID [2020-07-08 19:56:19,578 INFO L280 TraceCheckUtils]: 14: Hoare triple {28809#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {28809#true} is VALID [2020-07-08 19:56:19,578 INFO L280 TraceCheckUtils]: 15: Hoare triple {28809#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {28809#true} is VALID [2020-07-08 19:56:19,578 INFO L280 TraceCheckUtils]: 16: Hoare triple {28809#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {28809#true} is VALID [2020-07-08 19:56:19,578 INFO L280 TraceCheckUtils]: 17: Hoare triple {28809#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {28809#true} is VALID [2020-07-08 19:56:19,578 INFO L280 TraceCheckUtils]: 18: Hoare triple {28809#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {28809#true} is VALID [2020-07-08 19:56:19,579 INFO L280 TraceCheckUtils]: 19: Hoare triple {28809#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {28809#true} is VALID [2020-07-08 19:56:19,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {28809#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {28809#true} is VALID [2020-07-08 19:56:19,579 INFO L280 TraceCheckUtils]: 21: Hoare triple {28809#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {28809#true} is VALID [2020-07-08 19:56:19,579 INFO L280 TraceCheckUtils]: 22: Hoare triple {28809#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {28809#true} is VALID [2020-07-08 19:56:19,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {28809#true} is VALID [2020-07-08 19:56:19,580 INFO L280 TraceCheckUtils]: 24: Hoare triple {28809#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {28809#true} is VALID [2020-07-08 19:56:19,580 INFO L280 TraceCheckUtils]: 25: Hoare triple {28809#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {28809#true} is VALID [2020-07-08 19:56:19,580 INFO L280 TraceCheckUtils]: 26: Hoare triple {28809#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {28809#true} is VALID [2020-07-08 19:56:19,580 INFO L280 TraceCheckUtils]: 27: Hoare triple {28809#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {28809#true} is VALID [2020-07-08 19:56:19,580 INFO L280 TraceCheckUtils]: 28: Hoare triple {28809#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {28809#true} is VALID [2020-07-08 19:56:19,580 INFO L280 TraceCheckUtils]: 29: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {28809#true} is VALID [2020-07-08 19:56:19,581 INFO L280 TraceCheckUtils]: 30: Hoare triple {28809#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {28809#true} is VALID [2020-07-08 19:56:19,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {28809#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {28809#true} is VALID [2020-07-08 19:56:19,581 INFO L280 TraceCheckUtils]: 32: Hoare triple {28809#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {28809#true} is VALID [2020-07-08 19:56:19,581 INFO L280 TraceCheckUtils]: 33: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {28809#true} is VALID [2020-07-08 19:56:19,581 INFO L280 TraceCheckUtils]: 34: Hoare triple {28809#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {28809#true} is VALID [2020-07-08 19:56:19,581 INFO L280 TraceCheckUtils]: 35: Hoare triple {28809#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {28809#true} is VALID [2020-07-08 19:56:19,582 INFO L280 TraceCheckUtils]: 36: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {28809#true} is VALID [2020-07-08 19:56:19,582 INFO L280 TraceCheckUtils]: 37: Hoare triple {28809#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {28809#true} is VALID [2020-07-08 19:56:19,582 INFO L280 TraceCheckUtils]: 38: Hoare triple {28809#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {28809#true} is VALID [2020-07-08 19:56:19,582 INFO L280 TraceCheckUtils]: 39: Hoare triple {28809#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {28809#true} is VALID [2020-07-08 19:56:19,582 INFO L280 TraceCheckUtils]: 40: Hoare triple {28809#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {28809#true} is VALID [2020-07-08 19:56:19,583 INFO L280 TraceCheckUtils]: 41: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {28809#true} is VALID [2020-07-08 19:56:19,583 INFO L280 TraceCheckUtils]: 42: Hoare triple {28809#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {28809#true} is VALID [2020-07-08 19:56:19,583 INFO L280 TraceCheckUtils]: 43: Hoare triple {28809#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {28809#true} is VALID [2020-07-08 19:56:19,583 INFO L280 TraceCheckUtils]: 44: Hoare triple {28809#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {28809#true} is VALID [2020-07-08 19:56:19,583 INFO L280 TraceCheckUtils]: 45: Hoare triple {28809#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {28809#true} is VALID [2020-07-08 19:56:19,583 INFO L280 TraceCheckUtils]: 46: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {28809#true} is VALID [2020-07-08 19:56:19,584 INFO L280 TraceCheckUtils]: 47: Hoare triple {28809#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {28809#true} is VALID [2020-07-08 19:56:19,584 INFO L280 TraceCheckUtils]: 48: Hoare triple {28809#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {28809#true} is VALID [2020-07-08 19:56:19,584 INFO L280 TraceCheckUtils]: 49: Hoare triple {28809#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {28809#true} is VALID [2020-07-08 19:56:19,584 INFO L280 TraceCheckUtils]: 50: Hoare triple {28809#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {28809#true} is VALID [2020-07-08 19:56:19,584 INFO L280 TraceCheckUtils]: 51: Hoare triple {28809#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {28809#true} is VALID [2020-07-08 19:56:19,585 INFO L280 TraceCheckUtils]: 52: Hoare triple {28809#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {28809#true} is VALID [2020-07-08 19:56:19,585 INFO L280 TraceCheckUtils]: 53: Hoare triple {28809#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {28809#true} is VALID [2020-07-08 19:56:19,585 INFO L280 TraceCheckUtils]: 54: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {28809#true} is VALID [2020-07-08 19:56:19,585 INFO L280 TraceCheckUtils]: 55: Hoare triple {28809#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {28809#true} is VALID [2020-07-08 19:56:19,585 INFO L280 TraceCheckUtils]: 56: Hoare triple {28809#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {28809#true} is VALID [2020-07-08 19:56:19,585 INFO L280 TraceCheckUtils]: 57: Hoare triple {28809#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {28809#true} is VALID [2020-07-08 19:56:19,586 INFO L280 TraceCheckUtils]: 58: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {28809#true} is VALID [2020-07-08 19:56:19,586 INFO L280 TraceCheckUtils]: 59: Hoare triple {28809#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {28809#true} is VALID [2020-07-08 19:56:19,586 INFO L280 TraceCheckUtils]: 60: Hoare triple {28809#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {28809#true} is VALID [2020-07-08 19:56:19,586 INFO L280 TraceCheckUtils]: 61: Hoare triple {28809#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {28809#true} is VALID [2020-07-08 19:56:19,586 INFO L280 TraceCheckUtils]: 62: Hoare triple {28809#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {28809#true} is VALID [2020-07-08 19:56:19,587 INFO L280 TraceCheckUtils]: 63: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {28809#true} is VALID [2020-07-08 19:56:19,587 INFO L280 TraceCheckUtils]: 64: Hoare triple {28809#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {28809#true} is VALID [2020-07-08 19:56:19,587 INFO L280 TraceCheckUtils]: 65: Hoare triple {28809#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {28809#true} is VALID [2020-07-08 19:56:19,587 INFO L280 TraceCheckUtils]: 66: Hoare triple {28809#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {28809#true} is VALID [2020-07-08 19:56:19,587 INFO L280 TraceCheckUtils]: 67: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {28809#true} is VALID [2020-07-08 19:56:19,587 INFO L280 TraceCheckUtils]: 68: Hoare triple {28809#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {28809#true} is VALID [2020-07-08 19:56:19,588 INFO L280 TraceCheckUtils]: 69: Hoare triple {28809#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {28809#true} is VALID [2020-07-08 19:56:19,588 INFO L280 TraceCheckUtils]: 70: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {28809#true} is VALID [2020-07-08 19:56:19,588 INFO L280 TraceCheckUtils]: 71: Hoare triple {28809#true} ~cleanupTimeShifts~0 := 4; {28809#true} is VALID [2020-07-08 19:56:19,588 INFO L280 TraceCheckUtils]: 72: Hoare triple {28809#true} ~head~0.base, ~head~0.offset := 0, 0; {28809#true} is VALID [2020-07-08 19:56:19,591 INFO L280 TraceCheckUtils]: 73: Hoare triple {28809#true} ~waterLevel~0 := 1; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,592 INFO L280 TraceCheckUtils]: 74: Hoare triple {28890#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,592 INFO L280 TraceCheckUtils]: 75: Hoare triple {28890#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,593 INFO L280 TraceCheckUtils]: 76: Hoare triple {28890#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,593 INFO L280 TraceCheckUtils]: 77: Hoare triple {28890#(= 1 ~waterLevel~0)} assume true; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,594 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28890#(= 1 ~waterLevel~0)} {28809#true} #869#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,602 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #789#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,606 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #791#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {28809#true} havoc ~retValue_acc~11; {28809#true} is VALID [2020-07-08 19:56:19,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {28809#true} ~retValue_acc~11 := 1; {28809#true} is VALID [2020-07-08 19:56:19,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {28809#true} #res := ~retValue_acc~11; {28809#true} is VALID [2020-07-08 19:56:19,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,611 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #793#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #795#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {28952#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {28809#true} is VALID [2020-07-08 19:56:19,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {28809#true} ~methaneLevelCritical~0 := 1; {28809#true} is VALID [2020-07-08 19:56:19,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,626 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #839#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {28953#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28809#true} is VALID [2020-07-08 19:56:19,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,637 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #841#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {28809#true} havoc ~retValue_acc~6; {28809#true} is VALID [2020-07-08 19:56:19,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {28809#true} assume !(~waterLevel~0 < 2); {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {28974#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume true; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,708 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28974#(<= 2 ~waterLevel~0)} {28809#true} #847#return; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {28809#true} havoc ~retValue_acc~9; {28809#true} is VALID [2020-07-08 19:56:19,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {28809#true} havoc ~tmp~6; {28809#true} is VALID [2020-07-08 19:56:19,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {28809#true} havoc ~tmp___0~1; {28809#true} is VALID [2020-07-08 19:56:19,709 INFO L263 TraceCheckUtils]: 3: Hoare triple {28809#true} call #t~ret68 := isHighWaterSensorDry(); {28809#true} is VALID [2020-07-08 19:56:19,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {28809#true} havoc ~retValue_acc~6; {28809#true} is VALID [2020-07-08 19:56:19,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {28809#true} assume !(~waterLevel~0 < 2); {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {28974#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume true; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,712 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28974#(<= 2 ~waterLevel~0)} {28809#true} #847#return; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret68; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {28974#(<= 2 ~waterLevel~0)} havoc #t~ret68; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {28974#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume true; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,717 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28974#(<= 2 ~waterLevel~0)} {28809#true} #829#return; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {28954#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28809#true} is VALID [2020-07-08 19:56:19,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,723 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28809#true} {28974#(<= 2 ~waterLevel~0)} #831#return; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {28954#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28809#true} is VALID [2020-07-08 19:56:19,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {28809#true} assume 0 == ~pumpRunning~0; {28809#true} is VALID [2020-07-08 19:56:19,724 INFO L263 TraceCheckUtils]: 2: Hoare triple {28809#true} call #t~ret50 := isHighWaterLevel(); {28809#true} is VALID [2020-07-08 19:56:19,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {28809#true} havoc ~retValue_acc~9; {28809#true} is VALID [2020-07-08 19:56:19,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {28809#true} havoc ~tmp~6; {28809#true} is VALID [2020-07-08 19:56:19,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {28809#true} havoc ~tmp___0~1; {28809#true} is VALID [2020-07-08 19:56:19,725 INFO L263 TraceCheckUtils]: 6: Hoare triple {28809#true} call #t~ret68 := isHighWaterSensorDry(); {28809#true} is VALID [2020-07-08 19:56:19,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {28809#true} havoc ~retValue_acc~6; {28809#true} is VALID [2020-07-08 19:56:19,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {28809#true} assume !(~waterLevel~0 < 2); {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {28974#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume true; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,728 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28974#(<= 2 ~waterLevel~0)} {28809#true} #847#return; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,730 INFO L280 TraceCheckUtils]: 14: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret68; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {28974#(<= 2 ~waterLevel~0)} havoc #t~ret68; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,731 INFO L280 TraceCheckUtils]: 16: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,732 INFO L280 TraceCheckUtils]: 18: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {28974#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,733 INFO L280 TraceCheckUtils]: 20: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume true; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,734 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28974#(<= 2 ~waterLevel~0)} {28809#true} #829#return; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,735 INFO L280 TraceCheckUtils]: 22: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret50; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {28974#(<= 2 ~waterLevel~0)} havoc #t~ret50; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,737 INFO L263 TraceCheckUtils]: 26: Hoare triple {28974#(<= 2 ~waterLevel~0)} call activatePump(); {28954#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:56:19,737 INFO L280 TraceCheckUtils]: 27: Hoare triple {28954#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28809#true} is VALID [2020-07-08 19:56:19,737 INFO L280 TraceCheckUtils]: 28: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,738 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {28809#true} {28974#(<= 2 ~waterLevel~0)} #831#return; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume true; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,739 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {28974#(<= 2 ~waterLevel~0)} {28890#(= 1 ~waterLevel~0)} #851#return; {28810#false} is VALID [2020-07-08 19:56:19,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {28809#true} havoc ~retValue_acc~4; {28809#true} is VALID [2020-07-08 19:56:19,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {28809#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28809#true} is VALID [2020-07-08 19:56:19,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {28809#true} #res := ~retValue_acc~4; {28809#true} is VALID [2020-07-08 19:56:19,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28809#true} {28810#false} #873#return; {28810#false} is VALID [2020-07-08 19:56:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:19,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {28809#true} havoc ~retValue_acc~8; {28809#true} is VALID [2020-07-08 19:56:19,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {28809#true} ~retValue_acc~8 := ~pumpRunning~0; {28809#true} is VALID [2020-07-08 19:56:19,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {28809#true} #res := ~retValue_acc~8; {28809#true} is VALID [2020-07-08 19:56:19,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,748 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28809#true} {28810#false} #875#return; {28810#false} is VALID [2020-07-08 19:56:19,754 INFO L263 TraceCheckUtils]: 0: Hoare triple {28809#true} call ULTIMATE.init(); {28951#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:56:19,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {28951#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {28809#true} is VALID [2020-07-08 19:56:19,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {28809#true} #valid := #valid[0 := 0]; {28809#true} is VALID [2020-07-08 19:56:19,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {28809#true} assume 0 < #StackHeapBarrier; {28809#true} is VALID [2020-07-08 19:56:19,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {28809#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L441 {28809#true} is VALID [2020-07-08 19:56:19,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {28809#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L441-1 {28809#true} is VALID [2020-07-08 19:56:19,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {28809#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L441-2 {28809#true} is VALID [2020-07-08 19:56:19,756 INFO L280 TraceCheckUtils]: 7: Hoare triple {28809#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L442 {28809#true} is VALID [2020-07-08 19:56:19,756 INFO L280 TraceCheckUtils]: 8: Hoare triple {28809#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L448 {28809#true} is VALID [2020-07-08 19:56:19,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {28809#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L448-1 {28809#true} is VALID [2020-07-08 19:56:19,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {28809#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L449 {28809#true} is VALID [2020-07-08 19:56:19,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {28809#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L487 {28809#true} is VALID [2020-07-08 19:56:19,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {28809#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L487-1 {28809#true} is VALID [2020-07-08 19:56:19,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {28809#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L488 {28809#true} is VALID [2020-07-08 19:56:19,757 INFO L280 TraceCheckUtils]: 14: Hoare triple {28809#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L494 {28809#true} is VALID [2020-07-08 19:56:19,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {28809#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L494-1 {28809#true} is VALID [2020-07-08 19:56:19,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {28809#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L495 {28809#true} is VALID [2020-07-08 19:56:19,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {28809#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L576 {28809#true} is VALID [2020-07-08 19:56:19,757 INFO L280 TraceCheckUtils]: 18: Hoare triple {28809#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L577 {28809#true} is VALID [2020-07-08 19:56:19,758 INFO L280 TraceCheckUtils]: 19: Hoare triple {28809#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L577-1 {28809#true} is VALID [2020-07-08 19:56:19,758 INFO L280 TraceCheckUtils]: 20: Hoare triple {28809#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L577-2 {28809#true} is VALID [2020-07-08 19:56:19,758 INFO L280 TraceCheckUtils]: 21: Hoare triple {28809#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L577-3 {28809#true} is VALID [2020-07-08 19:56:19,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {28809#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L577-4 {28809#true} is VALID [2020-07-08 19:56:19,759 INFO L280 TraceCheckUtils]: 23: Hoare triple {28809#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L577-5 {28809#true} is VALID [2020-07-08 19:56:19,759 INFO L280 TraceCheckUtils]: 24: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L577-6 {28809#true} is VALID [2020-07-08 19:56:19,759 INFO L280 TraceCheckUtils]: 25: Hoare triple {28809#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L577-7 {28809#true} is VALID [2020-07-08 19:56:19,759 INFO L280 TraceCheckUtils]: 26: Hoare triple {28809#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L581 {28809#true} is VALID [2020-07-08 19:56:19,760 INFO L280 TraceCheckUtils]: 27: Hoare triple {28809#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L581-1 {28809#true} is VALID [2020-07-08 19:56:19,760 INFO L280 TraceCheckUtils]: 28: Hoare triple {28809#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L581-2 {28809#true} is VALID [2020-07-08 19:56:19,760 INFO L280 TraceCheckUtils]: 29: Hoare triple {28809#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L581-3 {28809#true} is VALID [2020-07-08 19:56:19,760 INFO L280 TraceCheckUtils]: 30: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L581-4 {28809#true} is VALID [2020-07-08 19:56:19,760 INFO L280 TraceCheckUtils]: 31: Hoare triple {28809#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L581-5 {28809#true} is VALID [2020-07-08 19:56:19,761 INFO L280 TraceCheckUtils]: 32: Hoare triple {28809#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L585 {28809#true} is VALID [2020-07-08 19:56:19,761 INFO L280 TraceCheckUtils]: 33: Hoare triple {28809#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L585-1 {28809#true} is VALID [2020-07-08 19:56:19,761 INFO L280 TraceCheckUtils]: 34: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L585-2 {28809#true} is VALID [2020-07-08 19:56:19,761 INFO L280 TraceCheckUtils]: 35: Hoare triple {28809#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L585-3 {28809#true} is VALID [2020-07-08 19:56:19,762 INFO L280 TraceCheckUtils]: 36: Hoare triple {28809#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L589 {28809#true} is VALID [2020-07-08 19:56:19,762 INFO L280 TraceCheckUtils]: 37: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L589-1 {28809#true} is VALID [2020-07-08 19:56:19,762 INFO L280 TraceCheckUtils]: 38: Hoare triple {28809#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L589-2 {28809#true} is VALID [2020-07-08 19:56:19,762 INFO L280 TraceCheckUtils]: 39: Hoare triple {28809#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L791 {28809#true} is VALID [2020-07-08 19:56:19,763 INFO L280 TraceCheckUtils]: 40: Hoare triple {28809#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L795 {28809#true} is VALID [2020-07-08 19:56:19,763 INFO L280 TraceCheckUtils]: 41: Hoare triple {28809#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L795-1 {28809#true} is VALID [2020-07-08 19:56:19,763 INFO L280 TraceCheckUtils]: 42: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L795-2 {28809#true} is VALID [2020-07-08 19:56:19,763 INFO L280 TraceCheckUtils]: 43: Hoare triple {28809#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L795-3 {28809#true} is VALID [2020-07-08 19:56:19,764 INFO L280 TraceCheckUtils]: 44: Hoare triple {28809#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L799 {28809#true} is VALID [2020-07-08 19:56:19,764 INFO L280 TraceCheckUtils]: 45: Hoare triple {28809#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L799-1 {28809#true} is VALID [2020-07-08 19:56:19,764 INFO L280 TraceCheckUtils]: 46: Hoare triple {28809#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L799-2 {28809#true} is VALID [2020-07-08 19:56:19,764 INFO L280 TraceCheckUtils]: 47: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L799-3 {28809#true} is VALID [2020-07-08 19:56:19,765 INFO L280 TraceCheckUtils]: 48: Hoare triple {28809#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L799-4 {28809#true} is VALID [2020-07-08 19:56:19,765 INFO L280 TraceCheckUtils]: 49: Hoare triple {28809#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L803 {28809#true} is VALID [2020-07-08 19:56:19,765 INFO L280 TraceCheckUtils]: 50: Hoare triple {28809#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L803-1 {28809#true} is VALID [2020-07-08 19:56:19,765 INFO L280 TraceCheckUtils]: 51: Hoare triple {28809#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L803-2 {28809#true} is VALID [2020-07-08 19:56:19,765 INFO L280 TraceCheckUtils]: 52: Hoare triple {28809#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L803-3 {28809#true} is VALID [2020-07-08 19:56:19,766 INFO L280 TraceCheckUtils]: 53: Hoare triple {28809#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L803-4 {28809#true} is VALID [2020-07-08 19:56:19,766 INFO L280 TraceCheckUtils]: 54: Hoare triple {28809#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L803-5 {28809#true} is VALID [2020-07-08 19:56:19,766 INFO L280 TraceCheckUtils]: 55: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L803-6 {28809#true} is VALID [2020-07-08 19:56:19,767 INFO L280 TraceCheckUtils]: 56: Hoare triple {28809#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L803-7 {28809#true} is VALID [2020-07-08 19:56:19,767 INFO L280 TraceCheckUtils]: 57: Hoare triple {28809#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L807 {28809#true} is VALID [2020-07-08 19:56:19,767 INFO L280 TraceCheckUtils]: 58: Hoare triple {28809#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L807-1 {28809#true} is VALID [2020-07-08 19:56:19,767 INFO L280 TraceCheckUtils]: 59: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L807-2 {28809#true} is VALID [2020-07-08 19:56:19,768 INFO L280 TraceCheckUtils]: 60: Hoare triple {28809#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L807-3 {28809#true} is VALID [2020-07-08 19:56:19,768 INFO L280 TraceCheckUtils]: 61: Hoare triple {28809#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L811 {28809#true} is VALID [2020-07-08 19:56:19,768 INFO L280 TraceCheckUtils]: 62: Hoare triple {28809#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L811-1 {28809#true} is VALID [2020-07-08 19:56:19,768 INFO L280 TraceCheckUtils]: 63: Hoare triple {28809#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L811-2 {28809#true} is VALID [2020-07-08 19:56:19,769 INFO L280 TraceCheckUtils]: 64: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L811-3 {28809#true} is VALID [2020-07-08 19:56:19,769 INFO L280 TraceCheckUtils]: 65: Hoare triple {28809#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L811-4 {28809#true} is VALID [2020-07-08 19:56:19,769 INFO L280 TraceCheckUtils]: 66: Hoare triple {28809#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L815 {28809#true} is VALID [2020-07-08 19:56:19,769 INFO L280 TraceCheckUtils]: 67: Hoare triple {28809#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L815-1 {28809#true} is VALID [2020-07-08 19:56:19,770 INFO L280 TraceCheckUtils]: 68: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L815-2 {28809#true} is VALID [2020-07-08 19:56:19,770 INFO L280 TraceCheckUtils]: 69: Hoare triple {28809#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {28809#true} is VALID [2020-07-08 19:56:19,770 INFO L280 TraceCheckUtils]: 70: Hoare triple {28809#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L817 {28809#true} is VALID [2020-07-08 19:56:19,770 INFO L280 TraceCheckUtils]: 71: Hoare triple {28809#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L817-1 {28809#true} is VALID [2020-07-08 19:56:19,770 INFO L280 TraceCheckUtils]: 72: Hoare triple {28809#true} ~cleanupTimeShifts~0 := 4; {28809#true} is VALID [2020-07-08 19:56:19,771 INFO L280 TraceCheckUtils]: 73: Hoare triple {28809#true} ~head~0.base, ~head~0.offset := 0, 0; {28809#true} is VALID [2020-07-08 19:56:19,774 INFO L280 TraceCheckUtils]: 74: Hoare triple {28809#true} ~waterLevel~0 := 1; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,775 INFO L280 TraceCheckUtils]: 75: Hoare triple {28890#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,775 INFO L280 TraceCheckUtils]: 76: Hoare triple {28890#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,776 INFO L280 TraceCheckUtils]: 77: Hoare triple {28890#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,776 INFO L280 TraceCheckUtils]: 78: Hoare triple {28890#(= 1 ~waterLevel~0)} assume true; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,777 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28890#(= 1 ~waterLevel~0)} {28809#true} #869#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,777 INFO L263 TraceCheckUtils]: 80: Hoare triple {28890#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,778 INFO L280 TraceCheckUtils]: 81: Hoare triple {28890#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,778 INFO L280 TraceCheckUtils]: 82: Hoare triple {28890#(= 1 ~waterLevel~0)} havoc ~tmp~0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,778 INFO L263 TraceCheckUtils]: 83: Hoare triple {28890#(= 1 ~waterLevel~0)} call select_helpers(); {28809#true} is VALID [2020-07-08 19:56:19,779 INFO L280 TraceCheckUtils]: 84: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,781 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #789#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,782 INFO L263 TraceCheckUtils]: 86: Hoare triple {28890#(= 1 ~waterLevel~0)} call select_features(); {28809#true} is VALID [2020-07-08 19:56:19,782 INFO L280 TraceCheckUtils]: 87: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,783 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #791#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,783 INFO L263 TraceCheckUtils]: 89: Hoare triple {28890#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {28809#true} is VALID [2020-07-08 19:56:19,783 INFO L280 TraceCheckUtils]: 90: Hoare triple {28809#true} havoc ~retValue_acc~11; {28809#true} is VALID [2020-07-08 19:56:19,783 INFO L280 TraceCheckUtils]: 91: Hoare triple {28809#true} ~retValue_acc~11 := 1; {28809#true} is VALID [2020-07-08 19:56:19,784 INFO L280 TraceCheckUtils]: 92: Hoare triple {28809#true} #res := ~retValue_acc~11; {28809#true} is VALID [2020-07-08 19:56:19,784 INFO L280 TraceCheckUtils]: 93: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,785 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #793#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,785 INFO L280 TraceCheckUtils]: 95: Hoare triple {28890#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,786 INFO L280 TraceCheckUtils]: 96: Hoare triple {28890#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,787 INFO L280 TraceCheckUtils]: 97: Hoare triple {28890#(= 1 ~waterLevel~0)} havoc #t~ret0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,787 INFO L280 TraceCheckUtils]: 98: Hoare triple {28890#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,787 INFO L263 TraceCheckUtils]: 99: Hoare triple {28890#(= 1 ~waterLevel~0)} call setup(); {28809#true} is VALID [2020-07-08 19:56:19,788 INFO L280 TraceCheckUtils]: 100: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,788 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #795#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,789 INFO L263 TraceCheckUtils]: 102: Hoare triple {28890#(= 1 ~waterLevel~0)} call runTest(); {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,790 INFO L263 TraceCheckUtils]: 103: Hoare triple {28890#(= 1 ~waterLevel~0)} call test(); {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,790 INFO L280 TraceCheckUtils]: 104: Hoare triple {28890#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,791 INFO L280 TraceCheckUtils]: 105: Hoare triple {28890#(= 1 ~waterLevel~0)} havoc ~tmp~4; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,792 INFO L280 TraceCheckUtils]: 106: Hoare triple {28890#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,792 INFO L280 TraceCheckUtils]: 107: Hoare triple {28890#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,793 INFO L280 TraceCheckUtils]: 108: Hoare triple {28890#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,793 INFO L280 TraceCheckUtils]: 109: Hoare triple {28890#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,794 INFO L280 TraceCheckUtils]: 110: Hoare triple {28890#(= 1 ~waterLevel~0)} assume !false; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,794 INFO L280 TraceCheckUtils]: 111: Hoare triple {28890#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,794 INFO L280 TraceCheckUtils]: 112: Hoare triple {28890#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,795 INFO L280 TraceCheckUtils]: 113: Hoare triple {28890#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet46; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,795 INFO L280 TraceCheckUtils]: 114: Hoare triple {28890#(= 1 ~waterLevel~0)} havoc #t~nondet46; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,796 INFO L280 TraceCheckUtils]: 115: Hoare triple {28890#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,796 INFO L280 TraceCheckUtils]: 116: Hoare triple {28890#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,797 INFO L280 TraceCheckUtils]: 117: Hoare triple {28890#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet47; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,797 INFO L280 TraceCheckUtils]: 118: Hoare triple {28890#(= 1 ~waterLevel~0)} havoc #t~nondet47; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,798 INFO L280 TraceCheckUtils]: 119: Hoare triple {28890#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,799 INFO L263 TraceCheckUtils]: 120: Hoare triple {28890#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {28952#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:56:19,799 INFO L280 TraceCheckUtils]: 121: Hoare triple {28952#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {28809#true} is VALID [2020-07-08 19:56:19,799 INFO L280 TraceCheckUtils]: 122: Hoare triple {28809#true} ~methaneLevelCritical~0 := 1; {28809#true} is VALID [2020-07-08 19:56:19,799 INFO L280 TraceCheckUtils]: 123: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,800 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #839#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,801 INFO L280 TraceCheckUtils]: 125: Hoare triple {28890#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,801 INFO L280 TraceCheckUtils]: 126: Hoare triple {28890#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet48; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,802 INFO L280 TraceCheckUtils]: 127: Hoare triple {28890#(= 1 ~waterLevel~0)} havoc #t~nondet48; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,802 INFO L280 TraceCheckUtils]: 128: Hoare triple {28890#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,804 INFO L263 TraceCheckUtils]: 129: Hoare triple {28890#(= 1 ~waterLevel~0)} call startSystem(); {28953#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:56:19,804 INFO L280 TraceCheckUtils]: 130: Hoare triple {28953#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28809#true} is VALID [2020-07-08 19:56:19,804 INFO L280 TraceCheckUtils]: 131: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,805 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28809#true} {28890#(= 1 ~waterLevel~0)} #841#return; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,806 INFO L263 TraceCheckUtils]: 133: Hoare triple {28890#(= 1 ~waterLevel~0)} call timeShift(); {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,806 INFO L280 TraceCheckUtils]: 134: Hoare triple {28890#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,807 INFO L280 TraceCheckUtils]: 135: Hoare triple {28890#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {28890#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,808 INFO L263 TraceCheckUtils]: 136: Hoare triple {28890#(= 1 ~waterLevel~0)} call processEnvironment(); {28954#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:56:19,808 INFO L280 TraceCheckUtils]: 137: Hoare triple {28954#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28809#true} is VALID [2020-07-08 19:56:19,808 INFO L280 TraceCheckUtils]: 138: Hoare triple {28809#true} assume 0 == ~pumpRunning~0; {28809#true} is VALID [2020-07-08 19:56:19,808 INFO L263 TraceCheckUtils]: 139: Hoare triple {28809#true} call #t~ret50 := isHighWaterLevel(); {28809#true} is VALID [2020-07-08 19:56:19,809 INFO L280 TraceCheckUtils]: 140: Hoare triple {28809#true} havoc ~retValue_acc~9; {28809#true} is VALID [2020-07-08 19:56:19,809 INFO L280 TraceCheckUtils]: 141: Hoare triple {28809#true} havoc ~tmp~6; {28809#true} is VALID [2020-07-08 19:56:19,809 INFO L280 TraceCheckUtils]: 142: Hoare triple {28809#true} havoc ~tmp___0~1; {28809#true} is VALID [2020-07-08 19:56:19,809 INFO L263 TraceCheckUtils]: 143: Hoare triple {28809#true} call #t~ret68 := isHighWaterSensorDry(); {28809#true} is VALID [2020-07-08 19:56:19,810 INFO L280 TraceCheckUtils]: 144: Hoare triple {28809#true} havoc ~retValue_acc~6; {28809#true} is VALID [2020-07-08 19:56:19,810 INFO L280 TraceCheckUtils]: 145: Hoare triple {28809#true} assume !(~waterLevel~0 < 2); {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,811 INFO L280 TraceCheckUtils]: 146: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,811 INFO L280 TraceCheckUtils]: 147: Hoare triple {28974#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,812 INFO L280 TraceCheckUtils]: 148: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume true; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,813 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {28974#(<= 2 ~waterLevel~0)} {28809#true} #847#return; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,813 INFO L280 TraceCheckUtils]: 150: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,813 INFO L280 TraceCheckUtils]: 151: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret68; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,814 INFO L280 TraceCheckUtils]: 152: Hoare triple {28974#(<= 2 ~waterLevel~0)} havoc #t~ret68; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,814 INFO L280 TraceCheckUtils]: 153: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,822 INFO L280 TraceCheckUtils]: 154: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,823 INFO L280 TraceCheckUtils]: 155: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,824 INFO L280 TraceCheckUtils]: 156: Hoare triple {28974#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,824 INFO L280 TraceCheckUtils]: 157: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume true; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,826 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {28974#(<= 2 ~waterLevel~0)} {28809#true} #829#return; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,826 INFO L280 TraceCheckUtils]: 159: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,827 INFO L280 TraceCheckUtils]: 160: Hoare triple {28974#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret50; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,827 INFO L280 TraceCheckUtils]: 161: Hoare triple {28974#(<= 2 ~waterLevel~0)} havoc #t~ret50; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,827 INFO L280 TraceCheckUtils]: 162: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,828 INFO L263 TraceCheckUtils]: 163: Hoare triple {28974#(<= 2 ~waterLevel~0)} call activatePump(); {28954#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:56:19,828 INFO L280 TraceCheckUtils]: 164: Hoare triple {28954#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28809#true} is VALID [2020-07-08 19:56:19,828 INFO L280 TraceCheckUtils]: 165: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,829 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {28809#true} {28974#(<= 2 ~waterLevel~0)} #831#return; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,829 INFO L280 TraceCheckUtils]: 167: Hoare triple {28974#(<= 2 ~waterLevel~0)} assume true; {28974#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:56:19,830 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {28974#(<= 2 ~waterLevel~0)} {28890#(= 1 ~waterLevel~0)} #851#return; {28810#false} is VALID [2020-07-08 19:56:19,830 INFO L263 TraceCheckUtils]: 169: Hoare triple {28810#false} call __utac_acc__Specification1_spec__1(); {28810#false} is VALID [2020-07-08 19:56:19,830 INFO L280 TraceCheckUtils]: 170: Hoare triple {28810#false} havoc ~tmp~7; {28810#false} is VALID [2020-07-08 19:56:19,831 INFO L280 TraceCheckUtils]: 171: Hoare triple {28810#false} havoc ~tmp___0~2; {28810#false} is VALID [2020-07-08 19:56:19,831 INFO L263 TraceCheckUtils]: 172: Hoare triple {28810#false} call #t~ret69 := isMethaneLevelCritical(); {28809#true} is VALID [2020-07-08 19:56:19,831 INFO L280 TraceCheckUtils]: 173: Hoare triple {28809#true} havoc ~retValue_acc~4; {28809#true} is VALID [2020-07-08 19:56:19,831 INFO L280 TraceCheckUtils]: 174: Hoare triple {28809#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28809#true} is VALID [2020-07-08 19:56:19,831 INFO L280 TraceCheckUtils]: 175: Hoare triple {28809#true} #res := ~retValue_acc~4; {28809#true} is VALID [2020-07-08 19:56:19,831 INFO L280 TraceCheckUtils]: 176: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,832 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28809#true} {28810#false} #873#return; {28810#false} is VALID [2020-07-08 19:56:19,832 INFO L280 TraceCheckUtils]: 178: Hoare triple {28810#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {28810#false} is VALID [2020-07-08 19:56:19,832 INFO L280 TraceCheckUtils]: 179: Hoare triple {28810#false} ~tmp~7 := #t~ret69; {28810#false} is VALID [2020-07-08 19:56:19,832 INFO L280 TraceCheckUtils]: 180: Hoare triple {28810#false} havoc #t~ret69; {28810#false} is VALID [2020-07-08 19:56:19,832 INFO L280 TraceCheckUtils]: 181: Hoare triple {28810#false} assume 0 != ~tmp~7; {28810#false} is VALID [2020-07-08 19:56:19,832 INFO L263 TraceCheckUtils]: 182: Hoare triple {28810#false} call #t~ret70 := isPumpRunning(); {28809#true} is VALID [2020-07-08 19:56:19,832 INFO L280 TraceCheckUtils]: 183: Hoare triple {28809#true} havoc ~retValue_acc~8; {28809#true} is VALID [2020-07-08 19:56:19,833 INFO L280 TraceCheckUtils]: 184: Hoare triple {28809#true} ~retValue_acc~8 := ~pumpRunning~0; {28809#true} is VALID [2020-07-08 19:56:19,833 INFO L280 TraceCheckUtils]: 185: Hoare triple {28809#true} #res := ~retValue_acc~8; {28809#true} is VALID [2020-07-08 19:56:19,833 INFO L280 TraceCheckUtils]: 186: Hoare triple {28809#true} assume true; {28809#true} is VALID [2020-07-08 19:56:19,833 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28809#true} {28810#false} #875#return; {28810#false} is VALID [2020-07-08 19:56:19,833 INFO L280 TraceCheckUtils]: 188: Hoare triple {28810#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {28810#false} is VALID [2020-07-08 19:56:19,833 INFO L280 TraceCheckUtils]: 189: Hoare triple {28810#false} ~tmp___0~2 := #t~ret70; {28810#false} is VALID [2020-07-08 19:56:19,834 INFO L280 TraceCheckUtils]: 190: Hoare triple {28810#false} havoc #t~ret70; {28810#false} is VALID [2020-07-08 19:56:19,834 INFO L280 TraceCheckUtils]: 191: Hoare triple {28810#false} assume 0 != ~tmp___0~2; {28810#false} is VALID [2020-07-08 19:56:19,834 INFO L263 TraceCheckUtils]: 192: Hoare triple {28810#false} call __automaton_fail(); {28810#false} is VALID [2020-07-08 19:56:19,834 INFO L280 TraceCheckUtils]: 193: Hoare triple {28810#false} assume !false; {28810#false} is VALID [2020-07-08 19:56:19,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:56:19,869 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [287564520] [2020-07-08 19:56:19,869 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:56:19,869 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 19:56:19,869 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594203669] [2020-07-08 19:56:19,870 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 194 [2020-07-08 19:56:19,870 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:56:19,870 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 19:56:20,072 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:20,073 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 19:56:20,073 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:56:20,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 19:56:20,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 19:56:20,073 INFO L87 Difference]: Start difference. First operand 521 states and 563 transitions. Second operand 8 states. [2020-07-08 19:56:21,161 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:56:24,270 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:57:09,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:09,543 INFO L93 Difference]: Finished difference Result 1931 states and 2435 transitions. [2020-07-08 19:57:09,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-08 19:57:09,543 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 194 [2020-07-08 19:57:09,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:57:09,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 19:57:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1038 transitions. [2020-07-08 19:57:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 19:57:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1038 transitions. [2020-07-08 19:57:09,564 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1038 transitions. [2020-07-08 19:57:12,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1038 edges. 1038 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:12,276 INFO L225 Difference]: With dead ends: 1931 [2020-07-08 19:57:12,276 INFO L226 Difference]: Without dead ends: 1520 [2020-07-08 19:57:12,277 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 37 SyntacticMatches, 2 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 176 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-08 19:57:12,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1520 states. [2020-07-08 19:57:35,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1520 to 943. [2020-07-08 19:57:35,391 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:57:35,391 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1520 states. Second operand 943 states. [2020-07-08 19:57:35,391 INFO L74 IsIncluded]: Start isIncluded. First operand 1520 states. Second operand 943 states. [2020-07-08 19:57:35,391 INFO L87 Difference]: Start difference. First operand 1520 states. Second operand 943 states. [2020-07-08 19:57:35,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:35,473 INFO L93 Difference]: Finished difference Result 1520 states and 1892 transitions. [2020-07-08 19:57:35,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1892 transitions. [2020-07-08 19:57:35,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:57:35,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:57:35,476 INFO L74 IsIncluded]: Start isIncluded. First operand 943 states. Second operand 1520 states. [2020-07-08 19:57:35,476 INFO L87 Difference]: Start difference. First operand 943 states. Second operand 1520 states. [2020-07-08 19:57:35,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:35,576 INFO L93 Difference]: Finished difference Result 1520 states and 1892 transitions. [2020-07-08 19:57:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1892 transitions. [2020-07-08 19:57:35,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:57:35,579 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:57:35,579 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:57:35,579 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:57:35,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 943 states. [2020-07-08 19:57:35,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 943 states and 1051 transitions. [2020-07-08 19:57:35,611 INFO L78 Accepts]: Start accepts. Automaton has 943 states and 1051 transitions. Word has length 194 [2020-07-08 19:57:35,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:57:35,611 INFO L479 AbstractCegarLoop]: Abstraction has 943 states and 1051 transitions. [2020-07-08 19:57:35,611 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 19:57:35,611 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 943 states and 1051 transitions. [2020-07-08 19:57:41,914 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1051 edges. 1051 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1051 transitions. [2020-07-08 19:57:41,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-08 19:57:41,917 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:57:41,918 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:57:41,918 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 19:57:41,918 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:57:41,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:57:41,919 INFO L82 PathProgramCache]: Analyzing trace with hash -187161483, now seen corresponding path program 1 times [2020-07-08 19:57:41,919 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:57:41,919 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1331294138] [2020-07-08 19:57:41,919 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:57:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 19:57:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 19:57:42,280 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 19:57:42,280 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 19:57:42,280 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 19:57:42,648 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 19:57:42,648 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 19:57:42,648 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 19:57:42,648 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 19:57:42,648 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 19:57:42,648 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 19:57:42,648 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 19:57:42,648 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 19:57:42,649 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 19:57:42,649 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 19:57:42,649 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 19:57:42,649 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 19:57:42,649 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 19:57:42,649 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 19:57:42,649 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 19:57:42,649 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 19:57:42,649 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-08 19:57:42,649 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 19:57:42,650 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 19:57:42,650 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 19:57:42,650 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 19:57:42,650 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 19:57:42,650 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 19:57:42,650 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 19:57:42,650 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 19:57:42,650 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 19:57:42,650 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 19:57:42,650 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 19:57:42,651 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 19:57:42,651 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 19:57:42,651 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-08 19:57:42,651 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 19:57:42,651 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 19:57:42,651 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 19:57:42,651 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 19:57:42,651 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 19:57:42,651 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 19:57:42,652 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 19:57:42,652 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 19:57:42,652 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 19:57:42,652 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-08 19:57:42,652 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 19:57:42,652 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 19:57:42,652 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 19:57:42,652 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 19:57:42,652 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-08 19:57:42,652 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 19:57:42,653 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 19:57:42,653 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 19:57:42,653 WARN L170 areAnnotationChecker]: L905 has no Hoare annotation [2020-07-08 19:57:42,653 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 19:57:42,653 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 19:57:42,653 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 19:57:42,653 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-08 19:57:42,653 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-08 19:57:42,653 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-08 19:57:42,653 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 19:57:42,654 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 19:57:42,654 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 19:57:42,654 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 19:57:42,654 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-08 19:57:42,654 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-08 19:57:42,654 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 19:57:42,654 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-08 19:57:42,654 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-08 19:57:42,654 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-08 19:57:42,654 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-08 19:57:42,655 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 19:57:42,655 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 19:57:42,655 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-08 19:57:42,655 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 19:57:42,655 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 19:57:42,655 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 19:57:42,655 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 19:57:42,656 WARN L170 areAnnotationChecker]: L879 has no Hoare annotation [2020-07-08 19:57:42,656 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 19:57:42,656 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 19:57:42,656 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-08 19:57:42,656 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-08 19:57:42,656 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-08 19:57:42,657 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-08 19:57:42,657 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2020-07-08 19:57:42,657 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 19:57:42,657 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-08 19:57:42,657 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-08 19:57:42,657 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-08 19:57:42,657 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-08 19:57:42,658 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation [2020-07-08 19:57:42,658 WARN L170 areAnnotationChecker]: L530-1 has no Hoare annotation [2020-07-08 19:57:42,658 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 19:57:42,658 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 19:57:42,658 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 19:57:42,658 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-08 19:57:42,659 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-08 19:57:42,659 WARN L170 areAnnotationChecker]: L542-1 has no Hoare annotation [2020-07-08 19:57:42,659 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 19:57:42,659 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-08 19:57:42,659 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 19:57:42,659 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-08 19:57:42,659 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-08 19:57:42,660 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-08 19:57:42,660 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-08 19:57:42,660 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-08 19:57:42,660 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-08 19:57:42,660 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 19:57:42,660 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 19:57:42,660 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-08 19:57:42,660 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-08 19:57:42,660 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-08 19:57:42,661 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-08 19:57:42,661 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-08 19:57:42,661 WARN L170 areAnnotationChecker]: L150-1 has no Hoare annotation [2020-07-08 19:57:42,661 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 19:57:42,661 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-08 19:57:42,661 WARN L170 areAnnotationChecker]: L771-1 has no Hoare annotation [2020-07-08 19:57:42,661 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-08 19:57:42,661 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 19:57:42,661 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-08 19:57:42,661 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-08 19:57:42,662 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-08 19:57:42,662 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-08 19:57:42,662 WARN L170 areAnnotationChecker]: L744-1 has no Hoare annotation [2020-07-08 19:57:42,662 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-08 19:57:42,662 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 19:57:42,662 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 19:57:42,662 WARN L170 areAnnotationChecker]: L314-1 has no Hoare annotation [2020-07-08 19:57:42,662 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-08 19:57:42,662 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-08 19:57:42,662 WARN L170 areAnnotationChecker]: L879-1 has no Hoare annotation [2020-07-08 19:57:42,663 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 19:57:42,663 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 19:57:42,663 WARN L170 areAnnotationChecker]: L554-1 has no Hoare annotation [2020-07-08 19:57:42,663 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-08 19:57:42,663 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-08 19:57:42,663 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-08 19:57:42,663 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-08 19:57:42,663 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-08 19:57:42,663 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 19:57:42,663 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 19:57:42,664 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-08 19:57:42,664 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-08 19:57:42,664 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 19:57:42,664 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 19:57:42,664 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-08 19:57:42,664 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-08 19:57:42,664 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-08 19:57:42,664 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 19:57:42,664 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 19:57:42,664 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 19:57:42,665 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-08 19:57:42,665 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-08 19:57:42,665 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-08 19:57:42,665 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-08 19:57:42,665 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 19:57:42,665 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 19:57:42,665 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 19:57:42,666 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 19:57:42,666 WARN L170 areAnnotationChecker]: L793-2 has no Hoare annotation [2020-07-08 19:57:42,666 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-08 19:57:42,666 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 19:57:42,666 WARN L170 areAnnotationChecker]: L130-1 has no Hoare annotation [2020-07-08 19:57:42,666 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-08 19:57:42,667 WARN L170 areAnnotationChecker]: L771-2 has no Hoare annotation [2020-07-08 19:57:42,667 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-08 19:57:42,667 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-08 19:57:42,667 WARN L170 areAnnotationChecker]: L731-1 has no Hoare annotation [2020-07-08 19:57:42,667 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 19:57:42,667 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-08 19:57:42,668 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-08 19:57:42,668 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-08 19:57:42,668 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 19:57:42,668 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-08 19:57:42,668 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-08 19:57:42,668 WARN L170 areAnnotationChecker]: L879-2 has no Hoare annotation [2020-07-08 19:57:42,668 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 19:57:42,668 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 19:57:42,669 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 19:57:42,669 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 19:57:42,669 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-08 19:57:42,669 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-08 19:57:42,669 WARN L170 areAnnotationChecker]: L48-1 has no Hoare annotation [2020-07-08 19:57:42,669 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 19:57:42,670 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 19:57:42,670 WARN L170 areAnnotationChecker]: L667-2 has no Hoare annotation [2020-07-08 19:57:42,670 WARN L170 areAnnotationChecker]: L667-2 has no Hoare annotation [2020-07-08 19:57:42,670 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 19:57:42,670 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 19:57:42,670 WARN L170 areAnnotationChecker]: L639-1 has no Hoare annotation [2020-07-08 19:57:42,670 WARN L170 areAnnotationChecker]: L858-1 has no Hoare annotation [2020-07-08 19:57:42,671 WARN L170 areAnnotationChecker]: L856-1 has no Hoare annotation [2020-07-08 19:57:42,671 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 19:57:42,671 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 19:57:42,671 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 19:57:42,671 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 19:57:42,671 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 19:57:42,672 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 19:57:42,672 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-08 19:57:42,672 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-08 19:57:42,672 WARN L170 areAnnotationChecker]: L128-1 has no Hoare annotation [2020-07-08 19:57:42,672 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 19:57:42,672 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 19:57:42,672 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 19:57:42,672 WARN L170 areAnnotationChecker]: L771-3 has no Hoare annotation [2020-07-08 19:57:42,672 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 19:57:42,673 WARN L170 areAnnotationChecker]: L731-2 has no Hoare annotation [2020-07-08 19:57:42,673 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 19:57:42,673 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-08 19:57:42,673 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 19:57:42,673 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 19:57:42,673 WARN L170 areAnnotationChecker]: L579-2 has no Hoare annotation [2020-07-08 19:57:42,673 WARN L170 areAnnotationChecker]: L882 has no Hoare annotation [2020-07-08 19:57:42,673 WARN L170 areAnnotationChecker]: L297-1 has no Hoare annotation [2020-07-08 19:57:42,673 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 19:57:42,673 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 19:57:42,674 WARN L170 areAnnotationChecker]: L649-1 has no Hoare annotation [2020-07-08 19:57:42,674 WARN L170 areAnnotationChecker]: L829-1 has no Hoare annotation [2020-07-08 19:57:42,674 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-08 19:57:42,674 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-08 19:57:42,674 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-08 19:57:42,674 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 19:57:42,674 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 19:57:42,674 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 19:57:42,674 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 19:57:42,675 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 19:57:42,675 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 19:57:42,675 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 19:57:42,675 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 19:57:42,675 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 19:57:42,675 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 19:57:42,676 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-08 19:57:42,676 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-08 19:57:42,676 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-08 19:57:42,676 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 19:57:42,676 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 19:57:42,676 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-08 19:57:42,677 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-08 19:57:42,677 WARN L170 areAnnotationChecker]: L856-2 has no Hoare annotation [2020-07-08 19:57:42,677 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 19:57:42,677 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 19:57:42,677 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 19:57:42,677 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 19:57:42,677 WARN L170 areAnnotationChecker]: L860-1 has no Hoare annotation [2020-07-08 19:57:42,678 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-08 19:57:42,678 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 19:57:42,678 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2020-07-08 19:57:42,678 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 19:57:42,678 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 19:57:42,678 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-08 19:57:42,678 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-08 19:57:42,679 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 19:57:42,679 WARN L170 areAnnotationChecker]: L731-3 has no Hoare annotation [2020-07-08 19:57:42,679 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-08 19:57:42,679 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 19:57:42,679 WARN L170 areAnnotationChecker]: L441-2 has no Hoare annotation [2020-07-08 19:57:42,679 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 19:57:42,681 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 19:57:42,681 WARN L170 areAnnotationChecker]: L883 has no Hoare annotation [2020-07-08 19:57:42,681 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-08 19:57:42,682 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 19:57:42,682 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 19:57:42,682 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-08 19:57:42,682 WARN L170 areAnnotationChecker]: L829-2 has no Hoare annotation [2020-07-08 19:57:42,682 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-08 19:57:42,682 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 19:57:42,682 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-08 19:57:42,682 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-08 19:57:42,682 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 19:57:42,682 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 19:57:42,683 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 19:57:42,683 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-08 19:57:42,683 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-08 19:57:42,683 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-08 19:57:42,683 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-08 19:57:42,683 WARN L170 areAnnotationChecker]: L647-1 has no Hoare annotation [2020-07-08 19:57:42,683 WARN L170 areAnnotationChecker]: L856-3 has no Hoare annotation [2020-07-08 19:57:42,683 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 19:57:42,683 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-08 19:57:42,683 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 19:57:42,684 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 19:57:42,684 WARN L170 areAnnotationChecker]: L860-2 has no Hoare annotation [2020-07-08 19:57:42,684 WARN L170 areAnnotationChecker]: L805-2 has no Hoare annotation [2020-07-08 19:57:42,684 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 19:57:42,684 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 19:57:42,684 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 19:57:42,684 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 19:57:42,684 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2020-07-08 19:57:42,684 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 19:57:42,685 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-08 19:57:42,685 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-08 19:57:42,685 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 19:57:42,685 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 19:57:42,685 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 19:57:42,685 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 19:57:42,685 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 19:57:42,685 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 19:57:42,685 WARN L170 areAnnotationChecker]: L657-1 has no Hoare annotation [2020-07-08 19:57:42,685 WARN L170 areAnnotationChecker]: L829-3 has no Hoare annotation [2020-07-08 19:57:42,686 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 19:57:42,686 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 19:57:42,686 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 19:57:42,686 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 19:57:42,686 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-08 19:57:42,686 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-08 19:57:42,686 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 19:57:42,686 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 19:57:42,686 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 19:57:42,686 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-08 19:57:42,687 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-08 19:57:42,687 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-08 19:57:42,687 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-08 19:57:42,687 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-08 19:57:42,687 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 19:57:42,687 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 19:57:42,687 WARN L170 areAnnotationChecker]: L860-3 has no Hoare annotation [2020-07-08 19:57:42,687 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-08 19:57:42,687 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-08 19:57:42,687 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 19:57:42,687 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 19:57:42,688 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 19:57:42,688 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 19:57:42,688 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-08 19:57:42,688 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-08 19:57:42,688 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-08 19:57:42,688 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-08 19:57:42,688 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-08 19:57:42,688 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 19:57:42,688 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 19:57:42,688 WARN L170 areAnnotationChecker]: L816-1 has no Hoare annotation [2020-07-08 19:57:42,688 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 19:57:42,689 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 19:57:42,689 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 19:57:42,689 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-08 19:57:42,689 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-08 19:57:42,689 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 19:57:42,689 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-08 19:57:42,689 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-08 19:57:42,689 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 19:57:42,690 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-08 19:57:42,690 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-08 19:57:42,690 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-08 19:57:42,690 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-08 19:57:42,690 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-08 19:57:42,690 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-08 19:57:42,690 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 19:57:42,691 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-08 19:57:42,691 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-08 19:57:42,691 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 19:57:42,691 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-08 19:57:42,691 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 19:57:42,691 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-08 19:57:42,692 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 19:57:42,692 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 19:57:42,692 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 19:57:42,692 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-08 19:57:42,692 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-08 19:57:42,692 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-08 19:57:42,693 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-08 19:57:42,693 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-08 19:57:42,693 WARN L170 areAnnotationChecker]: L637-1 has no Hoare annotation [2020-07-08 19:57:42,693 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-08 19:57:42,693 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 19:57:42,693 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-08 19:57:42,693 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-08 19:57:42,693 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 19:57:42,694 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-08 19:57:42,694 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-08 19:57:42,694 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 19:57:42,694 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 19:57:42,694 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:57:42,694 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:57:42,695 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:57:42,695 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:57:42,695 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:57:42,695 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:57:42,695 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:57:42,695 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-08 19:57:42,695 WARN L170 areAnnotationChecker]: L665-1 has no Hoare annotation [2020-07-08 19:57:42,695 WARN L170 areAnnotationChecker]: L831-2 has no Hoare annotation [2020-07-08 19:57:42,696 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-08 19:57:42,696 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-08 19:57:42,696 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-08 19:57:42,696 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 19:57:42,696 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 19:57:42,696 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 19:57:42,696 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-08 19:57:42,696 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 19:57:42,696 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 19:57:42,696 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-08 19:57:42,697 WARN L170 areAnnotationChecker]: L665-2 has no Hoare annotation [2020-07-08 19:57:42,697 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-08 19:57:42,697 WARN L170 areAnnotationChecker]: L641 has no Hoare annotation [2020-07-08 19:57:42,697 WARN L170 areAnnotationChecker]: L641 has no Hoare annotation [2020-07-08 19:57:42,697 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-08 19:57:42,697 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 19:57:42,697 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 19:57:42,697 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-08 19:57:42,697 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 19:57:42,697 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-08 19:57:42,698 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 19:57:42,698 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-08 19:57:42,698 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-08 19:57:42,698 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-08 19:57:42,698 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 19:57:42,698 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 19:57:42,698 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-08 19:57:42,698 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 19:57:42,698 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-08 19:57:42,698 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-08 19:57:42,698 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 19:57:42,699 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 19:57:42,699 WARN L170 areAnnotationChecker]: L278-2 has no Hoare annotation [2020-07-08 19:57:42,699 WARN L170 areAnnotationChecker]: L278-2 has no Hoare annotation [2020-07-08 19:57:42,699 WARN L170 areAnnotationChecker]: L278-2 has no Hoare annotation [2020-07-08 19:57:42,699 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 19:57:42,699 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-08 19:57:42,699 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 19:57:42,699 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 19:57:42,699 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-08 19:57:42,699 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-08 19:57:42,700 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-08 19:57:42,700 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-08 19:57:42,700 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 19:57:42,700 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-08 19:57:42,700 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 19:57:42,700 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 19:57:42,700 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-08 19:57:42,701 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 19:57:42,701 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-08 19:57:42,701 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 19:57:42,701 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-08 19:57:42,701 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 19:57:42,701 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 19:57:42,701 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 19:57:42,702 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2020-07-08 19:57:42,702 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-08 19:57:42,702 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 19:57:42,702 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-08 19:57:42,702 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-08 19:57:42,702 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-08 19:57:42,703 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 19:57:42,703 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-08 19:57:42,703 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2020-07-08 19:57:42,703 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-08 19:57:42,703 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-08 19:57:42,703 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-08 19:57:42,703 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 19:57:42,704 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 19:57:42,704 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 19:57:42,704 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 19:57:42,704 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 19:57:42,704 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 19:57:42,704 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-08 19:57:42,704 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 19:57:42,705 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 19:57:42,705 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2020-07-08 19:57:42,705 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-08 19:57:42,705 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-08 19:57:42,705 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 19:57:42,705 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 19:57:42,706 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 19:57:42,706 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 19:57:42,706 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 19:57:42,706 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 19:57:42,706 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 19:57:42,706 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-08 19:57:42,706 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-08 19:57:42,706 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-08 19:57:42,706 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 19:57:42,706 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 19:57:42,707 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 19:57:42,707 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 19:57:42,707 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 19:57:42,707 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 19:57:42,707 WARN L170 areAnnotationChecker]: L284-1 has no Hoare annotation [2020-07-08 19:57:42,707 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 19:57:42,707 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 19:57:42,707 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 19:57:42,707 WARN L170 areAnnotationChecker]: L482-1 has no Hoare annotation [2020-07-08 19:57:42,707 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-08 19:57:42,708 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-08 19:57:42,708 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-08 19:57:42,708 WARN L170 areAnnotationChecker]: L577-1 has no Hoare annotation [2020-07-08 19:57:42,708 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 19:57:42,708 WARN L170 areAnnotationChecker]: L363-2 has no Hoare annotation [2020-07-08 19:57:42,708 WARN L170 areAnnotationChecker]: L363-2 has no Hoare annotation [2020-07-08 19:57:42,708 WARN L170 areAnnotationChecker]: L363-2 has no Hoare annotation [2020-07-08 19:57:42,708 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 19:57:42,708 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-08 19:57:42,708 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 19:57:42,708 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 19:57:42,709 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 19:57:42,709 WARN L170 areAnnotationChecker]: L482-2 has no Hoare annotation [2020-07-08 19:57:42,709 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-08 19:57:42,709 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2020-07-08 19:57:42,709 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-08 19:57:42,709 WARN L170 areAnnotationChecker]: L577-2 has no Hoare annotation [2020-07-08 19:57:42,709 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 19:57:42,709 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-08 19:57:42,709 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 19:57:42,709 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 19:57:42,710 WARN L170 areAnnotationChecker]: L292-1 has no Hoare annotation [2020-07-08 19:57:42,710 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 19:57:42,710 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 19:57:42,710 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 19:57:42,710 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-08 19:57:42,710 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-08 19:57:42,710 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-08 19:57:42,710 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-08 19:57:42,710 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-08 19:57:42,710 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 19:57:42,711 WARN L170 areAnnotationChecker]: L577-3 has no Hoare annotation [2020-07-08 19:57:42,711 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 19:57:42,711 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-08 19:57:42,711 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 19:57:42,711 WARN L170 areAnnotationChecker]: L292-2 has no Hoare annotation [2020-07-08 19:57:42,711 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 19:57:42,711 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-08 19:57:42,711 WARN L170 areAnnotationChecker]: L173-1 has no Hoare annotation [2020-07-08 19:57:42,711 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 19:57:42,711 WARN L170 areAnnotationChecker]: L502-2 has no Hoare annotation [2020-07-08 19:57:42,712 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-08 19:57:42,712 WARN L170 areAnnotationChecker]: L456-2 has no Hoare annotation [2020-07-08 19:57:42,712 WARN L170 areAnnotationChecker]: L577-4 has no Hoare annotation [2020-07-08 19:57:42,712 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 19:57:42,712 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 19:57:42,712 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 19:57:42,712 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 19:57:42,712 WARN L170 areAnnotationChecker]: L219-1 has no Hoare annotation [2020-07-08 19:57:42,712 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 19:57:42,713 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-08 19:57:42,713 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 19:57:42,713 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 19:57:42,713 WARN L170 areAnnotationChecker]: L577-5 has no Hoare annotation [2020-07-08 19:57:42,713 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-08 19:57:42,713 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 19:57:42,714 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 19:57:42,714 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 19:57:42,714 WARN L170 areAnnotationChecker]: L219-2 has no Hoare annotation [2020-07-08 19:57:42,714 WARN L170 areAnnotationChecker]: L276-1 has no Hoare annotation [2020-07-08 19:57:42,714 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 19:57:42,714 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-08 19:57:42,715 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 19:57:42,715 WARN L170 areAnnotationChecker]: L577-6 has no Hoare annotation [2020-07-08 19:57:42,715 WARN L170 areAnnotationChecker]: L335 has no Hoare annotation [2020-07-08 19:57:42,715 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 19:57:42,715 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-08 19:57:42,715 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-08 19:57:42,715 WARN L170 areAnnotationChecker]: L240-1 has no Hoare annotation [2020-07-08 19:57:42,716 WARN L170 areAnnotationChecker]: L240-1 has no Hoare annotation [2020-07-08 19:57:42,716 WARN L170 areAnnotationChecker]: L240-1 has no Hoare annotation [2020-07-08 19:57:42,716 WARN L170 areAnnotationChecker]: L276-2 has no Hoare annotation [2020-07-08 19:57:42,716 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-08 19:57:42,716 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 19:57:42,716 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2020-07-08 19:57:42,716 WARN L170 areAnnotationChecker]: L577-7 has no Hoare annotation [2020-07-08 19:57:42,717 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 19:57:42,717 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 19:57:42,717 WARN L170 areAnnotationChecker]: L390-2 has no Hoare annotation [2020-07-08 19:57:42,717 WARN L170 areAnnotationChecker]: L374-1 has no Hoare annotation [2020-07-08 19:57:42,717 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-08 19:57:42,717 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-08 19:57:42,717 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 19:57:42,718 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-08 19:57:42,718 WARN L170 areAnnotationChecker]: L504-2 has no Hoare annotation [2020-07-08 19:57:42,718 WARN L170 areAnnotationChecker]: L458-2 has no Hoare annotation [2020-07-08 19:57:42,718 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-08 19:57:42,718 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-08 19:57:42,718 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-08 19:57:42,718 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-08 19:57:42,718 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 19:57:42,720 WARN L170 areAnnotationChecker]: L374-2 has no Hoare annotation [2020-07-08 19:57:42,720 WARN L170 areAnnotationChecker]: L296-1 has no Hoare annotation [2020-07-08 19:57:42,720 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-08 19:57:42,720 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 19:57:42,720 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 19:57:42,720 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 19:57:42,721 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-08 19:57:42,721 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2020-07-08 19:57:42,721 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 19:57:42,721 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 19:57:42,721 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 19:57:42,721 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 19:57:42,721 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 19:57:42,721 WARN L170 areAnnotationChecker]: L296-2 has no Hoare annotation [2020-07-08 19:57:42,721 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-08 19:57:42,721 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 19:57:42,722 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 19:57:42,722 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 19:57:42,722 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 19:57:42,722 WARN L170 areAnnotationChecker]: L581-2 has no Hoare annotation [2020-07-08 19:57:42,722 WARN L170 areAnnotationChecker]: L345-1 has no Hoare annotation [2020-07-08 19:57:42,722 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 19:57:42,722 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 19:57:42,722 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 19:57:42,722 WARN L170 areAnnotationChecker]: L392-1 has no Hoare annotation [2020-07-08 19:57:42,722 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 19:57:42,722 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 19:57:42,723 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 19:57:42,723 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 19:57:42,723 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 19:57:42,723 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 19:57:42,723 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 19:57:42,723 WARN L170 areAnnotationChecker]: L581-3 has no Hoare annotation [2020-07-08 19:57:42,723 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 19:57:42,723 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-08 19:57:42,723 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-08 19:57:42,723 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 19:57:42,724 WARN L170 areAnnotationChecker]: L392-2 has no Hoare annotation [2020-07-08 19:57:42,724 WARN L170 areAnnotationChecker]: L376-1 has no Hoare annotation [2020-07-08 19:57:42,724 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 19:57:42,724 WARN L170 areAnnotationChecker]: L227-1 has no Hoare annotation [2020-07-08 19:57:42,724 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-08 19:57:42,724 WARN L170 areAnnotationChecker]: L581-4 has no Hoare annotation [2020-07-08 19:57:42,724 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2020-07-08 19:57:42,724 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 19:57:42,725 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 19:57:42,725 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-08 19:57:42,725 WARN L170 areAnnotationChecker]: L376-2 has no Hoare annotation [2020-07-08 19:57:42,725 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 19:57:42,725 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 19:57:42,725 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-08 19:57:42,726 WARN L170 areAnnotationChecker]: L581-5 has no Hoare annotation [2020-07-08 19:57:42,726 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-08 19:57:42,726 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 19:57:42,726 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 19:57:42,726 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 19:57:42,726 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 19:57:42,727 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-08 19:57:42,727 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-08 19:57:42,727 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-08 19:57:42,727 WARN L170 areAnnotationChecker]: L348-1 has no Hoare annotation [2020-07-08 19:57:42,727 WARN L170 areAnnotationChecker]: L405-1 has no Hoare annotation [2020-07-08 19:57:42,727 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-08 19:57:42,727 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-08 19:57:42,727 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 19:57:42,728 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 19:57:42,728 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-08 19:57:42,728 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 19:57:42,728 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 19:57:42,728 WARN L170 areAnnotationChecker]: L405-2 has no Hoare annotation [2020-07-08 19:57:42,728 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-08 19:57:42,729 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-08 19:57:42,729 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 19:57:42,729 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 19:57:42,729 WARN L170 areAnnotationChecker]: L585-2 has no Hoare annotation [2020-07-08 19:57:42,729 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 19:57:42,729 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 19:57:42,729 WARN L170 areAnnotationChecker]: L238-1 has no Hoare annotation [2020-07-08 19:57:42,730 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-08 19:57:42,730 WARN L170 areAnnotationChecker]: L585-3 has no Hoare annotation [2020-07-08 19:57:42,730 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 19:57:42,730 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-08 19:57:42,730 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 19:57:42,730 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 19:57:42,730 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-08 19:57:42,730 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 19:57:42,730 WARN L170 areAnnotationChecker]: L187-1 has no Hoare annotation [2020-07-08 19:57:42,730 WARN L170 areAnnotationChecker]: L589-1 has no Hoare annotation [2020-07-08 19:57:42,730 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 19:57:42,731 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-08 19:57:42,731 WARN L170 areAnnotationChecker]: L187-2 has no Hoare annotation [2020-07-08 19:57:42,731 WARN L170 areAnnotationChecker]: L589-2 has no Hoare annotation [2020-07-08 19:57:42,731 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 19:57:42,731 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 19:57:42,731 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-08 19:57:42,731 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 19:57:42,731 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-08 19:57:42,731 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 19:57:42,731 WARN L170 areAnnotationChecker]: L795-1 has no Hoare annotation [2020-07-08 19:57:42,732 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 19:57:42,732 WARN L170 areAnnotationChecker]: L795-2 has no Hoare annotation [2020-07-08 19:57:42,732 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 19:57:42,732 WARN L170 areAnnotationChecker]: L795-3 has no Hoare annotation [2020-07-08 19:57:42,732 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-08 19:57:42,732 WARN L170 areAnnotationChecker]: L799-1 has no Hoare annotation [2020-07-08 19:57:42,732 WARN L170 areAnnotationChecker]: L799-2 has no Hoare annotation [2020-07-08 19:57:42,732 WARN L170 areAnnotationChecker]: L799-3 has no Hoare annotation [2020-07-08 19:57:42,732 WARN L170 areAnnotationChecker]: L799-4 has no Hoare annotation [2020-07-08 19:57:42,732 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-08 19:57:42,732 WARN L170 areAnnotationChecker]: L803-1 has no Hoare annotation [2020-07-08 19:57:42,733 WARN L170 areAnnotationChecker]: L803-2 has no Hoare annotation [2020-07-08 19:57:42,733 WARN L170 areAnnotationChecker]: L803-3 has no Hoare annotation [2020-07-08 19:57:42,733 WARN L170 areAnnotationChecker]: L803-4 has no Hoare annotation [2020-07-08 19:57:42,733 WARN L170 areAnnotationChecker]: L803-5 has no Hoare annotation [2020-07-08 19:57:42,733 WARN L170 areAnnotationChecker]: L803-6 has no Hoare annotation [2020-07-08 19:57:42,733 WARN L170 areAnnotationChecker]: L803-7 has no Hoare annotation [2020-07-08 19:57:42,733 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-08 19:57:42,733 WARN L170 areAnnotationChecker]: L807-1 has no Hoare annotation [2020-07-08 19:57:42,733 WARN L170 areAnnotationChecker]: L807-2 has no Hoare annotation [2020-07-08 19:57:42,733 WARN L170 areAnnotationChecker]: L807-3 has no Hoare annotation [2020-07-08 19:57:42,734 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 19:57:42,734 WARN L170 areAnnotationChecker]: L811-1 has no Hoare annotation [2020-07-08 19:57:42,734 WARN L170 areAnnotationChecker]: L811-2 has no Hoare annotation [2020-07-08 19:57:42,734 WARN L170 areAnnotationChecker]: L811-3 has no Hoare annotation [2020-07-08 19:57:42,734 WARN L170 areAnnotationChecker]: L811-4 has no Hoare annotation [2020-07-08 19:57:42,734 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-08 19:57:42,734 WARN L170 areAnnotationChecker]: L815-1 has no Hoare annotation [2020-07-08 19:57:42,734 WARN L170 areAnnotationChecker]: L815-2 has no Hoare annotation [2020-07-08 19:57:42,734 WARN L170 areAnnotationChecker]: L815-3 has no Hoare annotation [2020-07-08 19:57:42,734 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-08 19:57:42,735 WARN L170 areAnnotationChecker]: L817-1 has no Hoare annotation [2020-07-08 19:57:42,735 WARN L170 areAnnotationChecker]: L817-2 has no Hoare annotation [2020-07-08 19:57:42,735 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 19:57:42,735 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-08 19:57:42,735 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-08 19:57:42,735 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-08 19:57:42,736 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-08 19:57:42,736 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 19:57:42,736 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 19:57:42,736 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 19:57:42,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 07:57:42 BoogieIcfgContainer [2020-07-08 19:57:42,742 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 19:57:42,744 INFO L168 Benchmark]: Toolchain (without parser) took 369666.96 ms. Allocated memory was 146.3 MB in the beginning and 304.1 MB in the end (delta: 157.8 MB). Free memory was 101.9 MB in the beginning and 29.7 MB in the end (delta: 72.2 MB). Peak memory consumption was 230.0 MB. Max. memory is 7.1 GB. [2020-07-08 19:57:42,746 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 146.3 MB. Free memory was 121.7 MB in the beginning and 121.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 19:57:42,748 INFO L168 Benchmark]: CACSL2BoogieTranslator took 774.34 ms. Allocated memory was 146.3 MB in the beginning and 204.5 MB in the end (delta: 58.2 MB). Free memory was 101.7 MB in the beginning and 172.2 MB in the end (delta: -70.5 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB. [2020-07-08 19:57:42,748 INFO L168 Benchmark]: Boogie Preprocessor took 132.82 ms. Allocated memory is still 204.5 MB. Free memory was 172.2 MB in the beginning and 166.9 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. [2020-07-08 19:57:42,753 INFO L168 Benchmark]: RCFGBuilder took 1924.05 ms. Allocated memory was 204.5 MB in the beginning and 237.0 MB in the end (delta: 32.5 MB). Free memory was 166.9 MB in the beginning and 91.9 MB in the end (delta: 75.0 MB). Peak memory consumption was 107.5 MB. Max. memory is 7.1 GB. [2020-07-08 19:57:42,755 INFO L168 Benchmark]: TraceAbstraction took 366825.98 ms. Allocated memory was 237.0 MB in the beginning and 304.1 MB in the end (delta: 67.1 MB). Free memory was 91.9 MB in the beginning and 29.7 MB in the end (delta: 62.1 MB). Peak memory consumption was 129.2 MB. Max. memory is 7.1 GB. [2020-07-08 19:57:42,763 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 146.3 MB. Free memory was 121.7 MB in the beginning and 121.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 774.34 ms. Allocated memory was 146.3 MB in the beginning and 204.5 MB in the end (delta: 58.2 MB). Free memory was 101.7 MB in the beginning and 172.2 MB in the end (delta: -70.5 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 132.82 ms. Allocated memory is still 204.5 MB. Free memory was 172.2 MB in the beginning and 166.9 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1924.05 ms. Allocated memory was 204.5 MB in the beginning and 237.0 MB in the end (delta: 32.5 MB). Free memory was 166.9 MB in the beginning and 91.9 MB in the end (delta: 75.0 MB). Peak memory consumption was 107.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 366825.98 ms. Allocated memory was 237.0 MB in the beginning and 304.1 MB in the end (delta: 67.1 MB). Free memory was 91.9 MB in the beginning and 29.7 MB in the end (delta: 62.1 MB). Peak memory consumption was 129.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 514]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L40] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=169, \old(head)=176, \old(head)=158, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=137, cleanupTimeShifts=4, head={176:158}, methaneLevelCritical=142, pumpRunning=135, systemActive=134, waterLevel=137] [L313] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=169, \old(head)=176, \old(head)=158, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=137, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=142, pumpRunning=135, systemActive=134, waterLevel=137] [L524] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=169, \old(head)=176, \old(head)=158, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=137, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=142, pumpRunning=135, systemActive=134, waterLevel=1] [L525] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=169, \old(head)=158, \old(head)=176, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=137, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=135, systemActive=134, waterLevel=1] [L689] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=169, \old(head)=176, \old(head)=158, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=137, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=134, waterLevel=1] [L690] int systemActive = 1; VAL [\old(cleanupTimeShifts)=169, \old(head)=158, \old(head)=176, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=137, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L121] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L122] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L126] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L127] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L128] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L902] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L905] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L906] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L128] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L128] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L130] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L132] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L133] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L112] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L620] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L621] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L622] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L623] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L624] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L627] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L629] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L631] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L637] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L639] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L641] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L542] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L543] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L641] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L647] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L649] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L651] CALL changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L554] COND FALSE !(\read(methaneLevelCritical)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L557] methaneLevelCritical = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L651] RET changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L657] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L659] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L661] CALL startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L845] systemActive = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L661] RET startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L674] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L697] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L704] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L706] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L726] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L729] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L731] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L823] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L824] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L825] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L829] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L604] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L607] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L611] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L612] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L829] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L829] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L831] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L834] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L836] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L837] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L731] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L731] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L733] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L735] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L754] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L735] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L706] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L712] CALL __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L851] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L852] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L856] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L563] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L566] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L567] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L856] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L856] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L858] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L860] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L778] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L781] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L782] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L860] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L860] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L862] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L864] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L514] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 610 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 366.2s, OverallIterations: 10, TraceHistogramMax: 1, AutomataDifference: 251.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1990 SDtfs, 4922 SDslu, 4223 SDs, 0 SdLazy, 7902 SolverSat, 1405 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 36.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 391 GetRequests, 239 SyntacticMatches, 2 SemanticMatches, 150 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 577 ImplicationChecksByTransitivity, 16.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=943occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 84.6s AutomataMinimizationTime, 9 MinimizatonAttempts, 2130 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 5.5s InterpolantComputationTime, 1767 NumberOfCodeBlocks, 1767 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1559 ConstructedInterpolants, 0 QuantifiedInterpolants, 672548 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...