/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product26.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:07:30,807 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:07:30,810 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:07:30,828 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:07:30,828 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:07:30,830 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:07:30,833 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:07:30,845 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:07:30,846 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:07:30,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:07:30,848 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:07:30,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:07:30,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:07:30,853 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:07:30,855 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:07:30,857 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:07:30,859 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:07:30,860 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:07:30,862 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:07:30,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:07:30,870 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:07:30,871 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:07:30,873 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:07:30,873 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:07:30,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:07:30,878 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:07:30,879 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:07:30,880 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:07:30,880 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:07:30,881 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:07:30,881 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:07:30,882 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:07:30,882 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:07:30,883 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:07:30,884 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:07:30,884 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:07:30,885 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:07:30,885 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:07:30,885 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:07:30,886 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:07:30,887 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:07:30,887 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 13:07:30,896 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:07:30,896 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:07:30,897 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:07:30,897 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:07:30,898 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:07:30,898 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:07:30,898 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:07:30,898 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:07:30,898 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:07:30,899 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:07:30,899 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:07:30,899 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:07:30,899 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:07:30,899 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:07:30,900 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:07:30,900 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:07:30,900 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:07:30,900 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:07:30,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:07:30,901 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:07:30,901 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:07:30,901 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:07:30,901 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:07:31,188 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:07:31,199 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:07:31,203 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:07:31,204 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:07:31,205 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:07:31,205 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product26.cil.c [2020-07-17 13:07:31,268 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b31c0013/4d757e97991e46708e7a5bf123bbb3cc/FLAGc0253959a [2020-07-17 13:07:31,788 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:07:31,788 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product26.cil.c [2020-07-17 13:07:31,802 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b31c0013/4d757e97991e46708e7a5bf123bbb3cc/FLAGc0253959a [2020-07-17 13:07:32,285 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b31c0013/4d757e97991e46708e7a5bf123bbb3cc [2020-07-17 13:07:32,294 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:07:32,297 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:07:32,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:07:32,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:07:32,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:07:32,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:07:32" (1/1) ... [2020-07-17 13:07:32,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75aa1dac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:32, skipping insertion in model container [2020-07-17 13:07:32,305 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:07:32" (1/1) ... [2020-07-17 13:07:32,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:07:32,370 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:07:32,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:07:32,822 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:07:32,957 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:07:32,998 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:07:32,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:32 WrapperNode [2020-07-17 13:07:32,998 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:07:32,999 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:07:32,999 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:07:32,999 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:07:33,013 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:32" (1/1) ... [2020-07-17 13:07:33,014 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:32" (1/1) ... [2020-07-17 13:07:33,032 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:32" (1/1) ... [2020-07-17 13:07:33,033 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:32" (1/1) ... [2020-07-17 13:07:33,064 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:32" (1/1) ... [2020-07-17 13:07:33,078 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:32" (1/1) ... [2020-07-17 13:07:33,086 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:32" (1/1) ... [2020-07-17 13:07:33,101 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:07:33,101 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:07:33,101 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:07:33,102 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:07:33,103 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:32" (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 [2020-07-17 13:07:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:07:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:07:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:07:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:07:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:07:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:07:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:07:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:07:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:07:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:07:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:07:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:07:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:07:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:07:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:07:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:07:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:07:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:07:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:07:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:07:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:07:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:07:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:07:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:07:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:07:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:07:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:07:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:07:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:07:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 13:07:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:07:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:07:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:07:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:07:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:07:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:07:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 13:07:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:07:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:07:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:07:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:07:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:07:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:07:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:07:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:07:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:07:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:07:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:07:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:07:33,200 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:07:33,200 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:07:33,200 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:07:33,200 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:07:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:07:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:07:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:07:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:07:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:07:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:07:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:07:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:07:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:07:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:07:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:07:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:07:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:07:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:07:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:07:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:07:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:07:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:07:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:07:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:07:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:07:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:07:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:07:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:07:33,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:07:33,205 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:07:33,205 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:07:33,206 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:07:33,206 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:07:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 13:07:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:07:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:07:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:07:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:07:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 13:07:33,208 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:07:33,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:07:33,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:07:33,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:07:34,409 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:07:34,409 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:07:34,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:07:34 BoogieIcfgContainer [2020-07-17 13:07:34,416 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:07:34,417 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:07:34,417 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:07:34,420 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:07:34,421 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:07:32" (1/3) ... [2020-07-17 13:07:34,422 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41ff12e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:07:34, skipping insertion in model container [2020-07-17 13:07:34,422 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:32" (2/3) ... [2020-07-17 13:07:34,422 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41ff12e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:07:34, skipping insertion in model container [2020-07-17 13:07:34,422 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:07:34" (3/3) ... [2020-07-17 13:07:34,424 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product26.cil.c [2020-07-17 13:07:34,435 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:07:34,443 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:07:34,458 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:07:34,480 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:07:34,480 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:07:34,480 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:07:34,481 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:07:34,481 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:07:34,481 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:07:34,482 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:07:34,482 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:07:34,502 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-07-17 13:07:34,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-17 13:07:34,523 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:07:34,524 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:07:34,524 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:07:34,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:07:34,531 INFO L82 PathProgramCache]: Analyzing trace with hash -502047938, now seen corresponding path program 1 times [2020-07-17 13:07:34,540 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:07:34,540 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [683325798] [2020-07-17 13:07:34,541 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:07:34,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:35,316 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:07:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:35,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:35,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:07:35,782 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:07:35,784 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [683325798] [2020-07-17 13:07:35,786 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:07:35,787 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-17 13:07:35,787 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978066593] [2020-07-17 13:07:35,792 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-17 13:07:35,793 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:07:35,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-17 13:07:35,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2020-07-17 13:07:35,810 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 15 states. [2020-07-17 13:07:37,351 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:07:37,600 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:07:37,895 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:07:38,134 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:07:38,608 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:07:38,902 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:07:39,164 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:07:39,427 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 13:07:39,888 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:07:40,153 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:07:40,402 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:07:40,684 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 13:07:40,887 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:07:41,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:07:41,189 INFO L93 Difference]: Finished difference Result 447 states and 533 transitions. [2020-07-17 13:07:41,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 13:07:41,193 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 153 [2020-07-17 13:07:41,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:07:41,199 INFO L225 Difference]: With dead ends: 447 [2020-07-17 13:07:41,199 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:07:41,208 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=156, Invalid=600, Unknown=0, NotChecked=0, Total=756 [2020-07-17 13:07:41,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:07:41,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:07:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:07:41,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:07:41,234 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 153 [2020-07-17 13:07:41,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:07:41,234 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:07:41,234 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-17 13:07:41,234 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:07:41,235 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:07:41,235 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:07:41,237 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:07:44,363 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:44,520 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:44,661 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:44,795 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:44,952 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:45,087 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:45,411 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:07:45,566 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:07:45,737 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:46,049 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:07:46,221 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:07:46,424 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:46,596 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:46,773 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:46,898 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:47,051 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:47,228 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:47,370 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:47,508 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:47,636 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:47,792 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:07:47,930 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:07:48,080 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:48,221 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:48,380 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:07:48,541 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:07:48,686 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:48,823 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:48,950 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:07:49,082 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:07:49,262 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:49,418 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:07:49,562 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:49,740 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:07:49,876 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:50,005 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:50,161 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:07:50,306 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:07:50,436 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:50,559 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:50,709 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:50,841 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:51,010 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:07:51,161 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:07:51,294 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:51,412 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:51,564 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 9 [2020-07-17 13:07:51,705 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:07:51,837 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:51,993 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:07:52,130 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:07:52,358 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:07:52,496 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:52,618 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:52,737 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:52,873 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:53,014 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:07:53,152 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:53,294 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:07:53,311 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-07-17 13:07:53,311 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-07-17 13:07:53,311 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 325 380) no Hoare annotation was computed. [2020-07-17 13:07:53,312 INFO L268 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-07-17 13:07:53,312 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-07-17 13:07:53,312 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-07-17 13:07:53,312 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-17 13:07:53,312 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-17 13:07:53,312 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-07-17 13:07:53,312 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-17 13:07:53,313 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-07-17 13:07:53,313 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-07-17 13:07:53,313 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-07-17 13:07:53,313 INFO L268 CegarLoopResult]: For program point L367-1(line 367) no Hoare annotation was computed. [2020-07-17 13:07:53,313 INFO L268 CegarLoopResult]: For program point L367-2(line 367) no Hoare annotation was computed. [2020-07-17 13:07:53,313 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-17 13:07:53,313 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 325 380) no Hoare annotation was computed. [2020-07-17 13:07:53,313 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-07-17 13:07:53,314 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-07-17 13:07:53,314 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 325 380) no Hoare annotation was computed. [2020-07-17 13:07:53,314 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-17 13:07:53,314 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-07-17 13:07:53,314 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-17 13:07:53,314 INFO L268 CegarLoopResult]: For program point L372(lines 349 373) no Hoare annotation was computed. [2020-07-17 13:07:53,314 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-07-17 13:07:53,314 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-17 13:07:53,315 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-07-17 13:07:53,315 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-07-17 13:07:53,315 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-17 13:07:53,315 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-07-17 13:07:53,315 INFO L268 CegarLoopResult]: For program point L356(lines 356 360) no Hoare annotation was computed. [2020-07-17 13:07:53,315 INFO L268 CegarLoopResult]: For program point L356-1(lines 356 360) no Hoare annotation was computed. [2020-07-17 13:07:53,315 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-07-17 13:07:53,315 INFO L268 CegarLoopResult]: For program point L348-1(line 348) no Hoare annotation was computed. [2020-07-17 13:07:53,315 INFO L268 CegarLoopResult]: For program point L348-2(line 348) no Hoare annotation was computed. [2020-07-17 13:07:53,316 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-17 13:07:53,316 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-07-17 13:07:53,316 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-07-17 13:07:53,316 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-17 13:07:53,316 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-07-17 13:07:53,316 INFO L268 CegarLoopResult]: For program point L369-1(lines 350 371) no Hoare annotation was computed. [2020-07-17 13:07:53,317 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-07-17 13:07:53,317 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-17 13:07:53,317 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-07-17 13:07:53,317 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-07-17 13:07:53,317 INFO L268 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-07-17 13:07:53,317 INFO L268 CegarLoopResult]: For program point L407-2(lines 407 432) no Hoare annotation was computed. [2020-07-17 13:07:53,317 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-07-17 13:07:53,317 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 381 440) no Hoare annotation was computed. [2020-07-17 13:07:53,317 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-17 13:07:53,318 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 13:07:53,318 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 381 440) no Hoare annotation was computed. [2020-07-17 13:07:53,326 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-17 13:07:53,327 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-07-17 13:07:53,327 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-07-17 13:07:53,327 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-07-17 13:07:53,327 INFO L268 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-07-17 13:07:53,327 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-17 13:07:53,327 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 381 440) no Hoare annotation was computed. [2020-07-17 13:07:53,327 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-17 13:07:53,327 INFO L268 CegarLoopResult]: For program point L433(lines 406 434) no Hoare annotation was computed. [2020-07-17 13:07:53,327 INFO L268 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-07-17 13:07:53,327 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-07-17 13:07:53,327 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-17 13:07:53,328 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-17 13:07:53,328 INFO L268 CegarLoopResult]: For program point L425-1(line 425) no Hoare annotation was computed. [2020-07-17 13:07:53,328 INFO L268 CegarLoopResult]: For program point L425-2(line 425) no Hoare annotation was computed. [2020-07-17 13:07:53,328 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-07-17 13:07:53,328 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-07-17 13:07:53,328 INFO L268 CegarLoopResult]: For program point L421-1(line 421) no Hoare annotation was computed. [2020-07-17 13:07:53,328 INFO L268 CegarLoopResult]: For program point L421-2(line 421) no Hoare annotation was computed. [2020-07-17 13:07:53,330 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-07-17 13:07:53,330 INFO L268 CegarLoopResult]: For program point L413(lines 413 417) no Hoare annotation was computed. [2020-07-17 13:07:53,330 INFO L268 CegarLoopResult]: For program point L413-1(lines 413 417) no Hoare annotation was computed. [2020-07-17 13:07:53,330 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-17 13:07:53,330 INFO L268 CegarLoopResult]: For program point L405-1(line 405) no Hoare annotation was computed. [2020-07-17 13:07:53,330 INFO L268 CegarLoopResult]: For program point L405-2(line 405) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L430-1(line 430) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L430-2(line 430) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L426-1(line 426) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L426-2(line 426) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-07-17 13:07:53,331 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-07-17 13:07:53,332 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-07-17 13:07:53,332 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-17 13:07:53,332 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-07-17 13:07:53,332 INFO L268 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-07-17 13:07:53,332 INFO L268 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-07-17 13:07:53,332 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-07-17 13:07:53,332 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-07-17 13:07:53,332 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 162 168) the Hoare annotation is: true [2020-07-17 13:07:53,333 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 162 168) the Hoare annotation is: true [2020-07-17 13:07:53,333 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 169 177) the Hoare annotation is: true [2020-07-17 13:07:53,333 INFO L271 CegarLoopResult]: At program point L174(line 174) the Hoare annotation is: true [2020-07-17 13:07:53,333 INFO L271 CegarLoopResult]: At program point L173(line 173) the Hoare annotation is: true [2020-07-17 13:07:53,333 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 169 177) the Hoare annotation is: true [2020-07-17 13:07:53,333 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 169 177) the Hoare annotation is: true [2020-07-17 13:07:53,333 INFO L271 CegarLoopResult]: At program point L130-1(lines 130 137) the Hoare annotation is: true [2020-07-17 13:07:53,334 INFO L264 CegarLoopResult]: At program point L128(line 128) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,334 INFO L264 CegarLoopResult]: At program point L127(line 127) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,334 INFO L264 CegarLoopResult]: At program point L128-1(line 128) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,334 INFO L264 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,334 INFO L264 CegarLoopResult]: At program point L128-2(line 128) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,335 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 120 142) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,335 INFO L264 CegarLoopResult]: At program point L126-1(line 126) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,335 INFO L264 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,335 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 120 142) the Hoare annotation is: true [2020-07-17 13:07:53,335 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 120 142) the Hoare annotation is: true [2020-07-17 13:07:53,335 INFO L271 CegarLoopResult]: At program point L139(line 139) the Hoare annotation is: true [2020-07-17 13:07:53,335 INFO L264 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,336 INFO L264 CegarLoopResult]: At program point L132-1(line 132) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,336 INFO L264 CegarLoopResult]: At program point L130(lines 130 137) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,336 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:07:53,336 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-17 13:07:53,336 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:07:53,336 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-17 13:07:53,336 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:07:53,336 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-17 13:07:53,337 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-17 13:07:53,337 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-17 13:07:53,337 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-07-17 13:07:53,337 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-17 13:07:53,337 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-07-17 13:07:53,338 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-07-17 13:07:53,338 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-07-17 13:07:53,338 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-07-17 13:07:53,338 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-07-17 13:07:53,338 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-07-17 13:07:53,339 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-07-17 13:07:53,339 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 758 766) the Hoare annotation is: true [2020-07-17 13:07:53,339 INFO L271 CegarLoopResult]: At program point L763(line 763) the Hoare annotation is: true [2020-07-17 13:07:53,339 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 758 766) the Hoare annotation is: true [2020-07-17 13:07:53,339 INFO L271 CegarLoopResult]: At program point L762(line 762) the Hoare annotation is: true [2020-07-17 13:07:53,339 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 758 766) the Hoare annotation is: true [2020-07-17 13:07:53,339 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 803 821) the Hoare annotation is: true [2020-07-17 13:07:53,339 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 803 821) the Hoare annotation is: true [2020-07-17 13:07:53,340 INFO L271 CegarLoopResult]: At program point L818(line 818) the Hoare annotation is: true [2020-07-17 13:07:53,340 INFO L271 CegarLoopResult]: At program point L815(line 815) the Hoare annotation is: true [2020-07-17 13:07:53,340 INFO L271 CegarLoopResult]: At program point L813(line 813) the Hoare annotation is: true [2020-07-17 13:07:53,340 INFO L271 CegarLoopResult]: At program point L812(lines 812 816) the Hoare annotation is: true [2020-07-17 13:07:53,340 INFO L271 CegarLoopResult]: At program point L810(line 810) the Hoare annotation is: true [2020-07-17 13:07:53,340 INFO L271 CegarLoopResult]: At program point L812-2(lines 812 816) the Hoare annotation is: true [2020-07-17 13:07:53,340 INFO L271 CegarLoopResult]: At program point L810-1(line 810) the Hoare annotation is: true [2020-07-17 13:07:53,340 INFO L271 CegarLoopResult]: At program point L810-2(line 810) the Hoare annotation is: true [2020-07-17 13:07:53,341 INFO L271 CegarLoopResult]: At program point L810-3(line 810) the Hoare annotation is: true [2020-07-17 13:07:53,341 INFO L271 CegarLoopResult]: At program point L806(line 806) the Hoare annotation is: true [2020-07-17 13:07:53,341 INFO L271 CegarLoopResult]: At program point L805(line 805) the Hoare annotation is: true [2020-07-17 13:07:53,341 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 803 821) the Hoare annotation is: true [2020-07-17 13:07:53,341 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-07-17 13:07:53,341 INFO L268 CegarLoopResult]: For program point L797-1(line 797) no Hoare annotation was computed. [2020-07-17 13:07:53,341 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-07-17 13:07:53,341 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-07-17 13:07:53,342 INFO L268 CegarLoopResult]: For program point L786(lines 786 794) no Hoare annotation was computed. [2020-07-17 13:07:53,342 INFO L268 CegarLoopResult]: For program point L786-2(lines 786 794) no Hoare annotation was computed. [2020-07-17 13:07:53,342 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 767 802) no Hoare annotation was computed. [2020-07-17 13:07:53,342 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-07-17 13:07:53,342 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-07-17 13:07:53,344 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 767 802) no Hoare annotation was computed. [2020-07-17 13:07:53,345 INFO L268 CegarLoopResult]: For program point L774(lines 774 782) no Hoare annotation was computed. [2020-07-17 13:07:53,345 INFO L268 CegarLoopResult]: For program point L774-2(lines 774 782) no Hoare annotation was computed. [2020-07-17 13:07:53,345 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 767 802) no Hoare annotation was computed. [2020-07-17 13:07:53,349 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 155 161) the Hoare annotation is: true [2020-07-17 13:07:53,349 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 155 161) the Hoare annotation is: true [2020-07-17 13:07:53,350 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-07-17 13:07:53,350 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-07-17 13:07:53,350 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-07-17 13:07:53,350 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-07-17 13:07:53,350 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-07-17 13:07:53,350 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-17 13:07:53,350 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-07-17 13:07:53,350 INFO L268 CegarLoopResult]: For program point L316-1(line 316) no Hoare annotation was computed. [2020-07-17 13:07:53,351 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-07-17 13:07:53,351 INFO L268 CegarLoopResult]: For program point L316-2(line 316) no Hoare annotation was computed. [2020-07-17 13:07:53,351 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-07-17 13:07:53,352 INFO L268 CegarLoopResult]: For program point L279(lines 279 324) no Hoare annotation was computed. [2020-07-17 13:07:53,352 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 279 324) no Hoare annotation was computed. [2020-07-17 13:07:53,352 INFO L268 CegarLoopResult]: For program point L279-1(lines 279 324) no Hoare annotation was computed. [2020-07-17 13:07:53,352 INFO L268 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-07-17 13:07:53,352 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-07-17 13:07:53,352 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 279 324) no Hoare annotation was computed. [2020-07-17 13:07:53,353 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-07-17 13:07:53,353 INFO L268 CegarLoopResult]: For program point L302-1(line 302) no Hoare annotation was computed. [2020-07-17 13:07:53,353 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 279 324) no Hoare annotation was computed. [2020-07-17 13:07:53,353 INFO L268 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-07-17 13:07:53,353 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-17 13:07:53,353 INFO L268 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-07-17 13:07:53,353 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-17 13:07:53,353 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-07-17 13:07:53,353 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-17 13:07:53,353 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-17 13:07:53,353 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-07-17 13:07:53,354 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-17 13:07:53,354 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-17 13:07:53,354 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-07-17 13:07:53,354 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-07-17 13:07:53,354 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-07-17 13:07:53,354 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-07-17 13:07:53,354 INFO L268 CegarLoopResult]: For program point L309-1(line 309) no Hoare annotation was computed. [2020-07-17 13:07:53,354 INFO L268 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-07-17 13:07:53,354 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-07-17 13:07:53,354 INFO L268 CegarLoopResult]: For program point L305-1(line 305) no Hoare annotation was computed. [2020-07-17 13:07:53,355 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-07-17 13:07:53,355 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-07-17 13:07:53,356 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-07-17 13:07:53,356 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-07-17 13:07:53,356 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-07-17 13:07:53,356 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-07-17 13:07:53,356 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-07-17 13:07:53,356 INFO L268 CegarLoopResult]: For program point L611-2(line 611) no Hoare annotation was computed. [2020-07-17 13:07:53,356 INFO L268 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-07-17 13:07:53,356 INFO L268 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-07-17 13:07:53,356 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 592 637) no Hoare annotation was computed. [2020-07-17 13:07:53,357 INFO L268 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-07-17 13:07:53,357 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-07-17 13:07:53,357 INFO L268 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-07-17 13:07:53,357 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-07-17 13:07:53,357 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-07-17 13:07:53,357 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-07-17 13:07:53,357 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-07-17 13:07:53,357 INFO L268 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-07-17 13:07:53,357 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 592 637) no Hoare annotation was computed. [2020-07-17 13:07:53,357 INFO L268 CegarLoopResult]: For program point L616(lines 616 617) no Hoare annotation was computed. [2020-07-17 13:07:53,358 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 592 637) no Hoare annotation was computed. [2020-07-17 13:07:53,358 INFO L268 CegarLoopResult]: For program point L612(lines 612 619) no Hoare annotation was computed. [2020-07-17 13:07:53,358 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-07-17 13:07:53,358 INFO L268 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-07-17 13:07:53,358 INFO L268 CegarLoopResult]: For program point L606(lines 606 626) no Hoare annotation was computed. [2020-07-17 13:07:53,358 INFO L268 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-07-17 13:07:53,358 INFO L268 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-07-17 13:07:53,358 INFO L268 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-07-17 13:07:53,358 INFO L268 CegarLoopResult]: For program point L633-1(line 633) no Hoare annotation was computed. [2020-07-17 13:07:53,358 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-07-17 13:07:53,359 INFO L268 CegarLoopResult]: For program point L633-2(line 633) no Hoare annotation was computed. [2020-07-17 13:07:53,359 INFO L268 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-07-17 13:07:53,359 INFO L268 CegarLoopResult]: For program point L631-1(line 631) no Hoare annotation was computed. [2020-07-17 13:07:53,359 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-07-17 13:07:53,359 INFO L268 CegarLoopResult]: For program point L631-2(line 631) no Hoare annotation was computed. [2020-07-17 13:07:53,359 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-07-17 13:07:53,359 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-07-17 13:07:53,359 INFO L268 CegarLoopResult]: For program point L592(lines 592 637) no Hoare annotation was computed. [2020-07-17 13:07:53,359 INFO L268 CegarLoopResult]: For program point L623(lines 623 624) no Hoare annotation was computed. [2020-07-17 13:07:53,359 INFO L268 CegarLoopResult]: For program point L623-1(lines 606 626) no Hoare annotation was computed. [2020-07-17 13:07:53,359 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-17 13:07:53,360 INFO L268 CegarLoopResult]: For program point L611-1(line 611) no Hoare annotation was computed. [2020-07-17 13:07:53,360 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 107 116) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,360 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 107 116) the Hoare annotation is: true [2020-07-17 13:07:53,360 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 107 116) the Hoare annotation is: true [2020-07-17 13:07:53,360 INFO L268 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-07-17 13:07:53,360 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 747 757) no Hoare annotation was computed. [2020-07-17 13:07:53,360 INFO L268 CegarLoopResult]: For program point L752-1(line 752) no Hoare annotation was computed. [2020-07-17 13:07:53,360 INFO L268 CegarLoopResult]: For program point L752-2(line 752) no Hoare annotation was computed. [2020-07-17 13:07:53,360 INFO L268 CegarLoopResult]: For program point L752-3(line 752) no Hoare annotation was computed. [2020-07-17 13:07:53,360 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 747 757) no Hoare annotation was computed. [2020-07-17 13:07:53,361 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 747 757) no Hoare annotation was computed. [2020-07-17 13:07:53,361 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-07-17 13:07:53,361 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 739 746) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:53,361 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 739 746) the Hoare annotation is: true [2020-07-17 13:07:53,361 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 739 746) the Hoare annotation is: true [2020-07-17 13:07:53,361 INFO L264 CegarLoopResult]: At program point L702(line 702) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:53,361 INFO L264 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:53,361 INFO L264 CegarLoopResult]: At program point L696(lines 696 704) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:53,362 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 688 712) the Hoare annotation is: true [2020-07-17 13:07:53,362 INFO L264 CegarLoopResult]: At program point L694(line 694) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:53,362 INFO L264 CegarLoopResult]: At program point L694-1(line 694) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:53,362 INFO L264 CegarLoopResult]: At program point L692(lines 692 709) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:53,362 INFO L264 CegarLoopResult]: At program point L694-2(line 694) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:53,362 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 688 712) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:53,362 INFO L264 CegarLoopResult]: At program point L694-3(line 694) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:53,363 INFO L264 CegarLoopResult]: At program point L707(line 707) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:53,363 INFO L271 CegarLoopResult]: At program point L707-1(lines 688 712) the Hoare annotation is: true [2020-07-17 13:07:53,363 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 680 686) the Hoare annotation is: true [2020-07-17 13:07:53,363 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 680 686) the Hoare annotation is: true [2020-07-17 13:07:53,363 INFO L271 CegarLoopResult]: At program point L861(lines 861 867) the Hoare annotation is: true [2020-07-17 13:07:53,363 INFO L271 CegarLoopResult]: At program point L861-1(lines 861 867) the Hoare annotation is: true [2020-07-17 13:07:53,363 INFO L271 CegarLoopResult]: At program point L886(lines 841 888) the Hoare annotation is: true [2020-07-17 13:07:53,363 INFO L271 CegarLoopResult]: At program point L853(line 853) the Hoare annotation is: true [2020-07-17 13:07:53,364 INFO L271 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: true [2020-07-17 13:07:53,364 INFO L271 CegarLoopResult]: At program point L849-1(line 849) the Hoare annotation is: true [2020-07-17 13:07:53,364 INFO L264 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,364 INFO L271 CegarLoopResult]: At program point L879(lines 879 883) the Hoare annotation is: true [2020-07-17 13:07:53,364 INFO L271 CegarLoopResult]: At program point L879-2(lines 871 884) the Hoare annotation is: true [2020-07-17 13:07:53,364 INFO L271 CegarLoopResult]: At program point L842(lines 841 888) the Hoare annotation is: true [2020-07-17 13:07:53,364 INFO L271 CegarLoopResult]: At program point L871(lines 871 884) the Hoare annotation is: true [2020-07-17 13:07:53,364 INFO L271 CegarLoopResult]: At program point testEXIT(lines 831 896) the Hoare annotation is: true [2020-07-17 13:07:53,364 INFO L264 CegarLoopResult]: At program point L834(line 834) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,364 INFO L264 CegarLoopResult]: At program point testENTRY(lines 831 896) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,364 INFO L271 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: true [2020-07-17 13:07:53,364 INFO L271 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: true [2020-07-17 13:07:53,365 INFO L271 CegarLoopResult]: At program point L859-1(line 859) the Hoare annotation is: true [2020-07-17 13:07:53,365 INFO L271 CegarLoopResult]: At program point testFINAL(lines 831 896) the Hoare annotation is: true [2020-07-17 13:07:53,365 INFO L271 CegarLoopResult]: At program point L851(lines 851 857) the Hoare annotation is: true [2020-07-17 13:07:53,365 INFO L271 CegarLoopResult]: At program point L851-1(lines 851 857) the Hoare annotation is: true [2020-07-17 13:07:53,365 INFO L271 CegarLoopResult]: At program point L843(lines 843 847) the Hoare annotation is: true [2020-07-17 13:07:53,365 INFO L264 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,365 INFO L264 CegarLoopResult]: At program point L835(line 835) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,365 INFO L271 CegarLoopResult]: At program point L889(lines 840 890) the Hoare annotation is: true [2020-07-17 13:07:53,365 INFO L271 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: true [2020-07-17 13:07:53,366 INFO L271 CegarLoopResult]: At program point L877-1(line 877) the Hoare annotation is: true [2020-07-17 13:07:53,366 INFO L271 CegarLoopResult]: At program point L877-2(line 877) the Hoare annotation is: true [2020-07-17 13:07:53,366 INFO L271 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: true [2020-07-17 13:07:53,366 INFO L271 CegarLoopResult]: At program point L869(line 869) the Hoare annotation is: true [2020-07-17 13:07:53,366 INFO L264 CegarLoopResult]: At program point L836(line 836) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,366 INFO L271 CegarLoopResult]: At program point L869-1(line 869) the Hoare annotation is: true [2020-07-17 13:07:53,366 INFO L268 CegarLoopResult]: For program point L570(lines 570 571) no Hoare annotation was computed. [2020-07-17 13:07:53,366 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 546 591) no Hoare annotation was computed. [2020-07-17 13:07:53,366 INFO L268 CegarLoopResult]: For program point L566(lines 566 573) no Hoare annotation was computed. [2020-07-17 13:07:53,366 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-07-17 13:07:53,366 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-07-17 13:07:53,366 INFO L268 CegarLoopResult]: For program point L560(lines 560 580) no Hoare annotation was computed. [2020-07-17 13:07:53,366 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-07-17 13:07:53,366 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L587-1(line 587) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L587-2(line 587) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L585-1(line 585) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L585-2(line 585) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L546(lines 546 591) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L577(lines 577 578) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L577-1(lines 560 580) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-07-17 13:07:53,367 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 546 591) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L565-1(line 565) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L565-2(line 565) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 546 591) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-17 13:07:53,368 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 713 720) no Hoare annotation was computed. [2020-07-17 13:07:53,369 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 713 720) no Hoare annotation was computed. [2020-07-17 13:07:53,369 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 713 720) no Hoare annotation was computed. [2020-07-17 13:07:53,369 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 263 271) the Hoare annotation is: true [2020-07-17 13:07:53,369 INFO L271 CegarLoopResult]: At program point L268(line 268) the Hoare annotation is: true [2020-07-17 13:07:53,369 INFO L271 CegarLoopResult]: At program point L267(line 267) the Hoare annotation is: true [2020-07-17 13:07:53,369 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 263 271) the Hoare annotation is: true [2020-07-17 13:07:53,369 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 263 271) the Hoare annotation is: true [2020-07-17 13:07:53,369 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-17 13:07:53,369 INFO L268 CegarLoopResult]: For program point L239(lines 239 247) no Hoare annotation was computed. [2020-07-17 13:07:53,369 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-07-17 13:07:53,369 INFO L268 CegarLoopResult]: For program point L239-2(lines 239 247) no Hoare annotation was computed. [2020-07-17 13:07:53,369 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 231 253) no Hoare annotation was computed. [2020-07-17 13:07:53,369 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 231 253) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 231 253) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point L147-2(line 147) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 145 154) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 145 154) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 145 154) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point L147-1(line 147) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point L481-1(line 481) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-17 13:07:53,370 INFO L268 CegarLoopResult]: For program point L531(lines 531 542) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L523-1(line 523) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L507-1(line 507) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L474-1(line 474) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L532(lines 532 539) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-07-17 13:07:53,371 INFO L268 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-07-17 13:07:53,372 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 443 545) no Hoare annotation was computed. [2020-07-17 13:07:53,372 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-07-17 13:07:53,372 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-17 13:07:53,372 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-17 13:07:53,372 INFO L268 CegarLoopResult]: For program point L467(lines 467 471) no Hoare annotation was computed. [2020-07-17 13:07:53,372 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-07-17 13:07:53,372 INFO L268 CegarLoopResult]: For program point L492-2(lines 492 512) no Hoare annotation was computed. [2020-07-17 13:07:53,372 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 443 545) no Hoare annotation was computed. [2020-07-17 13:07:53,372 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-07-17 13:07:53,372 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L443(lines 443 545) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L443-1(lines 443 545) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L534-1(line 534) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L534-2(line 534) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 443 545) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L493(lines 492 512) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-17 13:07:53,373 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L477-1(line 477) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L494(lines 494 498) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L519-1(line 519) no Hoare annotation was computed. [2020-07-17 13:07:53,374 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-07-17 13:07:53,375 INFO L268 CegarLoopResult]: For program point L519-2(line 519) no Hoare annotation was computed. [2020-07-17 13:07:53,375 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-07-17 13:07:53,375 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-17 13:07:53,375 INFO L268 CegarLoopResult]: For program point L503-1(line 503) no Hoare annotation was computed. [2020-07-17 13:07:53,375 INFO L268 CegarLoopResult]: For program point L503-2(line 503) no Hoare annotation was computed. [2020-07-17 13:07:53,375 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-07-17 13:07:53,375 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-07-17 13:07:53,375 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-07-17 13:07:53,375 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 13:07:53,376 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-17 13:07:53,376 INFO L268 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-07-17 13:07:53,376 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-07-17 13:07:53,376 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-07-17 13:07:53,376 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-17 13:07:53,376 INFO L268 CegarLoopResult]: For program point L521-1(line 521) no Hoare annotation was computed. [2020-07-17 13:07:53,376 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-17 13:07:53,376 INFO L268 CegarLoopResult]: For program point L521-2(line 521) no Hoare annotation was computed. [2020-07-17 13:07:53,376 INFO L268 CegarLoopResult]: For program point L513(lines 491 514) no Hoare annotation was computed. [2020-07-17 13:07:53,377 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-07-17 13:07:53,377 INFO L268 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-07-17 13:07:53,377 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-07-17 13:07:53,377 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-07-17 13:07:53,377 INFO L268 CegarLoopResult]: For program point L472(lines 472 488) no Hoare annotation was computed. [2020-07-17 13:07:53,377 INFO L268 CegarLoopResult]: For program point L505-1(line 505) no Hoare annotation was computed. [2020-07-17 13:07:53,377 INFO L268 CegarLoopResult]: For program point L505-2(line 505) no Hoare annotation was computed. [2020-07-17 13:07:53,377 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-17 13:07:53,377 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-07-17 13:07:53,377 INFO L268 CegarLoopResult]: For program point L489(lines 489 530) no Hoare annotation was computed. [2020-07-17 13:07:53,378 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-07-17 13:07:53,378 INFO L271 CegarLoopResult]: At program point L184(line 184) the Hoare annotation is: true [2020-07-17 13:07:53,378 INFO L271 CegarLoopResult]: At program point L577(line 577) the Hoare annotation is: true [2020-07-17 13:07:53,378 INFO L271 CegarLoopResult]: At program point L577-1(line 577) the Hoare annotation is: true [2020-07-17 13:07:53,378 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:07:53,378 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:07:53,378 INFO L271 CegarLoopResult]: At program point L796(line 796) the Hoare annotation is: true [2020-07-17 13:07:53,378 INFO L271 CegarLoopResult]: At program point L796-1(line 796) the Hoare annotation is: true [2020-07-17 13:07:53,379 INFO L271 CegarLoopResult]: At program point L796-2(line 796) the Hoare annotation is: true [2020-07-17 13:07:53,379 INFO L271 CegarLoopResult]: At program point L796-3(line 796) the Hoare annotation is: true [2020-07-17 13:07:53,379 INFO L271 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: true [2020-07-17 13:07:53,379 INFO L271 CegarLoopResult]: At program point L792(line 792) the Hoare annotation is: true [2020-07-17 13:07:53,379 INFO L271 CegarLoopResult]: At program point L792-1(line 792) the Hoare annotation is: true [2020-07-17 13:07:53,379 INFO L271 CegarLoopResult]: At program point L792-2(line 792) the Hoare annotation is: true [2020-07-17 13:07:53,379 INFO L271 CegarLoopResult]: At program point L792-3(line 792) the Hoare annotation is: true [2020-07-17 13:07:53,379 INFO L271 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: true [2020-07-17 13:07:53,379 INFO L271 CegarLoopResult]: At program point L792-4(line 792) the Hoare annotation is: true [2020-07-17 13:07:53,380 INFO L271 CegarLoopResult]: At program point L788-1(line 788) the Hoare annotation is: true [2020-07-17 13:07:53,380 INFO L271 CegarLoopResult]: At program point L788-2(line 788) the Hoare annotation is: true [2020-07-17 13:07:53,380 INFO L271 CegarLoopResult]: At program point L788-3(line 788) the Hoare annotation is: true [2020-07-17 13:07:53,380 INFO L271 CegarLoopResult]: At program point L784(line 784) the Hoare annotation is: true [2020-07-17 13:07:53,380 INFO L271 CegarLoopResult]: At program point L623(line 623) the Hoare annotation is: true [2020-07-17 13:07:53,380 INFO L271 CegarLoopResult]: At program point L784-1(line 784) the Hoare annotation is: true [2020-07-17 13:07:53,380 INFO L271 CegarLoopResult]: At program point L623-1(line 623) the Hoare annotation is: true [2020-07-17 13:07:53,380 INFO L271 CegarLoopResult]: At program point L784-2(line 784) the Hoare annotation is: true [2020-07-17 13:07:53,380 INFO L271 CegarLoopResult]: At program point L784-3(line 784) the Hoare annotation is: true [2020-07-17 13:07:53,381 INFO L271 CegarLoopResult]: At program point L780(line 780) the Hoare annotation is: true [2020-07-17 13:07:53,381 INFO L271 CegarLoopResult]: At program point L784-4(line 784) the Hoare annotation is: true [2020-07-17 13:07:53,381 INFO L271 CegarLoopResult]: At program point L652(line 652) the Hoare annotation is: true [2020-07-17 13:07:53,381 INFO L271 CegarLoopResult]: At program point L780-1(line 780) the Hoare annotation is: true [2020-07-17 13:07:53,381 INFO L271 CegarLoopResult]: At program point L784-5(line 784) the Hoare annotation is: true [2020-07-17 13:07:53,381 INFO L271 CegarLoopResult]: At program point L780-2(line 780) the Hoare annotation is: true [2020-07-17 13:07:53,381 INFO L271 CegarLoopResult]: At program point L784-6(line 784) the Hoare annotation is: true [2020-07-17 13:07:53,381 INFO L271 CegarLoopResult]: At program point L780-3(line 780) the Hoare annotation is: true [2020-07-17 13:07:53,382 INFO L271 CegarLoopResult]: At program point L784-7(line 784) the Hoare annotation is: true [2020-07-17 13:07:53,382 INFO L271 CegarLoopResult]: At program point L776(line 776) the Hoare annotation is: true [2020-07-17 13:07:53,382 INFO L271 CegarLoopResult]: At program point L780-4(line 780) the Hoare annotation is: true [2020-07-17 13:07:53,382 INFO L271 CegarLoopResult]: At program point L776-1(line 776) the Hoare annotation is: true [2020-07-17 13:07:53,382 INFO L271 CegarLoopResult]: At program point L776-2(line 776) the Hoare annotation is: true [2020-07-17 13:07:53,382 INFO L271 CegarLoopResult]: At program point L776-3(line 776) the Hoare annotation is: true [2020-07-17 13:07:53,382 INFO L271 CegarLoopResult]: At program point L772(line 772) the Hoare annotation is: true [2020-07-17 13:07:53,382 INFO L271 CegarLoopResult]: At program point L578(line 578) the Hoare annotation is: true [2020-07-17 13:07:53,382 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:07:53,383 INFO L271 CegarLoopResult]: At program point L570(line 570) the Hoare annotation is: true [2020-07-17 13:07:53,383 INFO L271 CegarLoopResult]: At program point L442(line 442) the Hoare annotation is: true [2020-07-17 13:07:53,383 INFO L271 CegarLoopResult]: At program point L570-1(line 570) the Hoare annotation is: true [2020-07-17 13:07:53,383 INFO L271 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: true [2020-07-17 13:07:53,383 INFO L271 CegarLoopResult]: At program point L653(line 653) the Hoare annotation is: true [2020-07-17 13:07:53,383 INFO L271 CegarLoopResult]: At program point L236(line 236) the Hoare annotation is: true [2020-07-17 13:07:53,383 INFO L271 CegarLoopResult]: At program point L236-1(line 236) the Hoare annotation is: true [2020-07-17 13:07:53,383 INFO L271 CegarLoopResult]: At program point L616(line 616) the Hoare annotation is: true [2020-07-17 13:07:53,383 INFO L271 CegarLoopResult]: At program point L616-1(line 616) the Hoare annotation is: true [2020-07-17 13:07:53,384 INFO L271 CegarLoopResult]: At program point L798(line 798) the Hoare annotation is: true [2020-07-17 13:07:53,384 INFO L271 CegarLoopResult]: At program point L798-1(line 798) the Hoare annotation is: true [2020-07-17 13:07:53,384 INFO L271 CegarLoopResult]: At program point L798-2(line 798) the Hoare annotation is: true [2020-07-17 13:07:53,384 INFO L271 CegarLoopResult]: At program point L571(line 571) the Hoare annotation is: true [2020-07-17 13:07:53,384 INFO L271 CegarLoopResult]: At program point L249(line 249) the Hoare annotation is: true [2020-07-17 13:07:53,384 INFO L271 CegarLoopResult]: At program point L249-1(line 249) the Hoare annotation is: true [2020-07-17 13:07:53,384 INFO L271 CegarLoopResult]: At program point L249-2(line 249) the Hoare annotation is: true [2020-07-17 13:07:53,384 INFO L271 CegarLoopResult]: At program point L245(line 245) the Hoare annotation is: true [2020-07-17 13:07:53,384 INFO L271 CegarLoopResult]: At program point L245-1(line 245) the Hoare annotation is: true [2020-07-17 13:07:53,384 INFO L271 CegarLoopResult]: At program point L245-2(line 245) the Hoare annotation is: true [2020-07-17 13:07:53,385 INFO L271 CegarLoopResult]: At program point L245-3(line 245) the Hoare annotation is: true [2020-07-17 13:07:53,385 INFO L271 CegarLoopResult]: At program point L241(line 241) the Hoare annotation is: true [2020-07-17 13:07:53,385 INFO L271 CegarLoopResult]: At program point L241-1(line 241) the Hoare annotation is: true [2020-07-17 13:07:53,385 INFO L271 CegarLoopResult]: At program point L241-2(line 241) the Hoare annotation is: true [2020-07-17 13:07:53,385 INFO L271 CegarLoopResult]: At program point L241-3(line 241) the Hoare annotation is: true [2020-07-17 13:07:53,385 INFO L271 CegarLoopResult]: At program point L237(line 237) the Hoare annotation is: true [2020-07-17 13:07:53,385 INFO L271 CegarLoopResult]: At program point L241-4(line 241) the Hoare annotation is: true [2020-07-17 13:07:53,385 INFO L271 CegarLoopResult]: At program point L237-1(line 237) the Hoare annotation is: true [2020-07-17 13:07:53,385 INFO L271 CegarLoopResult]: At program point L241-5(line 241) the Hoare annotation is: true [2020-07-17 13:07:53,385 INFO L271 CegarLoopResult]: At program point L237-2(line 237) the Hoare annotation is: true [2020-07-17 13:07:53,386 INFO L271 CegarLoopResult]: At program point L237-3(line 237) the Hoare annotation is: true [2020-07-17 13:07:53,386 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|)) [2020-07-17 13:07:53,386 INFO L271 CegarLoopResult]: At program point L237-4(line 237) the Hoare annotation is: true [2020-07-17 13:07:53,386 INFO L271 CegarLoopResult]: At program point L617(line 617) the Hoare annotation is: true [2020-07-17 13:07:53,386 INFO L271 CegarLoopResult]: At program point L237-5(line 237) the Hoare annotation is: true [2020-07-17 13:07:53,386 INFO L271 CegarLoopResult]: At program point L237-6(line 237) the Hoare annotation is: true [2020-07-17 13:07:53,386 INFO L271 CegarLoopResult]: At program point L237-7(line 237) the Hoare annotation is: true [2020-07-17 13:07:53,386 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:07:53,386 INFO L268 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-07-17 13:07:53,387 INFO L268 CegarLoopResult]: For program point L733-1(lines 722 738) no Hoare annotation was computed. [2020-07-17 13:07:53,387 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 722 738) no Hoare annotation was computed. [2020-07-17 13:07:53,387 INFO L268 CegarLoopResult]: For program point L729(lines 729 735) no Hoare annotation was computed. [2020-07-17 13:07:53,387 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 722 738) no Hoare annotation was computed. [2020-07-17 13:07:53,387 INFO L268 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-07-17 13:07:53,387 INFO L268 CegarLoopResult]: For program point L727-1(line 727) no Hoare annotation was computed. [2020-07-17 13:07:53,387 INFO L268 CegarLoopResult]: For program point L727-2(line 727) no Hoare annotation was computed. [2020-07-17 13:07:53,387 INFO L268 CegarLoopResult]: For program point L727-3(line 727) no Hoare annotation was computed. [2020-07-17 13:07:53,387 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 254 262) the Hoare annotation is: true [2020-07-17 13:07:53,387 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 254 262) the Hoare annotation is: true [2020-07-17 13:07:53,387 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 254 262) the Hoare annotation is: true [2020-07-17 13:07:53,387 INFO L271 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: true [2020-07-17 13:07:53,387 INFO L271 CegarLoopResult]: At program point L258(line 258) the Hoare annotation is: true [2020-07-17 13:07:53,387 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 210 221) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:07:53,388 INFO L264 CegarLoopResult]: At program point L217(line 217) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:07:53,388 INFO L264 CegarLoopResult]: At program point L215(line 215) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:07:53,388 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 210 221) the Hoare annotation is: true [2020-07-17 13:07:53,388 INFO L271 CegarLoopResult]: At program point L214-1(lines 210 221) the Hoare annotation is: true [2020-07-17 13:07:53,388 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:07:53,388 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:07:53,388 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:07:53,388 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:07:53,388 INFO L271 CegarLoopResult]: At program point L669(line 669) the Hoare annotation is: true [2020-07-17 13:07:53,388 INFO L271 CegarLoopResult]: At program point L667(lines 667 673) the Hoare annotation is: true [2020-07-17 13:07:53,388 INFO L264 CegarLoopResult]: At program point L662(line 662) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,388 INFO L271 CegarLoopResult]: At program point L660(lines 659 678) the Hoare annotation is: true [2020-07-17 13:07:53,389 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 656 679) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,389 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 656 679) the Hoare annotation is: true [2020-07-17 13:07:53,389 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 656 679) the Hoare annotation is: true [2020-07-17 13:07:53,389 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 42 71) the Hoare annotation is: true [2020-07-17 13:07:53,389 INFO L271 CegarLoopResult]: At program point L56(lines 56 60) the Hoare annotation is: true [2020-07-17 13:07:53,389 INFO L271 CegarLoopResult]: At program point L56-1(lines 56 60) the Hoare annotation is: true [2020-07-17 13:07:53,389 INFO L271 CegarLoopResult]: At program point L52-2(lines 52 66) the Hoare annotation is: true [2020-07-17 13:07:53,389 INFO L264 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,390 INFO L271 CegarLoopResult]: At program point L48-1(line 48) the Hoare annotation is: true [2020-07-17 13:07:53,390 INFO L264 CegarLoopResult]: At program point L44(line 44) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,390 INFO L271 CegarLoopResult]: At program point L67(lines 42 71) the Hoare annotation is: true [2020-07-17 13:07:53,390 INFO L271 CegarLoopResult]: At program point L63(line 63) the Hoare annotation is: true [2020-07-17 13:07:53,390 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 42 71) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:53,390 INFO L271 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: true [2020-07-17 13:07:53,390 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 222 230) the Hoare annotation is: true [2020-07-17 13:07:53,390 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 222 230) the Hoare annotation is: true [2020-07-17 13:07:53,391 INFO L271 CegarLoopResult]: At program point L227(line 227) the Hoare annotation is: true [2020-07-17 13:07:53,391 INFO L271 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: true [2020-07-17 13:07:53,391 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 222 230) the Hoare annotation is: true [2020-07-17 13:07:53,391 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1EXIT(lines 898 930) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp~8 2147483647) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~8 2147483648))) [2020-07-17 13:07:53,391 INFO L264 CegarLoopResult]: At program point L921(line 921) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2)) [2020-07-17 13:07:53,391 INFO L264 CegarLoopResult]: At program point L917(lines 917 923) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___1~1 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp___1~1 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2)) [2020-07-17 13:07:53,392 INFO L264 CegarLoopResult]: At program point L915(line 915) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2)) [2020-07-17 13:07:53,392 INFO L264 CegarLoopResult]: At program point L915-1(line 915) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2)) [2020-07-17 13:07:53,392 INFO L264 CegarLoopResult]: At program point L913(lines 913 926) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___0~2 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp___0~2 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~8)) [2020-07-17 13:07:53,392 INFO L264 CegarLoopResult]: At program point L915-2(line 915) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret73| 2147483648)) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2) (<= |__utac_acc__Specification3_spec__1_#t~ret73| 2147483647)) [2020-07-17 13:07:53,392 INFO L264 CegarLoopResult]: At program point L915-3(line 915) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret73| 2147483648)) (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (= |__utac_acc__Specification3_spec__1_#t~ret73| __utac_acc__Specification3_spec__1_~tmp___1~1) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2) (<= |__utac_acc__Specification3_spec__1_#t~ret73| 2147483647)) [2020-07-17 13:07:53,392 INFO L264 CegarLoopResult]: At program point L913-1(lines 898 930) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~8 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp~8 2147483647)) [2020-07-17 13:07:53,392 INFO L264 CegarLoopResult]: At program point L911(line 911) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~8) [2020-07-17 13:07:53,393 INFO L264 CegarLoopResult]: At program point L911-1(line 911) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~8) [2020-07-17 13:07:53,393 INFO L264 CegarLoopResult]: At program point L911-2(line 911) the Hoare annotation is: (and (<= |__utac_acc__Specification3_spec__1_#t~ret72| 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret72| 2147483648))) [2020-07-17 13:07:53,393 INFO L264 CegarLoopResult]: At program point L911-3(line 911) the Hoare annotation is: (and (= |__utac_acc__Specification3_spec__1_#t~ret72| __utac_acc__Specification3_spec__1_~tmp___0~2) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret72| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret72| 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~8)) [2020-07-17 13:07:53,393 INFO L264 CegarLoopResult]: At program point L907(lines 907 927) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~8 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp~8 2147483647)) [2020-07-17 13:07:53,393 INFO L271 CegarLoopResult]: At program point L905(line 905) the Hoare annotation is: true [2020-07-17 13:07:53,393 INFO L271 CegarLoopResult]: At program point L905-1(line 905) the Hoare annotation is: true [2020-07-17 13:07:53,393 INFO L264 CegarLoopResult]: At program point L905-2(line 905) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret71| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret71| 2147483647)) [2020-07-17 13:07:53,394 INFO L264 CegarLoopResult]: At program point L905-3(line 905) the Hoare annotation is: (and (= |__utac_acc__Specification3_spec__1_#t~ret71| __utac_acc__Specification3_spec__1_~tmp~8) (<= |__utac_acc__Specification3_spec__1_#t~ret71| 2147483647) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret71| 2147483648))) [2020-07-17 13:07:53,394 INFO L271 CegarLoopResult]: At program point L901(line 901) the Hoare annotation is: true [2020-07-17 13:07:53,394 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1ENTRY(lines 898 930) the Hoare annotation is: true [2020-07-17 13:07:53,394 INFO L271 CegarLoopResult]: At program point L900(line 900) the Hoare annotation is: true [2020-07-17 13:07:53,394 INFO L264 CegarLoopResult]: At program point L191(line 191) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:07:53,394 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 186 197) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:07:53,394 INFO L271 CegarLoopResult]: At program point L190-1(lines 186 197) the Hoare annotation is: true [2020-07-17 13:07:53,394 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 186 197) the Hoare annotation is: true [2020-07-17 13:07:53,395 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 99 105) the Hoare annotation is: true [2020-07-17 13:07:53,395 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 99 105) the Hoare annotation is: true [2020-07-17 13:07:53,395 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:07:53,395 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:07:53,395 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:07:53,395 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:07:53,395 INFO L271 CegarLoopResult]: At program point startSystemEXIT(lines 822 829) the Hoare annotation is: true [2020-07-17 13:07:53,395 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 822 829) the Hoare annotation is: (= |old(~systemActive~0)| ~systemActive~0) [2020-07-17 13:07:53,396 INFO L271 CegarLoopResult]: At program point startSystemFINAL(lines 822 829) the Hoare annotation is: true [2020-07-17 13:07:53,396 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 198 209) the Hoare annotation is: true [2020-07-17 13:07:53,396 INFO L264 CegarLoopResult]: At program point L203(line 203) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:07:53,396 INFO L271 CegarLoopResult]: At program point L202-1(lines 198 209) the Hoare annotation is: true [2020-07-17 13:07:53,396 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 198 209) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:07:53,396 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 639 646) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) [2020-07-17 13:07:53,396 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 643) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) [2020-07-17 13:07:53,396 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 639 646) the Hoare annotation is: true [2020-07-17 13:07:53,397 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 639 646) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) [2020-07-17 13:07:53,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:07:53 BoogieIcfgContainer [2020-07-17 13:07:53,421 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:07:53,423 INFO L168 Benchmark]: Toolchain (without parser) took 21127.50 ms. Allocated memory was 136.8 MB in the beginning and 667.9 MB in the end (delta: 531.1 MB). Free memory was 99.4 MB in the beginning and 249.0 MB in the end (delta: -149.6 MB). Peak memory consumption was 556.3 MB. Max. memory is 7.1 GB. [2020-07-17 13:07:53,424 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 136.8 MB. Free memory was 119.0 MB in the beginning and 118.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:07:53,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 700.33 ms. Allocated memory was 136.8 MB in the beginning and 200.8 MB in the end (delta: 64.0 MB). Free memory was 99.0 MB in the beginning and 168.8 MB in the end (delta: -69.8 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. [2020-07-17 13:07:53,426 INFO L168 Benchmark]: Boogie Preprocessor took 102.08 ms. Allocated memory is still 200.8 MB. Free memory was 168.8 MB in the beginning and 164.6 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. [2020-07-17 13:07:53,427 INFO L168 Benchmark]: RCFGBuilder took 1314.72 ms. Allocated memory was 200.8 MB in the beginning and 230.7 MB in the end (delta: 29.9 MB). Free memory was 164.6 MB in the beginning and 175.3 MB in the end (delta: -10.6 MB). Peak memory consumption was 86.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:07:53,428 INFO L168 Benchmark]: TraceAbstraction took 19004.21 ms. Allocated memory was 230.7 MB in the beginning and 667.9 MB in the end (delta: 437.3 MB). Free memory was 173.8 MB in the beginning and 249.0 MB in the end (delta: -75.2 MB). Peak memory consumption was 536.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:07:53,432 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 136.8 MB. Free memory was 119.0 MB in the beginning and 118.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 700.33 ms. Allocated memory was 136.8 MB in the beginning and 200.8 MB in the end (delta: 64.0 MB). Free memory was 99.0 MB in the beginning and 168.8 MB in the end (delta: -69.8 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 102.08 ms. Allocated memory is still 200.8 MB. Free memory was 168.8 MB in the beginning and 164.6 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1314.72 ms. Allocated memory was 200.8 MB in the beginning and 230.7 MB in the end (delta: 29.9 MB). Free memory was 164.6 MB in the beginning and 175.3 MB in the end (delta: -10.6 MB). Peak memory consumption was 86.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 19004.21 ms. Allocated memory was 230.7 MB in the beginning and 667.9 MB in the end (delta: 437.3 MB). Free memory was 173.8 MB in the beginning and 249.0 MB in the end (delta: -75.2 MB). Peak memory consumption was 536.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 643]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 840]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 52]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 42]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 841]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 162]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 169]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 120]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 758]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 803]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 155]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 107]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 739]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 688]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 680]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 831]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 263]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 210]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 254]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 42]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 222]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 656]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 898]: Procedure Contract for __utac_acc__Specification3_spec__1 Derived contract for procedure __utac_acc__Specification3_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - ProcedureContractResult [Line: 186]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 99]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 822]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 - ProcedureContractResult [Line: 198]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 639]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: !(0 == tmp___1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 622 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 6.7s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 5.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 233 SDtfs, 172 SDslu, 757 SDs, 0 SdLazy, 1125 SolverSat, 54 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=306occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 253 LocationsWithAnnotation, 465 PreInvPairs, 618 NumberOfFragments, 878 HoareAnnotationTreeSize, 465 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.9s HoareSimplificationTime, 253 FomulaSimplificationsInter, 20827 FormulaSimplificationTreeSizeReductionInter, 8.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, 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 correct! Received shutdown request...