/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_spec5_product29.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:16:48,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:16:48,328 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:16:48,363 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:16:48,363 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:16:48,365 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:16:48,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:16:48,369 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:16:48,371 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:16:48,372 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:16:48,373 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:16:48,375 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:16:48,375 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:16:48,377 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:16:48,378 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:16:48,379 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:16:48,380 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:16:48,381 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:16:48,384 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:16:48,386 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:16:48,388 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:16:48,392 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:16:48,395 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:16:48,396 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:16:48,421 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:16:48,421 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:16:48,421 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:16:48,423 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:16:48,423 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:16:48,425 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:16:48,425 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:16:48,426 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:16:48,427 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:16:48,428 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:16:48,429 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:16:48,429 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:16:48,430 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:16:48,431 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:16:48,431 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:16:48,432 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:16:48,433 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:16:48,434 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 00:16:48,446 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:16:48,446 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:16:48,448 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:16:48,448 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:16:48,448 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:16:48,449 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:16:48,449 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:16:48,449 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:16:48,449 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:16:48,449 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:16:48,450 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:16:48,450 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:16:48,450 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:16:48,450 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:16:48,451 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:16:48,451 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:16:48,451 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:16:48,451 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:16:48,452 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:16:48,452 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:16:48,452 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:16:48,452 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:16:48,453 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:16:48,812 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:16:48,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:16:48,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:16:48,842 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:16:48,843 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:16:48,844 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product29.cil.c [2020-11-07 00:16:48,915 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95a06fea8/c5b17476a2514085aa65050b1a88a29c/FLAG1240a11f8 [2020-11-07 00:16:49,614 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:16:49,615 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product29.cil.c [2020-11-07 00:16:49,633 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95a06fea8/c5b17476a2514085aa65050b1a88a29c/FLAG1240a11f8 [2020-11-07 00:16:49,936 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95a06fea8/c5b17476a2514085aa65050b1a88a29c [2020-11-07 00:16:49,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:16:49,948 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:16:49,950 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:16:49,950 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:16:49,954 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:16:49,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:16:49" (1/1) ... [2020-11-07 00:16:49,958 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b8941da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:16:49, skipping insertion in model container [2020-11-07 00:16:49,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:16:49" (1/1) ... [2020-11-07 00:16:49,968 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:16:50,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:16:50,484 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:16:50,505 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:16:50,583 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:16:50,628 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:16:50,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:16:50 WrapperNode [2020-11-07 00:16:50,629 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:16:50,631 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:16:50,631 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:16:50,631 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:16:50,646 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:16:50" (1/1) ... [2020-11-07 00:16:50,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:16:50" (1/1) ... [2020-11-07 00:16:50,690 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:16:50" (1/1) ... [2020-11-07 00:16:50,690 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:16:50" (1/1) ... [2020-11-07 00:16:50,742 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:16:50" (1/1) ... [2020-11-07 00:16:50,751 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:16:50" (1/1) ... [2020-11-07 00:16:50,756 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:16:50" (1/1) ... [2020-11-07 00:16:50,763 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:16:50,764 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:16:50,765 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:16:50,765 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:16:50,766 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:16:50" (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 [2020-11-07 00:16:50,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:16:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:16:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:16:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:16:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:16:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:16:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:16:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:16:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:16:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:16:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:16:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:16:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:16:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:16:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:16:50,849 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 00:16:50,849 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:16:50,849 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:16:50,849 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:16:50,850 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:16:50,850 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:16:50,850 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:16:50,850 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:16:50,850 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:16:50,851 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:16:50,851 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-11-07 00:16:50,851 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:16:50,851 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:16:50,851 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:16:50,852 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:16:50,852 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:16:50,852 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 00:16:50,852 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:16:50,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:16:50,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:16:50,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:16:50,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:16:50,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:16:50,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:16:50,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-11-07 00:16:50,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-11-07 00:16:50,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-11-07 00:16:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:16:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:16:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:16:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:16:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:16:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:16:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:16:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:16:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:16:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:16:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:16:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:16:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:16:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:16:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:16:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:16:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:16:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 00:16:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:16:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:16:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:16:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:16:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:16:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-11-07 00:16:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:16:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:16:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:16:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:16:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:16:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:16:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-11-07 00:16:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-11-07 00:16:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:16:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:16:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 00:16:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:16:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:16:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-11-07 00:16:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:16:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:16:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:16:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:16:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:16:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:16:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:16:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:16:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:16:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:16:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:16:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:16:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:16:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:16:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:16:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:16:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:16:50,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:16:52,492 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:16:52,492 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:16:52,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:16:52 BoogieIcfgContainer [2020-11-07 00:16:52,495 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:16:52,497 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:16:52,497 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:16:52,501 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:16:52,501 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:16:49" (1/3) ... [2020-11-07 00:16:52,502 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@154a5f1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:16:52, skipping insertion in model container [2020-11-07 00:16:52,502 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:16:50" (2/3) ... [2020-11-07 00:16:52,503 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@154a5f1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:16:52, skipping insertion in model container [2020-11-07 00:16:52,503 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:16:52" (3/3) ... [2020-11-07 00:16:52,504 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product29.cil.c [2020-11-07 00:16:52,520 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:16:52,525 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:16:52,538 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:16:52,563 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:16:52,563 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:16:52,563 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:16:52,563 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:16:52,563 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:16:52,564 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:16:52,564 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:16:52,564 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:16:52,587 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states. [2020-11-07 00:16:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-11-07 00:16:52,608 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:16:52,609 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:16:52,610 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:16:52,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:16:52,616 INFO L82 PathProgramCache]: Analyzing trace with hash 587153068, now seen corresponding path program 1 times [2020-11-07 00:16:52,626 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:16:52,627 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2041114502] [2020-11-07 00:16:52,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:16:52,711 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:16:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:53,692 WARN L194 SmtUtils]: Spent 531.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:16:53,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:16:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:53,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 00:16:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:53,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 00:16:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:53,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 00:16:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:53,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 00:16:53,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:53,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 00:16:53,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:53,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:16:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:53,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:16:53,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:53,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-07 00:16:53,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:53,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-11-07 00:16:53,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-11-07 00:16:53,888 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2041114502] [2020-11-07 00:16:53,890 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:16:53,891 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:16:53,891 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457299644] [2020-11-07 00:16:53,896 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:16:53,897 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:16:53,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:16:53,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:16:53,913 INFO L87 Difference]: Start difference. First operand 332 states. Second operand 4 states. [2020-11-07 00:16:55,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:16:55,303 INFO L93 Difference]: Finished difference Result 493 states and 578 transitions. [2020-11-07 00:16:55,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-07 00:16:55,305 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 166 [2020-11-07 00:16:55,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:16:55,322 INFO L225 Difference]: With dead ends: 493 [2020-11-07 00:16:55,322 INFO L226 Difference]: Without dead ends: 312 [2020-11-07 00:16:55,327 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:16:55,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-11-07 00:16:55,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 268. [2020-11-07 00:16:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 268 states. [2020-11-07 00:16:55,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 291 transitions. [2020-11-07 00:16:55,498 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 291 transitions. Word has length 166 [2020-11-07 00:16:55,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:16:55,500 INFO L481 AbstractCegarLoop]: Abstraction has 268 states and 291 transitions. [2020-11-07 00:16:55,500 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:16:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 291 transitions. [2020-11-07 00:16:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-11-07 00:16:55,504 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:16:55,505 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:16:55,505 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:16:55,505 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:16:55,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:16:55,506 INFO L82 PathProgramCache]: Analyzing trace with hash -1221923466, now seen corresponding path program 1 times [2020-11-07 00:16:55,507 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:16:55,507 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1188162244] [2020-11-07 00:16:55,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:16:55,511 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:16:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:56,008 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:16:56,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:16:56,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:56,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 00:16:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:56,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 00:16:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:56,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 00:16:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:56,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 00:16:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:56,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 00:16:56,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:56,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:16:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:56,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:16:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:56,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-07 00:16:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:56,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-11-07 00:16:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:56,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-11-07 00:16:56,124 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1188162244] [2020-11-07 00:16:56,124 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:16:56,124 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-07 00:16:56,124 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051691442] [2020-11-07 00:16:56,126 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-07 00:16:56,126 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:16:56,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-07 00:16:56,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:16:56,127 INFO L87 Difference]: Start difference. First operand 268 states and 291 transitions. Second operand 5 states. [2020-11-07 00:16:56,854 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:16:57,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:16:57,846 INFO L93 Difference]: Finished difference Result 419 states and 470 transitions. [2020-11-07 00:16:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-07 00:16:57,847 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 167 [2020-11-07 00:16:57,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:16:57,852 INFO L225 Difference]: With dead ends: 419 [2020-11-07 00:16:57,852 INFO L226 Difference]: Without dead ends: 301 [2020-11-07 00:16:57,854 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-11-07 00:16:57,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-11-07 00:16:57,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 258. [2020-11-07 00:16:57,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 258 states. [2020-11-07 00:16:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 278 transitions. [2020-11-07 00:16:57,959 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 278 transitions. Word has length 167 [2020-11-07 00:16:57,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:16:57,960 INFO L481 AbstractCegarLoop]: Abstraction has 258 states and 278 transitions. [2020-11-07 00:16:57,960 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-07 00:16:57,960 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 278 transitions. [2020-11-07 00:16:57,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-11-07 00:16:57,963 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:16:57,963 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:16:57,963 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:16:57,963 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:16:57,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:16:57,964 INFO L82 PathProgramCache]: Analyzing trace with hash 1505115184, now seen corresponding path program 1 times [2020-11-07 00:16:57,964 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:16:57,965 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1313043622] [2020-11-07 00:16:57,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:16:57,969 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:16:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:58,439 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:16:58,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:16:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:58,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 00:16:58,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:58,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 00:16:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:58,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 00:16:58,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:58,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 00:16:58,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:58,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 00:16:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:58,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:16:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:58,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:16:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:58,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-11-07 00:16:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:58,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-11-07 00:16:58,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:16:58,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-11-07 00:16:58,628 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1313043622] [2020-11-07 00:16:58,629 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:16:58,629 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 00:16:58,629 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297463523] [2020-11-07 00:16:58,630 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 00:16:58,630 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:16:58,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 00:16:58,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 00:16:58,631 INFO L87 Difference]: Start difference. First operand 258 states and 278 transitions. Second operand 10 states. [2020-11-07 00:16:59,291 WARN L194 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:16:59,659 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:16:59,942 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-07 00:17:00,239 WARN L194 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:17:00,525 WARN L194 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:17:00,799 WARN L194 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:17:02,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:17:02,450 INFO L93 Difference]: Finished difference Result 439 states and 496 transitions. [2020-11-07 00:17:02,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:17:02,450 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 176 [2020-11-07 00:17:02,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:17:02,454 INFO L225 Difference]: With dead ends: 439 [2020-11-07 00:17:02,454 INFO L226 Difference]: Without dead ends: 301 [2020-11-07 00:17:02,456 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-11-07 00:17:02,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-11-07 00:17:02,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 258. [2020-11-07 00:17:02,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 258 states. [2020-11-07 00:17:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 277 transitions. [2020-11-07 00:17:02,568 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 277 transitions. Word has length 176 [2020-11-07 00:17:02,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:17:02,570 INFO L481 AbstractCegarLoop]: Abstraction has 258 states and 277 transitions. [2020-11-07 00:17:02,570 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 00:17:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 277 transitions. [2020-11-07 00:17:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-11-07 00:17:02,573 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:17:02,573 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:17:02,573 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:17:02,574 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:17:02,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:17:02,574 INFO L82 PathProgramCache]: Analyzing trace with hash -1724782267, now seen corresponding path program 1 times [2020-11-07 00:17:02,574 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:17:02,575 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [898395736] [2020-11-07 00:17:02,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:17:02,581 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:17:02,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:02,945 WARN L194 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:17:02,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:17:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 00:17:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 00:17:03,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 00:17:03,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 00:17:03,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 00:17:03,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:17:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:17:03,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:17:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:17:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:17:03,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-11-07 00:17:03,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-11-07 00:17:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:17:03,169 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-07 00:17:03,169 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [898395736] [2020-11-07 00:17:03,170 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:17:03,170 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 00:17:03,170 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115254081] [2020-11-07 00:17:03,171 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 00:17:03,171 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:17:03,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 00:17:03,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 00:17:03,173 INFO L87 Difference]: Start difference. First operand 258 states and 277 transitions. Second operand 10 states. [2020-11-07 00:17:03,730 WARN L194 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:17:04,630 WARN L194 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:17:04,906 WARN L194 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:17:05,713 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:17:05,999 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:17:06,272 WARN L194 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:17:06,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:17:06,317 INFO L93 Difference]: Finished difference Result 376 states and 426 transitions. [2020-11-07 00:17:06,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-07 00:17:06,318 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 189 [2020-11-07 00:17:06,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:17:06,319 INFO L225 Difference]: With dead ends: 376 [2020-11-07 00:17:06,319 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:17:06,321 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2020-11-07 00:17:06,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:17:06,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:17:06,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:17:06,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:17:06,322 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 189 [2020-11-07 00:17:06,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:17:06,322 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:17:06,322 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 00:17:06,322 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:17:06,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:17:06,322 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:17:06,325 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:17:09,669 WARN L194 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:09,877 WARN L194 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:10,076 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 13 [2020-11-07 00:17:10,272 WARN L194 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:10,437 WARN L194 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:10,610 WARN L194 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2020-11-07 00:17:10,791 WARN L194 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:10,995 WARN L194 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:11,199 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2020-11-07 00:17:11,377 WARN L194 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:11,586 WARN L194 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2020-11-07 00:17:11,770 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:11,994 WARN L194 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:12,218 WARN L194 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2020-11-07 00:17:12,398 WARN L194 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:12,589 WARN L194 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2020-11-07 00:17:12,758 WARN L194 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:12,971 WARN L194 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:13,149 WARN L194 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:13,404 WARN L194 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 18 [2020-11-07 00:17:13,762 WARN L194 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:14,005 WARN L194 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 00:17:14,202 WARN L194 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2020-11-07 00:17:14,387 WARN L194 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2020-11-07 00:17:14,618 WARN L194 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:14,807 WARN L194 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:15,048 WARN L194 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:15,248 WARN L194 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2020-11-07 00:17:15,428 WARN L194 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:15,628 WARN L194 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:15,891 WARN L194 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2020-11-07 00:17:16,075 WARN L194 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2020-11-07 00:17:16,244 WARN L194 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2020-11-07 00:17:16,486 WARN L194 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:17:16,657 WARN L194 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2020-11-07 00:17:16,824 WARN L194 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:17,007 WARN L194 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2020-11-07 00:17:17,196 WARN L194 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2020-11-07 00:17:17,385 WARN L194 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:17,561 WARN L194 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2020-11-07 00:17:17,757 WARN L194 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:17,946 WARN L194 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:18,117 WARN L194 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:18,299 WARN L194 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-07 00:17:18,476 WARN L194 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2020-11-07 00:17:18,658 WARN L194 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2020-11-07 00:17:18,910 WARN L194 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2020-11-07 00:17:19,092 WARN L194 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2020-11-07 00:17:19,272 WARN L194 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2020-11-07 00:17:19,279 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:17:19,279 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:17:19,279 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:17:19,279 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:17:19,279 INFO L266 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-11-07 00:17:19,279 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 606 661) no Hoare annotation was computed. [2020-11-07 00:17:19,279 INFO L266 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-11-07 00:17:19,279 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-07 00:17:19,280 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 00:17:19,280 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 00:17:19,280 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 00:17:19,280 INFO L266 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-11-07 00:17:19,280 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-07 00:17:19,280 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 00:17:19,280 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 00:17:19,280 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 00:17:19,280 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:17:19,280 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-07 00:17:19,281 INFO L266 CegarLoopResult]: For program point L648-1(line 648) no Hoare annotation was computed. [2020-11-07 00:17:19,281 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 606 661) no Hoare annotation was computed. [2020-11-07 00:17:19,281 INFO L266 CegarLoopResult]: For program point L648-2(line 648) no Hoare annotation was computed. [2020-11-07 00:17:19,281 INFO L266 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-11-07 00:17:19,281 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 606 661) no Hoare annotation was computed. [2020-11-07 00:17:19,281 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 00:17:19,281 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 00:17:19,281 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 00:17:19,281 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-07 00:17:19,281 INFO L266 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-11-07 00:17:19,281 INFO L266 CegarLoopResult]: For program point L653(lines 630 654) no Hoare annotation was computed. [2020-11-07 00:17:19,282 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 00:17:19,282 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:17:19,282 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 00:17:19,282 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 00:17:19,282 INFO L266 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-11-07 00:17:19,282 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-07 00:17:19,282 INFO L266 CegarLoopResult]: For program point L637(lines 637 641) no Hoare annotation was computed. [2020-11-07 00:17:19,282 INFO L266 CegarLoopResult]: For program point L637-1(lines 637 641) no Hoare annotation was computed. [2020-11-07 00:17:19,282 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-07 00:17:19,282 INFO L266 CegarLoopResult]: For program point L629-1(line 629) no Hoare annotation was computed. [2020-11-07 00:17:19,282 INFO L266 CegarLoopResult]: For program point L629-2(line 629) no Hoare annotation was computed. [2020-11-07 00:17:19,283 INFO L266 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-11-07 00:17:19,283 INFO L266 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-11-07 00:17:19,283 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 00:17:19,283 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:17:19,283 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 00:17:19,283 INFO L266 CegarLoopResult]: For program point L650-1(lines 631 652) no Hoare annotation was computed. [2020-11-07 00:17:19,283 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 00:17:19,283 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 00:17:19,283 INFO L266 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-11-07 00:17:19,283 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 00:17:19,283 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 00:17:19,284 INFO L266 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-11-07 00:17:19,284 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-07 00:17:19,284 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 662 721) no Hoare annotation was computed. [2020-11-07 00:17:19,284 INFO L266 CegarLoopResult]: For program point L688-2(lines 688 713) no Hoare annotation was computed. [2020-11-07 00:17:19,284 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-07 00:17:19,284 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 662 721) no Hoare annotation was computed. [2020-11-07 00:17:19,284 INFO L266 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-11-07 00:17:19,284 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 00:17:19,284 INFO L266 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-11-07 00:17:19,284 INFO L266 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-11-07 00:17:19,285 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-07 00:17:19,285 INFO L266 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-11-07 00:17:19,285 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 662 721) no Hoare annotation was computed. [2020-11-07 00:17:19,285 INFO L266 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-11-07 00:17:19,285 INFO L266 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-11-07 00:17:19,285 INFO L266 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-11-07 00:17:19,285 INFO L266 CegarLoopResult]: For program point L714(lines 687 715) no Hoare annotation was computed. [2020-11-07 00:17:19,285 INFO L266 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-11-07 00:17:19,285 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 00:17:19,285 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-07 00:17:19,285 INFO L266 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-11-07 00:17:19,286 INFO L266 CegarLoopResult]: For program point L706-1(line 706) no Hoare annotation was computed. [2020-11-07 00:17:19,286 INFO L266 CegarLoopResult]: For program point L706-2(line 706) no Hoare annotation was computed. [2020-11-07 00:17:19,286 INFO L266 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-11-07 00:17:19,286 INFO L266 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-11-07 00:17:19,286 INFO L266 CegarLoopResult]: For program point L702-1(line 702) no Hoare annotation was computed. [2020-11-07 00:17:19,286 INFO L266 CegarLoopResult]: For program point L702-2(line 702) no Hoare annotation was computed. [2020-11-07 00:17:19,286 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-07 00:17:19,286 INFO L266 CegarLoopResult]: For program point L694(lines 694 698) no Hoare annotation was computed. [2020-11-07 00:17:19,286 INFO L266 CegarLoopResult]: For program point L694-1(lines 694 698) no Hoare annotation was computed. [2020-11-07 00:17:19,286 INFO L266 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-11-07 00:17:19,287 INFO L266 CegarLoopResult]: For program point L686-1(line 686) no Hoare annotation was computed. [2020-11-07 00:17:19,287 INFO L266 CegarLoopResult]: For program point L686-2(line 686) no Hoare annotation was computed. [2020-11-07 00:17:19,287 INFO L266 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-11-07 00:17:19,287 INFO L266 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-11-07 00:17:19,287 INFO L266 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-11-07 00:17:19,287 INFO L266 CegarLoopResult]: For program point L711-1(line 711) no Hoare annotation was computed. [2020-11-07 00:17:19,287 INFO L266 CegarLoopResult]: For program point L711-2(line 711) no Hoare annotation was computed. [2020-11-07 00:17:19,287 INFO L266 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-11-07 00:17:19,287 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 00:17:19,287 INFO L266 CegarLoopResult]: For program point L707-1(line 707) no Hoare annotation was computed. [2020-11-07 00:17:19,288 INFO L266 CegarLoopResult]: For program point L707-2(line 707) no Hoare annotation was computed. [2020-11-07 00:17:19,288 INFO L266 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-11-07 00:17:19,288 INFO L266 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-11-07 00:17:19,288 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-07 00:17:19,288 INFO L266 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-11-07 00:17:19,288 INFO L266 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-11-07 00:17:19,288 INFO L266 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-11-07 00:17:19,288 INFO L266 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-11-07 00:17:19,288 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2020-11-07 00:17:19,288 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2020-11-07 00:17:19,288 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,289 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2020-11-07 00:17:19,289 INFO L262 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-11-07 00:17:19,289 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,289 INFO L269 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: true [2020-11-07 00:17:19,289 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 921 928) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,289 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1EXIT(lines 921 928) the Hoare annotation is: true [2020-11-07 00:17:19,289 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1FINAL(lines 921 928) the Hoare annotation is: true [2020-11-07 00:17:19,290 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 929 938) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,290 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2EXIT(lines 929 938) the Hoare annotation is: true [2020-11-07 00:17:19,290 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2FINAL(lines 929 938) the Hoare annotation is: true [2020-11-07 00:17:19,290 INFO L262 CegarLoopResult]: At program point L934(line 934) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,290 INFO L262 CegarLoopResult]: At program point L934-1(line 934) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,290 INFO L269 CegarLoopResult]: At program point L934-2(line 934) the Hoare annotation is: true [2020-11-07 00:17:19,290 INFO L262 CegarLoopResult]: At program point L954(line 954) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:17:19,290 INFO L262 CegarLoopResult]: At program point L952(lines 952 958) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:17:19,291 INFO L262 CegarLoopResult]: At program point L951(lines 951 961) the Hoare annotation is: (or (= __utac_acc__Specification5_spec__3_~tmp___0~2 0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,291 INFO L269 CegarLoopResult]: At program point L949(line 949) the Hoare annotation is: true [2020-11-07 00:17:19,291 INFO L262 CegarLoopResult]: At program point L949-1(line 949) the Hoare annotation is: (or (= |__utac_acc__Specification5_spec__3_#t~ret81| 0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,291 INFO L269 CegarLoopResult]: At program point L947(lines 947 964) the Hoare annotation is: true [2020-11-07 00:17:19,291 INFO L262 CegarLoopResult]: At program point L949-2(line 949) the Hoare annotation is: (or (= |__utac_acc__Specification5_spec__3_#t~ret81| 0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,291 INFO L262 CegarLoopResult]: At program point L949-3(line 949) the Hoare annotation is: (or (and (= __utac_acc__Specification5_spec__3_~tmp___0~2 0) (= |__utac_acc__Specification5_spec__3_#t~ret81| 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,291 INFO L269 CegarLoopResult]: At program point L947-1(lines 939 967) the Hoare annotation is: true [2020-11-07 00:17:19,291 INFO L269 CegarLoopResult]: At program point L945(line 945) the Hoare annotation is: true [2020-11-07 00:17:19,291 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 939 967) the Hoare annotation is: true [2020-11-07 00:17:19,291 INFO L269 CegarLoopResult]: At program point L945-1(line 945) the Hoare annotation is: true [2020-11-07 00:17:19,292 INFO L269 CegarLoopResult]: At program point L945-2(line 945) the Hoare annotation is: true [2020-11-07 00:17:19,292 INFO L269 CegarLoopResult]: At program point L945-3(line 945) the Hoare annotation is: true [2020-11-07 00:17:19,292 INFO L269 CegarLoopResult]: At program point L941(line 941) the Hoare annotation is: true [2020-11-07 00:17:19,292 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3EXIT(lines 939 967) the Hoare annotation is: true [2020-11-07 00:17:19,292 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 262 284) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,292 INFO L269 CegarLoopResult]: At program point L281(line 281) the Hoare annotation is: true [2020-11-07 00:17:19,292 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 262 284) the Hoare annotation is: true [2020-11-07 00:17:19,292 INFO L262 CegarLoopResult]: At program point L274(line 274) the Hoare annotation is: (or (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,293 INFO L262 CegarLoopResult]: At program point L274-1(line 274) the Hoare annotation is: (or (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,293 INFO L262 CegarLoopResult]: At program point L272(lines 272 279) the Hoare annotation is: (or (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,293 INFO L269 CegarLoopResult]: At program point L272-1(lines 272 279) the Hoare annotation is: true [2020-11-07 00:17:19,293 INFO L262 CegarLoopResult]: At program point L270(line 270) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret18| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,293 INFO L262 CegarLoopResult]: At program point L269(line 269) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,293 INFO L262 CegarLoopResult]: At program point L270-1(line 270) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret18| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,294 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 262 284) the Hoare annotation is: true [2020-11-07 00:17:19,294 INFO L262 CegarLoopResult]: At program point L268(line 268) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,294 INFO L262 CegarLoopResult]: At program point L270-2(line 270) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret18| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:17:19,294 INFO L262 CegarLoopResult]: At program point L268-1(line 268) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,294 INFO L262 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,294 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-07 00:17:19,294 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-07 00:17:19,294 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 218 241) no Hoare annotation was computed. [2020-11-07 00:17:19,295 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 00:17:19,295 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 218 241) no Hoare annotation was computed. [2020-11-07 00:17:19,295 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 218 241) no Hoare annotation was computed. [2020-11-07 00:17:19,295 INFO L266 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-11-07 00:17:19,295 INFO L266 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-11-07 00:17:19,295 INFO L266 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-11-07 00:17:19,295 INFO L266 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-11-07 00:17:19,295 INFO L266 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-11-07 00:17:19,295 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-07 00:17:19,295 INFO L266 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-11-07 00:17:19,295 INFO L266 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-11-07 00:17:19,296 INFO L266 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-11-07 00:17:19,296 INFO L266 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-11-07 00:17:19,296 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-07 00:17:19,296 INFO L262 CegarLoopResult]: At program point L348(line 348) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,296 INFO L262 CegarLoopResult]: At program point L348-1(lines 329 353) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,296 INFO L262 CegarLoopResult]: At program point L343(line 343) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,296 INFO L262 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,296 INFO L262 CegarLoopResult]: At program point L337(lines 337 345) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,296 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 329 353) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,297 INFO L262 CegarLoopResult]: At program point L335(line 335) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,297 INFO L262 CegarLoopResult]: At program point L335-1(line 335) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,297 INFO L262 CegarLoopResult]: At program point L333(lines 333 350) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,297 INFO L262 CegarLoopResult]: At program point L335-2(line 335) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,297 INFO L262 CegarLoopResult]: At program point L335-3(line 335) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,297 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 329 353) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,297 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 424 432) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7))) [2020-11-07 00:17:19,297 INFO L262 CegarLoopResult]: At program point L429(line 429) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,298 INFO L269 CegarLoopResult]: At program point L428(line 428) the Hoare annotation is: true [2020-11-07 00:17:19,298 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 424 432) the Hoare annotation is: true [2020-11-07 00:17:19,298 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 424 432) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7))) [2020-11-07 00:17:19,298 INFO L269 CegarLoopResult]: At program point L481(line 481) the Hoare annotation is: true [2020-11-07 00:17:19,298 INFO L269 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: true [2020-11-07 00:17:19,298 INFO L269 CegarLoopResult]: At program point L478(lines 478 482) the Hoare annotation is: true [2020-11-07 00:17:19,298 INFO L269 CegarLoopResult]: At program point L476(line 476) the Hoare annotation is: true [2020-11-07 00:17:19,298 INFO L269 CegarLoopResult]: At program point L478-2(lines 478 482) the Hoare annotation is: true [2020-11-07 00:17:19,298 INFO L269 CegarLoopResult]: At program point L476-1(line 476) the Hoare annotation is: true [2020-11-07 00:17:19,298 INFO L269 CegarLoopResult]: At program point L476-2(line 476) the Hoare annotation is: true [2020-11-07 00:17:19,299 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 469 487) the Hoare annotation is: true [2020-11-07 00:17:19,299 INFO L269 CegarLoopResult]: At program point L476-3(line 476) the Hoare annotation is: true [2020-11-07 00:17:19,299 INFO L269 CegarLoopResult]: At program point L472(line 472) the Hoare annotation is: true [2020-11-07 00:17:19,299 INFO L269 CegarLoopResult]: At program point L471(line 471) the Hoare annotation is: true [2020-11-07 00:17:19,299 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 469 487) the Hoare annotation is: true [2020-11-07 00:17:19,299 INFO L269 CegarLoopResult]: At program point L484(line 484) the Hoare annotation is: true [2020-11-07 00:17:19,299 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 469 487) the Hoare annotation is: true [2020-11-07 00:17:19,299 INFO L266 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-11-07 00:17:19,299 INFO L266 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-11-07 00:17:19,299 INFO L266 CegarLoopResult]: For program point L440(lines 440 448) no Hoare annotation was computed. [2020-11-07 00:17:19,299 INFO L266 CegarLoopResult]: For program point L440-2(lines 440 448) no Hoare annotation was computed. [2020-11-07 00:17:19,300 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 00:17:19,300 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 433 468) no Hoare annotation was computed. [2020-11-07 00:17:19,300 INFO L266 CegarLoopResult]: For program point L463-1(line 463) no Hoare annotation was computed. [2020-11-07 00:17:19,300 INFO L266 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-11-07 00:17:19,300 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 433 468) no Hoare annotation was computed. [2020-11-07 00:17:19,300 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-07 00:17:19,300 INFO L266 CegarLoopResult]: For program point L452(lines 452 460) no Hoare annotation was computed. [2020-11-07 00:17:19,300 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 433 468) no Hoare annotation was computed. [2020-11-07 00:17:19,300 INFO L266 CegarLoopResult]: For program point L452-2(lines 452 460) no Hoare annotation was computed. [2020-11-07 00:17:19,300 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2020-11-07 00:17:19,300 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2020-11-07 00:17:19,301 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 00:17:19,301 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 00:17:19,301 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 00:17:19,301 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 00:17:19,301 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-11-07 00:17:19,301 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-07 00:17:19,301 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 00:17:19,301 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 560 605) no Hoare annotation was computed. [2020-11-07 00:17:19,301 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 00:17:19,301 INFO L266 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-11-07 00:17:19,301 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 00:17:19,302 INFO L266 CegarLoopResult]: For program point L597-1(line 597) no Hoare annotation was computed. [2020-11-07 00:17:19,302 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 00:17:19,302 INFO L266 CegarLoopResult]: For program point L597-2(line 597) no Hoare annotation was computed. [2020-11-07 00:17:19,302 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 00:17:19,302 INFO L266 CegarLoopResult]: For program point L560(lines 560 605) no Hoare annotation was computed. [2020-11-07 00:17:19,302 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 560 605) no Hoare annotation was computed. [2020-11-07 00:17:19,302 INFO L266 CegarLoopResult]: For program point L560-1(lines 560 605) no Hoare annotation was computed. [2020-11-07 00:17:19,302 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 00:17:19,302 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 560 605) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L583-1(line 583) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-11-07 00:17:19,303 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 00:17:19,304 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 00:17:19,304 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 00:17:19,304 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-07 00:17:19,304 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 00:17:19,304 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-07 00:17:19,304 INFO L266 CegarLoopResult]: For program point L590-1(line 590) no Hoare annotation was computed. [2020-11-07 00:17:19,304 INFO L266 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-11-07 00:17:19,304 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 00:17:19,304 INFO L266 CegarLoopResult]: For program point L586-1(line 586) no Hoare annotation was computed. [2020-11-07 00:17:19,304 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-07 00:17:19,304 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point L892-1(line 892) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point L892-2(line 892) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 873 918) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point L915(line 915) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point L913(line 913) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point L880(line 880) no Hoare annotation was computed. [2020-11-07 00:17:19,305 INFO L266 CegarLoopResult]: For program point L911(line 911) no Hoare annotation was computed. [2020-11-07 00:17:19,306 INFO L266 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-11-07 00:17:19,306 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 897 898) no Hoare annotation was computed. [2020-11-07 00:17:19,306 INFO L266 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-11-07 00:17:19,306 INFO L266 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-11-07 00:17:19,306 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 873 918) no Hoare annotation was computed. [2020-11-07 00:17:19,306 INFO L266 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-11-07 00:17:19,306 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 873 918) no Hoare annotation was computed. [2020-11-07 00:17:19,306 INFO L266 CegarLoopResult]: For program point L897(lines 897 898) no Hoare annotation was computed. [2020-11-07 00:17:19,306 INFO L266 CegarLoopResult]: For program point L893(lines 893 900) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L887(lines 887 907) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L887-1(lines 887 907) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L914(line 914) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L914-1(line 914) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L912(line 912) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L914-2(line 914) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-11-07 00:17:19,307 INFO L266 CegarLoopResult]: For program point L912-1(line 912) no Hoare annotation was computed. [2020-11-07 00:17:19,308 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 904 905) no Hoare annotation was computed. [2020-11-07 00:17:19,308 INFO L266 CegarLoopResult]: For program point L910(line 910) no Hoare annotation was computed. [2020-11-07 00:17:19,308 INFO L266 CegarLoopResult]: For program point L912-2(line 912) no Hoare annotation was computed. [2020-11-07 00:17:19,308 INFO L266 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-11-07 00:17:19,308 INFO L266 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-11-07 00:17:19,308 INFO L266 CegarLoopResult]: For program point L873(lines 873 918) no Hoare annotation was computed. [2020-11-07 00:17:19,308 INFO L266 CegarLoopResult]: For program point L904(lines 904 905) no Hoare annotation was computed. [2020-11-07 00:17:19,308 INFO L262 CegarLoopResult]: At program point L256(line 256) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,308 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 251 261) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,309 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 251 261) the Hoare annotation is: true [2020-11-07 00:17:19,309 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 251 261) the Hoare annotation is: true [2020-11-07 00:17:19,309 INFO L269 CegarLoopResult]: At program point L418-1(line 418) the Hoare annotation is: true [2020-11-07 00:17:19,309 INFO L269 CegarLoopResult]: At program point L418-2(line 418) the Hoare annotation is: true [2020-11-07 00:17:19,309 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 413 423) the Hoare annotation is: true [2020-11-07 00:17:19,309 INFO L269 CegarLoopResult]: At program point L418-3(line 418) the Hoare annotation is: true [2020-11-07 00:17:19,309 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 413 423) the Hoare annotation is: true [2020-11-07 00:17:19,309 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 413 423) the Hoare annotation is: true [2020-11-07 00:17:19,309 INFO L269 CegarLoopResult]: At program point L420(line 420) the Hoare annotation is: true [2020-11-07 00:17:19,309 INFO L269 CegarLoopResult]: At program point L418(line 418) the Hoare annotation is: true [2020-11-07 00:17:19,309 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 405 412) the Hoare annotation is: true [2020-11-07 00:17:19,310 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 405 412) the Hoare annotation is: true [2020-11-07 00:17:19,310 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 405 412) the Hoare annotation is: true [2020-11-07 00:17:19,310 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 355 379) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,310 INFO L262 CegarLoopResult]: At program point L374(line 374) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,310 INFO L262 CegarLoopResult]: At program point L374-1(lines 355 379) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,310 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 355 379) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,310 INFO L262 CegarLoopResult]: At program point L369(line 369) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,311 INFO L262 CegarLoopResult]: At program point L365(line 365) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,311 INFO L262 CegarLoopResult]: At program point L363(lines 363 371) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,311 INFO L262 CegarLoopResult]: At program point L361(line 361) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,311 INFO L262 CegarLoopResult]: At program point L361-1(line 361) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,311 INFO L262 CegarLoopResult]: At program point L359(lines 359 376) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,311 INFO L262 CegarLoopResult]: At program point L361-2(line 361) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,311 INFO L262 CegarLoopResult]: At program point L361-3(line 361) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,311 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 321 327) the Hoare annotation is: true [2020-11-07 00:17:19,311 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 321 327) the Hoare annotation is: true [2020-11-07 00:17:19,312 INFO L262 CegarLoopResult]: At program point L535(lines 535 539) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,312 INFO L262 CegarLoopResult]: At program point L535-2(lines 529 540) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,312 INFO L262 CegarLoopResult]: At program point L527(line 527) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,312 INFO L262 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,312 INFO L262 CegarLoopResult]: At program point L527-1(line 527) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,312 INFO L262 CegarLoopResult]: At program point L519(lines 519 525) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,312 INFO L262 CegarLoopResult]: At program point L519-1(lines 519 525) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,312 INFO L262 CegarLoopResult]: At program point L511(line 511) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,313 INFO L262 CegarLoopResult]: At program point L507(line 507) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,313 INFO L262 CegarLoopResult]: At program point L507-1(line 507) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,313 INFO L262 CegarLoopResult]: At program point L491(line 491) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,313 INFO L269 CegarLoopResult]: At program point testEXIT(lines 489 552) the Hoare annotation is: true [2020-11-07 00:17:19,313 INFO L262 CegarLoopResult]: At program point L545(lines 498 546) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,313 INFO L262 CegarLoopResult]: At program point testENTRY(lines 489 552) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,313 INFO L269 CegarLoopResult]: At program point testFINAL(lines 489 552) the Hoare annotation is: true [2020-11-07 00:17:19,314 INFO L262 CegarLoopResult]: At program point L533(line 533) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,314 INFO L262 CegarLoopResult]: At program point L500(lines 499 544) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,314 INFO L262 CegarLoopResult]: At program point L533-1(line 533) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,314 INFO L262 CegarLoopResult]: At program point L533-2(line 533) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,314 INFO L262 CegarLoopResult]: At program point L529(lines 529 540) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,314 INFO L262 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,314 INFO L262 CegarLoopResult]: At program point L521(line 521) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,314 INFO L262 CegarLoopResult]: At program point L517(line 517) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,314 INFO L262 CegarLoopResult]: At program point L517-1(line 517) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,315 INFO L262 CegarLoopResult]: At program point L542(lines 499 544) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,315 INFO L262 CegarLoopResult]: At program point L509(lines 509 515) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,315 INFO L262 CegarLoopResult]: At program point L509-1(lines 509 515) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,315 INFO L262 CegarLoopResult]: At program point L501(lines 501 505) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:17:19,315 INFO L262 CegarLoopResult]: At program point L497(line 497) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,315 INFO L262 CegarLoopResult]: At program point L493(line 493) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,315 INFO L266 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-11-07 00:17:19,315 INFO L266 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed. [2020-11-07 00:17:19,316 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 851 852) no Hoare annotation was computed. [2020-11-07 00:17:19,316 INFO L266 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-11-07 00:17:19,316 INFO L266 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-11-07 00:17:19,316 INFO L266 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-11-07 00:17:19,316 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 827 872) no Hoare annotation was computed. [2020-11-07 00:17:19,316 INFO L266 CegarLoopResult]: For program point L851(lines 851 852) no Hoare annotation was computed. [2020-11-07 00:17:19,316 INFO L266 CegarLoopResult]: For program point L847(lines 847 854) no Hoare annotation was computed. [2020-11-07 00:17:19,316 INFO L266 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-11-07 00:17:19,316 INFO L266 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-11-07 00:17:19,316 INFO L266 CegarLoopResult]: For program point L841(lines 841 861) no Hoare annotation was computed. [2020-11-07 00:17:19,316 INFO L266 CegarLoopResult]: For program point L841-1(lines 841 861) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L868-1(line 868) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L868-2(line 868) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L866-1(line 866) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L866-2(line 866) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-11-07 00:17:19,317 INFO L266 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-11-07 00:17:19,318 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 858 859) no Hoare annotation was computed. [2020-11-07 00:17:19,318 INFO L266 CegarLoopResult]: For program point L827(lines 827 872) no Hoare annotation was computed. [2020-11-07 00:17:19,318 INFO L266 CegarLoopResult]: For program point L858(lines 858 859) no Hoare annotation was computed. [2020-11-07 00:17:19,318 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 827 872) no Hoare annotation was computed. [2020-11-07 00:17:19,318 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 827 872) no Hoare annotation was computed. [2020-11-07 00:17:19,318 INFO L266 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-11-07 00:17:19,318 INFO L266 CegarLoopResult]: For program point L846-1(line 846) no Hoare annotation was computed. [2020-11-07 00:17:19,318 INFO L266 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-11-07 00:17:19,318 INFO L266 CegarLoopResult]: For program point L846-2(line 846) no Hoare annotation was computed. [2020-11-07 00:17:19,318 INFO L266 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-11-07 00:17:19,318 INFO L266 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-11-07 00:17:19,319 INFO L266 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed. [2020-11-07 00:17:19,319 INFO L266 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-11-07 00:17:19,319 INFO L266 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-11-07 00:17:19,319 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 380 387) no Hoare annotation was computed. [2020-11-07 00:17:19,319 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 380 387) no Hoare annotation was computed. [2020-11-07 00:17:19,319 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 380 387) no Hoare annotation was computed. [2020-11-07 00:17:19,319 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 175 183) the Hoare annotation is: true [2020-11-07 00:17:19,319 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 175 183) the Hoare annotation is: true [2020-11-07 00:17:19,319 INFO L269 CegarLoopResult]: At program point L180(line 180) the Hoare annotation is: true [2020-11-07 00:17:19,319 INFO L269 CegarLoopResult]: At program point L179(line 179) the Hoare annotation is: true [2020-11-07 00:17:19,319 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 175 183) the Hoare annotation is: true [2020-11-07 00:17:19,319 INFO L266 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-11-07 00:17:19,319 INFO L266 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 143 165) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point L151(lines 151 159) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 143 165) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point L151-2(lines 151 159) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 143 165) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point L48-1(line 48) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point L48-2(line 48) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:17:19,320 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L762-1(line 762) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L812(lines 812 823) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L804-1(line 804) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-11-07 00:17:19,321 INFO L266 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L788-1(line 788) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L755-1(line 755) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L813(lines 813 820) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 724 826) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point L748(lines 748 752) no Hoare annotation was computed. [2020-11-07 00:17:19,322 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 724 826) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L773-2(lines 773 793) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L724(lines 724 826) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L724-1(lines 724 826) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 724 826) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L815-1(line 815) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L815-2(line 815) no Hoare annotation was computed. [2020-11-07 00:17:19,323 INFO L266 CegarLoopResult]: For program point L774(lines 773 793) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L758-1(line 758) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-11-07 00:17:19,324 INFO L266 CegarLoopResult]: For program point L775(lines 775 779) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L800-1(line 800) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L800-2(line 800) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L784-1(line 784) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L784-2(line 784) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-11-07 00:17:19,325 INFO L266 CegarLoopResult]: For program point L802-1(line 802) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L802-2(line 802) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L794(lines 772 795) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L753(lines 753 769) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L786-1(line 786) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L786-2(line 786) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-11-07 00:17:19,326 INFO L266 CegarLoopResult]: For program point L770(lines 770 811) no Hoare annotation was computed. [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L97(line 97) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L858(line 858) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L858-1(line 858) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,327 INFO L262 CegarLoopResult]: At program point L920(line 920) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L148(line 148) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L462(line 462) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L462-1(line 462) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L462-2(line 462) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L462-3(line 462) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L458(line 458) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L458-1(line 458) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L458-2(line 458) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L458-3(line 458) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L904-1(line 904) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L454(line 454) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L458-4(line 458) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L454-1(line 454) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,328 INFO L262 CegarLoopResult]: At program point L454-2(line 454) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L454-3(line 454) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L450-1(line 450) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L289(line 289) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L161-1(line 161) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L450-2(line 450) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L161-2(line 161) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L450-3(line 450) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L450-4(line 450) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L157(line 157) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,329 INFO L262 CegarLoopResult]: At program point L446-1(line 446) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L450-5(line 450) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L157-1(line 157) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L446-2(line 446) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L450-6(line 450) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L157-2(line 157) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L446-3(line 446) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L450-7(line 450) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L157-3(line 157) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L442(line 442) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L446-4(line 446) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L153(line 153) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L442-1(line 442) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,330 INFO L262 CegarLoopResult]: At program point L153-1(line 153) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L442-2(line 442) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L153-2(line 153) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L442-3(line 442) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L153-3(line 153) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L438(line 438) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L149(line 149) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L153-4(line 153) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L149-1(line 149) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L153-5(line 153) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L149-2(line 149) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L851(line 851) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L723(line 723) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L149-3(line 149) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L851-1(line 851) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,331 INFO L262 CegarLoopResult]: At program point L149-4(line 149) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,332 INFO L262 CegarLoopResult]: At program point L149-5(line 149) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,332 INFO L262 CegarLoopResult]: At program point L149-6(line 149) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,332 INFO L262 CegarLoopResult]: At program point L149-7(line 149) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,332 INFO L262 CegarLoopResult]: At program point L905(line 905) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,332 INFO L262 CegarLoopResult]: At program point L290(line 290) the Hoare annotation is: (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,332 INFO L262 CegarLoopResult]: At program point L897(line 897) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,332 INFO L262 CegarLoopResult]: At program point L897-1(line 897) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,332 INFO L262 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,332 INFO L262 CegarLoopResult]: At program point L464(line 464) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,333 INFO L262 CegarLoopResult]: At program point L464-1(line 464) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,333 INFO L262 CegarLoopResult]: At program point L464-2(line 464) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,333 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:17:19,333 INFO L262 CegarLoopResult]: At program point L898(line 898) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-11-07 00:17:19,333 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,333 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 388 404) no Hoare annotation was computed. [2020-11-07 00:17:19,334 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 388 404) no Hoare annotation was computed. [2020-11-07 00:17:19,334 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 00:17:19,334 INFO L266 CegarLoopResult]: For program point L399-1(lines 388 404) no Hoare annotation was computed. [2020-11-07 00:17:19,334 INFO L266 CegarLoopResult]: For program point L395(lines 395 401) no Hoare annotation was computed. [2020-11-07 00:17:19,334 INFO L266 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-11-07 00:17:19,334 INFO L266 CegarLoopResult]: For program point L393-1(line 393) no Hoare annotation was computed. [2020-11-07 00:17:19,334 INFO L266 CegarLoopResult]: For program point L393-2(line 393) no Hoare annotation was computed. [2020-11-07 00:17:19,334 INFO L266 CegarLoopResult]: For program point L393-3(line 393) no Hoare annotation was computed. [2020-11-07 00:17:19,334 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 166 174) the Hoare annotation is: true [2020-11-07 00:17:19,334 INFO L269 CegarLoopResult]: At program point L171(line 171) the Hoare annotation is: true [2020-11-07 00:17:19,334 INFO L269 CegarLoopResult]: At program point L170(line 170) the Hoare annotation is: true [2020-11-07 00:17:19,334 INFO L269 CegarLoopResult]: At program point getWaterLevelFINAL(lines 166 174) the Hoare annotation is: true [2020-11-07 00:17:19,334 INFO L269 CegarLoopResult]: At program point getWaterLevelEXIT(lines 166 174) the Hoare annotation is: true [2020-11-07 00:17:19,335 INFO L262 CegarLoopResult]: At program point L129(line 129) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:17:19,335 INFO L262 CegarLoopResult]: At program point L127(line 127) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:17:19,335 INFO L269 CegarLoopResult]: At program point L126-1(lines 122 133) the Hoare annotation is: true [2020-11-07 00:17:19,335 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 122 133) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:17:19,335 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 122 133) the Hoare annotation is: true [2020-11-07 00:17:19,335 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:17:19,335 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:17:19,335 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:17:19,335 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:17:19,335 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 134 142) the Hoare annotation is: true [2020-11-07 00:17:19,336 INFO L269 CegarLoopResult]: At program point L139(line 139) the Hoare annotation is: true [2020-11-07 00:17:19,336 INFO L269 CegarLoopResult]: At program point L138(line 138) the Hoare annotation is: true [2020-11-07 00:17:19,336 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 134 142) the Hoare annotation is: true [2020-11-07 00:17:19,336 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 134 142) the Hoare annotation is: true [2020-11-07 00:17:19,336 INFO L262 CegarLoopResult]: At program point L310(line 310) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,336 INFO L262 CegarLoopResult]: At program point L308(lines 308 314) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,336 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 294 320) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,336 INFO L262 CegarLoopResult]: At program point L303(line 303) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:19,336 INFO L262 CegarLoopResult]: At program point L301(lines 297 319) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,337 INFO L262 CegarLoopResult]: At program point L299(lines 297 319) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,337 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 294 320) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,337 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 294 320) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,337 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 187 216) the Hoare annotation is: true [2020-11-07 00:17:19,337 INFO L269 CegarLoopResult]: At program point L201(lines 201 205) the Hoare annotation is: true [2020-11-07 00:17:19,337 INFO L269 CegarLoopResult]: At program point L201-1(lines 201 205) the Hoare annotation is: true [2020-11-07 00:17:19,337 INFO L269 CegarLoopResult]: At program point L197-2(lines 197 211) the Hoare annotation is: true [2020-11-07 00:17:19,337 INFO L269 CegarLoopResult]: At program point L193(line 193) the Hoare annotation is: true [2020-11-07 00:17:19,337 INFO L269 CegarLoopResult]: At program point L193-1(line 193) the Hoare annotation is: true [2020-11-07 00:17:19,337 INFO L269 CegarLoopResult]: At program point L189(line 189) the Hoare annotation is: true [2020-11-07 00:17:19,337 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 187 216) the Hoare annotation is: true [2020-11-07 00:17:19,338 INFO L269 CegarLoopResult]: At program point L212(lines 187 216) the Hoare annotation is: true [2020-11-07 00:17:19,338 INFO L269 CegarLoopResult]: At program point L208(line 208) the Hoare annotation is: true [2020-11-07 00:17:19,338 INFO L269 CegarLoopResult]: At program point L198(line 198) the Hoare annotation is: true [2020-11-07 00:17:19,338 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 98 109) the Hoare annotation is: true [2020-11-07 00:17:19,338 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 98 109) the Hoare annotation is: true [2020-11-07 00:17:19,338 INFO L269 CegarLoopResult]: At program point L103(line 103) the Hoare annotation is: true [2020-11-07 00:17:19,338 INFO L269 CegarLoopResult]: At program point L102-1(lines 98 109) the Hoare annotation is: true [2020-11-07 00:17:19,338 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 242 248) the Hoare annotation is: true [2020-11-07 00:17:19,338 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 242 248) the Hoare annotation is: true [2020-11-07 00:17:19,338 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:17:19,338 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:17:19,339 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:17:19,339 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:17:19,339 INFO L269 CegarLoopResult]: At program point L114-1(lines 110 121) the Hoare annotation is: true [2020-11-07 00:17:19,339 INFO L269 CegarLoopResult]: At program point waterRiseEXIT(lines 110 121) the Hoare annotation is: true [2020-11-07 00:17:19,339 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 110 121) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,339 INFO L262 CegarLoopResult]: At program point L115(line 115) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:17:19,339 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 80 87) the Hoare annotation is: true [2020-11-07 00:17:19,339 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 80 87) the Hoare annotation is: true [2020-11-07 00:17:19,339 INFO L269 CegarLoopResult]: At program point L84(line 84) the Hoare annotation is: true [2020-11-07 00:17:19,339 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 80 87) the Hoare annotation is: true [2020-11-07 00:17:19,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:17:19 BoogieIcfgContainer [2020-11-07 00:17:19,365 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:17:19,367 INFO L168 Benchmark]: Toolchain (without parser) took 29423.62 ms. Allocated memory was 151.0 MB in the beginning and 502.3 MB in the end (delta: 351.3 MB). Free memory was 126.8 MB in the beginning and 368.3 MB in the end (delta: -241.5 MB). Peak memory consumption was 303.5 MB. Max. memory is 8.0 GB. [2020-11-07 00:17:19,367 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 151.0 MB. Free memory is still 126.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:17:19,368 INFO L168 Benchmark]: CACSL2BoogieTranslator took 679.75 ms. Allocated memory is still 151.0 MB. Free memory was 125.9 MB in the beginning and 104.1 MB in the end (delta: 21.8 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:17:19,368 INFO L168 Benchmark]: Boogie Preprocessor took 133.04 ms. Allocated memory is still 151.0 MB. Free memory was 104.1 MB in the beginning and 131.4 MB in the end (delta: -27.3 MB). Peak memory consumption was 6.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:17:19,369 INFO L168 Benchmark]: RCFGBuilder took 1731.14 ms. Allocated memory is still 151.0 MB. Free memory was 131.4 MB in the beginning and 84.1 MB in the end (delta: 47.3 MB). Peak memory consumption was 63.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:17:19,370 INFO L168 Benchmark]: TraceAbstraction took 26867.59 ms. Allocated memory was 151.0 MB in the beginning and 502.3 MB in the end (delta: 351.3 MB). Free memory was 84.1 MB in the beginning and 368.3 MB in the end (delta: -284.2 MB). Peak memory consumption was 260.6 MB. Max. memory is 8.0 GB. [2020-11-07 00:17:19,373 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 151.0 MB. Free memory is still 126.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 679.75 ms. Allocated memory is still 151.0 MB. Free memory was 125.9 MB in the beginning and 104.1 MB in the end (delta: 21.8 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 133.04 ms. Allocated memory is still 151.0 MB. Free memory was 104.1 MB in the beginning and 131.4 MB in the end (delta: -27.3 MB). Peak memory consumption was 6.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1731.14 ms. Allocated memory is still 151.0 MB. Free memory was 131.4 MB in the beginning and 84.1 MB in the end (delta: 47.3 MB). Peak memory consumption was 63.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 26867.59 ms. Allocated memory was 151.0 MB in the beginning and 502.3 MB in the end (delta: 351.3 MB). Free memory was 84.1 MB in the beginning and 368.3 MB in the end (delta: -284.2 MB). Peak memory consumption was 260.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 858]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 851]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 897]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 904]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 499]: Loop Invariant Derived loop invariant: (!(1 == systemActive) || !(\old(pumpRunning) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: !(systemActive == 1) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 187]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 921]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 929]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: 1 - ProcedureContractResult [Line: 939]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: 1 - ProcedureContractResult [Line: 262]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 329]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 424]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(pumpRunning == 0) || !(1 == systemActive)) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 469]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 251]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 413]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 405]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 355]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 321]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 489]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 175]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 122]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 166]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 134]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 187]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 294]: Procedure Contract for timeShift Derived contract for procedure timeShift: (!(1 == systemActive) || !(\old(pumpRunning) == 0)) || pumpRunning == 0 - ProcedureContractResult [Line: 98]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 242]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 110]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 80]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 650 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 13.7s, OverallIterations: 4, TraceHistogramMax: 2, AutomataDifference: 10.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 925 SDtfs, 1437 SDslu, 1263 SDs, 0 SdLazy, 2066 SolverSat, 372 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 135 GetRequests, 94 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 5.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=332occurred 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: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 130 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 285 LocationsWithAnnotation, 875 PreInvPairs, 974 NumberOfFragments, 2307 HoareAnnotationTreeSize, 875 FomulaSimplifications, 69061 FormulaSimplificationTreeSizeReduction, 3.1s HoareSimplificationTime, 285 FomulaSimplificationsInter, 16083 FormulaSimplificationTreeSizeReductionInter, 9.6s 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...