/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_product54.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-23 20:21:53,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-23 20:21:53,194 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-23 20:21:53,249 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-23 20:21:53,250 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-23 20:21:53,254 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-23 20:21:53,257 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-23 20:21:53,263 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-23 20:21:53,265 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-23 20:21:53,266 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-23 20:21:53,268 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-23 20:21:53,271 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-23 20:21:53,271 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-23 20:21:53,278 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-23 20:21:53,280 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-23 20:21:53,281 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-23 20:21:53,282 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-23 20:21:53,286 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-23 20:21:53,301 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-23 20:21:53,304 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-23 20:21:53,305 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-23 20:21:53,307 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-23 20:21:53,308 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-23 20:21:53,309 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-23 20:21:53,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-23 20:21:53,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-23 20:21:53,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-23 20:21:53,313 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-23 20:21:53,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-23 20:21:53,315 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-23 20:21:53,315 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-23 20:21:53,316 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-23 20:21:53,317 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-23 20:21:53,318 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-23 20:21:53,319 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-23 20:21:53,319 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-23 20:21:53,320 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-23 20:21:53,320 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-23 20:21:53,321 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-23 20:21:53,322 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-23 20:21:53,322 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-23 20:21:53,324 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-10-23 20:21:53,337 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-23 20:21:53,337 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-23 20:21:53,339 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-23 20:21:53,339 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-23 20:21:53,339 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-23 20:21:53,340 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-23 20:21:53,340 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-23 20:21:53,340 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-23 20:21:53,340 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-23 20:21:53,341 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-23 20:21:53,341 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-23 20:21:53,341 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-23 20:21:53,341 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-23 20:21:53,342 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-23 20:21:53,342 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-23 20:21:53,342 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-10-23 20:21:53,342 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-23 20:21:53,343 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-23 20:21:53,343 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 20:21:53,343 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-23 20:21:53,343 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-10-23 20:21:53,344 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-23 20:21:53,344 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-10-23 20:21:53,746 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-23 20:21:53,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-23 20:21:53,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-23 20:21:53,774 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-23 20:21:53,774 INFO L275 PluginConnector]: CDTParser initialized [2020-10-23 20:21:53,775 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product54.cil.c [2020-10-23 20:21:53,853 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ece65063/2771b6e25f7744dcbde99bde547bb2a3/FLAG597d35510 [2020-10-23 20:21:54,564 INFO L306 CDTParser]: Found 1 translation units. [2020-10-23 20:21:54,565 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product54.cil.c [2020-10-23 20:21:54,581 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ece65063/2771b6e25f7744dcbde99bde547bb2a3/FLAG597d35510 [2020-10-23 20:21:54,862 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ece65063/2771b6e25f7744dcbde99bde547bb2a3 [2020-10-23 20:21:54,866 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-23 20:21:54,876 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-23 20:21:54,882 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-23 20:21:54,882 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-23 20:21:54,886 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-23 20:21:54,887 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 08:21:54" (1/1) ... [2020-10-23 20:21:54,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d754c77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:54, skipping insertion in model container [2020-10-23 20:21:54,890 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 08:21:54" (1/1) ... [2020-10-23 20:21:54,899 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-23 20:21:54,978 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-23 20:21:55,394 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 20:21:55,417 INFO L203 MainTranslator]: Completed pre-run [2020-10-23 20:21:55,579 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 20:21:55,644 INFO L208 MainTranslator]: Completed translation [2020-10-23 20:21:55,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:55 WrapperNode [2020-10-23 20:21:55,645 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-23 20:21:55,646 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-23 20:21:55,647 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-23 20:21:55,647 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-23 20:21:55,661 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:55" (1/1) ... [2020-10-23 20:21:55,662 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:55" (1/1) ... [2020-10-23 20:21:55,682 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:55" (1/1) ... [2020-10-23 20:21:55,683 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:55" (1/1) ... [2020-10-23 20:21:55,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:55" (1/1) ... [2020-10-23 20:21:55,744 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:55" (1/1) ... [2020-10-23 20:21:55,749 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:55" (1/1) ... [2020-10-23 20:21:55,757 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-23 20:21:55,759 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-23 20:21:55,759 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-23 20:21:55,759 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-23 20:21:55,760 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:55" (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 [2020-10-23 20:21:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-23 20:21:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-23 20:21:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-10-23 20:21:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-23 20:21:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-10-23 20:21:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-10-23 20:21:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-10-23 20:21:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-10-23 20:21:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-10-23 20:21:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-10-23 20:21:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-10-23 20:21:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-10-23 20:21:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-10-23 20:21:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-10-23 20:21:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-10-23 20:21:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-10-23 20:21:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-10-23 20:21:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-10-23 20:21:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-10-23 20:21:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-10-23 20:21:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-23 20:21:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-10-23 20:21:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-10-23 20:21:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-10-23 20:21:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-10-23 20:21:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-10-23 20:21:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-10-23 20:21:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-10-23 20:21:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-10-23 20:21:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-10-23 20:21:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-10-23 20:21:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-10-23 20:21:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-10-23 20:21:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-10-23 20:21:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-10-23 20:21:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-10-23 20:21:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-10-23 20:21:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-10-23 20:21:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-10-23 20:21:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-10-23 20:21:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-10-23 20:21:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-10-23 20:21:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-10-23 20:21:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-10-23 20:21:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-10-23 20:21:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-23 20:21:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-23 20:21:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-23 20:21:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-23 20:21:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-23 20:21:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-10-23 20:21:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-10-23 20:21:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-10-23 20:21:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-10-23 20:21:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-10-23 20:21:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-10-23 20:21:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-10-23 20:21:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-10-23 20:21:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-10-23 20:21:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-10-23 20:21:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-10-23 20:21:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-10-23 20:21:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-10-23 20:21:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-10-23 20:21:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-10-23 20:21:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-10-23 20:21:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-10-23 20:21:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-10-23 20:21:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-10-23 20:21:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-10-23 20:21:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-10-23 20:21:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-10-23 20:21:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-10-23 20:21:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-10-23 20:21:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-23 20:21:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-10-23 20:21:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-10-23 20:21:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-10-23 20:21:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-10-23 20:21:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-10-23 20:21:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-10-23 20:21:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-10-23 20:21:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-10-23 20:21:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-10-23 20:21:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-10-23 20:21:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-10-23 20:21:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-23 20:21:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-23 20:21:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-10-23 20:21:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-23 20:21:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-23 20:21:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-23 20:21:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-23 20:21:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-10-23 20:21:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-23 20:21:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-10-23 20:21:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-10-23 20:21:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-23 20:21:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-10-23 20:21:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-10-23 20:21:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-10-23 20:21:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-23 20:21:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-23 20:21:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-23 20:21:57,367 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-23 20:21:57,368 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-10-23 20:21:57,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 08:21:57 BoogieIcfgContainer [2020-10-23 20:21:57,373 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-23 20:21:57,375 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-23 20:21:57,376 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-23 20:21:57,380 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-23 20:21:57,380 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 08:21:54" (1/3) ... [2020-10-23 20:21:57,381 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f21c3e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 08:21:57, skipping insertion in model container [2020-10-23 20:21:57,382 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:55" (2/3) ... [2020-10-23 20:21:57,382 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f21c3e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 08:21:57, skipping insertion in model container [2020-10-23 20:21:57,382 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 08:21:57" (3/3) ... [2020-10-23 20:21:57,384 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product54.cil.c [2020-10-23 20:21:57,397 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-23 20:21:57,403 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-10-23 20:21:57,416 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-23 20:21:57,441 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-23 20:21:57,441 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-23 20:21:57,441 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-10-23 20:21:57,441 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-23 20:21:57,441 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-23 20:21:57,441 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-23 20:21:57,442 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-23 20:21:57,442 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-23 20:21:57,466 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states. [2020-10-23 20:21:57,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-10-23 20:21:57,492 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:21:57,493 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] [2020-10-23 20:21:57,494 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]=== [2020-10-23 20:21:57,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:21:57,501 INFO L82 PathProgramCache]: Analyzing trace with hash 401473132, now seen corresponding path program 1 times [2020-10-23 20:21:57,511 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:21:57,511 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1162169381] [2020-10-23 20:21:57,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:21:57,596 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:21:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,331 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:21:58,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:21:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:21:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:21:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:21:58,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:21:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:21:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-23 20:21:58,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:21:58,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-23 20:21:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-10-23 20:21:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,599 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-10-23 20:21:58,603 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1162169381] [2020-10-23 20:21:58,605 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:21:58,606 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-23 20:21:58,606 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [814366613] [2020-10-23 20:21:58,613 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-23 20:21:58,614 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:21:58,628 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-23 20:21:58,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-23 20:21:58,633 INFO L87 Difference]: Start difference. First operand 363 states. Second operand 4 states. [2020-10-23 20:22:00,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:00,565 INFO L93 Difference]: Finished difference Result 579 states and 677 transitions. [2020-10-23 20:22:00,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-23 20:22:00,568 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 166 [2020-10-23 20:22:00,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:00,587 INFO L225 Difference]: With dead ends: 579 [2020-10-23 20:22:00,587 INFO L226 Difference]: Without dead ends: 357 [2020-10-23 20:22:00,594 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-23 20:22:00,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 357 states. [2020-10-23 20:22:00,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 357 to 309. [2020-10-23 20:22:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 309 states. [2020-10-23 20:22:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 309 states and 337 transitions. [2020-10-23 20:22:00,836 INFO L78 Accepts]: Start accepts. Automaton has 309 states and 337 transitions. Word has length 166 [2020-10-23 20:22:00,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:00,837 INFO L481 AbstractCegarLoop]: Abstraction has 309 states and 337 transitions. [2020-10-23 20:22:00,837 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-23 20:22:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 337 transitions. [2020-10-23 20:22:00,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-10-23 20:22:00,843 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:00,843 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] [2020-10-23 20:22:00,844 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-23 20:22:00,844 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]=== [2020-10-23 20:22:00,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:00,845 INFO L82 PathProgramCache]: Analyzing trace with hash -1999582169, now seen corresponding path program 1 times [2020-10-23 20:22:00,845 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:00,845 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [497827496] [2020-10-23 20:22:00,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:00,851 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:01,398 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:01,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:01,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:01,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:01,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:01,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:01,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:01,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:01,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:01,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-23 20:22:01,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:01,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:01,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-23 20:22:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:01,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-23 20:22:01,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:01,536 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-10-23 20:22:01,537 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [497827496] [2020-10-23 20:22:01,537 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:01,538 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-23 20:22:01,538 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [514333563] [2020-10-23 20:22:01,540 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-23 20:22:01,542 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:01,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-23 20:22:01,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-23 20:22:01,544 INFO L87 Difference]: Start difference. First operand 309 states and 337 transitions. Second operand 5 states. [2020-10-23 20:22:02,442 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:04,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:04,031 INFO L93 Difference]: Finished difference Result 501 states and 565 transitions. [2020-10-23 20:22:04,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-23 20:22:04,032 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 167 [2020-10-23 20:22:04,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:04,037 INFO L225 Difference]: With dead ends: 501 [2020-10-23 20:22:04,038 INFO L226 Difference]: Without dead ends: 346 [2020-10-23 20:22:04,040 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-23 20:22:04,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2020-10-23 20:22:04,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 299. [2020-10-23 20:22:04,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2020-10-23 20:22:04,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 324 transitions. [2020-10-23 20:22:04,158 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 324 transitions. Word has length 167 [2020-10-23 20:22:04,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:04,159 INFO L481 AbstractCegarLoop]: Abstraction has 299 states and 324 transitions. [2020-10-23 20:22:04,159 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-23 20:22:04,159 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 324 transitions. [2020-10-23 20:22:04,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2020-10-23 20:22:04,163 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:04,163 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] [2020-10-23 20:22:04,163 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-23 20:22:04,164 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]=== [2020-10-23 20:22:04,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:04,164 INFO L82 PathProgramCache]: Analyzing trace with hash -1254989826, now seen corresponding path program 1 times [2020-10-23 20:22:04,165 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:04,165 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [13027499] [2020-10-23 20:22:04,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:04,169 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,624 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:04,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:04,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:04,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:04,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-23 20:22:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-23 20:22:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:04,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-10-23 20:22:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-23 20:22:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:04,902 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-10-23 20:22:04,902 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [13027499] [2020-10-23 20:22:04,903 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:04,903 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-23 20:22:04,903 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708495523] [2020-10-23 20:22:04,905 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-23 20:22:04,906 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:04,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-23 20:22:04,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-10-23 20:22:04,909 INFO L87 Difference]: Start difference. First operand 299 states and 324 transitions. Second operand 11 states. [2020-10-23 20:22:05,628 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:06,129 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:22:06,536 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-10-23 20:22:06,946 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:07,382 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:22:07,766 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:10,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:10,204 INFO L93 Difference]: Finished difference Result 548 states and 630 transitions. [2020-10-23 20:22:10,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-23 20:22:10,205 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 180 [2020-10-23 20:22:10,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:10,210 INFO L225 Difference]: With dead ends: 548 [2020-10-23 20:22:10,210 INFO L226 Difference]: Without dead ends: 369 [2020-10-23 20:22:10,213 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-10-23 20:22:10,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 369 states. [2020-10-23 20:22:10,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 369 to 299. [2020-10-23 20:22:10,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2020-10-23 20:22:10,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 323 transitions. [2020-10-23 20:22:10,330 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 323 transitions. Word has length 180 [2020-10-23 20:22:10,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:10,331 INFO L481 AbstractCegarLoop]: Abstraction has 299 states and 323 transitions. [2020-10-23 20:22:10,331 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-23 20:22:10,331 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 323 transitions. [2020-10-23 20:22:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2020-10-23 20:22:10,335 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:10,335 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 20:22:10,335 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-23 20:22:10,336 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]=== [2020-10-23 20:22:10,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:10,336 INFO L82 PathProgramCache]: Analyzing trace with hash 1233429295, now seen corresponding path program 1 times [2020-10-23 20:22:10,336 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:10,337 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [527064093] [2020-10-23 20:22:10,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:10,340 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,760 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:10,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:10,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:10,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:10,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-23 20:22:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-23 20:22:10,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:10,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-23 20:22:10,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2020-10-23 20:22:10,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2020-10-23 20:22:10,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,956 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-10-23 20:22:10,958 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [527064093] [2020-10-23 20:22:10,958 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:10,958 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-23 20:22:10,958 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [137792289] [2020-10-23 20:22:10,961 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-23 20:22:10,961 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:10,962 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-23 20:22:10,962 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-23 20:22:10,963 INFO L87 Difference]: Start difference. First operand 299 states and 323 transitions. Second operand 8 states. [2020-10-23 20:22:11,677 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:14,114 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:15,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:15,303 INFO L93 Difference]: Finished difference Result 745 states and 884 transitions. [2020-10-23 20:22:15,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-10-23 20:22:15,303 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 198 [2020-10-23 20:22:15,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:15,309 INFO L225 Difference]: With dead ends: 745 [2020-10-23 20:22:15,309 INFO L226 Difference]: Without dead ends: 566 [2020-10-23 20:22:15,311 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2020-10-23 20:22:15,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2020-10-23 20:22:15,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 426. [2020-10-23 20:22:15,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 426 states. [2020-10-23 20:22:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 426 states and 460 transitions. [2020-10-23 20:22:15,534 INFO L78 Accepts]: Start accepts. Automaton has 426 states and 460 transitions. Word has length 198 [2020-10-23 20:22:15,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:15,535 INFO L481 AbstractCegarLoop]: Abstraction has 426 states and 460 transitions. [2020-10-23 20:22:15,535 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-23 20:22:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 460 transitions. [2020-10-23 20:22:15,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-10-23 20:22:15,538 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:15,539 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 20:22:15,539 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-23 20:22:15,539 INFO L429 AbstractCegarLoop]: === Iteration 5 === [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]=== [2020-10-23 20:22:15,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:15,540 INFO L82 PathProgramCache]: Analyzing trace with hash 1149252770, now seen corresponding path program 1 times [2020-10-23 20:22:15,540 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:15,540 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [210893118] [2020-10-23 20:22:15,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:15,544 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:15,971 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:15,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:15,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:16,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:16,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:16,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-23 20:22:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-23 20:22:16,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-23 20:22:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-23 20:22:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-10-23 20:22:16,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-23 20:22:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-23 20:22:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:16,255 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-10-23 20:22:16,255 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [210893118] [2020-10-23 20:22:16,255 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:16,256 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-10-23 20:22:16,256 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818111459] [2020-10-23 20:22:16,256 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-23 20:22:16,256 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:16,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-23 20:22:16,258 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-10-23 20:22:16,258 INFO L87 Difference]: Start difference. First operand 426 states and 460 transitions. Second operand 14 states. [2020-10-23 20:22:17,056 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:17,462 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:22:17,850 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:18,242 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:22:18,609 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:19,924 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:20,312 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:22:20,715 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:21,133 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:22:21,509 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:23,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:23,495 INFO L93 Difference]: Finished difference Result 875 states and 1030 transitions. [2020-10-23 20:22:23,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-10-23 20:22:23,496 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 222 [2020-10-23 20:22:23,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:23,500 INFO L225 Difference]: With dead ends: 875 [2020-10-23 20:22:23,500 INFO L226 Difference]: Without dead ends: 569 [2020-10-23 20:22:23,502 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-10-23 20:22:23,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2020-10-23 20:22:23,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 432. [2020-10-23 20:22:23,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2020-10-23 20:22:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 466 transitions. [2020-10-23 20:22:23,672 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 466 transitions. Word has length 222 [2020-10-23 20:22:23,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:23,673 INFO L481 AbstractCegarLoop]: Abstraction has 432 states and 466 transitions. [2020-10-23 20:22:23,673 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-23 20:22:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 466 transitions. [2020-10-23 20:22:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-10-23 20:22:23,676 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:23,677 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 20:22:23,677 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-23 20:22:23,677 INFO L429 AbstractCegarLoop]: === Iteration 6 === [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]=== [2020-10-23 20:22:23,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:23,678 INFO L82 PathProgramCache]: Analyzing trace with hash 1211581506, now seen corresponding path program 1 times [2020-10-23 20:22:23,678 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:23,678 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [670363192] [2020-10-23 20:22:23,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:23,682 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,073 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:24,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:24,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:24,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-23 20:22:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-23 20:22:24,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-23 20:22:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:24,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:24,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-23 20:22:24,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-10-23 20:22:24,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-23 20:22:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-23 20:22:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,307 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-23 20:22:24,307 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [670363192] [2020-10-23 20:22:24,307 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:24,307 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-23 20:22:24,308 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362290121] [2020-10-23 20:22:24,308 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-23 20:22:24,308 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:24,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-23 20:22:24,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-10-23 20:22:24,309 INFO L87 Difference]: Start difference. First operand 432 states and 466 transitions. Second operand 11 states. [2020-10-23 20:22:25,029 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:26,145 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:26,528 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:22:27,733 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:28,184 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:28,638 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:29,520 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:29,906 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:22:30,279 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:31,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:31,582 INFO L93 Difference]: Finished difference Result 881 states and 1023 transitions. [2020-10-23 20:22:31,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-10-23 20:22:31,582 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 222 [2020-10-23 20:22:31,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:31,586 INFO L225 Difference]: With dead ends: 881 [2020-10-23 20:22:31,586 INFO L226 Difference]: Without dead ends: 569 [2020-10-23 20:22:31,588 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 147 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=248, Invalid=622, Unknown=0, NotChecked=0, Total=870 [2020-10-23 20:22:31,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2020-10-23 20:22:31,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 431. [2020-10-23 20:22:31,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 431 states. [2020-10-23 20:22:31,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 431 states and 463 transitions. [2020-10-23 20:22:31,801 INFO L78 Accepts]: Start accepts. Automaton has 431 states and 463 transitions. Word has length 222 [2020-10-23 20:22:31,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:31,802 INFO L481 AbstractCegarLoop]: Abstraction has 431 states and 463 transitions. [2020-10-23 20:22:31,802 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-23 20:22:31,802 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 463 transitions. [2020-10-23 20:22:31,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-10-23 20:22:31,805 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:31,806 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 20:22:31,806 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-23 20:22:31,806 INFO L429 AbstractCegarLoop]: === Iteration 7 === [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]=== [2020-10-23 20:22:31,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:31,807 INFO L82 PathProgramCache]: Analyzing trace with hash 300550162, now seen corresponding path program 1 times [2020-10-23 20:22:31,807 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:31,807 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [6482174] [2020-10-23 20:22:31,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:31,811 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:31,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,188 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:32,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:32,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:32,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:32,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:32,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-23 20:22:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-23 20:22:32,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-23 20:22:32,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-23 20:22:32,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-10-23 20:22:32,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-23 20:22:32,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-23 20:22:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 20:22:32,410 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [6482174] [2020-10-23 20:22:32,411 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:32,411 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-23 20:22:32,411 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509705010] [2020-10-23 20:22:32,411 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-23 20:22:32,411 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:32,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-23 20:22:32,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-10-23 20:22:32,412 INFO L87 Difference]: Start difference. First operand 431 states and 463 transitions. Second operand 11 states. [2020-10-23 20:22:34,136 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:34,537 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:22:34,946 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-10-23 20:22:35,339 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:35,745 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:22:36,135 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:37,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:37,802 INFO L93 Difference]: Finished difference Result 882 states and 1020 transitions. [2020-10-23 20:22:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-23 20:22:37,803 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 223 [2020-10-23 20:22:37,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:37,807 INFO L225 Difference]: With dead ends: 882 [2020-10-23 20:22:37,807 INFO L226 Difference]: Without dead ends: 571 [2020-10-23 20:22:37,809 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-10-23 20:22:37,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 571 states. [2020-10-23 20:22:38,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 571 to 439. [2020-10-23 20:22:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 439 states. [2020-10-23 20:22:38,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 471 transitions. [2020-10-23 20:22:38,034 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 471 transitions. Word has length 223 [2020-10-23 20:22:38,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:38,035 INFO L481 AbstractCegarLoop]: Abstraction has 439 states and 471 transitions. [2020-10-23 20:22:38,035 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-23 20:22:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 471 transitions. [2020-10-23 20:22:38,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-10-23 20:22:38,037 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:38,037 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 20:22:38,037 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-23 20:22:38,037 INFO L429 AbstractCegarLoop]: === Iteration 8 === [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]=== [2020-10-23 20:22:38,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:38,038 INFO L82 PathProgramCache]: Analyzing trace with hash 280933333, now seen corresponding path program 1 times [2020-10-23 20:22:38,038 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:38,038 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [847179099] [2020-10-23 20:22:38,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:38,041 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,408 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:38,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:38,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:38,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:38,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-23 20:22:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-23 20:22:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:38,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-23 20:22:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-23 20:22:38,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-10-23 20:22:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-23 20:22:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-23 20:22:38,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 20:22:38,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [847179099] [2020-10-23 20:22:38,671 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:38,672 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-23 20:22:38,672 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094725567] [2020-10-23 20:22:38,672 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-23 20:22:38,673 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:38,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-23 20:22:38,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-23 20:22:38,673 INFO L87 Difference]: Start difference. First operand 439 states and 471 transitions. Second operand 8 states. [2020-10-23 20:22:39,356 WARN L193 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:40,175 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:43,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:43,602 INFO L93 Difference]: Finished difference Result 1231 states and 1477 transitions. [2020-10-23 20:22:43,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-10-23 20:22:43,602 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 223 [2020-10-23 20:22:43,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:43,608 INFO L225 Difference]: With dead ends: 1231 [2020-10-23 20:22:43,608 INFO L226 Difference]: Without dead ends: 912 [2020-10-23 20:22:43,610 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 45 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 155 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=155, Invalid=445, Unknown=0, NotChecked=0, Total=600 [2020-10-23 20:22:43,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 912 states. [2020-10-23 20:22:43,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 912 to 704. [2020-10-23 20:22:43,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 704 states. [2020-10-23 20:22:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 775 transitions. [2020-10-23 20:22:43,915 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 775 transitions. Word has length 223 [2020-10-23 20:22:43,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:43,915 INFO L481 AbstractCegarLoop]: Abstraction has 704 states and 775 transitions. [2020-10-23 20:22:43,915 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-23 20:22:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 775 transitions. [2020-10-23 20:22:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-10-23 20:22:43,917 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:43,918 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 20:22:43,918 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-23 20:22:43,918 INFO L429 AbstractCegarLoop]: === Iteration 9 === [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]=== [2020-10-23 20:22:43,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:43,919 INFO L82 PathProgramCache]: Analyzing trace with hash 1866390823, now seen corresponding path program 1 times [2020-10-23 20:22:43,919 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:43,919 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [123427991] [2020-10-23 20:22:43,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:43,922 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,407 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:44,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:44,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:44,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:44,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:44,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-23 20:22:44,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-23 20:22:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-23 20:22:44,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:44,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-10-23 20:22:44,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:44,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-23 20:22:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-10-23 20:22:44,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-23 20:22:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-23 20:22:44,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:44,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 20:22:44,749 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [123427991] [2020-10-23 20:22:44,749 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:44,749 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-10-23 20:22:44,749 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [207468756] [2020-10-23 20:22:44,750 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-23 20:22:44,750 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:44,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-23 20:22:44,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-10-23 20:22:44,751 INFO L87 Difference]: Start difference. First operand 704 states and 775 transitions. Second operand 15 states. [2020-10-23 20:22:45,889 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 207 [2020-10-23 20:22:47,019 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:49,446 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 209 [2020-10-23 20:22:50,220 WARN L193 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 211 [2020-10-23 20:22:50,659 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:51,053 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:22:51,818 WARN L193 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2020-10-23 20:22:52,209 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:52,643 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:22:53,038 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:55,848 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:56,243 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:56,695 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:57,610 WARN L193 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2020-10-23 20:22:59,965 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 209 [2020-10-23 20:23:00,733 WARN L193 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2020-10-23 20:23:01,638 WARN L193 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 210 [2020-10-23 20:23:02,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:23:02,697 INFO L93 Difference]: Finished difference Result 2195 states and 2625 transitions. [2020-10-23 20:23:02,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2020-10-23 20:23:02,698 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 228 [2020-10-23 20:23:02,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:23:02,710 INFO L225 Difference]: With dead ends: 2195 [2020-10-23 20:23:02,711 INFO L226 Difference]: Without dead ends: 1723 [2020-10-23 20:23:02,715 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1092 ImplicationChecksByTransitivity, 10.3s TimeCoverageRelationStatistics Valid=754, Invalid=2906, Unknown=0, NotChecked=0, Total=3660 [2020-10-23 20:23:02,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1723 states. [2020-10-23 20:23:03,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1723 to 1277. [2020-10-23 20:23:03,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1277 states. [2020-10-23 20:23:03,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1277 states and 1395 transitions. [2020-10-23 20:23:03,481 INFO L78 Accepts]: Start accepts. Automaton has 1277 states and 1395 transitions. Word has length 228 [2020-10-23 20:23:03,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:23:03,484 INFO L481 AbstractCegarLoop]: Abstraction has 1277 states and 1395 transitions. [2020-10-23 20:23:03,484 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-10-23 20:23:03,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1395 transitions. [2020-10-23 20:23:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2020-10-23 20:23:03,489 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:23:03,490 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 20:23:03,490 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-23 20:23:03,490 INFO L429 AbstractCegarLoop]: === Iteration 10 === [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]=== [2020-10-23 20:23:03,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:23:03,491 INFO L82 PathProgramCache]: Analyzing trace with hash -925020510, now seen corresponding path program 1 times [2020-10-23 20:23:03,491 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:23:03,492 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [998220133] [2020-10-23 20:23:03,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:23:03,775 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 68 [2020-10-23 20:23:04,200 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 71 [2020-10-23 20:23:04,548 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 68 [2020-10-23 20:23:04,923 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 76 [2020-10-23 20:23:05,317 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 74 [2020-10-23 20:23:05,423 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2020-10-23 20:23:05,749 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 74 [2020-10-23 20:23:05,858 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2020-10-23 20:23:06,175 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 77 [2020-10-23 20:23:06,307 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-10-23 20:23:06,601 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 71 [2020-10-23 20:23:06,970 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 67 [2020-10-23 20:23:07,321 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 68 [2020-10-23 20:23:07,681 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 67 [2020-10-23 20:23:08,083 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 77 [2020-10-23 20:23:08,194 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-10-23 20:23:08,486 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 71 [2020-10-23 20:23:08,915 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 77 [2020-10-23 20:23:09,026 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-10-23 20:23:09,887 WARN L193 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2020-10-23 20:23:10,672 WARN L193 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2020-10-23 20:23:10,691 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:11,553 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 213 [2020-10-23 20:23:12,381 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 213 [2020-10-23 20:23:12,389 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:13,136 WARN L193 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 212 [2020-10-23 20:23:13,966 WARN L193 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 212 [2020-10-23 20:23:13,973 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:14,493 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 159 [2020-10-23 20:23:15,032 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 159 [2020-10-23 20:23:15,583 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 160 [2020-10-23 20:23:16,128 WARN L193 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 160 [2020-10-23 20:23:16,131 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:16,669 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2020-10-23 20:23:17,229 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2020-10-23 20:23:17,794 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 162 [2020-10-23 20:23:18,351 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 162 [2020-10-23 20:23:18,355 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:18,909 WARN L193 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 162 [2020-10-23 20:23:19,469 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 162 [2020-10-23 20:23:20,034 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2020-10-23 20:23:20,615 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2020-10-23 20:23:20,618 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:21,174 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2020-10-23 20:23:21,725 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2020-10-23 20:23:22,281 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2020-10-23 20:23:22,850 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2020-10-23 20:23:22,853 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:23,598 WARN L193 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 208 [2020-10-23 20:23:24,370 WARN L193 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 208 [2020-10-23 20:23:24,376 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:25,098 WARN L193 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 204 [2020-10-23 20:23:25,818 WARN L193 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 204 [2020-10-23 20:23:25,825 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:26,552 WARN L193 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2020-10-23 20:23:27,295 WARN L193 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2020-10-23 20:23:27,300 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:27,989 WARN L193 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 204 [2020-10-23 20:23:28,693 WARN L193 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 204 [2020-10-23 20:23:28,699 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:29,264 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2020-10-23 20:23:29,816 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2020-10-23 20:23:30,369 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2020-10-23 20:23:30,919 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2020-10-23 20:23:30,922 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:31,679 WARN L193 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 213 [2020-10-23 20:23:32,429 WARN L193 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 213 [2020-10-23 20:23:32,435 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:32,985 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 164 [2020-10-23 20:23:33,550 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 164 [2020-10-23 20:23:34,109 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 164 [2020-10-23 20:23:34,664 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 164 [2020-10-23 20:23:34,667 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:35,490 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:23:35,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:23:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:35,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:23:35,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:35,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:23:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:35,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:23:35,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:35,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:23:35,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:35,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:23:35,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:35,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-23 20:23:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:35,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-23 20:23:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-10-23 20:23:46,799 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2020-10-23 20:23:48,720 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [998220133] [2020-10-23 20:23:48,721 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:23:48,721 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [101] imperfect sequences [] total 101 [2020-10-23 20:23:48,721 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21842926] [2020-10-23 20:23:48,722 INFO L461 AbstractCegarLoop]: Interpolant automaton has 102 states [2020-10-23 20:23:48,722 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:23:48,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 102 interpolants. [2020-10-23 20:23:48,728 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1254, Invalid=9252, Unknown=0, NotChecked=0, Total=10506 [2020-10-23 20:23:48,728 INFO L87 Difference]: Start difference. First operand 1277 states and 1395 transitions. Second operand 102 states. [2020-10-23 20:23:49,499 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:23:50,357 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:23:50,827 WARN L193 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-10-23 20:23:51,280 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-10-23 20:23:51,727 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-10-23 20:23:52,595 WARN L193 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 220 [2020-10-23 20:23:53,421 WARN L193 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 214 [2020-10-23 20:23:54,337 WARN L193 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 220 [2020-10-23 20:23:55,247 WARN L193 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 222 [2020-10-23 20:23:56,186 WARN L193 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 220 [2020-10-23 20:23:57,059 WARN L193 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 216 [2020-10-23 20:23:58,003 WARN L193 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 222 [2020-10-23 20:23:58,994 WARN L193 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 224 [2020-10-23 20:24:00,009 WARN L193 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 222 [2020-10-23 20:24:01,010 WARN L193 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 224 [2020-10-23 20:24:01,667 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-10-23 20:24:02,087 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:24:03,182 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-10-23 20:24:03,762 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-10-23 20:24:04,551 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-10-23 20:24:04,965 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:24:05,511 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-10-23 20:24:06,027 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-23 20:24:06,434 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-10-23 20:24:07,050 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-23 20:24:07,805 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-10-23 20:24:08,215 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:24:08,910 WARN L193 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-10-23 20:24:09,345 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:24:10,062 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-10-23 20:24:11,227 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-10-23 20:24:12,316 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-10-23 20:24:12,932 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-10-23 20:24:13,570 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-10-23 20:24:14,283 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-10-23 20:24:14,991 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-10-23 20:24:15,620 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-10-23 20:24:16,335 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-10-23 20:24:17,009 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-10-23 20:24:17,689 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2020-10-23 20:24:18,442 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2020-10-23 20:24:19,208 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-10-23 20:24:19,917 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2020-10-23 20:24:21,225 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:24:21,838 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2020-10-23 20:24:22,261 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-10-23 20:24:22,830 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:24:23,480 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-10-23 20:24:23,876 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:24:24,298 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:24:24,952 WARN L193 SmtUtils]: Spent 572.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-10-23 20:24:25,368 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:24:26,139 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-10-23 20:24:26,946 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-10-23 20:24:27,893 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-10-23 20:24:28,389 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-10-23 20:24:30,664 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-10-23 20:24:31,271 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-10-23 20:24:31,832 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-10-23 20:24:33,424 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-10-23 20:24:35,068 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-10-23 20:24:35,637 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-23 20:24:36,127 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-10-23 20:24:36,633 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 37 [2020-10-23 20:24:37,224 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-10-23 20:24:37,774 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-10-23 20:24:38,252 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-10-23 20:24:38,928 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-10-23 20:24:39,451 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-10-23 20:24:39,915 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-10-23 20:24:40,402 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-10-23 20:24:40,808 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:24:41,321 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-23 20:24:41,848 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-10-23 20:24:42,310 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-10-23 20:24:42,806 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-10-23 20:24:43,225 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:24:43,799 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-23 20:24:44,372 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-10-23 20:24:44,943 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-10-23 20:24:45,602 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-10-23 20:24:46,131 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-10-23 20:24:47,859 WARN L193 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 232 [2020-10-23 20:24:48,393 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-10-23 20:24:49,050 WARN L193 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-10-23 20:24:50,549 WARN L193 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 229 [2020-10-23 20:24:51,098 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-10-23 20:24:52,415 WARN L193 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 231 [2020-10-23 20:24:52,989 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-10-23 20:24:54,088 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 236 DAG size of output: 233 [2020-10-23 20:24:54,669 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-10-23 20:24:55,824 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 236 DAG size of output: 233 [2020-10-23 20:24:56,461 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-10-23 20:24:57,599 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 239 DAG size of output: 236 [2020-10-23 20:24:58,238 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-10-23 20:24:59,408 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 241 DAG size of output: 238 [2020-10-23 20:25:00,063 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-10-23 20:25:01,237 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 239 DAG size of output: 236 [2020-10-23 20:25:01,829 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-10-23 20:25:03,013 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 241 DAG size of output: 238 [2020-10-23 20:25:03,643 WARN L193 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-10-23 20:25:04,901 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 241 DAG size of output: 238 [2020-10-23 20:25:05,581 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-10-23 20:25:06,839 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 243 DAG size of output: 240 [2020-10-23 20:25:07,493 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-10-23 20:25:08,674 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 241 DAG size of output: 238 [2020-10-23 20:25:09,325 WARN L193 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-10-23 20:25:10,497 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 239 DAG size of output: 236 [2020-10-23 20:25:11,147 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-10-23 20:25:11,574 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:25:13,511 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 243 DAG size of output: 240 [2020-10-23 20:25:14,180 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-10-23 20:25:15,398 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 245 DAG size of output: 242 [2020-10-23 20:25:16,076 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-10-23 20:25:17,370 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 245 DAG size of output: 242 [2020-10-23 20:25:18,098 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-10-23 20:25:19,390 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 247 DAG size of output: 244 [2020-10-23 20:25:20,066 WARN L193 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2020-10-23 20:25:21,306 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 245 DAG size of output: 242 [2020-10-23 20:25:21,978 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-10-23 20:25:22,720 WARN L193 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-10-23 20:25:23,925 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 244 DAG size of output: 242 [2020-10-23 20:25:24,663 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2020-10-23 20:25:25,453 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-10-23 20:25:26,222 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-10-23 20:25:27,194 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-10-23 20:25:28,383 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 238 DAG size of output: 236 [2020-10-23 20:25:29,507 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-10-23 20:25:29,983 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-10-23 20:25:30,470 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-10-23 20:25:31,213 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-10-23 20:25:31,674 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-10-23 20:25:32,183 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-10-23 20:25:32,967 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-10-23 20:25:33,479 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-10-23 20:25:33,985 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-10-23 20:25:34,472 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-10-23 20:25:35,194 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-10-23 20:25:36,724 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:25:37,158 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:25:37,765 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-10-23 20:25:38,220 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-10-23 20:25:38,684 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-10-23 20:25:39,121 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-10-23 20:25:39,567 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-10-23 20:25:40,017 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-10-23 20:25:40,506 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-10-23 20:25:41,029 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-10-23 20:25:41,492 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-10-23 20:25:42,861 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-10-23 20:25:43,564 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-10-23 20:25:45,315 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-10-23 20:25:46,407 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-10-23 20:25:47,436 WARN L193 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 233 [2020-10-23 20:25:47,965 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-10-23 20:25:49,080 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-10-23 20:25:49,495 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:25:50,674 WARN L193 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 235 [2020-10-23 20:25:51,199 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-10-23 20:25:51,620 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:25:52,209 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-10-23 20:25:52,882 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-10-23 20:25:53,538 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-10-23 20:25:54,670 WARN L193 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 237 [2020-10-23 20:25:55,380 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-10-23 20:25:56,460 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 239 [2020-10-23 20:25:57,168 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-10-23 20:25:58,378 WARN L193 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 239 [2020-10-23 20:25:59,045 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-10-23 20:26:00,203 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 244 DAG size of output: 242 [2020-10-23 20:26:00,816 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-10-23 20:26:00,999 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2020-10-23 20:26:01,372 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2020-10-23 20:26:03,344 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 235 DAG size of output: 233 [2020-10-23 20:26:08,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:26:08,260 INFO L93 Difference]: Finished difference Result 4786 states and 5845 transitions. [2020-10-23 20:26:08,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 349 states. [2020-10-23 20:26:08,261 INFO L78 Accepts]: Start accepts. Automaton has 102 states. Word has length 342 [2020-10-23 20:26:08,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:26:08,263 INFO L225 Difference]: With dead ends: 4786 [2020-10-23 20:26:08,263 INFO L226 Difference]: Without dead ends: 0 [2020-10-23 20:26:08,309 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 624 GetRequests, 175 SyntacticMatches, 32 SemanticMatches, 417 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80318 ImplicationChecksByTransitivity, 133.3s TimeCoverageRelationStatistics Valid=10723, Invalid=164419, Unknown=0, NotChecked=0, Total=175142 [2020-10-23 20:26:08,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-23 20:26:08,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-23 20:26:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-23 20:26:08,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-23 20:26:08,310 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 342 [2020-10-23 20:26:08,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:26:08,310 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-23 20:26:08,310 INFO L482 AbstractCegarLoop]: Interpolant automaton has 102 states. [2020-10-23 20:26:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-23 20:26:08,311 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-23 20:26:08,311 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-10-23 20:26:08,313 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-23 20:26:08,902 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 214 [2020-10-23 20:26:11,362 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 366 DAG size of output: 313 [2020-10-23 20:26:12,515 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 431 DAG size of output: 373 [2020-10-23 20:26:14,624 WARN L193 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 405 DAG size of output: 364 [2020-10-23 20:26:16,724 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 285 [2020-10-23 20:26:20,630 WARN L193 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 363 [2020-10-23 20:26:21,908 WARN L193 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 431 DAG size of output: 373 [2020-10-23 20:26:30,948 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 438 DAG size of output: 391 [2020-10-23 20:26:31,861 WARN L193 SmtUtils]: Spent 910.00 ms on a formula simplification. DAG size of input: 435 DAG size of output: 350 [2020-10-23 20:26:32,409 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 328 [2020-10-23 20:26:35,242 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 438 DAG size of output: 391 [2020-10-23 20:26:38,733 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 438 DAG size of output: 391 [2020-10-23 20:26:39,961 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 438 DAG size of output: 391 [2020-10-23 20:26:47,127 WARN L193 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 365 [2020-10-23 20:26:48,468 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 434 DAG size of output: 388 [2020-10-23 20:27:00,672 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 440 DAG size of output: 394 [2020-10-23 20:27:01,215 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 59 [2020-10-23 20:27:01,894 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 359 [2020-10-23 20:27:03,383 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 438 DAG size of output: 391 [2020-10-23 20:27:04,962 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 478 DAG size of output: 389 [2020-10-23 20:27:06,513 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 259 [2020-10-23 20:27:06,799 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 251 [2020-10-23 20:27:06,914 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 251 [2020-10-23 20:27:07,021 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 259 [2020-10-23 20:27:16,138 WARN L193 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 365 [2020-10-23 20:27:18,618 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 438 DAG size of output: 391 [2020-10-23 20:27:19,810 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 440 DAG size of output: 395 [2020-10-23 20:27:21,976 WARN L193 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 431 DAG size of output: 373 [2020-10-23 20:27:27,498 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 8 [2020-10-23 20:27:28,402 WARN L193 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 47 [2020-10-23 20:27:28,732 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 1 [2020-10-23 20:27:29,728 WARN L193 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 26 [2020-10-23 20:27:31,853 WARN L193 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 284 DAG size of output: 45 [2020-10-23 20:27:32,225 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:27:33,443 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 283 DAG size of output: 71 [2020-10-23 20:27:34,167 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 8 [2020-10-23 20:27:34,889 WARN L193 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 29 [2020-10-23 20:27:35,591 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-10-23 20:27:36,474 WARN L193 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 57 [2020-10-23 20:27:38,224 WARN L193 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 267 DAG size of output: 36 [2020-10-23 20:27:38,932 WARN L193 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-10-23 20:27:39,418 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 1 [2020-10-23 20:27:39,569 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-10-23 20:27:40,167 WARN L193 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 1 [2020-10-23 20:27:41,815 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 217 DAG size of output: 61 [2020-10-23 20:27:42,499 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 15 [2020-10-23 20:27:43,835 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 237 DAG size of output: 57 [2020-10-23 20:27:45,662 WARN L193 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 220 DAG size of output: 54 [2020-10-23 20:27:47,714 WARN L193 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 255 DAG size of output: 72 [2020-10-23 20:27:48,766 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 212 DAG size of output: 17 [2020-10-23 20:27:50,322 WARN L193 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 316 DAG size of output: 24 [2020-10-23 20:27:52,279 WARN L193 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 224 DAG size of output: 59 [2020-10-23 20:27:54,321 WARN L193 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 232 DAG size of output: 67 [2020-10-23 20:27:55,008 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 8 [2020-10-23 20:27:56,691 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 264 DAG size of output: 34 [2020-10-23 20:27:58,187 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 262 DAG size of output: 62 [2020-10-23 20:27:59,555 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 286 DAG size of output: 74 [2020-10-23 20:28:01,691 WARN L193 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 284 DAG size of output: 45 [2020-10-23 20:28:02,379 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:28:03,066 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:28:03,955 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 57 [2020-10-23 20:28:04,660 WARN L193 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 8 [2020-10-23 20:28:04,832 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 4 [2020-10-23 20:28:07,515 WARN L193 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 207 DAG size of output: 109 [2020-10-23 20:28:08,412 WARN L193 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 49 [2020-10-23 20:28:10,615 WARN L193 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 230 DAG size of output: 42 [2020-10-23 20:28:11,014 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 1 [2020-10-23 20:28:13,991 WARN L193 SmtUtils]: Spent 2.96 s on a formula simplification. DAG size of input: 186 DAG size of output: 93 [2020-10-23 20:28:14,289 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 1 [2020-10-23 20:28:15,978 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 221 DAG size of output: 65 [2020-10-23 20:28:16,668 WARN L193 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 65 [2020-10-23 20:28:16,816 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-10-23 20:28:17,648 WARN L193 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 44 [2020-10-23 20:28:18,169 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2020-10-23 20:28:19,850 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 219 DAG size of output: 63 [2020-10-23 20:28:20,423 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 40 [2020-10-23 20:28:21,172 WARN L193 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-10-23 20:28:21,855 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:28:22,573 WARN L193 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 45 [2020-10-23 20:28:25,001 WARN L193 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 223 DAG size of output: 59 [2020-10-23 20:28:26,796 WARN L193 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 221 DAG size of output: 56 [2020-10-23 20:28:29,173 WARN L193 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 220 DAG size of output: 55 [2020-10-23 20:28:29,858 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:28:30,015 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-10-23 20:28:32,380 WARN L193 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 220 DAG size of output: 55 [2020-10-23 20:28:34,062 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 221 DAG size of output: 65 [2020-10-23 20:28:36,330 WARN L193 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 270 DAG size of output: 65 [2020-10-23 20:28:37,069 WARN L193 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 13 [2020-10-23 20:28:38,552 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 282 DAG size of output: 65 [2020-10-23 20:28:39,001 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 1 [2020-10-23 20:28:40,619 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 218 DAG size of output: 29 [2020-10-23 20:28:41,067 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 1 [2020-10-23 20:28:41,786 WARN L193 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 45 [2020-10-23 20:28:42,702 WARN L193 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 57 [2020-10-23 20:28:43,623 WARN L193 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 59 [2020-10-23 20:28:44,416 WARN L193 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 48 [2020-10-23 20:28:46,416 WARN L193 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 292 DAG size of output: 34 [2020-10-23 20:28:48,064 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 259 DAG size of output: 49 [2020-10-23 20:28:48,954 WARN L193 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 26 [2020-10-23 20:28:50,228 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 237 DAG size of output: 57 [2020-10-23 20:28:51,187 WARN L193 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 7 [2020-10-23 20:28:51,947 WARN L193 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 13 [2020-10-23 20:28:52,127 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 4 [2020-10-23 20:28:52,456 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 1 [2020-10-23 20:28:54,439 WARN L193 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 292 DAG size of output: 34 [2020-10-23 20:28:54,938 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 1 [2020-10-23 20:28:55,862 WARN L193 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 15 [2020-10-23 20:28:57,839 WARN L193 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 292 DAG size of output: 34 [2020-10-23 20:28:58,544 WARN L193 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-10-23 20:28:59,230 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:29:01,223 WARN L193 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 292 DAG size of output: 34 [2020-10-23 20:29:01,945 WARN L193 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-10-23 20:29:02,832 WARN L193 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 49 [2020-10-23 20:29:03,194 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:29:03,352 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-10-23 20:29:05,418 WARN L193 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 255 DAG size of output: 72 [2020-10-23 20:29:06,113 WARN L193 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 12 [2020-10-23 20:29:09,004 WARN L193 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 289 DAG size of output: 100 [2020-10-23 20:29:10,190 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 211 DAG size of output: 53 [2020-10-23 20:29:10,534 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 1 [2020-10-23 20:29:12,238 WARN L193 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 158 DAG size of output: 70 [2020-10-23 20:29:12,923 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:29:14,637 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 289 DAG size of output: 80 [2020-10-23 20:29:15,911 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 237 DAG size of output: 57 [2020-10-23 20:29:16,595 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:29:18,366 WARN L193 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 304 DAG size of output: 87 [2020-10-23 20:29:19,667 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 239 DAG size of output: 59 [2020-10-23 20:29:21,147 WARN L193 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 259 DAG size of output: 51 [2020-10-23 20:29:21,919 WARN L193 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 12 [2020-10-23 20:29:24,884 WARN L193 SmtUtils]: Spent 2.96 s on a formula simplification. DAG size of input: 286 DAG size of output: 97 [2020-10-23 20:29:26,791 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 266 DAG size of output: 34 [2020-10-23 20:29:27,116 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 1 [2020-10-23 20:29:27,813 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:29:29,793 WARN L193 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 289 DAG size of output: 34 [2020-10-23 20:29:30,142 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 1 [2020-10-23 20:29:30,997 WARN L193 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 44 [2020-10-23 20:29:31,684 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:29:32,410 WARN L193 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-10-23 20:29:33,126 WARN L193 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 8 [2020-10-23 20:29:34,625 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 282 DAG size of output: 65 [2020-10-23 20:29:35,373 WARN L193 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 13 [2020-10-23 20:29:36,961 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 286 DAG size of output: 110 [2020-10-23 20:29:38,693 WARN L193 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 158 DAG size of output: 70 [2020-10-23 20:29:40,737 WARN L193 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 255 DAG size of output: 72 [2020-10-23 20:29:41,382 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 47 [2020-10-23 20:29:42,200 WARN L193 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 53 [2020-10-23 20:29:44,277 WARN L193 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 255 DAG size of output: 72 [2020-10-23 20:29:45,850 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 286 DAG size of output: 77 [2020-10-23 20:29:47,954 WARN L193 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 257 DAG size of output: 74 [2020-10-23 20:29:49,756 WARN L193 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 292 DAG size of output: 48 [2020-10-23 20:29:51,723 WARN L193 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 295 DAG size of output: 51 [2020-10-23 20:29:52,227 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 1 [2020-10-23 20:29:52,730 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 1 [2020-10-23 20:29:53,650 WARN L193 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 49 [2020-10-23 20:29:55,337 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 218 DAG size of output: 29 [2020-10-23 20:29:57,137 WARN L193 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 291 DAG size of output: 83 [2020-10-23 20:29:57,298 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-10-23 20:29:57,883 WARN L193 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 8 [2020-10-23 20:29:58,219 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 1 [2020-10-23 20:29:58,578 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:29:59,287 WARN L193 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 8 [2020-10-23 20:30:00,053 WARN L193 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 11 [2020-10-23 20:30:00,875 WARN L193 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 44 [2020-10-23 20:30:01,731 WARN L193 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 47 [2020-10-23 20:30:02,103 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 1 [2020-10-23 20:30:03,287 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 209 DAG size of output: 50 [2020-10-23 20:30:04,936 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 287 DAG size of output: 26 [2020-10-23 20:30:07,024 WARN L193 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 295 DAG size of output: 34 [2020-10-23 20:30:07,224 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 24 [2020-10-23 20:30:08,767 WARN L193 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 262 DAG size of output: 23 [2020-10-23 20:30:09,132 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:30:10,348 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 211 DAG size of output: 58 [2020-10-23 20:30:11,038 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:30:13,056 WARN L193 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 292 DAG size of output: 34 [2020-10-23 20:30:13,762 WARN L193 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:30:14,669 WARN L193 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 57 [2020-10-23 20:30:16,246 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 293 DAG size of output: 34 [2020-10-23 20:30:17,584 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 237 DAG size of output: 57 [2020-10-23 20:30:18,297 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-10-23 20:30:21,340 WARN L193 SmtUtils]: Spent 3.04 s on a formula simplification. DAG size of input: 286 DAG size of output: 97 [2020-10-23 20:30:22,013 WARN L193 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 12 [2020-10-23 20:30:23,783 WARN L193 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 304 DAG size of output: 87 [2020-10-23 20:30:25,590 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 221 DAG size of output: 56 [2020-10-23 20:30:25,955 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:30:27,138 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 205 DAG size of output: 27 [2020-10-23 20:30:28,534 WARN L193 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 286 DAG size of output: 74 [2020-10-23 20:30:28,891 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:30:29,041 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-10-23 20:30:29,403 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 1 [2020-10-23 20:30:30,857 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 283 DAG size of output: 86 [2020-10-23 20:30:32,413 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 239 DAG size of output: 59 [2020-10-23 20:30:34,129 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 283 DAG size of output: 23 [2020-10-23 20:30:35,057 WARN L193 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 59 [2020-10-23 20:30:37,167 WARN L193 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 319 DAG size of output: 26 [2020-10-23 20:30:37,337 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-10-23 20:30:38,174 WARN L193 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 55 [2020-10-23 20:30:39,043 WARN L193 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 43 [2020-10-23 20:30:40,041 WARN L193 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 25 [2020-10-23 20:30:41,129 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 291 DAG size of output: 29 [2020-10-23 20:30:41,491 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:30:42,096 WARN L193 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 8 [2020-10-23 20:30:42,249 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-10-23 20:30:43,145 WARN L193 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 57 [2020-10-23 20:30:44,975 WARN L193 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 266 DAG size of output: 34 [2020-10-23 20:30:45,582 WARN L193 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 40 [2020-10-23 20:30:46,224 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 22 [2020-10-23 20:30:46,987 WARN L193 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-10-23 20:30:47,881 WARN L193 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 8 [2020-10-23 20:30:49,161 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 235 DAG size of output: 55 [2020-10-23 20:30:49,441 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 59 [2020-10-23 20:30:51,510 WARN L193 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 292 DAG size of output: 34 [2020-10-23 20:30:54,561 WARN L193 SmtUtils]: Spent 3.04 s on a formula simplification. DAG size of input: 186 DAG size of output: 93 [2020-10-23 20:30:56,643 WARN L193 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 296 DAG size of output: 34 [2020-10-23 20:30:57,333 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 25 [2020-10-23 20:31:00,256 WARN L193 SmtUtils]: Spent 2.92 s on a formula simplification. DAG size of input: 289 DAG size of output: 100 [2020-10-23 20:31:01,274 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 210 DAG size of output: 11 [2020-10-23 20:31:01,982 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 15 [2020-10-23 20:31:02,807 WARN L193 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 41 [2020-10-23 20:31:04,789 WARN L193 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 228 DAG size of output: 63 [2020-10-23 20:31:06,973 WARN L193 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 284 DAG size of output: 45 [2020-10-23 20:31:09,325 WARN L193 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 270 DAG size of output: 65 [2020-10-23 20:31:09,911 WARN L193 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 8 [2020-10-23 20:31:10,721 WARN L193 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 48 [2020-10-23 20:31:11,421 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 12 [2020-10-23 20:31:13,549 WARN L193 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 232 DAG size of output: 67 [2020-10-23 20:31:16,090 WARN L193 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 273 DAG size of output: 68 [2020-10-23 20:31:17,266 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 317 DAG size of output: 22 [2020-10-23 20:31:17,557 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 59 [2020-10-23 20:31:18,419 WARN L193 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 54 [2020-10-23 20:31:19,995 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 316 DAG size of output: 24 [2020-10-23 20:31:22,354 WARN L193 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 270 DAG size of output: 65 [2020-10-23 20:31:22,361 INFO L277 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-10-23 20:31:22,362 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-10-23 20:31:22,362 INFO L277 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-10-23 20:31:22,362 INFO L277 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-10-23 20:31:22,362 INFO L274 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-10-23 20:31:22,362 INFO L274 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-10-23 20:31:22,362 INFO L274 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-10-23 20:31:22,362 INFO L274 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 707 762) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L754(lines 731 755) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L738(lines 738 742) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L738-1(lines 738 742) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L730-1(line 730) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L730-2(line 730) no Hoare annotation was computed. [2020-10-23 20:31:22,363 INFO L274 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point L751-1(lines 732 753) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 707 762) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 707 762) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-10-23 20:31:22,364 INFO L274 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L749-1(line 749) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L749-2(line 749) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-10-23 20:31:22,365 INFO L274 CegarLoopResult]: For program point L803-2(line 803) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point L795(lines 795 799) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point L795-1(lines 795 799) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point L787-1(line 787) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point L787-2(line 787) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 763 822) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point L812-1(line 812) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point L812-2(line 812) no Hoare annotation was computed. [2020-10-23 20:31:22,366 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 763 822) no Hoare annotation was computed. [2020-10-23 20:31:22,367 INFO L274 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-10-23 20:31:22,367 INFO L274 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-10-23 20:31:22,367 INFO L274 CegarLoopResult]: For program point L808-1(line 808) no Hoare annotation was computed. [2020-10-23 20:31:22,367 INFO L274 CegarLoopResult]: For program point L808-2(line 808) no Hoare annotation was computed. [2020-10-23 20:31:22,367 INFO L274 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-10-23 20:31:22,367 INFO L274 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-10-23 20:31:22,367 INFO L274 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-10-23 20:31:22,367 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 763 822) no Hoare annotation was computed. [2020-10-23 20:31:22,367 INFO L274 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-10-23 20:31:22,367 INFO L274 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-10-23 20:31:22,367 INFO L274 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L789-2(lines 789 814) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-10-23 20:31:22,368 INFO L274 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L815(lines 788 816) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L807-1(line 807) no Hoare annotation was computed. [2020-10-23 20:31:22,369 INFO L274 CegarLoopResult]: For program point L807-2(line 807) no Hoare annotation was computed. [2020-10-23 20:31:22,370 INFO L274 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-10-23 20:31:22,370 INFO L274 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-10-23 20:31:22,370 INFO L274 CegarLoopResult]: For program point L803-1(line 803) no Hoare annotation was computed. [2020-10-23 20:31:22,370 INFO L277 CegarLoopResult]: At program point select_helpersFINAL(lines 638 644) the Hoare annotation is: true [2020-10-23 20:31:22,370 INFO L277 CegarLoopResult]: At program point select_helpersEXIT(lines 638 644) the Hoare annotation is: true [2020-10-23 20:31:22,370 INFO L270 CegarLoopResult]: At program point valid_productEXIT(lines 645 653) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~10) (<= valid_product_~retValue_acc~10 1) (<= |valid_product_#res| 1))) [2020-10-23 20:31:22,370 INFO L277 CegarLoopResult]: At program point valid_productENTRY(lines 645 653) the Hoare annotation is: true [2020-10-23 20:31:22,370 INFO L270 CegarLoopResult]: At program point valid_productFINAL(lines 645 653) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~10) (<= valid_product_~retValue_acc~10 1) (<= |valid_product_#res| 1))) [2020-10-23 20:31:22,370 INFO L270 CegarLoopResult]: At program point L650(line 650) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= 1 valid_product_~retValue_acc~10) (<= valid_product_~retValue_acc~10 1))) [2020-10-23 20:31:22,371 INFO L277 CegarLoopResult]: At program point L649(line 649) the Hoare annotation is: true [2020-10-23 20:31:22,371 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 46 53) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:31:22,371 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1EXIT(lines 46 53) the Hoare annotation is: true [2020-10-23 20:31:22,371 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1FINAL(lines 46 53) the Hoare annotation is: true [2020-10-23 20:31:22,371 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 54 63) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:31:22,371 INFO L270 CegarLoopResult]: At program point L59(line 59) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~3 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (= isPumpRunning_~retValue_acc~6 |__utac_acc__Specification5_spec__2_#t~ret7|))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) .cse1 .cse2 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) .cse3 .cse4 .cse5) (or (not (<= 1 ~systemActive~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (or .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2020-10-23 20:31:22,371 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2EXIT(lines 54 63) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~3 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (<= test_~tmp___2~0 2147483647))) (.cse5 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (<= ~switchedOnBeforeTS~0 2147483647) (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)))) (and (or .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) .cse1 .cse2 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) .cse3 .cse4 .cse5))) [2020-10-23 20:31:22,372 INFO L270 CegarLoopResult]: At program point L59-1(line 59) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret7| 2147483648)) (= isPumpRunning_~retValue_acc~6 |__utac_acc__Specification5_spec__2_#t~ret7|) (<= |__utac_acc__Specification5_spec__2_#t~ret7| 2147483647))) (.cse2 (not (= test_~tmp___0~3 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (<= test_~tmp___2~0 2147483647)))) (and (or (not (<= 1 ~systemActive~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (or .cse0 (not (<= test_~tmp~7 2147483647)) .cse1 (not (< test_~splverifierCounter~0 4)) .cse2 .cse3 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) .cse4 .cse5) (or .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2020-10-23 20:31:22,372 INFO L270 CegarLoopResult]: At program point L59-2(line 59) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~3 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret7|) (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret7| 2147483648)) (= isPumpRunning_~retValue_acc~6 |__utac_acc__Specification5_spec__2_#t~ret7|) (<= |__utac_acc__Specification5_spec__2_#t~ret7| 2147483647))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) .cse1 .cse2 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) .cse3 .cse4 .cse5) (or .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2020-10-23 20:31:22,372 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2FINAL(lines 54 63) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~3 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (<= test_~tmp___2~0 2147483647))) (.cse5 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (<= ~switchedOnBeforeTS~0 2147483647) (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)))) (and (or .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) .cse1 .cse2 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) .cse3 .cse4 .cse5))) [2020-10-23 20:31:22,372 INFO L270 CegarLoopResult]: At program point L79(line 79) the Hoare annotation is: (not (<= 1 ~systemActive~0)) [2020-10-23 20:31:22,372 INFO L270 CegarLoopResult]: At program point L77(lines 77 83) the Hoare annotation is: (not (<= 1 ~systemActive~0)) [2020-10-23 20:31:22,372 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 64 92) the Hoare annotation is: true [2020-10-23 20:31:22,373 INFO L270 CegarLoopResult]: At program point L76(lines 76 86) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or .cse0 (not (= 2 ~waterLevel~0))) (or .cse0 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0) (= __utac_acc__Specification5_spec__3_~tmp___0~0 0))))) [2020-10-23 20:31:22,373 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3EXIT(lines 64 92) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= 2 __utac_acc__Specification5_spec__3_~tmp~0) .cse0 (not (= 2 ~waterLevel~0))) (or .cse0 (and (or (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)) (and (<= __utac_acc__Specification5_spec__3_~tmp~0 2) (< 1 __utac_acc__Specification5_spec__3_~tmp~0))) (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= isLowWaterLevel_~tmp~6 0) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isLowWaterLevel_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (not (= test_~tmp~7 0)) (not (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (not (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))))) [2020-10-23 20:31:22,373 INFO L270 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0) (or (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)) (and (<= 2 |__utac_acc__Specification5_spec__3_#t~ret8|) (<= |__utac_acc__Specification5_spec__3_#t~ret8| 2))))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= isLowWaterLevel_~tmp~6 0) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isLowWaterLevel_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (not (= test_~tmp~7 0)) (not (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (not (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))) (or .cse0 (not (= 2 ~waterLevel~0))))) [2020-10-23 20:31:22,373 INFO L270 CegarLoopResult]: At program point L74-1(line 74) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (and (<= |__utac_acc__Specification5_spec__3_#t~ret9| 0) (<= 0 |__utac_acc__Specification5_spec__3_#t~ret9|) (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0))) (or .cse0 (= ~pumpRunning~0 0)) (or .cse0 (not (= 2 ~waterLevel~0))))) [2020-10-23 20:31:22,374 INFO L270 CegarLoopResult]: At program point L72(lines 72 89) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= isLowWaterLevel_~tmp~6 0) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isLowWaterLevel_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (not (= test_~tmp~7 0)) (not (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (not (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))) (or .cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~0) (not (= 2 ~waterLevel~0))))) [2020-10-23 20:31:22,374 INFO L270 CegarLoopResult]: At program point L74-2(line 74) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (<= |__utac_acc__Specification5_spec__3_#t~ret9| 0) (<= 0 |__utac_acc__Specification5_spec__3_#t~ret9|) (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0))) (or .cse0 (= ~pumpRunning~0 0)) (or .cse0 (not (= 2 ~waterLevel~0))))) [2020-10-23 20:31:22,374 INFO L270 CegarLoopResult]: At program point L74-3(line 74) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (<= |__utac_acc__Specification5_spec__3_#t~ret9| 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (<= 0 |__utac_acc__Specification5_spec__3_#t~ret9|) (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0) (= __utac_acc__Specification5_spec__3_~tmp___0~0 0))) (or .cse0 (= ~pumpRunning~0 0)) (or .cse0 (not (= 2 ~waterLevel~0))))) [2020-10-23 20:31:22,374 INFO L270 CegarLoopResult]: At program point L72-1(lines 64 92) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= 2 __utac_acc__Specification5_spec__3_~tmp~0) .cse0 (not (= 2 ~waterLevel~0))) (or .cse0 (and (or (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)) (and (<= __utac_acc__Specification5_spec__3_~tmp~0 2) (< 1 __utac_acc__Specification5_spec__3_~tmp~0))) (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= isLowWaterLevel_~tmp~6 0) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isLowWaterLevel_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (not (= test_~tmp~7 0)) (not (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (not (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))))) [2020-10-23 20:31:22,374 INFO L277 CegarLoopResult]: At program point L70(line 70) the Hoare annotation is: true [2020-10-23 20:31:22,374 INFO L270 CegarLoopResult]: At program point L70-1(line 70) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (= test_~tmp~7 0)) (.cse5 (not (= test_~tmp___0~3 0))) (.cse6 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 (not (= isPumpRunning_~retValue_acc~6 0)) .cse1 (not (<= test_~tmp~7 2147483647)) (not (= ~pumpRunning~0 1)) (not (< test_~splverifierCounter~0 4)) .cse2 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) .cse3 (not (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5)) (not (<= 2 ~waterLevel~0)) .cse4 .cse5 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~2 0)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7)) .cse6) (or .cse0 (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) .cse1 (= isLowWaterLevel_~tmp~6 0) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isLowWaterLevel_~tmp___0~2 0)) .cse2 (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) .cse3 (= ~pumpRunning~0 0) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (not .cse4) (not (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3)) .cse5 (not (= 0 processEnvironment_~tmp~4)) .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647)) (not (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))) (or (not (<= 1 ~systemActive~0)) (= 2 |__utac_acc__Specification5_spec__3_#t~ret8|) (not (= 2 ~waterLevel~0))))) [2020-10-23 20:31:22,375 INFO L270 CegarLoopResult]: At program point L70-2(line 70) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= ~waterLevel~0 getWaterLevel_~retValue_acc~1)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= isLowWaterLevel_~tmp~6 0) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isLowWaterLevel_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (not (= test_~tmp~7 0)) (not (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (not (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))) (or .cse0 (= 2 |__utac_acc__Specification5_spec__3_#t~ret8|) (not (= 2 ~waterLevel~0))))) [2020-10-23 20:31:22,375 INFO L270 CegarLoopResult]: At program point L70-3(line 70) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= isLowWaterLevel_~tmp~6 0) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isLowWaterLevel_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (not (= test_~tmp~7 0)) (not (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (not (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))) (or .cse0 (and (= 2 __utac_acc__Specification5_spec__3_~tmp~0) (= 2 |__utac_acc__Specification5_spec__3_#t~ret8|)) (not (= 2 ~waterLevel~0))))) [2020-10-23 20:31:22,375 INFO L277 CegarLoopResult]: At program point L66(line 66) the Hoare annotation is: true [2020-10-23 20:31:22,375 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 292 314) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,375 INFO L277 CegarLoopResult]: At program point mainEXIT(lines 292 314) the Hoare annotation is: true [2020-10-23 20:31:22,375 INFO L277 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: true [2020-10-23 20:31:22,375 INFO L270 CegarLoopResult]: At program point L304(line 304) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:31:22,375 INFO L270 CegarLoopResult]: At program point L304-1(line 304) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:31:22,375 INFO L270 CegarLoopResult]: At program point L302(lines 302 309) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:31:22,375 INFO L277 CegarLoopResult]: At program point L302-1(lines 302 309) the Hoare annotation is: true [2020-10-23 20:31:22,375 INFO L277 CegarLoopResult]: At program point mainFINAL(lines 292 314) the Hoare annotation is: true [2020-10-23 20:31:22,376 INFO L270 CegarLoopResult]: At program point L300(line 300) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |main_#t~ret20| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:31:22,376 INFO L270 CegarLoopResult]: At program point L299(line 299) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,376 INFO L270 CegarLoopResult]: At program point L300-1(line 300) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |main_#t~ret20| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:31:22,376 INFO L270 CegarLoopResult]: At program point L298(line 298) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,376 INFO L270 CegarLoopResult]: At program point L300-2(line 300) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |main_#t~ret20| 1) (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:31:22,376 INFO L270 CegarLoopResult]: At program point L298-1(line 298) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,376 INFO L270 CegarLoopResult]: At program point L294(line 294) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,376 INFO L274 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-10-23 20:31:22,376 INFO L274 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-10-23 20:31:22,376 INFO L274 CegarLoopResult]: For program point Specification2EXIT(lines 246 269) no Hoare annotation was computed. [2020-10-23 20:31:22,376 INFO L274 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-10-23 20:31:22,376 INFO L274 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-10-23 20:31:22,376 INFO L274 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L274 CegarLoopResult]: For program point Specification2ENTRY(lines 246 269) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L274 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L274 CegarLoopResult]: For program point Specification2FINAL(lines 246 269) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L274 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L274 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L274 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L274 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L274 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L274 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L274 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L274 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-10-23 20:31:22,377 INFO L270 CegarLoopResult]: At program point L465(line 465) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= |__utac_acc__Specification5_spec__3_#t~ret8| 2)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)) (and (<= __utac_acc__Specification5_spec__3_~tmp~0 2) (< 1 __utac_acc__Specification5_spec__3_~tmp~0)) (not (<= 2 |__utac_acc__Specification5_spec__3_#t~ret8|))) [2020-10-23 20:31:22,378 INFO L270 CegarLoopResult]: At program point isPumpRunningEXIT(lines 461 469) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (= ~pumpRunning~0 |isPumpRunning_#res|))) (or .cse0 (not (<= |__utac_acc__Specification5_spec__3_#t~ret8| 2)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)) (not (<= 2 |__utac_acc__Specification5_spec__3_#t~ret8|))))) [2020-10-23 20:31:22,378 INFO L277 CegarLoopResult]: At program point isPumpRunningENTRY(lines 461 469) the Hoare annotation is: true [2020-10-23 20:31:22,378 INFO L270 CegarLoopResult]: At program point isPumpRunningFINAL(lines 461 469) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (= ~pumpRunning~0 |isPumpRunning_#res|))) (or .cse0 (not (<= |__utac_acc__Specification5_spec__3_#t~ret8| 2)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)) (not (<= 2 |__utac_acc__Specification5_spec__3_#t~ret8|))))) [2020-10-23 20:31:22,378 INFO L270 CegarLoopResult]: At program point L466(line 466) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (<= |__utac_acc__Specification5_spec__3_#t~ret8| 2)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)) (and (<= __utac_acc__Specification5_spec__3_~tmp~0 2) (< 1 __utac_acc__Specification5_spec__3_~tmp~0)) (not (<= 2 |__utac_acc__Specification5_spec__3_#t~ret8|))) (or .cse0 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)))) [2020-10-23 20:31:22,378 INFO L270 CegarLoopResult]: At program point L540(line 540) the Hoare annotation is: (let ((.cse0 (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (.cse1 (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (and .cse0 (< 0 ~waterLevel~0) .cse1) (and .cse0 (= isLowWaterLevel_~tmp___0~2 0) .cse1 (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)))) [2020-10-23 20:31:22,378 INFO L277 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 525 543) the Hoare annotation is: true [2020-10-23 20:31:22,379 INFO L270 CegarLoopResult]: At program point L537(line 537) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (< 0 ~waterLevel~0) (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,379 INFO L270 CegarLoopResult]: At program point L535(line 535) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (not (= isLowWaterLevel_~tmp~6 0)) (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))) [2020-10-23 20:31:22,379 INFO L270 CegarLoopResult]: At program point L534(lines 534 538) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3)) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,379 INFO L270 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 525 543) the Hoare annotation is: (let ((.cse0 (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (.cse1 (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (and .cse0 (< 0 ~waterLevel~0) .cse1) (and .cse0 (= isLowWaterLevel_~tmp___0~2 0) (= |isLowWaterLevel_#res| isLowWaterLevel_~retValue_acc~8) .cse1 (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)))) [2020-10-23 20:31:22,379 INFO L277 CegarLoopResult]: At program point L532(line 532) the Hoare annotation is: true [2020-10-23 20:31:22,379 INFO L270 CegarLoopResult]: At program point L534-2(lines 534 538) the Hoare annotation is: (let ((.cse0 (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (.cse1 (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (and .cse0 (< 0 ~waterLevel~0) .cse1) (and .cse0 (= isLowWaterLevel_~tmp___0~2 0) .cse1) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)))) [2020-10-23 20:31:22,379 INFO L270 CegarLoopResult]: At program point L532-1(line 532) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterSensorDry_~retValue_acc~3 |isLowWaterLevel_#t~ret42|)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,380 INFO L270 CegarLoopResult]: At program point L532-2(line 532) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterSensorDry_~retValue_acc~3 |isLowWaterLevel_#t~ret42|)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,380 INFO L270 CegarLoopResult]: At program point L532-3(line 532) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterSensorDry_~retValue_acc~3 |isLowWaterLevel_#t~ret42|) (= isLowWaterLevel_~tmp~6 |isLowWaterLevel_#t~ret42|)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,380 INFO L277 CegarLoopResult]: At program point L528(line 528) the Hoare annotation is: true [2020-10-23 20:31:22,380 INFO L277 CegarLoopResult]: At program point L527(line 527) the Hoare annotation is: true [2020-10-23 20:31:22,380 INFO L270 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 525 543) the Hoare annotation is: (let ((.cse0 (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (.cse1 (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (and .cse0 (< 0 ~waterLevel~0) .cse1) (and .cse0 (= isLowWaterLevel_~tmp___0~2 0) (= |isLowWaterLevel_#res| isLowWaterLevel_~retValue_acc~8) .cse1 (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)))) [2020-10-23 20:31:22,380 INFO L274 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-10-23 20:31:22,380 INFO L274 CegarLoopResult]: For program point L477(lines 477 485) no Hoare annotation was computed. [2020-10-23 20:31:22,380 INFO L274 CegarLoopResult]: For program point L477-2(lines 477 485) no Hoare annotation was computed. [2020-10-23 20:31:22,380 INFO L274 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-10-23 20:31:22,380 INFO L274 CegarLoopResult]: For program point L500-1(line 500) no Hoare annotation was computed. [2020-10-23 20:31:22,380 INFO L274 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-10-23 20:31:22,380 INFO L274 CegarLoopResult]: For program point printPumpFINAL(lines 470 505) no Hoare annotation was computed. [2020-10-23 20:31:22,380 INFO L274 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-10-23 20:31:22,380 INFO L274 CegarLoopResult]: For program point L489(lines 489 497) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L489-2(lines 489 497) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point printPumpENTRY(lines 470 505) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point printPumpEXIT(lines 470 505) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L277 CegarLoopResult]: At program point select_featuresEXIT(lines 631 637) the Hoare annotation is: true [2020-10-23 20:31:22,381 INFO L277 CegarLoopResult]: At program point select_featuresFINAL(lines 631 637) the Hoare annotation is: true [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L698-1(line 698) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point L698-2(line 698) no Hoare annotation was computed. [2020-10-23 20:31:22,381 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 661 706) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L661(lines 661 706) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L661-1(lines 661 706) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 661 706) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L684-1(line 684) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 661 706) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-10-23 20:31:22,382 INFO L274 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L691-1(line 691) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L687-1(line 687) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L993(line 993) no Hoare annotation was computed. [2020-10-23 20:31:22,383 INFO L274 CegarLoopResult]: For program point L993-1(line 993) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L991(line 991) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L993-2(line 993) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 974 1019) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L985(line 985) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L1016(line 1016) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L983(line 983) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L1014(line 1014) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L981(line 981) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L1012(line 1012) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L979(line 979) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L1010(line 1010) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L977(line 977) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point L975(line 975) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 998 999) no Hoare annotation was computed. [2020-10-23 20:31:22,384 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 974 1019) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L998(lines 998 999) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 974 1019) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L994(lines 994 1001) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L992(line 992) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L990(line 990) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L988(lines 988 1008) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L988-1(lines 988 1008) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L984(line 984) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L1015(line 1015) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L982(line 982) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L1015-1(line 1015) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L1013(line 1013) no Hoare annotation was computed. [2020-10-23 20:31:22,385 INFO L274 CegarLoopResult]: For program point L1015-2(line 1015) no Hoare annotation was computed. [2020-10-23 20:31:22,386 INFO L274 CegarLoopResult]: For program point L980(line 980) no Hoare annotation was computed. [2020-10-23 20:31:22,386 INFO L274 CegarLoopResult]: For program point L1013-1(line 1013) no Hoare annotation was computed. [2020-10-23 20:31:22,386 INFO L274 CegarLoopResult]: For program point L1011(line 1011) no Hoare annotation was computed. [2020-10-23 20:31:22,386 INFO L274 CegarLoopResult]: For program point L1013-2(line 1013) no Hoare annotation was computed. [2020-10-23 20:31:22,386 INFO L274 CegarLoopResult]: For program point L978(line 978) no Hoare annotation was computed. [2020-10-23 20:31:22,386 INFO L274 CegarLoopResult]: For program point L976(line 976) no Hoare annotation was computed. [2020-10-23 20:31:22,386 INFO L274 CegarLoopResult]: For program point L974(lines 974 1019) no Hoare annotation was computed. [2020-10-23 20:31:22,386 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 1005 1006) no Hoare annotation was computed. [2020-10-23 20:31:22,386 INFO L274 CegarLoopResult]: For program point L1005(lines 1005 1006) no Hoare annotation was computed. [2020-10-23 20:31:22,386 INFO L270 CegarLoopResult]: At program point runTestENTRY(lines 278 288) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,386 INFO L270 CegarLoopResult]: At program point L283(line 283) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0))) [2020-10-23 20:31:22,387 INFO L277 CegarLoopResult]: At program point runTestEXIT(lines 278 288) the Hoare annotation is: true [2020-10-23 20:31:22,387 INFO L277 CegarLoopResult]: At program point runTestFINAL(lines 278 288) the Hoare annotation is: true [2020-10-23 20:31:22,387 INFO L277 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 450 460) the Hoare annotation is: true [2020-10-23 20:31:22,387 INFO L270 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 450 460) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (and (= isMethaneAlarm_~retValue_acc~5 |isMethaneAlarm_#res|) (<= 0 (+ isMethaneAlarm_~retValue_acc~5 2147483648)) (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (<= isMethaneAlarm_~retValue_acc~5 2147483647)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,387 INFO L270 CegarLoopResult]: At program point L457(line 457) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (and (<= 0 (+ isMethaneAlarm_~retValue_acc~5 2147483648)) (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (<= isMethaneAlarm_~retValue_acc~5 2147483647)) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,387 INFO L277 CegarLoopResult]: At program point L455(line 455) the Hoare annotation is: true [2020-10-23 20:31:22,387 INFO L270 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 450 460) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (and (= isMethaneAlarm_~retValue_acc~5 |isMethaneAlarm_#res|) (<= 0 (+ isMethaneAlarm_~retValue_acc~5 2147483648)) (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (<= isMethaneAlarm_~retValue_acc~5 2147483647)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,387 INFO L270 CegarLoopResult]: At program point L455-1(line 455) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (and (= |isMethaneAlarm_#t~ret24| isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,388 INFO L270 CegarLoopResult]: At program point L455-2(line 455) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (and (<= |isMethaneAlarm_#t~ret24| 2147483647) (= |isMethaneAlarm_#t~ret24| isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (<= 0 (+ |isMethaneAlarm_#t~ret24| 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,388 INFO L270 CegarLoopResult]: At program point L455-3(line 455) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (<= |isMethaneAlarm_#t~ret24| 2147483647) (= isMethaneAlarm_~retValue_acc~5 |isMethaneAlarm_#t~ret24|) (= |isMethaneAlarm_#t~ret24| isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (<= 0 (+ |isMethaneAlarm_#t~ret24| 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,388 INFO L270 CegarLoopResult]: At program point deactivatePumpENTRY(lines 442 449) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~pumpRunning~0)| 0)) [2020-10-23 20:31:22,388 INFO L270 CegarLoopResult]: At program point deactivatePumpEXIT(lines 442 449) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (= |old(~pumpRunning~0)| 0)) [2020-10-23 20:31:22,388 INFO L270 CegarLoopResult]: At program point deactivatePumpFINAL(lines 442 449) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (= |old(~pumpRunning~0)| 0)) [2020-10-23 20:31:22,388 INFO L270 CegarLoopResult]: At program point L189(line 189) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) .cse0 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (= isHighWaterSensorDry_~retValue_acc~2 0) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:31:22,388 INFO L270 CegarLoopResult]: At program point L188(line 188) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (<= 2 ~waterLevel~0)) [2020-10-23 20:31:22,388 INFO L270 CegarLoopResult]: At program point L186(line 186) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (<= 1 isHighWaterSensorDry_~retValue_acc~2)))) [2020-10-23 20:31:22,388 INFO L270 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0))) [2020-10-23 20:31:22,388 INFO L277 CegarLoopResult]: At program point L184(lines 184 190) the Hoare annotation is: true [2020-10-23 20:31:22,388 INFO L270 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 180 193) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) .cse0 (and (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|)) (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) .cse0 (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:31:22,389 INFO L277 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 180 193) the Hoare annotation is: true [2020-10-23 20:31:22,389 INFO L270 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 180 193) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) .cse0 (and (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|)) (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) .cse0 (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:31:22,389 INFO L270 CegarLoopResult]: At program point L417(lines 417 425) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= test_~tmp~7 0)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (and (<= 0 (+ isMethaneAlarm_~retValue_acc~5 2147483648)) (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (<= isMethaneAlarm_~retValue_acc~5 2147483647) (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,389 INFO L270 CegarLoopResult]: At program point L415(line 415) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,389 INFO L270 CegarLoopResult]: At program point L415-1(line 415) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (and (= isMethaneAlarm_~retValue_acc~5 |processEnvironment_#t~ret23|) (<= 0 (+ isMethaneAlarm_~retValue_acc~5 2147483648)) (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (<= isMethaneAlarm_~retValue_acc~5 2147483647)) (not (= test_~tmp~7 0)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,389 INFO L270 CegarLoopResult]: At program point L413(lines 413 430) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-10-23 20:31:22,389 INFO L270 CegarLoopResult]: At program point L415-2(line 415) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (and (= isMethaneAlarm_~retValue_acc~5 |processEnvironment_#t~ret23|) (<= 0 (+ isMethaneAlarm_~retValue_acc~5 2147483648)) (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (<= isMethaneAlarm_~retValue_acc~5 2147483647)) (not (= test_~tmp~7 0)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,389 INFO L270 CegarLoopResult]: At program point L415-3(line 415) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= test_~tmp~7 0)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (and (= |processEnvironment_#t~ret23| processEnvironment_~tmp~4) (= isMethaneAlarm_~retValue_acc~5 |processEnvironment_#t~ret23|) (<= 0 (+ isMethaneAlarm_~retValue_acc~5 2147483648)) (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (<= isMethaneAlarm_~retValue_acc~5 2147483647)) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,390 INFO L270 CegarLoopResult]: At program point processEnvironmentEXIT(lines 409 433) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not .cse4)) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6))) (.cse7 (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse9 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 0)) (.cse10 (= test_~tmp~7 0)) (.cse11 (not (= test_~tmp___0~3 0))) (.cse12 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2) (or .cse0 .cse1 .cse3 .cse4) (or .cse5 .cse6 (not (<= test_~tmp~7 2147483647)) .cse7 (not (< test_~splverifierCounter~0 4)) .cse8 .cse2 .cse9 (not (= 2 ~waterLevel~0)) .cse10 (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) .cse11 (not (<= 0 (+ test_~tmp~7 2147483648))) .cse12) (let ((.cse13 (= 0 processEnvironment_~tmp~4)) (.cse14 (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (.cse15 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (.cse16 (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4))) (or .cse5 .cse6 .cse7 .cse8 (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 0) (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3) .cse13 .cse14 (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3) .cse15 .cse16 (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse9 .cse3 (not (< 0 (+ ~waterLevel~0 1))) (not .cse10) .cse11 (and .cse13 (< 0 ~waterLevel~0) .cse14 .cse15 .cse16) .cse12 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4))))) [2020-10-23 20:31:22,390 INFO L270 CegarLoopResult]: At program point processEnvironmentENTRY(lines 409 433) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-10-23 20:31:22,390 INFO L270 CegarLoopResult]: At program point L428(line 428) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,390 INFO L270 CegarLoopResult]: At program point L428-1(lines 409 433) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not .cse4)) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6))) (.cse7 (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse9 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 0)) (.cse10 (= test_~tmp~7 0)) (.cse11 (not (= test_~tmp___0~3 0))) (.cse12 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2) (or .cse0 .cse1 .cse3 .cse4) (or .cse5 .cse6 (not (<= test_~tmp~7 2147483647)) .cse7 (not (< test_~splverifierCounter~0 4)) .cse8 .cse2 .cse9 (not (= 2 ~waterLevel~0)) .cse10 (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) .cse11 (not (<= 0 (+ test_~tmp~7 2147483648))) .cse12) (let ((.cse13 (= 0 processEnvironment_~tmp~4)) (.cse14 (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (.cse15 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (.cse16 (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4))) (or .cse5 .cse6 .cse7 .cse8 (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 0) (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3) .cse13 .cse14 (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3) .cse15 .cse16 (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse9 .cse3 (not (< 0 (+ ~waterLevel~0 1))) (not .cse10) .cse11 (and .cse13 (< 0 ~waterLevel~0) .cse14 .cse15 .cse16) .cse12 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4))))) [2020-10-23 20:31:22,390 INFO L270 CegarLoopResult]: At program point L423(line 423) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (and (= 0 processEnvironment_~tmp~4) (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= test_~tmp~7 0)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,390 INFO L270 CegarLoopResult]: At program point L419(line 419) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= test_~tmp~7 0)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (and (<= 0 (+ isMethaneAlarm_~retValue_acc~5 2147483648)) (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (<= isMethaneAlarm_~retValue_acc~5 2147483647) (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,391 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 349 355) the Hoare annotation is: true [2020-10-23 20:31:22,391 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 349 355) the Hoare annotation is: true [2020-10-23 20:31:22,391 INFO L270 CegarLoopResult]: At program point L601(lines 601 605) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3))) [2020-10-23 20:31:22,391 INFO L270 CegarLoopResult]: At program point L601-2(lines 593 606) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)))) [2020-10-23 20:31:22,391 INFO L270 CegarLoopResult]: At program point L564(lines 563 610) the Hoare annotation is: (let ((.cse2 (<= 1 ~systemActive~0)) (.cse1 (= test_~tmp~7 0)) (.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse1 .cse2 (<= test_~tmp___0~3 2147483647) (<= 0 (+ test_~tmp___0~3 2147483648)) .cse0) (and .cse2 (not .cse1) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) .cse0))) [2020-10-23 20:31:22,391 INFO L270 CegarLoopResult]: At program point L593(lines 593 606) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3))) [2020-10-23 20:31:22,391 INFO L270 CegarLoopResult]: At program point L556(line 556) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,391 INFO L270 CegarLoopResult]: At program point L585(line 585) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3))) [2020-10-23 20:31:22,391 INFO L270 CegarLoopResult]: At program point L581(line 581) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (and .cse0 (<= |test_#t~nondet44| 2147483647) .cse1 .cse2 (<= 0 (+ |test_#t~nondet44| 2147483648)) .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))) [2020-10-23 20:31:22,392 INFO L270 CegarLoopResult]: At program point L581-1(line 581) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= |test_#t~nondet44| 2147483647) .cse1 (= test_~tmp___0~3 |test_#t~nondet44|) .cse2 (<= 0 (+ |test_#t~nondet44| 2147483648)) .cse3) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))) [2020-10-23 20:31:22,392 INFO L270 CegarLoopResult]: At program point L573(lines 573 579) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= test_~splverifierCounter~0 0))) [2020-10-23 20:31:22,392 INFO L270 CegarLoopResult]: At program point L573-1(lines 573 579) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= test_~splverifierCounter~0 0))) [2020-10-23 20:31:22,392 INFO L270 CegarLoopResult]: At program point L565(lines 565 569) the Hoare annotation is: (let ((.cse2 (<= 1 ~systemActive~0)) (.cse1 (= test_~tmp~7 0)) (.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse1 .cse2 (<= test_~tmp___0~3 2147483647) (<= 0 (+ test_~tmp___0~3 2147483648)) .cse0) (and .cse2 (not .cse1) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) .cse0))) [2020-10-23 20:31:22,392 INFO L270 CegarLoopResult]: At program point L561(line 561) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,392 INFO L270 CegarLoopResult]: At program point L557(line 557) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,392 INFO L270 CegarLoopResult]: At program point L611(lines 562 612) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:31:22,392 INFO L277 CegarLoopResult]: At program point testEXIT(lines 553 618) the Hoare annotation is: true [2020-10-23 20:31:22,392 INFO L270 CegarLoopResult]: At program point testENTRY(lines 553 618) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,392 INFO L270 CegarLoopResult]: At program point L599(line 599) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3))) [2020-10-23 20:31:22,392 INFO L277 CegarLoopResult]: At program point testFINAL(lines 553 618) the Hoare annotation is: true [2020-10-23 20:31:22,393 INFO L270 CegarLoopResult]: At program point L599-1(line 599) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3))) [2020-10-23 20:31:22,393 INFO L270 CegarLoopResult]: At program point L599-2(line 599) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3))) [2020-10-23 20:31:22,393 INFO L270 CegarLoopResult]: At program point L595(line 595) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3))) [2020-10-23 20:31:22,393 INFO L270 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3))) [2020-10-23 20:31:22,393 INFO L270 CegarLoopResult]: At program point L558(line 558) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,393 INFO L270 CegarLoopResult]: At program point L591-1(line 591) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3))) [2020-10-23 20:31:22,393 INFO L270 CegarLoopResult]: At program point L583(lines 583 589) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3))) [2020-10-23 20:31:22,393 INFO L270 CegarLoopResult]: At program point L583-1(lines 583 589) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~7 2147483648))) (.cse2 (<= test_~tmp~7 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~3 2147483647) .cse1 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse2 .cse3))) [2020-10-23 20:31:22,394 INFO L270 CegarLoopResult]: At program point L608(lines 563 610) the Hoare annotation is: (let ((.cse2 (<= 1 ~systemActive~0)) (.cse1 (= test_~tmp~7 0)) (.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse1 .cse2 (<= test_~tmp___0~3 2147483647) (<= 0 (+ test_~tmp___0~3 2147483648)) .cse0) (and .cse2 (not .cse1) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) .cse0))) [2020-10-23 20:31:22,394 INFO L270 CegarLoopResult]: At program point L575(line 575) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (not (= test_~tmp~7 0)) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= test_~splverifierCounter~0 0))) [2020-10-23 20:31:22,394 INFO L270 CegarLoopResult]: At program point L571(line 571) the Hoare annotation is: (let ((.cse1 (<= 1 ~systemActive~0)) (.cse0 (= test_~tmp~7 0)) (.cse2 (<= |test_#t~nondet43| 2147483647)) (.cse3 (<= 0 (+ |test_#t~nondet43| 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 (<= test_~tmp___0~3 2147483647) .cse2 (<= 0 (+ test_~tmp___0~3 2147483648)) .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 (not .cse0) (<= 0 (+ test_~tmp~7 2147483648)) .cse2 (<= test_~tmp~7 2147483647) .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0) .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4))) [2020-10-23 20:31:22,394 INFO L270 CegarLoopResult]: At program point L571-1(line 571) the Hoare annotation is: (or (and (<= 1 ~systemActive~0) (= test_~tmp~7 |test_#t~nondet43|) (<= |test_#t~nondet43| 2147483647) (<= 0 (+ |test_#t~nondet43| 2147483648)) (= test_~splverifierCounter~0 0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:31:22,394 INFO L270 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:31:22,394 INFO L274 CegarLoopResult]: For program point L929(line 929) no Hoare annotation was computed. [2020-10-23 20:31:22,394 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 952 953) no Hoare annotation was computed. [2020-10-23 20:31:22,394 INFO L274 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 928 973) no Hoare annotation was computed. [2020-10-23 20:31:22,394 INFO L274 CegarLoopResult]: For program point L952(lines 952 953) no Hoare annotation was computed. [2020-10-23 20:31:22,394 INFO L274 CegarLoopResult]: For program point L948(lines 948 955) no Hoare annotation was computed. [2020-10-23 20:31:22,394 INFO L274 CegarLoopResult]: For program point L946(line 946) no Hoare annotation was computed. [2020-10-23 20:31:22,394 INFO L274 CegarLoopResult]: For program point L944(line 944) no Hoare annotation was computed. [2020-10-23 20:31:22,394 INFO L274 CegarLoopResult]: For program point L942(lines 942 962) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L942-1(lines 942 962) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L938(line 938) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L969(line 969) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L936(line 936) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L969-1(line 969) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L967(line 967) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L969-2(line 969) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L934(line 934) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L967-1(line 967) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L965(line 965) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L967-2(line 967) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L932(line 932) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L930(line 930) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L928(lines 928 973) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L959(lines 959 960) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 959 960) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 928 973) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L947(line 947) no Hoare annotation was computed. [2020-10-23 20:31:22,395 INFO L274 CegarLoopResult]: For program point L947-1(line 947) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point L945(line 945) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point L947-2(line 947) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 928 973) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point L939(line 939) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point L970(line 970) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point L937(line 937) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point L968(line 968) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point L935(line 935) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point L966(line 966) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point L933(line 933) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point L964(line 964) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L274 CegarLoopResult]: For program point L931(line 931) no Hoare annotation was computed. [2020-10-23 20:31:22,396 INFO L270 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 194 202) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterSensorDry_~retValue_acc~3 |isLowWaterSensorDry_#res|)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,396 INFO L277 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 194 202) the Hoare annotation is: true [2020-10-23 20:31:22,396 INFO L270 CegarLoopResult]: At program point L199(line 199) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,396 INFO L277 CegarLoopResult]: At program point L198(line 198) the Hoare annotation is: true [2020-10-23 20:31:22,397 INFO L270 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 194 202) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterSensorDry_~retValue_acc~3 |isLowWaterSensorDry_#res|)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point L156(lines 156 164) no Hoare annotation was computed. [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point L156-2(lines 156 164) no Hoare annotation was computed. [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point printEnvironmentEXIT(lines 148 170) no Hoare annotation was computed. [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point printEnvironmentENTRY(lines 148 170) no Hoare annotation was computed. [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point printEnvironmentFINAL(lines 148 170) no Hoare annotation was computed. [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point L623-1(line 623) no Hoare annotation was computed. [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point L623-2(line 623) no Hoare annotation was computed. [2020-10-23 20:31:22,397 INFO L274 CegarLoopResult]: For program point select_oneENTRY(lines 621 630) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point select_oneFINAL(lines 621 630) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point select_oneEXIT(lines 621 630) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L903(line 903) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L903-1(line 903) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L903-2(line 903) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L895(lines 873 896) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L920(line 920) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L854(lines 854 870) no Hoare annotation was computed. [2020-10-23 20:31:22,398 INFO L274 CegarLoopResult]: For program point L887-1(line 887) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L887-2(line 887) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L904(line 904) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L871(lines 871 912) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 825 927) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L863-1(line 863) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L913(lines 913 924) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L905(line 905) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L905-1(line 905) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 825 927) no Hoare annotation was computed. [2020-10-23 20:31:22,399 INFO L274 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L889-1(line 889) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L856-1(line 856) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L914(lines 914 921) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 825 927) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L906(line 906) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L915(line 915) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L849(lines 849 853) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L874-2(lines 874 894) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L899(line 899) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L825(lines 825 927) no Hoare annotation was computed. [2020-10-23 20:31:22,400 INFO L274 CegarLoopResult]: For program point L825-1(lines 825 927) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L916(line 916) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L916-1(line 916) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L916-2(line 916) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L875(lines 874 894) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L900(line 900) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L925(line 925) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L859-1(line 859) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L917(line 917) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L876(lines 876 880) no Hoare annotation was computed. [2020-10-23 20:31:22,401 INFO L274 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L274 CegarLoopResult]: For program point L901(line 901) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L274 CegarLoopResult]: For program point L901-1(line 901) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L274 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L274 CegarLoopResult]: For program point L901-2(line 901) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L274 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L274 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L274 CegarLoopResult]: For program point L885-1(line 885) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L274 CegarLoopResult]: For program point L885-2(line 885) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L274 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L274 CegarLoopResult]: For program point L902(line 902) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L274 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed. [2020-10-23 20:31:22,402 INFO L270 CegarLoopResult]: At program point L960(line 960) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,402 INFO L270 CegarLoopResult]: At program point L320(line 320) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,402 INFO L270 CegarLoopResult]: At program point L952(line 952) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,402 INFO L270 CegarLoopResult]: At program point L824(line 824) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-10-23 20:31:22,402 INFO L270 CegarLoopResult]: At program point L952-1(line 952) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L1006(line 1006) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L998(line 998) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L102(line 102) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L998-1(line 998) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,403 INFO L270 CegarLoopResult]: At program point L953(line 953) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L499(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L499-1(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L499-2(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L499-3(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L495(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L495-1(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L495-2(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L495-3(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L491(line 491) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L495-4(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L491-1(line 491) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L491-2(line 491) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L491-3(line 491) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,404 INFO L270 CegarLoopResult]: At program point L487(line 487) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L999(line 999) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L487-1(line 487) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L487-2(line 487) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L487-3(line 487) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L483(line 483) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L487-4(line 487) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L483-1(line 483) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L487-5(line 487) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L483-2(line 483) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L487-6(line 487) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L483-3(line 483) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L487-7(line 487) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L483-4(line 483) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,405 INFO L270 CegarLoopResult]: At program point L479-1(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L479-2(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L479-3(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L475(line 475) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L153(line 153) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L166(line 166) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L166-1(line 166) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L166-2(line 166) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L162(line 162) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L162-1(line 162) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L162-2(line 162) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L162-3(line 162) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L959(line 959) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,406 INFO L270 CegarLoopResult]: At program point L319(line 319) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L158(line 158) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L959-1(line 959) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L158-1(line 158) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L158-2(line 158) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L158-3(line 158) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L154(line 154) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L158-4(line 158) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L154-1(line 154) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L158-5(line 158) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L154-2(line 154) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L154-3(line 154) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L154-4(line 154) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L154-5(line 154) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,407 INFO L270 CegarLoopResult]: At program point L501(line 501) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,408 INFO L270 CegarLoopResult]: At program point L154-6(line 154) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,408 INFO L270 CegarLoopResult]: At program point L501-1(line 501) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,408 INFO L270 CegarLoopResult]: At program point L154-7(line 154) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,408 INFO L270 CegarLoopResult]: At program point L501-2(line 501) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,408 INFO L270 CegarLoopResult]: At program point L1005(line 1005) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,408 INFO L270 CegarLoopResult]: At program point L1005-1(line 1005) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,408 INFO L270 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string70.base| |old(#t~string70.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~string69.base| |old(#t~string69.base)|) (= |#t~string80.base| |old(#t~string80.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#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~string80.offset| |old(#t~string80.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string79.base| |old(#t~string79.base)|)) [2020-10-23 20:31:22,408 INFO L270 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 20:31:22,408 INFO L270 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-10-23 20:31:22,408 INFO L270 CegarLoopResult]: At program point activatePumpFINAL(lines 434 441) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (= ~pumpRunning~0 1) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (not (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~2 0)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:31:22,409 INFO L270 CegarLoopResult]: At program point activatePumpEXIT(lines 434 441) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (= ~pumpRunning~0 1) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (not (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~2 0)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:31:22,409 INFO L270 CegarLoopResult]: At program point activatePumpENTRY(lines 434 441) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2020-10-23 20:31:22,409 INFO L277 CegarLoopResult]: At program point getWaterLevelENTRY(lines 171 179) the Hoare annotation is: true [2020-10-23 20:31:22,409 INFO L270 CegarLoopResult]: At program point L176(line 176) the Hoare annotation is: (and (or (not (<= 1 ~systemActive~0)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~1)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= isLowWaterLevel_~tmp~6 0) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isLowWaterLevel_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (not (= test_~tmp~7 0)) (not (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (not (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3)))) [2020-10-23 20:31:22,409 INFO L270 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= isLowWaterLevel_~tmp~6 0) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isLowWaterLevel_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (not (= test_~tmp~7 0)) (not (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (not (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3))) [2020-10-23 20:31:22,409 INFO L270 CegarLoopResult]: At program point getWaterLevelFINAL(lines 171 179) the Hoare annotation is: (and (or (not (<= 1 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= isLowWaterLevel_~tmp~6 0) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isLowWaterLevel_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (not (= test_~tmp~7 0)) (not (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (not (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3)))) [2020-10-23 20:31:22,409 INFO L270 CegarLoopResult]: At program point getWaterLevelEXIT(lines 171 179) the Hoare annotation is: (and (or (not (<= 1 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= isLowWaterLevel_~tmp~6 0) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isLowWaterLevel_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3)) (not (= test_~tmp~7 0)) (not (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3)) (not (= test_~tmp___0~3 0)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (not (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3)))) [2020-10-23 20:31:22,409 INFO L277 CegarLoopResult]: At program point L513(line 513) the Hoare annotation is: true [2020-10-23 20:31:22,410 INFO L270 CegarLoopResult]: At program point L515-2(lines 515 519) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0)) (not (<= 1 ~systemActive~0)) .cse0 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (<= ~waterLevel~0 1) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:31:22,410 INFO L270 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 506 524) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~7) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (<= ~waterLevel~0 1) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~7) (<= isHighWaterLevel_~tmp___0~1 0)) .cse0 (<= 2 ~waterLevel~0)))) [2020-10-23 20:31:22,410 INFO L270 CegarLoopResult]: At program point L513-1(line 513) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) (<= 1 |isHighWaterLevel_#t~ret41|) .cse0 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterLevel_#t~ret41| isHighWaterSensorDry_~retValue_acc~2)) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:31:22,410 INFO L270 CegarLoopResult]: At program point L513-2(line 513) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) (<= 1 |isHighWaterLevel_#t~ret41|) .cse0 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterLevel_#t~ret41| isHighWaterSensorDry_~retValue_acc~2)) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:31:22,410 INFO L270 CegarLoopResult]: At program point L513-3(line 513) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterLevel_#t~ret41| isHighWaterLevel_~tmp~5) (= |isHighWaterLevel_#t~ret41| isHighWaterSensorDry_~retValue_acc~2)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) (and (<= 1 |isHighWaterLevel_#t~ret41|) (<= 1 isHighWaterLevel_~tmp~5)) .cse0 (<= 2 ~waterLevel~0)))) [2020-10-23 20:31:22,410 INFO L277 CegarLoopResult]: At program point L509(line 509) the Hoare annotation is: true [2020-10-23 20:31:22,410 INFO L277 CegarLoopResult]: At program point L508(line 508) the Hoare annotation is: true [2020-10-23 20:31:22,411 INFO L277 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 506 524) the Hoare annotation is: true [2020-10-23 20:31:22,411 INFO L270 CegarLoopResult]: At program point L521(line 521) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (<= ~waterLevel~0 1) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) (and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~7) (<= isHighWaterLevel_~tmp___0~1 0)) .cse0 (<= 2 ~waterLevel~0)))) [2020-10-23 20:31:22,411 INFO L270 CegarLoopResult]: At program point L518(line 518) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) .cse0 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:31:22,411 INFO L270 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 506 524) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~7) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (<= ~waterLevel~0 1) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~7) (<= isHighWaterLevel_~tmp___0~1 0)) .cse0 (<= 2 ~waterLevel~0)))) [2020-10-23 20:31:22,411 INFO L270 CegarLoopResult]: At program point L516(line 516) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (<= ~waterLevel~0 1) (not (= test_~tmp___0~3 0)) (not (= ~pumpRunning~0 0)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:31:22,412 INFO L270 CegarLoopResult]: At program point L515(lines 515 519) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) .cse0 (<= 2 ~waterLevel~0) (<= 1 isHighWaterLevel_~tmp~5)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) .cse0 (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:31:22,412 INFO L270 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 127 138) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-23 20:31:22,412 INFO L270 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-23 20:31:22,412 INFO L277 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 127 138) the Hoare annotation is: true [2020-10-23 20:31:22,412 INFO L270 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-23 20:31:22,412 INFO L277 CegarLoopResult]: At program point L131-1(lines 127 138) the Hoare annotation is: true [2020-10-23 20:31:22,412 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-10-23 20:31:22,412 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-10-23 20:31:22,412 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-10-23 20:31:22,413 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-10-23 20:31:22,413 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 139 147) the Hoare annotation is: true [2020-10-23 20:31:22,413 INFO L270 CegarLoopResult]: At program point L144(line 144) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,413 INFO L277 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: true [2020-10-23 20:31:22,413 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 139 147) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= test_~tmp___0~3 0)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,413 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 139 147) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= test_~tmp___0~3 0)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2020-10-23 20:31:22,414 INFO L270 CegarLoopResult]: At program point L338(line 338) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (not (<= 1 ~systemActive~0))) (.cse4 (= test_~tmp___2~0 0)) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (not (= test_~tmp___0~3 0))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= 1 ~systemActive~0))) (.cse9 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (.cse10 (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (.cse8 (not (<= test_~tmp___2~0 2147483647)))) (and (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 .cse1) .cse2 (and .cse1 .cse3))) (or .cse4 (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) .cse5 .cse6 (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) .cse7 .cse8 (and .cse9 .cse3) (and .cse9 .cse10)) (or .cse2 (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))) (let ((.cse11 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (.cse12 (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse4 (not (= test_~tmp~7 0)) (and .cse11 .cse9 .cse0 .cse12 .cse10) .cse5 .cse6 .cse7 (and .cse11 .cse9 .cse12 .cse10 (< 0 (+ ~waterLevel~0 1))) .cse8)))) [2020-10-23 20:31:22,414 INFO L270 CegarLoopResult]: At program point L336(lines 336 342) the Hoare annotation is: (let ((.cse10 (not (= |old(~pumpRunning~0)| 0))) (.cse19 (= ~pumpRunning~0 0)) (.cse4 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse1 (not (<= test_~tmp~7 2147483647))) (.cse16 (= ~waterLevel~0 1)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse13 (not (<= 0 (+ test_~tmp~7 2147483648)))) (.cse17 (not (= |old(~waterLevel~0)| 2))) (.cse15 (not (<= 1 ~systemActive~0))) (.cse0 (= test_~tmp___2~0 0)) (.cse18 (and .cse4 .cse6)) (.cse11 (= test_~tmp~7 0)) (.cse2 (and .cse10 .cse19)) (.cse12 (not (= test_~tmp___0~3 0))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (= 1 ~systemActive~0))) (.cse14 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (.cse5 (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6))) (and (or .cse0 .cse1 .cse2 .cse3 (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) .cse4 .cse5 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7) (= isHighWaterLevel_~tmp___0~1 1) .cse6 (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) .cse7 .cse8 (and .cse9 .cse5) (and .cse9 .cse10) .cse11 .cse12 (not (< |old(~waterLevel~0)| 3)) .cse13 .cse14) (or .cse15 .cse16 (= 2 ~waterLevel~0) .cse17) (or .cse0 .cse1 .cse16 .cse3 .cse7 .cse8 .cse11 .cse15 (and (= isPumpRunning_~retValue_acc~6 0) (= ~pumpRunning~0 1)) .cse12 .cse13 .cse17 .cse14) (or .cse18 .cse15 .cse2 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse10) (and .cse4 .cse19)) (let ((.cse20 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (.cse21 (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse18 (not .cse11) .cse2 (and .cse20 .cse9 .cse4 .cse21 .cse5) .cse12 .cse7 (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) .cse20 .cse9 (not (= isLowWaterLevel_~tmp~6 0)) (= isLowWaterLevel_~tmp___0~2 0) .cse21 (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3) (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3) (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4) .cse5 (= 0 processEnvironment_~tmp~4) (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) .cse8 .cse14 (and .cse20 .cse9 .cse21 .cse5 (< 0 ~waterLevel~0))))))) [2020-10-23 20:31:22,414 INFO L270 CegarLoopResult]: At program point timeShiftENTRY(lines 322 348) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) [2020-10-23 20:31:22,414 INFO L270 CegarLoopResult]: At program point L331(line 331) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~3 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (<= test_~tmp___2~0 2147483647))) (.cse5 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (<= ~switchedOnBeforeTS~0 2147483647) (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)))) (and (or .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) .cse1 .cse2 (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) .cse3 .cse4 .cse5) (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)))))) [2020-10-23 20:31:22,415 INFO L270 CegarLoopResult]: At program point timeShiftEXIT(lines 322 348) the Hoare annotation is: (let ((.cse22 (not (= |old(~pumpRunning~0)| 0))) (.cse10 (= ~pumpRunning~0 0)) (.cse20 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse3 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (.cse12 (= ~waterLevel~0 1)) (.cse17 (not (= |old(~waterLevel~0)| 2))) (.cse1 (= test_~tmp___2~0 0)) (.cse2 (not (<= test_~tmp~7 2147483647))) (.cse15 (= isPumpRunning_~retValue_acc~6 0)) (.cse16 (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse9 (not (= 1 ~systemActive~0))) (.cse13 (= test_~tmp~7 0)) (.cse5 (not (= test_~tmp___0~3 0))) (.cse7 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (<= 0 (+ test_~tmp~7 2147483648)))) (.cse11 (not (<= test_~tmp___2~0 2147483647))) (.cse0 (and .cse20 (<= 2 ~waterLevel~0))) (.cse14 (not (<= 1 ~systemActive~0))) (.cse18 (and .cse22 .cse10))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse2 .cse12 .cse4 .cse6 .cse9 .cse13 .cse14 (and .cse15 (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) .cse16 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7) (= ~pumpRunning~0 1) (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= isHighWaterLevel_~tmp___0~1 1) (= __utac_acc__Specification5_spec__3_~tmp~0 getWaterLevel_~retValue_acc~1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) .cse5 .cse8 .cse17 .cse11) (let ((.cse19 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (.cse21 (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse1 .cse0 (not .cse13) .cse18 (and .cse19 .cse3 .cse20 .cse21 .cse16) .cse5 .cse6 .cse9 .cse11 (and .cse19 .cse3 .cse21 .cse16 (< 0 ~waterLevel~0)))) (or .cse14 .cse12 (= 2 ~waterLevel~0) .cse17) (or .cse1 .cse2 (and .cse15 .cse16) .cse4 .cse6 .cse9 .cse13 (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) .cse5 .cse7 .cse8 .cse11) (or .cse0 .cse14 .cse18 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse22) (and .cse20 .cse10))))) [2020-10-23 20:31:22,415 INFO L270 CegarLoopResult]: At program point L329(lines 325 347) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (not (<= 1 ~systemActive~0))) (.cse4 (= test_~tmp___2~0 0)) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (not (= test_~tmp___0~3 0))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= 1 ~systemActive~0))) (.cse9 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (.cse10 (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (.cse8 (not (<= test_~tmp___2~0 2147483647)))) (and (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 .cse1) .cse2 (and .cse1 .cse3))) (or .cse4 (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) .cse5 .cse6 (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) .cse7 .cse8 (and .cse9 .cse3) (and .cse9 .cse10)) (or .cse2 (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))) (let ((.cse11 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (.cse12 (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse4 (not (= test_~tmp~7 0)) (and .cse11 .cse9 .cse0 .cse12 .cse10) .cse5 .cse6 .cse7 (and .cse11 .cse9 .cse12 .cse10 (< 0 (+ ~waterLevel~0 1))) .cse8)))) [2020-10-23 20:31:22,416 INFO L270 CegarLoopResult]: At program point L327(lines 325 347) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~3 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (<= test_~tmp___2~0 2147483647))) (.cse5 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (<= ~switchedOnBeforeTS~0 2147483647) (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)))) (and (or .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) .cse1 .cse2 (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) .cse3 .cse4 .cse5) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0))))) [2020-10-23 20:31:22,416 INFO L270 CegarLoopResult]: At program point timeShiftFINAL(lines 322 348) the Hoare annotation is: (let ((.cse22 (not (= |old(~pumpRunning~0)| 0))) (.cse10 (= ~pumpRunning~0 0)) (.cse20 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse3 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (.cse12 (= ~waterLevel~0 1)) (.cse17 (not (= |old(~waterLevel~0)| 2))) (.cse1 (= test_~tmp___2~0 0)) (.cse2 (not (<= test_~tmp~7 2147483647))) (.cse15 (= isPumpRunning_~retValue_acc~6 0)) (.cse16 (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse9 (not (= 1 ~systemActive~0))) (.cse13 (= test_~tmp~7 0)) (.cse5 (not (= test_~tmp___0~3 0))) (.cse7 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (<= 0 (+ test_~tmp~7 2147483648)))) (.cse11 (not (<= test_~tmp___2~0 2147483647))) (.cse0 (and .cse20 (<= 2 ~waterLevel~0))) (.cse14 (not (<= 1 ~systemActive~0))) (.cse18 (and .cse22 .cse10))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse2 .cse12 .cse4 .cse6 .cse9 .cse13 .cse14 (and .cse15 (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) .cse16 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7) (= ~pumpRunning~0 1) (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= isHighWaterLevel_~tmp___0~1 1) (= __utac_acc__Specification5_spec__3_~tmp~0 getWaterLevel_~retValue_acc~1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) .cse5 .cse8 .cse17 .cse11) (let ((.cse19 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (.cse21 (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse1 .cse0 (not .cse13) .cse18 (and .cse19 .cse3 .cse20 .cse21 .cse16) .cse5 .cse6 .cse9 .cse11 (and .cse19 .cse3 .cse21 .cse16 (< 0 ~waterLevel~0)))) (or .cse14 .cse12 (= 2 ~waterLevel~0) .cse17) (or .cse1 .cse2 (and .cse15 .cse16) .cse4 .cse6 .cse9 .cse13 (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) .cse5 .cse7 .cse8 .cse11) (or .cse0 .cse14 .cse18 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse22) (and .cse20 .cse10))))) [2020-10-23 20:31:22,416 INFO L277 CegarLoopResult]: At program point cleanupEXIT(lines 215 244) the Hoare annotation is: true [2020-10-23 20:31:22,416 INFO L277 CegarLoopResult]: At program point L225-2(lines 225 239) the Hoare annotation is: true [2020-10-23 20:31:22,416 INFO L277 CegarLoopResult]: At program point L221(line 221) the Hoare annotation is: true [2020-10-23 20:31:22,416 INFO L277 CegarLoopResult]: At program point L221-1(line 221) the Hoare annotation is: true [2020-10-23 20:31:22,416 INFO L277 CegarLoopResult]: At program point L217(line 217) the Hoare annotation is: true [2020-10-23 20:31:22,416 INFO L277 CegarLoopResult]: At program point L240(lines 215 244) the Hoare annotation is: true [2020-10-23 20:31:22,417 INFO L277 CegarLoopResult]: At program point L236(line 236) the Hoare annotation is: true [2020-10-23 20:31:22,417 INFO L277 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: true [2020-10-23 20:31:22,417 INFO L277 CegarLoopResult]: At program point cleanupENTRY(lines 215 244) the Hoare annotation is: true [2020-10-23 20:31:22,417 INFO L277 CegarLoopResult]: At program point L229(lines 229 233) the Hoare annotation is: true [2020-10-23 20:31:22,417 INFO L277 CegarLoopResult]: At program point L229-1(lines 229 233) the Hoare annotation is: true [2020-10-23 20:31:22,417 INFO L270 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 103 114) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0)) [2020-10-23 20:31:22,417 INFO L270 CegarLoopResult]: At program point L108(line 108) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) .cse0) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (< 0 ~waterLevel~0) (not (= 1 ~systemActive~0)) .cse0 (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2020-10-23 20:31:22,417 INFO L270 CegarLoopResult]: At program point L107-1(lines 103 114) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~systemActive~0)) (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) .cse0) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (< 0 (+ ~waterLevel~0 1)) (not (= 1 ~systemActive~0)) .cse0 (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2020-10-23 20:31:22,418 INFO L270 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 103 114) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~systemActive~0)) (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) .cse0) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (< 0 (+ ~waterLevel~0 1)) (not (= 1 ~systemActive~0)) .cse0 (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2020-10-23 20:31:22,418 INFO L277 CegarLoopResult]: At program point setupEXIT(lines 270 276) the Hoare annotation is: true [2020-10-23 20:31:22,418 INFO L277 CegarLoopResult]: At program point setupFINAL(lines 270 276) the Hoare annotation is: true [2020-10-23 20:31:22,418 INFO L277 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-10-23 20:31:22,418 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-10-23 20:31:22,418 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-23 20:31:22,418 INFO L277 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-10-23 20:31:22,418 INFO L270 CegarLoopResult]: At program point startSystemEXIT(lines 544 551) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (<= 1 |old(~systemActive~0)|))) (.cse2 (not (= test_~tmp___0~3 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (= 1 ~systemActive~0)) (.cse5 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 (not (<= test_~tmp~7 2147483647)) .cse1 (not (< test_~splverifierCounter~0 4)) .cse2 .cse3 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) .cse4 .cse5) (or (<= 1 ~systemActive~0) .cse1) (or .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2020-10-23 20:31:22,418 INFO L270 CegarLoopResult]: At program point startSystemENTRY(lines 544 551) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|))) [2020-10-23 20:31:22,419 INFO L270 CegarLoopResult]: At program point startSystemFINAL(lines 544 551) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (<= 1 |old(~systemActive~0)|))) (.cse2 (not (= test_~tmp___0~3 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (= 1 ~systemActive~0)) (.cse5 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 (not (<= test_~tmp~7 2147483647)) .cse1 (not (< test_~splverifierCounter~0 4)) .cse2 .cse3 (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) .cse4 .cse5) (or (<= 1 ~systemActive~0) .cse1) (or .cse0 (not (= test_~tmp~7 0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2020-10-23 20:31:22,419 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 357 381) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-10-23 20:31:22,419 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 357 381) the Hoare annotation is: (let ((.cse2 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not .cse2))) (and (or .cse0 .cse1 .cse2) (or (and .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse0 (<= 2 ~waterLevel~0) .cse3) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (= test_~tmp~7 0) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647)))))) [2020-10-23 20:31:22,419 INFO L270 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,419 INFO L270 CegarLoopResult]: At program point L376-1(lines 357 381) the Hoare annotation is: (let ((.cse2 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not .cse2))) (and (or .cse0 .cse1 .cse2) (or (and .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse0 (<= 2 ~waterLevel~0) .cse3) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (= test_~tmp~7 0) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647)))))) [2020-10-23 20:31:22,420 INFO L270 CegarLoopResult]: At program point L371(line 371) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse0))) [2020-10-23 20:31:22,420 INFO L270 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or .cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= 2 ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:31:22,420 INFO L270 CegarLoopResult]: At program point L365(lines 365 373) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~systemActive~0)))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse1 (and .cse0 (<= 2 ~waterLevel~0)))) (or .cse1 (= |old(~pumpRunning~0)| 0)) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:31:22,420 INFO L270 CegarLoopResult]: At program point L363(line 363) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,420 INFO L270 CegarLoopResult]: At program point L363-1(line 363) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (= 1 ~systemActive~0)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| isHighWaterLevel_~retValue_acc~7) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 (and .cse1 (<= 2 ~waterLevel~0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 0) .cse1))))) [2020-10-23 20:31:22,421 INFO L270 CegarLoopResult]: At program point L361(lines 361 378) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-10-23 20:31:22,421 INFO L270 CegarLoopResult]: At program point L363-2(line 363) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (= 1 ~systemActive~0)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| isHighWaterLevel_~retValue_acc~7) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 (and .cse1 (<= 2 ~waterLevel~0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 0) .cse1))))) [2020-10-23 20:31:22,421 INFO L270 CegarLoopResult]: At program point L363-3(line 363) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 (and .cse1 (<= 2 ~waterLevel~0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 0) .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)))) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (= 1 ~systemActive~0)) (= test_~tmp~7 0) (not (= test_~tmp___0~3 0)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ test_~tmp~7 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| isHighWaterLevel_~retValue_acc~7) (= isHighWaterLevel_~tmp___0~1 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| processEnvironment__wrappee__highWaterSensor_~tmp~2) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:31:22,421 INFO L270 CegarLoopResult]: At program point waterRiseEXIT(lines 115 126) the Hoare annotation is: (or (= test_~tmp~7 0) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 2 ~waterLevel~0)) (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp~7 2147483648))) (and (<= ~waterLevel~0 2) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))) [2020-10-23 20:31:22,421 INFO L270 CegarLoopResult]: At program point L120(line 120) the Hoare annotation is: (let ((.cse0 (= test_~tmp~7 0)) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= test_~tmp~7 2147483647))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (not (<= 0 (+ test_~tmp~7 2147483648))))) (and (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|)) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 .cse4))) [2020-10-23 20:31:22,421 INFO L270 CegarLoopResult]: At program point L119-1(lines 115 126) the Hoare annotation is: (or (= test_~tmp~7 0) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 2 ~waterLevel~0)) (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp~7 2147483648))) (and (<= ~waterLevel~0 2) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))) [2020-10-23 20:31:22,422 INFO L270 CegarLoopResult]: At program point waterRiseENTRY(lines 115 126) the Hoare annotation is: (or (= test_~tmp~7 0) (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~7 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp~7 2147483648)))) [2020-10-23 20:31:22,422 INFO L277 CegarLoopResult]: At program point L208(line 208) the Hoare annotation is: true [2020-10-23 20:31:22,422 INFO L277 CegarLoopResult]: At program point __automaton_failFINAL(lines 204 211) the Hoare annotation is: true [2020-10-23 20:31:22,422 INFO L277 CegarLoopResult]: At program point __automaton_failENTRY(lines 204 211) the Hoare annotation is: true [2020-10-23 20:31:22,422 INFO L277 CegarLoopResult]: At program point __automaton_failEXIT(lines 204 211) the Hoare annotation is: true [2020-10-23 20:31:22,422 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 383 407) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= ~pumpRunning~0 0)) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6))) (.cse7 (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse2 (not .cse4)) (.cse9 (not (= 1 ~systemActive~0))) (.cse10 (= test_~tmp~7 0)) (.cse11 (not (= test_~tmp___0~3 0))) (.cse12 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2) (or .cse0 .cse1 .cse3 .cse4) (or .cse5 .cse6 (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) .cse7 .cse8 (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) .cse9 .cse3 (not (< 0 (+ ~waterLevel~0 1))) (not .cse10) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 0) (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3) (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) .cse11 (< 0 ~waterLevel~0) (not (= 0 processEnvironment_~tmp~4)) .cse12 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse5 .cse6 (not (<= test_~tmp~7 2147483647)) .cse7 (not (< test_~splverifierCounter~0 4)) .cse8 .cse2 .cse9 (not (= 2 ~waterLevel~0)) .cse10 (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) .cse11 (not (<= 0 (+ test_~tmp~7 2147483648))) .cse12)))) [2020-10-23 20:31:22,422 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 383 407) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-10-23 20:31:22,422 INFO L270 CegarLoopResult]: At program point L402(line 402) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,423 INFO L270 CegarLoopResult]: At program point L402-1(lines 383 407) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= ~pumpRunning~0 0)) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6))) (.cse7 (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse2 (not .cse4)) (.cse9 (not (= 1 ~systemActive~0))) (.cse10 (= test_~tmp~7 0)) (.cse11 (not (= test_~tmp___0~3 0))) (.cse12 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2) (or .cse0 .cse1 .cse3 .cse4) (or .cse5 .cse6 (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) .cse7 .cse8 (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) .cse9 .cse3 (not (< 0 (+ ~waterLevel~0 1))) (not .cse10) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 0) (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3) (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) .cse11 (< 0 ~waterLevel~0) (not (= 0 processEnvironment_~tmp~4)) .cse12 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse5 .cse6 (not (<= test_~tmp~7 2147483647)) .cse7 (not (< test_~splverifierCounter~0 4)) .cse8 .cse2 .cse9 (not (= 2 ~waterLevel~0)) .cse10 (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~7) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) .cse11 (not (<= 0 (+ test_~tmp~7 2147483648))) .cse12)))) [2020-10-23 20:31:22,423 INFO L270 CegarLoopResult]: At program point L397(line 397) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 0) (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3) (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= test_~tmp___0~3 0)) (< 0 ~waterLevel~0) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2020-10-23 20:31:22,423 INFO L270 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (< 0 ~waterLevel~0) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2020-10-23 20:31:22,423 INFO L270 CegarLoopResult]: At program point L391(lines 391 399) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 0) (= isLowWaterLevel_~retValue_acc~8 processEnvironment__wrappee__lowWaterSensor_~tmp~3) (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= test_~tmp___0~3 0)) (< 0 ~waterLevel~0) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2020-10-23 20:31:22,424 INFO L270 CegarLoopResult]: At program point L389(line 389) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,424 INFO L270 CegarLoopResult]: At program point L389-1(line 389) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (< 0 ~waterLevel~0) (and (= |processEnvironment__wrappee__lowWaterSensor_#t~ret22| isLowWaterLevel_~retValue_acc~8) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 0) (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,424 INFO L270 CegarLoopResult]: At program point L387(lines 387 404) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-10-23 20:31:22,424 INFO L270 CegarLoopResult]: At program point L389-2(line 389) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (< 0 ~waterLevel~0) (and (= |processEnvironment__wrappee__lowWaterSensor_#t~ret22| isLowWaterLevel_~retValue_acc~8) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 0) (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,424 INFO L270 CegarLoopResult]: At program point L389-3(line 389) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (= test_~tmp___2~0 0) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~6)) (not (= isMethaneAlarm_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= isPumpRunning_~retValue_acc~6 |old(~pumpRunning~0)|)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= |processEnvironment__wrappee__lowWaterSensor_#t~ret22| processEnvironment__wrappee__lowWaterSensor_~tmp~3) (= |processEnvironment__wrappee__lowWaterSensor_#t~ret22| isLowWaterLevel_~retValue_acc~8) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 0) (= isLowWaterLevel_~tmp~6 isLowWaterSensorDry_~retValue_acc~3) (= isLowWaterLevel_~tmp___0~2 isLowWaterLevel_~retValue_acc~8)) (not (= isMethaneAlarm_~retValue_acc~5 isMethaneLevelCritical_~retValue_acc~0)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0)) (not (< 0 (+ ~waterLevel~0 1))) (not (= test_~tmp~7 0)) (not (= test_~tmp___0~3 0)) (< 0 ~waterLevel~0) (not (= 0 processEnvironment_~tmp~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-10-23 20:31:22,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.10 08:31:22 BoogieIcfgContainer [2020-10-23 20:31:22,490 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-23 20:31:22,495 INFO L168 Benchmark]: Toolchain (without parser) took 567623.80 ms. Allocated memory was 151.0 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 127.1 MB in the beginning and 475.3 MB in the end (delta: -348.2 MB). Peak memory consumption was 936.2 MB. Max. memory is 8.0 GB. [2020-10-23 20:31:22,496 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory is still 125.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-23 20:31:22,496 INFO L168 Benchmark]: CACSL2BoogieTranslator took 763.75 ms. Allocated memory is still 151.0 MB. Free memory was 126.4 MB in the beginning and 104.2 MB in the end (delta: 22.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. [2020-10-23 20:31:22,496 INFO L168 Benchmark]: Boogie Preprocessor took 111.42 ms. Allocated memory is still 151.0 MB. Free memory was 104.2 MB in the beginning and 100.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-10-23 20:31:22,496 INFO L168 Benchmark]: RCFGBuilder took 1614.68 ms. Allocated memory is still 151.0 MB. Free memory was 100.2 MB in the beginning and 87.5 MB in the end (delta: 12.7 MB). Peak memory consumption was 34.2 MB. Max. memory is 8.0 GB. [2020-10-23 20:31:22,497 INFO L168 Benchmark]: TraceAbstraction took 565114.78 ms. Allocated memory was 151.0 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 87.0 MB in the beginning and 475.3 MB in the end (delta: -388.3 MB). Peak memory consumption was 895.7 MB. Max. memory is 8.0 GB. [2020-10-23 20:31:22,497 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory is still 125.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 763.75 ms. Allocated memory is still 151.0 MB. Free memory was 126.4 MB in the beginning and 104.2 MB in the end (delta: 22.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 111.42 ms. Allocated memory is still 151.0 MB. Free memory was 104.2 MB in the beginning and 100.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1614.68 ms. Allocated memory is still 151.0 MB. Free memory was 100.2 MB in the beginning and 87.5 MB in the end (delta: 12.7 MB). Peak memory consumption was 34.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 565114.78 ms. Allocated memory was 151.0 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 87.0 MB in the beginning and 475.3 MB in the end (delta: -388.3 MB). Peak memory consumption was 895.7 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: 959]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 952]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 998]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 1005]: 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: 215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 563]: Loop Invariant Derived loop invariant: ((((!(\old(waterLevel) == 1) || (((((\old(systemActive) == systemActive && waterLevel == 1) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || ((((tmp == 0 && 1 <= systemActive) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || ((((1 <= systemActive && !(tmp == 0)) && 0 <= tmp + 2147483648) && tmp <= 2147483647) && splverifierCounter == 0) - InvariantResult [Line: 225]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 638]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 46]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 645]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || (((1 <= \result && 1 <= retValue_acc) && retValue_acc <= 1) && \result <= 1) - ProcedureContractResult [Line: 54]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: ((((((tmp___2 == 0 || !(tmp == 0)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(tmp___2 <= 2147483647)) || (((0 <= switchedOnBeforeTS + 2147483648 && pumpRunning == retValue_acc) && switchedOnBeforeTS <= 2147483647) && switchedOnBeforeTS == retValue_acc)) && (((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(0 <= tmp + 2147483648)) || !(1 == systemActive)) || !(tmp___2 <= 2147483647)) || (((0 <= switchedOnBeforeTS + 2147483648 && pumpRunning == retValue_acc) && switchedOnBeforeTS <= 2147483647) && switchedOnBeforeTS == retValue_acc)) - ProcedureContractResult [Line: 64]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: (((2 == tmp || !(1 <= systemActive)) || !(2 == waterLevel)) && (!(1 <= systemActive) || ((((0 <= pumpRunning && pumpRunning <= 0) || (tmp <= 2 && 1 < tmp)) && waterLevel == retValue_acc) && \result == waterLevel))) && ((((((((((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(switchedOnBeforeTS == retValue_acc)) || tmp == 0) || !(retValue_acc == tmp)) || !(tmp___0 == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == retValue_acc)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(methaneLevelCritical == retValue_acc)) || !(1 == systemActive)) || pumpRunning == 0) || !((if waterLevel == 0 then 1 else 0) == retValue_acc)) || !(tmp == 0)) || !(retValue_acc == tmp)) || !(tmp___0 == 0)) || !(0 == tmp)) || !(tmp___2 <= 2147483647)) || !(switchedOnBeforeTS <= 2147483647)) || !(tmp == retValue_acc)) - ProcedureContractResult [Line: 292]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 461]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(1 <= systemActive) || (pumpRunning == retValue_acc && pumpRunning == \result)) && (((!(1 <= systemActive) || !(aux-getWaterLevel()-aux <= 2)) || (0 <= pumpRunning && pumpRunning <= 0)) || !(2 <= aux-getWaterLevel()-aux)) - ProcedureContractResult [Line: 525]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: ((((((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(switchedOnBeforeTS == retValue_acc)) || !(retValue_acc == tmp)) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == retValue_acc)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(methaneLevelCritical == retValue_acc)) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || !(tmp == 0)) || !(tmp___0 == 0)) || (((if waterLevel == 0 then 1 else 0) == retValue_acc && 0 < waterLevel) && tmp == retValue_acc)) || (((((if waterLevel == 0 then 1 else 0) == retValue_acc && tmp___0 == 0) && \result == retValue_acc) && tmp == retValue_acc) && tmp___0 == retValue_acc)) || !(0 == tmp)) || !(tmp___2 <= 2147483647)) || !(switchedOnBeforeTS <= 2147483647) - ProcedureContractResult [Line: 631]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 278]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 450]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: (((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(switchedOnBeforeTS == retValue_acc)) || !(0 <= tmp___2 + 2147483648)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || !(tmp == 0)) || !(tmp___0 == 0)) || ((((retValue_acc == \result && 0 <= retValue_acc + 2147483648) && retValue_acc == retValue_acc) && methaneLevelCritical == retValue_acc) && retValue_acc <= 2147483647)) || !(tmp___2 <= 2147483647)) || !(switchedOnBeforeTS <= 2147483647) - ProcedureContractResult [Line: 442]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (!(1 <= systemActive) || pumpRunning == 0) || \old(pumpRunning) == 0 - ProcedureContractResult [Line: 180]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: (((!(1 <= systemActive) || !(pumpRunning == 0)) || (1 <= retValue_acc && 1 <= \result)) || 2 <= waterLevel) && (((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(switchedOnBeforeTS == retValue_acc)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || (retValue_acc == 0 && \result == retValue_acc)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(2 == waterLevel)) || tmp == 0) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 409]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) && (((!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || pumpRunning == 0) || \old(pumpRunning) == 0)) && (((((((((((((tmp___2 == 0 || !(switchedOnBeforeTS == retValue_acc)) || !(tmp <= 2147483647)) || !(retValue_acc == \old(pumpRunning))) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) || tmp == 0) || (((((retValue_acc == 0 && retValue_acc == tmp) && tmp == retValue_acc) && pumpRunning == 1) && tmp___0 == 1) && tmp___0 == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp___2 <= 2147483647))) && ((((((((((((((tmp___2 == 0 || !(switchedOnBeforeTS == retValue_acc)) || !(retValue_acc == \old(pumpRunning))) || !(0 <= tmp___2 + 2147483648)) || (((((((((if waterLevel == 0 then 1 else 0) == retValue_acc && tmp___0 == 0) && retValue_acc == tmp) && 0 == tmp) && retValue_acc == retValue_acc) && tmp == retValue_acc) && methaneLevelCritical == retValue_acc) && retValue_acc == tmp) && tmp___0 == retValue_acc)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || !(tmp == 0)) || !(tmp___0 == 0)) || ((((0 == tmp && 0 < waterLevel) && retValue_acc == retValue_acc) && methaneLevelCritical == retValue_acc) && retValue_acc == tmp)) || !(tmp___2 <= 2147483647)) || !(switchedOnBeforeTS <= 2147483647)) || \old(pumpRunning) == 0) - ProcedureContractResult [Line: 349]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 553]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 194]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: (((((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(switchedOnBeforeTS == retValue_acc)) || !(retValue_acc == tmp)) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == retValue_acc)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(methaneLevelCritical == retValue_acc)) || ((if waterLevel == 0 then 1 else 0) == retValue_acc && retValue_acc == \result)) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || !(tmp == 0)) || !(tmp___0 == 0)) || !(0 == tmp)) || !(tmp___2 <= 2147483647)) || !(switchedOnBeforeTS <= 2147483647) - ProcedureContractResult [Line: 434]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((((((((((((((tmp___2 == 0 || !(switchedOnBeforeTS == retValue_acc)) || !(tmp <= 2147483647)) || !(retValue_acc == \old(pumpRunning))) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(tmp___0 == retValue_acc)) || pumpRunning == 1) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) || !(retValue_acc == tmp)) || tmp == 0) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(retValue_acc == 0)) || !(tmp___0 == 1)) || !(tmp == retValue_acc)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 127]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 171]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (!(1 <= systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) && ((((((((((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(switchedOnBeforeTS == retValue_acc)) || tmp == 0) || !(retValue_acc == tmp)) || !(tmp___0 == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == retValue_acc)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(methaneLevelCritical == retValue_acc)) || !(1 == systemActive)) || pumpRunning == 0) || !((if waterLevel == 0 then 1 else 0) == retValue_acc)) || !(tmp == 0)) || !(retValue_acc == tmp)) || !(tmp___0 == 0)) || !(0 == tmp)) || !(tmp___2 <= 2147483647)) || !(switchedOnBeforeTS <= 2147483647)) || !(tmp == retValue_acc)) - ProcedureContractResult [Line: 506]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(switchedOnBeforeTS == retValue_acc)) || ((((retValue_acc == 0 && retValue_acc == tmp) && \result == retValue_acc) && tmp___0 == 1) && tmp___0 == retValue_acc)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || tmp == 0) || waterLevel <= 1) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(0 <= tmp + 2147483648)) || !(tmp___2 <= 2147483647)) && (((!(1 <= systemActive) || (((((\result <= 0 && retValue_acc <= 0) && 0 <= \result) && 0 <= tmp___0) && 0 <= retValue_acc) && tmp___0 <= 0)) || !(pumpRunning == 0)) || 2 <= waterLevel) - ProcedureContractResult [Line: 139]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(switchedOnBeforeTS == retValue_acc)) || !(0 <= tmp___2 + 2147483648)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || !(tmp == 0)) || (\result == retValue_acc && methaneLevelCritical == retValue_acc)) || !(tmp___0 == 0)) || !(tmp___2 <= 2147483647)) || !(switchedOnBeforeTS <= 2147483647) - ProcedureContractResult [Line: 215]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 322]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((((((((((\old(waterLevel) == waterLevel && 2 <= waterLevel) || tmp___2 == 0) || !(tmp <= 2147483647)) || pumpRunning == retValue_acc) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(\old(waterLevel) < 3)) || !(0 <= tmp + 2147483648)) || !(1 == systemActive)) || pumpRunning == 0) || !(tmp___2 <= 2147483647)) && ((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || waterLevel == 1) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || tmp == 0) || !(1 <= systemActive)) || (((((((((retValue_acc == 0 && retValue_acc == 0) && retValue_acc == tmp) && switchedOnBeforeTS == retValue_acc) && tmp == retValue_acc) && pumpRunning == 1) && waterLevel == retValue_acc) && tmp___0 == 1) && tmp == retValue_acc) && tmp___0 == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(\old(waterLevel) == 2)) || !(tmp___2 <= 2147483647))) && (((((((((tmp___2 == 0 || (\old(waterLevel) == waterLevel && 2 <= waterLevel)) || !(tmp == 0)) || (!(\old(pumpRunning) == 0) && pumpRunning == 0)) || ((((0 <= switchedOnBeforeTS + 2147483648 && pumpRunning == retValue_acc) && \old(waterLevel) == waterLevel) && switchedOnBeforeTS <= 2147483647) && switchedOnBeforeTS == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(tmp___2 <= 2147483647)) || ((((0 <= switchedOnBeforeTS + 2147483648 && pumpRunning == retValue_acc) && switchedOnBeforeTS <= 2147483647) && switchedOnBeforeTS == retValue_acc) && 0 < waterLevel))) && (((!(1 <= systemActive) || waterLevel == 1) || 2 == waterLevel) || !(\old(waterLevel) == 2))) && ((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || (retValue_acc == 0 && switchedOnBeforeTS == retValue_acc)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || tmp == 0) || !(\old(pumpRunning) <= 0)) || !(0 <= \old(pumpRunning))) || !(tmp___0 == 0)) || !(\old(waterLevel) < 3)) || !(0 <= tmp + 2147483648)) || !(tmp___2 <= 2147483647))) && (((((\old(waterLevel) == waterLevel && 2 <= waterLevel) || !(1 <= systemActive)) || (!(\old(pumpRunning) == 0) && pumpRunning == 0)) || (pumpRunning == \old(pumpRunning) && !(\old(pumpRunning) == 0))) || (\old(waterLevel) == waterLevel && pumpRunning == 0)) - ProcedureContractResult [Line: 103]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: (((!(1 <= systemActive) || waterLevel == 1) || !(\old(waterLevel) == 2)) || pumpRunning == 0) && ((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(switchedOnBeforeTS == retValue_acc)) || \old(waterLevel) == waterLevel) || !(0 <= tmp___2 + 2147483648)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 < waterLevel + 1) || !(1 == systemActive)) || pumpRunning == 0) || !(tmp == 0)) || !(tmp___0 == 0)) || !(tmp___2 <= 2147483647)) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 270]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 357]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: (((!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || \old(pumpRunning) == 0) && ((((pumpRunning == \old(pumpRunning) && tmp == 0) || !(1 <= systemActive)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0))) && (((((((((((((tmp___2 == 0 || !(switchedOnBeforeTS == retValue_acc)) || !(tmp <= 2147483647)) || !(retValue_acc == \old(pumpRunning))) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) || tmp == 0) || (((((retValue_acc == 0 && retValue_acc == tmp) && tmp == retValue_acc) && pumpRunning == 1) && tmp___0 == 1) && tmp___0 == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 544]: Procedure Contract for startSystem Derived contract for procedure startSystem: ((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || !(1 <= \old(systemActive))) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(0 <= tmp + 2147483648)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) && (1 <= systemActive || !(1 <= \old(systemActive)))) && ((((((tmp___2 == 0 || !(tmp == 0)) || !(1 <= \old(systemActive))) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 115]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((tmp == 0 || (\old(waterLevel) == waterLevel && 2 <= waterLevel)) || !(1 <= systemActive)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(0 <= tmp + 2147483648)) || (waterLevel <= 2 && \old(waterLevel) + 1 <= waterLevel) - ProcedureContractResult [Line: 204]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 383]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: (((((!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) && (((!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || pumpRunning == 0) || \old(pumpRunning) == 0)) && (((((((((((((((((tmp___2 == 0 || !(switchedOnBeforeTS == retValue_acc)) || !(retValue_acc == tmp)) || !(retValue_acc == \old(pumpRunning))) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == retValue_acc)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(methaneLevelCritical == retValue_acc)) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || !(tmp == 0)) || (((((if waterLevel == 0 then 1 else 0) == retValue_acc && tmp___0 == 0) && retValue_acc == tmp) && tmp == retValue_acc) && tmp___0 == retValue_acc)) || !(tmp___0 == 0)) || 0 < waterLevel) || !(0 == tmp)) || !(tmp___2 <= 2147483647)) || !(switchedOnBeforeTS <= 2147483647))) && (((((((((((((tmp___2 == 0 || !(switchedOnBeforeTS == retValue_acc)) || !(tmp <= 2147483647)) || !(retValue_acc == \old(pumpRunning))) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) || tmp == 0) || (((((retValue_acc == 0 && retValue_acc == tmp) && tmp == retValue_acc) && pumpRunning == 1) && tmp___0 == 1) && tmp___0 == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp___2 <= 2147483647)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 45 procedures, 679 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 250.8s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 196.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 314.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3172 SDtfs, 12729 SDslu, 8689 SDs, 0 SdLazy, 22351 SolverSat, 4740 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 38.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1152 GetRequests, 497 SyntacticMatches, 36 SemanticMatches, 619 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81988 ImplicationChecksByTransitivity, 161.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1277occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.3s AutomataMinimizationTime, 10 MinimizatonAttempts, 1366 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 326 LocationsWithAnnotation, 7580 PreInvPairs, 10581 NumberOfFragments, 13407 HoareAnnotationTreeSize, 7580 FomulaSimplifications, 8547098396 FormulaSimplificationTreeSizeReduction, 78.3s HoareSimplificationTime, 326 FomulaSimplificationsInter, 86224822 FormulaSimplificationTreeSizeReductionInter, 234.5s 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...